622 results on '"Annicchiarico, P."'
Search Results
2. Hug sign in intraprocedural cone-beam-CT to predict short-term response to combined treatment of hepatocellular carcinoma
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Iezzi, Roberto, Posa, Alessandro, Valente, Iacopo, Contegiacomo, Andrea, Zocco, Maria Assunta, Pompili, Maurizio, Annicchiarico, Brigida Eleonora, Ponziani, Francesca Romana, Basso, Michele, Goldberg, Shraga Nahum, Giuliante, Felice, Gasbarrini, Antonio, and Sala, Evis
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- 2024
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3. A GWAS study highlights significant associations between a series of indels in a FLOWERING LOCUS T gene promoter and flowering time in white lupin (Lupinus albus L.)
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Sandra Rychel-Bielska, Wojciech Bielski, Anna Surma, Paolo Annicchiarico, Jolanta Belter, Bartosz Kozak, Renata Galek, Nathalie Harzic, and Michał Książkiewicz
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Flowering ,Vernalization ,Flowering locus T ,Promoter ,Indel ,GWAS ,Botany ,QK1-989 - Abstract
Abstract Background White lupin (Lupinus albus L.) is a high-protein Old World grain legume with remarkable food and feed production interest. It is sown in autumn or early spring, depending on the local agroclimatic conditions. This study aimed to identify allelic variants associated with vernalization responsiveness, in order to improve our knowledge of legume flowering regulatory pathways and develop molecular selection tools for the desired phenology as required for current breeding and adaptation to the changing climate. Results Some 120 white lupin accessions originating from a wide range of environments of Europe, Africa, and Asia were phenotyped under field conditions in three environments with different intensities of vernalization, namely, a Mediterranean and a subcontinental climate sites of Italy under autumn sowing, and a suboceanic climate site of France under spring sowing. Two hundred sixty-two individual genotypes extracted from them were phenotyped in a greenhouse under long-day photoperiod without vernalization. Phenology data, and marker data generated by Diversity Arrays Technology sequencing (DArT-seq) and by PCR-based screening targeting published quantitative trait loci (QTLs) from linkage map and newly identified insertion/deletion polymorphisms in the promoter region of the FLOWERING LOCUS T homolog, LalbFTc1 gene (Lalb_Chr14g0364281), were subjected to a genome-wide association study (GWAS). Population structure followed differences in phenology and isolation by distance pattern. The GWAS highlighted numerous loci significantly associated with flowering time, including four LalbFTc1 gene promoter deletions: 2388 bp and 2126 bp deletions at the 5’ end, a 264 bp deletion in the middle and a 28 bp deletion at the 3’ end of the promoter. Besides LalbFTc1 deletions, this set contained DArT-seq markers that matched previously published major QTLs in chromosomes Lalb_Chr02, Lalb_Chr13 and Lalb_Chr16, and newly discovered QTLs in other chromosomes. Conclusions This study highlighted novel QTLs for flowering time and validated those already published, thereby providing novel evidence on the convergence of FTc1 gene functional evolution into the vernalization pathway in Old World lupin species. Moreover, this research provided the set of loci specific for extreme phenotypes (the earliest or the latest) awaiting further implementation in marker-assisted selection for spring- or winter sowing.
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- 2024
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4. Late initiation of anakinra can induce complete renal response in renal AA amyloidosis secondary to Familial Mediterranean Fever
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Allinovi, Marco, Salvati, Lorenzo, Xhaferi, Brunilda, Di Pietro, Linda, Annicchiarico, Simone, Del Carria, Marco, Perfetto, Federico, Bergesio, Franco, and Parronchi, Paola
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- 2024
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5. European soybean to benefit people and the environment
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Jose L. Rotundo, Rachel Marshall, Ryan McCormick, Sandra K. Truong, David Styles, Jose A. Gerde, Emmanuel Gonzalez-Escobar, Elizabete Carmo-Silva, Victoria Janes-Bassett, Jennifer Logue, Paolo Annicchiarico, Chris de Visser, Alice Dind, Ian C. Dodd, Louise Dye, Stephen P. Long, Marta S. Lopes, Joke Pannecoucque, Moritz Reckling, Jonathan Rushton, Nathaniel Schmid, Ian Shield, Marco Signor, Carlos D. Messina, and Mariana C. Rufino
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Medicine ,Science - Abstract
Abstract Europe imports large amounts of soybean that are predominantly used for livestock feed, mainly sourced from Brazil, USA and Argentina. In addition, the demand for GM-free soybean for human consumption is project to increase. Soybean has higher protein quality and digestibility than other legumes, along with high concentrations of isoflavones, phytosterols and minerals that enhance the nutritional value as a human food ingredient. Here, we examine the potential to increase soybean production across Europe for livestock feed and direct human consumption, and review possible effects on the environment and human health. Simulations and field data indicate rainfed soybean yields of 3.1 ± 1.2 t ha−1 from southern UK through to southern Europe (compared to a 3.5 t ha−1 average from North America). Drought-prone southern regions and cooler northern regions require breeding to incorporate stress-tolerance traits. Literature synthesized in this work evidenced soybean properties important to human nutrition, health, and traits related to food processing compared to alternative protein sources. While acknowledging the uncertainties inherent in any modelling exercise, our findings suggest that further integrating soybean into European agriculture could reduce GHG emissions by 37–291 Mt CO2e year−1 and fertiliser N use by 0.6–1.2 Mt year−1, concurrently improving human health and nutrition.
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- 2024
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6. Genomic prediction for rust resistance in pea
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Salvador Osuna-Caballero, Diego Rubiales, Paolo Annicchiarico, Nelson Nazzicari, and Nicolas Rispail
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DArTseq ,Genotype x Environment Interaction ,genomic selection ,Pisum spp. ,Uromyces pisi ,Plant culture ,SB1-1110 - Abstract
Genomic selection (GS) has become an indispensable tool in modern plant breeding, particularly for complex traits. This study aimed to assess the efficacy of GS in predicting rust (Uromyces pisi) resistance in pea (Pisum sativum), using a panel of 320 pea accessions and a set of 26,045 Silico-Diversity Arrays Technology (Silico-DArT) markers. We compared the prediction abilities of different GS models and explored the impact of incorporating marker × environment (M×E) interaction as a covariate in the GBLUP (genomic best linear unbiased prediction) model. The analysis included phenotyping data from both field and controlled conditions. We assessed the predictive accuracies of different cross-validation strategies and compared the efficiency of using single traits versus a multi-trait index, based on factor analysis and ideotype-design (FAI-BLUP), which combines traits from controlled conditions. The GBLUP model, particularly when modified to include M×E interactions, consistently outperformed other models, demonstrating its suitability for traits affected by complex genotype-environment interactions (GEI). The best predictive ability (0.635) was achieved using the FAI-BLUP approach within the Bayesian Lasso (BL) model. The inclusion of M×E interactions significantly enhanced prediction accuracy across diverse environments in GBLUP models, although it did not markedly improve predictions for non-phenotyped lines. These findings underscore the variability of predictive abilities due to GEI and the effectiveness of multi-trait approaches in addressing complex traits. Overall, our study illustrates the potential of GS, especially when employing a multi-trait index like FAI-BLUP and accounting for M×E interactions, in pea breeding programs focused on rust resistance.
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- 2024
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7. Laser technology in proctological diseases: is it really the wave of the future?
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Solari, Stefano, Martellucci, Jacopo, Annicchiarico, Alfredo, Scheiterle, Maximilian, Bergamini, Carlo, and Prosperi, Paolo
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- 2023
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8. Conservative management of complicated colonic diverticulitis: long-term results
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Perrone, Gennaro, Giuffrida, Mario, Tarasconi, Antonio, Petracca, Gabriele Luciano, Annicchiarico, Alfredo, Bonati, Elena, Rossi, Giorgio, and Catena, Fausto
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- 2023
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9. Diagnóstico prenatal, síndrome Freeman-Sheldon mediante ultrasonido y estudio genético. Reporte de caso
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Walter Annicchiarico-López, Leidy Ximena Peña-Pardo, and Jezid Enrique Miranda-Quintero
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artrogriposis ,pie zambo ,exoma ,síndrome ,diagnóstico prenatal ,Gynecology and obstetrics ,RG1-991 - Abstract
Objetivos: describir un caso de diagnóstico prenatal de síndrome de Freeman-Sheldon mediante hallazgos ecográficos y secuenciación completa del exoma fetal. Materiales y métodos: mujer de 33 años, con antecedentes de hipotiroidismo en tratamiento, a quien en semana 19 se realizó ecografía de detalle anatómico, en la cual se observaron deformidades en el feto en más de dos áreas corporales (extremidades superiores e inferiores), sugiriendo el diagnóstico de artrogriposis. Posteriormente, se brindó asesoría genética y se realizó amniocentesis en semana 20 de gestación, con análisis de la hibridación in situ por fluorescencia, seguido de secuenciación completa del exoma fetal. Este último examen permitió identificar una variante patogénica heterocigota en el gen MYH3, la cual se asocia con la artrogriposis distal tipo 2A. Conclusiones: la realización de la secuenciación completa de exoma fetal es un factor clave para identificar la mutación del gen MYH3, y confirma que las deformidades evidenciadas por ultrasonido estaban relacionadas con la artrogriposis distal tipo 2A. Es importante hacer la secuenciación de exoma fetal en fetos que muestren hallazgos de malformaciones articulares en el ultrasonido prenatal.
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- 2023
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10. Discovering new genes for alfalfa (Medicago sativa) growth and biomass resilience in combined salinity and Phoma medicaginis infection through GWAS
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Wiem Mnafgui, Cheima Jabri, Nada Jihnaoui, Nourhene Maiza, Amal Guerchi, Nawres Zaidi, Gerhard Basson, Eden Maré Keyster, Naceur Djébali, Luciano Pecetti, Mohsen Hanana, Paolo Annicchiarico, Muhammet Sakiroglu, Ndiko Ludidi, and Mounawer Badri
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alfalfa ,biomass traits ,genetic resources ,GWAS ,Phoma medicaginis ,salinity ,Plant culture ,SB1-1110 - Abstract
Salinity and Phoma medicaginis infection represent significant challenges for alfalfa cultivation in South Africa, Europe, Australia, and, particularly, Tunisia. These constraints have a severe impact on both yield and quality. The primary aim of this study was to establish the genetic basis of traits associated with biomass and growth of 129 Medicago sativa genotypes through genome-wide association studies (GWAS) under combined salt and P. medicaginis infection stresses. The results of the analysis of variance (ANOVA) indicated that the variation in these traits could be primarily attributed to genotype effects. Among the test genotypes, the length of the main stem, the number of ramifications, the number of chlorotic leaves, and the aerial fresh weight exhibited the most significant variation. The broad-sense heritability (H²) was relatively high for most of the assessed traits, primarily due to genetic factors. Cluster analysis, applied to morpho-physiological traits under the combined stresses, revealed three major groups of accessions. Subsequently, a GWAS analysis was conducted to validate significant associations between 54,866 SNP-filtered single-nucleotide polymorphisms (SNPs) and seven traits. The study identified 27 SNPs that were significantly associated with the following traits: number of healthy leaves (two SNPs), number of chlorotic leaves (five SNPs), number of infected necrotic leaves (three SNPs), aerial fresh weight (six SNPs), aerial dry weight (nine SNPs), number of ramifications (one SNP), and length of the main stem (one SNP). Some of these markers are related to the ionic transporters, cell membrane rigidity (related to salinity tolerance), and the NBS_LRR gene family (associated with disease resistance). These findings underscore the potential for selecting alfalfa genotypes with tolerance to the combined constraints of salinity and P. medicaginis infection.
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- 2024
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11. Genomic prediction and allele mining of agronomic and morphological traits in pea (Pisum sativum) germplasm collections
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Margherita Crosta, Massimo Romani, Nelson Nazzicari, Barbara Ferrari, and Paolo Annicchiarico
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crop quality ,drought tolerance ,genetic structure ,genomic selection ,grain yield ,grain protein content ,Plant culture ,SB1-1110 - Abstract
Well-performing genomic prediction (GP) models for polygenic traits and molecular marker sets for oligogenic traits could be useful for identifying promising genetic resources in germplasm collections, setting core collections, and establishing molecular variety distinction. This study aimed at (i) defining GP models and key marker sets for predicting 15 agronomic or morphological traits in germplasm collections, (ii) verifying the GP model usefulness also for selection in breeding programs, (iii) investigating the consistency between molecular and phenotypic diversity patterns, and (iv) identifying genomic regions associated with to the target traits. The study was based on phenotyping data and over 41,000 genotyping-by-sequencing-generated SNP markers of 220 landraces or old cultivars belonging to a world germplasm collection and 11 modern cultivars. Non-metric multi-dimensional scaling (NMDS) and an analysis of population genetic structure indicated a high level of genetic differentiation of material from Western Asia, a major West-East diversity gradient, and quite limited genetic diversity of the improved germplasm. Mantel’s test revealed a low correlation (r = 0.12) between phenotypic and molecular diversity, which increased (r = 0.45) when considering only the molecular diversity relative to significant SNPs from genome-wide association analyses. These analyses identified, inter alia, several areas of chromosome 6 involved in a largely pleiotropic control of vegetative or reproductive organ pigmentation. We found various significant SNPs for grain and straw yield under severe drought and onset of flowering, and one SNP on chromosome 5 for grain protein content. GP models displayed moderately high predictive ability (0.43 to 0.61) for protein content, grain and straw yield, and onset of flowering, and high predictive ability (0.76) for individual seed weight, based on intra-population, intra-environment cross-validations. The inter-population, inter-environment assessment of the models trained on the germplasm collection for breeding material of three recombinant inbred line (RIL) populations, which was challenged by much narrower diversity of the material, over eight-fold less available markers and quite different test environments, led to an overall loss of predictive ability of about 40% for seed weight, 50% for protein content and straw yield, and 60% for onset of flowering, and no prediction for grain yield. Within-RIL population predictive ability differed among populations.
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- 2023
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12. Practice of proctology among general surgery residents and young specialists in Italy: a snapshot survey
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Manzo, Carlo Alberto, Annicchiarico, Alfredo, Valiyeva, Sayali, Picciariello, Arcangelo, Gallo, Gaetano, and Bislenghi, Gabriele
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- 2023
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13. Correction to: Practice of proctology among general surgery residents and young specialists in Italy: a snapshot survey
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Manzo, Carlo Alberto, Annicchiarico, Alfredo, Valiyeva, Sayali, Picciariello, Arcangelo, Gallo, Gaetano, and Bislenghi, Gabriele
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- 2023
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14. Nutraceuticals and Functional Foods: A Comprehensive Review of Their Role in Bone Health
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Maria Felicia Faienza, Silvia Giardinelli, Alessia Annicchiarico, Mariangela Chiarito, Barbara Barile, Filomena Corbo, and Giacomina Brunetti
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nutraceuticals ,functional foods ,bone health ,osteoporosis ,polyphenols ,carotenoids ,Biology (General) ,QH301-705.5 ,Chemistry ,QD1-999 - Abstract
Bone health is the result of a tightly regulated balance between bone modeling and bone remodeling, and alterations of these processes have been observed in several diseases both in adult and pediatric populations. The imbalance in bone remodeling can ultimately lead to osteoporosis, which is most often associated with aging, but contributing factors can already act during the developmental age, when over a third of bone mass is accumulated. The maintenance of an adequate bone mass is influenced by genetic and environmental factors, such as physical activity and diet, and particularly by an adequate intake of calcium and vitamin D. In addition, it has been claimed that the integration of specific nutraceuticals such as resveratrol, anthocyanins, isoflavones, lycopene, curcumin, lutein, and β-carotene and the intake of bioactive compounds from the diet such as honey, tea, dried plums, blueberry, and olive oil can be efficient strategies for bone loss prevention. Nutraceuticals and functional foods are largely used to provide medical or health benefits, but there is an urge to determine which products have adequate clinical evidence and a strong safety profile. The aim of this review is to explore the scientific and clinical evidence of the positive role of nutraceuticals and functional food in bone health, focusing both on molecular mechanisms and on real-world studies.
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- 2024
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15. Improved Ultrasound-Guided Balloon-Assisted Maturation Angioplasty Using Drug-Eluting Balloons in the First Autogenous Arteriovenous Fistula Procedure: Early Experience
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Domenico Mirabella, Ettore Dinoto, Edoardo Rodriquenz, Michele Bellomo, Andrea Miccichè, Paolo Annicchiarico, and Felice Pecoraro
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arterio-venous fistula ,arteriovenous fistula maturation ,early fistula failure ,Biology (General) ,QH301-705.5 - Abstract
In patients with end-stage renal failure requiring hemodialysis, autogenous arteriovenous fistula (AVF) is preferred over tunneled dialysis catheters due to lower complications and costs. However, AVF maturation failure remains a common issue due to small vein size, multiple venipunctures, and other factors. Guidelines recommend using vessels of >2 mm for forearm AVFs and >3 mm for upper arm AVFs. This study investigates the use of intraoperative Doppler ultrasound (DUS)-guided Balloon-Assisted Maturation (BAM) with drug-eluting balloons (DEB) during initial AVF creation. Data from 114 AVF procedures, of which 27.2% underwent BAM, were analyzed. BAM was performed in 25 distal radio-cephalic and 6 proximal brachio-cephalic AVFs. With DUS guidance, vein stenosis was identified and treated using DEB. Technical success was achieved in all cases, with no early mortality. Early BAM-related complications were minimal, and no AVF thrombosis occurred. AVF maturation time was 15 days (SD: 3), and no further complications were reported during a mean follow-up of 10.38 months. Using BAM with DEB during AVF creation led to successful maturation and dialysis use without the need for secondary procedures. This study emphasizes the importance of identifying AVF failure risk early and utilizing DUS-guided procedures to enhance AVF outcomes. A more liberal use of intraoperative BAM could limit reinterventions in patients undergoing AVFs.
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- 2024
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16. Correction: Spanò et al. Effect of Dual-Task Motor-Cognitive Training in Preventing Falls in Vulnerable Elderly Cerebrovascular Patients: A Pilot Study. Brain Sci. 2022, 12, 168
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Barbara Spanò, Maria G. Lombardi, Massimo De Tollis, Maria A. Szczepanska, Claudia Ricci, Alice Manzo, Simone Giuli, Lorenzo Polidori, Ivo A. Griffini, Fulvia Adriano, Carlo Caltagirone, and Roberta Annicchiarico
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n/a ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
In the original publication [...]
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- 2024
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17. The Effect of Genome Parametrization and SNP Marker Subsetting on Genomic Selection in Autotetraploid Alfalfa
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Nelson Nazzicari, Nicolò Franguelli, Barbara Ferrari, Luciano Pecetti, and Paolo Annicchiarico
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legumes ,alfalfa ,genomic selection ,SNP calling pipeline ,autotetraploidy ,polyploidy ,Genetics ,QH426-470 - Abstract
Background: Alfalfa, the most economically important forage legume worldwide, features modest genetic progress due to long selection cycles and the extent of the non-additive genetic variance associated with its autotetraploid genome. Methods: To improve the efficiency of genomic selection in alfalfa, we explored the effects of genome parametrization (as tetraploid and diploid dosages, plus allele ratios) and SNP marker subsetting (all available SNPs, only genic regions, and only non-genic regions) on genomic regressions, together with various levels of filtering on reading depth and missing rates. We used genotyping by sequencing-generated data and focused on traits of different genetic complexity, i.e., dry biomass yield in moisture-favorable (FE) and drought stress (SE) environments, leaf size, and the onset of flowering, which were assessed in 143 genotyped plants from a genetically broad European reference population and their phenotyped half-sib progenies. Results: On average, the allele ratio improved the predictive ability compared with other genome parametrizations (+7.9% vs. tetraploid dosage, +12.6% vs. diploid dosage), while using all the SNPs offered an advantage compared with any specific SNP subsetting (+3.7% vs. genic regions, +7.6% vs. non-genic regions). However, when focusing on specific traits, different combinations of genome parametrization and subsetting achieved better performances. We also released Legpipe2, an SNP calling pipeline tailored for reduced representation (GBS, RAD) in medium-sized genotyping experiments.
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- 2024
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18. Impact of TNF and IL-33 Cytokines on Mast Cells in Neuroinflammation
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Pio Conti, Gianpaolo Ronconi, Dorina Lauritano, Filiberto Mastrangelo, Alessandro Caraffa, Carla E. Gallenga, Ilias Frydas, Spyridon K. Kritas, Francesco Carinci, Federico Gaudelli, Ciro Annicchiarico, and Cristian D’Ovidio
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inflammation ,cytokines ,TNF ,IL-33 ,mast cells ,microglia ,Biology (General) ,QH301-705.5 ,Chemistry ,QD1-999 - Abstract
Mast cells (MCs) are derived from hematopoietic progenitors, mature in vascularized tissues, and participate in innate and acquired immunity. Neuroinflammation is a highly debated topic in the biomedical literature; however, the impact of tumor necrosis factor (TNF) and IL-33 on MCs in the brain has not been widely addressed. MCs can be activated by IgE binding to FcεRI, as well as by different antigens. After activation, MCs mediate various immunological and inflammatory responses through TNF and IL-33. TNF has two receptors: TNFR1, a p55 molecule, and TNFR2, a p75 molecule. This cytokine is the only one of its kind to be stored in the granules of MCs and can also be generated by de novo synthesis via mRNA. In the central nervous system (CNS), TNF is produced almost exclusively by microglial cells, neurons, astrocytes, and, minimally, by endothelial cells. After its release into brain tissue, TNF rapidly induces the adhesion molecules endothelial leukocyte adhesion molecule 1 (ELAM-1), intercellular adhesion molecule 1 (ICAM-1), and vascular cell adhesion molecule 1 (VCAM-1) in endothelial cells. TNF causes the chemoattraction of neutrophils by inducing several molecules, including CXC chemokines (IL-8). Both MCs and microglial cells act as a primary barrier against foreign molecules in the CNS, producing pro-inflammatory cytokines such as IL-33. IL-33 belongs to the IL-1 family, is activated through the ST2L/IL1-RAcP receptor complex, and mediates both the innate and adaptive immune response. IL-33 is a nuclear transcription factor expressed in the brain, where it induces pro-inflammatory cytokines (TNF and IL-1) and chemokines (CCL2, CCL3, CCL5, and CXCL10). Therefore, MCs and microglia in the CNS are a source of pro-inflammatory cytokines, including TNF and IL-33, that mediate many brain diseases. The inhibition of TNF and IL-33 may represent a new therapeutic approach that could complement existing neuroinflammatory therapies.
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- 2024
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19. Optimal speed profile on a given road for motion sickness reduction
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Certosini, Cesare, Capitani, Renzo, and Annicchiarico, Claudio
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Electrical Engineering and Systems Science - Systems and Control - Abstract
Motion Sickness (MS) is an issue of most transportation systems. Several countermeasures for such problem in cars are proposed in the literature, but most of them are qualitative, behavioural or involving complex chassis systems. With the growing interest in self-employed vehicles, the issue of MS may be so important that it undermines their benefits in terms of increased productivity; not addressing such issue may limit the users' acceptance reducing the safety and environmental impact of autonomous vehicles. The present study presents a novel approach to combine minimal travel time with minimal Motion Sickness Incidence (MSI) by optimising the speed profile for a given path. Through simulation, a simple vehicle model is used to compare several strategies evaluating which of them are effective and which not. The optimisation task is formulated as a Non-linear Model Predictive Control (NMPC) and a series of optimisation routines are computed along the path; the strategies are implemented within the cost function of the NMPC problem evaluating their performance and if using a numerical MS model is mandatory to get a significant reduction of the MSI. The results show that not all the cost functions are effective, but it is possible to reduce MS without modelling its dynamics; however, the strategy taking into account the current MSI using a MS model outperforms the other cost functions in term of efficacy and efficiency. Such a quantitative approach can be used during motion planning in autonomous vehicles, to suggest an optimal speed in human-driven vehicles and to improve the comfort for bus-line services or even trains.
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- 2020
20. Local excision of T1 colorectal cancer: good differentiation, absence of lymphovascular invasion, and limited tumor radial infiltration (≤4.25 mm) may allow avoiding radical surgery
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Morini, Andrea, Annicchiarico, Alfredo, De Giorgi, Federica, Ferioli, Elena, Romboli, Andrea, Montali, Filippo, Crafa, Pellegrino, and Costi, Renato
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- 2022
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21. Predictive factors for functional failure of ventral mesh rectopexy in the treatment of rectal prolapse and obstructed defecation
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Solari, S., Martellucci, J., Ascanelli, S., Sturiale, A., Annicchiarico, A., Fabiani, B., Prosperi, P., Carcoforo, P., and Naldini, G.
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- 2022
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22. The role of the default mode network in longitudinal functional brain reorganization of brain gliomas
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Saviola, Francesca, Zigiotto, Luca, Novello, Lisa, Zacà, Domenico, Annicchiarico, Luciano, Corsini, Francesco, Rozzanigo, Umberto, Papagno, Costanza, Jovicich, Jorge, and Sarubbo, Silvio
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- 2022
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23. A GWAS study highlights significant associations between a series of indels in a FLOWERING LOCUS T gene promoter and flowering time in white lupin (Lupinus albus L.)
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Rychel-Bielska, Sandra, Bielski, Wojciech, Surma, Anna, Annicchiarico, Paolo, Belter, Jolanta, Kozak, Bartosz, Galek, Renata, Harzic, Nathalie, and Książkiewicz, Michał
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- 2024
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24. European soybean to benefit people and the environment
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Rotundo, Jose L., Marshall, Rachel, McCormick, Ryan, Truong, Sandra K., Styles, David, Gerde, Jose A., Gonzalez-Escobar, Emmanuel, Carmo-Silva, Elizabete, Janes-Bassett, Victoria, Logue, Jennifer, Annicchiarico, Paolo, de Visser, Chris, Dind, Alice, Dodd, Ian C., Dye, Louise, Long, Stephen P., Lopes, Marta S., Pannecoucque, Joke, Reckling, Moritz, Rushton, Jonathan, Schmid, Nathaniel, Shield, Ian, Signor, Marco, Messina, Carlos D., and Rufino, Mariana C.
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- 2024
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25. Sacral Neuromodulation for defecation disorders after non oncologic pelvic surgery
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Martellucci, Jacopo, Annicchiarico, Alfredo, Scheiterle, Maximilian, Trompetto, Mario, and Prosperi, Paolo
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- 2024
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26. The Challenge of Pneumatosis Intestinalis: A Contemporary Systematic Review
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Gennaro Perrone, Mario Giuffrida, Valentina Donato, Gabriele Luciano Petracca, Giorgio Rossi, Giacomo Franzini, Sara Cecconi, Alfredo Annicchiarico, Elena Bonati, and Fausto Catena
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pneumatosis cystoides intestinalis ,surgery ,emergency ,portal vein gas ,radiology ,Medicine - Abstract
Purpose: Pneumatosis intestinalis is a radiological finding with incompletely understood pathogenesis. To date, there are no protocols to guide surgical intervention. Methods: A systematic review of literature, according to PRISMA criteria, was performed. Medline and PubMed were consulted to identify articles reporting on the items “emergency surgery, pneumatosis coli, and pneumatosis intestinalis” from January 2010 up to March 2022. This study has not been registered in relevant databases. Results: A total of 1673 patients were included. The average age was 67.1 ± 17.6 years. The etiology was unknown in 802 (47.9%) patients. Hemodynamic instability (246/1673–14.7% of the patients) was associated with bowel ischemia, necrosis, or perforation (p = 0.019). Conservative management was performed in 824 (49.2%) patients. Surgery was performed 619 (36.9%) times, especially in unstable patients with bowel ischemia signs, lactate levels greater than 2 mmol/L, and PVG (p = 0.0026). In 155 cases, surgery was performed without pathological findings. Conclusions: Many variables should be considered in the approach to patients with pneumatosis intestinalis. The challenge facing the surgeons is in truly identifying those who really would benefit and need surgical intervention. The watch and wait policy as a first step seems reasonable, reserving surgery only for patients who are unstable or with high suspicion of bowel ischemia, necrosis, or perforation.
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- 2024
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27. The arcuate fasciculus: Combining structure and function into surgical considerations
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Laura Vavassori, Martina Venturini, Luca Zigiotto, Luciano Annicchiarico, Francesco Corsini, Paolo Avesani, Laurent Petit, Alessandro De Benedictis, and Silvio Sarubbo
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arcuate fasciculus ,function ,glioma resection ,structure ,surgical approaches ,white matter ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Abstract Background Two Centuries from today, Karl Friedrich Burdach attributed the nomenclature “arcuate fasciculus” to a white matter (WM) pathway connecting the frontal to the temporal cortices by arching around the Sylvian fissure. Although this label remained essentially unvaried, the concepts related to it and the characterization of the structural properties of this bundle evolved along with the methodological progress of the past years. Concurrently, the functional relevance of the arcuate fasciculus (AF) classically restricted to the linguistic domain has extended to further cognitive abilities. These features make it a relevant structure to consider in a large variety of neurosurgical procedures. Objective Herein, we build on our previous review uncovering the connectivity provided by the Superior Longitudinal System, including the AF, and provide a handy representation of the structural organization of the AF by considering the frequency of defined reports in the literature. By adopting the same approach, we implement an account of which functions are mediated by this WM bundle. We highlight how this information can be transferred to the neurosurgical field by presenting four surgical cases of glioma resection requiring the evaluation of the relationship between the AF and the nearby structures, and the safest approaches to adopt. Conclusions Our cumulative overview reports the most common wiring patterns and functional implications to be expected when approaching the study of the AF, while still considering seldom descriptions as an account of interindividual variability. Given its extension and the variety of cortical territories it reaches, the AF is a pivotal structure for different cognitive functions, and thorough understanding of its structural wiring and the functions it mediates is necessary for preserving the patient's cognitive abilities during glioma resection.
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- 2023
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28. Development of NIRS Calibrations for Seed Content of Lipids and Proteins in Contrasting White Lupin Germplasm
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Ferrari, B., Barzaghi, S., Annicchiarico, P., Chu, Xiaoli, editor, Guo, Longhai, editor, Huang, Yue, editor, and Yuan, Hongfu, editor
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- 2022
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29. Outcome Analysis of Speed Gate Cannulation during Standard Infrarenal Endovascular Aneurysm Repair
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Domenico Mirabella, Salvatore Evola, Ettore Dinoto, Carlo Setacci, David Pakeliani, Francesco Setacci, Paolo Annicchiarico, and Felice Pecoraro
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speed gate cannulation ,contralateral limb ,gate ,cannulation ,EVAR ,abdominal aortic aneurysm ,Medicine - Abstract
Background: Endovascular aortic repair (EVAR) is generally performed with bi/trimodular stent-grafts requiring retrograde contralateral gate cannulation (CGC). In the case of tricky CGC, an increased EVAR procedural time and radiation exposure have been reported. Herein, we compare the outcomes of conventional CGC and CGC using the speed gate cannulation (SGC) technique in standard EVAR for a propensity-matched cohort. Methods: A total of 371 patients were retrospectively analyzed. Inclusion criteria were fulfilled in 172 patients who underwent propensity score matching. Primary outcomes included operative time, CGC time, mean contrast medium, fluoroscopy time, and CGC fluoroscopy time. Results: After matching, 78 patients were included in each group (SGC vs. standard). Primary outcomes registered a significant reduction in CGC time (4 [1–6] vs. 8 [6–14] min; p = 0.001) and fluoroscopy time (12 [9–16] vs. 17 [12–25] min). Conclusions: In this preliminary experiment, the use of SGC was feasible with no significant registered postoperative complications. A significant reduction in contrast medium usage, radiation exposure, and CGC time was observed with the use of SGC. SGC is a simple adjunctive technique, and its use should be considered in standard EVAR, especially in emergency scenarios, where time is of the essence.
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- 2023
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30. Genome-wide association study reveals white lupin candidate gene involved in anthracnose resistance
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Alkemade, Joris A., Nazzicari, Nelson, Messmer, Monika M., Annicchiarico, Paolo, Ferrari, Barbara, Voegele, Ralf T., Finckh, Maria R., Arncken, Christine, and Hohmann, Pierre
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- 2022
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31. The Cultural Dimension of Catholic Liturgical Rites in Catholic Religious Education in the Context of the Objectives of the Education System in Italy
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Andrzej Kiciński and Vincenzo Annicchiarico
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teaching Catholic religion ,liturgy ,culture ,public school ,human formation ,Philosophy. Psychology. Religion - Abstract
This article aims to show the possibility of an academic approach to teaching the Catholic religion at school to the liturgical rites of the Catholic Church from a cultural perspective. Liturgical rites consist of numerous signs and symbols that refer to the human dimension, which seeks what is beautiful, true, and good. At all levels, one of the main objectives of Italian and European schools is to teach, educate, and raise responsible and upright citizens. Therefore, while contributing to the general formation of the human being at school, the teaching of Catholic religion also draws students closer, in cultural terms, to the great code, i.e., the liturgy of the Catholic Church. It is certainly a form of public and social communication. It is education in action. In this sense, for example, it could be a considerable and systematic cultural opportunity for Ukrainian students residing in Poland, a chance to learn the symbolic language of the Catholic liturgy in the perspective of reaching human maturity without fear of proselytism from the Catholic Church. This article in no way intends to diminish the intrinsic value of the liturgy in the life of the Church, understood as a celebration, proclamation, commemoration, promise, and moral call whose purpose is to transform or transfigure the person so that he/she is oriented toward the highest good, i.e., God, and able to live a life of mutual love
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- 2022
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32. Alfalfa genomic selection for different stress‐prone growing regions
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Paolo Annicchiarico, Nelson Nazzicari, Abdelaziz Bouizgaren, Taoufik Hayek, Meriem Laouar, Monica Cornacchione, Daniel Basigalup, Cristina Monterrubio Martin, Edward Charles Brummer, and Luciano Pecetti
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Plant culture ,SB1-1110 ,Genetics ,QH426-470 - Abstract
Abstract Alfalfa (Medicago sativa L.) selection for stress‐prone regions has high priority for sustainable crop–livestock systems. This study assessed the genomic selection (GS) ability to predict alfalfa breeding values for drought‐prone agricultural sites of Algeria, Morocco, and Argentina; managed‐stress (MS) environments of Italy featuring moderate or intense drought; and one Tunisian site irrigated with moderately saline water. Additional aims were to investigate genotype × environment interaction (GEI) patterns and the effect on GS predictions of three single‐nucleotide polymorphism (SNP) calling procedures, 12 statistical models that exclude or incorporate GEI, and allele dosage information. Our study included 127 genotypes from a Mediterranean reference population originated from three geographically contrasting populations, genotyped via genotyping‐by‐sequencing and phenotyped based on multi‐year biomass dry matter yield of their dense‐planted half‐sib progenies. The GEI was very large, as shown by 27‐fold greater additive genetic variance × environment interaction relative to the additive genetic variance and low genetic correlation for progeny yield responses across environments. The predictive ability of GS (using at least 37,969 SNP markers) exceeded 0.20 for moderate MS (representing Italian stress‐prone sites) and the sites of Algeria and Argentina while being quite low for the Tunisian site and intense MS. Predictions of GS were complicated by rapid linkage disequilibrium decay. The weighted GBLUP model, GEI incorporation into GS models, and SNP calling based on a mock reference genome exhibited a predictive ability advantage for some environments. Our results support the specific breeding for each target region and suggest a positive role for GS in most regions when considering the challenges associated with phenotypic selection.
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- 2022
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33. Three distinct outcomes in patients with colorectal adenocarcinoma and lymphovascular invasion: the good, the bad, and the ugly
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Bianchi, Giorgio, Annicchiarico, Alfredo, Morini, Andrea, Pagliai, Lorenzo, Crafa, Pellegrino, Leonardi, Francesco, Dell’Abate, Paolo, and Costi, Renato
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- 2021
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34. Low anterior resection syndrome: can it be prevented?
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Annicchiarico, Alfredo, Martellucci, Jacopo, Solari, Stefano, Scheiterle, Maximilian, Bergamini, Carlo, and Prosperi, Paolo
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- 2021
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35. Genomic Selection for Higher Yield and Quality in Alfalfa
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Annicchiarico, P., Nazzicari, N., Pecetti, L., Kole, Chittaranjan, Series Editor, and Yu, Long-Xi, editor
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- 2021
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36. De Novo Large Deletions in the PHEX Gene Caused X-Linked Hypophosphataemic Rickets in Two Italian Female Infants Successfully Treated with Burosumab
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Carmine Pecoraro, Tiziana Fioretti, Assunta Perruno, Antonella Klain, Daniela Cioffi, Adelaide Ambrosio, Diego Passaro, Luigi Annicchiarico Petruzzelli, Carmela Di Domenico, Domenico de Girolamo, Sabrina Vallone, Fabio Cattaneo, Rosario Ammendola, and Gabriella Esposito
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burosumab ,FGF23 ,heterozygous deletion ,hypophosphatemic rickets ,multiple ligation probe amplification ,next-generation sequencing ,Medicine (General) ,R5-920 - Abstract
Pathogenic variants in the PHEX gene cause rare and severe X-linked dominant hypophosphataemia (XLH), a form of heritable hypophosphatemic rickets (HR) characterized by renal phosphate wasting and elevated fibroblast growth factor 23 (FGF23) levels. Burosumab, the approved human monoclonal anti-FGF23 antibody, is the treatment of choice for XLH. The genetic and phenotypic heterogeneity of HR often delays XLH diagnoses, with critical effects on disease course and therapy. We herein report the clinical and genetic features of two Italian female infants with sporadic HR who successfully responded to burosumab. Their diagnoses were based on clinical and laboratory findings and physical examinations. Next-generation sequencing (NGS) of the genes associated with inherited HR and multiple ligation probe amplification (MLPA) analysis of the PHEX and FGF23 genes were performed. While a conventional analysis of the NGS data did not reveal pathogenic or likely pathogenic small nucleotide variants (SNVs) in the known HR-related genes, a quantitative analysis identified two different heterozygous de novo large intragenic deletions in PHEX, and this was confirmed by MLPA. Our molecular data indicated that deletions in the PHEX gene can be the cause of a significant fraction of XLH; hence, their presence should be evaluated in SNV-negative female patients. Our patients successfully responded to burosumab, demonstrating the efficacy of this drug in the treatment of XLH. In conclusion, the execution of a phenotype-oriented genetic test, guided by known types of variants, including the rarest ones, was crucial to reach the definitive diagnoses and ensure our patients of long-term therapy administration.
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- 2023
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37. Evaluation of Human Gingival Fibroblasts (HGFs) Behavior on Innovative Laser Colored Titanium Surfaces
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Susi Zara, Giulia Fioravanti, Angelo Ciuffreda, Ciro Annicchiarico, Raimondo Quaresima, and Filiberto Mastrangelo
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Human Gingival Fibroblasts ,colored titanium surfaces ,laser-induced coloration ,biocompatibility ,surface free energy ,wettability ,Technology ,Electrical engineering. Electronics. Nuclear engineering ,TK1-9971 ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Microscopy ,QH201-278.5 ,Descriptive and experimental mechanics ,QC120-168.85 - Abstract
The use of ytterbium laser to obtain colored titanium surfaces is a suitable strategy to improve the aesthetic soft tissue results and reduce implant failures in oral rehabilitation. To investigate the relationship between novel laser-colored surfaces and peri-implant soft tissues, Human Gingival Fibroblasts (HGFs) were cultured onto 12 colored titanium grade 1 light fuchsia, dark fuchsia, light gold, and dark gold disks and their viability (MTT Assay), cytotoxicity (lactate dehydrogenase release), and collagen I secretion were compared to the machined surface used as control. Optical and electronic microscopies showed a HGF growth directly correlated to the roughness and wettability of the colored surfaces. A higher viability percentage on dark fuchsia (125%) light gold (122%), and dark gold (119%) samples with respect to the machined surface (100%) was recorded. All specimens showed a statistically significant reduction of LDH release compared to the machined surface. Additionally, a higher collagen type I secretion, responsible for an improved adhesion process, in light fuchsia (3.95 μg/mL) and dark gold (3.61 μg/mL) compared to the machined surface (3.59 μg) was recorded. The in vitro results confirmed the innovative physical titanium improvements due to laser treatment and represent interesting perspectives of innovation in order to ameliorate aesthetic dental implant performance and to obtain more predictable osteo and perio-osteointegration long term implant prognosis.
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- 2023
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38. Molecular mechanisms of cell death: recommendations of the Nomenclature Committee on Cell Death 2018
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Galluzzi, Lorenzo, Vitale, Ilio, Aaronson, Stuart A, Abrams, John M, Adam, Dieter, Agostinis, Patrizia, Alnemri, Emad S, Altucci, Lucia, Amelio, Ivano, Andrews, David W, Annicchiarico-Petruzzelli, Margherita, Antonov, Alexey V, Arama, Eli, Baehrecke, Eric H, Barlev, Nickolai A, Bazan, Nicolas G, Bernassola, Francesca, Bertrand, Mathieu JM, Bianchi, Katiuscia, Blagosklonny, Mikhail V, Blomgren, Klas, Borner, Christoph, Boya, Patricia, Brenner, Catherine, Campanella, Michelangelo, Candi, Eleonora, Carmona-Gutierrez, Didac, Cecconi, Francesco, Chan, Francis K-M, Chandel, Navdeep S, Cheng, Emily H, Chipuk, Jerry E, Cidlowski, John A, Ciechanover, Aaron, Cohen, Gerald M, Conrad, Marcus, Cubillos-Ruiz, Juan R, Czabotar, Peter E, D’Angiolella, Vincenzo, Dawson, Ted M, Dawson, Valina L, De Laurenzi, Vincenzo, De Maria, Ruggero, Debatin, Klaus-Michael, DeBerardinis, Ralph J, Deshmukh, Mohanish, Di Daniele, Nicola, Di Virgilio, Francesco, Dixit, Vishva M, Dixon, Scott J, Duckett, Colin S, Dynlacht, Brian D, El-Deiry, Wafik S, Elrod, John W, Fimia, Gian Maria, Fulda, Simone, García-Sáez, Ana J, Garg, Abhishek D, Garrido, Carmen, Gavathiotis, Evripidis, Golstein, Pierre, Gottlieb, Eyal, Green, Douglas R, Greene, Lloyd A, Gronemeyer, Hinrich, Gross, Atan, Hajnoczky, Gyorgy, Hardwick, J Marie, Harris, Isaac S, Hengartner, Michael O, Hetz, Claudio, Ichijo, Hidenori, Jäättelä, Marja, Joseph, Bertrand, Jost, Philipp J, Juin, Philippe P, Kaiser, William J, Karin, Michael, Kaufmann, Thomas, Kepp, Oliver, Kimchi, Adi, Kitsis, Richard N, Klionsky, Daniel J, Knight, Richard A, Kumar, Sharad, Lee, Sam W, Lemasters, John J, Levine, Beth, Linkermann, Andreas, Lipton, Stuart A, Lockshin, Richard A, López-Otín, Carlos, Lowe, Scott W, Luedde, Tom, Lugli, Enrico, MacFarlane, Marion, Madeo, Frank, Malewicz, Michal, Malorni, Walter, and Manic, Gwenola
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Biochemistry and Cell Biology ,Biological Sciences ,Animals ,Cell Death ,Humans ,Lysosomes ,Mitochondrial Membrane Transport Proteins ,Mitochondrial Permeability Transition Pore ,Necrosis ,Medical and Health Sciences ,Biochemistry & Molecular Biology ,Biological sciences ,Biomedical and clinical sciences ,Health sciences - Abstract
Over the past decade, the Nomenclature Committee on Cell Death (NCCD) has formulated guidelines for the definition and interpretation of cell death from morphological, biochemical, and functional perspectives. Since the field continues to expand and novel mechanisms that orchestrate multiple cell death pathways are unveiled, we propose an updated classification of cell death subroutines focusing on mechanistic and essential (as opposed to correlative and dispensable) aspects of the process. As we provide molecularly oriented definitions of terms including intrinsic apoptosis, extrinsic apoptosis, mitochondrial permeability transition (MPT)-driven necrosis, necroptosis, ferroptosis, pyroptosis, parthanatos, entotic cell death, NETotic cell death, lysosome-dependent cell death, autophagy-dependent cell death, immunogenic cell death, cellular senescence, and mitotic catastrophe, we discuss the utility of neologisms that refer to highly specialized instances of these processes. The mission of the NCCD is to provide a widely accepted nomenclature on cell death in support of the continued development of the field.
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- 2018
39. Genetic and Genomic Resources in White Lupin and the Application of Genomic Selection
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Annicchiarico, P., Nazzicari, N., Ferrari, B., Kole, Chittaranjan, Series Editor, Singh, Karam B., editor, Kamphuis, Lars G., editor, and Nelson, Matthew N., editor
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- 2020
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40. Effects of Bariatric Surgery on Influenza-Like Illness: a Two-Center Cross-sectional Study
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Valente, Marina, Dalmonte, Giorgio, Riccò, Matteo, Debs, Tarek, Gugenheim, Jean, Iannelli, Antonio, Marcantonio, Maria, Annicchiarico, Alfredo, Del Rio, Paolo, Petracca, Gabriele Luciano, Tartamella, Francesco, and Marchesi, Federico
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- 2021
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41. Joan Roís de Corella, «Parlament en casa de Berenguer mercader». Edizione critica
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Annamaria Annicchiarico
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Roís de Corella ,favole mitologiche ,Ovidio ,Philology. Linguistics ,P1-1091 - Abstract
Riassunto: Si tratta dell’edizione critica di una delle nove Faules mitologiche di Corella, uno degli autori chiave dei secoli d’oro della letteratura catalana medievale. Le favole, pezzo forte della sua produzione in prosa, rappresentano un momento fondamentale della ricezione di Ovidio nel contesto iberico. Al loro interno, il Parlament è la più estesa e, forse, la più ricca di aspetti interessanti. Si tratta di un ‘convivio’ cui partecipano l’autore, nella veste fittizia di ‘coronista’, regista e trascrittore, e cinque esponenti della élite valenciana che narrano (‘recitano’) cinque miti. Due dei quali particolarmente cari alla civiltà letteraria romanza: il mito di Narciso e quello di Philomena. In quanto strutturato come ‘convivio’, il testo testimonia di un modo di vivere–condividere concretamente, in modo sia pur fittizio, la letteratura. Un esempio di letteratura ‘agita’, in una perfetta ‘eutrapelica’ armonia, fra amicizie d’elezione; che si spendono in un esercizio di alt e gentil estil, che si commuovono ascoltandosi reciprocamente, che condividono la com-passione per amori infelici e la riprovazione per quelli illeciti. Un testo che per la sua struttura (convito–‘cornice’ conviviale) si ancora ai modelli classici e medievali della letteratura simposiale, e, nel contempo, si pone sulla traiettoria che sfocia nella ‘civil conversazione’ rinascimentale. L’Introduzione ne illustra le peculiarità: la struttura dialogica, i referenti letterari, le coordinate estetico–ideologiche. A seguire il Testo: ricostruito fondamentalmente sulla lezione del ms. R. 14.17 del Trinity College, è corredato da una annotazione a piè di pagina che ha la funzione di dar conto degli emendamenti, di evidenziare le varianti del ms. Maians 728 significative anche come possibili varianti d’autore, di segnalare i casi di divergenza di lettura rispetto alle edizioni precedenti. A seguire, infine, l’Apparato e la Bibliografia.
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- 2022
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42. Implementation and Performances Evaluation of Advanced Automotive Lateral Stability Controls on a Real-Time Hardware in the Loop Driving Simulator
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Federico Alfatti, Margherita Montani, Tommaso Favilli, Claudio Annicchiarico, Lorenzo Berzi, Marco Pierini, Luca Pugi, and Renzo Capitani
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automotive ,lateral stability ,sliding mode control ,torque vectoring ,steer-by-wire ,mechatronic ,Technology ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Biology (General) ,QH301-705.5 ,Physics ,QC1-999 ,Chemistry ,QD1-999 - Abstract
This study concerns the comparative investigation of two advanced lateral stability automotive controllers with respect to a commercial solution. The research aims to improve the stability performances achieved by a combined tracking of yaw rate and side-slip angle through the application of optimal efforts. The proposed solutions are based on Linear Quadratic Regulation and Sliding Mode Control, respectively. Both rely on the same approach for the control objective definition but differ from the action perspective. This solution involves the adoption of a differential braking actuation technique to deliver a desired yaw moment to the car body to track controlled states. Indeed, a sliding controller can also traction torques of hub-motor configurations as well as steering corrections, achieving vehicle stability and a driving response in accordance with the pilot’s intentions. Calibration and validation of the controllers are performed through a Hardware-in-the-Loop simulation rig, along with a real-time static simulator, performing different close-loop maneuvers to assess achievements in terms of lateral stability. Results show that both solutions ensure higher handling performances if compared to Non-controlled or Commercial-controlled vehicle scenarios.
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- 2023
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43. Surface Coatings of Dental Implants: A Review
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Angelo Michele Inchingolo, Giuseppina Malcangi, Laura Ferrante, Gaetano Del Vecchio, Fabio Viapiano, Alessio Danilo Inchingolo, Antonio Mancini, Ciro Annicchiarico, Francesco Inchingolo, Gianna Dipalma, Elio Minetti, Andrea Palermo, and Assunta Patano
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osseointegration ,surface ,coating ,dental implant ,titanium ,treatment surface ,Biotechnology ,TP248.13-248.65 ,Medicine (General) ,R5-920 - Abstract
Replacement of missing teeth is possible using biocompatible devices such as endosseous implants. This study aims to analyze and recognize the best characteristics of different implant surfaces that ensure good peri-implant tissue healing and thus clinical success over time. The present review was performed on the recent literature concerning endosseous implants made of titanium, a material most frequently used because of its mechanical, physical, and chemical characteristics. Thanks to its low bioactivity, titanium exhibits slow osseointegration. Implant surfaces are treated so that cells do not reject the surface as a foreign material and accept it as fully biocompatible. Analysis of different types of implant surface coatings was performed in order to identify ideal surfaces that improve osseointegration, epithelial attachment to the implant site, and overall peri-implant health. This study shows that the implant surface, with different adhesion, proliferation, and spreading capabilities of osteoblastic and epithelial cells, influences the cells involved in anchorage. Implant surfaces must have antibacterial capabilities to prevent peri-implant disease. Research still needs to improve implant material to minimize clinical failure.
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- 2023
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44. Genetic Diversity and Population Structure of European Soybean Germplasm Revealed by Single Nucleotide Polymorphism
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Zoe Andrijanić, Nelson Nazzicari, Hrvoje Šarčević, Aleksandra Sudarić, Paolo Annicchiarico, and Ivan Pejić
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soybean ,genetic diversity ,genetic resources ,population structure ,single-nucleotide polymorphism ,Botany ,QK1-989 - Abstract
Soybean is the most grown high-protein crop in the world. Despite the rapid increase of acreage and production volume, European soybean production accounts for only 34% of its consumption in Europe. This study aims to support the optimal exploitation of genetic resources by European breeding programs by investigating the genetic diversity and the genetic structure of 207 European cultivars or American introductions registered in Europe, which were genotyped by the SoySNP50K array. The expected heterozygosity (He) was 0.34 for the entire collection and ranged among countries from 0.24 for Swiss cultivars to 0.32 for American cultivars (partly reflecting differences in sample size between countries). Cluster analysis grouped all genotypes into two main clusters with eight subgroups that corresponded to the country of origin of cultivars and their maturity group. Pairwise Fst values between countries of origin showed the highest differentiation of Swiss cultivars from the rest of the European gene pool, while the lowest mean differentiation was found between American introductions and all other European countries. On the other hand, Fst values between maturity groups were much lower compared to those observed between countries. In analysis of molecular variance, the total genetic variation was partitioned either by country of origin or by maturity group, explaining 9.1% and 3.5% of the total genetic variance, respectively. On the whole, our results suggest that the European soybean gene pool still has sufficient diversity due to the different historical breeding practices in western and eastern countries and the relatively short period of breeding in Europe.
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- 2023
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45. White Lupin Adaptation to Moderately Calcareous Soils: Phenotypic Variation and Genome-Enabled Prediction
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Paolo Annicchiarico, Abco J. de Buck, Dimitrios N. Vlachostergios, Dennis Heupink, Avraam Koskosidis, Nelson Nazzicari, and Margherita Crosta
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crop yield ,genomic selection ,GWAS ,lime tolerance ,Lupinus albus ,plant-soil interaction ,Botany ,QK1-989 - Abstract
White lupin is a promising high-protein crop, the cultivation of which is limited by a lack of adaptation to soils that are even just mildly calcareous. This study aimed to assess the phenotypic variation, the trait architecture based on a GWAS, and the predictive ability of genome-enabled models for grain yield and contributing traits of a genetically-broad population of 140 lines grown in an autumn-sown environment of Greece (Larissa) and a spring-sown environment of the Netherlands (Ens) that featured moderately calcareous and alkaline soils. We found large genotype × environment interaction and modest or nil genetic correlation for line responses across locations for grain yield, a lime susceptibility score, and other traits, with the exception of individual seed weight and plant height. The GWAS identified significant SNP markers associated with various traits that were markedly inconsistent across locations, while providing direct or indirect evidence for widespread polygenic trait control. Genomic selection proved to be a feasible strategy, owing to a moderate predictive ability for yield and lime susceptibility in Larissa (the site featuring greater lime soil stress). Other supporting results for breeding programs where the identification of a candidate gene for lime tolerance and the high reliability of genome-enabled predictions for individual seed weight.
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- 2023
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46. COntrolling NUTritional Status (CONUT) as Predictive Score of Hospital Length of Stay (LOS) and Mortality: A Prospective Cohort Study in an Internal Medicine and Gastroenterology Unit in Italy
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Emanuele Rinninella, Raffaele Borriello, Marco D’Angelo, Tiziano Galasso, Marco Cintoni, Pauline Raoul, Michele Impagnatiello, Brigida Eleonora Annicchiarico, Antonio Gasbarrini, and Maria Cristina Mele
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CONUT ,disease-related malnutrition ,length of stay ,mortality ,nutritional support ,refeeding syndrome ,Nutrition. Foods and food supply ,TX341-641 - Abstract
Background: Hospital malnutrition affects nearly 30% of patients in medical wards and correlates with worse outcomes. An early assessment is necessary to stratify the risk of short-term outcomes and mortality. The predictive role of COntrolling NUTritional status (CONUT) score in this context has not yet been elucidated in Western countries. We aimed to test CONUT at admission as a predictive score of hospital outcomes, in an Internal Medicine and Gastroenterology Department of an Italian Tertiary Care University hospital. Methods: We prospectively enrolled patients admitted to our center, stratifying them into the four CONUT classes (normal = 0–1; mild = 2–4; moderate = 5–8; severe = 9–12 points) according to serum albumin (g/dL), total lymphocyte count (/mm3), and total cholesterol (mg/dL); the primary outcome measure was length of stay (LOS) and the secondary one was in-hospital mortality. Results: Out of a total of 203 patients enrolled, 44 (21.7%) patients had a normal status (0–1), 66 (32.5%) had a mild impairment (2–4), 68 (33.5%) had a moderate impairment (5–8), and 25 (12.3%) a severe impairment (9–12). The mean LOS was 8.24 ± 5.75 days; nine patients died. A moderate-severe CONUT correlated with a higher LOS at the univariate [HR 1.86 (95% CI 13.9–3.47); p < 0.0001] and multivariate analysis [HR 1.52 (95% CI 1.10–2.09); p = 0.01]. The CONUT score was also a predictor of mortality, with an AUC of 0.831 (95% CI 0.680–0.982) and with an optimal cut-off at 8.5 points. Nutritional supplementation within 48 h from admission correlated with lower mortality [OR 0.12 (95% CI 0.02–0.56) p = 0.006]. Conclusions: CONUT is a reliable and simple predictor of LOS and in-hospital mortality in medical wards.
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- 2023
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47. Macro- and Micro-Nutrient Composition and Antioxidant Activity of Chickpea and Pea Accessions
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Michela Costantini, Carmine Summo, Mariangela Centrone, Iga Rybicka, Mariagrazia D’Agostino, Paolo Annicchiarico, Francesco Caponio, Stefano Pavan, Grazia Tamma, and Antonella Pasqualone
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antioxidant activity ,chickpeas ,peas ,phenolic extract ,mineral composition ,bioactive compounds ,Nutrition. Foods and food supply ,TX341-641 - Abstract
Epidemiological studies reported an inverse association between the consumption of legumes and the incidence of age-related diseases. This trend could be attributed to the presence of antioxidant compounds, especially phenolic and flavonoid compounds. In this paper, five pea ( Pisum sativum L.) and twelve chickpea ( Cicer arietinum L.) accessions, having different characteristics and geographical origin, were characterised in terms of antioxidant activity, as well as macro- and micro-nutrient composition. The antioxidant activity has been evaluated using both DPPH (2,2-diphenyl-1-picrylhydrazyl) and ABTS (2,2’-azino-bis (3-ethylbenzthiazoline-6-sulfonic acid) radical scavenging capacity assays. Chickpea and pea accessions showed a different behaviour in the presence of these different radicals. Chickpea accessions were characterised by significantly higher DPPH• scavenging activity, while peas showed a significantly higher value of antioxidant activity evaluated using the ABTS assay. Pea accessions had the highest content of total phenolic compounds, Zn, and Cu. A positive correlation was found between some minerals, such as Zn, Cu and P, and the ABTS •+ scavenging activity. Black and brown chickpea accessions showed significantly higher contents of anthocyanins, Mn, Mg, and Ca, which were positively correlated with the antioxidant activity assessed with the DPPH assay. Despite the dataset investigated in our study included a limited number of accessions, it was possible to highlight the influence of the chemical composition on the antioxidant activity due to the high phenotypic diversity found between the accessions, emphasising the importance of selecting the antioxidant activity assay according to the matrix to be evaluated.
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- 2021
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48. Genome-Wide Association Mapping and Genomic Selection for Alfalfa (Medicago sativa) Forage Quality Traits.
- Author
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Biazzi, Elisa, Nazzicari, Nelson, Pecetti, Luciano, Brummer, E Charles, Palmonari, Alberto, Tava, Aldo, and Annicchiarico, Paolo
- Subjects
Medicago sativa ,Genetic Markers ,Chromosome Mapping ,Genomics ,Quantitative Trait ,Heritable ,Phenotype ,Polymorphism ,Single Nucleotide ,Genome ,Plant ,Quantitative Trait Loci ,Genome-Wide Association Study ,Selection ,Genetic ,Molecular Sequence Annotation ,Genome ,Plant ,Polymorphism ,Single Nucleotide ,Quantitative Trait ,Heritable ,Selection ,Genetic ,General Science & Technology - Abstract
Genetic progress for forage quality has been poor in alfalfa (Medicago sativa L.), the most-grown forage legume worldwide. This study aimed at exploring opportunities for marker-assisted selection (MAS) and genomic selection of forage quality traits based on breeding values of parent plants. Some 154 genotypes from a broadly-based reference population were genotyped by genotyping-by-sequencing (GBS), and phenotyped for leaf-to-stem ratio, leaf and stem contents of protein, neutral detergent fiber (NDF) and acid detergent lignin (ADL), and leaf and stem NDF digestibility after 24 hours (NDFD), of their dense-planted half-sib progenies in three growing conditions (summer harvest, full irrigation; summer harvest, suspended irrigation; autumn harvest). Trait-marker analyses were performed on progeny values averaged over conditions, owing to modest germplasm × condition interaction. Genomic selection exploited 11,450 polymorphic SNP markers, whereas a subset of 8,494 M. truncatula-aligned markers were used for a genome-wide association study (GWAS). GWAS confirmed the polygenic control of quality traits and, in agreement with phenotypic correlations, indicated substantially different genetic control of a given trait in stems and leaves. It detected several SNPs in different annotated genes that were highly linked to stem protein content. Also, it identified a small genomic region on chromosome 8 with high concentration of annotated genes associated with leaf ADL, including one gene probably involved in the lignin pathway. Three genomic selection models, i.e., Ridge-regression BLUP, Bayes B and Bayesian Lasso, displayed similar prediction accuracy, whereas SVR-lin was less accurate. Accuracy values were moderate (0.3-0.4) for stem NDFD and leaf protein content, modest for leaf ADL and NDFD, and low to very low for the other traits. Along with previous results for the same germplasm set, this study indicates that GBS data can be exploited to improve both quality traits (by genomic selection or MAS) and forage yield.
- Published
- 2017
49. Genotyping-by-Sequencing and Its Exploitation for Forage and Cool-Season Grain Legume Breeding
- Author
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Annicchiarico, Paolo, Nazzicari, Nelson, Wei, Yanling, Pecetti, Luciano, and Brummer, Edward C
- Subjects
Agricultural ,Veterinary and Food Sciences ,Biological Sciences ,Ecology ,Genetics ,Agriculture ,Land and Farm Management ,Human Genome ,Biotechnology ,GBS ,genetic gain ,genomic selection ,Lupinus albus ,Medicago sativa ,Pisum sativum ,protocol ,yield ,Plant Biology ,Crop and pasture production ,Plant biology - Abstract
Genotyping-by-Sequencing (GBS) may drastically reduce genotyping costs compared with single nucleotide polymorphism (SNP) array platforms. However, it may require optimization for specific crops to maximize the number of available markers. Exploiting GBS-generated markers may require optimization, too (e.g., to cope with missing data). This study aimed (i) to compare elements of GBS protocols on legume species that differ for genome size, ploidy, and breeding system, and (ii) to show successful applications and challenges of GBS data on legume species. Preliminary work on alfalfa and Medicago truncatula suggested the greater interest of ApeKI over PstI:MspI DNA digestion. We compared KAPA and NEB Taq polymerases in combination with primer extensions that were progressively more selective on restriction sites, and found greater number of polymorphic SNP loci in pea, white lupin and diploid alfalfa when adopting KAPA with a non-selective primer. This protocol displayed a slight advantage also for tetraploid alfalfa (where SNP calling requires higher read depth). KAPA offered the further advantage of more uniform amplification than NEB over fragment sizes and GC contents. The number of GBS-generated polymorphic markers exceeded 6,500 in two tetraploid alfalfa reference populations and a world collection of lupin genotypes, and 2,000 in different sets of pea or lupin recombinant inbred lines. The predictive ability of GBS-based genomic selection was influenced by the genotype missing data threshold and imputation, as well as by the genomic selection model, with the best model depending on traits and data sets. We devised a simple method for comparing phenotypic vs. genomic selection in terms of predicted yield gain per year for same evaluation costs, whose application to preliminary data for alfalfa and pea in a hypothetical selection scenario for each crop indicated a distinct advantage of genomic selection.
- Published
- 2017
50. The p63 C-terminus is essential for murine oocyte integrity
- Author
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Anna Maria Lena, Valerio Rossi, Susanne Osterburg, Artem Smirnov, Christian Osterburg, Marcel Tuppi, Angela Cappello, Ivano Amelio, Volker Dötsch, Massimo De Felici, Francesca Gioia Klinger, Margherita Annicchiarico-Petruzzelli, Herbert Valensise, Gerry Melino, and Eleonora Candi
- Subjects
Science - Abstract
The transcription factor p63 mediates different cellular responses affecting epithelial and oocyte biology. Here, the authors generate a mouse model (HET Δ13p63 mice) expressing the p63β isoform and show this affects ovary development, phenocopying a human syndrome, primary ovary insufficiency.
- Published
- 2021
- Full Text
- View/download PDF
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