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145 results on '"Sbrana, S."'

1. Relationships between plasma cytokine balance and cardiac magnetic resonance imaging in long-term post-COVID follow-up: a cross-sectional preliminary study

Author

Simonini, L, primary, Sbrana, S, additional, Foffa, I, additional, Baroni, M, additional, Catapano, G, additional, Chiappino, D, additional, Grigoratos, C, additional, Marrone, C, additional, Losi, P, additional, Mannucci, F, additional, Salvadori, S, additional, Todiere, G, additional, Valenti, E, additional, Ait-Ali, L, additional, and Aquaro, G D, additional

Published
2022
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2. Blood M2-like Monocyte Polarization Is Associated with Calcific Plaque Phenotype in Stable Coronary Artery Disease: A Sub-Study of SMARToo1 Clinical Trial

Author

Sbrana, S., Cecchettini, A., Bastiani, L., Giorgi, N. di, Mazzone, A., Ceccherini, E., Vozzi, F., Caselli, C., Neglia, D., Clemente, A., Scholte, A.J.H.A., Parodi, O., Pelosi, G., and Rocchiccioli, S.

Subjects
plaque calcium volume, flow cytometry, plasma cytokines, coronary CT angiography, coronary artery disease, blood monocyte subsets
Abstract

Background: Atherosclerosis is a chronic inflammatory disease. The balance between proand anti-inflammatory factors, acting on the arterial wall, promotes less or more coronary plaque macro-calcification, respectively. We investigated the association between monocyte phenotypic polarization and CTCA-assessed plaque dense-calcium volume (DCV) in patients with stable coronary artery disease (CAD). Methods: In 55 patients, individual DCV component was assessed by quantitative CTCA and normalized to total plaque volume. Flow cytometry expression of CD14, CD16, CD18, CD11b, HLA-DR, CD163, CCR2, CCR5, CX3CR1 and CXCR4 was quantified. Adhesion molecules and cytokines were measured by ELISA. Results: DCV values were significantly associated, by multiple regression analysis, with the expression (RFI) of CCR5 (p = 0.04), CX3CR1 (p = 0.03), CCR2 (p = 0.02), CD163 (p = 0.005) on all monocytes, and with the phenotypic M2-like polarization ratio, RFI CCR5/CD11b (p = 0.01). A positive correlation with the increased expression of chemokines receptors CCR2, CCR5 and CX3CR1 on subsets Mont was also present. Among cytokines, the ratio between IL-10 and IL-6 was found to be strongly associated with DCV (p = 0.009). Conclusions: The association between DCV and M2-like phenotypic polarization of circulating monocytes indicates that plaque macro-calcification in stable CAD may be partly modulated by an anti-inflammatory monocyte functional state, as evidenced by cell membrane receptor patterns.

Published
2022

3. Vascular Function Is Improved After an Environmental Enrichment Program

Author

Bruno, Rosa Maria, Stea, Francesco, Sicari, Rosa, Ghiadoni, Lorenzo, Taddei, Stefano, Ungar, Andrea, Bonuccelli, Ubaldo, Tognoni, Gloria, Cintoli, Simona, Del Turco, Serena, Sbrana, Silverio, Gargani, Luna, D'Angelo, Gennaro, Pratali, Lorenza, Berardi, Nicoletta, Maffei, Lamberto, Picano Eugenio, on behalf of Train the Brain Consortium. Full list of consortium members: Maffei L, Picano E, Andreassi MG, Angelucci A, Baldacci F, Baroncelli L, Begenisic T, Bellinvia PF, Berardi N, Biagi L, Bonaccorsi J, Bonanni E, Bonuccelli U, Borghini A, Braschi C, Broccardi M, Bruno RM, Caleo M, Carlesi C, Carnicelli L, Cartoni G, Cecchetti L, Cenni MC, Ceravolo R, Chico L, Cintoli S, Cioni G, Costa M, D’Angelo G, D’Ascanio P, De Nes M, Del Turco S, Di Coscio E, Di Galante M, di Lascio N, Faita F, Falorni I, Faraguna U, Fenu A, Fortunato L, Franco R, Gargani L, Gargiulo R, Ghiadoni L, Giorgi FS, Iannarella R, Iofrida C, Kusmic C, Limongi F, Maestri M, Maffei M, Maggi S, Mainardi M, Mammana L, Marabotti A, Mariotti V, Melissari E, Mercuri A, Molinaro S, Narducci R, Navarra T, Noale M, Pagni C, Palumbo S, Pasquariello R, Pellegrini S, Pietrini P, Pizzorusso T, Poli A, Pratali L, Retico A, Ricciardi E, Rota G, Sale A, Sbrana S, Scabia G, Scali M, Scelfo D, Sicari R, Siciliano G, Stea F, Taddei S, Tognoni G, Tonacci A, Tosetti M, Turchi S, Volpi L, Bruno, Rosa Maria, Stea, Francesco, Sicari, Rosa, Ghiadoni, Lorenzo, Taddei, Stefano, Ungar, Andrea, Bonuccelli, Ubaldo, Tognoni, Gloria, Cintoli, Simona, Del Turco, Serena, Sbrana, Silverio, Gargani, Luna, D'Angelo, Gennaro, Pratali, Lorenza, Berardi, Nicoletta, Maffei, Lamberto, Picano, Eugenio, on behalf of Train the Brain Consortium., Full list of consortium members: Maffei L, Picano, E, Andreassi, Mg, Angelucci, A, Baldacci, F, Baroncelli, L, Begenisic, T, Bellinvia, Pf, Berardi, N, Biagi, L, Bonaccorsi, J, Bonanni, E, Bonuccelli, U, Borghini, A, Braschi, C, Broccardi, M, Bruno, Rm, Caleo, M, Carlesi, C, Carnicelli, L, Cartoni, G, Cecchetti, L, Cenni, Mc, Ceravolo, R, Chico, L, Cintoli, S, Cioni, G, Costa, M, D’Angelo, G, D’Ascanio, P, De Nes, M, Del Turco, S, Di Coscio, E, Di Galante, M, di Lascio, N, Faita, F, Falorni, I, Faraguna, U, Fenu, A, Fortunato, L, Franco, R, Gargani, L, Gargiulo, R, Ghiadoni, L, Giorgi, F, Iannarella, R, Iofrida, C, Kusmic, C, Limongi, F, Maestri, M, Maffei, M, Maggi, S, Mainardi, M, Mammana, L, Marabotti, A, Mariotti, V, Melissari, E, Mercuri, A, Molinaro, S, Narducci, R, Navarra, T, Noale, M, Pagni, C, Palumbo, S, Pasquariello, R, Pellegrini, S, Pietrini, P, Pizzorusso, T, Poli, A, Pratali, L, Retico, A, Ricciardi, E, Rota, G, Sale, A, Sbrana, S, Scabia, G, Scali, M, Scelfo, D, Sicari, R, Siciliano, G, Stea, F, Taddei, S, Tognoni, G, Tonacci, A, Tosetti, M, Turchi, S, and Volpi, L

Subjects
Male, control groups, medicine.medical_specialty, Brachial Artery, Pulse Wave Analysis, 030204 cardiovascular system & hematology, 03 medical and health sciences, endothelial progenitor cell, 0302 clinical medicine, cognitive dysfunction, Internal medicine, medicine.artery, Internal Medicine, medicine, human, Brachial artery, Cognitive decline, humans, Pulse wave velocity, Aged, endothelial progenitor cells, Aged, 80 and over, Environmental enrichment, business.industry, control group, Area under the curve, Neuropsychology, Brain, vascular stiffness, Cognition, Middle Aged, medicine.disease, Exercise Therapy, Vasodilation, Cross-Sectional Studies, Cardiovascular Diseases, Cardiology, Female, Endothelium, Vascular, Alzheimer's disease, business, 030217 neurology & neurosurgery
Abstract

Environmental enrichment may slow cognitive decay possibly acting through an improvement in vascular function. Aim of the study was to assess the effects of a 7-month cognitive, social, and physical training program on cognitive and vascular function in patients with mild cognitive impairment. In a single-center, randomized, parallel-group study, 113 patients (age, 65–89 years) were randomized to multidomain training (n=55) or usual care (n=58). All participants underwent neuropsychological tests and vascular evaluation, including brachial artery flow-mediated dilation, carotid–femoral pulse wave velocity, carotid distensibility, and assessment of circulating hematopoietic CD34+ and endothelial progenitor cells. At study entry, an age-matched control group (n=45) was also studied. Compared with controls, patients had at study entry a reduced flow-mediated dilation (2.97±2.14% versus 3.73±2.06%; P =0.03) and hyperemic stimulus (shear rate area under the curve, 19.1±15.7 versus 25.7±15.1×10 −3 ; P =0.009); only the latter remained significant after adjustment for confounders ( P =0.03). Training improved Alzheimer disease assessment scale cognitive (training, 14.0±4.8 to 13.1±5.5; nontraining, 12.1±3.9 to 13.2±4.8; P for interaction visit×training=0.02), flow-mediated dilation (2.82±2.19% to 3.40±1.81%, 3.05±2.08% to 2.24±1.59%; P =0.006; P =0.023 after adjustment for diameter and shear rate area under the curve), and circulating hematopoietic CD34 + cells and prevented the decline in carotid distensibility (18.4±5.3 to 20.0±6.6, 23.9±11.0 to 19.5±7.1 Pa −1 ; P =0.005). The only clinical predictor of improvement of cognitive function after training was established hypertension. There was no correlation between changes in measures of cognitive and vascular function. In conclusion, a multidomain training program slows cognitive decline, especially in hypertensive individuals. This effect is accompanied by improved systemic endothelial function, mobilization of progenitor CD34 + cells, and preserved carotid distensibility. Clinical Trial Registration— URL: http://www.clinicaltrials.gov . Unique identifier: NCT01725178.

Published
2018

5. Effects of combined training on neuropsychiatric symptoms and quality of life in patients with cognitive decline

Author

Cintoli, S., Radicchi, C., Noale, M., Maggi, S., Meucci, G., Tognoni, G., Bonuccelli, U., Sale, A., Berardi, N., Maffei, L., Picano, E., Andreassi, M. G., Angelucci, A., Baldacci, F., Baroncelli, L., Begenisic, T., Bellinvia, P. F., Biagi, L., Bonaccorsi, J., Bonanni, E., Borghini, A., Braschi, C., Broccardi, M., Bruno, R. M., Caleo, M., Carlesi, C., Carnicelli, L., Cartoni, G., Cecchetti, L., Cenni, M. C., Ceravolo, R., Chico, L., Cioni, G., Coscia, M., Costa, M., D'Angelo, G., D'Ascanio, P., Denes, M., Delturco, S., Dicoscio, E., Digalante, M., Dilascio, N., Faita, F., Falorni, I., Faraguna, U., Fenu, A., Fortunato, L., Franco, R., Gargani, L., Gargiulo, R., Ghiadoni, L., Giorgi, F. S., Iannarella, R., Iofrida, C., Kusmic, C., Limongi, F., Maestri, M., Maffei, M., Mainardi, M., Mammana, L., Marabotti, A., Mariotti, V., Melissari, E., Mercuri, A., Micera, S., Molinaro, S., Narducci, R., Navarra, T., Pagni, C., Palumbo, S., Pasquariello, R., Pellegrini, S., Pietrini, P., Pizzorusso, T., Poli, A., Pratali, L., Retico, A., Ricciardi, E., Rota, G., Sbrana, S., Scabia, G., Scali, M., Scelfo, D., Sicari, R., Siciliano, G., Stea, F., Taddei, S., Tonacci, A., Tosetti, M., Turchi, S., Volpi, L., Cintoli, S., Radicchi, C., Noale, M., Maggi, S., Meucci, G., Tognoni, G., Bonuccelli, U., Sale, A., Berardi, N., Maffei, L., Picano, E., Andreassi, M. G., Angelucci, A., Baldacci, F., Baroncelli, L., Begenisic, T., Bellinvia, P. F., Biagi, L., Bonaccorsi, J., Bonanni, E., Borghini, A., Braschi, C., Broccardi, M., Bruno, R. M., Caleo, M., Carlesi, C., Carnicelli, L., Cartoni, G., Cecchetti, L., Cenni, M. C., Ceravolo, R., Chico, L., Cioni, G., Coscia, M., Costa, M., D'Angelo, G., D'Ascanio, P., Denes, M., Delturco, S., Dicoscio, E., Digalante, M., Dilascio, N., Faita, F., Falorni, I., Faraguna, U., Fenu, A., Fortunato, L., Franco, R., Gargani, L., Gargiulo, R., Ghiadoni, L., Giorgi, F. S., Iannarella, R., Iofrida, C., Kusmic, C., Limongi, F., Maestri, M., Maffei, M., Mainardi, M., Mammana, L., Marabotti, A., Mariotti, V., Melissari, E., Mercuri, A., Micera, S., Molinaro, S., Narducci, R., Navarra, T., Pagni, C., Palumbo, S., Pasquariello, R., Pellegrini, S., Pietrini, P., Pizzorusso, T., Poli, A., Pratali, L., Retico, A., Ricciardi, E., Rota, G., Sbrana, S., Scabia, G., Scali, M., Scelfo, D., Sicari, R., Siciliano, G., Stea, F., Taddei, S., Tonacci, A., Tosetti, M., Turchi, S., and Volpi, L.

Subjects
Quality of life, medicine.medical_specialty, Aging, education, Psychological intervention, Neuropsychiatric symptom, Disease, Neuropsychological Tests, Settore BIO/09 - Fisiologia, 03 medical and health sciences, 0302 clinical medicine, Alzheimer Disease, mental disorders, Medicine, Dementia, Humans, Mild cognitive impairment, Neuropsychiatric symptoms, Non-pharmacological interventions, Physical and cognitive training, In patient, Cognitive Dysfunction, 030212 general & internal medicine, Cognitive decline, Aged, business.industry, Non-pharmacological intervention, Cognition, medicine.disease, Cognitive training, humanities, Physical therapy, Neuropsychological Test, Geriatrics and Gerontology, business, 030217 neurology & neurosurgery, Human
Abstract

Background and aims: Cognitive impairments associated with aging and dementia are major sources of neuropsychiatric symptoms (NPs) and deterioration in quality of life (QoL). Preventive measures to both reduce disease and improve QoL in those affected are increasingly targeting individuals with mild cognitive impairment (MCI) at early disease stage. However, NPs and QoL outcomes are too commonly overlooked in intervention trials. The purpose of this study was to test the effects of physical and cognitive training on NPs and QoL in MCI. Methods: Baseline data from an MCI court (N = 93, mean age 74.9 ± 4.7) enrolled in the Train the Brain (TtB) study were collected. Subjects were randomized in two groups: a group participated to a cognitive and physical training program, while the other sticked to usual standard care. Both groups underwent a follow-up re-evaluation after 7months from baseline. NPs were assessed using the Neuropsychiatric Inventory (NPI) and QoL was assessed using Quality of Life-Alzheimer’s Disease (QOL-AD) scale. Results: After 7months of training, training group exhibited a significant reduction of NPs and a significant increase in QOL-AD with respect to no-training group (p = 0.0155, p = 0.0013, respectively). Our preliminary results suggest that a combined training can reduce NPs and improve QoL. Conclusions: Measuring QoL outcomes is a potentially important factor in ensuring that a person with cognitive deficits can ‘live well’ with pathology. Future data from non-pharmacological interventions, with a larger sample and a longer follow-up period, could confirm the results and the possible implications for such prevention strategies for early cognitive decline. Background and aims: Cognitive impairments associated with aging and dementia are major sources of neuropsychiatric symptoms (NPs) and deterioration in quality of life (QoL). Preventive measures to both reduce disease and improve QoL in those affected are increasingly targeting individuals with mild cognitive impairment (MCI) at early disease stage. However, NPs and QoL outcomes are too commonly overlooked in intervention trials. The purpose of this study was to test the effects of physical and cognitive training on NPs and QoL in MCI. Methods: Baseline data from an MCI court (N = 93, mean age 74.9 ± 4.7) enrolled in the Train the Brain (TtB) study were collected. Subjects were randomized in two groups: a group participated to a cognitive and physical training program, while the other sticked to usual standard care. Both groups underwent a follow-up re-evaluation after 7 months from baseline. NPs were assessed using the Neuropsychiatric Inventory (NPI) and QoL was assessed using Quality of Life-Alzheimer’s Disease (QOL-AD) scale. Results: After 7 months of training, training group exhibited a significant reduction of NPs and a significant increase in QOL-AD with respect to no-training group (p = 0.0155, p = 0.0013, respectively). Our preliminary results suggest that a combined training can reduce NPs and improve QoL. Conclusions: Measuring QoL outcomes is a potentially important factor in ensuring that a person with cognitive deficits can ‘live well’ with pathology. Future data from non-pharmacological interventions, with a larger sample and a longer follow-up period, could confirm the results and the possible implications for such prevention strategies for early cognitive decline.

Published
2019

12. Randomized trial on the effects of a combined physical/cognitive training in aged MCI subjects: the Train the Brain study

Author

Maffei, L., Picano, E., Andreassi, M. G., Angelucci, A., Baldacci, F., Baroncelli, L., Begenisic, T., Bellinvia, P. F., Berardi, N., Biagi, L., Bonaccorsi, J., Bonanni, E., Bonuccelli, U., Borghini, A., Braschi, C., Broccardi, M., Bruno, R. M., Caleo, M., Carlesi, C., Carnicelli, L., Cartoni, G., Cecchetti, L., Cenni, M. C., Ceravolo, R., Chico, L., Cintoli, S., Cioni, G., Coscia, M., Costa, M., D’Angelo, G., D’Ascanio, P., Nes, M. De, Turco, S. Del, Coscio, E. Di, Galante, M. Di, Lascio, N. di, Faita, F., Falorni, I., Faraguna, U., Fenu, A., Fortunato, L., Franco, R., Gargani, L., Gargiulo, R., Ghiadoni, L., Giorgi, F. S., Iannarella, R., Iofrida, C., Kusmic, C., Limongi, F., Maestri, M., Maffei, M., Maggi, S., Mainardi, Marco, Mammana, L., Marabotti, A., Mariotti, V., Melissari, E., Mercuri, A., Micera, S., Molinaro, S., Narducci, R., Navarra, T., Noale, M., Pagni, C., Palumbo, S., Pasquariello, R., Pellegrini, S., Pietrini, P., Pizzorusso, T., Poli, A., Pratali, L., Retico, A., Ricciardi, E., Rota, G., Sale, A., Sbrana, S., Scabia, G., Scali, M., Scelfo, D., Sicari, R., Siciliano, G., Stea, F., Taddei, S., Tognoni, G., Tonacci, A., Tosetti, M., Turchi, S., Volpi, L., Mainardi, Marco (ORCID:0000-0003-2001-1287), Maffei, L., Picano, E., Andreassi, M. G., Angelucci, A., Baldacci, F., Baroncelli, L., Begenisic, T., Bellinvia, P. F., Berardi, N., Biagi, L., Bonaccorsi, J., Bonanni, E., Bonuccelli, U., Borghini, A., Braschi, C., Broccardi, M., Bruno, R. M., Caleo, M., Carlesi, C., Carnicelli, L., Cartoni, G., Cecchetti, L., Cenni, M. C., Ceravolo, R., Chico, L., Cintoli, S., Cioni, G., Coscia, M., Costa, M., D’Angelo, G., D’Ascanio, P., Nes, M. De, Turco, S. Del, Coscio, E. Di, Galante, M. Di, Lascio, N. di, Faita, F., Falorni, I., Faraguna, U., Fenu, A., Fortunato, L., Franco, R., Gargani, L., Gargiulo, R., Ghiadoni, L., Giorgi, F. S., Iannarella, R., Iofrida, C., Kusmic, C., Limongi, F., Maestri, M., Maffei, M., Maggi, S., Mainardi, Marco, Mammana, L., Marabotti, A., Mariotti, V., Melissari, E., Mercuri, A., Micera, S., Molinaro, S., Narducci, R., Navarra, T., Noale, M., Pagni, C., Palumbo, S., Pasquariello, R., Pellegrini, S., Pietrini, P., Pizzorusso, T., Poli, A., Pratali, L., Retico, A., Ricciardi, E., Rota, G., Sale, A., Sbrana, S., Scabia, G., Scali, M., Scelfo, D., Sicari, R., Siciliano, G., Stea, F., Taddei, S., Tognoni, G., Tonacci, A., Tosetti, M., Turchi, S., Volpi, L., and Mainardi, Marco (ORCID:0000-0003-2001-1287)

Abstract

Age-related cognitive impairment and dementia are an increasing societal burden. Epidemiological studies indicate that lifestyle factors, e.g. physical, cognitive and social activities, correlate with reduced dementia risk; moreover, positive effects on cognition of physical/cognitive training have been found in cognitively unimpaired elders. Less is known about effectiveness and action mechanisms of physical/cognitive training in elders already suffering from Mild Cognitive Impairment (MCI), a population at high risk for dementia. We assessed in 113 MCI subjects aged 65-89 years, the efficacy of combined physical-cognitive training on cognitive decline, Gray Matter (GM) volume loss and Cerebral Blood Flow (CBF) in hippocampus and parahippocampal areas, and on brain-blood-oxygenation-level-dependent (BOLD) activity elicited by a cognitive task, measured by ADAS-Cog scale, Magnetic Resonance Imaging (MRI), Arterial Spin Labeling (ASL) and fMRI, respectively, before and after 7 months of training vs. usual life. Cognitive status significantly decreased in MCI-no training and significantly increased in MCI-training subjects; training increased parahippocampal CBF, but no effect on GM volume loss was evident; BOLD activity increase, indicative of neural efficiency decline, was found only in MCI-no training subjects. These results show that a non pharmacological, multicomponent intervention improves cognitive status and indicators of brain health in MCI subjects.

Published
2017

16. Web Access for All: Standards, Tools, Legislation

Author

Buzzi M. [1], Rossi R. [1], and Sbrana S. [1]

Subjects
WCAG, legislation, Web, accessibility
Abstract

In recent years Web content has become even more multimedial, offering blogs, movies, wikis, social networks, collaborative games and more. Users have also changed from consumers to producers of information. However, accessibility of Web systems and content has not progressed at the same pace, and differently-abled persons risk being cut off from the network. Industrialized countries have attempted to address this problem with legal directives and laws to make content regarding public services, applications and data accessible for all. However, this approach has been insufficient for fueling large-scale Web accessibility. In this paper we briefly introduce the accessibility problem and describe the W3C Web Content Accessibility Guidelines version 2.0. Next, European Communications regarding accessibility of public websites and services, as well as specific Italian legislation are illustrated, discussing legal and technical requirements from a critical point of view.

Published
2011

47. Valutazione in vitro di materie prime cosmetiche

Author

DI STEFANO, A., Anselmi, Cecilia, Ettorre, A., Andreassi, Marco, Pianigiani, E., Sbrana, S., Bovalini, Lucia, Centini, Marisanna, and Scesa, C.

Subjects
Test in Vitro
Published
2000

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