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The emerald ash borer, Agrilus planipennis, is a bark beetle native to Asia that has caused significant forest resource losses in North America since its introduction in the early 21st century. In this study, we used the niche assessment R package "ecospat" and the integrated model "biomod2" to compare 19 bioclimatic variables for A. planipennis in its native range (China) and part of its invasive range (the United States). Future data predicted for the 2050s and 2070s were utilized to forecast potential habitat regions for A. planipennis in China and the United States under two representative climate scenarios (SSP126 and SSP585). We revealed low niche overlap between A. planipennis populations in these ranges, with significant differences in bioclimatic variables. This indicates that A. planipennis has adapted to a range of climatic conditions in the United States. In upcoming times, the suitable habitat region for A. planipennis is expected to significantly decrease in the United States but considerably increase in China. Our study provides insights that can be used to prevent further A. planipennis spread, for economic loss assessment of and developing management strategies against A. planipennis, and as a methodological reference for niche analysis of other invasive species. [ABSTRACT FROM AUTHOR]

Summary: Women in POSSIBLE US™ who expressed greater treatment satisfaction at study entry were more likely to persist with osteoporosis therapy over a 1-year period. Lower satisfaction among women with moderate/severe side effects increased the risk of discontinuation/switching by 67%. Treatment satisfaction and side effect experience influence osteoporosis medication adherence. Introduction: Non-adherence is common among women using postmenopausal osteoporosis (PMO) medications. We describe the association between treatment satisfaction, measured with the Treatment Satisfaction Questionnaire for Medication (TSQM), and the risk of discontinuation/switching PMO medications using patient-reported data from a large, longitudinal cohort study. Methods: Data from 2,405 participants in the Prospective Observational Scientific Study Investigating Bone Loss Experience (POSSIBLE US™) Study were evaluated. Cox proportional hazards regression was used to estimate hazard ratios (HR) for the association between treatment satisfaction at study entry and self-reported discontinuation/switching of pharmacologic PMO medications over a 1-year follow-up period. Logistic regression was used to evaluate relationships between treatment satisfaction, lifestyle behaviors, and compliance with bisphosphonate dosing instructions. Results: Median TSQM scores were highest (indicating greatest satisfaction) for the side effects domain [ n = 1,182; median = 87.5 (Q1 = 75.0, Q3 = 100.0)] and lowest for global satisfaction [ n = 2,340; median = 64.0 (Q1 = 55.7, Q3 = 77.7)]. Median scores decreased for the side effects and global satisfaction domains as patient-reported side effect severity increased. Women with higher satisfaction were less likely to discontinue/switch medications than women with lower scores (adjusted HRs for convenience 0.73, 95% CI = 0.63-0.85; effectiveness 0.82, 95% CI = 0.70-0.97; and global satisfaction 0.73, 95% CI = 0.63-0.85). Lower treatment satisfaction was particularly influential among women who reported moderate/severe side effects (HR = 0.60, 95% CI = 0.37-0.97). Conclusions: Lower treatment satisfaction was associated with a 22% (1/0.82) to 67% (1/0.60) increased risk of discontinuation/switching osteoporosis medication during 1 year of follow-up. [ABSTRACT FROM AUTHOR]

Presents information which deals with Ordovician (Caradocian) age Viola limestones from the Arbuckle Mountains, Oklahama. Indication of the suffering of limestone; Variations in mineralogy and isotope compositions.

Background: Periodontitis is a chronic inflammatory disease, and the persistent inflammatory state it confers may lead to cardiovascular disease. Studies have shown that `Life's Essential 8 (LE8)`, an indicator of cardiovascular health, was associated with the risk of several inflammatory diseases. This study aimed to assess the association between LE8 and its subsets and the risk of periodontitis., Methods: Data of participants who consented to periodontitis examinations were extracted from the National Health and Nutrition Examination Surveys (NHANES) database (2009-2014). LE8 contains 4 health behaviours (diet, physical activity, nicotine exposure, sleep health) and 4 health factors (body mass index, blood lipids, blood glucose, and blood pressure) and was categorised into low (0-49), moderate (50-79), and high (80-100) levels. Covariates included demographic information, laboratory values, disease history, and medication history. Weighted univariate and multivariate logistic regression models were performed to assess the association between LE8 and periodontitis, with odds ratios (ORs) and 95% confidence intervals (CIs). Subgroup analyses based on age, gender, and cardiovascular disease (CVD) history were further assessed the association., Results: A total of 5106 adults were included, of whom 2606 (51.04%) had periodontitis. After adjustment for age, gender, race, poverty-to-income ratio, education level, marital status, drinking, CVD, nonsteroidal anti-inflammatory agents, waist circumference (WC), vitamin D, and dental floss using, a high LE8 score (odds ratio [OR], 0.48; 95% confidence interval [CI], 0.32-0.73), a higher health behaviours score (OR, 0.56; 95% CI, 0.42-0.73), and a higher health factors score (OR, 0.71; 95% CI, 0.51-0.99) were associated with a lower occurrence of periodontitis, especially in adults who were male, younger than 60 years, and without a history of CVD. Moreover, the occurrence of periodontitis decreased when scores of total LE8, health factors, and health behaviours increased every 10 scores., Conclusions: LE8 score and its subscale scores were associated with lower odds of periodontitis. Promoting improved cardiovascular health may be beneficial to reduce the burden of periodontitis., Competing Interests: Conflict of interest None disclosed., (Copyright © 2024. Published by Elsevier Inc.)

Purpose: The aim of this study was to explore the relationship between hemoglobin levels, anemia and diabetic lower extremity ulcers in adult outpatient clinics in the United States., Methods: A retrospective cross-sectional study was conducted on 1673 participants in the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2004. Three logistic regression models were developed to evaluate the relationship between anemia and diabetic lower extremity ulcers. Model 1 adjusted for demographic and socioeconomic variables (age, sex, race and ethnicity, educational level, family income, and marital status). Model 2 included additional health-related factors (BMI, cardiovascular disease, stroke, family history of diabetes, hyperlipidemia, alcohol and smoking status). Model 3 further included clinical and laboratory variables (HbA1c, CRP, total cholesterol, and serum ferritin levels). Stratified analyses were also conducted based on age, sex, HbA1c level, body mass index (BMI), and serum ferritin level., Results: The study included 1673 adults aged 40 years and older, with a mean age of 64.7 ± 11.8 years, of whom 52.6% were male. The prevalence of diabetic lower extremity ulcers (DLEU) was 8.0% (136 participants). Anemia was found in 239 participants, accounting for 14% of the study group. Model 1 showed an OR of 2.02 (95% CI=1.28~3.19) for anemia, while Model 2 showed an OR of 1.8 (95% CI=1.13~2.87). In Model 3, the OR for DFU in patients with anemia was 1.79 (95% CI=1.11~2.87). Furthermore, when serum ferritin was converted to a categorical variable, there was evidence of an interaction between DLEU status and serum ferritin in increasing the prevalence of DLEU., Conclusion: After adjusting for confounding variables, higher levels of anemia were proportionally associated with an increased risk of incident DLEU. These results suggest that monitoring T2DM patients during follow-up to prevent the development of DLEU may be important. However, further prospective studies are needed to provide additional evidence., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Cao, Wang, Zhang and Gao.)

We are in an emerging era of gene-based therapeutics with significant promise for rare genetic disorders. The potential is particularly significant for genetic central nervous system disorders that have begun to achieve Food and Drug Administration approval for select patient populations. This review summarizes the discussions and presentations of the National Institute of Mental Health-sponsored workshop "Gene-Based Therapeutics for Rare Genetic Neurodevelopmental Psychiatric Disorders," which was held in January 2021. Here, we distill the points raised regarding various precision medicine approaches related to neurodevelopmental and psychiatric disorders that may be amenable to gene-based therapies., Competing Interests: Declaration of interests B.L.D. serves an advisory role and/or receives sponsored research support from Homology Medicines, Saliogen Therapeutics, Patch Bio, Moment Bio, Panorama Medicines, Resilience, Spirovant Sciences, Novartis (NBIR), Roche, and Sanofi. G.G. is a scientific co-founder of Voyager Therapeutics and Aspa Therapeutics and holds equity in these companies. G.G. is an inventor on patents with potential royalties licensed to Voyager Therapeutics, Aspa Therapeutics, RegenxBio, and other biopharmaceutical companies. A.M.B. is a beneficiary of a licensing agreement with Axovant Gene Therapies (royalties) and is an inventor on a patent pending related to a GALC Vector: Optimized GALC Genes and Expression Cassettes and Their Use (PCT/US2019/067727). J.D.B. is a consultant for BridgeBio Pharma and received sponsored research support from Takeda California, Inc. G.R.C. is a previous employee of Sio Gene Therapies. S.J.G. received royalty income from Abeona Therapeutics and Taysha Gene Therapies. R.J.K. is an employee of Biogen. A.S. is an employee and shareholder of BridgeBio Pharma. H.Y.Z. is co-founder of Cajal Neuroscience, on the Board of Directors of Regeneron Pharmaceuticals, Inc., the Scientific Advisory Board of The Column Group, and the Institutional Advisory Board of VIB. T.R.F. is a paid consultant for Ferring Ventures, SA. S.T.-W. is an employee of Novartis. M.S. received sponsored research support from Novartis, Biogen, Astellas, Aeovian, Bridgebio, and Aucta and has served on scientific advisory boards for Novartis, Roche, Regenxbio, SpringWorks Therapeutics, Jaguar Therapeutics, and Alkermes., (Copyright © 2022 The Author(s). Published by Elsevier Inc. All rights reserved.)

Currently, ~ 1.5 million American deaf-blind individuals depend on the availability of interpreting services to communicate in their primary conversational language, tactile American Sign Language (ASL). In an effort to give the deaf-blind community access to a device that facilitates independent communication using tactile ASL, we developed TATUM (Tactile ASL Translational User Mechanism). TATUM employs 15 degrees of actuation in a hand-wrist system that is capable of signing the 26-letter ASL alphabet. Leveraging Interpres, an independent cloud-based service, all servo sequences that render desired fingerspelled letters and ASL words are stored in a web application programming interface (API). A validation study including both deaf and deaf-blind participants confirmed that the TATUM hand mimics a human hand both in size and feel. The current design of TATUM attained an average recognition rate of 94.7% in visual validation, indicative of the potential to support deaf and deaf-blind individuals in communicating via visual and tactile ASL.

The move from reading to writing the human genome offers new opportunities to improve human health. The United States National Institutes of Health (NIH) Somatic Cell Genome Editing (SCGE) Consortium aims to accelerate the development of safer and more-effective methods to edit the genomes of disease-relevant somatic cells in patients, even in tissues that are difficult to reach. Here we discuss the consortium's plans to develop and benchmark approaches to induce and measure genome modifications, and to define downstream functional consequences of genome editing within human cells. Central to this effort is a rigorous and innovative approach that requires validation of the technology through third-party testing in small and large animals. New genome editors, delivery technologies and methods for tracking edited cells in vivo, as well as newly developed animal models and human biological systems, will be assembled-along with validated datasets-into an SCGE Toolkit, which will be disseminated widely to the biomedical research community. We visualize this toolkit-and the knowledge generated by its applications-as a means to accelerate the clinical development of new therapies for a wide range of conditions.

Adeno-associated viruses (AAVs) from clade E are often used as vectors in gene delivery applications. This clade includes rhesus isolate 10 (AAVrh.10) and 39 (AAVrh.39) which, unlike representative AAV8, are capable of crossing the blood-brain barrier (BBB), thereby enabling the delivery of therapeutic genes to the central nervous system. Here, the capsid structures of AAV8, AAVrh.10 and AAVrh.39 have been determined by cryo-electron microscopy and three-dimensional image reconstruction to 3.08-, 2.75-, and 3.39-Å resolution, respectively, to enable a direct structural comparison. AAVrh.10 and AAVrh.39 are 98% identical in amino acid sequence but only ∼93.5% identical to AAV8. However, the capsid structures of all three viruses are similar, with only minor differences observed in the previously described surface variable regions, suggesting that specific residues S269 and N472, absent in AAV8, may confer the ability to cross the BBB in AAVrh.10 and AAVrh.39. Head-to-head comparison of empty and genome-containing particles showed DNA ordered in the previously described nucleotide-binding pocket, supporting the suggested role of this pocket in DNA packaging for the Dependoparvovirus The structural characterization of these viruses provides a platform for future vector engineering efforts toward improved gene delivery success with respect to specific tissue targeting, transduction efficiency, antigenicity, or receptor retargeting. IMPORTANCE Recombinant adeno-associated virus vectors (rAAVs), based on AAV8 and AAVrh.10, have been utilized in multiple clinical trials to treat different monogenetic diseases. The closely related AAVrh.39 has also shown promise in vivo As recently attained for other AAV biologics, e.g., Luxturna and Zolgensma, based on AAV2 and AAV9, respectively, the vectors in this study will likely gain U.S. Food and Drug Administration approval for commercialization in the near future. This study characterized the capsid structures of these clinical vectors at atomic resolution using cryo-electron microscopy and image reconstruction for comparative analysis. The analysis suggested two key residues, S269 and N472, as determinants of BBB crossing for AAVrh.10 and AAVrh.39, a feature utilized for central nervous system delivery of therapeutic genes. The structure information thus provides a platform for engineering to improve receptor retargeting or tissue specificity. These are important challenges in the field that need attention. Capsid structure information also provides knowledge potentially applicable for regulatory product approval., (Copyright © 2020 American Society for Microbiology.)

Somatic mutation signatures may represent footprints of genetic and environmental exposures that cause different cancer. Few studies have comprehensively examined their association with germline variants, and none in an indigenous African population. SomaticSignatures was employed to extract mutation signatures based on whole-genome or whole-exome sequencing data from female patients with breast cancer (TCGA, training set, n = 1,011; Nigerian samples, validation set, n = 170), and to estimate contributions of signatures in each sample. Association between somatic signatures and common single nucleotide polymorphisms (SNPs) or rare deleterious variants were examined using linear regression. Nine stable signatures were inferred, and four signatures (APOBEC C>T, APOBEC C>G, aging and homologous recombination deficiency) were highly similar to known COSMIC signatures and explained the majority (60-85%) of signature contributions. There were significant heritable components associated with APOBEC C>T signature (h 2 = 0.575, p = 0.010) and the combined APOBEC signatures (h 2 = 0.432, p = 0.042). In TCGA dataset, seven common SNPs within or near GNB5 were significantly associated with an increased proportion (beta = 0.33, 95% CI = 0.21-0.45) of APOBEC signature contribution at genome-wide significance, while rare germline mutations in MTCL1 was also significantly associated with a higher contribution of this signature (p = 6.1 × 10 -6 ). This is the first study to identify associations between germline variants and mutational patterns in breast cancer across diverse populations and geography. The findings provide evidence to substantiate causal links between germline genetic risk variants and carcinogenesis., (© 2019 The Authors. International Journal of Cancer published by John Wiley & Sons Ltd on behalf of UICC.)

Objective: To characterize gastrointestinal side effects (GI SEs) and its associations with medication discontinuation, health-related quality of life (HRQoL), and treatment) satisfaction in postmenopausal women prescribed osteoporosis (OP) therapies., Methods: Prospective Observational Scientific Study Investigating Bone Loss Experience (POSSIBLE US*) participants enrolled October 27, 2004 - January 25, 2007 and complete questionnaires for up to 3 years. GI SEs for women new to or stable on therapy at entry were characterized at 6 and 12 months. Adjusted odds of experiencing GI SEs; mean HRQoL and treatment satisfaction scores; and risk of discontinuing therapy for bisphosphonate (BP) versus non-BP users were compared with logistic and generalized linear models., Results: About 20% of women reported >or=1 GI SE at entry. GI SEs at month 6 were more common in BP than non-BP users (new: OR = 1.5, 95% CI: 1.2-2.0; stable: OR = 1.7, 95% CI: 1.3-2.1). Women new to OP therapy with GI SEs at month 6 had lower LS Mean HRQoL (OPAQ-SV Emotional Status: 72.3 vs. 78.2, p = 0.005) and treatment satisfaction scores (SEs: 71.4 vs. 82.9;, Efficacy: 58.6 vs. 65.6; Global: 55.0 vs. 64.4; all p

Recombinant adeno-associated viruses (AAVs) have unique gene-transfer properties that speak to their potential as carriers for gene therapy or vaccine applications. However, the presence of neutralizing antibodies to AAV as a result of previous exposure can significantly limit effective gene transfer. In this study, we obtained 888 human serum samples from healthy volunteers in 10 countries around the world. Samples were assayed for neutralizing antibodies to AAV1, AAV2, AAV7, and AAV8, as well as to a novel, structurally distinct AAV vector, rh32.33, in an in vitro transduction inhibition assay. Our data revealed that neutralizing antibodies to AAV2 were the most prevalent antibodies in all regions, followed by antibodies to AAV1. The seroprevalences of antibodies to AAV7 and to AAV8 were lower than that for antibodies to AAV1, and neutralization of AAVrh32.33 was only rarely detected. Our data also indicate a strong linkage of seroreactivity between apparently distinct serotypes that has not been predicted previously in animal models.

Background: In January 2008, the Centers for Disease Control and Prevention began a nationwide investigation of severe adverse reactions that were first detected in a single hemodialysis facility. Preliminary findings suggested that heparin was a possible cause of the reactions., Methods: Information on clinical manifestations and on exposure was collected for patients who had signs and symptoms that were consistent with an allergic-type reaction after November 1, 2007. Twenty-one dialysis facilities that reported reactions and 23 facilities that reported no reactions were included in a case-control study to identify facility-level risk factors. Unopened heparin vials from facilities that reported reactions were tested for contaminants., Results: A total of 152 adverse reactions associated with heparin were identified in 113 patients from 13 states from November 19, 2007, through January 31, 2008. The use of heparin manufactured by Baxter Healthcare was the factor most strongly associated with reactions (present in 100.0% of case facilities vs. 4.3% of control facilities, P<0.001). Vials of heparin manufactured by Baxter from facilities that reported reactions contained a contaminant identified as oversulfated chondroitin sulfate (OSCS). Adverse reactions to the OSCS-contaminated heparin were often characterized by hypotension, nausea, and shortness of breath occurring within 30 minutes after administration. Of 130 reactions for which information on the heparin lot was available, 128 (98.5%) occurred in a facility that had OSCS-contaminated heparin on the premises. Of 54 reactions for which the lot number of administered heparin was known, 52 (96.3%) occurred after the administration of OSCS-contaminated heparin., Conclusions: Heparin contaminated with OSCS was epidemiologically linked to adverse reactions in this nationwide outbreak. The reported clinical features of many of the cases further support the conclusion that contamination of heparin with OSCS was the cause of the outbreak., (2008 Massachusetts Medical Society)

Background: Simultaneous vaccination is still uncommon in China, and many Chinese people are quite concerned about the adverse reactions because few data regarding the adverse reactions of simultaneous vaccination in Chinese people have been reported. The objective of this study was to evaluate the safety of simultaneous vaccination and the frequency of adverse reactions following simultaneous vaccinations in Chinese applicants for a United States immigrant visa., Methods: We conducted a prospective observational study in 772 applicants receiving required vaccination in Guangdong International Travel Healthcare Center. The vaccines required for vaccination included diphtheria and tetanus toxoids and acellular pertussis vaccine (DTaP), adult formulation tetanus and diphtheria toxoids (Td), haemophilus influenzae type-b conjugate vaccine (Hib), oral polio vaccine (OPV), hepatitis B vaccine (HepB), combined measles mumps rubella vaccine (MMR), varicella vaccine (Var), and influenza vaccine (Inf), pneumococcal polysaccharide vaccine (PPV). Data on adverse reactions were collected by questionnaires., Results: Seven hundred and seventy-two participants have received a total of 2533 doses of different vaccines, and 49.6% of the participants reported adverse reactions within 7 days following vaccination, with 39.8%(307/772) local reactions and 20.2%(156/772) systemic reactions. There were no allergic reactions. Only one vaccinee visited hospital seeking treatment due to fever, and recovered well. The most frequent local reaction was pain at the injection site (260/772, 33.7%), especially in the case of PPV vaccination, 61.2% (63/103) vaccinees who received PPV complained of pain at the site of injection, while the most frequent systemic reaction was fever (84/772, 10.9%). Pain and fever were all temporary reactions and resolved within 72h. Logistic regression analysis found that females experienced adverse reactions more frequently than males [(local reactions: female:male=41.7%(187/448):37%(120/324), p=0.04; systemic reactions: female:male=23%(103/448):16.4%(53/324), p=0.026)]; vaccinees given PPV developed local reactions more frequently than those receiving the other vaccines. The number of vaccines has no significant influence on adverse reactions., Conclusions: Simultaneous vaccination is feasible for Chinese applicants for a United States immigrant visa because the adverse reactions are mostly mild and temporary. Our data suggest that more Chinese people should be encouraged to receive simultaneous vaccination if the time is limited so as to reduce the risk of vaccine-preventable diseases.

Objective: With increased life expectancy and improved technology, valve replacement is being offered to increasing numbers of elderly patients with satisfactory clinical results. By using standard econometric techniques, we estimated the relative cost-effectiveness of aortic valve replacement by drawing on a large prospective database at our institution. By using aortic valve replacement as an example, this introductory report paves the way to more definitive studies of these issues in the future., Methods: From 1961 to 2003, 4617 adult patients underwent aortic valve replacement at our service. These patients were provided with a prospective lifetime follow-up. As of 2005, these patients had accumulated 31,671 patient-years of follow-up (maximum 41 years) and had returned 22,396 yearly questionnaires. A statistical model was used to estimate the future life years of patients who are currently alive. In the absence of direct estimates of utility, quality-adjusted life years were estimated from New York Heart Association class. The cost-effectiveness ratio was calculated by the patient's age at surgery., Results: The overall cost-effectiveness ratio was approximately 13,528 dollars per quality-adjusted life year gained. The cost-effectiveness ratio increased according to age at surgery, up to 19,826 dollars per quality-adjusted life year for octogenarians and 27,182 dollars per quality-adjusted life year for nonagenarians., Conclusions: Given the limited scope of this introductory study, aortic valve replacement is cost-effective for all age groups and is very cost-effective for all but the most elderly according to standard econometric rules of thumb.

Clinically relevant segmentation often incorporates physician insight in the segmentation process (eg. overestimation of tumors). This is a primary reason in the continued use of per-slice based segmentation approaches. Segmenting structures directly by interacting with a volume space provides the advantages of being time efficient and accurate in contrast to per-slice based methods. In this approach volume navigation and parameter specification become critical towards the accuracy of the results obtained. In this paper we present some preliminary results in our research towards segmentation using a haptic device for navigation and parameter specification in an immersive environment. To incorporate the physician's requirements we model the results as a deformable surface model and the user interacts with the surface to obtain the final segmentation.

Summary: A public server for evaluating the accuracy of protein sequence alignment methods is presented. CASA is an implementation of the alignment accuracy benchmark presented by Sauder et al. (Proteins, 40, 6-22, 2000). The benchmark currently contains 39321 pairwise protein structure alignments produced with the CE program from SCOP domain definitions. The server produces graphical and tabular comparisons of the accuracy of a user's input sequence alignments with other commonly used programs, such as BLAST, PSI-BLAST, Clustal W, and SAM-T99., Availability: The server is located at http://capb.dbi.udel.edu/casa.