Digital Commons Network^™

A Multisociety Delphi Consensus Statement On New Fatty Liver Disease Nomenclature, Mary E. Rinella, Samuel Klein, Et Al.

2020-Current year OA Pubs

The principal limitations of the terms NAFLD and NASH are the reliance on exclusionary confounder terms and the use of potentially stigmatising language. This study set out to determine if content experts and patient advocates were in favor of a change in nomenclature and/or definition. A modified Delphi process was led by three large pan-national liver associations. The consensus was defined a priori as a supermajority (67%) vote. An independent committee of experts external to the nomenclature process made the final recommendation on the acronym and its diagnostic criteria. A total of 236 panelists from 56 countries participated in 4 …

Risk Stratification Model For Hepatocellular Cancer In Patients With Cirrhosis, Fasiha Kanwal, Saira Khaderi, Amit G Singal, Jorge A Marrero, Sumeet K Asrani, Christopher I Amos, Aaron P Thrift, Jennifer R Kramer, Xian Yu, Yumei Cao, Michelle Luster, Abeer Al-Sarraj, Jing Ning, Hashem B El-Serag

Faculty, Staff and Students Publications

BACKGROUND & AIMS: The available risk stratification indices for hepatocellular cancer (HCC) have limited applicability. We developed and externally validated an HCC risk stratification index in U.S. cohorts of patients with cirrhosis.

METHODS: We used data from 2 prospective U.S. cohorts to develop the risk index. Patients with cirrhosis were enrolled from 8 centers and followed until development of HCC, death, or December 31, 2021. We identified an optimal set of predictors with the highest discriminatory ability (C-index) for HCC. The predictors were refit using competing risk regression and its predictive performance was evaluated using the area under the receiver-operating …

Greater Socioenvironmental Risk Factors And Higher Chronic Pain Stage Are Associated With Thinner Bilateral Temporal Lobes, Lisa H Antoine, Burel R Goodin, Et Al.

2020-Current year OA Pubs

INTRODUCTION: Previous research indicates ethnic/race group differences in pain and neurodegenerative diseases. Accounting for socioenvironmental factors reduces ethnic/race group differences in clinical and experimental pain. In the current study sample, we previously reported that in individuals with knee pain, ethnic/race group differences were observed in bilateral temporal lobe thickness, areas of the brain associated with risk for Alzheimer's disease, and related dementias. The purpose of the study was to determine if socioenvironmental factors reduce or account for previously observed ethnic/race group differences and explore if a combined effect of socioenvironmental risk and chronic pain severity on temporal lobe cortices is …

Survival Of Veterans Treated With Enzalutamide And Abiraterone For Metastatic Castrate Resistant Prostate Cancer Based On Comorbid Diseases, Martin W Schoen, Kenneth R Carson, Seth A Eisen, Charles L Bennett, Suhong Luo, Melissa A Reimers, Eric M Knoche, Alison L Whitmer, Yan Yan, Bettina F Drake, Kristen M Sanfilippo

2020-Current year OA Pubs

BACKGROUND: Comorbid diseases influence patient outcomes, yet little is known about how comorbidities interact with treatments for metastatic castrate-resistant prostate cancer (mCRPC). No head-to-head trials have compared the efficacy of abiraterone and enzalutamide - oral androgen-receptor targeted agents (ARTAs) for mCRPC. In patients with comorbid disease, outcomes with ARTAs may differ due to disparate mechanisms of action, adverse events, and drug interactions.

METHODS: Retrospective observational study of US veterans initiating treatment for mCRPC with abiraterone or enzalutamide between September 2014 and June 2017. Treatment duration and overall survival (OS) was compared based on age and comorbid diseases. The association between …

Recombinant Human Perlecan Dv And Its Lg3 Subdomain Are Neuroprotective And Acutely Functionally Restorative In Severe Experimental Ischemic Stroke, Ifechukwude Joachim Biose, Ibolya Rutkai, Bryan Clossen, Gary Gage, Kenneth Schechtman, H Davis Adkisson 4th, Gregory J Bix

2020-Current year OA Pubs

Despite recent therapeutic advancements, ischemic stroke remains a major cause of death and disability. It has been previously demonstrated that  ~ 85-kDa recombinant human perlecan domain V (rhPDV) binds to upregulated integrin receptors (α2β1 and α5β1) associated with neuroprotective and functional improvements in various animal models of acute ischemic stroke. Recombinant human perlecan laminin-like globular domain 3 (rhPDV

Risk Profiles And Incidence Of Cardiovascular Events Across Different Cancer Types, J D Mitchell, M Laurie, Q Xia, B Dreyfus, N Jain, A Jain, D Lane, D J Lenihan

2020-Current year OA Pubs

BACKGROUND: Cancer survivors are at increased risk for cardiovascular (CV) disease, although additional data are needed to better understand the incidence of CV events across different malignancies. This study sought to characterize the incidence of major adverse CV events [myocardial infarction, stroke, unstable angina (MACE), or heart failure (HF)] across multiple cancer types after cancer diagnosis.

PATIENTS AND METHODS: Patients were identified from a USA-based administrative claims database who had index cancer diagnoses of breast, lung, prostate, melanoma, myeloma, kidney, colorectal, leukemia, or lymphoma between 2011 and 2019, with continuous enrollment for ≥12 months before diagnosis. Baseline CV risk factors …

Obesity And Outcomes Of Kawasaki Disease And Covid-19-Related Multisystem Inflammatory Syndrome In Children, Michael Khoury, William B Orr, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Obesity may affect the clinical course of Kawasaki disease (KD) in children and multisystem inflammatory syndrome in children (MIS-C) associated with COVID-19.

OBJECTIVE: To compare the prevalence of obesity and associations with clinical outcomes in patients with KD or MIS-C.

DESIGN, SETTING, AND PARTICIPANTS: In this cohort study, analysis of International Kawasaki Disease Registry (IKDR) data on contemporaneous patients was conducted between January 1, 2020, and July 31, 2022 (42 sites, 8 countries). Patients with MIS-C (defined by Centers for Disease Control and Prevention criteria) and patients with KD (defined by American Heart Association criteria) were included. Patients with …

A Multisociety Delphi Consensus Statement On New Fatty Liver Disease Nomenclature, Mary E Rinella, Jeffrey V Lazarus, Vlad Ratziu, Sven M Francque, Arun J Sanyal, Fasiha Kanwal, Diana Romero, Manal F Abdelmalek, Quentin M Anstee, Juan Pablo Arab, Marco Arrese, Ramon Bataller, Ulrich Beuers, Jerome Boursier, Elisabetta Bugianesi, Christopher D Byrne, Graciela E Castro Narro, Abhijit Chowdhury, Helena Cortez-Pinto, Donna R Cryer, Kenneth Cusi, Mohamed El-Kassas, Samuel Klein, Wayne Eskridge, Jiangao Fan, Samer Gawrieh, Cynthia D Guy, Stephen A Harrison, Seung Up Kim, Bart G Koot, Marko Korenjak, Kris V Kowdley, Florence Lacaille, Rohit Loomba, Robert Mitchell-Thain, Timothy R Morgan, Elisabeth E Powell, Michael Roden, Manuel Romero-Gómez, Marcelo Silva, Shivaram Prasad Singh, Silvia C Sookoian, C Wendy Spearman, Dina Tiniakos, Luca Valenti, Miriam B Vos, Vincent Wai-Sun Wong, Stavra Xanthakos, Yusuf Yilmaz, Zobair Younossi, Ansley Hobbs, Marcela Villota-Rivas, Philip N Newsome, Nafld Nomenclature Consensus Group

Faculty, Staff and Students Publications

The principal limitations of the terms NAFLD and NASH are the reliance on exclusionary confounder terms and the use of potentially stigmatising language. This study set out to determine if content experts and patient advocates were in favour of a change in nomenclature and/or definition. A modified Delphi process was led by three large pan-national liver associations. The consensus was defined a priori as a supermajority (67%) vote. An independent committee of experts external to the nomenclature process made the final recommendation on the acronym and its diagnostic criteria. A total of 236 panellists from 56 countries participated in 4 …

Prostate Safety Events During Testosterone Replacement Therapy In Men With Hypogonadism: A Randomized Clinical Trial, Shalender Bhasin, Thomas G Travison, Karol M Pencina, Michael O'Leary, Glenn R Cunningham, A Michael Lincoff, Steven E Nissen, M Scott Lucia, Mark A Preston, Mohit Khera, Nader Khan, Michael C Snabes, Xue Li, Catherine M Tangen, Kevin A Buhr, Ian M Thompson

Faculty, Staff and Students Publications

IMPORTANCE: The effect of testosterone replacement therapy (TRT) on the risk of prostate cancer and other adverse prostate events is unknown.

OBJECTIVE: To compare the effect of TRT vs placebo on the incidences of high-grade prostate cancers (Gleason score ≥4 + 3), any prostate cancer, acute urinary retention, invasive prostate procedures, and pharmacologic treatment for lower urinary tract symptoms in men with hypogonadism.

DESIGN, SETTING, AND PARTICIPANTS: This placebo-controlled, double-blind randomized clinical trial enrolled 5246 men (aged 45-80 years) from 316 US trial sites who had 2 testosterone concentrations less than 300 ng/dL, hypogonadal symptoms, and cardiovascular disease (CVD) or …

Qt Interval And Short-Term Outcome In Acute Heart Failure, Òscar Miró, Oriol Aguiló, Joan Carles Trullàs, Víctor Gil, Begoña Espinosa, Javier Jacob, Pablo Herrero-Puente, Josep Tost, María Luísa López-Grima, Pere Comas, Carlos Bibiano, Lluís Llauger, Enrique Martin Mojarro, María Pilar López-Díez, Julio Núñez, Zubaid Rafique, Kelly R Keene, Frank Peacock, Pedro Lopez-Ayala, Christian Mueller, Manuel Montero Pérez-Barquero, Lluís Mont, Pere Llorens

Faculty, Staff and Students Publications

Objective: To investigate the association of corrected QT (QTc) interval duration and short-term outcomes in patients with acute heart failure (AHF).

Methods: We analyzed AHF patients enrolled in 11 Spanish emergency departments (ED) for whom an ECG with QTc measurement was available. Patients with pace-maker rhythm were excluded. Primary outcome was 30-day all-cause mortality and secondary outcomes were need of hospitalization, in-hospital mortality and prolonged hospitalization (> 7 days). Association between QTc and outcomes was explored by restricted cubic spline (RCS) curves. Results were expressed as odds ratios (OR) and 95%CI adjusted by patients baseline and decompensation characteristics, using a …

Local Treatment And Treatment-Related Adverse Effects Among Patients With Advanced Prostate Cancer, Saira Khan, Su-Hsin Chang, Mei Wang, Eric H Kim, Martin W Schoen, Carleena Rocuskie-Marker, Bettina F Drake

2020-Current year OA Pubs

IMPORTANCE: Recent data suggest that local treatment with radical prostatectomy or radiation may improve survival outcomes in men with advanced prostate cancer. However, evidence is lacking on treatment-related adverse effects among men with advanced prostate cancer.

OBJECTIVE: To assess the association of local treatment on treatment-related adverse effects among men diagnosed with advanced prostate cancer.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study assessed men diagnosed with advanced prostate cancer (defined as T4, N1, and/or M1 prostate cancer) between January 1, 1999, and December 31, 2013, with follow-up through December 31, 2021, who were treated at Veterans Health Administration medical centers. …

Core Warming Of Coronavirus Disease 2019 Patients Undergoing Mechanical Ventilation: A Pilot Study, Nathaniel P Bonfanti, Nicholas M Mohr, David C Willms, Roger J Bedimo, Emily Gundert, Kristina L Goff, Erik B Kulstad, Anne M Drewry

2020-Current year OA Pubs

Fever is a recognized protective factor in patients with sepsis, and growing data suggest beneficial effects on outcomes in sepsis with elevated temperature, with a recent pilot randomized controlled trial (RCT) showing lower mortality by warming afebrile sepsis patients in the intensive care unit (ICU). The objective of this prospective single-site RCT was to determine if core warming improves respiratory physiology of mechanically ventilated patients with coronavirus disease 2019 (COVID-19), allowing earlier weaning from ventilation, and greater overall survival. A total of 19 patients with mean age of 60.5 (±12.5) years, 37% female, mean weight 95.1 (±18.6) kg, and mean …

A Multisociety Delphi Consensus Statement On New Fatty Liver Disease Nomenclature, Mary E Rinella, Jeffrey V Lazarus, Vlad Ratziu, Sven M Francque, Arun J Sanyal, Fasiha Kanwal, Diana Romero, Manal F Abdelmalek, Quentin M Anstee, Juan Pablo Arab, Marco Arrese, Ramon Bataller, Ulrich Beuers, Jerome Boursier, Elisabetta Bugianesi, Christopher D Byrne, Graciela E Castro Narro, Abhijit Chowdhury, Helena Cortez-Pinto, Donna R Cryer, Kenneth Cusi, Mohamed El-Kassas, Samuel Klein, Wayne Eskridge, Jiangao Fan, Samer Gawrieh, Cynthia D Guy, Stephen A Harrison, Seung Up Kim, Bart G Koot, Marko Korenjak, Kris V Kowdley, Florence Lacaille, Rohit Loomba, Robert Mitchell-Thain, Timothy R Morgan, Elisabeth E Powell, Michael Roden, Manuel Romero-Gómez, Marcelo Silva, Shivaram Prasad Singh, Silvia C Sookoian, C Wendy Spearman, Dina Tiniakos, Luca Valenti, Miriam B Vos, Vincent Wai-Sun Wong, Stavra Xanthakos, Yusuf Yilmaz, Zobair Younossi, Ansley Hobbs, Marcela Villota-Rivas, Philip N Newsome, Nafld Nomenclature Consensus Group

Faculty, Staff and Students Publications

The principal limitations of the terms NAFLD and NASH are the reliance on exclusionary confounder terms and the use of potentially stigmatising language. This study set out to determine if content experts and patient advocates were in favor of a change in nomenclature and/or definition. A modified Delphi process was led by three large pan-national liver associations. The consensus was defined a priori as a supermajority (67%) vote. An independent committee of experts external to the nomenclature process made the final recommendation on the acronym and its diagnostic criteria. A total of 236 panelists from 56 countries participated in 4 …

Nutrition Assessment And Mash Severity In Children Using The Healthy Eating Index, Ajay Kumar Jain, Paula Buchannan, Katherine P Yates, Patricia Belt, Jeffrey B Schwimmer, Philip Rosenthal, Karen F Murray, Jean P Molleston, Ann Scheimann, Stavra A Xanthakos, Cynthia A Behling, Paula Hertel, Jamie Nilson, Brent A Neuschwander-Tetri, James Tonascia, Miriam B Vos, Nonalcoholic Steatohepatitis Clinical Research Network (Nash Crn)

Faculty, Staff and Students Publications

BACKGROUND: Pediatric metabolic-associated fatty liver disease (MAFLD) is a global health problem, with lifestyle modification as its major therapeutic strategy. Rigorous characterization of dietary content on MAFLD in children is lacking. We hypothesized an objectively measured healthier diet would positively modulate MAFLD.

METHODS: Diet was assessed using the Nutrition Data System for Research in children enrolled from 10 tertiary clinical centers to determine the Healthy Eating Index (HEI, 0-100) and individual food components.

RESULTS: In all, 119 children were included (13.3 ± 2.7 y), 80 (67%) male, 67 (18%) White, and 90 (76%) Hispanic, with an average body mass index …

Exposure To Agent Orange And Hepatocellular Carcinoma Among Us Military Personnel, Jihane N Benhammou, Mei Leng, Shailja C Shah, George Cholankeril, Tien S Dong, Arpan A Patel, Myron J Tong

Faculty, Staff and Students Publications

IMPORTANCE: Hepatocellular carcinoma (HCC) and its mortality are on the rise. Viral hepatitis and alcohol are leading risk factors; however, other risk factors among veterans are less defined, including Agent Orange (AO), an herbicide linked to several cancers.

OBJECTIVE: To assess the association of AO exposure and HCC in a national cohort of Vietnam veterans.

DESIGN, SETTING, AND PARTICIPANTS: This retrospective cohort study included Vietnam veterans who served between 1966 and 1975, were male, were older than 18 years at the time of deployment, and had established follow-up in the Veterans Affairs (VA) between 2000 and 2019. Veterans with AO …

The Intersection Of Community Socioeconomic Factors With Gender On Outcomes After Thoracic Aortic Surgery, Ourania Preventza, Elizabeth Akpan-Smart, Katherine K Simpson, Lorraine D Cornwell, Hiruni Amarasekara, Susan Y Green, Subhasis Chatterjee, Scott A Lemaire, Joseph S Coselli

Faculty, Staff and Students Publications

Objective: We evaluated the relationship among community socioeconomic factors (poverty, income, and education), gender, and outcomes in patients who underwent ascending aortic, root, and arch surgery.

Methods: For 2634 consecutive patients, we associated patients' ZIP codes with community socioeconomic factors. The composite adverse outcome comprised death, persistent neurological injury, and renal failure necessitating dialysis at discharge. Multivariable analysis and Kaplan-Meier survival curves were used. Men and women from the full cohort and from the elective patients were propensity matched.

Results: Median follow-up was 3.6 years (interquartile range, 1.2-9.3). Men lived in areas characterized by less poverty (P = .03), higher …

Apoe Genotype And Alzheimer Disease Risk Across Age, Sex, And Population Ancestry, Michael E Belloy, Shea J Andrews, Yann Le Guen, Michael Cuccaro, Lindsay A Farrer, Valerio Napolioni, Michael D Greicius

2020-Current year OA Pubs

IMPORTANCE: Apolipoprotein E (APOE)*2 and APOE*4 are, respectively, the strongest protective and risk-increasing, common genetic variants for late-onset Alzheimer disease (AD), making APOE status highly relevant toward clinical trial design and AD research broadly. The associations of APOE genotypes with AD are modulated by age, sex, race and ethnicity, and ancestry, but these associations remain unclear, particularly among racial and ethnic groups understudied in the AD and genetics research fields.

OBJECTIVE: To assess the stratified associations of APOE genotypes with AD risk across sex, age, race and ethnicity, and global population ancestry.

DESIGN, SETTING, PARTICIPANTS: This genetic association study included …

Effect Of Aerobic Exercise On Erectile Function: Systematic Review And Meta-Analysis Of Randomized Controlled Trials, Mohit Khera, Samir Bhattacharyya, Larry E Miller

Faculty, Staff and Students Publications

Background: The health benefits of regular aerobic exercise are well established, although there is limited high-quality evidence regarding its impact on erectile function.

Aim: To determine the effect of aerobic exercise on erectile function in men and to identify factors that may influence this effect.

Methods: This systematic review and meta-analysis included randomized controlled trials that evaluated the effects of aerobic exercise on erectile function via the Erectile Function domain of the International Index of Erectile Function (IIEF-EF). The mean difference in IIEF-EF scores between the aerobic exercise and nonexercising control groups was estimated by a random-effects meta-analysis. Meta-regression was …

Sex-Associated Differences In Frequencies And Prognostic Impact Of Recurrent Genetic Alterations In Adult Acute Myeloid Leukemia (Alliance, Amlcg), Michael Ozga, Geoffrey L Uy, Et Al.

2020-Current year OA Pubs

Clinical outcome of patients with acute myeloid leukemia (AML) is associated with demographic and genetic features. Although the associations of acquired genetic alterations with patients' sex have been recently analyzed, their impact on outcome of female and male patients has not yet been comprehensively assessed. We performed mutational profiling, cytogenetic and outcome analyses in 1726 adults with AML (749 female and 977 male) treated on frontline Alliance for Clinical Trials in Oncology protocols. A validation cohort comprised 465 women and 489 men treated on frontline protocols of the German AML Cooperative Group. Compared with men, women more often had normal …

Rcc2 Promotes Prostate Cancer Cell Proliferation And Migration Through Hh/Gli1 Signaling Pathway And Cancer Stem-Like Cells, Shenghan Wang, Zhentao Lei, Wei Liu, Jie Xiong, Yuqiang Shi, Lin Yang, Qiang Gao, Kai Le, Bao Zhang

Faculty, Staff and Student Publications

BACKGROUND: Regulator of chromosome condensation 2 (RCC2) was a telophase disk-binding protein on mitosis, and functions as an oncogene in many human cancers. However, its role on prostate cancer (PCa) was unknown. The goal of this study is to explore the function of RCC 2 on PCa development.

METHODS: The expression of RCC2 and its methylation level, its correlation with lymph node metastasis or disease-free survival (DFS) was analyzed using TCGA database. The effect of RCC2 on PCa cell proliferation, migration and invasion were detected using CCK-8, cell colony formation, Transwell and wood healing assays. RNA-seq and GSEA analysis were …

Case Of New-Onset Scleromyxoedema-Scleroedema Spectrum Disorder In A Patient With Cll, Yuanteng Jeff Li, Victor G Prieto, Jean Tayar

Faculty, Staff and Student Publications

No abstract provided.

Glial Cell Adhesion Molecule (Glialcam) Determines Proliferative Versus Invasive Cell States In Glioblastoma, Arpan De, John M Lattier, John E Morales, Jack R Kelly, Xiaofeng Zheng, Zhihua Chen, Sumod Sebastian, Zahra Nassiri Toosi, Jason T Huse, Frederick F Lang, Joseph H Mccarty

Faculty, Staff and Student Publications

The malignant brain cancer glioblastoma (GBM) contains groups of highly invasive cells that drive tumor progression as well as recurrence after surgery and chemotherapy. The molecular mechanisms that enable these GBM cells to exit the primary mass and disperse throughout the brain remain largely unknown. Here we report using human tumor specimens and primary spheroids from male and female patients that glial cell adhesion molecule (GlialCAM), which has normal roles in brain astrocytes and is mutated in the developmental brain disorder megalencephalic leukoencephalopathy with subcortical cysts (MLC), is differentially expressed in subpopulations of GBM cells. High levels of GlialCAM promote …

Early And Empirical High-Dose Cryoprecipitate For Hemorrhage After Traumatic Injury: The Cryostat-2 Randomized Clinical Trial, Ross Davenport, Nicola Curry, Erin E Fox, Helen Thomas, Joanne Lucas, Amy Evans, Shaminie Shanmugaranjan, Rupa Sharma, Alison Deary, Antoinette Edwards, Laura Green, Charles E Wade, Jonathan R Benger, Bryan A Cotton, Simon J Stanworth, Karim Brohi, Cryostat-2 Principal Investigators

Faculty, Staff and Student Publications

IMPORTANCE: Critical bleeding is associated with a high mortality rate in patients with trauma. Hemorrhage is exacerbated by a complex derangement of coagulation, including an acute fibrinogen deficiency. Management is fibrinogen replacement with cryoprecipitate transfusions or fibrinogen concentrate, usually administered relatively late during hemorrhage.

OBJECTIVE: To assess whether survival could be improved by administering an early and empirical high dose of cryoprecipitate to all patients with trauma and bleeding that required activation of a major hemorrhage protocol.

DESIGN, SETTING, AND PARTICIPANTS: CRYOSTAT-2 was an interventional, randomized, open-label, parallel-group controlled, international, multicenter study. Patients were enrolled at 26 UK and US …

Mechanism Of Stepwise Electron Transfer In Six-Transmembrane Epithelial Antigen Of The Prostate (Steap) 1 And 2, Kehan Chen, Lie Wang, Jiemin Shen, Ah-Lim Tsai, Ming Zhou, Gang Wu

Faculty, Staff and Student Publications

Six transmembrane epithelial antigen of the prostate (STEAP) 1-4 are membrane-embedded hemoproteins that chelate a heme prosthetic group in a transmembrane domain (TMD). STEAP2-4, but not STEAP1, have an intracellular oxidoreductase domain (OxRD) and can mediate cross-membrane electron transfer from NADPH via FAD and heme. However, it is unknown whether STEAP1 can establish a physiologically relevant electron transfer chain. Here, we show that STEAP1 can be reduced by reduced FAD or soluble cytochrome b5 reductase that serves as a surrogate OxRD, providing the first evidence that STEAP1 can support a cross-membrane electron transfer chain. It is not clear whether …

The Role Of Vitamin D In Patients With Inflammatory Bowel Disease Treated With Vedolizumab, Bincy P Abraham, Christopher Fan, Theresa Thurston, Joshua Moskow, Hoda M Malaty

Faculty, Staff and Students Publications

BACKGROUND: Many clinical factors can contribute to the efficacy of medical therapy in Inflammatory Bowel Disease (IBD). We assessed their effects on the efficacy of vedolizumab therapy in a cohort of patients with IBD.

METHODS: We conducted a retrospective study on patients between 18 and 80 years of age with ulcerative colitis (UC) or Crohn's disease (CD) who were seen in the IBD program at Houston Methodist in Houston, TX and treated with vedolizumab for at least 6 months from 2018 to 2022. We investigated factors prior to the initiation of therapy that best predicted treatment response, with an emphasis …

Molecular Basis Of Retinal Remodeling In A Zebrafish Model Of Retinitis Pigmentosa, Abirami Santhanam, Eyad Shihabeddin, Haichao Wei, Jiaqian Wu, John O'Brien

Faculty, Staff and Student Publications

A hallmark of inherited retinal degenerative diseases such as retinitis pigmentosa (RP) is progressive structural and functional remodeling of the remaining retinal cells as photoreceptors degenerate. Extensive remodeling of the retina stands as a barrier for the successful implementation of strategies to restore vision. To understand the molecular basis of remodeling, we performed analyses of single-cell transcriptome data from adult zebrafish retina of wild type AB strain (WT) and a P23H mutant rhodopsin transgenic model of RP with continuous degeneration and regeneration. Retinas from both female and male fish were pooled to generate each library, combining data from both sexes. …

Gonadotropin-Secreting And Thyrotropin-Secreting Pituitary Adenomas: A Single-Center Experience, Manjiri Karlekar, Chakra Diwaker, Vijaya Sarathi, Anurag Lila, Anima Sharma, Saba Samad Memon, Virendra Patil, Tushar Bandgar

Faculty, Staff and Student Publications

OBJECTIVE: Data regarding rare FPAs from India, a resource limited setting, are limited. We describe a case series of rare FPAs from a single center in western India.

MATERIALS AND METHODS: This was a retrospective case record review of patients diagnosed between January 2010 and July 2022. The diagnosis was based on biochemical(inappropriately elevated serum FSH/LH) and pathologic (positive immunostaining for FSH/LH) features in patients with FGA, and elevated serum thyroid hormones and normal/elevated TSH in patients with TSHomas.

RESULTS: We identified 11 patients with a total of six FGAs (median age 43.5 years, five men, one FGA cosecreting TSH, …

Mycoplasma Genitalium In The Us (Mygenius): Surveillance Data From Sexual Health Clinics In 4 Us Regions, Lisa E Manhart, Gina Leipertz, Olusegun O Soge, Stephen J Jordan, Candice Mcneil, Preeti Pathela, Hilary Reno, Karen Wendel, Anika Parker, William M Geisler, Damon Getman, Matthew R Golden, Mygenius Study Team

2020-Current year OA Pubs

BACKGROUND: Mycoplasma genitalium (MG) is on the CDC Watch List of Antimicrobial Resistance Threats, yet there is no systematic surveillance to monitor change.

METHODS: We initiated surveillance in sexual health clinics in 6 cities, selecting a quota sample of urogenital specimens tested for gonorrhea and/or chlamydia. We abstracted patient data from medical records and detected MG and macrolide-resistance mutations (MRMs) by nucleic acid amplification testing. We used Poisson regression to estimate adjusted prevalence ratios (aPRs) and 95% CIs, adjusting for sampling criteria (site, birth sex, symptom status).

RESULTS: From October-December 2020 we tested 1743 urogenital specimens: 57.0% from males, 46.1% …

Circulating Metabolites May Illustrate Relationship Of Alcohol Consumption With Cardiovascular Disease, Yi Li, Mengyao Wang, Xue Liu, Jian Rong, Patricia Emogene Miller, Roby Joehanes, Tianxiao Huan, Xiuqing Guo, Jerome I Rotter, Jennifer A Smith, Bing Yu, Matthew Nayor, Daniel Levy, Chunyu Liu, Jiantao Ma

Faculty, Staff and Student Publications

BACKGROUND: Metabolite signatures of long-term alcohol consumption are lacking. To better understand the molecular basis linking alcohol drinking and cardiovascular disease (CVD), we investigated circulating metabolites associated with long-term alcohol consumption and examined whether these metabolites were associated with incident CVD.

METHODS: Cumulative average alcohol consumption (g/day) was derived from the total consumption of beer, wine, and liquor on average of 19 years in 2428 Framingham Heart Study Offspring participants (mean age 56 years, 52% women). We used linear mixed models to investigate the associations of alcohol consumption with 211 log-transformed plasma metabolites, adjusting for age, sex, batch, smoking, diet, …

Dissociable Effects Of Alzheimer's Disease-Related Cognitive Dysfunction And Aging On Functional Brain Network Segregation, Ziwei Zhang, Micaela Y Chan, Liang Han, Claudia A Carreno, Ezra Winter-Nelson, Gagan S Wig

Faculty, Staff and Student Publications

Alzheimer's disease (AD) is associated with changes in large-scale functional brain network organization. Individuals with AD exhibit less segregated resting-state brain networks compared with individuals without dementia. However, declines in brain network segregation are also evident as adult individuals grow older. Determining whether these observations reflect unique or overlapping alterations on the functional connectome of the brain is essential for understanding the impact of AD on network organization and incorporating measures of functional brain network organization toward AD characterization. Relationships between AD dementia severity and participant's age on resting-state brain system segregation were examined in 326 cognitively healthy and 275 …