Digital Commons Network^™

Dietary Practices Among Type 2 Diabetes Patients Visiting A Non-Communicable Disease (Ncd) Clinic In A District Of Western India: A Cross-Sectional Study, Bela Patel, Sumit Unadkat, Harsh Patel, Mittal Rathod

Faculty, Staff and Student Publications

BACKGROUND AND AIMS: Diabetes is becoming a major public health problem in the country. One of the most important lifestyle modifications necessary for diabetic patients is maintaining healthy dietary choices. These modifications in dietary practices are supposed to be followed lifelong, along with medication, for better glycemic control. Despite understanding the importance of dietary control and physical activity in the management of diabetes, adherence to these practices is poor. This study aimed to assess the dietary practices of type 2 diabetes mellitus (T2DM) patients and various factors that determine adherence to these healthy dietary practices. The secondary objective was to …

Pregnancy-Related Factors Responsible For Delivering Low Birth Weight Babies: An Institutional-Based Cross-Sectional Study, Jamnagar, Gujarat, Harsh K Patel, Jitesh P Mehta, Bela A Patel, Rohitkumar Ram, Dipesh V Parmar

Faculty, Staff and Student Publications

BACKGROUND: The WHO defines LBW as "Birth weight less than 2500 grams" regardless of gestational age. Being born with a low birth weight also incurs enormous economic costs, including higher medical expenditures and social service expenses, and decreased productivity in adulthood.

OBJECTIVE: To study distribution of newborns' according to pregnancy related factors and its association with newborns' birth weight.

METHODS: An institutional based cross-sectional study. New-borns delivered at study institute were considered as study participants. Estimated final sample size was 500. Guardians (mothers) were face-to-face interviewed and also recorded data were collected from the case file and Mother and Child …

Self-Efficacy And Parental Miscarried Helping In Adherence And Transition Readiness Among Adolescents And Young Adults With Epilepsy, Kirby-Estar G. Laguerre

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Given the complex regimen associated with epilepsy, ensuring that adolescents and young adults (AYAs) adhere to their medications, and are ready to transition from pediatric to adult care, is crucial to optimizing their health outcomes. Several social and ecological factors such as self-efficacy and parental miscarried helping can strengthen or weaken an adolescent’s medication adherence and readiness to shift from pediatric to adult care. Intending to contribute to informing and improving clinical care, this study sought to understand the relationships between self-efficacy, parental miscarried helping, medication adherence, and transition readiness. Methods: Using a cross-sectional observational design, 46 AYAs with …

The 2023 Society For Vascular Surgery, American Venous Forum, And American Vein And Lymphatic Society Clinical Practice Guidelines For The Management Of Varicose Veins Of The Lower Extremities. Part Ii: Endorsed By The Society Of Interventional Radiology And The Society For Vascular Medicine., Peter Gloviczki, Peter F Lawrence, Suman M Wasan, Mark H Meissner, Jose Almeida, Kellie R Brown, Ruth L Bush, Michael Di Iorio, John Fish, Eri Fukaya, Monika L Gloviczki, Anil Hingorani, Arjun Jayaraj, Raghu Kolluri, M Hassan Murad, Andrea T Obi, Kathleen J Ozsvath, Michael J Singh, Satish Vayuvegula, Harold J Welch

Heart and Vascular Articles

The Society for Vascular Surgery, the American Venous Forum, and the American Vein and Lymphatic Society recently published Part I of the 2022 clinical practice guidelines on varicose veins. Recommendations were based on the latest scientific evidence researched following an independent systematic review and meta-analysis of five critical issues affecting the management of patients with lower extremity varicose veins, using the patients, interventions, comparators, and outcome system to answer critical questions. Part I discussed the role of duplex ultrasound scanning in the evaluation of varicose veins and treatment of superficial truncal reflux. Part II focuses on evidence supporting the prevention …

In Vivo Scanning Laser Fundus And High-Resolution Oct Imaging Of Retinal Ganglion Cell Injury In A Non-Human Primate Model With An Activatable Fluorescent-Labeled Tat Peptide Probe, Xudong Qiu, Seth T Gammon, Carol Rasmussen, Federica Pisaneschi, Charlene B Y Kim, James Ver Hoeve, Steven W Millward, Edward M Barnett, T Michael Nork, Paul L Kaufman, David Piwnica-Worms

Faculty, Staff and Student Publications

The optical imaging agent TcapQ488 has enabled imaging of retinal ganglion cell (RGC) injury in vivo in rodents and has potential as an effective diagnostic probe for early detection and intervention monitoring in glaucoma patients. In the present study, we investigated TcapQ488 in non-human primates (NHPs) to identify labeling efficacy and early signals of injured RGC, to determine species-dependent changes in RGC probe uptake and clearance, and to determine dose-limiting toxicities. Doses of 3, 6, and 12 nmol of TcapQ488 were delivered intravitreally to normal healthy NHP eyes and eyes that had undergone hemiretinal endodiathermy axotomy (HEA) in the inferior …

From Mitochondria To Tumor Suppression: Acat1’S Crucial Role In Gastric Cancer, Wei He, Yanfang Li, Song-Bai Liu, Ying Chang, Shiyuan Han, Xingyu Han, Zixin Ma, Hesham M Amin, Yao-Hua Song, Jin Zhou

Faculty, Staff and Student Publications

Acetyl CoA acetyltransferase 1 (ACAT1), a mitochondrial enzyme, is mainly involved in the formation and decomposition of ketones, isoleucine, and fatty acids. Previous clinical studies showed that mutations in the ACAT1 gene lead to ketoacidosis, Notably the role of ACAT1 in human cancer' pathogenesis varies depending on cancer type, and its specific role in gastric cancer remains largely unknown. In the current study, we found that the expression of ACAT1 in primary late-stage gastric cancer tumor tissues was significantly lower than in early-stage tumors. This observation was further confirmed in high-grade gastric cancer cell line MKN45. The expression of CD44 …

Awareness And Interest In Cannabis Use For Cancer Management Among Cancer Survivors, Ikponmwosa Osaghae, Rajesh Talluri, Onyema Greg Chido-Amajuoyi, Kimberson Tanco, Dimpy P Shah, Mala Pande, Sanjay Shete

Faculty, Staff and Student Publications

BACKGROUND: We examined the awareness, interest, and information sources relating to cannabis use for cancer management (including management of cancer symptoms and treatment-related side effects) and determined factors associated with cancer survivors' awareness and interest in learning about cannabis use for cancer management.

METHODS: This was a cross-sectional study of adult cancer survivors (N = 1886) receiving treatment at a comprehensive cancer center. Weighted prevalence and multivariable logistic regression analyses were conducted.

RESULTS: Among cancer survivors, 88% were aware and 60% were interested in learning about cannabis use for cancer management. Common sources of information to learn about cannabis use …

Screening For Food And Nutrition Insecurity In The Healthcare Setting: A Cross-Sectional Survey Of Non-Medicaid Insured Adults In An Integrated Healthcare Delivery System, Carmen Byker Shanks, Nancy P Gordon

Faculty, Staff and Student Publications

OBJECTIVES: Healthcare screening identifies factors that impact patient health and well-being. Hunger as a Vital Sign (HVS) is widely applied as a screening tool to assess food security. However, there are no common practice screening questions to identify patients who are nutrition insecure or acquire free food from community-based organizations. This study used self-reported survey data from a non-Medicaid insured adult population approximately one year after the start of the COVID-19 pandemic (2021). The survey examined the extent to which the HVS measure might have under-estimated population-level food insecurity and/or nutrition insecurity, as well as under-identified food and nutrition insecurity …

Cardiovascular Risk Factors In Sheehan's Syndrome: A Case-Control Study, Mayur Agrawal, Subhash C Yadav, Swish K Singh, Sheo Kumar, Krishnarpan Chatterjee, Naveen K Garg

Faculty, Staff and Student Publications

INTRODUCTION: Obesity, dyslipidaemia and insulin resistance are associated with hypopituitarism. The association between these conditions and Sheehan's syndrome (SS) caused by post-partum pituitary gland necrosis is poorly understood. This study aimed to assess cardiovascular risk surrogate markers in SS patients, and we compared clinical, biochemical and radiological testing with healthy controls.

METHODS: In this cross-sectional study, we studied 45 patients with SS on standard replacement therapy and compared them with healthy controls. All subjects underwent anthropometric, inflammatory marker and hormonal measurement (adrenocorticotropic hormone (ACTH), stimulated cortisol, insulin-like growth factor-1 (IGF-1), thyroxine (T4), follicle-stimulating hormone (FSH), luteinising hormone (LH), oestradiol (E2), …

Fitness Consequences Of Depressive Symptoms Vary Between Generations: Evidence From A Large Cohort Of Women Across The 20th Century, Christopher I Gurguis, Renée A Duckworth, Nicole M Bucaro, Consuelo Walss-Bass

Faculty, Staff and Student Publications

Depression has strong negative impacts on how individuals function, leading to the assumption that there is strong negative selection on this trait that should deplete genetic variation and decrease its prevalence in human populations. Yet, depressive symptoms remain common. While there has been a large body of work trying to resolve this paradox by mapping genetic variation of this complex trait, there have been few direct empirical tests of the core assumption that there is consistent negative selection on depression in human populations. Here, we use a unique long-term dataset from the National Health and Nutrition Examination Survey that spans …

Diet-Stimulated Marrow Adiposity Fails To Worsen Early, Age-Related Bone Loss, Cody Mcgrath, Sarah E Little-Letsinger, Gabriel M Pagnotti, Buer Sen, Zhihui Xie, Gunes Uzer, Guniz B Uzer, Xiaopeng Zong, Martin A Styner, Janet Rubin, Maya Styner

Faculty, Staff and Student Publications

Introduction: Longitudinal effect of diet-induced obesity on bone is uncertain. Prior work showed both no effect and a decrement in bone density or quality when obesity begins prior to skeletal maturity. We aimed to quantify long-term effects of obesity on bone and bone marrow adipose tissue (BMAT) in adulthood.

Methods: Skeletally mature, female C57BL/6 mice (n = 70) aged 12 weeks were randomly allocated to low-fat diet (LFD; 10% kcal fat; n = 30) or high-fat diet (HFD; 60% kcal fat; n = 30), with analyses at 12, 15, 18, and 24 weeks (n = 10/group). Tibial microarchitecture was analyzed …

First-In-Human Phase 1 Study Of The Arginase Inhibitor Incb001158 Alone Or Combined With Pembrolizumab In Patients With Advanced Or Metastatic Solid Tumours, Aung Naing, Kyriakos P Papadopoulos, Michael J Pishvaian, Osama Rahma, Glenn J Hanna, Elena Garralda, Omar Saavedra, Sven Gogov, Howard Kallender, Lulu Cheng, Michael Smith, Xuejun Chen, Emil Kuriakose, Todd Bauer

Faculty, Staff and Student Publications

Objective: The arginase inhibitor INCB001158 was evaluated for safety (primary endpoint) in locally advanced or metastatic solid tumours; pharmacokinetics, pharmacodynamics and efficacy were also assessed.

Methods and analysis: In this non-randomised, open-label, three-part phase 1 study, INCB001158 was orally administered two times per day as monotherapy or in combination with intravenous pembrolizumab 200 mg every 3 weeks. Dose expansion was conducted in tumour-type cohorts (with or without prior anti-PD-1/PD-L1 (programmed death protein 1/programmed death ligand 1) therapy).

Results: A total of 107 patients received INCB001158 50-150 mg two times per day as monotherapy, and 153 patients, including 6 with moderate …

Geospatial Hotspots And Coldspots In Us Cancer Disparities And Associated Risk Factors, 2004-2008 To 2014-2018, Lei Guo, M. Courtney Hughes, Margaret E. Wright, Alyssa H. Harris, Meredith C. Osias

Faculty Articles, Papers, and Other Scholarship

Introduction

Despite declining cancer death rates in the US, cancer remains the second deadliest disease and disparities persist. Although research has focused on identifying risk factors for cancer deaths and associated disparities, few studies have examined how these relationships vary over time and space. The primary objective of this study was to identify cancer mortality hot spots and cold spots — areas where cancer death rates decreased less than or more than neighboring areas over time. A secondary objective was to identify risk factors of cancer mortality hot spots and cold spots.

Methods

We analyzed county-level cancer death rates from …

Folate Regulation Of Planar Cell Polarity Pathway And F-Actin Through Folate Receptor Alpha, Xiao Han, Xuanye Cao, Robert M Cabrera, Paula Andrea Pimienta Ramirez, Ying Linda Lin, Bogdan J Wlodarczyk, Cuilian Zhang, Richard H Finnell, Yunping Lei

Faculty, Staff and Students Publications

Folate deficiency contribute to neural tube defects (NTDs) which could be rescued by folate supplementation. However, the underlying mechanisms are still not fully understood. Besides, there is considerable controversy concerning the forms of folate used for supplementation. To address this controversy, we prepared culture medium with different forms of folate, Folic acid (FA) and 5-methyltetrahydrofolate(5mTHF), at concentration of 5uM, 500nM, 50nM and folate free, respectively. Mouse embryonic fibroblasts (MEFs) were treated with different folates continuously for three passages and cell proliferation and F-actin was monitored. We determined that compared to 5mTHF, FA showed stronger effects on promoting cell proliferation and …

Effects And Plasma Proteomic Analysis Of Glp-1ra Versus Cpa/Ee, In Combination With Metformin, On Overweight Pcos Women: A Randomized Controlled Trial, Mingyu Liao, Xing Li, Hao Zhang, Ling Zhou, Liu Shi, Weixin Li, Rufei Shen, Guiliang Peng, Huan Zhao, Jiaqing Shao, Xiujie Wang, Zheng Sun, Hongting Zheng, Min Long

Faculty, Staff and Students Publications

PURPOSE: Polycystic ovary syndrome (PCOS) is characterized by reproductive dysfunctions and metabolic disorders. This study aims to compare the therapeutic effectiveness of glucagon-like peptide-1 receptor agonist (GLP-1RA) + Metformin (Met) versus cyproterone acetate/ethinylestradiol (CPA/EE) + Met in overweight PCOS women and identify potential proteomic biomarkers of disease risk in women with PCOS.

METHODS: In this prospective, open-label randomized controlled trial, we recruited 60 overweight PCOS women into two groups at a 1:1 ratio to receive CPA/EE (2 mg/day: 2 mg cyproterone acetate and 35-μg ethinylestradiol,) +Met (1500 mg/day) or GLP-1 RA (liraglutide, 1.2-1.8 mg/day) +Met (1500 mg/day) for 12 weeks. …

Trpv4 Affects Visual Signals In Photoreceptors And Rod Bipolar Cells, Ye Long, Maxim Kozhemyakin, Samuel M Wu, Ji-Jie Pang

Faculty, Staff and Students Publications

INTRODUCTION: Mechanical sensitive channels expressed in mammalian retinas are effectors of elevated pressure stresses, but it is unclear how their activation affects visual function in pressure-related retinal disorders.

METHODS: This study investigated the role of the transient potential channel vanilloid TRPV4 in photoreceptors and rod bipolar cells (RBCs) with immunohistochemistry, confocal microscopy, electroretinography (ERG), and patch-clamp techniques.

RESULTS: TRPV4 immunoreactivity (IR) was found in the outer segments of photoreceptors, dendrites and somas of PKCα-positive RBCs and other BCs, plexiform layers, and retinal ganglion cells (RGCs) in wild-type mice. TRPV4-IR was largely diminished in the retinas of homozygous TRPV4 transgenic mice. …

Ispad Clinical Practice Consensus Guidelines 2024: Screening, Staging, And Strategies To Preserve Beta-Cell Function In Children And Adolescents With Type 1 Diabetes, Michael J Haller, Kirstine J Bell, Rachel E J Besser, Kristina Casteels, Jenny J Couper, Maria E Craig, Helena Elding Larsson, Laura Jacobsen, Karin Lange, Tal Oron, Emily K Sims, Cate Speake, Mustafa Tosur, Francesca Ulivi, Anette-G Ziegler, Diane K Wherrett, M Loredana Marcovecchio

Faculty, Staff and Students Publications

The International Society for Pediatric and Adolescent Diabetes (ISPAD) guidelines represent a rich repository that serves as the only comprehensive set of clinical recommendations for children, adolescents, and young adults living with diabetes worldwide. This guideline serves as an update to the 2022 ISPAD consensus guideline on staging for type 1 diabetes (T1D). Key additions include an evidence-based summary of recommendations for screening for risk of T1D and monitoring those with early-stage T1D. In addition, a review of clinical trials designed to delay progression to Stage 3 T1D and efforts seeking to preserve beta-cell function in those with Stage 3 …

Etiology Of Hospital Mortality In Children Living In Low- And Middle-Income Countries: A Systematic Review And Meta-Analysis, Teresa B Kortz, Rishi P Mediratta, Audrey M Smith, Katie R Nielsen, Asya Agulnik, Stephanie Gordon Rivera, Hailey Reeves, Nicole F O'Brien, Jan Hau Lee, Qalab Abbas, Jonah E Attebery, Tigist Bacha, Emaan G Bhutta, Carter J Biewen, Jhon Camacho-Cruz, Alvaro Coronado Muñoz, Mary L Dealmeida, Larko Domeryo Owusu, Yudy Fonseca, Shubhada Hooli, Hunter Wynkoop, Mara Leimanis-Laurens, Deogratius Nicholaus Mally, Amanda M Mccarthy, Andrew Mutekanga, Carol Pineda, Kenneth E Remy, Sara C Sanders, Erica Tabor, Adriana Teixeira Rodrigues, Justin Qi Yuee Wang, Niranjan Kissoon, Yemisi Takwoingi, Matthew O Wiens, Adnan Bhutta

Faculty, Staff and Students Publications

In 2019, 80% of the 7.4 million global child deaths occurred in low- and middle-income countries (LMICs). Global and regional estimates of cause of hospital death and admission in LMIC children are needed to guide global and local priority setting and resource allocation but are currently lacking. The study objective was to estimate global and regional prevalence for common causes of pediatric hospital mortality and admission in LMICs. We performed a systematic review and meta-analysis to identify LMIC observational studies published January 1, 2005-February 26, 2021. Eligible studies included: a general pediatric admission population, a cause of admission or death, …

Protein Biomarkers Gdf15 And Fgf21 To Differentiate Mitochondrial Hepatopathies From Other Pediatric Liver Diseases, Johan L K Van Hove, Marisa W Friederich, Dana K Strode, Roxanne A Van Hove, Kristen R Miller, Rohit Sharma, Hardik Shah, Jane Estrella, Linda Gabel, Simon Horslen, Rohit Kohli, Mark A Lovell, Alexander G Miethke, Jean P Molleston, Rene Romero, James E Squires, Estella M Alonso, Stephen L Guthery, Binita M Kamath, Kathleen M Loomes, Philip Rosenthal, Krupa R Mysore, Laurel A Cavallo, Pamela L Valentino, John C Magee, Shikha S Sundaram, Ronald J Sokol, Childhood Liver Disease Research Network (Children)

Faculty, Staff and Students Publications

BACKGROUND: Mitochondrial hepatopathies (MHs) are primary mitochondrial genetic disorders that can present as childhood liver disease. No recognized biomarkers discriminate MH from other childhood liver diseases. The protein biomarkers growth differentiation factor 15 (GDF15) and fibroblast growth factor 21 (FGF21) differentiate mitochondrial myopathies from other myopathies. We evaluated these biomarkers to determine if they discriminate MH from other liver diseases in children.

METHODS: Serum biomarkers were measured in 36 children with MH (17 had a genetic diagnosis); 38 each with biliary atresia, α1-antitrypsin deficiency, and Alagille syndrome; 20 with NASH; and 186 controls.

RESULTS: GDF15 levels compared to controls were …

The Impact Of Obesity-Associated Glycine Deficiency On The Elimination Of Endogenous And Exogenous Metabolites Via The Glycine Conjugation Pathway, Hong Chang Tan, Jean W Hsu, E Shyong Tai, Shaji Chacko, Jean-Paul Kovalik, Farook Jahoor

Faculty, Staff and Students Publications

BACKGROUND: Glycine is an integral component of the human detoxification system as it reacts with potentially toxic exogenous and endogenously produced compounds and metabolites via the glycine conjugation pathway for urinary excretion. Because individuals with obesity have reduced glycine availability, this detoxification pathway may be compromised. However, it should be restored after bariatric surgery because of increased glycine production.

OBJECTIVE: To examine the impact of obesity-associated glycine deficiency on the glycine conjugation pathway. We hypothesize that the synthesis rates of acylglycines from endogenous and exogenous sources are significantly reduced in individuals with obesity but increase after bariatric surgery.

METHODS: We …

Diagnosis And Management Of Shrimp Allergy, Bin Brenda Su, Warren Blackmon, Chun Xu, Christopher Holt, Nathaniel Boateng, Darren Wang, Vibha Szafron, Aikaterini Anagnostou, Sara Anvari, Carla M Davis

Faculty, Staff and Students Publications

Shrimp allergy, the most common food allergy in the United States, affects up to 2% of the population. Its etiology is multi-factorial with the combination of genetic predisposition and environmental exposures. This review summarizes the latest diagnosis and management strategies for shrimp allergy. Currently, the double-blind, placebo-controlled food challenge is the gold standard for diagnosis. Moreover, mainstream and experimental management strategies include food allergen avoidance, the FDA-approved omalizumab, and oral immunotherapy. Herein, we emphasize the urgent need to develop more effective diagnostic tools and therapies for shrimp allergy.

Applying Market Basket Analysis To Determine Complex Coassociations Among Food Allergens In Children With Food Protein-Induced Enterocolitis Syndrome (Fpies), Ankona Banerjee, Kenneth Nobleza, Cynthia Haddad, Joshua Eubanks, Ruchit Rana, Nicholas L Rider, Lisa Pompeii, Duc Nguyen, Sara Anvari

Faculty, Staff and Students Publications

BACKGROUND: Food protein-induced enterocolitis syndrome (FPIES) is a non-IgE-mediated food allergy, characterized by delayed onset of repetitive vomiting occurring 1 to 4 h following ingestion of a food allergen. Managing FPIES requires strict avoidance of the food trigger. The concern with FPIES is determining the risk of another FPIES food trigger reaction due to potential coassociations with other foods or food groups. An effective statistical approach for analyzing FPIES-related data is essential to identify common coallergens and their associations.

METHODS: This study employed Market Basket Analysis, a data-mining technique, to examine correlations and patterns among allergens in FPIES patients at …

Development Of A Mini Pig Model Of Peanut Allergy, Akhilesh Kumar Shakya, Brittany Backus, Lazar D Nesovic, Malini Mallick, Olivia Banister, Carla M Davis, Sara Anvari, Harvinder Singh Gill

Faculty, Staff and Students Publications

INTRODUCTION: The prevalence of peanut allergies is increasing, emphasizing the need for an animal model to enhance our understanding of peanut allergy pathogenesis and to advance diagnostic tools and therapeutic interventions. While mice are frequently used as model organisms, their allergic responses do not fully mirror those observed in humans, warranting the exploration of a higher animal model. The porcine gastrointestinal system closely resembles that of humans, and exhibits allergy symptoms akin to human responses, making pigs a promising model for peanut allergy research.

METHODS: In this study we compared two allergen sensitization protocols involving either topical allergen application after …

Hepatic Failure And Hyperbilirubinemia Secondary To Hemolytic Disease Of The Newborn, Matthew Reinhardt, Marya L Strand, Dajana Sabic

Faculty, Staff and Students Publications

Anti-D antibody is the most common cause of hemolytic disease of the newborn (HDN). Other antigens have emerged, causing significant damage to the newborn. We report a case of a 31-week dichorionic diamniotic twin born emergently to a mother with anti-C and anti-D antibodies who required multiple percutaneous umbilical cord blood sampling (PUBS) and transfusions. Extensive resuscitation at birth was required due to severe anemia, hypovolemia, and prematurity. Ensuing liver damage occurred with subsequent profound coagulopathy, transaminitis, and direct hyperbilirubinemia that required significant support. This patient developed several unique findings including the inability to monitor oxygen saturations due to dermal …

Autophagy Determines Distinct Cell Fates In Human Amnion And Chorion Cells, Mary Elise L Severino, Lauren Richardson, Ananth Kumar Kammala, Enkhtuya Radnaa, Kamil Khanipov, Leslie Michelle M Dalmacio, Indira U Mysorekar, Marian Kacerovsky, Ramkumar Menon

Faculty, Staff and Students Publications

Human fetal membranes (amniochorion) that line the intrauterine cavity consist of two distinct cell layers; single-layer amnion epithelial cells (AEC) and multilayer chorion trophoblast cells (CTC). These layers are connected through a collagen-rich extracellular matrix. Cellular remodeling helps support membrane growth and integrity during gestation and helps to maintain pregnancy. Preterm prelabor rupture of the human amniochorionic (fetal) membrane (pPROM) is antecedent to 40% of all spontaneous preterm birth. Oxidative stress (OS) induced activation of the p38 MAPK due to various maternal risk exposures and the amniochorion cells' senescence are reported pathological features of pPROM. Our transcriptomics analysis implicated dysregulated …

Age-Associated Temporal Decline In Butyrate-Producing Bacteria Plays A Key Pathogenic Role In The Onset And Progression Of Neuropathology And Memory Deficits In 3×Tg-Ad Mice, Paula M Chilton, Smita S Ghare, Benjamin T Charpentier, Scott A Myers, Aakarsha V Rao, Joseph F Petrosino, Kristi L Hoffman, John C Greenwell, Neetu Tyagi, Jyotirmaya Behera, Yali Wang, Lucy J Sloan, Jingwen Zhang, Christopher B Shields, Gregory E Cooper, Leila Gobejishvili, Scott R Whittemore, Craig J Mcclain, Shirish S Barve

Faculty, Staff and Students Publications

Alterations in the gut-microbiome-brain axis are increasingly being recognized to be involved in Alzheimer's disease (AD) pathogenesis. However, the functional consequences of enteric dysbiosis linking gut microbiota and brain pathology in AD progression remain largely undetermined. The present work investigated the causal role of age-associated temporal decline in butyrate-producing bacteria and butyrate in the etiopathogenesis of AD. Longitudinal metagenomics, neuropathological, and memory analyses were performed in the 3×Tg-AD mouse model. Metataxonomic analyses showed a significant temporal decline in the alpha diversity marked by a decrease in butyrate-producing bacterial communities and a concurrent reduction in cecal butyrate production. Inferred metagenomics analysis …

Metabolink Is A Novel Algorithm For Unveiling Cell-Specific Metabolic Pathways In Longitudinal Datasets, Jared Lichtarge, Gerarda Cappuccio, Soumya Pati, Alfred Kwabena Dei-Ampeh, Senghong Sing, Lihua Ma, Zhandong Liu, Mirjana Maletic-Savatic

Duncan NRI Faculty and Staff Publications

Introduction: In the rapidly advancing field of 'omics research, there is an increasing demand for sophisticated bioinformatic tools to enable efficient and consistent data analysis. As biological datasets, particularly metabolomics, become larger and more complex, innovative strategies are essential for deciphering the intricate molecular and cellular networks.

Methods: We introduce a pioneering analytical approach that combines Principal Component Analysis (PCA) with Graphical Lasso (GLASSO). This method is designed to reduce the dimensionality of large datasets while preserving significant variance. For the first time, we applied the PCA-GLASSO algorithm (i.e., MetaboLINK) to metabolomics data derived from Nuclear Magnetic Resonance (NMR) spectroscopy …

Delivering Multidisciplinary Rehabilitation Care In Parkinson's Disease: An International Consensus Statement, Jennifer G Goldman, Daniele Volpe, Terry D Ellis, Mark A Hirsch, Julia Johnson, Julia Wood, Ana Aragon, Roberta Biundo, Alessandro Di Rocco, Glenn S Kasman, Robert Iansek, Janis Miyasaki, Victor M Mcconvey, Marten Munneke, Serge Pinto, Karen A St Clair, Santiago Toledo, Michele K York, Ronnie Todaro, Nicole Yarab, Kristin Wallock

Faculty, Staff and Students Publications

BACKGROUND: Parkinson's disease (PD) is a complex neurodegenerative disorder impacting everyday function and quality of life. Rehabilitation plays a crucial role in improving symptoms, function, and quality of life and reducing disability, particularly given the lack of disease-modifying agents and limitations of medications and surgical therapies. However, rehabilitative care is under-recognized and under-utilized in PD and often only utilized in later disease stages, despite research and guidelines demonstrating its positive effects. Currently, there is a lack of consensus regarding fundamental topics related to rehabilitative services in PD.

OBJECTIVE: The goal of the international Parkinson's Foundation Rehabilitation Medicine Task Force was …

Predictive Analytics In Bronchopulmonary Dysplasia: Past, Present, And Future, Bryan G Mcomber, Alvaro G Moreira, Kelsey Kirkman, Sebastian Acosta, Craig Rusin, Binoy Shivanna

Faculty, Staff and Students Publications

Bronchopulmonary dysplasia (BPD) remains a significant complication of prematurity, impacting approximately 18,000 infants annually in the United States. Advances in neonatal care have not reduced BPD, and its management is challenged by the rising survival of extremely premature infants and the variability in clinical practices. Leveraging statistical and machine learning techniques, predictive analytics can enhance BPD management by utilizing large clinical datasets to predict individual patient outcomes. This review explores the foundations and applications of predictive analytics in the context of BPD, examining commonly used data sources, modeling techniques, and metrics for model evaluation. We also highlight bioinformatics' potential role …

Nutritional Importance Of Animal-Sourced Foods In A Healthy Diet, Sydney Sheffield, Marta L Fiorotto, Teresa A Davis

Faculty, Staff and Students Publications

Animal-sourced foods, such as meats, poultry, eggs, milk, and fish are nutrient-dense foods that are rich sources of protein, essential amino acids, and micronutrients that can be challenging to obtain solely through plant-based foods. Animal-sourced protein foods provide crucial nutrients that support the growth and development in children, maintenance of muscle mass and function in adults, gain in muscle mass and strength in exercising individuals, and mitigation of sarcopenia in the elderly. The 2020–2025 Dietary Guidelines for Americans have identified the important role of animal-sourced foods in the diet at every stage of life. Animal-sourced foods are consumed worldwide and …