Life Sciences Commons^™

Integrating Wearable Technologies Into Athletic Training: Bridging Innovation And Clinical Practice, Michael Douglas

Clinical Practice in Athletic Training

Athletic training is entering a transformative period driven by the convergence of wearable technologies, artificial intelligence (AI), and advanced biomechanical modeling. Historically, wearable technology in sport was primarily used for performance tracking, including workload monitoring, heart rate assessment, and movement quantification. However, advances in sensor accuracy and data analytics have expanded the clinical relevance of wearable systems, allowing athletic trainers to monitor fatigue markers, movement asymmetry, and neuromuscular control patterns that inform injury risk and rehabilitation progression. Wearable sensor technologies provide objective data that can support clinical decision-making when integrated with traditional evaluation methods.¹Despite these advancements, wearable technologies present persistent …

Performance On The Timed Single-Leg Step-Down Test Is Correlated With Hip And Knee Biomechanics As Measured By 3d Markerless Motion Capture, Ghislain Aminake, Anthony Drazick, Christ Focht, Chloe Roy, Emily Clark, Savannah Knighton, Edward Austin, Jeremy Burnham

Clinical Practice in Athletic Training

Introduction: The timed single-leg step-down (SLSD) test is widely used in clinical and sports settings to assess lower extremity function and injury risk, yet the specific biomechanical determinants of performance on this test remain poorly understood. The purpose of this study is to investigate the relationship between performance on the timed SLSD test and hip and knee biomechanics captured by a markerless 3-D motion-analysis system. Methods: Twenty (20) healthy high school athletes with no recent history of lower extremity injury completed a 60-second timed single leg step down test. The number of quality SLSD repetitions (REPS) constituted their SLSD score. …

Athletic Trainers’ Motivations For And Satisfaction With Transition To The Physician Practice Setting, Abigail G. Overstreet, Nicolette A. Harris, Cailee E. Welch Bacon

Clinical Practice in Athletic Training

An increasing number of athletic trainers are transitioning from traditional settings, such as secondary schools, colleges, universities, and professional sports, to physician practice. Although research suggests athletic trainers may be changing settings in search of better working conditions, little is known about their motivations for and satisfaction with the setting transition. The objective of this research was to explore athletic trainers’ motivations for and satisfaction with transition to the physician practice setting. A qualitative design was used to collect and interpret data. Eleven certified athletic trainers (6 women, 5 men; age 1⁄4 38.5 6 10.0 years) who transitioned from a …

Improving Entry-Level Athletic Training Student Confidence In Emergency Care: A Pilot Study, Michele Pye, Cade Watts, John Hunt, Kimberly Pritchard

Clinical Practice in Athletic Training

Introduction: Immediate and emergency care is essential to athletic training education and clinical practice. Athletic training students (ATS) may have limited exposure to emergencies during their clinical experiences, which can undermine their confidence. AT educators can improve ATS confidence and clinical reasoning using a simulation-based, learner-centered SNAPPS approach. SNAPPS consists of Summarizing the history and findings, Narrowing and Analyzing the differential diagnoses, Probing peers about uncertainties or confusion, Planning management, and Selecting case-related knowledge gaps for self-directed learning. This empowers students to control the learning environment while adding realism to encounters. The purpose of this pilot study was to determine …

Recurrent Lateral Patellar Dislocation After Mpfl Repair With Subsequent Tibial Tubercle Anteromedialization And Concomiant Mpfl Reconstruction, Jacob Hardy, Anthony Thomas Drazick, Joshua Pratt, Jeremy M. Burnham

Clinical Practice in Athletic Training

Introduction: Patellar instability is a common knee pathology, particularly among adolescents and young adults, with reported incidence rates ranging from 7 to 77 per 100,000 person-years. Following an initial patellar dislocation, recurrence rates have been reported as high as 86%, particularly in patients with underlying anatomic risk factors. Identification of the multifactorial contributors to patellar instability is critical to guide appropriate management and prevent recurrent episodes. Common pathoanatomic factors associated with recurrent instability include trochlear dysplasia, patella alta, lateralized tibial tubercle, coronal or torsional malalignment, and abnormal patellar shift. This case report describes a patient who presented with a chronic …

Characterization And Response To Exercise Training Of Hdl-Specific Phospholipid Efflux, Eric C. Leszcynski, Charles S. Schwartz, Kiani J.C. Jacobs, Prasun L. Dev, Sujoy Ghosh, Jeremy M. Robbins, Robert E. Gerszten, Anand Rohatgi, Timothy S. Collier, Robert J. Konard, Masaki Sato, Rafael Zubirán, Claude Bouchard, Edward B. Neufeld, Alan T. Remaley, Mark A. Sarzynski Facsm

Faculty Publications

The HDL-specific phospholipid efflux (HDL-SPE) assay is a novel cell-free measure of HDL function that is inversely associated with coronary artery disease. However, the effect of exercise training on HDL-SPE is unknown. The purpose of this study was to examine the effect of exercise training on HDL-SPE in a large, diverse cohort free of overt disease. Clinical and functional measures of HDL were taken before and after 20 weeks of endurance exercise training in 508 participants from the HERITAGE Family Study. Associations of HDL-SPE with HDL-related traits were examined using Pearson's correlations at baseline and following exercise training (significance: P …

Demography And Dispersal Influence The Relationship Between Habitat Suitability And Population Density, Cleber Ten Caten, Tad Dallas

Faculty Publications

A central goal of ecology is to understand spatial patterns of species densities. Habitat suitability estimates from species distribution models (SDMs) could be used to represent species density and overcome the scarcity of density data. However, there is mixed evidence that habitat suitability is a reliable descriptor of density, and it is suggested that local dynamics affect the relationship between habitat suitability and density. We simulated population dynamics for 200 virtual species considering different combinations of factors (demographic stochasticity, dispersal, and intraspecific competition) that affect population sizes and SDMs were trained using different sets of environmental predictors to evaluate when …

Exosome Engineering For Blocking Gut Dysbiosis And Inducing Cell Death Mechanisms In Glioblastoma Multiforme, Ahalya Muraleedharan, Karthik Rangavajhula, Swapan K. Ray

Faculty Publications

Glioblastoma multiforme (GBM) is the most lethal primary brain tumor in adults. Emerging evidence endorses that gut dysbiosis contributes to GBM progression through the gut–brain axis (GBA), promoting inflammation and therapeutic resistance via abnormal short-chain fatty acid production and cytokine dysregulation. Exosomes, naturally occurring nanovesicles (30–150 nm), offer promising therapeutic potential due to their blood–brain barrier permeability, biocompatibility, and versatile cargo capacity. This review examines exosome engineering strategies for dual targeting: inhibiting alterations in gut microbiome and inducing regulated cell death mechanisms such as apoptosis and ferroptosis in GBM. We describe exosome engineering with detailed focus on cargo loading approaches …

Effect Of Hdl Disk And Ldl Dimer Presence On Lipoprotein Particle Number Determination And Subclassification, Zsuzsanna Kuklenyik, Anna A. Ivanova, Lauren E. Drinkard, David M. Schieltz, Jeffrey I. Jones, Kevin Bierbaum, Christopher A. Toth, Michael S. Gardner, Bryan A. Parks, Michael Andrews, Jennifer D. Kusovschi, Jack A. Sultan, Antony Lehtikoski, Jon C. Rees, Wanda I. Santana, Victoria Connor, Eric Leszynski, Robert W. Mcgarrah Iii, Mark A. Sarzynski Facsm, William E. Kraus, John R. Barr

Faculty Publications

High-density and low-density lipoproteins (HDL and LDL) are established analytical targets for diagnosis and risk stratification of numerous chronic diseases. This study investigates potential sources of bias in lipoprotein particle counting (HDL-P and LDL-P), focusing on the most atheroprotective small-HDL and most pro-atherogenic small-LDL. Plasma samples were fractionated using asymmetric-flow field-flow fractionation (AF4), coupled with hydrodynamic size measurement and comprehensive liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis of each fraction. Concentration-size profiles were deconvoluted into 10 HDL and 8 LDL Gaussian subspecies. Molecular volume ratios were used to evaluate proposed particle models, providing evidence for the presence of s-HDL disk and …

Paternal Effects Without Paternity? Testing Non-Genetic Male Influence On Offspring Size And Brood Size In A Gynogenetic Vertebrate, The Amazon Molly (Poecilia Formosa), Ulrike Scherer, Sean Ehlman, David Bierbach, Jens Krause, Max Wolf

Faculty Publications

Paternal effects, i.e., effects of fathers on the phenotype of their offspring that are not mediated by the transmission of alleles, are increasingly recognized as a potentially significant source of phenotypic variation across taxa – even in the absence of paternal care. Gynogenetic systems, which rely on sperm to trigger embryogenesis without incorporating male genetic material, provide a powerful way to experimentally isolate paternal effects from effects caused by the integration of male genetic material. Up to now, however, paternal effects remain largely unexplored in these systems. Here, we tested for non-genetic paternal effects in the gynogenetic Amazon molly ( …

Rapid Single-Cell Measurement Of Transient Transmembrane Water Flow Under Osmotic Gradient, Hong Jiang, Jinnawat Jongkhumkrong, Y. J. Chao, Qian Wang, Guiren Wang

Faculty Publications

Aquaporins (AQPs) are critical for transmembrane water transport in response to osmotic gradients, but their gating and regulatory mechanisms remain poorly understood. A central challenge is the lack of methods to measure water flow across AQPs from individual cells with the spatiotemporal resolution and sensitivity equivalent to patch-clamp recordings of ion fluxes—a limitation stemming from the electrically silent nature of water flow. Here, we present a novel optical technique—Flow-Induced Fluorescence Increase Velocimetry (FIFIV) based on Laser-Induced Fluorescence Photobleaching Anemometry (LIFPA)—that enables direct, real-time monitoring of cytoplasmic flow induced by transmembrane water transport under osmotic pressure gradients. Using small molecular fluorescent …

The Effect Of St. John’S Wort Solution On Climbing Activity Reflecting Depressive-Like Behavior In Drosophila Melanogaster To Model Seasonal Depression In Low Sunlight Exposure, Madison Simon

Journal of the South Carolina Academy of Science

Although depression is a known substantial threat to public health, seasonal affective disorder (SAD) is under-researched. SAD refers to recurrent seasonal patterns of depression. This depressive disorder has few accepted treatments. The purpose of this study was to test whether St. John’s Wort (SJW), a natural supplement with researched antidepressant properties, could be a cheaper alternative with fewer limitations for treating SAD. SJW’s efficacy as a seasonal depression inhibitor was tested through a Drosophila depression-like model using climbing activity to reflect depressive behavior. It was hypothesized that as the concentration of SJW solution increases, the climbing activity of stressed Drosophila …

Challenges, Stressors, And Resilience Resources Experienced By Older Black Women In Rural South Carolina Throughout The Covid-19 Pandemic, Arielle N'Diaye, Camryn Garrett, Sarah Wilcox Phd, Bankole Olatosi Ph.D., Xiaoming Li Ph.D., Shan Qiao Ph.D.

Faculty Publications

Background

Resilience has been established as a protective factor against mental health challenges (e.g., anxiety, depression). From an intersectional perspective, the stressors experienced by Black women living in rural communities are likely to have been exacerbated during the COVID-19 pandemic. This study aims to identify the challenges and stressors experienced and the resilience resources available to and relied upon by rural, Black women, during the pandemic.

Methods

Individual, in-depth, structured interviews (n = 24) were conducted among Black women living in rural South Carolina, recruited by local community health workers, from January to April of 2024. All interviews were recorded, …

Partial Mitochondrial Genome Of The Enigmatic Bermuda Fireworm Odontosyllis Enopla Verrill, 1900 (Annelida, Syllidae, Eusyllinae) And Its Phylogenetic Implications, Lynette D. Wyant, Brendan A. Cruz, Aydanni D. Gonzalez, Joshua M. Kovalcik, Maria A. Carolus, Lauren C. Hutto, Hope Chutjian, Jude C. Roman, Anneau Cappelmann, John J. Ankney, Aidan Popp, James B. Wood, D. Tye Pettay, Mercer R. Brugler

Natural Sciences Faculty Publications

The Bermuda fireworm, Odontosyllis enopla Verrill, 1900, is a marine polychaete that displays a unique bioluminescent mating ritual. Despite the first sighting of O. enopla more than 534 years ago, molecular data have been limited. Several syllid mitogenomes are currently available; however, there are only three published genes for O. enopla: two partial mitochondrial genes (16S [508 bp] and cox1 [653 bp]; 1,161 bp total) and one partial nuclear gene (18S [1,339 bp]). This study bioinformatically mined previously published transcriptomes of O. enopla for mitochondrial reads and subsequently assembled and annotated a partial mitochondrial genome (10,172 bp). The partial mitogenome …

International Society Of Sports Nutrition Position Stand: Effects Of Dietary Antioxidants On Exercise And Sports Performance, Drew E. Gonzalez, Broderick L. Dickerson, Brandon M. Roberts, Jennifer A. Kurtz, Adam M. Gonzalez, Matthew J. Mcallister, Jeffrey L. Heileson, Richard J. Bloomer, Shawn M. Arent, Darren G. Candow, Jeffrey R. Stout, Karen A. Hecht, Bill Campbell, Chad M. Kerksick, Douglas Kalman, Jose Antoino, Richard B. Kreider

Faculty Publications

Following a comprehensive review, the International Society of Sports Nutrition (ISSN) has developed an official position on the role of dietary antioxidants in exercise and sport. Antioxidants play a complex, context-dependent role in vivo; they can facilitate recovery from exercise but may also hinder training adaptations when consumed at supraphysiological doses. While endogenous antioxidant systems can effectively maintain redox balance, dietary sources, particularly whole foods, can help mitigate excessive oxidative stress following intense/heavy training or inadequate recovery. The influence of dietary antioxidants depend on timing, dosage, type, and individual factors. The ISSN’s official position encompasses the following: (1) Redox balance …

On-Orbit Correction Of Ecostress Radiances By Comparison With Iasi Hyperspectral Sounders, David S. Wethey, Sarah A. Woodin, Jorge Vazquez-Cuervo

Faculty Publications

Radiance data from ECOSTRESS (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station), which is the first of a planned virtual constellation of wide-swath ultra-high-resolution thermal satellites, were used to test the concept of on-orbit cross-calibration based on the Global Space-based Inter-Calibration System (GSICS) with the Infrared Atmospheric Sounding Interferometer (IASI) as the reference. Validation of the results was performed using comparisons of corrected ECOSTRESS radiances with strictly independent data from IASI and the Cross-Track Infrared Sounder (CrIS) and with RTTOV radiative transfer simulations of clear-sky observations in iQuam (the NOAA in situ sea surface temperature quality monitor database). ECOSTRESS has …

Structural And Mechanical Properties Facilitate Shock Wave Damping By Helmet-Like Orbital Hoods In Snapping Shrimp, Mia Kazel, Rebekah E. Cammack, Alexandra C.N. Kingston, Ahmed A. Alshareef, Tarek Shazly, Daniel Isaac Speiser

Faculty Publications

Snapping shrimp damp the shock waves they produce and use as weapons with a helmet-like structure termed the orbital hood. Here, we ask how structural and material properties contribute to shock wave damping by orbital hoods in Alpheus heterochaelis. Using tensile mechanical testing, we find orbital hoods are approximately half as stiff as carapace and have twice the capacity for viscous energy dissipation. Microstructural features probably contribute to tissue-specific mechanical properties: the endocuticles of orbital hoods have almost twice as many lamellae as those of carapaces despite being half as thick, suggesting a mechanism for enhanced material mobility underlying …

The Structure, Pathogenesis, And Inhibition Of The P53-Mdm2 Pathway, Amanda L. Brown, Xiaoying Lian, Qian Wang

Faculty Publications

The p53 tumor suppressor protein plays a central role in maintaining genomic stability by regulating cell cycle arrest, apoptosis, and DNA repair under cellular stress. Mouse double minute 2 (MDM2), an E3 ubiquitin ligase, negatively regulates p53 via direct binding and proteasomal degradation. Overexpression or amplification of MDM2 can disrupt this pathway and promote tumorigenesis, even in cancers with wild-type p53. This review outlines the structural features of MDM2, particularly its N-terminal hydrophobic pocket and C-terminal RING domain, and their roles in p53 regulation. We further examine the pathological effects of MDM2 dysregulation and SNPs linked to increased cancer risk. …

Obesogenic Behaviors During Structured Periods Among Children And Adolescents With Intellectual And Developmental Disabilities: A Systematic Review And Meta-Analysis, Keagan P. Kiely, Keith Brazendale, Mckenna Hill, Sarah Burkart, Michael Beets Med, Mph, Phd, Elizabeth L. Adams Phd, Bridget Armstrong, Christine St. Laurent, Abigail L. Hogan Ph.D., James W. White Iii, Olivia Finnegan, Joshua Culverhouse, Anthony Holmes, Robert Glenn Weaver Med, Phd

Faculty Publications

Background:

Children and adolescents with intellectual and developmental disabilities (IDD) are at greater risk for obesity and poor obesogenic behaviors (e.g., physical activity, screen time, diet, sleep) than their typically developing counterparts. The Structured Days Hypothesis (SDH) suggests that in typically developing children and adolescents, obesogenic behaviors worsen during periods of reduced structure (e.g., weekend or summer vacation). However, children and adolescents with IDD have unique factors that may alter how structure (i.e., pre-planned, segmented, adult supervised, out-of-home programs) influences obesogenic behaviors. Therefore, the objective of this systematic review and meta-analysis is to examine obesogenic behaviors during periods of more …

Ecologic Factors Contributing To West Nile Virus Hyperendemicity In Central South Carolina: An Integrated Vector–Human–Environmental Study, Elba S. Fridriksson, Ahayla Muraleedharan, Kyndall C. Dye-Braumuller, Madeleine M. Meyer, Kia Zellars, Hiuxuan Li, Melissa S. Nolan Ph.D., Mph

Faculty Publications

West Nile virus (WNV) is an endemic arboviral infection in the United States that has undergone phyloge-netic evolution since its introduction 25 years ago. An integrated vector–human–pathogen study was conducted in the summer of 2023 to unearth contemporary Culex quinquefasciatus habitat patterns and human transmission spillover foci in South Carolina, a state with historically little WNV data. A serosurvey revealed WNV seroprevalence 10 times the national average (22% versus 2%, respectively), with unusual epidemiologic risk factors. Female Culex quinquefas-ciatus WNV positivity was low (2.7%), with viral phylogenetics 100% homologous to the WN02 clade. Mosquito vectors clustered in affluent urban neighborhoods …

Boronate Esters For The Binding And Detection Of Low Molecular Weight Volatile Amines, Xiaoning Li, James Boyt, Steven Sloope, Luke T. Lackovic, Mark D. Smith, James J. Lavingne

Faculty Publications

Conjugated thiophene-based diboronate esters, 1–4, were synthesized to investigate how substituents on catechol alter the Lewis acidity and accessibility to boron, and influence binding interactions with low molecular weight Lewis basic amines. Crystallographic analysis indicated that both boron centres bind analyte and that Lewis base coordination induces deplanarization of the conjugated system. Spectroscopic studies demonstrate that amine binding disrupts conjugation, producing distinct and reproducible optical responses that depend on analyte basicity and structure, with association constants in organic solvent ranging from 10³ to 10⁶ M⁻¹. Quantitative binding analyses indicate strong negative cooperativity between the two boron …

Nanomedicine Meets Immunotherapy: Transforming Chimeric Antigen Receptor T Cell Treatment For Solid Tumors, Stephen O'Rourke, Nuo Xu, Hongjun Wang, Hexin Chen

Faculty Publications

The emergence of effective immunotherapies has drastically revolutionized clinical management of many cancer types. Among them, chimeric antigen receptor (CAR)-T cell therapy (CTT), as a groundbreaking approach, has been considered as a “living drug,” displaying unprecedented clinical outcomes with hematological malignancies, including B cell leukemia and lymphomas, and multiple myeloma. Despite the high remission rates and improved survival achieved with hematological cancers, the effectiveness of CTT in solid tumors remains largely unsatisfactory. The efficacy of CTT in solid tumors is significantly challenged by multiple factors, including tumor-antigen heterogeneity, limited T cell trafficking and infiltration, a highly immunosuppressive tumor microenvironment, and …

The Promise Of Mindfulness-Based Interventions: A Stress-Reduction Strategy For Testicular Cancer Survivors' Health-Related Quality Of Life, Michael J. Rovito, Colin F. Mahony, Kamalie Thomas, Keith Brazendale, Ciaran Fairman Ph.D., Cscs, Cet

Faculty Publications

Background: Testicular cancer (TC) disproportionately affects younger men and carries unique psychosocial and physiological consequences that extend well beyond treatment. Despite favorable survival rates, TC survivors frequently report diminished health-related quality of life (HRQoL). These burdens are often compounded by masculinity-related identity disruptions, fear of recurrence, sexual dysfunction, and a lack of tailored psychosocial support. Existing interventions remain limited, with most programs focused on physical rehabilitation or early detection. Few address the multidimensional stressors that shape the TC survivorship experience.

Aims: This narrative review examines the literature on HRQoL among TC survivors and evaluates the potential of mindfulness-based interventions (MBIs) …

Association Of Body Fatness With Hypertension, Dyslipidemia, And Myocardial Infarction In A Multinational Pooled Cohort, Vivek Kumar Prasad, Chibueze Ogbonnaya, Hannah Oh, Andrew Atkin, Madison Kindred, Min-Jeong Shin, Dahyun Park, Jin Eui Kim, Mike Loosemore, Vartika Saxena, Ryan Porter, Courtney Kipps, Jason Jaggers, Xuemei Sui M.D., M.P.H., Ph.D., Carl J. Lavie, Mark Hamer

Faculty Publications

Objective

Methods

Results

Impact Of Iron-Bearing Fillers On The Mechanical Strength And Chemical Stability Of Magnesium Potassium Phosphate Matrices Incorporating Rhenium, Sergey Sayenko, Volodymyr Shkuropatenko, Hans Conrad Zur Loye, Petr Vecernik, Monika Kiselova, Vlastislav Kašpar, Vlastimil Miller, Petr Bezdicka, Jan Šubrt, Petra Ecorchard, Natalija Murafa, Iva Milisavljevic, Scott T. Misture

Faculty Publications

We report on the study of the immobilization process of non-radioactive rhenium (Re), a chemical analogue of technetium-99 (⁹⁹Tc), in compounds based on magnesium potassium phosphate (MKP), as well as the possibility of enhancing their properties with iron-bearing additives/fillers. Powdered Re2O7 was used as the initial Re-containing source. Because of the solubility and high leachability of Tc (VII), which is also volatile at high temperatures, its immobilization for long-term storage and disposal poses a serious challenge to researchers. Taking this into account, low-temperature stabilization technology based on MKP, a cementitious material, is currently considered promising. We prepared experimental …

Characterization Of Ru(Ii) Polypyridyl Photosensitizers Bound To Tio2 Supports Through A New Covalent Metal-Ester Bonding Motif, D. M. S. C. Dissanayake, Christopher T. Lebarron, Laura C. Maybach, Joseph J. Kuchta Iii, Seyyedamirhossein Hosseini, Aaron K. Vannucci

Faculty Publications

The development of photoelectrochemical (PEC) devices involves the attachment of molecular photosensitizers onto solid supports. Particularly significant to this work are PECs that rely on ruthenium-based photosensitizers on high band gap metal oxide (MOx) supports. In this study, we have explored a new ester binding motif (MOx-ester) to covalently attach a ruthenium polypyridyl photosensitizer to TiO₂. This new MOx-ester photoanode is compared to the traditional photoanodes that utilize acid/base binding groups to attach the molecular Ru sensitizers to TiO₂. The new MOx-ester binding motif is characterized by cyclic voltammetry UV-Vis, solid state ¹³C NMR, and …

Community Synchrony In Aquatic Macroinvertebrates Is Unrelated To Environmental Variability But Differs Among Functional Feeding Groups, Anthony J. Pignatelli, Tad Dallas

Faculty Publications

Environments are becoming increasingly more variable, as a function of climate change. As this occurs, species may be exposed to conditions outside their preferred range. Such variability in the environment can influence community abundance as individual species respond either similarly (synchronous dynamics) or differently (asynchronous dynamics) to each other. These fluctuations in abundances are important for understanding the impact of environmental variability on species temporal fluctuations in aquatic macroinvertebrates. This group of organisms is species-rich and highly sensitive to environmental fluctuations. We analyzed 18 stream macroinvertebrate communities sampled by the National Ecological Observatory Network between 2014 and2022 to understand how …

Effects Of Leucine Supplementation On Athletic Performance, Central Fatigue, And Serum Metabolism In Endurance Athletes: A Randomized Controlled Trial And Targeted Metabolomics Study, Tieying Li, Wei Xu, Jun Chen, Zhaobo Kan, Xuemei Sui, Zhiguang Zhao, Qirong Wang

Faculty Publications

Objectives: We aimed to investigate the effects of 6 weeks of leucine supplementation on athletic performance, central fatigue, and serum metabolome in endurance athletes, and to provide valuable insights into nutritional strategies for endurance athletes. Methods: Twenty cross-country skiers were recruited and randomized into 2 groups: the placebo (PLA) group and the leucine (LEU) group. Subjects were given leucine (8.5 g) + sucrose (14 g) or only sucrose (14 g) supplements twice each day from Monday to Saturday for 6 weeks. Test parameters include body composition, aerobic capacity, isokinetic muscle strength, blood biochemistry, and targeted metabolomics. Results: After intervention, compared …

More Than A Prescription: The Need For Behavioral Theory To Guide Exercise Interventions For Osteoarthritis - A Narrative Review, Christine Pellegrini, Lisa C. Carlesso, Daniel K. White

Faculty Publications

Objective

Design

Results

Supervised Resistance Training In An Individual With Glioblastoma Undergoing Chemoradiation: A Case Report, Bruce Nakfoor, Ciaran Fairman Ph.D., Cscs, Cet

Faculty Publications

Introduction:

Exercise has demonstrated safety and efficacy in mitigating treatment-related symptoms across cancer populations; however, evidence in neuro-oncology remains limited, particularly during active chemoradiation.

Methods:

We report the case of a 63-year-old individual with newly diagnosed glioblastoma, experiencing symptoms of fatigue, balance issues, headaches, and memory loss, who initiated a 12-week supervised resistance training program during concurrent chemoradiation. Assessments at baseline and post-intervention included physical function and quality-of-life outcomes.

Results:

Adherence was 56% (20/36 sessions), and no adverse events occurred. The patient showed improvements in 6-minute walk distance and short physical performance battery score that exceeded established minimal clinically important …