Stephanie E. Wohlgemuth Department of Physiology and Aging University of Florida Biography Publications Institution JoVE Articles Stephanie E. Wohlgemuth has not added a biography. If you are Stephanie E. Wohlgemuth and would like to personalize this page please email our Author Liaison for assistance. Publications Intraoperative Hemi-Diaphragm Electrical Stimulation Demonstrates Attenuated Mitochondrial Function Without Change in Oxidative Stress in Cardiothoracic Surgery Patients Antioxidants (Basel, Switzerland). Apr, 2023 | Pubmed ID: 37237876 Mitochondrial Complex Abundance, Mitophagy Proteins, and Physical Performance in People With and Without Peripheral Artery Disease Journal of the American Heart Association. Mar, 2023 | Pubmed ID: 36892048 Relationship Between Mitochondrial Quality Control Markers, Lower Extremity Tissue Composition, and Physical Performance in Physically Inactive Older Adults Cells. Jan, 2023 | Pubmed ID: 36611976 Dysregulated Genes, MicroRNAs, Biological Pathways, and Gastrocnemius Muscle Fiber Types Associated With Progression of Peripheral Artery Disease: A Preliminary Analysis Journal of the American Heart Association. Nov, 2022 | Pubmed ID: 36300658 NMR Spectroscopy Identifies Chemicals in Cigarette Smoke Condensate That Impair Skeletal Muscle Mitochondrial Function Toxics. Mar, 2022 | Pubmed ID: 35324765 Apparent Absence of BMAL1-Dependent Skeletal Muscle-Kidney Cross Talk in Mice Biomolecules. Feb, 2022 | Pubmed ID: 35204763 Sodium Dichloroacetate Stimulates Cardiac Mitochondrial Metabolism and Improves Cardiac Conduction in the Ovine Fetus During Labor American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. Jan, 2022 | Pubmed ID: 34851727 Altered Expression of Mitoferrin and Frataxin, Larger Labile Iron Pool and Greater Mitochondrial DNA Damage in the Skeletal Muscle of Older Adults Cells. 12, 2020 | Pubmed ID: 33276460 Innovations in Geroscience to Enhance Mobility in Older Adults Experimental Gerontology. Dec, 2020 | Pubmed ID: 33191210 Mitochondrial DNA Damage in Calf Skeletal Muscle and Walking Performance in People with Peripheral Artery Disease Free Radical Biology & Medicine. Nov, 2020 | Pubmed ID: 32911084 Effect of Heat Stress During the Early and Late Dry Period on Mammary Gland Development of Holstein Dairy Cattle Journal of Dairy Science. Sep, 2020 | Pubmed ID: 32684470 Mitochondrial Oxygen Consumption in Early Postmortem Permeabilized Skeletal Muscle Fibers is Influenced by Cattle Breed Journal of Animal Science. Mar, 2020 | Pubmed ID: 32171017 Old Mice Demonstrate Organ Dysfunction As Well As Prolonged Inflammation, Immunosuppression, and Weight Loss in a Modified Surgical Sepsis Model Critical Care Medicine. Nov, 2019 | Pubmed ID: 31389840 Effect of Heat Stress During Early, Late, and Entire Dry Period on Dairy Cattle Journal of Dairy Science. Jun, 2019 | Pubmed ID: 31005317 Skeletal Muscle from Aged American Quarter Horses Shows Impairments in Mitochondrial Biogenesis and Expression of Autophagy Markers Experimental Gerontology. Feb, 2018 | Pubmed ID: 29203401 Submaximal Exercise Training Improves Mitochondrial Efficiency in the Gluteus Medius but Not in the Triceps Brachii of Young Equine Athletes Scientific Reports. Oct, 2017 | Pubmed ID: 29085004 Mitochondrial ATP Transporter Depletion Protects Mice Against Liver Steatosis and Insulin Resistance Nature Communications. 02, 2017 | Pubmed ID: 28205519 Effects of Aging on Mitochondrial Function in Skeletal Muscle of American American Quarter Horses Journal of Applied Physiology (Bethesda, Md. : 1985). Jul, 2016 | Pubmed ID: 27283918 Short Communication: Effect of Heat Stress on Markers of Autophagy in the Mammary Gland During the Dry Period Journal of Dairy Science. Jun, 2016 | Pubmed ID: 27060813 Guidelines for the Use and Interpretation of Assays for Monitoring Autophagy (3rd Edition) Autophagy. Jan, 2016 | Pubmed ID: 26799652 Successful Aging: Advancing the Science of Physical Independence in Older Adults Ageing Research Reviews. Nov, 2015 | Pubmed ID: 26462882 Respiration and Substrate Transport Rates As Well As Reactive Oxygen Species Production Distinguish Mitochondria from Brain and Liver BMC Biochemistry. Sep, 2015 | Pubmed ID: 26358560 The Interplay Between Autophagy and Mitochondrial Dysfunction in Oxidative Stress-induced Cardiac Aging and Pathology Journal of Molecular and Cellular Cardiology. Jun, 2014 | Pubmed ID: 24650874 Dysregulation of Mitochondrial Quality Control Processes Contribute to Sarcopenia in a Mouse Model of Premature Aging PloS One. 2013 | Pubmed ID: 23935986 The Impact of Aging on Mitochondrial Function and Biogenesis Pathways in Skeletal Muscle of Sedentary High- and Low-functioning Elderly Individuals Aging Cell. Oct, 2012 | Pubmed ID: 22681576 Skeletal Muscle Apoptotic Signaling Predicts Thigh Muscle Volume and Gait Speed in Community-dwelling Older Persons: an Exploratory Study PloS One. 2012 | Pubmed ID: 22389725 Long-term Perturbation of Muscle Iron Homeostasis Following Hindlimb Suspension in Old Rats is Associated with High Levels of Oxidative Stress and Impaired Recovery from Atrophy Experimental Gerontology. Jan, 2012 | Pubmed ID: 22085543 Age-related Differences in Lower Extremity Tissue Compartments and Associations with Physical Function in Older Adults Experimental Gerontology. Jan, 2012 | Pubmed ID: 22015325 An Exploratory Analysis of the Effects of a Weight Loss Plus Exercise Program on Cellular Quality Control Mechanisms in Older Overweight Women Rejuvenation Research. Jun, 2011 | Pubmed ID: 21631380 Calorie Restriction for Optimal Cardiovascular Aging: the Weight of Evidence Current Cardiovascular Risk Reports. Sep, 2010 | Pubmed ID: 26388964 Models of Accelerated Sarcopenia: Critical Pieces for Solving the Puzzle of Age-related Muscle Atrophy Ageing Research Reviews. Oct, 2010 | Pubmed ID: 20438881 Multiple Pathways to the Same End: Mechanisms of Myonuclear Apoptosis in Sarcopenia of Aging TheScientificWorldJournal. Feb, 2010 | Pubmed ID: 20191247 Skeletal Muscle Autophagy and Apoptosis During Aging: Effects of Calorie Restriction and Life-long Exercise Experimental Gerontology. Feb, 2010 | Pubmed ID: 19903516 Mitochondrial Death Effectors: Relevance to Sarcopenia and Disuse Muscle Atrophy Biochimica Et Biophysica Acta. Mar, 2010 | Pubmed ID: 19450666 Cellular Mechanisms of Cardioprotection by Calorie Restriction: State of the Science and Future Perspectives Clinics in Geriatric Medicine. Nov, 2009 | Pubmed ID: 19944269 Bioenergetics and Permeability Transition Pore Opening in Heart Subsarcolemmal and Interfibrillar Mitochondria: Effects of Aging and Lifelong Calorie Restriction Mechanisms of Ageing and Development. May, 2009 | Pubmed ID: 19428447 Changes in IL-15 Expression and Death-receptor Apoptotic Signaling in Rat Gastrocnemius Muscle with Aging and Life-long Calorie Restriction Mechanisms of Ageing and Development. Apr, 2009 | Pubmed ID: 19396981 Sarcopenia of Aging: Underlying Cellular Mechanisms and Protection by Calorie Restriction BioFactors (Oxford, England). 2009 | Pubmed ID: 19319843 Mitochondrial Iron Accumulation with Age and Functional Consequences Aging Cell. Oct, 2008 | Pubmed ID: 18843794 Age-related Activation of Mitochondrial Caspase-independent Apoptotic Signaling in Rat Gastrocnemius Muscle Mechanisms of Ageing and Development. Sep, 2008 | Pubmed ID: 18579179 Effects of Short-term GH Supplementation and Treadmill Exercise Training on Physical Performance and Skeletal Muscle Apoptosis in Old Rats American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. Feb, 2008 | Pubmed ID: 18003794 Autophagy in the Heart and Liver During Normal Aging and Calorie Restriction Rejuvenation Research. Sep, 2007 | Pubmed ID: 17665967 Mitochondrial Depolarization Following Hydrogen Sulfide Exposure in Erythrocytes from a Sulfide-tolerant Marine Invertebrate The Journal of Experimental Biology. Nov, 2005 | Pubmed ID: 16244170 Oxygen Consumption in Weakly Electric Neotropical Fishes Oecologia. Dec, 2003 | Pubmed ID: 14505027 Use of Minimally Invasive Methods to Assess Fuel Utilization and Circadian Rhythms in Older Adults Christian McLaren1,2, Carly Bohlman1, Armin Ezzati1, Karyn Esser1, Christiaan Leeuwenburgh1, Todd Manini3, Marco Pahor1, Stephen Anton1,2, Stephanie E. Wohlgemuth1 1Department of Physiology and Aging, University of Florida, 2Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, 3Department of Health Outcomes and Bioinformatics, University of Florida JoVE 64628 Biology
Use of Minimally Invasive Methods to Assess Fuel Utilization and Circadian Rhythms in Older Adults Christian McLaren1,2, Carly Bohlman1, Armin Ezzati1, Karyn Esser1, Christiaan Leeuwenburgh1, Todd Manini3, Marco Pahor1, Stephen Anton1,2, Stephanie E. Wohlgemuth1 1Department of Physiology and Aging, University of Florida, 2Department of Clinical and Health Psychology, College of Public Health and Health Professions, University of Florida, 3Department of Health Outcomes and Bioinformatics, University of Florida JoVE 64628 Biology