Works by Willoughby, Darryn S.

Results: 42

Intramuscular adaptations to eccentric exercise and antioxidant supplementation.

Published in:

Amino Acids, 2010, v. 39, n. 1, p. 219, doi. 10.1007/s00726-009-0432-7

By:

Kerksick, Chad M.;
Kreider, Richard B.;
Willoughby, Darryn S.

Publication type:

Article

Impact of CYP1A2 Genotypes on the Ergogenic Effects and Subjective Mood States of Caffeine Ingestion in Resistance-Trained Women.

Published in:

Nutrients, 2024, v. 16, n. 16, p. 2767, doi. 10.3390/nu16162767

By:

Prather, Jessica M.;
Florez, Christine M.;
Vargas, Amie;
Soto, Bella;
Ross, Audrey;
Harrison, Abby;
Secrest, Ariane H.;
Willoughby, Darryn S.;
Kutter, Sydney;
Taylor, Lem W.

Publication type:

Article

Decreased Neuromuscular Function and Muscle Quality along with Increased Systemic Inflammation and Muscle Proteolysis Occurring in the Presence of Decreased Estradiol and Protein Intake in Early to Intermediate Post-Menopausal Women.

Published in:

Nutrients, 2024, v. 16, n. 2, p. 197, doi. 10.3390/nu16020197

By:

Willoughby, Darryn S.;
Florez, Christine;
Davis, Jaci;
Keratsopoulos, Nikolas;
Bisher, Morgan;
Parra, Mandy;
Taylor, Lemuel

Publication type:

Article

Exercise-induced changes in stress hormones and cell adhesion molecules in obese men.

Published in:

Journal of Inflammation Research, 2018, v. 11, p. 69, doi. 10.2147/JIR.S158294

By:

Park, Jinkyung;
Willoughby, Darryn S;
Song, Joon Jin;
Leutholtz, Brian C;
Koh, Yunsuk

Publication type:

Article

Effect of resistance exercise intensity on the expression of PGC-1α isoforms and the anabolic and catabolic signaling mediators, IGF-1 and myostatin, in human skeletal muscle.

Published in:

Applied Physiology, Nutrition & Metabolism, 2016, v. 41, n. 8, p. 856, doi. 10.1139/apnm-2016-0047

By:

Schwarz, Neil A.;
McKinley-Barnard, Sarah K.;
Spillane, Mike B.;
Andre, Thomas L.;
Gann, Joshua J.;
Willoughby, Darryn S.

Publication type:

Article

EFFECTS OF CONCENTRIC AND ECCENTRIC CONTRACTIONS ON EXERCISEINDUCED MUSCLE INJURY, INFLAMMATION, AND SERUM IL-6.

Published in:

Journal of Exercise Physiology Online, 2003, v. 6, n. 4, p. 8

By:

Willoughby, Darryn S.;
Vanenk, Clesi;
Taylor, Lemuel

Publication type:

Article

HSP-72 AND UBIQUITIN EXPRESSION AND CASPASE-3 ACTIVITY AFTER A SINGLE BOUT OF ECCENTRIC EXERCISE.

Published in:

Journal of Exercise Physiology Online, 2003, v. 6, n. 2, p. 96

By:

Willoughby, Darryn S.;
Rosene, John;
Myers, Jay

Publication type:

Article

HUMAN MUSCLE DISUSE ATROPHY AFTER 28 DAYS OF IMMOBILIZATION IN A LOWER-LIMB WALKING BOOT: A CASE STUDY.

Published in:

Journal of Exercise Physiology Online, 2003, v. 6, n. 2, p. 88

By:

Willoughby, Darryn S.;
Sultemeire, Shawn;
Brown, Melanie

Publication type:

Article

Effects Of High-Intensity Strength Training On Steady-State Myosin Heavy Chain Isoform Mrna Expression.

Published in:

Journal of Exercise Physiology Online, 2000, v. 3, n. 4, p. 13

By:

Willoughby, Darryn S.;
Pelsue, Stephen

Publication type:

Article

Effects of Age and Sedentary Lifestyle on Skeletal Muscle NF-κB Signaling in Men.

Published in:

Journals of Gerontology Series A: Biological Sciences & Medical Sciences, 2010, v. 65A, n. 5, p. 532, doi. 10.1093/gerona/glp196

By:

Buford, Thomas W.;
Cooke, Matthew B.;
Manini, Todd M.;
Leeuwenburgh, Christiaan;
Willoughby, Darryn S.

Publication type:

Article

Cassia Cinnamon Supplementation Reduces Peak Blood Glucose Responses but Does Not Improve Insulin Resistance and Sensitivity in Young, Sedentary, Obese Women.

Published in:

Journal of Dietary Supplements, 2016, v. 13, n. 4, p. 461, doi. 10.3109/19390211.2015.1110222

By:

Gutierrez, Jean L.;
Bowden, Rodney G.;
Willoughby, Darryn S.

Publication type:

Article

Exercise and Sport Nutrition: A Balanced Perspective for Exercise Physiologists.

Published in:

Professionalization of Exercise Physiology, 2003, v. 6, n. 10, p. 13

By:

Kreider, Richard B.;
Almada, Anthony L.;
Antonio, Jose;
Broeder, Craig;
Earnest, Conrad;
Greenwood, Lori;
Greenwood, Mike;
Incledon, Thomas;
Kalman, Douglas S.;
Kerksick, Chad;
Kleiner, Susan M.;
Leutholtz, Brian;
Lowery, Lonnie M.;
Mendel, Ron;
Rasmussen, Christopher J.;
Stout, Jeffrey R.;
Weir, Joseph P.;
Willoughby, Darryn S.;
Ziegenfuss, Tim N.

Publication type:

Article

Exercise and Sport Nutrition: A Balanced Perspective for Exercise Physiologists.

Published in:

Professionalization of Exercise Physiology, 2003, v. 6, n. 8, p. 1

By:

Kreider, Richard B.;
Almada, Anthony L.;
Antonio, Jose;
Broeder, Craig;
Earnest, Conrad;
Greenwood, Lori;
Greenwood, Mike;
Incledon, Thomas;
Kalman, Douglas S.;
Kerksick, Chad;
Kleiner, Susan M.;
Lowery, Lonnie M.;
Leutholtz, Brian;
Mendel, Ron;
Rasmussen, Christopher J.;
Stout, Jeffrey R.;
Weir, Joseph P.;
Willoughby, Darryn S.;
Ziegenfuss, Tim N.

Publication type:

Article

Ontogenetic changes in skeletal muscle fiber type, fiber diameter and myoglobin concentration in the Northern elephant seal (Mirounga angustirostris).

Published in:

Frontiers in Physiology, 2014, v. 5, p. 1, doi. 10.3389/fphys.2014.00217

By:

Moore, Colby D.;
Crocker, Daniel E.;
Fahlman, Andreas;
Moore, Michael J.;
Willoughby, Darryn S.;
Robbins, Kathleen A.;
Kanatous, Shane B.;
Trumble, Stephen J.

Publication type:

Article

Decreased Serum Levels of C-Terminal Agrin in Postmenopausal Women Following Resistance Training.

Published in:

Journal of Aging & Physical Activity, 2020, v. 28, n. 1, p. 73, doi. 10.1123/japa.2019-0066

By:

Willoughby, Darryn S.;
Beretich, Kaitlan N.;
Chen, Marcus;
Funderburk, LesLee K.

Publication type:

Article

Muscle Strength and Qualitative Myosin Heavy Chain Isoform mRNA Expression in the Elderly After Moderate- and High-Intensity Weight Training.

Published in:

Journal of Aging & Physical Activity, 1998, v. 6, n. 4, p. 327, doi. 10.1123/japa.6.4.327

By:

Willoughby, Darryn S.;
Pelsue, Stephen C.

Publication type:

Article

Effects of Aerobic Exercise on the Functional Capacity and Cardiovascular Efficiency of Elderly Post-CABG Patients.

Published in:

Journal of Aging & Physical Activity, 1997, v. 5, n. 2, p. 87, doi. 10.1123/japa.5.2.87

By:

Willoughby, Darryn S.;
Roozen, Mark;
Barnes, Randall

Publication type:

Article

Resistance exercise-induced changes of inflammatory gene expression within human skeletal muscle.

Published in:

2009

By:

Buford, Thomas W.;
Cooke, Matthew B.;
Willoughby, Darryn S.

Publication type:

journal article

Skeletal muscle myosin heavy chain fragmentation as a potential marker of protein degradation in response to resistance training and disuse atrophy.

Published in:

Experimental Physiology, 2024, v. 109, n. 10, p. 1739, doi. 10.1113/EP092093

By:

Plotkin, Daniel L.;
Mattingly, Madison L.;
Anglin, Derick A.;
Michel, J. Max;
Godwin, Joshua S.;
McIntosh, Mason C.;
Kontos, Nicholas J.;
Bergamasco, João G. A.;
Scarpelli, Maíra C.;
Angleri, Vitor;
Taylor, Lemuel W.;
Willoughby, Darryn S.;
Mobley, C. Brooks;
Kavazis, Andreas N.;
Ugrinowitsch, Carlos;
Libardi, Cleiton A.;
Roberts, Michael D.

Publication type:

Article

LGD‐4033 and MK‐677 use impacts body composition, circulating biomarkers, and skeletal muscle androgenic hormone and receptor content: A case report.

Published in:

Experimental Physiology, 2022, v. 107, n. 12, p. 1467, doi. 10.1113/EP090741

By:

Cardaci, Thomas D.;
Machek, Steven B.;
Wilburn, Dylan T.;
Heileson, Jeffery L.;
Harris, Dillon R.;
Cintineo, Harry P.;
Willoughby, Darryn S.

Publication type:

Article

Comparison of skeletal muscle ultrastructural changes between normal and blood flow‐restricted resistance exercise: A case report.

Published in:

Experimental Physiology, 2021, v. 106, n. 11, p. 2177, doi. 10.1113/EP089858

By:

Wilburn, Dylan T.;
Machek, Steven B.;
Zechmann, Bernd;
Willoughby, Darryn S.

Publication type:

Article

The Impacts of Combined Blood Flow Restriction Training and Betaine Supplementation on One-Leg Press Muscular Endurance, Exercise-Associated Lactate Concentrations, Serum Metabolic Biomarkers, and Hypoxia-Inducible Factor-1α Gene Expression.

Published in:

Nutrients, 2022, v. 14, n. 23, p. 5040, doi. 10.3390/nu14235040

By:

Machek, Steven B.;
Harris, Dillon R.;
Zawieja, Emilia E.;
Heileson, Jeffery L.;
Wilburn, Dylan T.;
Radziejewska, Anna;
Chmurzynska, Agata;
Cholewa, Jason M.;
Willoughby, Darryn S.

Publication type:

Article

Human Serum Betaine and Associated Biomarker Concentrations Following a 14 Day Supplemental Betaine Loading Protocol and during a 28 Day Washout Period: A Pilot Investigation.

Published in:

Nutrients, 2022, v. 14, n. 3, p. 498, doi. 10.3390/nu14030498

By:

Machek, Steven B.;
Zawieja, Emilia E.;
Heileson, Jeffery L.;
Harris, Dillon R.;
Wilburn, Dylan T.;
Fletcher, Emma A.;
Cholewa, Jason M.;
Szwengiel, Artur;
Chmurzynska, Agata;
Willoughby, Darryn S.

Publication type:

Article

Strategic Ingestion of High-Protein Dairy Milk during a Resistance Training Program Increases Lean Mass, Strength, and Power in Trained Young Males.

Published in:

Nutrients, 2021, v. 13, n. 3, p. 948, doi. 10.3390/nu13030948

By:

Pourabbas, Maryam;
Bagheri, Reza;
Hooshmand Moghadam, Babak;
Willoughby, Darryn S.;
Candow, Darren G.;
Elliott, Bradley T.;
Forbes, Scott C.;
Ashtary-Larky, Damoon;
Eskandari, Mozhgan;
Wong, Alexei;
Dutheil, Frédéric

Publication type:

Article

High-Load Resistance Exercise Augments Androgen Receptor–DNA Binding and Wnt/β-Catenin Signaling without Increases in Serum/Muscle Androgens or Androgen Receptor Content.

Published in:

Nutrients, 2020, v. 12, n. 12, p. 3829, doi. 10.3390/nu12123829

By:

Cardaci, Thomas D.;
Machek, Steven B.;
Wilburn, Dylan T.;
Heileson, Jeffery L.;
Willoughby, Darryn S.

Publication type:

Article

Carbohydrate-Induced Insulin Signaling Activates Focal Adhesion Kinase: A Nutrient and Mechanotransduction Crossroads.

Published in:

Nutrients, 2020, v. 12, n. 10, p. 3145, doi. 10.3390/nu12103145

By:

Wilburn, Dylan T.;
Machek, Steven B.;
Cardaci, Thomas D.;
Willoughby, Darryn S.

Publication type:

Article

The Impact of a Large Bolus Dose of l-leucine and l-isoleucine on Enteroendocrine and Pancreatic Hormones, and Glycemia in Healthy, Inactive Adults.

Published in:

Nutrients, 2019, v. 11, n. 11, p. 2650, doi. 10.3390/nu11112650

By:

Newmire, Daniel E.;
Rivas, Eric;
Deemer, Sarah E.;
Willoughby, Darryn S.;
Ben-Ezra, Victor

Publication type:

Article

A Comparison of the Nutrient Intakes of Macronutrient-Based Dieting and Strict Dieting Bodybuilders.

Published in:

International Journal of Sport Nutrition & Exercise Metabolism, 2018, v. 28, n. 5, p. 502, doi. 10.1123/ijsnem.2017-0323

By:

Ismaeel, Ahmed;
Weems, Suzy;
Willoughby, Darryn S.

Publication type:

Article

Fat-Free Mass Changes During Ketogenic Diets and the Potential Role of Resistance Training.

Published in:

International Journal of Sport Nutrition & Exercise Metabolism, 2016, v. 26, n. 1, p. 78, doi. 10.1123/ijsnem.2015-0070

By:

Tinsley, Grant M.;
Willoughby, Darryn S.

Publication type:

Article

Eight Weeks of Aromatase Inhibition Using the Nutritional Supplement Novedex XT: Effects in Young, Eugonadal Men.

Published in:

International Journal of Sport Nutrition & Exercise Metabolism, 2007, v. 17, n. 1, p. 92, doi. 10.1123/ijsnem.17.1.92

By:

Willoughby, Darryn S.;
Wilborn, Colin;
Taylor, Lemuel;
Campbell, William

Publication type:

Article

Effects of an Alleged Myostatin-Binding Supplement and Heavy Resistance Training on Serum Myostatin, Muscle Strength and Mass, and Body Composition.

Published in:

International Journal of Sport Nutrition & Exercise Metabolism, 2004, v. 14, n. 4, p. 461, doi. 10.1123/ijsnem.14.4.461

By:

Willoughby, Darryn S.

Publication type:

Article

Resistance Exercise-Induced Increases in Muscle Myostatin mRNA and Protein Expression Are Subsequently Decreased in Circulation in the Presence of Increased Levels of the Extracellular Matrix Stabilizing Protein Decorin.

Published in:

Journal of Sports Science & Medicine, 2022, v. 21, n. 4, p. 616, doi. 10.52082/jssm.2022.616

By:

Willoughby, Darryn S.;
Cardaci, Thomas D.;
Machek, Steven B.;
Wilburn, Dylan T.;
Heileson, Jeffery L.

Publication type:

Article

Acute Maltodextrin Supplementation During Resistance Exercise.

Published in:

Journal of Sports Science & Medicine, 2020, v. 19, n. 2, p. 283

By:

Wilburn, Dylan T.;
Machek, Steven B.;
Cardaci, Thomas D.;
Hwang, Paul S.;
Willoughby, Darryn S.

Publication type:

Article

Skeletal Muscle Estrogen Receptor Activation in Response to Eccentric Exercise Up-Regulates Myogenic-Related Gene Expression Independent of Differing Serum Estradiol Levels Occurring during the Human Menstrual Cycle.

Published in:

Journal of Sports Science & Medicine, 2018, v. 17, n. 1, p. 31

By:

Haines, Mackenzie;
McKinley-Barnard, Sarah K.;
Andre, Thomas L.;
Gann, Josh J.;
Hwang, Paul S.;
Willoughby, Darryn S.

Publication type:

Article

Eight Weeks of Phosphatidic Acid Supplementation in Conjunction with Resistance Training Does Not Differentially Affect Body Composition and Muscle Strength in Resistance-Trained Men.

Published in:

Journal of Sports Science & Medicine, 2016, v. 15, n. 3, p. 532

By:

Andre, Thomas L.;
Gann, Joshua J.;
McKinley-Barnard, Sarah K.;
Joon J. Song;
Willoughby, Darryn S.

Publication type:

Article

Daily Overfeeding from Protein and/or Carbohydrate Supplementation for Eight Weeks in Conjunction with Resistance Training Does not Improve Body Composition and Muscle Strength or Increase Markers Indicative of Muscle Protein Synthesis and Myogenesis in Resistance-Trained Males.

Published in:

Journal of Sports Science & Medicine, 2016, v. 15, n. 1, p. 17

By:

Spillane, Mike;
Willoughby, Darryn S.

Publication type:

Article

Heavy Resistance Training and Peri-Exercise Ingestion of a Multi-Ingredient Ergogenic Nutritional Supplement in Males: Effects on Body Composition, Muscle Performance and Markers of Muscle Protein Synthesis.

Published in:

Journal of Sports Science & Medicine, 2014, v. 13, n. 4, p. 894

By:

Spillane, Mike;
Schwarz, Neil;
Willoughby, Darryn S.

Publication type:

Article

Heavy Resistance Training and Supplementation with the Alleged Testosterone Booster NMDA Has No Effect on Body Composition, Muscle Performance, and Serum Hormones Associated with the Hypothalamo-Pituitary-Gonadal Axis in Resistance-Trained Males.

Published in:

Journal of Sports Science & Medicine, 2014, v. 13, n. 1, p. 192

By:

Willoughby, Darryn S.;
Spillane, Mike;
Schwarz, Neil

Publication type:

Article

The effects of gradual vs. rapid weight loss on serum concentrations of myokines and body composition in overweight and obese females.

Published in:

Archives of Physiology & Biochemistry, 2023, v. 129, n. 3, p. 821, doi. 10.1080/13813455.2021.1874020

By:

Bagheri, Reza;
Ashtary-Larky, Damoon;
Elliott, Bradley T;
Willoughby, Darryn S.;
Kargarfard, Mehdi;
Alipour, Meysam;
Lamuchi-Deli, Nasrin;
Kooti, Wesam;
Asbaghi, Omid;
Wong, Alexei

Publication type:

Article

Soy and the exercise-induced inflammatory response in postmenopausal women.

Published in:

Applied Physiology, Nutrition & Metabolism, 2010, v. 35, n. 3, p. 261, doi. 10.1139/H10-015

By:

Beavers, Kristen M.;
Serra, Monica C.;
Beavers, Daniel P.;
Cooke, Matthew B.;
Willoughby, Darryn S.

Publication type:

Article

Effects of eccentric treadmill exercise on inflammatory gene expression in human skeletal muscle.

Published in:

Applied Physiology, Nutrition & Metabolism, 2009, v. 34, n. 4, p. 745, doi. 10.1139/H09-067

By:

Buford, Thomas W.;
Cooke, Matthew B.;
Shelmadine, Brian D.;
Hudson, Geoffrey M.;
Redd, Liz;
Willoughby, Darryn S.

Publication type:

Article

Impact of DHEA(S) and cortisol on immune function in aging: a brief review.

Published in:

Applied Physiology, Nutrition & Metabolism, 2008, v. 33, n. 3, p. 429, doi. 10.1139/H08-013

By:

Buford, Thomas W.;
Willoughby, Darryn S.

Publication type:

Article