Search Results - "McIntosh, Mason C."
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Making the case for resistance training in improving vascular function and skeletal muscle capillarization
Published in Frontiers in physiology (2024)“…Through decades of empirical data, it has become evident that resistance training (RT) can improve strength/power and skeletal muscle hypertrophy. Yet, until…”
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The effects of a sugar-free amino acid-containing electrolyte beverage on 5-kilometer performance, blood electrolytes, and post-exercise cramping versus a conventional carbohydrate-electrolyte sports beverage and water
Published in Journal of the International Society of Sports Nutrition (01-12-2024)“…The purpose of this study was to examine the acute effects of a multi-ingredient, low calorie dietary supplement (MIDS, XTEND® Healthy Hydration) on…”
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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 (01-10-2024)“…We examined how resistance exercise (RE), cycling exercise and disuse atrophy affect myosin heavy chain (MyHC) protein fragmentation. The 1boutRE study…”
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4
Proteolytic markers associated with a gain and loss of leg muscle mass with resistance training followed by high‐intensity interval training
Published in Experimental physiology (01-10-2023)“…We recently reported that vastus lateralis (VL) cross‐sectional area (CSA) increases after 7 weeks of resistance training (RT, 2 days/week), with declines…”
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A novel imaging method (FIM-ID) reveals that myofibrillogenesis plays a major role in the mechanically induced growth of skeletal muscle
Published in eLife (11-03-2024)“…An increase in mechanical loading, such as that which occurs during resistance exercise, induces radial growth of muscle fibers (i.e. an increase in…”
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6
Hip thrust and back squat training elicit similar gluteus muscle hypertrophy and transfer similarly to the deadlift
Published in Frontiers in physiology (09-10-2023)“…We examined how set-volume equated resistance training using either the back squat (SQ) or hip thrust (HT) affected hypertrophy and various strength outcomes…”
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Resistance training in humans and mechanical overload in rodents do not elevate muscle protein lactylation
Published in Frontiers in physiology (28-09-2023)“…Although several reports have hypothesized that exercise may increase skeletal muscle protein lactylation, empirical evidence in humans is lacking. Thus, we…”
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The effects of resistance training to near volitional failure on motor unit recruitment during neuromuscular fatigue
Published in PeerJ (San Francisco, CA) (14-10-2024)“…It is unclear whether chronically training close to volitional failure influences motor unit recruitment strategies during fatigue. We compared resistance…”
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The effects of resistance training to near failure on strength, hypertrophy, and motor unit adaptations in previously trained adults
Published in Physiological reports (01-05-2023)“…Limited research exists examining how resistance training to failure affects applied outcomes and single motor unit characteristics in previously trained…”
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10
Skeletal Muscle DNA Methylation and mRNA Responses to a Bout of Higher versus Lower Load Resistance Exercise in Previously Trained Men
Published in Cells (Basel, Switzerland) (09-01-2023)“…We sought to determine the skeletal muscle genome-wide DNA methylation and mRNA responses to one bout of lower load (LL) versus higher load (HL) resistance…”
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Different Resistance Exercise Loading Paradigms Similarly Affect Skeletal Muscle Gene Expression Patterns of Myostatin-Related Targets and mTORC1 Signaling Markers
Published in Cells (Basel, Switzerland) (01-03-2023)“…Although transcriptome profiling has been used in several resistance training studies, the associated analytical approaches seldom provide in-depth information…”
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12
Cross-sectional analysis of racial differences in hydration and neighborhood deprivation in young adults
Published in The American journal of clinical nutrition (01-10-2023)“…Inadequate hydration is associated with cardiovascular and kidney disease morbidity and all-cause mortality. Compared with White individuals, Black individuals…”
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13
Resistance training diminishes mitochondrial adaptations to subsequent endurance training in healthy untrained men
Published in The Journal of physiology (01-09-2023)“…We investigated the effects of performing a period of resistance training (RT) on the performance and molecular adaptations to a subsequent period of endurance…”
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14
Changes in vastus lateralis fibre cross‐sectional area, pennation angle and fascicle length do not predict changes in muscle cross‐sectional area
Published in Experimental physiology (01-11-2022)“…New Findings What is the central question of this study? Do changes in myofibre cross‐sectional area, pennation angle and fascicle length predict vastus…”
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The effects of resistance training on denervated myofibers, senescent cells, and associated protein markers in middle‐aged adults
Published in The FASEB journal (30-04-2024)“…Denervated myofibers and senescent cells are hallmarks of skeletal muscle aging. However, sparse research has examined how resistance training affects these…”
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16
A novel deep proteomic approach in human skeletal muscle unveils distinct molecular signatures affected by aging and resistance training
Published in Aging (Albany, NY.) (19-04-2024)“…The skeletal muscle proteome alterations to aging and resistance training have been reported in prior studies. However, conventional proteomics in skeletal…”
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A Comparison Of Techniques Assessing The Morphological Characteristics Of Skeletal Muscle Fibers: 668
Published in Medicine and science in sports and exercise (01-09-2023)Get full text
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18
A novel imaging method (FIM-ID) reveals that myofibrillogenesis plays a major role in the mechanically induced growth of skeletal muscle
Published in eLife (11-03-2024)“…An increase in mechanical loading, such as that which occurs during resistance exercise, induces radial growth of muscle fibers (i.e. an increase in…”
Get full text
Journal Article