Results 11 to 20 of about 237,811 (262)

Enhancing Strength, Leg Muscle Explosive Power, and Muscle Hypertrophy Using Hurdle-Box Jump Plyometric

open access: yesPhysical Education Theory and Methodology, 2022
The study purpose was to examine and analyze the effect of developing a hurdle-box jump plyometric model on muscle strength, explosive power, and hypertrophy. Materials and methods.
Dwinda Abi Permana   +5 more
doaj   +1 more source

Role of PDK1 in skeletal muscle hypertrophy induced by mechanical load

open access: yesScientific Reports, 2021
Phosphatidylinositol 3-kinase (PI3K) plays an important role in protein metabolism and cell growth. We here show that mice (M-PDK1KO mice) with skeletal muscle–specific deficiency of 3′-phosphoinositide–dependent kinase 1 (PDK1), a key component of PI3K ...
Naoki Kuramoto   +6 more
doaj   +1 more source

Isolated unilateral temporalis muscle hypertrophy in a child: a case report with literature review

open access: yesBMC Pediatrics, 2018
Background Temporalis muscle hypertrophy is a rare entity of masticatory muscle hypertrophy. All types of masticatory muscle hypertrophies have been documented of which temporalis muscle hypertrophy is one.
Jagath C. Ranasinghe   +2 more
doaj   +1 more source

Functional muscle hypertrophy by increased insulin-like growth factor 1 does not require dysferlin. [PDF]

open access: yes, 2019
IntroductionDysferlin loss-of-function mutations cause muscular dystrophy, accompanied by impaired membrane repair and muscle weakness. Growth promoting strategies including insulin-like growth factor 1 (IGF-1) could provide benefit but may cause ...
Barton, Elisabeth R   +9 more
core   +1 more source

Mitochondrial fusion‐ and fission‐related protein expression in the regulation of skeletal muscle mass

open access: yesPhysiological Reports, 2022
Mitochondria in the skeletal muscle are essential for maintaining metabolic plasticity and function. Mitochondrial quality control encompasses the dynamics of the biogenesis and remodeling of mitochondria, characterized by the constant fission and fusion
Daiki Nakano, Shuichi Machida
doaj   +1 more source

MRF4 negatively regulates adult skeletal muscle growth by repressing MEF2 activity [PDF]

open access: yes, 2016
The myogenic regulatory factor MRF4 is highly expressed in adult skeletal muscle but its function is unknown. Here we show that Mrf4 knockdown in adult muscle induces hypertrophy and prevents denervation-induced atrophy.
Abraham, Reimar   +15 more
core   +4 more sources

Genes Whose Gain or Loss-Of-Function Increases Skeletal Muscle Mass in Mice: A Systematic Literature Review

open access: yesFrontiers in Physiology, 2018
Skeletal muscle mass differs greatly in mice and humans and this is partially inherited. To identify muscle hypertrophy candidate genes we conducted a systematic review to identify genes whose experimental loss or gain-of-function results in significant ...
Sander A. J. Verbrugge   +7 more
doaj   +1 more source

Muscular and systemic correlates of resistance training-induced muscle hypertrophy. [PDF]

open access: yesPLoS ONE, 2013
PurposeTo determine relationships between post-exercise changes in systemic [testosterone, growth hormone (GH), insulin like grow factor 1 (IGF-1) and interleukin 6 (IL-6)], or intramuscular [skeletal muscle androgen receptor (AR) protein content and ...
Cameron J Mitchell   +5 more
doaj   +1 more source

Ribosome biogenesis during skeletal muscle hypertrophy [PDF]

open access: yes, 2014
Muscle adaptation to chronic resistance exercise (RE) is the result of a cumulative effect on gene expression and protein content. Following a bout of RE, muscle protein synthesis increases and, if followed by consecutive bouts (training), protein ...
Walden, Ferdinand von
core   +1 more source

Treatment of masseteric hypertrophy with botulinum toxin : a report of two cases [PDF]

open access: yes, 2010
Masseter muscle hypertrophy is a rare condition of unknown cause which is important in the differential diagnosis of head and neck masses, located in the cheek.
Bas, Burcu   +3 more
core   +1 more source

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