Results 81 to 90 of about 62,363 (313)

Intermittent Supplementation With Fisetin Improves Physical Function and Decreases Cellular Senescence in Skeletal Muscle With Aging: A Comparison to Genetic Clearance of Senescent Cells and Synthetic Senolytic Approaches

open access: yesAging Cell, EarlyView.
Supplementation with the natural senolytic agent fisetin attenuated age‐related declines in physical function in mice. Better physical function with fisetin was accompanied by lower expression of cell senescence‐related genes. Fisetin treatment had comparable effects on physical function as genetic clearance of senescent cells and synthetic senolytic ...
Kevin O. Murray   +10 more
wiley   +1 more source

Return to Play After Soleus Muscle Injuries

open access: yesOrthopaedic Journal of Sports Medicine, 2015
Background Soleus muscle injuries are common in different sports disciplines. The time required for recovery is often difficult to predict, and reinjury is common. The length of recovery time might be influenced by different variables, such as the involved part of the muscle.
Robin W.M. Vernooij   +6 more
openaire   +7 more sources

Cortical output to fast and slow muscles of the ankle in the rhesus macaque.

open access: yesFrontiers in Neural Circuits, 2013
The cortical control of fast and slow muscles of the ankle has been the subject of numerous reports yielding conflicting results. Although it is generally agreed that cortical stimulation yields short latency facilitation of fast muscles, the effects on
Heather M. Hudson   +3 more
doaj   +1 more source

The slow sarco/endoplasmic reticulum Ca2+-ATPase declines independently of slow myosin in soleus muscle of diabetic rats [PDF]

open access: yes, 2009
The sarcoplasmic reticulum Ca2+-ATPase (SERCA) isoforms are normally expressed in coordination with the corresponding myosin heavy chain (MyHC) isoforms in the fibers of skeletal muscle but this coordination is often disrupted in pathological conditions.
Rácz, Gábor   +3 more
core  

Role of the JP45-Calsequestrin Complex on Calcium Entry in Slow Twitch Skeletal Muscles [PDF]

open access: yes, 2016
We exploited a variety of mouse models to assess the roles of JP45-CASQ1 (CASQ, calsequestrin) and JP45-CASQ2 on calcium entry in slow twitch muscles.
Bergamelli, Leda   +8 more
core   +1 more source

Effects of Kinesio‐taping and rigid‐taping on vertical jump in individuals with pes planus: A randomised crossover comparison

open access: yesJournal of Evaluation in Clinical Practice, EarlyView.
Abstract Introduction The effects of Kinesio‐taping (KT) and rigid‐taping (RT) on vertical jump performance have been investigated; however, remain unclear. The study was designed to compare the effects of KT and RT on vertical jump in individuals with pes planus. Methods A total of 74 participants were diagnosed with pes planus. The foot posture index
Melissa Ünsalan   +2 more
wiley   +1 more source

Phosphorylation of Hsp25 at serine 15 is promoted in immature fibers following in situ muscle contraction

open access: yesJournal of Physical Fitness and Sports Medicine, 2015
Heat shock protein 25 (Hsp25) phosphorylation plays a protective role following mechanical stress in skeletal muscle fibers. We previously reported that phosphorylation at serine 15 of Hsp25 (p-Ser15) was enhanced during regrowth of muscle fibers in rats
Fuminori Kawano   +4 more
doaj   +1 more source

Muscle protein and glycogen responses to recovery from hypogravity and unloading by tail-cast suspension [PDF]

open access: yes
Previous studies in this laboratory using the tail-bast hindlimb suspension model have shown that there are specific changes in protein and carbohydrate metabolism in the soleus muscle due to unloading.
Cook, P. H.   +3 more
core   +1 more source

Dihydrotestosterone treatment rescues the decline in protein synthesis as a result of sarcopenia in isolated mouse skeletal muscle fibres [PDF]

open access: yes, 2016
Background Sarcopenia, the progressive decline in skeletal muscle mass and function with age, is a debilitating condition. It leads to inactivity, falls, and loss of independence.
Balagopal   +33 more
core   +1 more source

A new distal fibular fragment of Homo floresiensis and the first quantitative comparative analysis of proximal and distal fibular morphology in this species

open access: yesJournal of Anatomy, Volume 246, Issue 6, Page 869-891, June 2025.
3D geometric morphometrics reveals that the fibulae of Homo floresiensis exhibit adaptations for obligate bipedalism alongside plesiomorphic traits, suggesting a versatile ankle joint. These traits align with an australopith‐like locomotor repertoire combining bipedalism and climbing.
Annalisa Pietrobelli   +7 more
wiley   +1 more source

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