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Avian Satellite Cell Plasticity [PDF]
Animals, 2020 Adult myogenesis is dependent on a population of precursor cells, located between the sarcolemma and the basal lamina of the muscle fiber. These satellite cells, usually present in a quiescent state, become activated in response to mechanical muscle ...
Maurycy Jankowski +4 more
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Satellite Cells Say NO to Radiation [PDF]
Radiation Research, 2011 Skeletal muscles are commonly exposed to radiation for diagnostic procedures and the treatment of cancers and heterotopic bone formation. Few studies have considered the impact of clinical doses of radiation on the ability of satellite cells (myogenic stem cells) to proliferate, differentiate and contribute to recovering/maintaining muscle mass.
Cho-Lim, Jennie J +5 more
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Extracellular matrix: Brick and mortar in the skeletal muscle stem cell niche
Frontiers in Cell and Developmental Biology, 2022 The extracellular matrix (ECM) is an interconnected macromolecular scaffold occupying the space between cells. Amongst other functions, the ECM provides structural support to tissues and serves as a microenvironmental niche that conveys regulatory ...
Svenja C. Schüler +6 more
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c-Abl Kinase Is Required for Satellite Cell Function Through Pax7 Regulation
Frontiers in Cell and Developmental Biology, 2021 Satellite cells (SCs) are tissue-specific stem cells responsible for adult skeletal muscle regeneration and maintenance. SCs function is critically dependent on two families of transcription factors: the paired box (Pax) involved in specification and ...
Fabián Montecino +6 more
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eLife, 2022 Sustained exposure to a young systemic environment rejuvenates aged organisms and promotes cellular function. However, due to the intrinsic complexity of tissues it remains challenging to pinpoint niche-independent effects of circulating factors on ...
Omid Mashinchian +16 more
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The Resistance Training Effects on Skeletal Muscle Stem Cells in Older Adult: A Systematic Review and Meta-Analysis [PDF]
Cell Journal, 2023 The objective of this systematic review and meta-analysis is to examine the effects of resistance exercise trainingon muscle stem cells in older adults.
Diaco Heidari +3 more
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Cells, 2021 Muscle stem cells (MuSCs) are essential for muscle growth, maintenance and repair. Over the past decade, experiments in Drosophila have been instrumental in understanding the molecular and cellular mechanisms regulating MuSCs (also known as adult muscle ...
Hadi Boukhatmi
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Muscle Physiopathology in Parathyroid Hormone Disorders
Frontiers in Medicine, 2021 Parathyroid hormone disorders are a group of diseases in which secretion of parathormone (PTH) is impaired. The disorders that result are characterized by signs and symptoms associated with the persistent presence of high blood calcium levels ...
Cecilia Romagnoli, Maria Luisa Brandi
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Satellite cells and their regulation in livestock [PDF]
Journal of Animal Science, 2020 AbstractSatellite cells are the myogenic stem and progenitor population found in skeletal muscle. These cells typically reside in a quiescent state until called upon to support repair, regeneration, or muscle growth. The activities of satellite cells are orchestrated by systemic hormones, autocrine and paracrine growth factors, and the composition of ...
Madison L Gonzalez +3 more
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CELLULAR AND MOLECULAR MECHANISMS OF MUSCLE REGENERATION
Khyber Medical University Journal, 2021 BACKGROUND: Muscle injuries are a common manifestation of exercise and non-mechanical factors such as drugs, genetic defects, and systemic diseases. Despite their clinical importance, the cellular and molecular mechanisms of muscle injury and repair are ...
Rizwan Qaisar
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