Results 41 to 50 of about 99,362 (212)

Evaluation of cross-layer reliability mechanisms for satellite digital multimedia broadcast [PDF]

open access: yes, 2007
This paper presents a study of some reliability mechanisms which may be put at work in the context of Satellite Digital Multimedia Broadcasting (SDMB) to mobile devices such as handheld phones.
Bazile, Caroline   +9 more
core   +1 more source

Human Pluripotent Stem Cell‐Derived Skeletal Muscle Organoid Model of Aging‐Induced Sarcopenia

open access: yesJournal of Cachexia, Sarcopenia and Muscle
Background Sarcopenia is defined by the age‐related loss of muscle mass and function, with an impaired regenerative capacity of satellite cells (SCs).
Seongjun Park   +14 more
doaj   +1 more source

Crosstalk among canonical Wnt and Hippo pathway members in skeletal muscle and at the neuromuscular junction

open access: yesNeural Regeneration Research
Skeletal muscles are essential for locomotion, posture, and metabolic regulation. To understand physiological processes, exercise adaptation, and muscle-related disorders, it is critical to understand the molecular pathways that underlie skeletal muscle ...
Said Hashemolhosseini, Lea Gessler
doaj   +1 more source

The Role of T Lymphocytes in Skeletal Muscle Repair From Traumatic and Contraction-Induced Injury

open access: yesFrontiers in Physiology, 2018
Skeletal muscle is prone to damage from a range of stimuli, and initiates a robust repair process that requires the participation of immune cells. Among the more well characterized immune cells involved in muscle repair are those of the myeloid lineage ...
Michael R. Deyhle, Robert D. Hyldahl
doaj   +1 more source

CDK inhibitors for muscle stem cell differentiation and self-renewal

open access: yesJournal of Physical Fitness and Sports Medicine, 2017
Regeneration of muscle is undertaken by muscle stem cell populations named satellite cells which are normally quiescent or at the G0 phase of the cell cycle.
Amrudha Mohan, Atsushi Asakura
doaj   +1 more source

The Effect of Two-Week Resistance and Endurance Training on Skeletal Muscle Repair and Regeneration after Ischemia-Reperfusion in Rat [PDF]

open access: yes운동과학, 2017
PURPOSE The present study examined the effect of two-week resistance and endurance training on skeletal muscle repair and regeneration after ischemia-reperfusion (IR) injury in rat.
Chang Hyun Lim, Chang Keun Kim
doaj   +1 more source

Klf5 regulates muscle differentiation by directly targeting muscle-specific genes in cooperation with MyoD in mice

open access: yeseLife, 2016
Krüppel-like factor 5 (Klf5) is a zinc-finger transcription factor that controls various biological processes, including cell proliferation and differentiation.
Shinichiro Hayashi   +4 more
doaj   +1 more source

TNF/p38α/polycomb signaling to Pax7 locus in satellite cells links inflammation to the epigenetic control of muscle regeneration

open access: yes, 2010
How regeneration cues are converted into the epigenetic information that controls gene expression in adult stem cells is currently unknown. We identified an inflammation-activated signaling in muscle stem (satellite) cells, by which the polycomb ...
Saccone V., Palacios D.
core   +1 more source

Skeletal muscle fiber plasticity: Heat shock proteins and satellite cell activation

open access: yesJournal of Physical Fitness and Sports Medicine, 2012
Skeletal muscles have defensive and regenerative systems to protect them from severe injury and/or fiber degeneration. Several stresses, including muscle-contraction during exercise and heat stress, induce the specific proteins named heat shock proteins (
Yasuharu Oishi, Tomonori Ogata
doaj   +1 more source

The Regulation of Notch Signaling Controls Satellite Cell Activation and Cell Fate Determination in Postnatal Myogenesis

open access: yes, 2002
We have studied the role of Notch-1 and its antagonist Numb in the activation of satellite cells during postnatal myogenesis. Activation of Notch-1 promoted the proliferation of myogenic precursor cells expressing the premyoblast marker Pax3. Attenuation
Rando, Thomas A., Conboy, Irina M.
core   +1 more source

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