Results 81 to 90 of about 99,362 (212)

Commentary: Muscle Microbiopsy to Delineate Stem Cell Involvement in Young Patients: A Novel Approach for Children With Cerebral Palsy

Frontiers in Physiology, 2021
Richard L. Lieber, Richard L. Lieber, Richard L. Lieber, Andrea A. Domenighetti, Andrea A. Domenighetti   +4 more
doaj   +1 more source

Muscle Satellite Cell Heterogeneity and Self-Renewal

, 2014
Adult skeletal muscle possesses extraordinary regeneration capacities. After muscle injury or exercise, large numbers of newly formed muscle fibers are generated within a week as a result of expansion and differentiation of a self-renewing pool of muscle
Atsushi Asakura, Norio eMotohashi, Atsushi eAsakura, Norio Motohashi   +3 more
core   +1 more source

Age-related loss of skeletal muscle function; impairment of gene expression.

, 2004
Mechano Growth Factor (MGF) is derived from the insulin-like growth factor (IGF-I) but its sequence differs from the systemic IGF-I produced by the liver. MGF is expressed by mechanically overloaded muscle and is involved in tissue repair and adaptation.
Goldspink, G
core  

GEODA-GRUA: Adaptive Multibeam Conformal Antenna for Satellites Communications

, 2011
The GEODA-GRUA is one conformal adaptive antenna array designed for satellite communications. Operating at 1.7 GHz with circular polarization, it is possible to track and communicate with several satellites at once being able to receive signals in full ...
Arias Campo, Marta, J. Garcia-Gasco Trujillo, M. Sierra Perez, Garcia-Gasco Trujillo, Javier, Martínez Rodríguez-Osorio, Ramón, Miguel Salas Natera, Marta Arias Campo, Salas Natera, Miguel Alejandro, Montesinos Ortego, Ignacio, Sierra Pérez, Manuel, Ignacio Montesinos, Ramon Martinez   +11 more
core   +1 more source

[Are satellite cells stem cells?].

Postepy biochemii, 2013
Satellite cells, localized in the niche between the membrane of muscle fiber and basal lamina that surrounds it, serve as a source of myoblasts that are necessary for both growth and regeneration of skeletal muscle. Apart from their ability to convert into myoblasts, satellite cells are also able to self-renew, thus, they meet requirements for tissue ...
Karolina, Archacka, Kamil, Kowalski, Edyta, Brzóska   +2 more
openaire   +1 more source

Distinct transcriptomic profile of satellite cells contributes to preservation of neuromuscular junctions in extraocular muscles of ALS mice

eLife
Amyotrophic lateral sclerosis (ALS) is a fatal neuromuscular disorder characterized by progressive weakness of almost all skeletal muscles, whereas extraocular muscles (EOMs) are comparatively spared.
Ang Li, Jianxun Yi, Xuejun Li, Li Dong, Lyle W Ostrow, Jianjie Ma, Jingsong Zhou   +6 more
doaj   +1 more source

PRMT7 Preserves Satellite Cell Regenerative Capacity

, 2016
SummaryRegeneration of skeletal muscle requires the continued presence of quiescent muscle stem cells (satellite cells), which become activated in response to injury.
Taiping Chen, Blanc, Roméo Sébastien, Stéphane Richard, Chen, Taiping, Crist, Colin, Colin Crist, Vogel, Gillian, Richard, Stéphane, Roméo Sébastien Blanc, Gillian Vogel   +9 more
core   +1 more source

Requirement(s) for the Replication of Lucerne Transient Streak Virus Satellite RNA

, 2016
The satellite RNA of Lucerne Transient Streak Virus (LTSV) is a 322-nucleotide, single-stranded circular RNA with a high degree of base-pairing (70%) that has a rod-like structure very similar to that of viroids.
Merwass, Reem Adel
core   +1 more source

Altered senescence and mitochondrial transcriptome defines age-related changes in satellite cells

Frontiers in Cell and Developmental Biology
Aging impairs the regenerative capacity of skeletal muscle in part through the functional decline of the resident stem cell population called satellite cells.
Fasih A. Rahman, Joe Quadrilatero
doaj   +1 more source

The suppression of galactose metabolism in Trypanosoma cruzi epimastigotes causes changes in cell surface molecular architecture and cell morphology.

, 2006
The cell surface of the epimastigote form of Trypanosoma cruzi is covered by glycoconjugates rich in galactose. The parasite cannot take up galactose through its hexose transporter, suggesting that the epimerisation of UDP-glucose to UDP-galactose may be
Ferguson, Michael AJ, Samson O. Obado, John M. Kelly, Kierans, Martin, Obado, Samson O, Roper, Janine R, James I. MacRae, Janine R. Roper, MacRae, James I, Ferguson, Michael A.J.; id_orcid, Daniel C. Turnock, Turnock, Daniel C, Michael A.J. Ferguson, Kelly, John M, Martin Kierans   +14 more
core   +1 more source