Orienting Muscle Stem Cells for Regeneration in Homeostasis, Aging, and Disease

Copyright © 2018 Elsevier Inc. All rights reserved..

Muscle stem cells, or satellite cells, are required for skeletal muscle maintenance, growth, and repair. Following satellite cell activation, several factors drive asymmetric cell division to generate a stem cell and a proliferative progenitor that forms new muscle. The balance between symmetric self-renewal and asymmetric division significantly impacts the efficiency of regeneration. In this Review, we discuss the relationship of satellite cell heterogeneity and the establishment of polarity to asymmetric division, as well as how these processes are impacted in homeostasis, aging, and disease. We also highlight therapeutic opportunities for targeting satellite cell polarity and self-renewal to stimulate muscle regeneration.

Medienart:

E-Artikel

Erscheinungsjahr:

2018

Erschienen:

2018

Enthalten in:

Zur Gesamtaufnahme - volume:23

Enthalten in:

Cell stem cell - 23(2018), 5 vom: 01. Nov., Seite 653-664

Sprache:

Englisch

Beteiligte Personen:

Feige, Peter [VerfasserIn]
Brun, Caroline E [VerfasserIn]
Ritso, Morten [VerfasserIn]
Rudnicki, Michael A [VerfasserIn]

Links:

Volltext

Themen:

Aging
Asymmetric division
Cell polarity
Duchenne muscular dystrophy
Journal Article
Muscle stem cell
PAR complex
Regeneration
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Review
Satellite cell
Skeletal muscle
Therapy

Anmerkungen:

Date Completed 07.10.2019

Date Revised 01.11.2019

published: Print

Citation Status MEDLINE

doi:

10.1016/j.stem.2018.10.006

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM290217857