Control of satellite cell function in muscle regeneration and its disruption in ageing

P Sousa-Victor, L García-Prat… - … Reviews Molecular Cell …, 2022 - nature.com
Skeletal muscle contains a designated population of adult stem cells, called satellite cells,
which are generally quiescent. In homeostasis, satellite cells proliferate only sporadically …

Regulation of adult stem cell quiescence and its functions in the maintenance of tissue integrity

A de Morree, TA Rando - Nature Reviews Molecular Cell Biology, 2023 - nature.com
Adult stem cells are important for mammalian tissues, where they act as a cell reserve that
supports normal tissue turnover and can mount a regenerative response following acute …

Perspectives on skeletal muscle stem cells

F Relaix, M Bencze, MJ Borok, A Der Vartanian… - Nature …, 2021 - nature.com
Skeletal muscle has remarkable regeneration capabilities, mainly due to its resident muscle
stem cells (MuSCs). In this review, we introduce recently developed technologies and the …

Identification, discrimination and heterogeneity of fibroblasts

U Lendahl, L Muhl, C Betsholtz - Nature communications, 2022 - nature.com
Fibroblasts, the principal cell type of connective tissue, secrete extracellular matrix
components during tissue development, homeostasis, repair and disease. Despite this …

Spatial mapping of the total transcriptome by in situ polyadenylation

DW McKellar, M Mantri, MM Hinchman… - Nature …, 2023 - nature.com
Spatial transcriptomics reveals the spatial context of gene expression, but current methods
are limited to assaying polyadenylated (A-tailed) RNA transcripts. Here we demonstrate that …

[HTML][HTML] The molecular athlete: exercise physiology from mechanisms to medals

R Furrer, JA Hawley, C Handschin - Physiological Reviews, 2023 - journals.physiology.org
Human skeletal muscle demonstrates remarkable plasticity, adapting to numerous external
stimuli including the habitual level of contractile loading. Accordingly, muscle function and …

Large-scale integration of single-cell transcriptomic data captures transitional progenitor states in mouse skeletal muscle regeneration

DW McKellar, LD Walter, LT Song, M Mantri… - Communications …, 2021 - nature.com
Skeletal muscle repair is driven by the coordinated self-renewal and fusion of myogenic
stem and progenitor cells. Single-cell gene expression analyses of myogenesis have been …

Single-nucleus RNA-seq identifies transcriptional heterogeneity in multinucleated skeletal myofibers

MJ Petrany, CO Swoboda, C Sun, K Chetal… - Nature …, 2020 - nature.com
While the majority of cells contain a single nucleus, cell types such as trophoblasts,
osteoclasts, and skeletal myofibers require multinucleation. One advantage of …

Fibro-adipogenic progenitors in skeletal muscle homeostasis, regeneration and diseases

T Molina, P Fabre, NA Dumont - Open biology, 2021 - royalsocietypublishing.org
Skeletal muscle possesses a remarkable regenerative capacity that relies on the activity of
muscle stem cells, also known as satellite cells. The presence of non-myogenic cells also …

FoxO maintains a genuine muscle stem-cell quiescent state until geriatric age

L García-Prat, E Perdiguero, S Alonso-Martin… - Nature cell …, 2020 - nature.com
Tissue regeneration declines with ageing but little is known about whether this arises from
changes in stem-cell heterogeneity. Here, in homeostatic skeletal muscle, we identify two …