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 …

Origins, potency, and heterogeneity of skeletal muscle fibro-adipogenic progenitors—time for new definitions

O Contreras, FMV Rossi, M Theret - Skeletal Muscle, 2021 - Springer
Striated muscle is a highly plastic and regenerative organ that regulates body movement,
temperature, and metabolism—all the functions needed for an individual's health and well …

Signaling pathways regulating the fate of fibro/adipogenic progenitors (FAPs) in skeletal muscle regeneration and disease

G Giuliani, M Rosina, A Reggio - The FEBS journal, 2022 - Wiley Online Library
The characterization of fibro/adipogenic progenitor cells (FAPs) in the skeletal muscle has
contributed to modify the monocentric view of muscle regeneration beyond muscle satellite …

Adipogenesis of skeletal muscle fibro/adipogenic progenitors is affected by the WNT5a/GSK3/β-catenin axis

A Reggio, M Rosina, A Palma… - Cell Death & …, 2020 - nature.com
Abstract Fibro/Adipogenic Progenitors (FAPs) are muscle-interstitial progenitors mediating
pro-myogenic signals that are critical for muscle homeostasis and regeneration. In …

[HTML][HTML] Fibro-adipogenic progenitors in physiological adipogenesis and intermuscular adipose tissue remodeling

M Flores-Opazo, D Kopinke, F Helmbacher… - Molecular aspects of …, 2024 - Elsevier
Excessive accumulation of intermuscular adipose tissue (IMAT) is a common pathological
feature in various metabolic and health conditions and can cause muscle atrophy, reduced …

Metabolic reprogramming of fibro/adipogenic progenitors facilitates muscle regeneration

A Reggio, M Rosina, N Krahmer, A Palma… - Life science …, 2020 - life-science-alliance.org
In Duchenne muscular dystrophy (DMD), the absence of the dystrophin protein causes a
variety of poorly understood secondary effects. Notably, muscle fibers of dystrophic …

Suppressed Akt/GSK-3β/β-catenin signaling contributes to excessive adipogenesis of fibro-adipogenic progenitors after rotator cuff tears

X Lin, P Wang, W Wang, H Zhou, S Zhu, S Feng… - Cell death …, 2023 - nature.com
Muscular fatty infiltration is a common and troublesome pathology after rotator cuff tears
(RCT), which mainly derives from fibro-adipogenic progenitors (FAPs). Compared to the …

Desmoglein-Specific B-Cell− Targeted Single-Cell Analysis Revealing Unique Gene Regulation in Patients with Pemphigus

S Egami, T Watanabe, A Fukushima-Nomura… - Journal of Investigative …, 2023 - Elsevier
Autoreactive B cells are assumed to play a critical role in pemphigus; however, the
characteristics of these cells are not yet fully understood. In this study, 23 pemphigus …

Cilia‐Mediated Insulin/Akt and ST2/JNK Signaling Pathways Regulate the Recovery of Muscle Injury

D Yamakawa, J Tsuboi, K Kasahara… - Advanced …, 2023 - Wiley Online Library
Following injury, skeletal muscle regenerates but fatty tissue accumulation is seen in aged
muscle or muscular dystrophies. Fibro/adipogenic progenitors (FAPs) are key players in …

Janus effect of glucocorticoids on differentiation of muscle fibro/adipogenic progenitors

A Cerquone Perpetuini, G Giuliani, A Reggio… - Scientific Reports, 2020 - nature.com
Muscle resident fibro-adipogenic progenitors (FAPs), support muscle regeneration by
releasing cytokines that stimulate the differentiation of myogenic stem cells. However, in non …