Results 61 to 70 of about 8,131 (149)

SIRT Family: Biological Functions and Therapeutic Targets

MedComm, Volume 7, Issue 8, August 2026.
SIRT1–SIRT7 networks from transgenic mice to human‑relevant therapeutic targets. SIRT1–SIRT7 form an isoform‑, organ‑, and disease‑specific regulatory network. Transgenic Sirt1–7 mouse models define central regulatory SIRTs (SIRT1, SIRT3, SIRT6), context‑dependent modifiers (SIRT2, SIRT4, SIRT5, SIRT7), and their key mechanisms and target organs. These
Jia‐Yi Wang, Feng‐Li Jiang, Fang‐Yuan Zhang, Dong‐Hui Huang, Xiao‐Ying Li, Song Gao, Hua You, Qi‐Jun Wu, Huan‐Huan Chen, Ting‐Ting Gong   +9 more
wiley   +1 more source

FACS-based Satellite Cell Isolation From Mouse Hind Limb Muscles

Bio-Protocol, 2015
Fluorescence Activated Cell Sorting (FACS) is a sensitive and accurate method for purifying satellite cells, or muscle stem cells, from adult mouse skeletal muscle (Liu et al., 2013; Sacco et al., 2008; Tierney et al., 2014).
Anastasia Gromova, Matthew Tierney, Alessandra Sacco   +2 more
doaj   +1 more source

Activation of the Lactate Receptor GPR81 Ameliorates Senescence Hallmarks and Improves Muscle Function in Cellular and Progeroid Models of Aging

Aging Cell, Volume 25, Issue 8, August 2026.
Skeletal muscle aging is associated with a decrease in expression of the lactate receptor GPR81. Treating senescent myoblasts in vitro and progeric mice in vivo with GPR81 agonist decreases intramyocellular lipid accumulation and reverses hallmarks of aging. ABSTRACT Skeletal muscle aging is associated with increased lipid accumulation, or myosteatosis,
Pihu Mehrotra, Sai Harsha Bhamidipati, Pedro Lei, John Toftegaard, Debanik Choudhury, Maryam Elsayed, Yali Zhang, Jianmin Wang, Shweta Chitkara, G. Ekin Atilla‐Gokcumen, Song Liu, Stelios T. Andreadis   +11 more
wiley   +1 more source

Myogenin is an essential regulator of adult myofibre growth and muscle stem cell homeostasis

eLife, 2020
Growth and maintenance of skeletal muscle fibres depend on coordinated activation and return to quiescence of resident muscle stem cells (MuSCs). The transcription factor Myogenin (Myog) regulates myocyte fusion during development, but its role in adult ...
Massimo Ganassi, Sara Badodi, Kees Wanders, Peter S Zammit, Simon M Hughes   +4 more
doaj   +1 more source

Diosgenin Alleviates Age‐Related Sarcopenia by Promoting Satellite Cell Proliferation and Myogenic Differentiation via Activation of the SIRT1/PGC‐1α Signaling Pathway

Aging Cell, Volume 25, Issue 8, August 2026.
As a critical bioactive component of Polygonatum sibiricum, diosgenin improves age‐related declines in skeletal muscle mass and function by activating the SIRT1/PGC‐1α pathway, upregulating the expression of the myokine METRNL and IGF‐1, and promoting satellite cell proliferation and myogenic differentiation.
Xin Zeng, Han Ding, Ziye Li, Qian Wang, Peiyao Guan, Tingting Wang, Jiayun Wang, Yansong Fu, Lizhang Chen, Hong Qin   +9 more
wiley   +1 more source

Differential Myopathic and Transcriptomic Changes in Soleus and Gastrocnemius Muscles in a Novel Chronic Hindlimb Ischemia Rat Model Induced by Endovascular Catheter Occlusion

Acta Physiologica, Volume 242, Issue 8, August 2026.
ABSTRACT Peripheral artery disease (PAD) is a progressive atherothrombotic disorder affecting more than 230 million people worldwide. Conventional animal models of chronic hindlimb ischemia (HLI) are highly invasive, technically challenging, fail to account for anatomical variation, and may not accurately recapitulate progressive PAD pathophysiology ...
Oliver Kitzerow, Zhiqiu Xia, Samuel Gillman, Iraklis I. Pipinos, Han‐Jun Wang   +4 more
wiley   +1 more source

RNA-Seq analysis of isolated satellite cells in Prmt5 deficient mice

Genomics Data, 2015
Satellite cells (SCs) represent a distinct population of stem cells, essential for maintenance, growth and regeneration of adult skeletal muscle. SCs are mononuclear and are located between the basal lamina and the plasma membrane of myofibers.
Carsten Kuenne, Stefan Guenther, Mario Looso, Ting Zhang, Marcus Krueger, Yonggang Zhou, Thomas Braun, Johnny Kim   +7 more
doaj   +1 more source

A Myocyte‐Enriched Long Non‐Coding RNA NRMLncR Enhances Myogenesis in Mouse

The FASEB Journal, Volume 40, Issue 13, 15 July 2026.
We identified a novel myocyte‐enriched, Notch‐repressed myogenic lncRNA, NRMLncR, that is induced by myogenic regulatory factors (MRFs) during myogenic progression in mouse. NRMLncR localizes to cytoplasmic and nuclear compartments, associates with the RNA‐binding protein CUGBP Elav‐like family member 1 (CELF1), and is linked to neighboring gene Tbx1 ...
Yufen Li, Yumei Zhou, Qing Ying Li, Justine Arrington, Zhengzheng Hu, Mostafa F. Abdelhai, Yubo Wang, Junxiao Ren, Yung‐Yu Cheng, Mingyi Xie, W. Andy Tao, Shihuan Kuang, Feng Yue   +12 more
wiley   +1 more source

MET‐amplified gastric cancers exhibit co‐amplifications of BRAF, CDK6, and EGFR

The Journal of Pathology: Clinical Research, Volume 12, Issue 4, July 2026.
Abstract MET‐positive gastric cancer (GC) has a poor prognosis. In addition, targeting MET with monoclonal antibodies or tyrosine kinase inhibitors had limited success. We searched for additional genetic alterations that might explain the poor outcome of MET‐positive GC and lack of response to MET‐targeted therapies.
Silke Lüschen, Ulrike Ebert, Hans‐Michael Behrens, Sandra Krüger, Dita Ulase, Anu Amallraja, Steffen M. Heckl, Thomas Becker, Philip Rosenstiel, Tobias Meißner, Christoph Röcken   +10 more
wiley   +1 more source

Fluorescence microscopy data on expression of Paired Box Transcription Factor 7 in skeletal muscle of APOBEC2 knockout mice

Data in Brief, 2018
The data presented in this article are related to the research articles entitled “APOBEC2 negatively regulates myoblast differentiation in muscle regeneration” and “Data supporting possible implication of APOBEC2 in self-renewal functions of myogenic ...
Hideaki Ohtsubo, Yusuke Sato, Yuji Matsuyoshi, Takahiro Suzuki, Wataru Mizunoya, Mako Nakamura, Ryuichi Tatsumi, Yoshihide Ikeuchi   +7 more
doaj   +1 more source