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Single-nucleus profiling unveils a geroprotective role of the FOXO3 in primate skeletal muscle aging

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收录情况: ◇ SCIE ◇ 统计源期刊 ◇ CSCD-C ◇ 卓越:梯队期刊

机构: [1]Chinese Acad Sci, Inst Zool, State Key Lab Stem Cell & Reprod Biol, Beijing 100101, Peoples R China [2]Chinese Acad Sci, Inst Zool, State Key Lab Membrane Biol, Beijing 100101, Peoples R China [3]Capital Med Univ, Xuanwu Hosp, Adv Innovat Ctr Human Brain Protect, Natl Clin Res Ctr Geriatr Disorders, Beijing 100053, Peoples R China [4]Univ Chinese Acad Sci, Beijing 100049, Peoples R China [5]Chinese Acad Sci, Inst Stem Cell & Regenerat, Beijing 100101, Peoples R China [6]Chinese Acad Sci, Beijing Inst Genom, CAS Key Lab Genom & Precis Med, Beijing 100101, Peoples R China [7]Beijing Inst Stem Cell & Regenerat Med, Beijing 100101, Peoples R China [8]China Natl Ctr Bioinformat, Beijing 100101, Peoples R China [9]Capital Med Univ, Xuanwu Hosp, Aging Translat Med Ctr, Int Ctr Aging & Canc,Beijing Municipal Geriatr Med, Beijing 100053, Peoples R China [10]Peking Univ Third Hosp, Ctr Reprod Med, Dept Obstet & Gynecol, Beijing 100191, Peoples R China [11]Chinese Acad Med Sci, Beijing Hosp, Beijing Inst Geriatr, Inst Geriatr Med,Natl Ctr Gerontol Natl Hlth Commi, Beijing 100730, Peoples R China [12]Peking Univ Third Hosp, Clin Stem Cell Res Ctr, Beijing 100191, Peoples R China [13]Peking Univ First Hosp, Dept Orthopaed, Beijing 100034, Peoples R China [14]Univ Chinese Acad Sci, Sino Danish Coll, Beijing 101408, Peoples R China [15]Sino Danish Ctr Educ & Res, Beijing 101408, Peoples R China [16]Altos Labs Inc, San Diego, CA 94022 USA [17]Fifth Peoples Hosp Chongqing, Chongqing 400062, Peoples R China
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关键词: single-nucleus RNA sequencing primate aging skeletal muscle FOXO3

摘要:
Age-dependent loss of skeletal muscle mass and function is a feature of sarcopenia, and increases the risk of many aging-related metabolic diseases. Here, we report phenotypic and single-nucleus transcriptomic analyses of non-human primate skeletal muscle aging. A higher transcriptional fluctuation was observed in myonuclei relative to other interstitial cell types, indicating a higher susceptibility of skeletal muscle fiber to aging. We found a downregulation of FOXO3 in aged primate skeletal muscle, and identified FOXO3 as a hub transcription factor maintaining skeletal muscle homeostasis. Through the establishment of a complementary experimental pipeline based on a human pluripotent stem cell-derived myotube model, we revealed that silence of FOXO3 accelerates human myotube senescence, whereas genetic activation of endogenous FOXO3 alleviates human myotube aging. Altogether, based on a combination of monkey skeletal muscle and human myotube aging research models, we unraveled the pivotal role of the FOXO3 in safeguarding primate skeletal muscle from aging, providing a comprehensive resource for the development of clinical diagnosis and targeted therapeutic interventions against human skeletal muscle aging and the onset of sarcopenia along with aging-related disorders.

基金:

基金编号: XDA16000000 82071588 81921006 82125011 92149301 92168201 92049116 32121001 82192863 91949209 92049304 82122024 82001477 31900523 81861168034 32000500 82271600 82201714 2018YFC2000100 2020YFA0804000 2018YFA0107203 2020YFA0112200 2021YFF1201005 2021ZD0202401 2018YFC2000400 2020YFA0113400 2021YFE0111800 2022YFA1103700 Z190019 GJTD-2019-06 GJTD-2019-08 2021-8 11000022T000000461062 YESS20200012 YESS20210002 YSBR-076 YSBR-012 YSBR-036 E1CAZW0401 2020085 2022083 CAS-WX2022SDC-XK14 CAS-WX2021SF-0301 CAS-WX2021SF-0101 2021-1045 2021-I2M-1-050 2022M712216

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出版当年[2022]版:
大类 | 1 区 生物学
小类 | 1 区 细胞生物学
最新[2023]版:
大类 | 1 区 生物学
小类 | 2 区 细胞生物学
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出版当年[2021]版:
Q1 CELL BIOLOGY
最新[2023]版:
Q1 CELL BIOLOGY

影响因子: 最新[2023版] 最新五年平均 出版当年[2021版] 出版当年五年平均 出版前一年[2020版] 出版后一年[2022版]

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第一作者机构: [1]Chinese Acad Sci, Inst Zool, State Key Lab Stem Cell & Reprod Biol, Beijing 100101, Peoples R China [4]Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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通讯机构: [1]Chinese Acad Sci, Inst Zool, State Key Lab Stem Cell & Reprod Biol, Beijing 100101, Peoples R China [2]Chinese Acad Sci, Inst Zool, State Key Lab Membrane Biol, Beijing 100101, Peoples R China [3]Capital Med Univ, Xuanwu Hosp, Adv Innovat Ctr Human Brain Protect, Natl Clin Res Ctr Geriatr Disorders, Beijing 100053, Peoples R China [4]Univ Chinese Acad Sci, Beijing 100049, Peoples R China [5]Chinese Acad Sci, Inst Stem Cell & Regenerat, Beijing 100101, Peoples R China [6]Chinese Acad Sci, Beijing Inst Genom, CAS Key Lab Genom & Precis Med, Beijing 100101, Peoples R China [7]Beijing Inst Stem Cell & Regenerat Med, Beijing 100101, Peoples R China [8]China Natl Ctr Bioinformat, Beijing 100101, Peoples R China [9]Capital Med Univ, Xuanwu Hosp, Aging Translat Med Ctr, Int Ctr Aging & Canc,Beijing Municipal Geriatr Med, Beijing 100053, Peoples R China [14]Univ Chinese Acad Sci, Sino Danish Coll, Beijing 101408, Peoples R China [15]Sino Danish Ctr Educ & Res, Beijing 101408, Peoples R China [17]Fifth Peoples Hosp Chongqing, Chongqing 400062, Peoples R China
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