Evidence map›Paper›PMID 30725119›Full record

ArticleJournal of molecular medicine (Berlin, Germany)2019

MOTS-c peptide regulates adipose homeostasis to prevent ovariectomy-induced metabolic dysfunction.

Huanyu Lu, Ming Wei, Yue Zhai, Qingyang Li, Zichen Ye, Li Wang, Wenjing Luo, Jingyuan Chen, Zifan Lu

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular medicine (Berlin, Germany), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
7.6field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 84 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Huanyu LuDepartment of Occupational and Environmental Health and the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, No. 169 West Chang-le Road, Xi'an, 710032, Shaanxi, People's Republic of China.
Ming WeiDepartment of Pharmacology, Xi'an Medical University, Xi'an, Shaanxi, People's Republic of China.
Yue ZhaiDepartment of Cell Biology, Air Force Medical University, No. 169 West Chang-le Road, Xi'an, 710032, Shaanxi, People's Republic of China.
Qingyang LiCompany 22, Brigade 6, School of Basic Medicine, Air Force Medical University, No. 169 West Chang-le Road, Xi'an, 710032, Shaanxi, People's Republic of China.
Zichen YeState Key Laboratory of Cancer Biology, Department of Pharmacogenomics, School of Pharmacy, Air Force Medical University, No. 169 West Chang-le Road, Xi'an, 710032, People's Republic of China.
Li WangState Key Laboratory of Cancer Biology, Department of Pharmacogenomics, School of Pharmacy, Air Force Medical University, No. 169 West Chang-le Road, Xi'an, 710032, People's Republic of China.
Wenjing LuoDepartment of Occupational and Environmental Health and the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, No. 169 West Chang-le Road, Xi'an, 710032, Shaanxi, People's Republic of China.
Jingyuan ChenDepartment of Occupational and Environmental Health and the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public Health, Air Force Medical University, No. 169 West Chang-le Road, Xi'an, 710032, Shaanxi, People's Republic of China. jy_chen@fmmu.edu.cn.
Zifan LuState Key Laboratory of Cancer Biology, Department of Pharmacogenomics, School of Pharmacy, Air Force Medical University, No. 169 West Chang-le Road, Xi'an, 710032, People's Republic of China. luzfliuq@fmmu.edu.cn.
Air Force Medical University · CNXi'an Medical University · CN

Funding

National Natural Science Foundation of China 31270843National Natural Science Foundation of China 31571215
6 · The paper itself

Abstract

The postmenopausal state is associated with an increased risk of metabolic disorder including reduced energy expenditure and weight gain, leading to higher cardiovascular and cancer risks among other diseases. Mitochondrial-derived peptide (MOTS-c) is a 16-amino acid peptide encoded by mitochondrial DNA. Here, we showed that MOTS-c treatment in mice prevented ovariectomy-induced obesity and insulin resistance. After ovariectomy, low levels of estrogens increased fat mass overload and disturbed normal adipose function, forcing the development of insulin resistance. MOTS-c treatment increased brown fat activation and reduced OVX-induced fat accumulation and inflammatory invasion in white adipose tissue, which contributes to the lower level of fatty acid in serum and liver. Moreover, MOTS-c activated AMPK pathway to improve energy dissipation and insulin sensitivity. And a blocker of AMPK pathway was found to attenuate the role of MOTS-c in the regulation of adipocyte lipid metabolism. In conclusion, MOTS-c is a high potential candidate for chronic treatment of menopausal induced metabolic dysfunction. KEY MESSAGES: • MOTS-c prevents ovariectomy (OVX)-induced body weight gain and insulin resistance. • MOTS-c reduces fat mass and suppresses inflammatory response under OVX condition. • MOTS-c sustains the activity of the brown adipose under OVX condition. • MOTS-c mediates AMPK pathway activation to control adipose metabolic homeostasis.

Indexed as

Insulin ResistanceAdipocytesAdipose TissueAMP-Activated Protein KinasesAnimalsFatsFemaleHomeostasisHumansInflammationLipid MetabolismLiverMetabolic DiseasesMiceMice, Inbred C57BLMitochondrial ProteinsAMP-Activated Protein KinasesFatsMitochondrial ProteinsMOTS-c peptide, humanAdiposeAMPKMetabolic disorderMOTS-cOvariectomy

Identifiers

PMID30725119
OpenAlexW2914933282

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.