Evidence map›Paper›PMID 35115527›Full record

ArticleNature communications2022

TAZ links exercise to mitochondrial biogenesis via mitochondrial transcription factor A.

Jun-Ha Hwang, Kyung Min Kim, Ho Taek Oh, Gi Don Yoo, Mi Gyeong Jeong, Hyun Lee, Joori Park, Kwon Jeong, Yoon Ki Kim, Young-Gyu Ko and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

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  20. Piezo1 stimulates mitochondrial function via cAMP signaling.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
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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

12 authors at 2 institutions in 1 country.

Jun-Ha HwangDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.
Kyung Min KimDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.ORCID 0000-0001-5315-217X
Ho Taek OhDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.
Gi Don YooDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.
Mi Gyeong JeongCollege of Pharmacy, Ewha Womans University, Seoul, 03760, Korea.
Hyun LeeDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.
Joori ParkDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.ORCID 0000-0003-2624-5164
Kwon JeongDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.
Yoon Ki KimDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.ORCID 0000-0003-1303-072X
Young-Gyu KoDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea.ORCID 0000-0002-0969-2598
Eun Sook HwangCollege of Pharmacy, Ewha Womans University, Seoul, 03760, Korea. eshwang@ewha.ac.kr.ORCID 0000-0001-8508-3666
Jeong-Ho HongDepartment of Life Sciences, School of Life Sciences and Biotechnology, Korea University, Seoul, 02841, Korea. jh_hong@korea.ac.kr.ORCID 0000-0003-1902-1605
Korea University · KREwha Womans University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondria are energy-generating organelles and mitochondrial biogenesis is stimulated to meet energy requirements in response to extracellular stimuli, including exercise. However, the mechanisms underlying mitochondrial biogenesis remain unknown. Here, we demonstrate that transcriptional coactivator with PDZ-binding motif (TAZ) stimulates mitochondrial biogenesis in skeletal muscle. In muscle-specific TAZ-knockout (mKO) mice, mitochondrial biogenesis, respiratory metabolism, and exercise ability were decreased compared to wild-type mice. Mechanistically, TAZ stimulates the translation of mitochondrial transcription factor A via Ras homolog enriched in brain (Rheb)/Rheb like 1 (Rhebl1)-mTOR axis. TAZ stimulates Rhebl1 expression via TEA domain family transcription factor. Rhebl1 introduction by adeno-associated virus or mTOR activation recovered mitochondrial biogenesis in mKO muscle. Physiologically, mKO mice did not stimulate exercise-induced mitochondrial biogenesis. Collectively, our results suggested that TAZ is a novel stimulator for mitochondrial biogenesis and exercise-induced muscle adaptation.

Indexed as

Organelle BiogenesisPhysical Conditioning, AnimalAdaptor Proteins, Signal TransducingAdenosine TriphosphateAnimalsCell LineCells, CulturedDNA-Binding ProteinsDNA, MitochondrialEmbryo, MammalianFibroblastsHEK293 CellsHumansMiceMice, KnockoutMitochondrial ProteinsAdaptor Proteins, Signal TransducingAdenosine TriphosphateDNA-Binding ProteinsDNA, MitochondrialMitochondrial Proteinsmitochondrial transcription factor AReactive Oxygen SpeciesTranscription FactorsWwtr1 protein, mouse

Identifiers

PMID35115527
PMCPMC8814203
OpenAlexW4210279169

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.