Evidence map›Paper›PMID 32313871›Full record

ArticleNature metabolism2019

Mitochondrial lipoylation integrates age-associated decline in brown fat thermogenesis.

Kazuki Tajima, Kenji Ikeda, Hsin-Yi Chang, Chih-Hsiang Chang, Takeshi Yoneshiro, Yasuo Oguri, Heejin Jun, Jun Wu, Yasushi Ishihama, Shingo Kajimura

Open access · greenAbstract read
In one paragraph

Article in Nature metabolism, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 1 pooled it
4.6field-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

61 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Rhynchophylline rewires DLAT lipoylationActa pharmaceutica Sinica. B · 2026
    Article
  4. Review
  5. Mitochondrial control of glycerolipid synthesis by a PEP shuttle.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Commitment of adipose-resident c-kitNature communications · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article

1 more citing papers are in PubMed but not listed here.

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

10 authors at 4 institutions in 3 countries.

Kazuki TajimaUniversity of California, San Francisco Diabetes Center, San Francisco, CA, USA.
Kenji IkedaUniversity of California, San Francisco Diabetes Center, San Francisco, CA, USA.
Hsin-Yi ChangDepartment of Molecular and Cellular Bioanalysis, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan.ORCID 0000-0002-2742-0676
Chih-Hsiang ChangDepartment of Molecular and Cellular Bioanalysis, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan.
Takeshi YoneshiroUniversity of California, San Francisco Diabetes Center, San Francisco, CA, USA.
Yasuo OguriUniversity of California, San Francisco Diabetes Center, San Francisco, CA, USA.
Heejin JunLife Sciences Institute, University of Michigan, Ann Arbor, MI, USA.
Jun WuLife Sciences Institute, University of Michigan, Ann Arbor, MI, USA.
Yasushi IshihamaDepartment of Molecular and Cellular Bioanalysis, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan.
Shingo KajimuraUniversity of California, San Francisco Diabetes Center, San Francisco, CA, USA. shingo.kajimura@ucsf.edu.ORCID 0000-0003-0672-5910
University of California, San Francisco · USKyoto University · JPUniversity of Michigan · USTokyo Medical and Dental University · JP

Funding

Molecular mechanisms of UCP1-independent pathways in metabolic healthR01DK097441 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Shingo Kajimura · 2012 to 2026
$5.9M
The role of immune-adipocyte cholinergic signaling during metabolic adaptation and dysfunctionR01DK107583 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WU, JUN · 2016 to 2024
$3.4M
Molecular control of beige fat heterogeneityR01DK125281 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI KAJIMURA, SHINGO · 2020 to 2023
$1.9M
BAT-mediated inter-organ communication in energy homeostasisR01DK108822 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KAJIMURA, SHINGO · 2016 to 2019
$1.4M
NIDDK NIH HHS R01 DK097441NIDDK NIH HHS R01 DK107583NIDDK NIH HHS R01 DK108822NIDDK NIH HHS R01 DK125281
6 · The paper itself

Abstract

Thermogenesis in brown adipose tissue (BAT) declines with age; however, what regulates this process remains poorly understood. Here, we identify mitochondria lipoylation as a previously unappreciated molecular hallmark of aged BAT in mice. Using mitochondrial proteomics, we show that mitochondrial lipoylation is disproportionally reduced in aged BAT through a post-transcriptional decrease in the iron-sulfur (Fe-S) cluster formation pathway. A defect in the Fe-S cluster formation by the fat-specific deletion of

Indexed as

LipoylationThermogenesisAdipose Tissue, BrownAgingAnimalsEnergy MetabolismMiceMitochondriaMitochondrial ProteinsObesityUncoupling Protein 1Bola3 protein, mouseMitochondrial ProteinsUncoupling Protein 1Brown adipose tissueGlucose metabolismMitochondriaThermogenesis

Identifiers

PMID32313871
PMCPMC7169975
OpenAlexW2972593190

What OpenQuestion holds

Textmetadata
LicenceTDM
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.