Evidence map›Paper›PMID 29192248›Full record

ArticleNature communications2017

Hepatic Crtc2 controls whole body energy metabolism via a miR-34a-Fgf21 axis.

Hye-Sook Han, Byeong Hun Choi, Jun Seok Kim, Geon Kang, Seung-Hoi Koo

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Exploring endocrine FGFs - structures, functions and biomedical applications.International journal of biochemistry and molecular biology · 2024
    Review
  12. Article
  13. Article
  14. Review
  15. Biological functions of CRTC2 and its role in metabolism-related diseases.Journal of cell communication and signaling · 2023
    Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article
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

5 authors at 1 institution in 1 country.

Hye-Sook HanDivision of Life Sciences, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, Korea.
Byeong Hun ChoiDivision of Life Sciences, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, Korea.
Jun Seok KimDivision of Life Sciences, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, Korea.
Geon KangDivision of Life Sciences, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, Korea.
Seung-Hoi KooDivision of Life Sciences, Korea University, 145 Anam-Ro, Seongbuk-Gu, Seoul, 02841, Korea. koohoi@korea.ac.kr.
Korea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Liver plays a crucial role in controlling energy homeostasis in mammals, although the exact mechanism by which it influences other peripheral tissues has yet to be addressed. Here we show that Creb regulates transcriptional co-activator (Crtc) 2 is a major regulator of whole-body energy metabolism. Crtc2 liver-specific knockout lowers blood glucose levels with improved glucose and insulin tolerance. Liver-specific knockout mice display increased energy expenditure with smaller lipid droplets in adipose depots. Both plasma and hepatic Fgf21 levels are increased in Crtc2 liver-specific knockout mice, as a result of the reduced miR-34a expression regulated by Creb/Crtc2 and the induction of Sirt1 and Pparα. Ectopic expression of miR-34a reverses the metabolic changes in knockout liver. We suggest that Creb/Crtc2 negatively regulates the Sirt1/Pparα/Fgf21 axis via the induction of miR-34a under diet-induced obesity and insulin-resistant conditions.

Indexed as

Energy MetabolismInsulin ResistanceAnimalsBlood GlucoseCyclic AMP Response Element-Binding ProteinFibroblast Growth FactorsHEK293 CellsHepatocytesHep G2 CellsHumansLiverMice, KnockoutMicroRNAsObesityPPAR alphaSirtuin 1Blood GlucoseCREB1 protein, humanCreb1 protein, mouseCRTC2 protein, humanCrtc2 protein, mouseCyclic AMP Response Element-Binding Proteinfibroblast growth factor 21Fibroblast Growth FactorsMicroRNAsMIRN34a microRNA, mouseMIRN34 microRNA, humanPPAR alphaSIRT1 protein, humanSirt1 protein, mouseSirtuin 1Transcription Factors

Identifiers

PMID29192248
PMCPMC5709393
OpenAlexW2769050109

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.