Evidence map›Paper›PMID 34952750›Full record

ReviewTrends in cell biology2022

CHRNA2: a new paradigm in beige thermoregulation and metabolism.

Yingxu Ma, Shanshan Liu, Heejin Jun, Jun Wu

Open access · hybridAbstract readReview
In one paragraph

Review in Trends in cell biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Advances in Adipose Tissue Biology.Endocrine reviews · 2026
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
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

4 authors at 2 institutions in 2 countries.

Yingxu MaLife Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA; Department of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China.
Shanshan LiuLife Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA.
Heejin JunLife Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA.
Jun WuLife Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA; Department of Molecular and Integrative Physiology, University of Michigan Medical School, Ann Arbor, MI 48109, USA. Electronic address: wujunz@umich.edu.
University of Michigan · USCentral South University · CN

Funding

Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Mehboob A Hussain · 2013 to 2026
$24.3M
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
A novel cholinergic circuitry in alcoholic liver disease (NIAAA)R01AA028761 · NIAAA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WU, JUN · 2021 to 2025
$2.1M
NIAAA NIH HHS R01 AA028761NIDDK NIH HHS P30 DK020572NIDDK NIH HHS R01 DK107583
6 · The paper itself

Abstract

The contribution of thermogenic adipocytes to maintain systemic metabolic homeostasis has been increasingly appreciated in recent years. It is now recognized that different types (e.g., brown, beige) and subtypes of thermogenic adipocytes may arise from various developmental origins. In addition to the adrenergic pathway, other signals can activate thermogenesis, including paracrine communication between immune cells within the adipose tissue niche and thermogenic adipocytes. In this opinion article we highlight the recently discovered beige-selective signaling between acetylcholine from immune cells and cholinergic receptor nicotinic alpha 2 subunit (CHRNA2) in activated beige adipocytes. We present our current knowledge of how this previously unrecognized adipose non-neuronal cholinergic signaling pathway mediates beige thermoregulation, and discuss its impact on whole-body fitness and its therapeutic potential as a novel target for combating metabolic disease.

Indexed as

Adipocytes, BeigeReceptors, NicotinicAdipocytesAdipose TissueEnergy MetabolismHumansThermogenesisUncoupling Protein 1CHRNA2 protein, humanReceptors, NicotinicUncoupling Protein 1acetylcholinebeige fatCHRNA2metabolic diseasesnon-neuronal cholinergic signalingthermogenesis

Identifiers

PMID34952750
PMCPMC9106810
OpenAlexW4200248634

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.