Level D· Scientific groundwork from lab and animal studiesNarrative ReviewEurope PMCOpen access

Homeobox C4 Transcription Factor Promotes Adipose Tissue Thermogenesis

Yang T., Wang Y., Li H., Shi F., Xu S., Wu Y.

Narrative Review, published in Diabetes (2025) — summary generated from the PubMed abstract.

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Level D· Scientific groundwork from lab and animal studiesEvidence level of this study

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

  • Level A · Stronger Clinical Evidence
  • Level B · Emerging clinical evidence with positive signals
  • Level C · Early human research exploring benefits
  • Level D · Scientific groundwork from lab and animal studies
  • Emerging · Emerging topic under active research
Read the A–D evidence level guide

This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.

Study type
Narrative Review
Journal
Diabetes (2025)
Reported sample size
—
Source database
Europe PMC
PMID
39854216
PMCID
PMC11926272
DOI
10.2337/db24-0675
Citations
2

Abstract (original English)

Article highlights Homeobox C4 (HOXC4) links metabolic pathways and correlates inversely with mouse body weight and positively with Ucp1 expression in mouse adipose tissue. Gain- and loss-of-function experiments in mice demonstrated HOXC4's essential role in promoting adipose thermogenesis and providing metabolic benefits. HOXC4 interacts with the nuclear receptor coactivator 1 cofactor via its hexapeptide motif to activate Ucp1 transcription, revealing a novel mechanism of thermogenic gene regulation.

What this study does not prove

  • • This study does not prove SVF is an approved treatment or a replacement for standard care.
  • • This is a narrative review: it collects no new patient data and does not systematically appraise evidence quality.

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

How we grade evidence
Adipose TissueAnimalsHumansMiceHomeodomain ProteinsTranscription FactorsGene Expression RegulationThermogenesisAdipose Tissue, BrownUncoupling Protein 1

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