August 25, 2025AdipocyteOpen Access

Retinoid X receptor γ interacts with peroxisome proliferator-activated receptor-γ to promote browning during adipose tissue differentiation

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This research reveals RXRγ significantly boosts UCP1 activity in adipocytes, suggesting a role in obesity treatment.

RXRγ promotes browning by enhancing UCP1 activity during adipocyte differentiation.
RXRγ expression is significantly higher in brown adipose tissue than in white adipose tissue (p = 0.041).
Co-immunoprecipitation assays validated RXRγ interaction with PPARγ, enhancing transcriptional activity.
These findings suggest novel therapeutic strategies targeting adipose tissue could assist in combating obesity and diabetes.

Chen et al. (2025) studied this question.

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