Estrogen wars: The activity awakens
- PMID: 34879237
- DOI: 10.1016/j.cmet.2021.11.006
Estrogen wars: The activity awakens
Abstract
The mechanisms by which estrogens modulate physical activity remain unclear. A recent article published in Nature by Krause et al. (2021) demonstrates that estradiol increases the expression of melanocortin receptor 4 in a particular subset of neurons in the ventromedial nucleus of the hypothalamus, leading to increased physical activity.
Copyright © 2021 Elsevier Inc. All rights reserved.
Comment on
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Oestrogen engages brain MC4R signalling to drive physical activity in female mice.Nature. 2021 Nov;599(7883):131-135. doi: 10.1038/s41586-021-04010-3. Epub 2021 Oct 13. Nature. 2021. PMID: 34646010 Free PMC article.
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