We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
REVIEW
Once and for all, LXRα and LXRβ are gatekeepers of the endocrine system.
Molecular Aspects of Medicine 2016 June
Liver X receptors (LXRs) α and β are nuclear receptors whose transcriptional activity is regulated by oxysterols, the oxidized forms of cholesterol. Described in the late 1990s as lipid sensors, both LXRs regulate cholesterol and fatty acid homeostasis. Over the years, deep phenotypic analyses of mouse models deficient for LXRα and/or LXRβ have pointed out various other physiological functions including glucose homeostasis, immunology, and neuroprotection. This review enlightens the "endocrine" functions of LXRs; they deeply impact plasma glucose directly and by modulating insulin signaling, renin-angiotensin-aldosterone axis, thyroid and pituitary hormone levels, and bone homeostasis. Besides, LXR signaling is also involved in adrenal physiology, steroid synthesis, and male and female reproduction. Hence, LXRs are definitely involved in the endocrine system and could thus be considered as endocrine receptors, even though oxysterols do not fully correspond to the definition of hormones. Finally, because they are ligand-regulated transcription factors, LXRs are potential pharmacological targets with promising beneficial metabolic effects.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app