Neuroendocrine regulation of growth hormone and androgen axes by selective estrogen receptor modulators in healthy men.

Author: BirznieceVita, HoKen K Y, SataAkira, SutantoSurya

Paper Details 
Original Abstract of the Article :
In men, the stimulation of GH and inhibition of LH secretion by testosterone requires aromatization to estradiol. Tamoxifen, a selective estrogen receptor modulator (SERM), possesses central estrogen antagonistic effect but peripheral hepatic agonist effect, lowering IGF-I. Thus, tamoxifen is likely...See full text at original site
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引用元:
https://doi.org/10.1210/jc.2010-1477

データ提供:米国国立医学図書館(NLM)

Hormonal Symphony: Unraveling the Roles of Estrogen Receptor Modulators

Growth hormone (GH) and androgen, essential hormones for male development and function, are tightly regulated by complex hormonal interactions. This research delves into the neuroendocrine regulation of these hormones, specifically investigating the effects of selective estrogen receptor modulators (SERMs) on the GH and androgen axes in healthy men. SERMs are a class of drugs that interact with estrogen receptors, potentially influencing hormone levels and functions.

The Verdict: SERMs Influence the Hormonal Landscape

The study highlights the complex interplay between SERMs and the neuroendocrine regulation of GH and androgen axes. Tamoxifen, a SERM, was found to exhibit both estrogen antagonistic and agonist effects, affecting GH and IGF-I levels. Raloxifene, another SERM, is used for osteoporosis treatment, but its effects on the neuroendocrine system in men remain largely unknown, requiring further investigation.

Navigating the Hormonal Desert: Understanding the Effects of SERMs

This research emphasizes the need for a deeper understanding of the effects of SERMs on the neuroendocrine system in men. It's crucial to consider the potential impact of these drugs on hormone levels and functions, particularly when used for treating conditions like osteoporosis. Further research is necessary to determine the long-term effects of SERMs on the hormonal balance in men and to optimize their use.

Dr. Camel's Conclusion

Hormones work in a complex dance, just like the shifting sands of the desert. This research sheds light on the intricate relationship between SERMs and the neuroendocrine system in men. Further exploration of the effects of these drugs is crucial for ensuring safe and effective treatment strategies, navigating the delicate balance of hormones.

Date :
  1. Date Completed 2011-01-14
  2. Date Revised 2015-11-19
Further Info :

Pubmed ID

20843951

DOI: Digital Object Identifier

10.1210/jc.2010-1477

SNS
PICO Info
in preparation
Languages

English

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