منابع مشابه
Biological Actions of Sex Hormones
313 personal effort as well as personal desire must be active if an effective program is to develop. A case is made to the end that effort be directed to improve health during the latter half of the lifespan of the individual and not to continue focusing all attention on childhood and adolescence. The author urges us to reconsider policy in connection with a constructive medical program, to rec...
متن کاملNon-genomic actions of sex steroid hormones.
Steroid hormone receptors have been traditionally considered to act via the regulation of transcriptional processes, involving nuclear translocation and binding to specific response elements, and ultimately leading to regulation of gene expression. However, novel non-transcriptional mechanisms of signal transduction through steroid hormone receptors have been identified. These so-called 'non-ge...
متن کاملThyroid: biological actions of 'nonclassical' thyroid hormones.
Thyroid hormones (THs) are produced by the thyroid gland and converted in peripheral organs by deiodinases. THs regulate cell functions through two distinct mechanisms: genomic (nuclear) and nongenomic (non-nuclear). Many TH effects are mediated by the genomic pathway--a mechanism that requires TH activation of nuclear thyroid hormone receptors. The overall nongenomic processes, emerging as imp...
متن کاملSelected biochemical actions of ovarian hormones.
This review is concerned with a general discussion of the actions of ovarian hormones, including relaxin, a polypeptide hormone, and estrogens and progestogens, which are two types of steroid hormones. Particular emphasis is placed on describing the sites of action and target organ responses induced by the two steroid hormones. A detailed description of estrogen activity in reproductive tract t...
متن کاملCardiovascular effects of sex hormones.
The impact of sex steroids on the cardiovascular system is of considerable importance and a potential area for therapeutic intervention. In general, animal and human studies of the vascular effects of sex hormones have suggested that oestrogen is beneficial, certain progestins may negate these effects and androgens may be potentially deleterious. In this issue of Clinical Science, Tejera et al....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1978
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)53091-8