Androgens and estrogens are crucial for the differentiation and function of the vocal control system of songbirds. A major source of estrogens in songbirds is the cerebral aromatization of circulating testosterone by aromatase (ARO). In the vocal control system, songbirds have a unique estrogen rece
Autoregulation of Estrogen and Androgen Receptor mRNAs and Downregulation of Androgen Receptor mRNA by Estrogen in Primary Cultures of Lizard Testis Cells
โ Scribed by Anna Cardone; Francesco Angelini; Bruno Varriale
- Book ID
- 112246446
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 168 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0016-6480
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๐ SIMILAR VOLUMES
In R a m esculenta the presence of an androgen receptor in both the male and female Harderian gland (HG) has been demonstrated. Hybridization analysis has evidenced a high degree of homology between the rat androgen receptor cDNA and the frog androgen receptor mRNA (fARmRNA). Correspondingly the mol
## Background: Because of the significance of androgens and estrogens in prenatal and postanatal differentiation of the testis and excurrent ducts, it is important to understand the developmental pattern of androgen receptor (ar) and estrogen receptor (er) in these organs. ## Methods: Tissues fro