Peak-Muscle.com  

Welcome to the Peak-Muscle.com forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Come join us in on one of the best online fitness communities. We have 16,000 members that are likeminded towards a fitness, bodybuilding lifestyle. Registration is free and only takes but a few minutes. By joining our free community you will have access to communicate privately with other members (PM), respond to polls, upload content and access many other special features. You will be able to create threads to discuss and or create a fitness regimen. Or just bounce ideas off of some very knowledgeable members. So don't miss out. Registration is fast, simple and absolutely free so please, join our community today!

Register FAQ Members List Calendar Arcade Mark Forums Read
Go Back   Peak-Muscle.com > Anabolic Steroid Discussion > Anabolic Steroid Articles and Studies
User Name
Password

Reply
 
Thread Tools Display Modes
Old 04-18-2015, 03:06 PM   #1
liftsiron
Administrator
 
liftsiron's Avatar
 

Join Date: Nov 2003
Location: Cimmeria
Posts: 18,385
liftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant futureliftsiron has a brilliant future
An AI to treat BPH!

Good for the prostate.



Abstract

Send to:
J Steroid Biochem Mol Biol. 1993 Mar;44(4-6):565-72.
Atamestane: an aromatase inhibitor for the treatment of benign prostatic hyperplasia. A short review.
el Etreby MF1.
Author information
Abstract

Benign prostatic hyperplasia (BPH) is the most common neoplastic growth in men and is the most frequent cause of urinary flow obstruction at the bladder neck. In addition to the clear evidence in favor of the androgen dependency of BPH, the involvement of the stroma, stromal-epithelial interaction and the role of estrogens have gained much interest in connection with the pathogenesis of this disease. For this reason, specific aromatase inhibitors such as atamestane (1-methyl-1,4-androstadiene-3,17-dione) have recently attracted attention due to their potential use in the treatment of BPH. The pharmacological action of atamestane as a new competitive and irreversible inhibitor of estrogen biosynthesis has been evaluated in mice, rats, rabbits, dogs, monkeys and in man. In all species tested so far, atamestane lacks other intrinsic hormonal or antihormonal activities and shows no inhibition of other cytochrome-P450 dependent enzymes of adrenal steroidogenesis. However, it inhibits the estrogen-related negative feed-back. The extent and consequence of the induced counter-regulation of the pituitary-hypothalamic axis show major sex- and species-specific differences. In BPH animal models, atamestane is highly effective in inhibiting estrogen-induced hyperplastic changes in the fibromuscular stroma of the prostate in androstenedione-treated dogs and monkeys. In male volunteers and BPH patients, atamestane induces an expected dose-dependent reduction of serum estrogen concentrations with slight increases in androgen level. In conclusion, all available results indicate that atamestane is a selective (no inhibition of adrenal function), pure (= specific--no endocrine side-effects) and highly effective steroidal aromatase inhibitor with excellent safety profile. Based on our preliminary results aromatase inhibitors seem to be promising compounds for the treatment of BPH.

PMID:
7682838
[PubMed - indexed for MEDLINE]
__________________
ADMIN/OWNER@Peak-Muscle
liftsiron is offline   Reply With Quote
Old 04-18-2015, 03:42 PM   #2
Glycomann
Guest
 

Posts: n/a
The structure of this AI is interesting. I wonder if 17-beta hydroxysteroid dehydrogenase is active on it. It would convert atamestane into C1 methyl boldenone.
  Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 09:39 AM.


Powered by: vBulletin Version 3.8.11
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.