What is androstenedione also known as?
Androstenedione, or 4-androstenedione (abbreviated as A4 or Δ4-dione), also known as androst-4-ene-3,17-dione, is an endogenous weak androgen steroid hormone and intermediate in the biosynthesis of estrone and of testosterone from dehydroepiandrosterone (DHEA).
What type of steroid is androstenedione?
Androstenedione is a steroid hormone that has weak, androgenic actions on the body itself. However, it mainly acts as a stepping stone in the manufacture of testosterone and oestrogen within the body.
What are the names of steroids?
Types of oral steroids
What are two types of steroids?
The two main types are corticosteroids and anabolic-androgenic steroids (or anabolics for short).
What is the drug DHEA?
Dehydroepiandrosterone (DHEA) is a hormone that is turned into male and female sex hormones in the body. Prescription DHEA is used to treat thin vaginal tissue. DHEA is made by the adrenal glands and by the liver.
What are three examples of steroids?
Examples of steroid structures are:
- Testosterone, the principal male sex hormone and an anabolic steroid.
- Cholic acid, a bile acid, showing the carboxylic acid and additional hydroxyl groups often present.
- Dexamethasone, a synthetic corticosteroid drug.
- Lanosterol, the biosynthetic precursor to animal steroids.
How many steroids are there?
There are up to 32 types of anabolic steroid listed on commercial websites. Some have only medicinal uses, such as Nebido.
Is DHEA an androgen?
The biologically active androgens in women are dehydroepiandrosterone sulfate (DHEA-S), dehydroepiandrosterone (DHEA), androstenedione, testosterone and dihydrotestosterone. In women, roughly 25% of androgen production occurs in the adrenal glands, 25% occurs in the ovaries, and the rest occurs peripherally.