When you think of steroids, you likely think of performance-enhancing drugs. But there are other steroids out there that have a much different purpose. In this blog post, we will explore the different types of steroids and what they do in the body. From muscle growth to treating diseases, read on to learn more about this fascinating topic.
Anabolic steroids
Anabolic steroids are drugs that mimic the effects of testosterone in the body. They are typically taken by athletes and bodybuilders to increase muscle mass and strength. However, anabolic steroids can also be used to treat conditions such as cancer, androgen deficiency syndrome (ADS), and HIV infection. Some anabolic steroids are illegal to use in sport, while others are available over the counter.
Androgenic steroids
Androgens are a class of hormones that are responsible for the masculine characteristics in men and women. Androgens include testosterone, estrogen, and progesterone. Some anabolic steroids are also androgens. These steroids can help to build muscle mass and increase strength. They can also help to improve stamina and libido.
Estrogen
Estrogens are steroid hormones that act in the body to regulate various processes, including the development and function of the reproductive system. While all estrogens share some common features, each hormone is also unique and has its own specific actions in the body. Some of the most well-known estrogenic substances include testosterone, progesterone, and human chorionic gonadotropin (HCG).
While all estrogens can potentially interact with other hormones in the body, there are three main types of estrogen receptors (ERs): ERalpha, ERbeta, and ERgamma. Each receptor type plays a different role in estrogen signaling and physiology. For example, ERalpha is responsible for binding to estradiol and initiating its biological effects, while ERbeta mediates estradiol’s anti-inflammatory properties and enhances its affinity for other receptors. Additionally, ERgamma is involved in regulating estradiol’s activity in target tissues.
Testosterone
Testosterone is a steroid hormone that regulates male reproductive function and growth. It is produced in the testes and plays a role in sperm production, sex drive, muscle mass, and bone density. Testosterone deficiency can lead to reduced fertility, increased body fat, decreased muscle mass, and low bone density.
Progesterone
Progesterone is not a steroid hormone.
Gonadotropins
Gonadotropins are hormones that control the production of testosterone and other steroids in the body. There are three main types of gonadotropins: luteinizing hormone (LH), follicle-stimulating hormone (FSH), and estradiol.