Corticosteroids mimic the effects of hormones your body produces naturally in your adrenal glands, which sit on top of your kidneys. When prescribed in doses that exceed your body's usual levels, corticosteroids suppress inflammation.
Steroid hormones cause changes within a cell by first passing through the cell membrane of the target cell. Steroid hormones, unlike non-steroid hormones, can do this because they are fat-soluble. Cell membranes are composed of a phospholipid bilayer which prevents fat-insoluble molecules from diffusing into the cell. Steroid Hormone Mechanism of Action. The steroid hormone mechanism of action can be summarized as follows: 1  Steroid hormones pass through the cell membrane of the target cell. 2  The steroid hormone binds with a specific receptor in the cytoplasm. Classified under: Nouns denoting substances. Synonyms: sex hormone; steroid hormone; steroid. Hypernyms (steroid hormone is a kind of...): endocrine; hormone; internal secretion (the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect). • CORTICOSTEROID (noun). The noun CORTICOSTEROID has 1 sense: 1. a steroid hormone produced by the adrenal cortex or synthesized; administered as drugs they reduce swelling and decrease the body's immune response. Familiarity information: CORTICOSTEROID used as a noun is very rare. Dictionary entry details. 1 Steroid hormones pass through the cell membrane of the target cell. 2  The steroid hormone binds with a specific receptor in the cytoplasm. 3  The receptor bound steroid hormone travels into the nucleus and binds to another specific receptor on the chromatin.teroid Hormone Mechanism of Action. The steroid hormone mechanism of action can be summarized as follows: 1 corticosteroid. any of the hormones produced by the adrenal cortex; also, their synthetic equivalents. Called also adrenocortical hormone and adrenocorticoid. All the hormones are steroids having similar chemical structures, but quite different physiologic effects. corticosteroid. any of the hormones produced by the adrenal cortex; also, their synthetic equivalents. Called also adrenocortical hormone and adreno Corticosteroids are man-made drugs that closely resemble cortisol, a hormone that your adrenal glands produce naturally. Corticosteroids are often referred to by the shortened term steroids.. Corticosteroids are different from the male hormone-related steroid compounds that some athletes abuse.  Corticosteroids mimic the effects of hormones your body produces naturally in your adrenal glands, which sit on top of your kidneys. When prescribed in doses that exceed your body's usual levels, corticosteroids suppress inflammation. This can reduce the signs and symptoms of inflammatory conditions, such as arthritis and asthma. Steroid hormones can be grouped into five groups by the receptors to which they bind: glucocorticoids, mineralocorticoids, androgens, estrogens, and progestogens. Vitamin D derivatives are a sixth closely related hormone system with homologous receptors. hormone. a chemical transmitter substance produced by cells of the body and transported by the bloodstream to the cells and organs on which it has a specific regulatory effect. adj., adj hormo´nal. Hormones act as chemical messengers to body organs, stimulating certain life processes and retarding others.orticotropin-releasing hormone (CRH) a neuropeptide secreted by the median eminence of the hypothalamus that binds to specific receptors on the corticotroph cells of the anterior pituitary and stimulates the secretion of corticotropin.
http://biology.about.com/od/cellularprocesses/a/aa073004a.htm http://www.audioenglish.org/dictionary/steroid_hormone.htm http://www.audioenglish.org/dictionary/corticosteroid.htm http://biology.about.com/od/cellularprocesses/a/aa073004a.htm http://medical-dictionary.thefreedictionary.com/corticosteroid http://my.clevelandclinic.org/health/drugs_devices_supplements/hic_Corticosteroids http://www.mayoclinic.org/steroids/ART-20045692 https://en.wikipedia.org/wiki/Steroid_hormone http://medical-dictionary.thefreedictionary.com/corticosteroid+hormones
what does the corticosteroid hormone do