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in·tra·crine (inґtrə-krin) denoting a type of hormone function in which a regulatory factor acts within the cell that synthesizes it by binding to intracellular receptors.Medical dictionary. 2011.
Intracrine — refers to a hormone that acts inside a cell. Steroid hormones act through intracellular (mostly nuclear) receptors and are thus considered as intracrines. In contrast, peptide or protein hormones generally act as endocrines, autocrines or… … Wikipedia
intracrine — adjective Acting inside a cell … Wiktionary
Communication intracrine — Le terme intracrine qualifie un messager chimique (hormone, cytokine) qui agit directement sur la cellule même qui l a produit. Portail de la biologie Catégories : Biologie cellulairePhysiologie … Wikipédia en Français
Parathyroid hormone-related protein — (or PTHrP) is a protein member of the parathyroid hormone family. It is occasionally secreted by cancer cells (breast cancer, certain types of lung cancer including squamous cell carcinoma). However, it also has normal functions.FunctionsPTHrP… … Wikipedia
Hormone — Hormones (from Greek Polytonic|ὁρμή impetus ) are chemicals released by cells that affect cells in other parts of the body. Only a small amount of hormone is required to alter cell metabolism. It is also a chemical messenger that transports a… … Wikipedia
Receptor (biochemistry) — For other uses, see Receptor (disambiguation). In biochemistry, a receptor is a molecule found on the surface of a cell, which receives specific chemical signals from neighbouring cells or the wider environment within an organism. These signals… … Wikipedia
Autocrine signalling — Autocrine signaling is a form of signaling in which a cell secretes a hormone, or chemical messenger (called the autocrine agent) that binds to autocrine receptors on the same cell, leading to changes in the cell. This can be contrasted with… … Wikipedia
Intracellular receptor — Intracellular receptors are receptors located inside the cell rather than on its cell membrane. Examples are the class of nuclear receptors located in the cell nucleus and the IP3 receptor located on the endoplasmic reticulum. The ligands that… … Wikipedia
Endocrinology — (from Greek gr. ἔνδον, endon , within ; gr. κρῑνω, krīnō , to separate ; and gr. λογία, logia ) is a branch of medicine dealing with disorder of the endocrine system and its specific secretions called hormones.Function of endocrine organs,… … Wikipedia
Endocrine system — In physiology, the endocrine system is a system of glands, each of which secretes a type of hormone directly into the bloodstream to regulate the body. The endocrine system is in contrast to the exocrine system, which secretes its chemicals using … Wikipedia
