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Что такое эндокринная система?
The endocrine system sends hormones—chemical signals—through the bloodstream to target cells—the cells the hormones selectively…
Типы гормонов
Hormones can be classified into three main types based on their chemical structures: steroids, peptides, and amines. Their actions are mediated by…
Внутриклеточные рецепторы гормонов
Lipid-soluble hormones diffuse across the plasma and nuclear membrane of target cells to bind to their specific intracellular receptors. These…
Сигналы поверхности клеток
Hormones—or any molecule that binds to a receptor, known as a ligand—that are lipid-insoluble (water-soluble) are not able to diffuse…
Циклы обратной связи
In most cases, excessive hormone production is prevented by negative feedback—a loop that starts with a stimulus inducing the release of a…
Гипоталамо-пролактиновая ось
The response to stress—be it physical or psychological, acute or chronic—involves activation of the Hypothalamic-Pituitary-Adrenal (HPA)…
Процедура Скрининг Обработка глюкокортикоидных сигнализации с корреспондентом системе данио рерио Личинка люциферазы
Glucocorticoid stress hormones and their artificial derivatives are widely used drugs to treat inflammation, but long-term treatment with…
Сбор образцов волос для анализа волос кортизола в африканских американцах
The hormone cortisol is typically assessed in saliva, serum, or urine samples. More recently, cortisol has been successfully extracted from hair,…

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