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内分泌系とは何か
The endocrine system sends hormones—chemical signals—through the bloodstream to target cells—the cells the hormones selectively…
ホルモンの種類
Hormones can be classified into three main types based on their chemical structures: steroids, peptides, and amines. Their actions are mediated by…
細胞内ホルモン受容体
Lipid-soluble hormones diffuse across the plasma and nuclear membrane of target cells to bind to their specific intracellular receptors. These…
細胞表面のシグナル伝達
Hormones—or any molecule that binds to a receptor, known as a ligand—that are lipid-insoluble (water-soluble) are not able to diffuse…
フィードバックループ
In most cases, excessive hormone production is prevented by negative feedback—a loop that starts with a stimulus inducing the release of a…
視床下部-下垂体軸
The response to stress—be it physical or psychological, acute or chronic—involves activation of the Hypothalamic-Pituitary-Adrenal (HPA)…
ゼブラフィッシュ幼虫ルシフェラーゼレポーターシステムを用いたグルココルチコイドシグナル伝達のための化学スクリーニング法
Glucocorticoid stress hormones and their artificial derivatives are widely used drugs to treat inflammation, but long-term treatment with…
シングルコホートコロニーと労働者ミツバチのホルモン治療の準備は役割および/または内分泌系との生理学関連を分析します
Honeybee workers are engaged in various tasks related to maintaining colony activity. The tasks of the workers change according to their age…
ホルモン多電極アレイを用いた脊椎動物の神経回路網関数の開発化合物の影響の評価
Bis-phenols, such as bis-phenol A (BPA) and bis-phenol-S (BPS), are polymerizing agents widely used in the production of plastics and numerous…
髪コルチゾールにおけるアフリカ系アメリカ人の毛のサンプルの収集
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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