![Dab tsi yog qhov sib txawv ntawm antagonist thiab inhibitor? Dab tsi yog qhov sib txawv ntawm antagonist thiab inhibitor?](https://i.answers-medical.com/preview/medical-health/14172966-what-is-the-difference-between-antagonist-and-inhibitor-j.webp)
Video: Dab tsi yog qhov sib txawv ntawm antagonist thiab inhibitor?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ib tus yeeb ncuab yog tshuaj lossis tshuaj uas txo cov nyhuv ntawm agonist. Kev sib tw yeeb ncuab khi rau tib qhov chaw ntawm lub receptor raws li agonist tab sis tsis qhib nws - yog li thaiv qhov kev txiav txim ntawm agonist. Inhibitors yog cov tshuaj uas tuaj yeem khi rau cov protein, xws li enzyme thiab txo nws cov haujlwm.
Kuj nug, qhov sib txawv ntawm agonists thiab antagonists yog dab tsi?
Agonist thiab antagonist ua nyob rau hauv cov lus qhia rov qab Thaum twg agonist tsim ib qho kev ua, tus yeeb ncuab tawm tsam qhov kev txiav txim. Agonist yog ib yam khoom, uas ua ke nrog lub cell receptor los tsim ib co tshuaj tiv thaiv uas yog ib yam rau cov khoom ntawd. Ntawm qhov tod tes, tus yeeb ncuab yog ib qho tshuaj, uas tawm tsam lossis txo qhov kev txiav txim.
Puas yog agonists inhibitors? Competitive antagonist, uas yog cov tshuaj uas khi rau tib qhov chaw raws li ntuj ligand, agonists , los yog ib nrab agonist , thiab txwv lawv cov teebmeem. Lawv yuav zoo sib xws rau kev sib tw inhibitors ntawm enzyme.
Tsis tas li kom paub, dab tsi yog receptor antagonist?
A receptor antagonist yog hom tus neeg txais kev pab ligand los yog tshuaj uas thaiv los yog dampens cov lus teb lom los ntawm kev khi rau thiab thaiv a tus neeg txais kev pab es tsis ua kom nws zoo li tus agonist. Lawv qee zaum hu ua blockers; Piv txwv xws li alpha blockers, beta blockers, thiab calcium channel blockers.
Puas yog ligand yog agonist lossis antagonist?
Hauv Lub Tsev Tshuaj Kho Mob Kawg kawg peb tau qhia ligands (cov molecules uas khi rau receptors). Ligands uas qhib lub receptor los tsim cov lus teb lom neeg hu ua agonists . Ligands ntawd thaiv agonist cov lus teb nruab nrab (ntau dua li hais txog kev teb cov lus teb los ntawm kev khi nws tus kheej) raug hu yeeb ncuab.
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