Video: Dab tsi ua proinflammatory cytokines ua?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Proinflammatory cytokines . Cov txiaj ntsig: Cytokines yog tus tswj hwm tus tswv tsev cov lus teb rau kev kis kab mob, tiv thaiv kab mob, mob, thiab raug mob. Ib txhia cov cytokines ua kom mob hnyav dua ( proinflammatory ), qhov uas lwm tus ua haujlwm los txo qhov mob thiab txhawb kev kho (tiv thaiv kev mob).
Kuj lo lus nug yog, yam tshuaj tiv thaiv kab mob cytokines ua dab tsi?
Tiv thaiv - inflammatory cytokines . Cov tiv thaiv - inflammatory cytokines yog cov koob tshuaj tiv thaiv kab mob uas tiv thaiv kab mob proinflammatory cytokine teb. Cytokines ua hauv kev hais kwv txhiaj nrog tshwj xeeb cytokine inhibitors thiab soluble cytokine receptors los tswj hwm tib neeg kev tiv thaiv kab mob.
Ntxiv mus, qhov sib txawv ntawm proinflammatory thiab antiinflammatory cytokines yog dab tsi? Cov lus "pro" txhais tau tias "ua ntej" thiab "tiv thaiv" txhais tau tias "tawm tsam". Yog li kuv xav yog pro-mob yog cov kauj ruam ua ntej ntawm kev mob thiab tshuaj tiv thaiv kab mob tuaj yeem sim ua kom tsis txhob mob. Txawm li cas los xij, IL 1-10. TNF-alpha thiab lwm yam yog nce ntxiv thaum muaj qhov mob tshwm sim hauv lub cev.
Tsis tas li kom paub, cov cytokines twg yog qhov ua rau mob?
Qhov tseem ceeb proinflammatory cytokines suav nrog IL-1β, IL-6, thiab TNF-α . Kev tsim tawm, tsim tawm, ua kom muaj zog, thiab tiv thaiv kev sib txawv ntawm cytokines tau cuam tshuam nrog hauv txoj hauv kev nyuaj uas tswj hwm kev tiv thaiv kab mob, ua xua, thiab kho tus tswv tsev teb rau kev raug mob.
Cytokines yog dab tsi thiab vim li cas lawv thiaj tseem ceeb?
Cytokines yog ib pawg ntawm cov protein zais cia los ntawm cov cell ntawm lub cev tiv thaiv kab mob tias ua raws li neeg xa xov liaison. Cytokines tso tawm los ntawm ib lub xov tooj cuam tshuam rau kev ua ntawm lwm lub cell los ntawm kev khi rau cov neeg txais khoom ntawm lawv qhov chaw. Los ntawm cov txheej txheem no, cov cytokines pab tswj kev tiv thaiv kab mob.
Pom zoo:
Cov cytokines tsim tawm qhov twg?
Cytokines tau tsim los ntawm ntau lub cell, suav nrog cov cell tiv thaiv zoo li macrophages, B lymphocytes, T lymphocytes thiab mast cells, nrog rau cov endothelial cells, fibroblasts, thiab ntau yam stromal cells; qhov muab cytokine tuaj yeem tsim los ntawm ntau dua ib hom cell
Dab tsi yog hom cytokines txhais hom & Muaj nuj nqi?
Cytokines yog ib pawg ntawm cov protein uas zais los ntawm cov cell ntawm lub cev tiv thaiv kab mob uas ua cov tshuaj xa xov. Cytokines tso tawm los ntawm ib lub cell cuam tshuam rau kev ua ntawm lwm lub cell los ntawm kev khi rau cov neeg txais khoom ntawm lawv qhov chaw. Los ntawm cov txheej txheem no, cytokines pab tswj kev tiv thaiv kab mob
Dab tsi yog qee qhov haujlwm ntawm cytokines quizlet?
Stimulating activation, proliferation thiab / los yog sib txawv ntawm ntau lub hlwb. Kev txwv tsis pub qhib, nthuav tawm thiab/lossis nthuav tawm ntawm ntau lub cell. Tswj kev tso zis ntawm Ab lossis lwm yam cytokines. Inducing apoptosis hauv lub hom phiaj ntawm tes
Dab tsi yog qhov sib txawv ntawm cytokines?
Muaj ntau hom cytokines, suav nrog chemokines, interferons, interleukins, lymphokines thiab qog necrosis yam. Lawv tuaj yeem ua ib leeg, ua haujlwm ua ke lossis ua haujlwm tawm tsam ib leeg, tab sis thaum kawg lub luag haujlwm ntawm cytokines yog los pab tswj kev tiv thaiv kab mob
Cov cytokines ua dab tsi?
Cytokines yog ib pawg ntawm cov protein uas zais los ntawm cov cell ntawm lub cev tiv thaiv kab mob uas ua cov tshuaj xa xov. Cytokines tso tawm los ntawm ib lub cell cuam tshuam rau kev ua ntawm lwm lub cell los ntawm kev khi rau cov neeg txais khoom ntawm lawv qhov chaw. Interleukins yog cov proteins uas tswj lub cev tiv thaiv kab mob thiab inflammatory teb