Microglia yog cov hlwb nyob hauv lub hlwb uas tswj lub hlwb kev loj hlob, kev saib xyuas cov neuronal networks, thiab kho kev raug mob.
Kev ua haujlwm ntawm microglial hlwb yog dab tsi?
Microglial hlwb yog cov neeg tshwj xeeb ntawm macrophages uas pom nyob rau hauv lub hauv paus paj hlwb (CNS). Lawv tshem tawm cov neurons puas thiab kis kab mob thiab tseem ceeb rau kev saib xyuas kev noj qab haus huv ntawm CNS.
Lub luag haujlwm ntawm microglial hlwb yog dab tsi thiab vim li cas lawv thiaj li tseem ceeb hauv CNS?
Microglia yog thawj lub cev tiv thaiv kab mob ntawm lub hauv paus paj hlwb, zoo ib yam li peripheral macrophages. Lawv teb rau cov kab mob thiab kev raug mob los ntawm kev hloov morphology thiab tsiv mus rauqhov chaw kis kab mob / kev raug mob, qhov chaw uas lawv rhuav tshem cov kab mob thiab tshem tawm cov hlwb puas.
Qhov tseem ceeb ntawm microglia yog dab tsi?
Microglia yog cov tshwj xeeb macrophages ntawm lub hauv nruab nrab paj hlwb koom nrog hauv kev tiv thaiv kab mob, kev loj hlob ntawm cov ntaub so ntswg, homeostasis thiab kho qhov txhab.
Yuav ua li cas thaum microglial hlwb puas lawm?
Kev ua kom ntev ntev ntawm microglia tuaj yeem ua rau muaj kev puas tsuaj rau neuronal los ntawm tso tawm cov muaj peev xwm cytotoxic molecules xws li proinflammatory cytokines, reactive oxygen intermediates, proteinases thiab ntxiv cov proteins.
