Astrocytes thiab OLs yog tuaj yeem rov tsim dua los teb rau CNS raug mob, thiab glial regeneration thiab kho yog qhov tseem ceeb rau lub tsev mus ntev thiab kom rov ua tiav cov haujlwm ua ke.
Yuav ua li cas thaum glial hlwb puas lawm?
Ntxiv rau ua kom lub paj hlwb raug mob thiab thaum lub sij hawm neuronal degeneration, glial hlwb kuj degenerate nyob rau hauv ntau yam kab mob neurodegenerative. Yog li, glial cell poob yuav ua rau muaj kev cuam tshuam ntawm kev kawm thiab kev nco.
Vim li cas glial hlwb rov tsim dua?
Tsis zoo li cov neurons, glial hlwb tuaj yeem faib thiab rov tsim lawv tus kheej, tshwj xeeb tom qab mob hlwb. … Pab neeg tshawb fawb ntseeg tias qhov kev tsim kho tshiab tsis pub dhau los no yog vim lub tshuab rov qab siv los xa NeuroD1 mus rau lub hlwb.
Koj puas tuaj yeem loj hlob glial hlwb?
Lawv pom tias FGF2 tuaj yeem ua rau cov hlwb glial nce ntxiv thiab thaiv qhov txo qis los ntawm kev ntxhov siab ntev los ntawm kev txhawb nqa cov tiam tshiab glial hlwb. Peb txoj kev tshawb fawb nthuav tawm txoj hauv kev tshiab uas tuaj yeem raug tsom rau kev kho kev nyuaj siab, tus kws sau ntawv Dr.
Pob glial cells replicate?
Glial cells yog paub tias muaj peev xwm ntawm mitosis. Los ntawm qhov sib txawv, kev nkag siab txog kev tshawb fawb txog seb cov neurons puas nyob mus li tom qab mitotic, lossis muaj peev xwm ntawm mitosis, tseem tab tom tsim. Yav dhau los, glia tau raug suav hais tias tsis muaj qee yam ntawm cov neurons.
