Video: Yuav ua li cas yog vim li cas vim li cas lub epigenome hloov?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Kev ua neej nyob thiab ib puag ncig (xws li kev haus luam yeeb, noj zaub mov thiab kab mob sib kis) ua tau nthuav tawm ib tug neeg mus rau kev ntxhov siab uas ua rau muaj tshuaj lom neeg. Cov lus teb no, dhau los, feem ntau ua rau kev hloov hauv epigenome , ib co ua tau ua kev puas tsuaj.
Tsis tas li ntawd, dab tsi yog 3 yam uas cuam tshuam rau epigenetics?
Ob peb txoj kev ua neej yam tau raug txheeb xyuas tias yuav hloov kho epigenetic cov qauv, xws li kev noj zaub mov, kev rog, kev ua si lub cev, kev haus luam yeeb, kev haus cawv, kev ua qias tuaj ib puag ncig, kev ntxhov siab, thiab kev ua haujlwm hmo ntuj.
Kuj Paub, koj tus epigenome puas hloov nrog hnub nyoog? Zoo ib yam li lwm cov kab ke ntawm tes, epigenome Nws yog ib qho yooj yim degradation vim yog kev puas tsuaj genome, cov neeg ua haujlwm ntxhov siab, thiab lwm yam kev laus yam. Tab sis tsis zoo li kev hloov pauv thiab lwm yam kev puas tsuaj genome, hnub nyoog - hais txog kev hloov pauv ntawm epigenetic tuaj yeem ua tiav lossis ib nrab rov qab mus rau lub xeev "cov hluas".
Kuj tseem paub, dab tsi cuam tshuam rau lub epigenome?
Lub epigenome yog ib txheej ntawm cov tshuaj hloov pauv thiab cov cim uas cuam tshuam rau cov noob caj noob ces. Factors ntawm koj ib puag ncig xws li kev noj haus , kev ua si ntawm lub cev , thiab kev ntxhov siab lub epigenome.
Dab tsi yog qhov hloov pauv epigenetic?
Epigenetics txhais tau tias "saum toj" lossis "nyob rau saum" caj ces. Nws hais txog kev hloov kho sab nraud rau DNA uas tig cov noob "rau" lossis "tawm." Cov kev hloov kho no tsis ua hloov DNA ib ntus, tab sis hloov, lawv cuam tshuam li cas cov hlwb "nyeem" cov noob. Piv txwv ntawm epigenetics . Epigenetic hloov pauv hloov lub cev qauv ntawm DNA.
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