Video: Vim li cas cov qog nqaij hlav cancer sib faib sai dua li cov qog ib txwm?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Li qub tuaj yeem kho lawv tus kheej yog tias lawv cov noob puas lawm. Qhov no yog hu ua DNA kho. Cov noob caj noob ces tshiab, lossis kev hloov pauv, tuaj yeem ua rau cov qog nqaij hlav cancer loj hlob sai dua , kis mus rau lwm qhov hauv lub cev, lossis tiv taus kev kho mob. Cov qog nqaij hlav cancer tuaj yeem tsis quav ntsej cov cim qhia rau lawv kom ua rau tus kheej puas tsuaj.
Kuj nug, cov qog nqaij hlav cancer faib sai dua li cov cell ib txwm muaj?
2) Thov ceeb toom qhov ntawd cancer hlwb ua tsis loj hlob los yog faib nrawm dua li cov cell qub , txawm tias muaj coob tus neeg ntseeg li ntawd, thiab feem ntau hom tshuaj kho mob tau tsim los ntawm kev xav tias lawv loj hlob sai dua. Yog hais tias lawv yog malignant (piv txwv li invasive, muaj peev xwm kis tau), ces qhov loj yog a mob qog noj ntshav.
vim li cas cov qog nqaij hlav cancer thiaj tsis tso tseg? "Li qub" hlwb tsis sib faib thaum lawv los ntsib nrog hlwb , ib tug mechanism hu ua hu ua inhibition. Cov qog nqaij hlav cancer poob peev xwm no. Cov duab ntawm cov qog nqaij hlav cancer qhia tias cov qog nqaij hlav cancer poob peev xwm nres kev faib thaum lawv hu zoo sib xws hlwb.
Kuj tseem paub, cov qog nqaij hlav cancer puas muaj lub voj voog ntawm tes luv?
Cov qog nqaij hlav cancer kuj txawv ntawm qhov qub hlwb hauv lwm txoj kev uas tsis ncaj qha cell voj voog -sib txheeb Cov kev sib txawv no pab lawv loj hlob, faib, thiab tsim cov qog. Cov qog nqaij hlav cancer kuj tsis ua raws programmed ntawm tes tuag, lossis apoptosis, nyob rau qhov xwm txheej thaum ib txwm muaj hlwb yuav (piv txwv li, vim yog DNA puas tsuaj).
Qhov sib txawv ntawm kev faib cov cell ib txwm thiab faib cov cell mob qog noj ntshav yog dab tsi?
Ib qho tseem ceeb sib txawv yog tias cov qog nqaij hlav cancer tsawg tshwj xeeb tshaj li cov cell qub . Qhov ntawd yog, whereas cov cell qub paub tab heev txawv ntawm tes hom nrog cov haujlwm tshwj xeeb, cov qog nqaij hlav cancer tsis ua. Qhov no yog ib qho laj thawj uas, tsis zoo li cov cell qub , cov qog nqaij hlav cancer txuas ntxiv faib tsis tau nres.
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