Video: Cov tshuaj anticancer ua haujlwm li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
- Cov tshuaj Anticancer cawm txoj sia thiab/los yog txhim kho lub neej zoo rau ntau tus neeg mob qog noj ntshav. Ntau tshuaj tiv thaiv qog noj ntshav ua haujlwm los ntawm kev tua cov qog hlwb tom qab inducing kev puas tsuaj rau DNA. " Tshuaj tiv thaiv qog noj ntshav induce lawv cov teebmeem cytotoxic los ntawm ntau lub hom phiaj molecular, "Wang hais.
Nyob rau hauv no txoj kev, dab tsi yog ib tug anticancer tshuaj?
Anticancer tshuaj , kuj hu tshuaj antineoplastic , ib tshuaj uas muaj txiaj ntsig zoo hauv kev kho mob malignant, lossis mob qog noj ntshav, kab mob. Muaj ob peb chav loj ntawm tshuaj anticancer ; Cov no suav nrog cov tshuaj alkylating, antimetabolites, cov khoom ntuj tsim, thiab cov tshuaj hormones.
Ntxiv mus, kev kho mob qog noj ntshav ua haujlwm li cas? Koj cov cell ib txwm loj hlob thiab faib los tsim cov cell tshiab. Tab sis mob qog noj ntshav cov hlwb loj hlob thiab sib faib sai dua li cov cell qub. Hluav taws xob ua haujlwm los ntawm kev ua me me hauv DNA hauv cov hlwb. Tsis zoo li kev siv tshuaj kho mob, uas feem ntau nthuav tawm tag nrho lub cev mob qog noj ntshav -fighting tshuaj, hluav taws xob kev kho mob feem ntau yog ib lub zos kev kho mob.
Ib yam li ntawd, chemotherapy ua haujlwm li cas los tua cov qog nqaij hlav cancer?
Tshuaj tua kab mob tua cov hlwb uas yog nyob rau hauv tus txheej txheem ntawm kev faib ua 2 tshiab hlwb . Vim cov qog nqaij hlav cancer faib ntau ntau tshaj li qhov qub hlwb , tshuaj kho mob feem ntau yuav muaj tua lawv. Qee yam tshuaj tua faib hlwb los ntawm kev puas tsuaj ib feem ntawm cov cell tswj chaw uas ua rau nws faib.
etoposide tua cov qog nqaij hlav cancer li cas?
Etoposide yog tus neeg saib xyuas tshuaj kho mob tseem ceeb ntawd yog siv los kho qhov dav ntawm tib neeg mob qog noj ntshav . Etoposide tua cov hlwb los ntawm stabilizing covalent enzyme-cleaved DNA complex (hu ua cleavage complex) uas yog ib ntus nruab nrab hauv cov txheej txheem catalytic ntawm topoisomerase II.
Pom zoo:
Cov ntsiav tshuaj daim ntawv twg muaj cov txheej tshwj xeeb uas tiv thaiv lub plab acid thiab ua rau cov tshuaj yaj hauv cov hnyuv?
Cov txheej txheej enteric yog cov txheej txheem polymer siv rau ntawm cov tshuaj hauv qhov ncauj uas tiv thaiv nws txoj kev tawg lossis tsis tawg hauv ib puag ncig lub plab
Thaum sib xyaw cov tshuaj insulin luv luv thiab cov tshuaj insulin nruab nrab hauv tib lub koob txhaj tshuaj insulin yuav tsum tau kos ua ntej?
Thaum koj sib xyaw cov tshuaj insulin tsis tu ncua nrog lwm hom insulin, ib txwm kos cov insulin tsis tu ncua rau hauv rab koob ua ntej. Thaum koj sib xyaw ob hom tshuaj insulin uas tsis yog cov tshuaj insulin ib txwm, nws tsis muaj teeb meem dab tsi xaj koj coj lawv mus rau hauv lub raj mis
Cov tshuaj tiv thaiv ua haujlwm li cas lawv ua haujlwm tiv thaiv kab mob thiab kab mob?
Cov tshuaj tiv thaiv ua haujlwm los ntawm kev cob qhia lub cev tiv thaiv kab mob kom paub thiab tawm tsam cov kab mob, xws li kab mob lossis kab mob. Txhawm rau ua qhov no, qee cov molecules los ntawm cov kab mob yuav tsum tau nkag rau hauv lub cev kom ua rau muaj kev tiv thaiv kab mob. Cov molecules no hu ua antigens, thiab lawv muaj nyob rau tag nrho cov kab mob thiab cov kab mob
Lub luag haujlwm ntawm tus kws saib xyuas mob plawv tsis ua haujlwm yog dab tsi hauv kev saib xyuas cov neeg mob plawv tsis ua haujlwm?
Raws li ib feem ntawm pab pawg, tus kws kho mob lub plawv tsis ua haujlwm tau zoo muab rau muab kev pabcuam rau cov neeg mob thoob plaws txoj kev mob plawv tsis ua haujlwm thiab qhov no yuav tsum muaj kev koom tes ze nrog kws saib xyuas mob hauv thaj chaw tshwj xeeb tshwj xeeb xws li chav kho mob xwm txheej ceev thiab kev kho mob dav/ saib xyuas-ntawm-tus-neeg laus
Dab tsi yog qhov sib txawv ntawm cov tshuaj yuav tshuaj thiab cov lus nug ntawm cov tshuaj hauv khw muag tshuaj?
Cov tshuaj yuav yog cov tshuaj uas xav kom kws kho mob sau tseg kom muab faib tawm. Hauv lub txee, cov tshuaj yog cov tshuaj zoo li Advil lossis Tylenol uas koj tsis xav tau kws kho mob sau tseg los yuav. Qhov sib txawv tseem ceeb ntawm ob yog tias koj yuav tsum muaj daim ntawv yuav tshuaj tshuaj yog tias nws yog tshuaj yuav tshuaj