Qhov Tseem Ceeb Qhov txawv - Autolysis vs Apoptosis
Multicellular kab mob yog tsim los ntawm ntau tshaj ib lub xovtooj. Thaum cov kab mob multicellular loj hlob thiab loj hlob, cov xov tooj ntawm tes thiab kev faib tawm ntawm tes yuav tsum nruj nruj tswj hwm nws cov qauv kev lom neeg thiab lub cev. Tus nqi ntawm cell division thiab tus nqi ntawm cell tuag yog tswj zoo kawg nkaus nyob rau hauv multicellular kab mob. Yog hais tias lub cell tsis tas yuav tsum tau, nws tus kheej destructs los ntawm activating intracellular tuag mechanisms. Apoptosis thiab autolysis yog ob yam zoo li no. Autolysis yog txheej txheem ntawm kev rhuav tshem cov kab mob hauv lub cev los ntawm cov enzymes tsim los ntawm kab mob nws tus kheej. Apoptosis yog ib qho txheej txheem ntawm kev tuag ntawm tes uas tshwm sim los ntawm kev ua ntu zus ntawm cov xwm txheej thaum lub sijhawm loj hlob thiab kev loj hlob ntawm lub cev. Qhov no yog qhov sib txawv tseem ceeb ntawm autolysis thiab apoptosis.
Autolysis yog dab tsi?
Autolysis yog txheej txheem uas cov hlwb ua rau nws tus kheej puas siv cov enzymes digestive. Nws feem ntau tshwm sim nyob rau hauv cov ntaub so ntswg raug mob los yog tuag hlwb. Autolysis yog tsav los ntawm digestive enzymes secreted los ntawm lysosomes. Thaum lub sij hawm autolysis, cov ntaub so ntswg sab hauv ntawm lub cell tawg thiab lub cell tuag. Autolysis tsis yog cov txheej txheem tswj hwm zoo li apoptosis. Nws feem ntau tshwm sim los ntawm kev raug mob lossis kis kab mob. Nws tsis tshwm sim hauv cov ntaub so ntswg noj qab haus huv. Thaum raug mob los yog kis kab mob, digestive enzymes raug tso tawm los ntawm lub cell, ua rau nws tus kheej puas. Cov enzymes digestive no tuaj yeem ua teeb meem rau cov hlwb nyob ib puag ncig thiab cuam tshuam rau lawv txoj haujlwm. Yog li, autolysis tuaj yeem suav tias yog cov txheej txheem ntxhov thiab tsis zoo piv rau cov txheej txheem cell tuag lossis apoptosis.
Apoptosis yog dab tsi?
Apoptosis yog ib hom kev ua haujlwm ntawm tes tuag hauv ntau cov kab mob. Nws koom nrog cov txheej txheem biochemical uas ua rau cov yam ntxwv hloov pauv hauv lub cell thiab qhov kawg ntawm lub cell tuag. Apoptosis tshwm sim raws li ib txwm thiab tswj ib feem ntawm lub cev kev loj hlob lossis kev loj hlob. Nws tsis tsim cov tshuaj phem rau cov cell uas nyob ib puag ncig uas tuaj yeem ua mob rau lwm lub hlwb. Apoptosis plays lub luag haujlwm tseem ceeb hauv kev tsim thiab tswj lub cev ntawm tus neeg noj qab haus huv. Nws tshem tawm cov laus, tsis tsim nyog thiab tsis zoo ntawm lub cev. Yog tias apoptosis tsis ua haujlwm zoo, cov hlwb uas yuav tsum tshem tawm lossis tuag yuav dhau los ua tsis txawj tuag thiab sib sau hauv lub cev. Li no, apoptosis ua haujlwm txhua lub sijhawm hauv lub cev ua ib feem ntawm kev ua haujlwm ntawm cov ntaub so ntswg noj qab haus huv.
Apoptosis yog cov txheej txheem tswj tau zoo uas tshwm sim hauv peb theem tseem ceeb: tau txais cov cim kev tuag, ua kom cov noob tswj hwm thiab ua cov txheej txheem ua haujlwm. Lub ntsiab effector mechanisms yog cell shrinkage, cytoskeletal reorganization, cell nto alterations, endonuclease activation thiab DNA cleavage.
Daim duab 01: Apoptosis
Ntau yam kab mob tshwm sim vim hloov pauv cell ciaj sia thiab tuag. Kev nce apoptosis thiab txo qis apoptosis ua rau muaj ntau yam kab mob xws li AIDS, Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, lupus erythematosus, thiab qee kis kab mob.
Dab tsi yog qhov zoo sib xws ntawm Autolysis thiab Apoptosis?
- Apoptosis thiab autolysis yog ob lub tswv yim uas ua rau cell tuag.
- Ob txheej txheem tseem ceeb rau cov kab mob ntau lub cev.
Qhov txawv ntawm Autolysis thiab Apoptosis yog dab tsi?
Autolysis vs Apoptosis |
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| Autolysis yog kev puas tsuaj ntawm cov kab mob hauv lub cev los ntawm cov enzymes tsim los ntawm cov hlwb lawv tus kheej. | Apoptosis yog ib daim ntawv ntawm kev ua haujlwm ntawm tes tuag nyob rau hauv uas cov hlwb tau txais kev txiav txim ntawm cov xwm txheej uas ua rau nws tuag. |
| Kev mob siab rau | |
| Autolysis is unintentional. | Apoptosis yog txhob txwm. |
| Autolysis tsis tshwm sim hauv cov ntaub so ntswg noj qab haus huv. | Apoptosis tshwm sim hauv cov ntaub so ntswg noj qab haus huv txhua lub sijhawm. |
| Regulation | |
| Autolysis tsis yog txheej txheem tswj. | Apoptosis yog tus txheej txheem tswj hwm. |
| Effect | |
| Autolysis ua rau muaj kev phom sij rau cov hlwb lossis cov ntaub so ntswg. | Apoptosis tsis tsim cov tshuaj phem uas cuam tshuam cov cell lossis cov ntaub so ntswg. |
Summary – Autolysis vs Apoptosis
Autolysis thiab apoptosis yog ob txheej txheem uas ua rau kev tuag ntawm tes. Autolysis yog hais txog cov txheej txheem uas rhuav tshem lub cell los ntawm nws tus kheej digestive enzymes. Hauv lwm lo lus, autolysis tuaj yeem txhais tau tias yog kev puas tsuaj rau tus kheej lossis kev zom nws tus kheej. Apoptosis yog cov txheej txheem ntawm kev tuag ntawm tes uas tshwm sim hauv cov ntaub so ntswg noj qab haus huv raws li ib feem ntawm kev loj hlob thiab kev loj hlob. Nws tshwm sim los ntawm kev tswj hwm cov xwm txheej. Autolysis tsis yog txheej txheem tswj lossis nyiam vim nws cuam tshuam rau cov hlwb nyob ib puag ncig. Apoptosis tsis tsim cov khoom uas ua rau cov hlwb nyob ib puag ncig. Qhov no yog qhov txawv ntawm autolysis thiab apoptosis.
Download PDF Version of Autolysis vs Apoptosis
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline hom phiaj raws li cov ntawv sau tseg. Thov download PDF version ntawm no Qhov txawv Ntawm Autolysis thiab Apoptosis.
