2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Nyob rau hauv kev hloov cov pob txha allogeneic, cov kab mob noj qab haus huv tuaj ntawm pob txha pob txhantawm tus neeg pub dawb uas tsis yog tus menyuam ntxaib zoo ib yam ntawm tus neeg mob lossis los ntawm tus neeg pub dawb uas tsis muaj kev cuam tshuam. yog caj ces zoo ib yam li tus neeg mob.
Yuav ua li cas rau kev hloov pauv allogeneic?
Nyob rau hauv ib qho kev hloov pauv allogeneic, ib tus neeg lub qia hlwb hloov nrog cov qia hlwb tshiab, noj qab nyob zoo. Cov hlwb tshiab yog los ntawm tus neeg pub dawb los yog los ntawm cov ntshav pub ntshav. Kev kho tshuaj khomob lossis kev sib xyaw ua ke ntawm kev khomob thiab kev kho hluav taws xob yog muab ua ntej hloov pauv.
Dab tsi yog qhov teeb meem ntawm kev hloov pob txha pob txha?
kab mob kab mob yog ntau tshaj. Viral, fungal thiab lwm yam kab mob tuaj yeem tshwm sim. Qee qhov kab mob tuaj yeem tshwm sim tom qab, lub lis piam mus rau hli tom qab hloov pauv. Cov kab mob tuaj yeem ua rau ncua sij hawm nyob hauv tsev kho mob, tiv thaiv lossis ncua kev tsim khoom, ua rau lub cev puas tsuaj, thiab tej zaum yuav ua rau muaj kev hem thawj rau lub neej.
Dab tsi yog qhov txawv ntawm allogeneic thiab autologous?
Autologous: Nws pib txhais tau tias tus kheej. Cov qia hlwb hauv autologous hloov pauv los ntawm tib tus neeg uas yuav tau txais kev hloov pauv, yog li tus neeg mob yog lawv tus kheej pub dawb. Allogeneic: Allo txhais tau tias lwm yam. Cov qia hlwb nyob rau hauv kev hloov pauv allogeneic yog los ntawm ib tus neeg uas tsis yog tus neeg mob, txawm tias tus neeg koom nrog lossis tsis muaj feem cuam tshuam.
Dab tsi yog kev ceev faj rau cov qia allogeneicKev hloov cell?
Koj kuj yuav xav tau ntshav thiab ntshav ntshav. Koj yuav muaj kev pheej hmoo ntau dua ntawm kev kis tus kab mob tom qab txias kom txog thaum engraftment. Koj yuav tsum tau ceev faj, suav nrog zam qhov kis kab mob, ntxuav koj txhais tes tsis tu ncua, thiab ua raws li kev noj zaub mov zoo.
Pom zoo:
Dab tsi yog qhov hloov pauv thiab hloov pauv hloov pauv?
Point mutations hloov ib leeg nucleotide. Frameshift kev hloov pauv yog ntxiv lossis tshem tawm ntawm nucleotides uas ua rau muaj kev hloov pauv hauv kev nyeem ntawv. frameshift thiab point mutation yog dab tsi? Ib qho kev hloov pauv cuam tshuam rau ib khub hauv paus.
Qhov kev hloov pauv no puas yuav ua rau muaj kev hloov pauv hloov pauv?
Yog li, yog tias muaj kev hloov pauv, piv txwv li, kev ntxig lossis tshem tawm ntawm nucleotide, tshwm sim, qhov no tuaj yeem ua rau kev hloov pauv ntawm kev nyeem ntawv. Nws hloov tag nrho cov amino acid ib ntus. Cov kev hloov pauv no yog hu ua frameshift mutation (tseem hu ua kev nyeem ntawv hloov pauv, nyeem ntawv hloov pauv, lossis framing yuam kev).
Puas yog jurassic ntiaj teb hloov pauv hloov pauv hloov pauv?
Qee zaum, paub meej, koj yuav tau rov qab mus rau lub sijhawm dhau los - txuag manually, thiab feem ntau, raws li game's autosave yog… tsis zam txim - tab sis feem ntau ntawm cov lub sijhawm koj tuaj yeem khaws cov khoom thiab khaws cia nrog.
Qhov twg yog qhov kev hloov pauv hloov pauv hloov pauv?
Semiconservative replication piav qhia txog cov txheej txheem ntawm DNA replication nyob rau hauv tag nrho cov paub hlwb. DNA replication tshwm sim ntawm ntau lub hauv paus pib ntawm kev rov ua dua raws DNA qauv strand. Raws li DNA ob chav helix yog unwound by helicase, replication tshwm sim nyias ntawm txhua tus qauv strand nyob rau hauv antiparallel cov lus qhia.
Puas yog lub pob txha pob txha pob txha pob txha?
CONCLUSIONS: vertebral endplate raug mob feem ntau pom hauv osteoporotic vertebral compression fractures. Dab tsi ua rau lub pob txha tawg? Nws yog kev xav tias, nyob rau hauv ntau qhov mob ntawm qhov mob qis qis, thawj qhov ua rau mob yog pob txha ntawm pob txha caj qaum los ntawm compression rog.
