![Dab tsi ua rau prions txawv ntawm lwm tus neeg kis kab mob? Dab tsi ua rau prions txawv ntawm lwm tus neeg kis kab mob?](https://i.answers-medical.com/preview/medical-health/14027270-what-makes-prions-different-from-other-infectious-agents-j.webp)
Video: Dab tsi ua rau prions txawv ntawm lwm tus neeg kis kab mob?
![Video: Dab tsi ua rau prions txawv ntawm lwm tus neeg kis kab mob? Video: Dab tsi ua rau prions txawv ntawm lwm tus neeg kis kab mob?](https://i.ytimg.com/vi/-GgHXcs-sWg/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Hauv particular, lub tus neeg sawv cev tiv taus hluav taws xob ultraviolet, uas ib txwm ua rau cov kab mob tsis zoo los ntawm kev rhuav tshem lawv cov nucleic acid. Prions tsis zoo li txhua tus lwm yam paub kab mob ua rau cov neeg sawv cev nyob rau hauv uas lawv tshwm sim tsis muaj nucleic acid-ie, DNA lossis RNA-uas yog cov khoom siv caj ces uas txhua tus lwm yam cov kab mob muaj.
Tib neeg kuj nug, dab tsi ua rau mob prions?
Prions yog unconventional kis cov neeg sawv cev uas ua rau mob hlwb tuag taus xws li kab mob Creutzfeldt-Jakob, bovine spongiform encephalopathy, thiab scrapie. Misfolded PrP uas cuam tshuam nrog tus kab mob tuaj yeem hloov PrP ib txwm mus rau hauv daim ntawv tsis zoo.
Tom qab ntawd, lo lus nug yog, puas muaj ntau hom sib txawv? Cov sporadic daim ntawv ntawm prion kab mob yog nyob deb cov feem ntau. Tab sis raws li tau hais ntawm cov saum toj no ncej, koj kuj yuav hnov prion kab mob categorized a txawv txoj kev, feem ntau yog kab mob Creutzfeldt-Jakob (CJD), tsev neeg tsis muaj zog tuag (FFI), thiab Gerstmann-Straussler-Scheinker (GSS) syndrome.
Kuj kom paub yog, dab tsi cov yam ntxwv ntawm cov ntaub ntawv sib kis tsis muaj prion?
Tsis zoo li lwm yam kis cov kab mob, xws li kab mob, kab mob, thiab fungi, prions tsis ua muaj caj ces khoom siv xws li DNA lossis RNA. Cov yam ntxwv tshwj xeeb thiab cov ntaub ntawv keeb kwm ntawm prions ntseeg tias yuav tsum tau nkag los hauv cov qauv kev coj ua thiab hloov pauv tom qab hloov pauv ntawm cov protein.
Yam kab mob twg cuam tshuam nrog prions?
BSE kuj hu ua Mad Cow Kab mob yog ib qho teeb meem loj txog kev puas hlwb ntawm nyuj uas tshwm sim los ntawm kab mob los ntawm ib tus neeg kis tau txawv txawv hu ua a prion.
Pom zoo:
Yuav ua li cas prions kis los ntawm ib yam kab mob rau lwm tus?
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Zoo li lwm yam kab mob sib kis, xws li kab mob thiab kab mob, prions tuaj yeem sib kis los ntawm ib yam kab mob mus rau lwm qhov. Qhov ncauj uptake yog hom kab mob feem ntau ntawm kev sib kis. Tib neeg kuj tau kis tus kab mob los ntawm kev muab ntshav, kev txhaj tshuaj hormone tib neeg, thiab kev phais nrog cov cuab yeej tsis huv
Puas yog cov neeg kis tus kab mob M ib txwm kis mus rau txhua tus neeg nyob ib puag ncig lawv?
![Puas yog cov neeg kis tus kab mob M ib txwm kis mus rau txhua tus neeg nyob ib puag ncig lawv? Puas yog cov neeg kis tus kab mob M ib txwm kis mus rau txhua tus neeg nyob ib puag ncig lawv?](https://i.answers-medical.com/preview/medical-health/13976377-are-people-infected-with-m-tuberculosis-always-highly-infectious-to-everyone-around-them-j.webp)
Qee leej neeg tsim tus kab mob TB sai tom qab kis tus kab mob, thaum lwm tus tsim tus kab mob TB tom qab thaum lawv lub cev tiv thaiv kab mob tsis muaj zog. cuam tshuam Cov neeg muaj tus kab mob TB raug suav hais tias yog kis tau thiab tuaj yeem kis tus kab mob TB rau lwm tus
Kev kho tus kab mob vais lav sib txawv li cas nrog kev kho tus kab mob kab mob?
![Kev kho tus kab mob vais lav sib txawv li cas nrog kev kho tus kab mob kab mob? Kev kho tus kab mob vais lav sib txawv li cas nrog kev kho tus kab mob kab mob?](https://i.answers-medical.com/preview/medical-health/13986286-how-does-the-treatment-of-viral-disease-contrast-with-the-treatment-of-bacterial-disease-j.webp)
Raws li koj tuaj yeem xav, kab mob kis tau los ntawm cov kab mob, thiab cov kab mob kis tau los ntawm cov kab mob. Tej zaum qhov sib txawv tseem ceeb tshaj plaws ntawm cov kab mob thiab cov kab mob yog tias cov tshuaj tua kab mob feem ntau tua cov kab mob, tab sis lawv tsis zoo rau cov kab mob
Qhov sib txawv ntawm kev kuaj tus kab mob TB thiab 2 Kev kuaj tus kab mob TB yog dab tsi?
![Qhov sib txawv ntawm kev kuaj tus kab mob TB thiab 2 Kev kuaj tus kab mob TB yog dab tsi? Qhov sib txawv ntawm kev kuaj tus kab mob TB thiab 2 Kev kuaj tus kab mob TB yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14147350-what-is-the-difference-between-a-tb-test-and-a-2-step-tb-test-j.webp)
Vim li cas Kev Xeem Ob Kauj Ruam ?: Ib qho TST tuaj yeem ua rau cov lus teb me me (ib qho tshuaj tiv thaiv tsis zoo) tab sis txhawb kev tiv thaiv kab mob anamnestic. Qhov thib ob TST yuav ua rau muaj kev teb ntau dua (ib qho tshuaj tiv thaiv zoo). Qhov kev txhawb zog no yog qhov tseem ceeb rau kev kuaj xyuas, vim nws tuaj yeem tsis meej pem nrog tus kab mob TB tshiab
Lub hom phiaj ntawm kev saib xyuas neeg mob rau tus neeg mob uas mob pancreatitis mob hnyav yog dab tsi?
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Tswj lub txaj thaum lub sij hawm raug mob hnyav. Muab qhov chaw nyob ntsiag to, so. Txo cov metabolic tus nqi thiab GI stimulation thiab secretions, yog li txo cov kev ua ntawm pancreatic. Txhawb txoj haujlwm ntawm kev nplij siab ntawm ib sab nrog lub hauv caug yoog, zaum thiab sawv ntsug rau pem hauv ntej