![Tus kab mob Tay Sachs pib qhov twg? Tus kab mob Tay Sachs pib qhov twg?](https://i.answers-medical.com/preview/medical-health/14098083-where-did-tay-sachs-disease-originated-j.webp)
Video: Tus kab mob Tay Sachs pib qhov twg?
![Video: Tus kab mob Tay Sachs pib qhov twg? Video: Tus kab mob Tay Sachs pib qhov twg?](https://i.ytimg.com/vi/T0BlvZaAA2M/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev kuaj mob sib txawv: kab mob Sandhoff, Leigh
Tib neeg tseem nug, qhov twg tau pom tus kab mob Tay Sachs?
HexA Deficiency Discoverd Shintaro Okada thiab Dr. John S. O'Brien luam tawm tsab ntawv nrhiav pom ntawm Hexosaminidase A deficiency hauv Tay - Sachs . Yuav luag ob xyoos tom qab thaum lub Tsib Hlis 1971 thawj zaug Tay - Sachs kev sib tham hauv zej zog tau tshwm sim hauv Bethesda, Maryland.
Ib sab saum toj no, yam enzyme twg uas ploj lawm hauv tus kab mob Tay Sachs? Nws yog hais txog ib qho enzyme uas ploj lawm. Tay-Sachs kab mob yog tshwm sim los ntawm qhov tsis tuaj los yog txo qis ntawm ib qho tseem ceeb enzyme hu ua beta-hexosaminidase. Nws yog Hexosaminidase A (HEXA) noob nyob hauv DNA uas muab cov lus qhia rau kev ua cov enzyme no.
Tsis tas li ntawd, tus kab mob Tay Sachs tau pib li cas?
Tay - Kab mob Sachs yog ib qho teeb meem tsis tshua muaj neeg kis los ntawm niam txiv mus rau menyuam. Nws tshwm sim los ntawm qhov tsis muaj enzyme uas pab zom cov rog rog. Cov roj ntsha no, hu ua gangliosides, tsim kom muaj cov tshuaj lom hauv cov menyuam lub hlwb thiab cuam tshuam rau kev ua haujlwm ntawm cov paj hlwb.
Dab tsi ua rau Tay Sachs hloov pauv?
Tay - Sachs kab mob yog ua los ntawm kev hloov pauv hauv HEXA gene. Kev hloov pauv hauv HEXA cov noob cuam tshuam kev ua haujlwm ntawm beta-hexosaminidase A, uas tiv thaiv cov enzyme los ntawm kev rhuav tshem GM2 ganglioside. Raws li qhov tshwm sim, cov khoom no sib sau ua rau cov qib lom, tshwj xeeb hauv cov neurons hauv lub hlwb thiab tus txha caj qaum.
Pom zoo:
Qhov sib txawv ntawm Bergey Phau Ntawv Teev Npe ntawm Kev Txiav Txim Siab Kab Mob thiab Bergey Phau Ntawv Qhia Txog Kab Mob Kab Mob Li Cas?
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Lub koom haum ntawm Bergey Phau Ntawv Qhia ntawm Kab Mob Kab Mob ua rau nws ua tsis tau zoo los pab tso cov kab mob tsis paub mus rau hauv cov se loj, tab sis nws muaj cov ncauj lus kom ntxaws txog tsev neeg, tsev neeg, thiab hom tsiaj thiab tseem nyob deb dua hnub no dua li Phau Ntawv Txiav Txim Siab
Qhov twg yog tus kab mob sib deev ntau tshaj plaws uas yog tshwm sim los ntawm cov kab mob thiab qee zaum ua rau mob tso zis hauv tus txiv neej?
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Epididymitis feem ntau tshwm sim los ntawm kev kis kab mob, suav nrog kev sib deev sib kis (STIs), xws li tus kab mob gonorrhea lossis chlamydia
Kev kho tus kab mob vais lav sib txawv li cas nrog kev kho tus kab mob kab mob?
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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?
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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
Dab tsi yog qhov txawv ntawm qhov tseeb qhov pib thiab qhov sib txawv qhov pib?
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Qhov pib tsis txaus yog qhov tsawg kawg ntawm kev txhawb siab xav tau rau ib tus neeg kom pom qhov kev txhawb siab 50 feem pua ntawm lub sijhawm. Qhov sib txawv ntawm qhov sib txawv yog qhov sib txawv me tshaj hauv kev txhawb nqa uas tuaj yeem kuaj pom 50 feem pua ntawm lub sijhawm