Thaum twg optogenetics tau tsim?
Thaum twg optogenetics tau tsim?

Video: Thaum twg optogenetics tau tsim?

Video: Thaum twg optogenetics tau tsim?
Video: Leejtwg Yog Tus Tsim (Official Music Video 2023) N. Vajxob, Nxf. Tshuav Num, N. Txoov Kav 2024, Kaum ib hlis
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Optogenetics tau tsim nyob rau lub sijhawm xyoo 2004 txog 2009. Cov kws tshawb fawb hauv ntau txhiab lub chaw kuaj mob thoob ntiaj teb tom qab pib siv optogenetics , thiab ntau txhiab qhov kev tshawb fawb tshawb fawb tau luam tawm nrog cov txheej txheem-chiefly hauv neuroscience tab sis kuj nyob rau lwm yam.

Thiab cov lus nug yog, leej twg invented optogenetics?

Tej zaum nws yuav yog Zhuo-Hua Pan invented optogenetics ua ntej. Txawm tias ntau tus kws tshawb fawb neuroscientists yeej tsis tau hnov txog Pan. Pan, 60, yog tus kws tshawb fawb txog qhov pom ntawm Wayne State University hauv Detroit uas tau pib nws txoj haujlwm tshawb fawb hauv nws lub tebchaws Suav.

Qhov thib ob, optogenetics ua haujlwm li cas? Feem ntau siv ion channel rau stimulation hauv optogenetics yog Channelrhodopsin-2. Cov kws tshawb fawb siv cov noob caj noob ces los nthuav qhia lub teeb-activated ion channel ntawm cov neurons hauv lub hlwb. Thaum lub teeb hits cov ion channel, lawv qhib thiab ions nkag mus rau hauv lub hlwb thiab ua rau lawv hluav taws.

Hauv qhov no, thaum twg optogenetics tau tshawb pom?

Cov khub, hauv kev koom tes nrog lawv cov npoj yaig, luam tawm ib daim ntawv qhia txog Nature Neuroscience (cited ntau dua 2, 100 zaug, raws li Google Scholar) hauv 2005 uas feem ntau suav tias yog qhov pib ntawm optogenetics.

Optogenetics puas tuaj yeem siv rau tib neeg?

Txog tam sim no optogenetics ua tau siv feem ntau yog cov cuab yeej tshawb fawb hauv tsiaj, txawm li cas los xij siv hauv tib neeg tsis suav tias ua tsis tau.

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