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學(xué)習(xí)快評丨qibao666888　　北??(bei)京??(jing)時??(shi)間??(jian)3月??(yue)25日??(ri)?，清??(qing)華??(hua)大??(da)學(xué)??(xue)藥??(yao)學(xué)??(xue)院??(yuan)丁??(ding)勝??(sheng)教??(jiao)授??(shou)團(tuán)??(tuan)隊??(dui)在??(zai)國??(guo)際??(ji)頂??(ding)級??(ji)學(xué)??(xue)術(shù)??(shu)期??(qi)刊??(kan)《Immunity》發(fā)??(fa)表??(biao)突??(tu)破??(po)性??(xing)研??(yan)究??(jiu)?，首??(shou)次??(ci)揭?(jie)示??(shi)控??(kong)制??(zhi)小??(xiao)膠??(jiao)質(zhì)??(zhi)細(xì)??(xi)胞??(bao)“加?(jia)速??(su)—控??(kong)速??(su)”平??(ping)衡??(heng)的??(de)關(guān)??(guan)鍵??(jian)開??(kai)關(guān)??(guan)?，并??(bing)成??(cheng)功??(gong)從??(cong)2400多?(duo)種??(zhong)化??(hua)合?(he)物?(wu)中??(zhong)篩??(shai)選??(xuan)出??(chu)能??(neng)精??(jing)準(zhǔn)??(zhun)修??(xiu)復(fù)??(fu)該??(gai)系??(xi)統(tǒng)??(tong)的??(de)藥??(yao)物??(wu)小??(xiao)分??(fen)子??(zi)BMS265246??。??在??(zai)動?(dong)物??(wu)實??(shi)驗??(yan)中??(zhong)?，這?(zhe)種??(zhong)新??(xin)型??(xing)CDK2抑??(yi)制??(zhi)劑??(ji)使??(shi)患??(huan)病??(bing)小?(xiao)鼠??(shu)的??(de)腦??(nao)部??(bu)炎??(yan)癥??(zheng)消??(xiao)退??(tui)?，社??(she)交??(jiao)和??(he)記??(ji)憶?(yi)功??(gong)能??(neng)基??(ji)本??(ben)恢?(hui)復(fù)??(fu)正??(zheng)常?(chang)??。這??(zhe)項??(xiang)發(fā)??(fa)現(xiàn)??(xian)不??(bu)僅??(jin)為??(wei)學(xué)??(xue)界??(jie)深??(shen)入??(ru)理??(li)解??(jie)細(xì)??(xi)胞??(bao)周??(zhou)期?(qi)蛋?(dan)白?(bai)調(diào)??(tiao)控??(kong)非??(fei)分??(fen)裂??(lie)細(xì)?(xi)胞??(bao)功??(gong)能??(neng)提??(ti)供??(gong)了??(le)嶄??(zhan)新??(xin)的?(de)實??(shi)例秘(li)?，更??(geng)為??(wei)治??(zhi)療??(liao)十??(shi)多??(duo)種??(zhong)神??(shen)經(jīng)??(jing)疾?(ji)病??(bing)提??(ti)供??(gong)了??(le)全??(quan)新??(xin)路??(lu)徑??(jing)???！　　跋?(xiang)象??(xiang)一??(yi)下??(xia)?，如?(ru)果??(guo)自??(zi)動??(dong)駕??(jia)駛??(shi)中?(zhong)的??(de)汽??(qi)車??(che)控??(kong)速??(su)系??(xi)統(tǒng)??(tong)失??(shi)靈??(ling)?，加??(jia)速??(su)時??(shi)會??(hui)發(fā)?(fa)生?(sheng)什??(shen)么??(me)？??”丁?(ding)勝??(sheng)用??(yong)比??(bi)喻??(yu)解??(jie)釋??(shi)團(tuán)??(tuan)隊?(dui)的??(de)發(fā)??(fa)現(xiàn)?(xian)?，“MEF2C基??(ji)因??(yin)就??(jiu)是??(shi)小??(xiao)膠??(jiao)質(zhì)??(zhi)細(xì)??(xi)胞??(bao)行?(xing)駛??(shi)速??(su)度??(du)控??(kong)制??(zhi)的??(de)核??(he)心??(xin)元??(yuan)件??(jian)之??(zhi)一??(yi)?，它??(ta)通??(tong)過??(guo)一??(yi)套??(tao)精??(jing)密??(mi)的??(de)蛋??(dan)白??(bai)質(zhì)??(zhi)控??(kong)制??(zhi)系??(xi)統(tǒng)??(tong)維??(wei)持??(chi)免??(mian)疫??(yi)平?(ping)衡??(heng)??。??”。