電大病理生理學期末復習考試小抄(編輯修改稿)
2025-07-09 15:23 本頁面
【文章內容簡介】 6）活化的 Caspase8 能激活 Bcl2家族的促凋亡因子 Bid 誘導 CytoC 釋放進入胞漿，進而把死亡受體通路和線粒體通路聯(lián)系起來。 ？ (1)線粒體通路由死亡受體非依賴的凋亡誘導信號啟動，各種凋亡信號作用于線粒體。 （ 2）細胞色素 C在 dATP存在的情況下，結合并活化凋亡蛋白酶激活因子，進一步與 P=9結合形成凋亡復合體，導致 P9激活，通過級聯(lián)反應 激活下的 caspese促使細胞凋亡。 （ 3） AIF通過促進線粒體釋放細胞色素 C而增強凋亡信號，并快速激活核酸內切酶； （ 4） Smac/Diablo可以通過阻斷凋亡抑制蛋白的作用，參與細胞凋亡的調控。 ？ （ 1） GsACCampPKA （ 2） GiACCamp↓（ 3） GqPLCB雙信使 DAG TP3 （ 4） G蛋白其他磷酸酯酶途徑《 PLA2（花生四烯酸、前列腺素、白三烯） PLD（磷脂酸）》 （ 5） PI3KPKB（ 6）離子通道途徑 四、填空題 ：苯乙醇胺、羥苯乙醇 胺 ： 血容量減少、血管床容積增大、心排出量減少。中心環(huán)節(jié)：組織灌注量減少 ：誘導期、效應期、降解期 ： ADH分泌異常綜合征 ：心肌損傷面積 達到 23% ：芳香族氨基酸增加 ：少尿期、多尿 、恢復期 8.“酸堿平衡紊亂”的相關的計算問題 Visafree policy brings Chengdu biz, tourism boost. Making national headlines several times, Chengdu39。s 72hour visafree policy has attracted wide attention from both Chinese and foreign experts and businessmen since it took effect on Sept 1 last year. The program permits citizens from 51 countries and regions including the United States, Australia, Canada and Japan who have valid visas and flight tickets to a third country to spend three days in the city. The c apital of Sichuan province is the first city in the western region of China to offer foreign tourists a threeday visa and the fourth nationwide to adopt the policy following Shanghai, Beijing and Guangzhou. Li Zhiyong, deputy dean of the tourism institute at Sichuan University, said the move 4 contributes to a large increase in the number of overseas tourists and raises the city39。s level of internationalization. The policy will also bring direct economic revenue, Li said. Chengdu has many cultural legacies and is also a paradise for panda lovers with the world39。s largest breeding and research center. Three days are long enough f or foreign visitors to visit those iconic tourist spots, he noted. The city is home to the remains of the Jin sha civilization that dates back more than 3,000 years as well as the Qing cheng Mounta
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