cas_call({"xm":"段佳","xb":"女","zc":"研究员","xl":"博士","dh":"021-68077888-6162","cz":"","dzyj":"duanjia@simm.ac.cn","grzy":"","zjlb":"研究员","zw":"课题组长","txdz":"广东省中山市翠亨新区中瑞（欧）工业园健康医药示范区1号楼","grjj":"<div>段佳，中科院上海药物研究所研究员，课题组长，博士生导师。2017年6月毕业于武汉大学，获理学学士学位。2022年6月毕业于中科院上海药物研究所，获理学博士学位。2023年1月破格提拔为中科院上海药物研究所研究员，并担任课题组长。长期从事激素类受体的结构及功能研究，G蛋白偶联受体（GPCR）偏向性信号转导机制研究以及偏向性药物发现。目前已以第一作者和共同通讯作者身份在<i><font face=\"Arial\">Nature<\/font><\/i>（2篇）、<i><font face=\"Arial\">Nature Communications、Cell Discovery<\/font><\/i>等国际知名期刊发表论文7篇。<\/div>\n<div>&nbsp;<\/div>\n<div><b>教育经历：<\/b><\/div>\n<div>1.2013.09-2017.06，武汉大学，药学专业，理学学士<\/div>\n<div>2.2017.09-2022.06，中国科学院上海药物研究所，药理学专业，理学博士&nbsp;<\/div>\n<div>&nbsp;<\/div>","yjfx":"<div>1、激素类受体的结构与功能研究；<\/div>\n<div>2、G蛋白偶联受体（GPCR）偏向性信号转导机制研究以及偏向性药物发现；<\/div>\n<div>3、重要化学感受器信号转导的分子机理研究。<\/div>","dblz":"<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">1. <b>Jia Duan<\/b>#, Peiyu Xu#, Xiaodong Luan#, Yujie Ji, Xinheng He, Ning Song, Qingning Yuan, Ye Jin, Xi Cheng, Hualiang Jiang, Jie Zheng, Shuyang Zhang*, Yi Jiang*, H. Eric Xu*. Hormone- and antibody-mediated activation of the thyrotropin receptor. <i>Nature<\/i>. 2022 Sep; 609(7928): 854-859.<\/font><\/div>\n<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">2. <b>Jia Duan<\/b>#, Peiyu Xu#, Xi Cheng#, Chunyou Mao#, Tristan Croll, Xinheng He, Jingjing Shi, Xiaodong Luan, Wanchao Yin, Erli You, Qiufeng Liu, Shuyang Zhang, Hualiang Jiang, Yan Zhang*, Yi Jiang*, H. Eric Xu*. Structures of full-length glycoprotein hormone receptor signaling complexes. <i>Nature<\/i>. 2021 Oct; 598 (7882): 688-692.<\/font><\/div>\n<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">3. <b>Jia Duan<\/b>#, Peiyu Xu#, Huibing Zhang#, Xiaodong Luan#, Jiaqi Yang, Xinheng He, Chunyou Mao, Dan-Dan Shen, Yujie Ji, Xi Cheng, Hualiang Jiang, Yi Jiang, Shuyang Zhang*, Yan Zhang*, H. Eric Xu*. Mechanism of hormone and allosteric agonist mediated activation of follicle stimulating hormone receptor. <i>Nature Communications<\/i>. 2023, 14, 519.<\/font><\/div>\n<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">4. <b>Jia Duan<\/b>#, Dan-Dan Shen#, Tingting Zhao#, Shimeng Guo#, Xinheng He, Wanchao Yin, Peiyu Xu, Yujie Ji, Li-Nan Chen, Jinyu Liu, Huibing Zhang, Qiufeng Liu, Yi Shi, Xi Cheng, Hualiang Jiang, H. Eric Xu*, Yan Zhang*, Xin Xie*, Yi Jiang*. Molecular basis for allosteric agonism and G protein subtype selectivity of galanin receptors. <i>Nature Communications.<\/i> 2022, 13, 1364.<\/font><\/div>\n<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">5. <b>Jia Duan<\/b>#, Qiufeng Liu#, Qingning Yuan#, Yujie Ji, Shengnan Zhu, Yangxia Tan, Xinheng He, Youwei Xu, Jingjing Shi, Xi Cheng, Hualiang Jiang, H. Eric Xu*, Yi Jiang*. Insights into divalent cation regulation and G13-coupling of orphan receptor GPR35<i>.Cell Discovery.<\/i> 2022 Dec 21;8(1):135.<\/font><\/div>\n<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">6. <b>Jia Duan<\/b>#, Dan-dan Shen#, X. Edward Zhou#, Peng Bi#, Qiu-feng Liu, Yang-xia Tan, You-wen Zhuang, Hui-bing Zhang, Pei-yu Xu, Si-Jie Huang, Shan-shan Ma, Xin-heng He, Karsten Melcher, Yan Zhang*, H. Eric Xu*, Yi Jiang*. Cryo-EM structure of an activated VIP1 receptor-G protein complex revealed by a NanoBiT tethering strategy. <i>Nature Communications<\/i>. 2020, 11, 4121.<\/font><\/div>\n<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">7. Yujie Ji#, <b>Jia Duan<\/b>#,*, Qingning Yuan#, Xinheng He, Gong Yang, Shengnan Zhu, Kai Wu, Wen Hu, Tianyu Gao, Xi Cheng, Hualiang Jiang, H. Eric Xu#, Yi Jiang#. Structural basis of ligand recognition selectivity of endothelin receptors. <i>Nature Communications<\/i>. 2023, 14, 1268. (#, * Co-first and Co-corresponding author)<\/font><\/div>\n<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">8. Qiufeng Liu#, Dehua Yang#, Youwen Zhuang#, Tristan I. Croll, Xiaoqing Cai, Antao Dai, Xinheng He, <b>Jia Duan<\/b>, Wanchao Yin, Chenyu Ye, Fulai Zhou, Beili Wu, Qiang Zhao, H. Eric Xu*, Ming-Wei Wang*, Yi Jiang*. Ligand recognition and G-protein coupling selectivity of cholecystokinin A receptor. <i>Nature Chemical Biology<\/i>. 2021 Dec;17(12):1238-1244.<\/font><\/div>\n<div style=\"text-align: justify;\"><font face=\"Arial\" style=\"line-height: 150%;\">9. Xinheng He#, <b>Jia Duan<\/b>, Yujie Ji, Lifen Zhao, Hualiang Jiang, Yi Jiang*, H. Eric Xu*, Xi Cheng*. Hinge Region Mediates Signal Transmission of Luteinizing Hormone and Chorionic Gonadotropin Receptor. <i>Computational and Structural Biotechnology Journal.<\/i> 2022, 20, 6503-6511.<\/font><\/div>\n<font face=\"Arial\" style=\"line-height: 150%;\">\n<div style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">&nbsp;<\/span><\/div>\n<\/font>","jyjl":"","gzjl":"<li class=\"timeline-item\">\n<div class=\"timeline-item-content\"><label>2022.07-2023.01<\/label>\n<div>中国科学院上海药物研究所，助理研究员<\/div>\n<\/div>\n<div class=\"timeline-item-tail\">&nbsp;<\/div>\n<div class=\"timeline-item-head\">&nbsp;<\/div>\n<div class=\"timeline-item-right\">&nbsp;<\/div>\n<\/li>\n<li class=\"timeline-item\">\n<div class=\"timeline-item-content\"><label>2023.02-至今<\/label>\n<div>中国科学院上海药物研究所，研究员，课题组长<\/div>\n<\/div>\n<div class=\"timeline-item-tail\">&nbsp;<\/div>\n<div class=\"timeline-item-head\">&nbsp;<\/div>\n<div class=\"timeline-item-right\">&nbsp;<\/div>\n<\/li>","ktxm":"<div>上海市“科技创新行动计划”启明星项目（扬帆专项）, 23YF1456800，2023-2026, 20万元，主持<\/div>\n<div>中国科协青年人才托举工程项目, 2022QNRC001，2022-2024, 30万元，主持<\/div>","ryhj":"<div>2022年，吴瑞奖学金<\/div>\n<div>2022年，中国科学院院长特别奖<\/div>\n<div>2022年，上海市优秀博士毕业生<\/div>\n<div>2022年，中国科学院上海药物研究所第三届“新光闪药”学术年会一等奖<\/div>\n<div>2021年，国家奖学金<\/div>\n<div>2021年，上海市巾帼创新“未来之星”<\/div>\n<div>2021年，上海市巾帼建功标兵<\/div>\n<div>2021年，中国科学院大学“三好学生标兵”<\/div>","xpwj":"http://sourcedb.simm.cas.cn/zw/gb2020/yjzz/202305/P020230509581210458392.jpg","kycg":"<div>G蛋白偶联受体（GPCR）是人体最大的膜受体家族，因而也是介导细胞信号转导最重要的一类受体。段佳博士的研究工作主要围绕GPCR的结构与功能及靶向GPCR的药物发现来展开，研究成果主要包括以下四个方面：<\/div>\n<div>（1）攻克了GPCR偏向性信号转导机制的重大科学问题，为今后设计和开发靶向GPCR疗效更好、副作用更低的药物开辟了一条全新的途径。<\/div>\n<div>（2）成功建立了稳定GPCR-G蛋白信号转导复合物的新方法，克服了GPCR信号转导复合物不稳定的技术瓶颈。目前，该方法已得到广泛的应用和认可，已有多个课题组利用该方法解析了超过50个不同GPCR结构，发表了超过30篇高水平学术论文，该方法极大地推动了整个GPCR结构研究领域的飞速发展。<\/div>\n<div>（3）系统地阐述了糖蛋白激素受体家族结构与功能关系，揭示了糖蛋白激素及其受体的结构样貌、激素选择性识别受体的机制、激素激活受体的机制、抗体激活或抑制促甲状腺素受体引起甲状腺功能亢进或减退的分子机制以及小分子激活受体的分子机制。<\/div>\n<div>（4）揭示了多种多肽激素识别和激活下游靶受体的详细分子机制，并发现了GPCR选择性偶联下游不同G蛋白亚型的关键结构基础。<\/div>","shrz":"&nbsp;","puburl":"http://sourcedb.simm.cas.cn/zw/gb2020/yjzz/202305/t20230509_6750926.json"});