教师简介

姓名：	王超
性别：	男
系别：	动物学与动物生理学
职称：	教授
学位：	博士

王超 博士，中国农业大学，生物学院，教授，硕士/博士生导师。

学习与工作经历

1993年- 1997年，宁夏大学，临床兽医学学士

2000年- 2003年，西北农林科技大学，临床兽医学硕士

2003年- 2006年，中国农业大学，生理学博士

1997年—2006年，宁夏大学农学院讲师；

2006年—2008年，中国农业大学动物医学院博士后；

2008年—2014年，首都医科大学基础医学院副教授；

2009年—2010年，美国明尼苏达大学高级访问学者。

2014年－至今，中国农业大学生物学院副教授，教授。

研究方向

动物生理学方向。雌性哺乳动物生殖生理：表观遗传修饰与卵泡发育和卵母细胞成熟的关系；代谢异常对卵泡发育和卵母细胞成熟的影响机制。

主讲课程

《生理学原理》、《动物生理学》、《动物生理学实验》、《生殖内分泌》及《模式实验动物学》

联系方式

email：wangcam at cau.edu.cn；电话：010-62733456

发表文章

1) Zhu Z, He M, Zhang T, Zhao T, Qin S, Gao M, Wang W, Zheng W, Chen Z, Liu L, Hao M, Zhou B, Zhang H, Wang J, Wang F*, Xia G*, Wang C*. LSD1 promotes the FSH responsive follicle formation by regulating autophagy and repressing Wt1 in the granulosa cells. Sci Bull (Beijing). 2024 Jan 17:S2095-9273(24)00028-8.

2) Meng Gao, Tuo Zhang, Tengxiang Chen, Ziqi Chen, Zijian Zhu, Yang Wen, Shaogang Qin, Yibing Bao, Ting Zhao, Hengxing Li, Longping Liu, Ming Hao, Jianbin Wang, Fengchao Wang, Haibin Wang, Bo Zhou, Hua Zhang, Guoliang Xia^*, Chao Wang^*. Polycomb Repressive Complex 1 Modulates Granulosa Cell Proliferation in Early Folliculogenesis to Support Female Reproduction. Theranostics2024; 14(4):1371-1389.

3) Han J, Wang S, Wang H, Zhang T, Ye Y, Zhao T, Chen Z, Xia G, Wang C*. SIRT1 reduction contributes to doxorubicin-induced oxidative stress and meiotic failure in mouse oocytes. Toxicol Appl Pharmacol.2023 Aug 24:116671.  

4) Liu L, Hao M, Zhang J, Chen Z, Zhou J, Wang C, Zhang H, Wang J. FSHR-mTOR-HIF1 signaling alleviates mouse follicles from AMPK-induced atresia. Cell Rep. 2023 Oct 31;42(10):113158.  

5) Zhou J, Lin L, Liu L, Wang J, Xia G, Wang C*. The transcriptome reveals the molecular regulatory network of primordial follicle depletion in obese mice. Fertil Steril.2023 May 27:S0015-0282(23)00541-1.

6) Zijian Zhu, Shaogang Qin, Tuo Zhang, Meina He, Wenying Zheng, Ting Zhao, Meng Gao, Ziqi Chen, Bo Zhou, Guoliang Xia, Chao Wang*. Pre-granulosa cell derived FGF23 protects oocyte from premature death during primordial follicle formation by regulating p38 MAPK signaling in mouse. Journal of Biological Chemistry.2023. 299(6):104776.

7) Lifan Zhang, Yabo Ma, Xianguo Xie, Changzheng Du, Yan Zhang, Shaogang Qin, Jinrui Xu, Chao Wang, Yi Yang *, Guoliang Xia * hiMSC-derived Exosomes attenuate ovarian granulosa cell apoptosis induced by cyclophosphamide in POI-like mouse model. Molecules. 2023;28(5):2112

8) Wenying Zheng, Tuo Zhang, Ting Zhao, Zijian Zhu, Shaogang Qin, Hao Yan, Meina He, Bo Zhou, Guoliang Xia, Hua Zhang, Chao Wang^*, cAMP controls the balance between dormancy and activation of primordial follicles in mouse ovaries, PNAS Nexus, 2023;  21;2(3): pgad055

9) Jiaqi Zhou^#, Lin Lin^#, Han Cai, Longping Liu, Huarong Wang, Jingwen Zhang, Guoliang Xia, Jianbin Wang, Fengchao Wang*, Chao Wang^*. SP1 impacts the primordial to primary follicle transition by regulating cholesterol metabolism in granulosa cells. The FASEB Journal.2023, 37(2):e22767.

10) Xu Y, Fan S, Liu Y, Shi J, Xie X, Wang X,Wang C, Liu X, Xia G. HDAC1 in the Ovarian Granulosa Cells of Tan Sheep Improves Cumulus Cell Expansion and Oocyte Maturation Independently of the EGF-like Growth Factors. Biology. 2022; 11(10):1464.

11) Zhou Jiaqi, Wang Wenji, Xia Guoliang, Wang Chao*. The programmed death of fetal oocytes and the correlated surveillance mechanisms [J]. Reproductive and Developmental Medicine, 2022, 06(3):181-193.

12) Wei X, Zheng L, Tian Y, Wang H, Su Y, Feng G,Wang C*, Lu Z*. Tyrosine phosphatase SHP2 in ovarian granulosa cells balances follicular development by inhibiting PI3K/AKT signaling. J Mol Cell Biol. 2022 Sep 27;14(7):mjac048.  

13) Dai Y, Bo Y, Wang P, Xu X, Singh M, Jia L, Zhang S, Niu S, Cheng K, Liang J, Mu L, Geng K, Xia G, Wang C, Zhang Y, Zhang H. Asynchronous embryonic germ cell development leads to a heterogeneity of postnatal ovarian follicle activation and may influence the timing of puberty onset in mice. BMC Biol.2022 May 13;20(1):109.

14) Zhou C, Lv M, Wang P, Guo C, Ni Z, Bao H, Tang Y, Cai H, Lu J, Deng W, Yang X, Xia G, Wang H, Wang C*, Kong S*. Sequential activation of uterine epithelial IGF1R by stromal IGF1 and embryonic IGF2 directs normal uterine preparation for embryo implantation.J Mol Cell Biol. 2021 Dec 6;13(9):646-661.

15) He M, Zhang T, Yang Y and Chao Wang* (2021) Mechanisms of Oocyte Maturation and Related Epigenetic Regulation. Front Cell Dev Biol.2021 9:654028

16) Yan Zhang#, Ye Wang#, Xie’an Feng, Shuo Zhang, Xueqiang Xu, Lingyu Li, Shudong Niu, Yingnan Bo,Chao Wang, Zhen Li, Guoliang Xia, Hua Zhang*. Oocyte-derived microvilli control female fertility by optimizing the ovarian follicle selection in miceNat Commu. 2021 12:2523

17) Tuo Zhang#, Meina He#, Lihua Zhao#, Shaogang Qin, Zijian Zhu, Xinhua Du, Bo Zhou, Yi Yang, Xinfeng Liu, Guoliang Xia, Tengxiang Chen, Yuanxi Wang, Hua Zhang*, Chao Wang* HDAC6 regulates primordial follicle activation through mTOR signaling pathway. Cell Death Dis.2021 12(6):559.

18) Jun Han, Huarong Wang, Tuo Zhang, Ziqi Chen, Ting Zhao, Lin Lin, Guoliang Xia, Chao Wang*. Resveratrol attenuates doxorubicin-induced meiotic failure through inhibiting oxidative stress and apoptosis in mouse oocytes. Aging 2020 12(9):7717-7728.  

19) Quan Q, Wang X, Lu C, Ma W, Han J, Xia G, Yang G* and Wang C*. Association of extracellular matrix microarchitecture and three-dimensional collective invasion of cancer cells. Biotech Histochem.2020 95(8)605-612.

20) Quan Qianghua, Wang Xudong, Lu Chunyang, Ma Wenzong, Wang Yugang, Xia Guoliang, Wang Chao*, Yang Gen*. Cancer stem-like cells with hybrid epithelial/mesenchymal phenotype leading the collective invasion. Cancer Science. 2020 111:467-476.

21) Meina He#, Tuo Zhang#, Zijian Zhu, Shaogang Qin, Huarong Wang, Lihua Zhao, Xinran Zhang, Jiayi Hu, Jia Wen, Han Cai, Qiliang Xin, Qirui Guo, Lin Lin, Bo Zhou, Hua Zhang, Guoliang Xia, Chao Wang*. LSD1 Contributes to Programmed Oocyte Death by Regulating the Transcription of Autophagy Adaptor SQSTM1/p62. Aging Cell 2020 19(3):e13102.

22) Huarong Wang#, Han Cai#, Xiao Wang#, Meiling Zhang, Bingying Liu, Ziqi Chen, Tingting Yang, Junshun Fang, Yanhao Zhang, Wei Liu, Jun Han, Qirui Guo, Hua Zhang, Haibin Wang, Guoliang Xia and Chao Wang*. HDAC3 maintains oocyte meiosis arrest by repressing amphiregulin expression before the LH surge. Nat Commu. 2019 10(1):5719

23) Qirui Guo#, Junhong Li#, Liang Zhong, Han Cai, Huarong Wang, Hao Yan, Guoliang Xia, Youmin Kang*, Chao Wang* Prostaglandin-E2 deficiency during late pregnancy and the associated increase in interleukin-1β derived from periaortic lymph nodes lead to abortion. Mol Hum Reprod.2019 25(12):825-837

24) Tuo Zhang#, Xinhua Du#, Lihua Zhao#, Meina He, Lin Lin, Chuanhui Guo, Xinran Zhang, Jun Han, Kun Huang, Guanghong Sun, Hao Yan, Lei Yan, Guoliang Xia, YingYing Qin*, Chao Wang*. SIRT1 facilitates primordial follicle recruitment independent of deacetylase activity through directly modulating Akt1 and mTOR transcription. The FASEB J.2019 33(12):14703-14716.  

25) Han Cai†, Bingying Liu†, Huarong Wang†, Guanghong Sun, Lizhao Feng, Ziqi Chen, Jiaqi Zhou, Jiawei Zhang, Tuo Zhang, Meina He, Tingting Yang, Qirui Guo, Zhen Teng, Qiliang Xin, Bo Zhou, Hua Zhang, Guoliang Xia, Chao Wang*. SP1 governs primordial folliculogenesis by regulating pregranulosa cell development in mice. J Mol Cell Biol.2019 12(3):230-244.

26) Jinhua Lu#, Weiwei Wu#, Qiliang Xin#, Chan Zhou, Jianqi Wang, Zhangli Ni, Dong Liu, Yingchun Xu, Yongqin Yu, Ningjie Yang, Yang Sun, Bo He, Shuangbo Kong, Shu-Min Wang*, Chao Wang* Haibin Wang*. Spatiotemporal coordination of trophoblast and allantoic Rbpj signaling directs normal placental morphogenesis. Cell Death Dis.2019 10(6):438

27) Wen J, Yan H, He M, Zhang T, Mu X, Wang H, Zhang H, Xia G, Wang C*. GSK-3βprotects fetal oocytes from premature death via modulating Tap63 expression in mice. BMC Biol.2019 17(1):23.

28) Hao Yan, Jia Wen, Tuo Zhang, Wenying Zheng, Meina He, Kun Huang, Qirui Guo, Qian Chen, Yi Yang, Guangcun Deng, Jinrui Xu, Zhiqing Wei, Hua Zhang*, Guoliang Xia*, Chao Wang*. Oocyte-derived E-cadherin acts as a multiple functional factor maintaining the primordial follicle pool in mice. Cell Death Dis. 2018 10:160

29) Xinyi Mu, Jia Wen, Qian Chen, Zhengpin Wang, Yijing Wang, Meng Guo, Yi Yang, JinRui Xu, Zhiqing Wei, Guoliang Xia, Mengye Yang, Chao Wang*. Retinoic acid-induced CYP51 nuclear translocation promotes meiosis prophase I process and is correlated with REC8 and STAG3 expression in mice. Biol Open.2018 7(11):bio035626.

30) Kun Huang, Yujie Dang, Pan Zhang, Cong Shen, Xuesong Sui, Guoliang Xia, Yingying Qin, Xue Jiao, Chao Wang*, Ran Huo*, Zi-Jiang Chen*. CAV1 regulates primordial follicle formation via the Notch2 signalling pathway and is associated with premature ovarian insufficiency in humans. Human Reprod. 2018 1-9.

31) Han Cai, Bingying Liu, Tingting Yang, Yi Yang, Jinrui Xu, Zhiqing Wei, Guangcun Deng, Gang Ning, Junxia Li, Jing Wen, Wei Liu, Zhangli Ni, Yuzhen Ma, Meijia Zhang, Bo Zhou, Guoliang Xia, Hong Ouyang* and Chao Wang*. Involvement of PKCε in FSH-induced connexin43 phosphorylation and oocyte maturation in mouse. Biol Open. 2018 7(8):bio034678.

32) Hao Yan, Jiawei Zhang, Jia Wen, Yibo Wang, Wanbao Niu, Zhen Teng, Tongtong Zhao1, Yanli Dai, Yan Zhang, Chao Wang, Yingying Qin, Guoliang Xia, Hua Zhang. CDC42 in oocytes controls the activation of primordial follicles by regulating PI3K signaling in mice. BMC Biol.2018 16(1):73

33) Xiao Wang#, Huarong Wang#, Wei Liu, Zhiyuan Zhang, Yanhao Zhang, Wenqiang Zhang, Zijiang Chen, Guoliang Xia*, Chao Wang*. High level of C-type natriuretic peptide induced by hyperandrogen-mediated anovulation in polycystic ovary syndrome mice. Clin Sci.2018 132:759-776.

34) Kun Huang, Ye Wang, Tuo Zhang, Meina He, Guanghong Sun, Jia Wen, Hao Yan, Han Cai, Guoliang Xia, Chao Wang*. JAK signaling regulates germline cyst breakdown and primordial follicle assembly in mice. Biol Open.2017 7(1):bio029470

35) Qiliang Xin, Shuangbo Kong, Junhao Yan, Jingtao Qiu, Bo He, Chan Zhou, Zhangli Ni, Haili Bao, Lin Huang, Jinhua Lu, Guoliang Xia, Xicheng Liu, Zi-Jiang Chen*, Chao Wang*, and Haibin Wang*. Polycomb subunit BMI1 determines uterine progesterone responsiveness essential for normal embryo implantation. J Clin Invest.2018 128(1):175-189. 

36) Hao Ran, Shuangbo Kong, Shuang Zhang, Jianghong Cheng, Chan Zhou, Bo He, Qiliang Xin, John P. Lydon, Francesco DeMayo, Gen-Sheng Feng, Guoliang Xia, Zhongxian Lu*, Chao Wang*, Haibin Wang*. Nuclear Shp2 directs normal embryo implantation via facilitating the ERα tyrosine phosphorylation by the Src kinase. Proc Natl Acad Sci U S A. 2017 114(18):4816-4821. 

37) Chao Wang*#, Guanghong Sun#, Ye Wang, Nana Kong, Yafei Chi, Leilei Yang, Qiliang Xin, Zhen Teng, Xu Wang, Yujun Wen, Ying Li, and Guoliang Xia Bacterial magnetic particles improve testes-mediated transgene efficiency in mice. Drug Deliv. 2017 24(1):651-659.

38) Chao Wang, Bo Zhou, Guoliang Xia. Mechanisms controlling germline cyst breakdown and primordial follicle formation. Cell Mol Life Sci. 2017 74(14):2547-2566,2567

39) Zhang Yanhao; Wang Huarong; Liu Wei; Yang Ye; Wang Xiao; Zhang Zhiyuan; Guo Qirui; Wang Chao; Xia Guoliang*. Natriuretic peptides improve the developmental competence of in vitro cultured porcine oocytes. Reprod Biol Endocrino.2017 15:1-12

40) Wei Liu, Qiliang Xin, Xiao Wang, Sheng Wang, Huarong Wang, Wenqiang Zhang, Ye Yang, Yanhao Zhang, Zhiyuan Zhang, Chao Wang, Yang Xu, Enkui Duan and Guoliang Xia*. Estrogen receptors in granulosa cells govern meiotic resumption of pre-ovulatory oocytes in mammals. Cell Death Dis. 2017 8(3):e2662

41) Guo M，Zhang C, Wang Y, Feng LZ, Wang ZP, Niu WB, Du XY, Tang W, Li Y, Wang C*, Chen ZW* Progesterone receptor membrane component 1 mediates progesterone-induced suppression of oocyte meiotic proghase I and Primordial folliculogenesis. Sci Rep.2016 6:36869

42) Junshun Fang, Huawei Wang, Liyun Miao, Xia Kuang, Weirui Ma, Chao Wang, Jian Zhang, Guoliang Xia*. Involvement of Protein Acyltransferase ZDHHC3 in Maintaining Oocyte Meiotic Arrest in Xenopus laevis. Biol Reprod. 2016 95 (3): 67, 1-9.

43) Niu W, Wang Y, Wang Z, Xin Q, Wang Y, Feng L, Zhao L, Wen J, Zhang H, Wang C, Xia G*. JNK signaling regulates E-cadherin junctions in germline cysts and determines primordial follicle formation in mice. Development. 2016 143(10):1778-87.

44) Feng L, Wang Y, Cai H, Sun G, Niu W, Xin Q, Tang X, Zhang J, Wang C, Zhang H,  Xia G*. ADAM10-Notch signaling governs the recruitment of ovarian pregranulosa cells and controls folliculogenesis in mice. J Cell Sci.2016 129(11):2202-12.

45) Zhao L, Du X, Huang K, Zhang T, Teng Z, Niu W, Wang C, Xia GL* (2016) Rac1 modulates the formation of primordial follicles by facilitating STAT3-directed Jagged1, GDF9 and BMP15 transcription in mice. Sci Rep.6:23972

46) Teng Z, Wang C#, Wang Y, Huang K, Xiang X, Niu WB, Feng L, Zhao L, Yan H, Zhang H. Gap junctions are essential for murine primordial follicle assembly immediately before birth. Reproduction.2016 151(2):105-15.

47) Zhen Teng, Chao Wang, Yijing Wang, Hua Zhang, Kun Huang, Xi Xiang, Wanbao Niu,Lizhao Feng,Lihua Zhao,Hao Yan,Guoliang Xia. S100A8,an oocyte-specific chemokine,directs the migration of ovarian somatic cells during mice primordial follicle assembly. J Cell Physiol. 2015 230(12):2998-3008.

48) Wang Z, Niu W, Wang Y, Teng Z, Wen J,Xia G, Wang C*. Follistatin288 Regulates Germ Cell Cyst Breakdown and Primordial Follicle Assembly in the Mouse Ovary. PLoS ONE. 2015 10(6):e0129643.

49) Yijing Wang, Zhen Teng, Ge Li, Xinyi Mu, Zhengpin Wang, Lizhao Feng, Wanbao Niu, Kun Huang, Xi Xiang, Chao Wang, Hua Zhang, Guoliang Xia*. Cyclic AMP in oocytes controls meiotic prophase I and primordial folliculogenesis in the perinatal mouse ovary. Development. 2015 142(2):343-351.

50) Xueyun Huo, Shuangyue Zhang, Zhenkun Li, Juan Gao, Chao Wang, Changlong Li,Meng Guo, Xiaoyan Du, Zhenwen Chen. Analysis of the relationship between microsatellite instability andthymic lymphoma induced by N-methyl-N-nitrosourea in C57BL/6Jmice. Mutat Res.2015 771:21–28.

51) Qian Chen, Wenqiang Zhang, Hao Ran, Lizhao Feng, Hao Yan, Xinyi Mu, YingYing Han, Wei Liu, Guoliang Xia, Chao Wang. PKCδ and θ possibly mediate FSH-induced mouse oocyte maturation via NOX-ROS-TACE cascade signaling pathway. PLoS ONE.2014 9(10):e111423.

52) Wenqiang Zhang, Qian Chen, Ye Yang, Wei Liu, Meijia Zhang, Guoliang Xia, Chao Wang*. Epidermal Growth Factor-Network Signaling Mediates Luteinizing Hormone Regulation of BNP and CNP and Their Receptor NPR2 During Porcine Oocyte Meiotic Resumption. Biol Reprod. 2014 81(11):1030-41.

53) Wang HW, Fang JS, Kuang X, Miao LY, Wang C, Xia GL, King ML, Zhang J. Activity of long-chain acyl-CoA synthetase is required for maintaining meiotic arrest in Xenopuslaevis. Biol Reprod. 2012 87(3):1-9.

54) Chao Wang#, Baoshan Xu#, Bo Zhou, Cheng Zhang, Jie Yang, Hong Ouyang, Gang Ning, Meijia Zhang, Jianzhong Shen*, Guoliang Xia*. The interference RNA of CYP51 gene prevents FSH induced mouse follicle enclosed oocyte meiosis maturation. J lipid Res.2009 50:2162-2174.

55) Baoshan Xu#, Chao Wang#, Jie Yang, Guanping Mao, Cheng Zhang, Dan Liu, Ping Tai, Bo Zhou, Guoliang Xia* and Meijia Zhang*. Silencing of mouse hepatic lanosterol 14-alpha demethylase down-regulated plasma low-density lipoprotein cholesterol levels by short-term treatment of siRNA. Biol Pharm Bull. 2008 31(6):1182-1191.

56) Chao Wang#, Huirong Xie#, Xiaoming Song, Gang Ning, Jun Yan, Xiufen Chen, Baoshan Xu, Hong Ouyang, Guoliang Xia*. Lanosterol 14α-demethylase expression in mice ovary and its participation in cumulus-enclosed oocyte spontaneous maturation in vitro. Theriogenology. 2006 66(5): 1156-64.

57) Jin S, Zhang M, Lei L, Wang C, Fu M, Ning G and Xia G. Meiosis activating sterol (MAS) regulates FSH induced meiotic resumption of cumulus cell-enclosed porcine oocytes via PKC pathway. Mol Cell Endocrinol.2006 249: 64-70.

58) Meijia Zhang, Guoliang Xia, Bo Zhou and Chao Wang. Gonadotropin-controlled mammal oocyte meiotic resumption.Front Biosci.2007 12:282-96.  

59) Meijia Zhang, Haiyan Hong, Bo Zhou, Shiying Jin, Chao Wang, Maoyong Fu, songbo Wang and Guoliang Xia*. The gene expression of atrial natriuretic peptide in the oviduct and its functions in pig spermatozoa. J Endocrinol. 2006 189(3):493-507.

著作（近10年）：

1) 主编，《基因修饰小鼠制备常用技术》，中国农业大学出版社 2013，第一版；

2) 主编之一，《动物生理学》，高等教育出版社 2023，第二版；

3）主编之一，《动物生理学实验指导》，中国农业大学出版社 2024，第一版（云享数字化教材）；

4) 副主编，《实验动物外科手术学》，第四军医大学出版社 2012，第一版；

5) 参编，《生殖生物学》，科学出版社，2019， 第二版。

获得专利：

1) 夏国良; 王超; 王华荣; 蔡晗 ; 未成熟卵母细胞的体外成熟培养液及其应用, 美国, US 11,767,506 B2，授权：2023.9.26；

2）夏国良; 王超; 王华荣; 蔡晗 ; 未成熟卵母细胞的体外成熟培养液及其应用, 日本 OP1817-03-0837，授权：2022.8.23；

3）夏国良; 王超; 王华荣; 蔡晗 ; 未成熟卵母细胞的体外成熟培养液及其应用, 中国, 201710920296.2 (专利)，授权：2021.3.2；

4) 夏国良；张延浩；王超 ; 小卵泡卵母细胞的体外成熟培养液及应用, 中国， 201610291108.x (专利)，授权：2021.5.14；

5）夏国良；王超；张拓；何美娜；杜新华；赵立华；Tubastatin A在制备原始卵泡体外激活剂中的应用，中国，202011461141.5，授权：2022.4.6；

6）王超；李颍；唐涛；杨蕾蕾；池亚菲；余辰；陈振文 ; 一种用于通过睾丸注射制备转基因动物的试剂盒, 2015-1-7, 中国, CN201110195423.X，授权：2015.1.7。

获奖情况

1）中国妇幼健康科学技术奖（自然科学奖）胚胎植入的分子调控路径”1等奖，排名第6，2021年。

2）教育部高等学校科学研究优秀成果奖（科学技术）自然科学奖，2等奖，排名第2，2022年。

承担项目及课题

现主持国家重点研发项目子课题2项，国家自然科学基金面上项目2项。

社会兼职

任J Ovarian Research杂志副主编、Animal Reproduction Science、《中国比较医学杂志》和《中国实验动物学报》杂志编委。任中国实验动物学会理事、中国老年医学学会基础与转化医学分会常务委员、中国生理学会生殖科学专业委员会理事、中国畜牧兽医学会动物生理生化学会理事及中国生物化学与分子生物学会脂质与脂蛋白专业委员会青年委员会委员。