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何长久

Supervisor of Master's Candidates
Name (Simplified Chinese):何长久
Name (Pinyin):He Changjiu
E-Mail:
School/Department:动物科学技术学院、动物医学院
Education Level:With Certificate of Graduation for Doctorate Study
Business Address:第一综合楼B509
Degree:博士
Professional Title:Associate researcher
Status:Employed
Alma Mater:中国农业大学、四川农业大学
Teacher College:College of Animal Sciences & Technology / College of Veterinary Medicine
Other Contact Information:

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Profile

何长久,博士,副研究员,硕士生导师,中共党员。华中农业大学“青年英才”A岗,动物繁殖学分会理事, 湖北省畜禽遗传资源普查专家组成员。科研上从事雌性动物(羊、牛、小鼠等)繁殖调控与新品种选育的运用基础研究。教学上承担本科生《动物繁殖学》、《动物繁殖学实验》;研究生《动物生殖生理学》、《动物繁殖理论与生物技术》以及《动物繁殖研究进展》等课程讲授。副主编教材《羊生产学》,参编《动物繁殖学》

      本人坚持以探究卵泡发育与排卵调控机制为“立足点”,以优化、创新繁殖技术,提高雌性动物繁殖力为“目标”。累计在"Journal of pineal research", "Aging cell", "Communications biology",“Journal of biological chemistry等权威刊物上发表论文30余篇。亮点学术贡献包括

    (1) 提出了“坝-泵-管道 (Dam-Pump-Pipe)理论模型,合理的解释了卵泡腔从无到有的建立过程(2023);

    (2) 提出了“颗粒细胞层硬化 (GC-layer Stiffening)”新概念,并证实它是防止壁层颗粒细胞在排卵后脱离卵泡残腔的关键机制(2024);

    (3) 从形态学与分子层面绘制了卵泡发育动力学图谱,标记了卵泡发育进程中的关键生物学事件,并由此凝练出促性腺激素依赖期卵泡“三步走”发育模型(2020,2021);

    (4) 证实了受HPG轴控制的卵巢褪黑素旁分泌信号的存在,深入探究了其在平衡“早期卵泡发育”与“促性腺激素依赖期卵泡发育”中的作用(2016,2021,2024)。

       近年来,获Wiley开放科学“中国杰出作者奖”(2023)、英国生殖与生育学会“生殖杂志奖”(2021),并作为第2完成人获得吉林省“自然科学学术成果三等奖”(2018)。担任“Journal of pineal research”,“Communications biology”、"Biology of reproduction”以及“中国畜牧兽医”等多个期刊审稿人,授权专利7项。

       


主要研究论文

[1] Granulosa cell-layer stiffening prevents the granulosa cells from escape the post-ovulatory follicle. BioRxiv, 2024: 2024.02.06.579251(通讯作者,Preprint).

[2] The FSH-mTOR-CNP signaling axis initiates follicular antrum formation by regulating tight junction, ion pumps, and aquaporins. Journal of biological chemistry, 2023, 299(8), 105015 (通讯作者,自然指数期刊).

[3] Melatonin delays ovarian aging in mice by slowing down the exhaustion of ovarian reserve. Communications biology, 2021, 4(1), 534. (通讯作者,Nature旗下刊物).

[4] A mouse model reveals the events and underlying regulatory signals during the gonadotrophin-dependent phase of follicle development. Molecular human reproduction, 2020, 26(12), 920–937. (通讯作者,欧洲生殖与胚胎学会会刊).

[5] A prepubertal mice model to study the growth pattern of early ovarian follicles. International journal of molecular sciences, 2021, 22(10), 5130. (通讯作者).

[6] α-ketoglutarate delays age-related fertility decline in mammals. Aging cell, 2021, 20(2), e13291. (共同1,英国解剖学会会刊).

[7] Alpha-ketoglutarate affects murine embryo development through metabolic and epigenetic modulations (2019). Reproduction, 158(2), 123–133. (共同1,英国生殖与生育力学会会刊).

[8] Melatonin and its receptor MT1 are involved in the downstream reaction to luteinizing hormone and participate in the regulation of luteinization in different species. Journal of pineal research, 2016, 61(3), 279–290. (1作者).

[9] Mitochondria synthesize melatonin to ameliorate its function and improve mice oocyte's quality under in vitro conditions. International journal of molecular sciences, 2016, 17(6), 939. (1作者).

[10] Melatonin-related genes expressed in the mouse uterus during early gestation promote embryo implantation. Journal of pineal research, 2015, 58(3), 300–309. (1作者).





Educational Experience

[1] 2011.7——2016.6
中国农业大学 > 动物遗传育种与繁殖 > Doctoral Degree in Agriculture
[2] 2007.8——2011.9
四川农业大学 > 动物科学 > Bachelor's Degree in Agriculture

Work Experience

[1] 2016.7-Now
华中农业大学