针对我国母猪繁殖力较低的行业问题,实验室常年致力于解析猪繁殖性状的遗传基础与表观遗传调控机制,以TGF-β信号通路和非编码RNA为切入点开展改变卵泡发育命运、改善母猪繁殖力等基础研究工作。近5年发表科研论文如下(#同等贡献、*通讯作者): ① 代表性SCI期刊论文 1、Li Q, Huo Y, Wang S, Yang L, Li Q, Du X*. TGF-β1 regulates the lncRNA transcriptome of ovarian granulosa cells in a transcription activity-dependent manner. Cell Proliferation, 2023, 56(1):e13336. (Q1, IF5Y=7.834). 2、Huo Y, Li Q, Yang L, Li X, Sun C, Liu Y, Liu H, Pan Z, Li Q, Du X*. SDNOR, a novel antioxidative lncRNA, is essential for maintaining the normal state and function of porcine follicular granulosa cells. Antioxidants, 2023, 12(4):799. (TOP10, Q1, IF5Y=7.886). 3、Du X, Liu L, Li Q, Zhang L, Pan Z, Li Q*. NORFA, long intergenic noncoding RNA, maintains sow fertility by inhibiting granulosa cell death. Communications Biology, 2020, 3: 131. (TOP10, Q1, IF5Y=6.816). 4、Du X, Li Q, Yang L, Liu L, Cao Q, Li Q*. SMAD4 activates Wnt signaling pathway to inhibit granulosa cell apoptosis. Cell Death and Disease. 2020, 11: 373. (TOP20, Q1, IF5Y=9.620) 5、Du X, Pan Z, Li Q, Liu H, and Li Q*. SMAD4 feedback regulates the canonical TGF-β signaling pathway to control granulosa cell apoptosis. Cell Death and Disease. 2018, 9: 151. (TOP20, Q1, IF5Y=9.620) 6、Du X, Zhang L, Li X, Pan Z, Liu H, Li Q*. TGF-β signaling controls FSHR signaling-reduced ovarian granulosa cell apoptosis through the SMAD4/miR-143 axis. Cell Death and Disease, 2016, 7, e2476. (TOP20, Q1, IF5Y=9.620) ②其它SCI期刊论文 1、Wang M, Wang Y, Yao W, Du X*, Li Q*. Lnc2300 is a cis-acting long noncoding RNA of CYP11A1 in ovarian granulosa cells. Journal of Cellular Physiology, 2022 (TOP20, Q1, IF5Y=6.398) 2、Yang L, Wang S, Pan Z, Du X*, Li Q*. TGFBR2 is a novel substrate and indirect transcription target of deubiquitylase USP9X in granulosa cells. Journal of Cellular Physiology, 2022, 237: 2969-2979. (TOP20, Q1, IF5Y=6.398) 3、Du X*, Li Q, Yang L, Zeng Q, Wang S, Li Q*. Transcriptomic data analyses reveal that sow fertility-related lincrna NORFA is essential for the normal states and functions of granulosa cells. Frontiers in Cell and Developmental Biology, 2021, 9: 610553. (TOP20, Q1, IF5Y=7.219) 4、Liu L, Li Q, Yang L, Li Q, Du X*. SMAD4 feedback activates the canonical TGF-β family signaling pathways. International Journal of Molecular Science, 2021, 22: 10024 (Q1, IF5Y=6.628) 5、Du X, Liu L, Wu W, Li P, Pan Z, Zhang L, Liu J, Li Q*. SMARCA2 is regulated by NORFA-miR-29c, a novel pathway that controls granulosa cell apoptosis and is related to female fertility. Journal of Cell Science. 2020, 133: jcs249961. (Q2, IF5Y=6.032) 6、Du X, Wang L, Li Q, Wu W, Shang P, Chamba Y, Pan Z, Li Q*. miR-130a/TGF-beta1 axis is involved in sow fertility by controlling granulosa cell apoptosis. Theriogenology, 2020, 157: 407-417. (TOP20, Q1, IF5Y=2.930) 7、Du X, Li Q, Cao Q, Wang S, Liu H, Li Q*. Integrated analysis of miRNA-mRNA interaction network in porcine granulosa cells undergoing oxidative stress. Oxidative Medicine and Cellular Longevity, 2019, 157: 1041583. (Q2, IF5Y=7.454) 8、Du X, Guo J, Cao Q, Yao W, Li Q*. A haplotype variant of Hu sheep follicle-stimulating hormone receptor promoter region decreases transcriptional activity. Animal Genetics, 2019, 7: 583. (TOP20, Q1, IF5Y=3.058) 9、Du X, Li Q*, Pan Z*. Androgen receptor and miRNA-126* axis controls follicle-stimulating hormone receptor expression in porcine ovarian granulosa cells. Reproduction, 2016, 152:161-169. (Q2, IF5Y=4.510) 10、Du X#, Yin H#, Pan Z, Wu W, Shang P, Chamba Y, Li Q*. BMP7 is a candidate gene for reproductive traits in Yorkshire sows. Animal Reproduction Science, 2020, 221: 106598. (Q2, IF5Y=2.281) 11、Li X#, Du X#, Yao W, Pan Z, Li Q*. TGF-beta/SMAD4 signaling pathway activates the HAS2-HA system to regulate granulosa cell state. Journal of Cellular Physiology, 2020, 235: 2260-2272. (TOP20, Q1, IF5Y=5.987) 12、Yin H#, Du X#, Li Q, Wu W, Liu H, Li Q*. Variants in BMP7 and BMP15 3'-UTRs associated with reproductive traits in a large white pig population. Animals, 2020, 9. (Q2, IF2017=1.654) 13、Yang L#, Du X#, Liu L, Cao Q, Pan Z, Li Q*. miR-1306 mediates the feedback regulation of the TGF-beta/SMAD signaling pathway in granulosa cells. Cells, 2019, 8. (Q2, IF5Y=6.663) 14、Yao W, Du X, Zhang J, Wang Y, Wang M, Pan Z, Li Q*. SMAD4-induced knockdown of the antisense long noncoding RNA BRE-AS contributes to granulosa cell apoptosis. Molecular Therapy-Nucleic Acids, 2021, 25:251-263 (TOP10, Q1, IF5Y=8.334) ③ 中文核心期刊论文 1、曾强、关钦泽、王思琪、李齐发、杜星*. 猪CYP11A1基因编码区扩增及核心启动子区的鉴定与分析[J]. 南京农业大学学报, 2022, 45(4):743-751. (一类核心) 2、杜星、刘禄、曾强、李琦琦、李齐发*. 二花脸猪linc-NORFA基因核心启动子鉴定与转录调控分析[J]. 中国农科科学, 2020, 15. (一类核心) 3、吴一尘#, 杜星#, 李平华, 吴艳, 王钧顺, 刘红林, 李齐发*. 苏淮猪VRTN基因克隆、组织表达特征与多态性分析[J]. 中国农业科学, 2016. (一类核心) 4、尹杭, 杜星, 潘增祥, 李强, 刘红林, 李齐发*. 苏淮猪BMP7基因3’-UTR多态性分析[J]. 南京农业大学学报, 2020.(一类核心) 5、曹秋瑜, 姚望, 杜星, 潘增祥, 李齐发*. DCN在猪卵巢颗粒细胞凋亡中的作用[J]. 南京农业大学学报, 2020.(一类核心) ④ 教材出版 《生物统计学实验(第2版)》、副主编、江苏省高等学校重点教材、大学生实践教学改革系列教材、高等学校“十四五”农林规划新形态教材。 ⑤ 授权专利 1、一个用于淘汰低繁殖力湖羊的基因突变位点及其应用,第二发明人,2021.12; 2、一种与母猪总产仔数性状关联的突变位点及其应用,第三发明人,2023.06; 3、一种与猪总产仔数性状相关的lncRNA因果突变位点及其应用,第四发明人,2023.04; |