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个人概况:
南开大学生命科学学院副院长。国家“优秀青年科学基金”获得者。美国西北大学博士毕业,在美国哈佛医学院完成博士后研究。
主要从事胚胎干细胞和早期胚胎发育方面的研究。发现Erk信号在小鼠胚胎干细胞自我更新和端粒长度维持中必不可少的作用。已在包括Cell、Nature、PNAS、CellResearch等杂志上发表论文40余篇,他引超过一千次。
研究方向:
1. 维持和建立发育多能性的分子机制;
2. 小鼠胚胎早期发育中细胞命运决定的机制;
3. X染色体失活的分子机制;
4. 高危神经母细胞瘤“分化障碍”的分子机制。
招生方向:干细胞与发育生物学
1. NCSF优秀青年项目:干细胞干性维持与自我更新,2017.01-2019.12,130万元;
2. NCSF 面上项目:囊胚中Hippo信号通路的调控机制的研究,2017.01-2020.12,60万元;
4. NCSF 面上项目:Erk调控多能性维持和端粒稳态的机制研究,2019.01-2022.12,60万元;
5. 重点研发计划:高危神经母细胞瘤“分化障碍”的分子机制研究,2018.09-2020.12,200万元;
6. 天津市杰出青年基金:Erk调控多能性和端粒长度的分子机制,2018.10-2022.09,100万元。
1. Zhao T, Cai M, Liu M, Su G, An D, Moon B, Lyu G, Si Y, Chen L*, Lu W* (2020) lncRNA 5430416N02Rik promotes the proliferation of mouse embryonic stem cells by activating Mid1 expression through 3D chromatin architecture. Stem Cell Reports, 14:493-505.
2. Li P, Gao L, Cui T, Zhang W, Zhao Z, and Chen L* (2020) Cops5 safeguards genomic stability of embryonic stem cells through regulating cellular metabolism and DNA repair. Proc Natl Acad Sci U S A, 117:2519-2525.
3. Li P, Ding N, Zhang W, and Chen L* (2018) COPS2 Antagonizes OCT4 to Accelerate the G2/M Transition of Mouse Embryonic Stem Cells. Stem Cell Reports, 11: 317-324.
4. Shi X, Yin Z, Ling B, Wang L, Liu C, Ruan X, Zhang W, and Chen L* (2017) Rho differentially regulates the Hippo pathway by modulating the interaction between Amot and Nf2 in the blastocyst. Development, 144:3957-3967.
5. Zhang W, Ni P, Mou C, Zhang, Y, Guo H, Zhao T, Loh YH*, and Chen L* (2016) Cops2 promotes pluripotency maintenance by Stabilizing Nanog Protein and Repressing Transcription. Sci Rep, 6:26804.
6. Chen H, Guo R, Zhang Q, Guo H, Yang M, Wu Z, Gao S, Liu L*, and Chen L* (2015) Erk signaling is indispensable for genomic stability and self-renewal of mouse embryonic stem cells. Proc Natl Acad Sci U S A, 112:E5936-5943.
7. Chen L, Yabuuchi A, Eminli S, Takeuchi A, Lu C. W, Hochedlinger K and Daley G Q* (2009) Cross-regulation of the Nanog and Cdx2 promoters. Cell Res, 19:1052-1061.
8. Chen L and Widom J* (2005) Mechanism of transcriptional silencing in yeast. Cell, 120:37-48.
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