何志穎,男,第二軍醫大學博士,現任同濟大學附屬東方醫院再生醫學研究所教授,博士生導師,同濟大學轉化醫學高等研究院研究員、博士生導師,同濟大學附屬東方醫院特聘研究員,同濟大學附屬東方醫院再生醫學研究所執行所長、課題組長。上海市浦江人才,軍隊優秀專業技術人才。中國整形美容協會幹細胞研究與套用分會副秘書長、常務理事;上海醫師志願者聯盟首席醫療專家,美國賓夕法尼亞大學再生醫學研究院成員。
基本介紹
- 中文名:何志穎
- 畢業院校:第二軍醫大學
- 學位/學歷:博士
- 專業方向:幹細胞與再生醫學
- 職務:同濟大學附屬東方醫院再生醫學研究所執行所長、課題組長
人物經歷,研究方向,人物成就,代表論文,
人物經歷
1999年 第二軍醫大學臨床醫學專業醫學學士學位
2000年至2006年 第二軍醫大學細胞生物學專業 理學博士學位
2006年至2009年 中國科學院上海生化細胞 博士後
2011-2017年 第二軍醫大學細胞生物學教研室 副主任、副教授
2014-2016年 美國賓夕法尼亞大學 Perelman醫學院 訪問教授。
現任同濟大學轉化醫學高等研究院研究員、博士生導師,同濟大學附屬東方醫院特聘研究員,同濟大學附屬東方醫院再生醫學研究所執行所長、課題組長。上海市浦江人才,軍隊優秀專業技術人才。中國整形美容協會幹細胞研究與套用分會副秘書長、常務理事;上海醫師志願者聯盟首席醫療專家;美國賓夕法尼亞大學再生醫學研究院成員。
研究方向
1、幹細胞肝向分化、肝向重編程及肝幹細胞生物學
2、肝細胞移植和人源化肝臟
3、肝衰竭、肝硬化等肝病的細胞治療
4、肝細胞衰老與肝癌發生
人物成就
在非供體肝細胞來源、幹細胞肝向分化、肝細胞移植與功能評價、肝細胞衰老機制及衰老逆轉等研究方面取得了系列成果。研究成果先後發表在Nature, Cell Stem Cell, Gastroenterology, Hepatology, Cell Research, American Journal of Pathology, Cell Death & Disease等國際期刊。
作為課題負責人先後主持5項國家自然科學基金、1項國家973計畫課題、1項美國賓夕法尼亞州衛生署基金、1項上海市浦江人才計畫、1項上海市科委重點項目、2項博士後基金及浦東科委和院級科研項目等、累計經費250萬元。共發表論文42篇,其中發表SCI論文18篇,總影響因子162.999。其中以第一作者或共同第一作者或共同通訊作者發表SCI論文10篇,總影響因子93.031,單篇最高25.315。申請專利8項,其中3項已授權,,1項國際PCT專利。參加專著編寫1部,參加國家統編教材編寫3部。
開展幹細胞的肝向分化研究,利用胚胎、肝臟等來源的多種幹細胞進行了系統的肝向分化研究,建立了成熟的幹細胞肝向分化和功能檢測的技術體系(The International Journal of Biochemistry & Cell Biology 2012,第一作者;Gastroenterology 2010,共同通訊作者;Journal of Cellular Biochemistry 2011,共同第一作者);發現胚胎幹細胞肝向分化的c-Kit-EpCAM+細胞中富集了具有肝臟再殖能力和自我更新能力的肝前體細胞,該成果被Connexon Creative公司出版的ESC & iPSC News作為TOP STORY推薦,推薦評論認為這對鑑定和分離人多能性幹細胞分化的功能性肝前體細胞具有重要借鑑意義(Gastroenterology 2010,共同通訊作者)。
開展譜系重編程研究,利用國內研究基礎,在肝向譜系重編程研究方面取得原創性重大進展。首次證明了通過轉染肝臟轉錄因子Gata4, Hnf1α和 Foxa3可以將小鼠成纖維細胞直接誘導為有功能的肝細胞(Nature 2011,第二作者),該項工作被評為2011年度中國科學十大進展之一;首次證明了通過轉染肝臟轉錄因子Hnf1β和Foxa3可以實現小鼠成纖維細胞向肝幹細胞分化的重編程,並證明通過這種重編程方法所產生的肝幹細胞具有與活體內自然存在的肝幹細胞相似的生物學特性,誘導的肝幹細胞可以在體內、外分化為成熟的肝細胞和膽管上皮細胞,各大媒體以“我國肝幹細胞研究取得重大突破”報導了這一研究成果(Cell Stem Cell 2013,共同第一作者);首次證明了通過轉染肝臟轉錄因子FOXA3,HNF1A和HNF4A可以將人成纖維細胞譜系重編程為有功能的肝細胞,獲得的誘導型人肝細胞將在生物醫學研究和製藥工業上具有極大地套用價值(Cell Stem Cell 2014,共同第一作者)。
在全基因組水平上揭示了轉錄因子Foxa2和GATA4在定性內胚層細胞中的結合圖譜,以及GATA4和Foxa2對靶基因的共調控在定型內胚層發育及其向肝細胞分化的過程中的先鋒因子作用(Journal of Molecular Cell Biology 2012,第四作者);開展了肝細胞的衰老機制及衰老逆轉的研究,發現DNA損傷是肝細胞衰老的主要機制,連續移植的肝細胞具有不衰老的特性,衰老的肝細胞經倍體轉換其衰老特性可以逆轉(Hepatology 2014 in press,共同通訊作者)。
開展肝細胞移植技術的套用研究,建立了同時將多個基因導入成體肝實質細胞的技術體系,發現肝細胞經基因修飾後其肝臟再殖能力可大大增強(Hepatology 2008,,第四作者);建立了可推廣套用的人源化肝臟嵌合體小鼠製備的技術方案,建立了人肝細胞分離、移植及功能評價的技術體系(American Journal of Pathology 2010,第一作者;Sci China Life Sci 2011,共同通訊作者);發現肝細胞經FoxM1基因修飾後其肝臟再殖能力可大大增強,這為實現供體肝細胞再殖受體肝臟、實現真正的治療性肝臟再殖提供了實驗方案(Cell Death & Disease, In revision, 共同通訊作者)。
開展肝癌發生髮展的機制研究,發現雙特異性磷酸酶16(DUSP16)通過調控p53和Rb通路、保護腫瘤細胞免於衰老從而促進腫瘤細胞的生長(FEBS J, 2015);套用RNA-seq技術對胃癌的轉錄組特徵進行了分析(Tumour Biol, 2014);
建立了小鼠胚胎幹細胞和腫瘤細胞的細胞融合模型,分析了肝癌細胞重編程後的動態表觀遺傳調控(The Journal of Biological Chemistry 2010,第四作者);建立了基於MRI引導、可套用於胰腺癌靶向治療的MSLN多功能納米載藥脂質體的製備方案(International Journal of Nanomedicine 2012,共同第一作者)。
代表論文
1. Yu B#, He ZY#, You P, Han QW, Xiang D, Chen F, Wang MJ, Liu CC, Lin XW, Borjigin U, Zi XY, Li JX, Zhu HY, Li WL, Han CS, Wangensteen KJ, Shi YF, Hui LJ, Wang X, Hu YP. Reprogramming fibroblasts into bipotential hepatic stem cells by defined factors. Cell Stem Cell 2013, 13(3):328-340. (#共同一作).
2. Huang PY#, Zhang LD#, Gao YM#, He ZY#, Yao D, Wu ZT, Cen J, Chen XT, Liu CC, Hu YP, Lai DM, Hu ZL, Chen L, Zhang Y, Cheng X, Ma XJ, Pan GY, Wang X, Hui LJ. Direct reprogramming of human fibroblasts to functional and expandable hepatocyte cells. Cell Stem Cell 2014; 14(3):370-84. (#共同一作). 入選美國細胞出版社“2014中國年度論文”.
3. Huang PY, He ZY, Ji SY, Sun HW, Xiang D, Liu CC, Hu YP, Wang X, Hui LJ. Induction of functional hepatocyte-like cells from mouse fibroblasts by defined factors. Nature 2011, 475: 386-389.入選科技部“2011年中國十大科學進展”.
4. Wu H#, Zhou X#, Fu GB#, He ZY#, Wu HP#, Zeng M, Zhang HL, You P, Ashton C , Wang X, Wang HY, Yan HX. Reversible transition between hepatocytes and liver progenitors for in vitro hepatocyte expansion. Cell Research 2017, 27(5): 709-712. (#共同一作).
5. Li FM, Liu PY, Liu CC, Xiang D, Deng L, Li WL, Wangensteen KJ, Song JG, Ma Y, Hui LJ, Wei LX, Li LS, Ding XY, Hu YP, He ZY*, Wang X*. Hepatoblast-like progenitor cells derived from embryonic stem cells can repopulate livers of mice. Gastroenterology 2010, 139(6): 2158-2169. e8. (*共同通訊)
6. Wang MJ, Chen F, Li JX, Liu CC, ZhangHB, Xia Y, Yu B, You P, Xiang D, Lu L, Yao H, Borjigin U, Yang GS, Wangensteen LJ, He ZY*, Wang X*, Hu YP*. Reversal of hepatocytes senescence after continuous in vivo cell proliferation. Hepatology 2014, 60(1):349-61. (*共同通訊).
7. He ZY, Zhang HB, Zhang X, Xie DF, Chen YX, Wangensteen KJ, Ekker SC, Firpo M, Liu CC, Xiang D, Zi XY, Hui LJ, Yang GS, Ding XY, Hu YP, Wang X. Liver Xeno-Repopulation with Human Hepatocytes in Fah-/-Rag2-/- Mice after Pharmacological Immunosuppression. American Journal of Pathology 2010, 177(3): 1311-9.
8. Xiang D, Liu CC, Wang MJ, Li JX, Chen F, Yao H, Yu B, Lu L, Borjigin U, Wangensteen KJ, He ZY*, Wang X*, Hu YP*. Non-viral FoxM1 gene delivery to hepatocytes enhances liver repopulation. Cell Death & Disease 2014; 5:e1252. doi: 10.1038/cddis.2014.230. (*共同通訊).
9. He ZY, Deng L, Li YF, Xiang D, Hu JK, Chen YX , Wang MJ, Chen F, Liu CC, Li WL, Zi XY, Wu X, Li GP, Wangensteen KJ, Hu YP, Wang X. Murine Embryonic Stem Cell-derived Hepatocytes Correct Metabolic Liver Disease after Serial Liver Repopulation. The International Journal of Biochemistry & Cell Biology 2012; 44(4): 648-58.
10. Li FM#, He ZY#, Li YF, Liu PY, Chen F, Wang MJ, Zhu HY, Ding XY, Wangensteen KJ, Hu YP, Wang X. Combined Activin A/LiCl/Noggin treatment improves production of mouse embryonic stem cell-derived definitive endoderm cells. Journal of Cellular Biochemistry 2011, 112(4):1022-34. (#共同一作).
11. Deng L#, Ke X#,He Z#, Yang D, Gong H, Zhang Y, Jing X, Yao J, Chen J. A MSLN-targeted multifunctional nanoimmunoliposome for MRI and targeting therapy in pancreatic cancer. International Journal of Nanomedicine 2012, 7: 5053-5065. (#共同一作)
12. Zhao H#, He ZY#, Huang DD, Gao J, Gong YF, Wu HY, Xu AF, Meng XJ, Li ZS. Infusion of bone marrow mesenchymal stem cells attenuates experimental severe acute pancreatitis in rats. Stem Cells International 2016, 2016:7174319. Epub 2016 Sep 18. (#共同一作)
13. Su BL, Liu CC, Xiang D, Zhang HB, Yuan SM, Wang MJ, Chen F, Zhu HY, He ZY*, Wang X, Hu YP*. Xeno-liver repopulation of human hepatocyte in Fah-/-Nod/Scid mice. Sci China Life Sci 2011, 54(3): 1-8. (*共同通訊).
14. Yan F, Wang Y, Zhang W, Chang M,He ZY, Xu J, Shang C, Chen T, Liu J, Wang X, Pei X, Wang Y. Human ES Cell-derived hepatoblasts are an optimal lineage stage for HCV infection. Hepatology 2017 Feb 25.
15. Bao WD, Fan Y, Deng YZ, Long LY, Wang JJ, Guan DX, Qian ZY, An P, Feng YY, He ZY, Wang XF, Koeffler HP, Hu R, Wang J, Wang X, Wang F, Li JJ, Xie D. Iron Overload in Hereditary Tyrosinemia Type 1 Induces Liver Injury through the Sp1/Tfr2/Hepcidin Axis. J Hepatol; 65(1):137-45.
16. Chen F, Yao H, Wang M, Yu B, Liu Q, Li J, He ZY, Hu YP. Suppressing Pitx2 inhibits proliferation and promotes differentiation of iHepSCs. Int J Biochem Cell Biol. 2016; 80:154-162.
17. Zhang H, Zheng H, Mu W, He ZY, Yang B, Ji Y, Hui L. DUSP16 ablation arrests cell cycle and induces cellular senescence. FEBS J 2015, 282(23):4580-94.
18. Zhang FG, He ZY, Wang Q. Transcriptome profiling of the cancer and normal tissues from gastric cancer patients by deep sequencing. Tumour Biol 2014, 35(8):7423-7.
19. Xu C, Lv X, Chen EZ, He ZY, Uyunbilig B, Li G, Ma Y, Hui L, Xie B, Gao Y, Ding X, Hu Y, Hu P, Han JD, Wang X. Genome-wide roles of Foxa2 in directing liver specification. Journal of Molecular Cell Biology 2012; 4: 420–422.
20. Yao JY, Zhang L, Zhang X, He ZY, Ma Y, Hui LJ, Wang X, Hu YP. H3K27 Trimethylation is an Early Epigenetic Event of P16INK4a Silencing for Regaining Tumorigenesis in Fusion Reprogrammed Hepatoma Cells. The Journal of Biological Chemistry 2010, 285(24): 18828-37.
21. Wangensteen KJ, Wilber A, Keng VW,He ZY, Matise I, Wangensteen L, Chen YX, Steer CJ, McIvor RS, Largaespada DA, Wang X, Ekker SC. A facile method for somatic, lifelong manipulation of multiple genes in the mouse liver. Hepatology 2008; 47(5):1714-24.
2. Huang PY#, Zhang LD#, Gao YM#, He ZY#, Yao D, Wu ZT, Cen J, Chen XT, Liu CC, Hu YP, Lai DM, Hu ZL, Chen L, Zhang Y, Cheng X, Ma XJ, Pan GY, Wang X, Hui LJ. Direct reprogramming of human fibroblasts to functional and expandable hepatocyte cells. Cell Stem Cell 2014; 14(3):370-84. (#共同一作). 入選美國細胞出版社“2014中國年度論文”.
3. Huang PY, He ZY, Ji SY, Sun HW, Xiang D, Liu CC, Hu YP, Wang X, Hui LJ. Induction of functional hepatocyte-like cells from mouse fibroblasts by defined factors. Nature 2011, 475: 386-389.入選科技部“2011年中國十大科學進展”.
4. Wu H#, Zhou X#, Fu GB#, He ZY#, Wu HP#, Zeng M, Zhang HL, You P, Ashton C , Wang X, Wang HY, Yan HX. Reversible transition between hepatocytes and liver progenitors for in vitro hepatocyte expansion. Cell Research 2017, 27(5): 709-712. (#共同一作).
5. Li FM, Liu PY, Liu CC, Xiang D, Deng L, Li WL, Wangensteen KJ, Song JG, Ma Y, Hui LJ, Wei LX, Li LS, Ding XY, Hu YP, He ZY*, Wang X*. Hepatoblast-like progenitor cells derived from embryonic stem cells can repopulate livers of mice. Gastroenterology 2010, 139(6): 2158-2169. e8. (*共同通訊)
6. Wang MJ, Chen F, Li JX, Liu CC, ZhangHB, Xia Y, Yu B, You P, Xiang D, Lu L, Yao H, Borjigin U, Yang GS, Wangensteen LJ, He ZY*, Wang X*, Hu YP*. Reversal of hepatocytes senescence after continuous in vivo cell proliferation. Hepatology 2014, 60(1):349-61. (*共同通訊).
7. He ZY, Zhang HB, Zhang X, Xie DF, Chen YX, Wangensteen KJ, Ekker SC, Firpo M, Liu CC, Xiang D, Zi XY, Hui LJ, Yang GS, Ding XY, Hu YP, Wang X. Liver Xeno-Repopulation with Human Hepatocytes in Fah-/-Rag2-/- Mice after Pharmacological Immunosuppression. American Journal of Pathology 2010, 177(3): 1311-9.
8. Xiang D, Liu CC, Wang MJ, Li JX, Chen F, Yao H, Yu B, Lu L, Borjigin U, Wangensteen KJ, He ZY*, Wang X*, Hu YP*. Non-viral FoxM1 gene delivery to hepatocytes enhances liver repopulation. Cell Death & Disease 2014; 5:e1252. doi: 10.1038/cddis.2014.230. (*共同通訊).
9. He ZY, Deng L, Li YF, Xiang D, Hu JK, Chen YX , Wang MJ, Chen F, Liu CC, Li WL, Zi XY, Wu X, Li GP, Wangensteen KJ, Hu YP, Wang X. Murine Embryonic Stem Cell-derived Hepatocytes Correct Metabolic Liver Disease after Serial Liver Repopulation. The International Journal of Biochemistry & Cell Biology 2012; 44(4): 648-58.
10. Li FM#, He ZY#, Li YF, Liu PY, Chen F, Wang MJ, Zhu HY, Ding XY, Wangensteen KJ, Hu YP, Wang X. Combined Activin A/LiCl/Noggin treatment improves production of mouse embryonic stem cell-derived definitive endoderm cells. Journal of Cellular Biochemistry 2011, 112(4):1022-34. (#共同一作).
11. Deng L#, Ke X#,He Z#, Yang D, Gong H, Zhang Y, Jing X, Yao J, Chen J. A MSLN-targeted multifunctional nanoimmunoliposome for MRI and targeting therapy in pancreatic cancer. International Journal of Nanomedicine 2012, 7: 5053-5065. (#共同一作)
12. Zhao H#, He ZY#, Huang DD, Gao J, Gong YF, Wu HY, Xu AF, Meng XJ, Li ZS. Infusion of bone marrow mesenchymal stem cells attenuates experimental severe acute pancreatitis in rats. Stem Cells International 2016, 2016:7174319. Epub 2016 Sep 18. (#共同一作)
13. Su BL, Liu CC, Xiang D, Zhang HB, Yuan SM, Wang MJ, Chen F, Zhu HY, He ZY*, Wang X, Hu YP*. Xeno-liver repopulation of human hepatocyte in Fah-/-Nod/Scid mice. Sci China Life Sci 2011, 54(3): 1-8. (*共同通訊).
14. Yan F, Wang Y, Zhang W, Chang M,He ZY, Xu J, Shang C, Chen T, Liu J, Wang X, Pei X, Wang Y. Human ES Cell-derived hepatoblasts are an optimal lineage stage for HCV infection. Hepatology 2017 Feb 25.
15. Bao WD, Fan Y, Deng YZ, Long LY, Wang JJ, Guan DX, Qian ZY, An P, Feng YY, He ZY, Wang XF, Koeffler HP, Hu R, Wang J, Wang X, Wang F, Li JJ, Xie D. Iron Overload in Hereditary Tyrosinemia Type 1 Induces Liver Injury through the Sp1/Tfr2/Hepcidin Axis. J Hepatol; 65(1):137-45.
16. Chen F, Yao H, Wang M, Yu B, Liu Q, Li J, He ZY, Hu YP. Suppressing Pitx2 inhibits proliferation and promotes differentiation of iHepSCs. Int J Biochem Cell Biol. 2016; 80:154-162.
17. Zhang H, Zheng H, Mu W, He ZY, Yang B, Ji Y, Hui L. DUSP16 ablation arrests cell cycle and induces cellular senescence. FEBS J 2015, 282(23):4580-94.
18. Zhang FG, He ZY, Wang Q. Transcriptome profiling of the cancer and normal tissues from gastric cancer patients by deep sequencing. Tumour Biol 2014, 35(8):7423-7.
19. Xu C, Lv X, Chen EZ, He ZY, Uyunbilig B, Li G, Ma Y, Hui L, Xie B, Gao Y, Ding X, Hu Y, Hu P, Han JD, Wang X. Genome-wide roles of Foxa2 in directing liver specification. Journal of Molecular Cell Biology 2012; 4: 420–422.
20. Yao JY, Zhang L, Zhang X, He ZY, Ma Y, Hui LJ, Wang X, Hu YP. H3K27 Trimethylation is an Early Epigenetic Event of P16INK4a Silencing for Regaining Tumorigenesis in Fusion Reprogrammed Hepatoma Cells. The Journal of Biological Chemistry 2010, 285(24): 18828-37.
21. Wangensteen KJ, Wilber A, Keng VW,He ZY, Matise I, Wangensteen L, Chen YX, Steer CJ, McIvor RS, Largaespada DA, Wang X, Ekker SC. A facile method for somatic, lifelong manipulation of multiple genes in the mouse liver. Hepatology 2008; 47(5):1714-24.