基本情況
鄭允文醫學博士,特聘教授,博士生導師,研究領域為干細胞與再生醫學,從事中內胚層干細胞和肝膽胰等消化器官體性干細胞的分離鑒定及細胞移植治療研發20余年,致力于前癌干細胞的發生機理研究與靶向藥物開發,近年聚焦胎盤組織干細胞、細胞重編程、干細胞基因編輯、3D類器官再構建和移植治療及血液肝臟雙人源化大鼠的研發工作,并特別傾注于人多能性誘導干細胞(iPS細胞)和胚胎干細胞(ES細胞)的功能性細胞分化誘導及其在仿真疾病模擬與創藥研究中的應用。
主持和參與日本文部省、日本學術振興會、日本學術技術振興機構、國家自然科學基金等研究課題20余項,發表SCI論文110余篇,在中日美德加新韓7國獲15項發明專利授權,中日美歐新韓澳等國共申請專利11件次。主導模擬器官自發形成所需微小環境研究,在世界上首先利用iPS細胞誘導并構建用于移植治療的肝性類器官(Nature 2013),入圍科學雜志2013年度的“科學突破”,并遴選為Discovery雜志2013年度科學進展Top5。此外,參與創造性地構建了腫瘤類器官模型(Nat Cell Biol 2019)并直接主導患者iPS細胞由來誘導黑素細胞移植治療研究(Cell Rep 2019),世界首次構建置換率超30%的肝臟人源化大鼠(Adv Sci 2021),利用人類iPS細胞首次實證衰老致肝細胞可塑性損害的本質為組蛋白低乙酰化,為老年人肝臟再生能力的改善找到切入點(Hepatology 2022)。還擔任Elsevier出版社特邀編輯,領銜30余人編撰團隊,總結了干細胞與細胞重編程以及肝腫瘤相關領域的最新研究成果,編著出版"Stem Cells and Cancer in Hepatology"英文學術專著1部。
聯系方式
529020廣東江門市東成村22號五邑大學藥學與食品工程學院
E-mail:ywzheng@hotmail.com
教育經歷
1986南京大學,動物學專業,理學學士;
1989南京大學,細胞生物學,理學碩士;
2003筑波大學(日本),生理學專業,醫學博士.
科研經歷
1989- 國家環境保護部南京環科所,助理研究員;
1996- 筑波大學(日本)醫學院臨床醫學系,助理研究員;
2003- 日本學術振興會,博士后;橫濱市立大學(日本)醫學部臟器再生醫學系,特別研究員,干細胞與再生醫學;
2005- 橫濱市立大學(日本)醫學部臟器再生醫學系,助理教授,干細胞與再生醫學;
2015- 筑波大學(日本)醫學醫療系,副教授/PI研究員,干細胞與再生醫學;
橫濱市立大學(日本)醫學研究科臟器再生醫學系, 客座副教授;
2022-東京大學(日本)醫科學研究所,干細胞治療研究中心再生醫學方向項目研究員;
東京理科大學(日本)藥學部,生命創藥科學科分子醫科學方向客座教授;
2023-五邑大學生物科技與大健康學院,廣東省醫學大動物模型重點實驗室,特聘教授,博士生導師.
榮譽獎項與學術活動
江蘇省高層次創新創業人才,江蘇特聘醫學專家;
日本學術振興會特別研究員/博士后(Postdoctoral Fellowship of JSPS);
日本臟器保存生物醫學會評議員/理事(Japan Society for Organ Preservation and Biology);
日本醫生物學研究會召集人(Japan Liver Biology Study Group);
日本再生醫療學會會員(Japanese Society for Regenerative Medicine);
日本癌學會會員(Japanese Cancer Association);
日本肝細胞研究會會員(Japanese Society for Hepatocellular Research);
國際干細胞研究學會會員(International Society for Stem Cell Research);
學術雜志編委:PLoS One, World Journal of Stem Cells, Cells;
學術雜志特邀編委: Stem Cells International, JOVE.
主要研究方向
1. 多能性干細胞的分化誘導與組織再構建及疾病模型;
2. 多能性干細胞由來肝類器官與人源化大鼠及創新藥物研發;
3. 組織干細胞與成瘤機理及細胞移植治療模型;
4. 肝再生與血液互作;
5. 日夜節律與神經內分泌及代謝調控.
近五年主要研究課題
1. 國家自然科學基金面上項目 基于hiPSC來源肝類器官與血液微環境互作模型的NASH動態模擬與藥物篩選 2023.01-2026.12 核心參與;
2. 日本東京大學醫科學研究所國際合作項目 iPSC由來肝性類器官的肝臟人源化大鼠的創出2022.04-2025.03 主持;
3. 國家自然科學基金面上項目 患者iPSC來源肝組織構成細胞的高效誘導擴增及其功能性肝臟類器官的構建與移植評估 2021.01-2024.12 主持;
4. 日本學術振興會基盤研究B 體性干細胞用于治療肝硬化肝衰竭的新型再生醫療核心技術的研究開發2018.04-2022.03 主持;
5. 國家自然科學基金面上項目 肝臟類器官的自律性形成和具有人源化免疫系統的人肝嵌合大鼠的構建 2018.01-2021.12 主持;
6. 日本學術振興會萌芽研究 具有人源化肝臟和免疫系統的肝病模型的構建 2016.04-2019.03 主持.
近五年主要論著(*第一作者,#通訊作者)
1. Tan C, Ding M, Zheng YW#. The Values and Perspectives of Organoids in the Field of Metabolic Syndrome. Int J Mol Sci 2023, 24, 8125.
2. Liu LP#, Li MH, Zheng YW#. Hair Follicles as a Critical Model for Monitoring the Circadian Clock. Int J Mol Sci. 2023;24(3):2407.
3. Nie YZ, Zheng YW#, Taniguchi H#. Improving the repopulation capacity of elderly human hepatocytes by decoding aging-associated hepatocyte plasticity. Hepatology. 2022;76(4):1030-45.
4. Chen YY, Liu LP, Zhou H, Zheng YW#, Li YM#. Recognition of Melanocytes in Immuno-Neuroendocrinology and Circadian Rhythms: Beyond the Conventional Melanin Synthesis. Cells. 2022;11(13):2082.
5. Zhang YX, Chen SL, Li YM#, Zheng YW#. Limitations and challenges of direct cell reprogramming in vitro and in vivo. Histol Histopathol. 2022;18458.
6. Liu LP*, Zheng DX*, Xu ZF, Zhou HC, Wang YC, Zhou H, Ge JY, Sako D, Li M, Akimoto K, Li YM#, and Zheng YW#. Transcriptomic and Functional Evidence Show Similarities between Human Amniotic Epithelial Stem Cells and Keratinocytes, Cells (Basel) 2021; 11(1):70.
7. Zhang L*, Ge JY*, Zheng YW*,#, Sun Z, Wang C, Peng Z, Wu B, Fang M, Furuya K, Ma X, Shao Y, Ohkohchi N, Oda T, Fan J, Pan G, Li D#, Hui L#. Survival-Assured Liver Injury Pre-Conditioning (SALIC) enables robust expansion of human hepatocytes in Fah-/-Rag2-/-IL2rg-/- rats. Adv Sci (Weinh) 2021; 8(19): e2101188.
8. Furuya K*, Zheng YW*,#, Ge JY, Zhang L, Furuta T, Liang C, Abe H, Yagi H, Hamada H, Isoda H, Hui L, Ohkohchi N, Oda T. The evidence of a macrophage barrier in the xenotransplantation of human hematopoietic stem cells to severely immunodeficient rats. Xenotransplantation 2021; 28(4): e12702.
9. Zhou H*, Wang Y*, Liu LP#, Li YM#, Zheng YW#, Gene Editing in Pluripotent Stem Cells and Their Derived Organoids, Stem Cells Int 2021; 2021:8130828.
10. Wang Y, Cao D, Chen SL, Li YM, Zheng YW#, Ohkohchi N. Current trends in three-dimensional visualization and real-time navigation as well as robot-assisted technologies in hepatobiliary surgery. World J Gastrointest Surg 2021;13(9):904-22.
11. Cao D*, Ge JY*, Wang Y, Oda T, Zheng YW#. Hepatitis B virus infection modeling using multi-cellular organoids derived from human induced pluripotent stem cells. World J Gastroenterol 2021;27(29):4784-801.
12. Xu MX*, Liu LP*, Li YM#, Zheng YW#. The Opportunities and Challenges regarding Induced Platelets from Human Pluripotent Stem Cells. Stem Cells Int 2021;2021:5588165.
13. Ge JY*, Zheng YW*,#, Tsuchida T, Furuya K, Isoda H, Taniguchi H#, Ohkohchi N and Oda T. Hepatic stellate cells contribute to liver regeneration through galectins in hepatic stem cell niche. Stem Cell Res Ther. 2020; 11: 425.
14. Fang M*, Liu LP*, Zhou H, Li YM#, Zheng YW#. Practical choice for robust and efficient differentiation of human pluripotent stem cells. World J Stem Cells 2020;12(8):752-60.
15. Guo NN, Liu LP, Zheng YW#, Li YM#. Inducing human induced pluripotent stem cell differentiation through embryoid bodies: A practical and stable approach. World J Stem Cells 2020. 12(1): 25-34.
16. Sun L, Wang Y, Cen J, Ma X, Cui L, Qiu Z, Zhang Z, Li H, Yang RZ, Wang C, Chen X, Wang L, Ye Y, Zhang H, Pan G, Kang JS, Ji Y, Zheng YW#, Zheng S#, and Hui L#. Modeling liver cancer initiation with organoids derived from directly reprogrammed human hepatocytes. Nat Cell Biol 2019.21(8):1015-26.
17. Furuya K, Zheng YW#, Sako D, Iwasaki K, Zheng DX, Ge JY, Liu LP, Furuta T, Akimoto K, Yagi H, Hamada H, Isoda H, Oda T and Ohkohchi N. Enhanced hepatic differentiation in the subpopulation of human amniotic stem cells under 3D multicellular microenvironment. World J Stem Cells 2019. 11(9):705-21.
18. Guo NN, Liu LP, Zhang YX, Cai YT; Guo Y, Zheng YW#, Li YM#. Early prediction of the differentiation potential during the formation of human iPSC-derived embryoid bodies. Biochem Biophys Res Commun 2019. 516(3):673-79.
19. Liu LP, Li YM#, Guo NN, Li S, Ma XL, Zhang YX, Gao YM, Huang JL, Zheng DX, Wang LY, Xu H, Hui L#, Zheng YW#. Therapeutic potential of patient iPSC-derived iMelanocytes in autologous transplantation. Cell Rep 2019. 27(2):455-66.e5.
20. Ge JY, Zheng YW#, Liu LP, Isoda H and Oda T. Impelling force and current challenges by chemicals in somatic cell reprograming and expansion beyond hepatocytes. World J Stem Cells 2019. 11(9):650-65.
21. Liu LP, Zheng YW#. Predicting differentiation potentials of human pluripotent stem cells: Possibilities and challenges. World J Stem Cells 2019.11(7): 375-82. (Editorial).
22. Nie YZ*, Zheng YW*,#, Miyakawa K, Murata S, Zhang RR, Sekine K, Ueno Y, Takebe T, Wakita T, Ryo A, Taniguchi H#. Recapitulation of hepatitis B virus-host interactions in liver organoids from human induced pluripotent stem cells. EBioMedicine 2018; 35:114-23 (Cover image).
23. Zhang RR*, Zheng YW*,#, Li B, Nie YZ, Ueno Y, Tsuchida T, Taniguchi H#. Hepatic stem cells with self-renewal and liver repopulation potential are harbored in CDCP1-positive subpopulations of human fetal liver cells. Stem Cell Res Ther 2018. 9(1):29.
24. Nie YZ*, Zheng YW*,#, Ogawa M, Miyagi E, Taniguchi H#. Human liver organoids generated with single donor-derived multiple cells rescue mice from acute liver failure. Stem Cell Res Ther 2018. 9(1):5.
25. Liu LP, Li YM, Guo NN, Wang LY, Isoda H, Ohkohchi N, Taniguchi H and Zheng YW#. Generation of liver organoids and their potential applications. In Stem Cells and Cancer in Hepatology: From Essentials to Application (edited by Zheng YW). ELSEVIER, 2018, pp115-44. ISBN 9780128123010.