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陈琍 博士

发布日期:2024-04-28    作者:广西糖尿病系统医学重点实验室     来源: 广西糖尿病系统医学重点实验室    

陈琍

邮 箱:chenli@glmc.edu.cn

职 称:研究员

实验室:广西糖尿病系统医学重点实验室

地 址:广西桂林市临桂区致远路1号,桂林医学院,基础医学院2106室

个人介绍:

陈琍,女,桂林医学院研究员,广西糖尿病系统医学重点实验室常务副主任。先后以课题第一主导人的身份,在国外获得欧盟项目基金1项,北欧地区国际基金项目3项,丹麦国家级全国公开招选的基金项目7项,丹麦地区级的基金项目5项,和国内的国际合作项目2项,其他以课题主要参与人申请和参与一线工作的主要大课题6项。2020年回国后获得2项国家自然科学基金。有1项美国专利。2012年获欧洲钙化组织学会年度research fellowship奖。

主要研究方向:1)干细胞不同分化和组织再生控制;2)干细胞因子通过微环境和内分泌系统,对各种组织器官再生和抗老化调控;3)干细胞因子对肿瘤的发生发展、骨质疏松、关节炎、肥胖、糖尿病、认知障碍等老化性疾病的病理调控;4)靶标抗老化的单抗药物、高分子化学药物、小分子化学药物的筛选、开发和疗效研究;5)高分子药物递送材料的合成与检测;6)抗老化性疾病的中药的抽提和分析。

Nature Communications,Stem Cells, Cell Death & Disease,Oncotarget,Molecular Therapy-Nucleic Acid, PLosOne,FEBS letters,Bone,Gene,Molecular Medicine Reports,Oncology Letters等国际科研论文杂志做审稿人。目前是国际干细胞学会(ISSCR),美国钙化组织学会(ASMR),欧洲肿瘤学会(ESMO), 欧洲钙化组织学会(ECTS),丹麦干细胞学会(DASCS),丹麦糖尿病学会 (DDA),丹麦内分泌学会,国际华人骨研学会(ICMRS)等学会会员。

至2023年12月,共发表48篇科研文章, 44篇SCI,2篇综述。其中17篇第一作者文章, 8篇为通讯作者,JCR一区10篇,JCR二区6篇。33篇发表在2011年以后。所有已发表文章引用次数(Citations)为2762次,H-index为30,i10-index为41。

教育经历:

2001-2004,博士,丹麦奥尔堡大学(Aalborg University)

1997-2000,理学硕士,复旦大学上海医学院

1989-1993,理学学士,复旦大学生命科学院

工作经历:

2019.12-至今,桂林医学院广西肿瘤免疫与微环境调控重点实验室、广西糖尿病系统医学重点实验室。研究员。

2009.4 -2023.12,丹麦南丹麦大学(SDU),欧登塞大学附属医院(OUH),临床分子内分泌研究室。助理教授,博士博士后导师

2006.2 - 2009.3,美国国家卫生研究院(NIH),美国国家肿瘤研究所(NCI)。博士后

2004.7 - 2006.1,丹麦南丹麦大学医学生物工程中心。研究助理

2001.1 - 2001.6,丹麦奥胡斯大学医院内分泌系。访问学者

1995.7 - 2000.12,复旦大学国家医学神经生物重点实验室。助教、讲师

1993.8 - 1994.6,复旦大学细胞卫生部分子病毒重点实验室。研究助理

目前主持的科研项目:

(1)国家自然基金项目(32060155):骨髓干细胞分泌因子KIAA1199对骨和脂肪分化以及代谢的调控(2022.1-2026.12)

(2)国家自然基金项目(82260284):骨和骨髓干细胞分泌因子KIAA1199对骨老化及相关疾病的作用和机制的研究(2020.1-2024.12)

代表性论文

1.Chen L(corresponding and first author), Shi K, Ditzel N, Qiu W, Figeac F, Nielsen LHD, Tencerova M, Kowal JM, Ding M, Andreasen CM, Andersen TL, Kassem M. KIAA1199 deficiency enhances skeletal stem cell differentiation to osteoblasts and promotes bone regeneration.Nat Commun.2023 Apr 10;14 (1): 2016.

2.Chen L(corresponding and first author), Shi K, Qiu W, Aagaard L, Kassem M. Generation of Inducible CRISPRi and CRISPRa Human Stromal/Stem Cell Lines for Controlled Target Gene Transcription during Lineage Differentiation.Stem Cells Int.2020 Aug 19;2020:8857344.

3.Chen L(corresponding and first author), Shi K, Andersen TV, Qiu W, Kassem M. KIAA1199 is a secreted molecule that enhances osteoblastic stem cell migration and recruitment.Cell Death & Disease.2019 Feb 12;10(2):126.

4.Chen L(corresponding and first author), Hu H, Qiu W, Shi K, Kassem M. Actin depolymerization enhances adipogenic differentiation in human stromal stem cells.Stem Cell Res.2018 Mar 18;29:76-83.

5. Kristensen LP*, Chen L*, (共同第一作者), Nielsen MO, Qanie DW, Kratchmarova I, Kassem M, Andersen JS. Temporal Profiling and Pulsed SILAC Labeling Identify Novel Secreted Proteins during ex vivo Osteoblast Differentiation of Human Stromal Stem Cells.Mol Cell Proteomics.2012 Jul 16.

6. Choksi S*, Lin Y*, Pobezinskaya Y*, Chen L* (共同第一作者), Liu ZG etc. A Novel HIF-1 Target, ATIA, Protects Cells From Apoptosis by Modulating the Mitochondrial Thioredoxin TRX2.Mol. Cell.2011 June 10; 42 (5): 597-609.

7. Chen L (corresponding and first author), Holmstrøm K, Qiu W, Ditzel N, Shi K, Hokland L, Kassem M. MicroRNA-34a Inhibits Osteoblast Differentiation and In Vivo Bone Formation of Human Stromal Stem Cells.Stem Cells.2014 Apr; 32 (4): 902-12.

8. Jafari A, Qanie D, Andersen TL, Zhang Y, Chen L, Postert B, Parsons S, Ditzel N, Khosla S, Johansen HT, Kjærsgaard-Andersen P, Delaisse JM, Abdallah BM, Hesselson D, Solberg R, Kassem M. Legumain Regulates Differentiation Fate of Human Bone Marrow Stromal Cells and Is Altered in Postmenopausal Osteoporosis.Stem Cell Reports.2017 Feb 14;8(2):373-386. .

9.Jafari A, Isa A, Chen L, Ditzel N, Zaher W, Harkness L, Johnsen HE, Abdallah BM, Clausen C, Kassem M. TAFA2 induces skeletal(stromal)stem cell migration through activation of Rac1-p38 signaling.Stem Cells.2019 Mar;37(3):407-416.(IF: 6.52)

10.Chang CC, Venø MT, Chen L, Ditzel N, Le DQS, Dillschneider P, Kassem M, Kjems J. Global MicroRNA Profiling in Human Bone Marrow Skeletal-Stromal or Mesenchymal-Stem Cells Identified Candidates for Bone Regeneration.Mol Ther.2018 Feb 7;26(2):593-605.

11. Chen L, Qanie D, Jafari A, Taipaleenmaki H, Kassem M etc. Delta-like 1/Fetal antigen-1 (Dlk1/FA1) is A Novel Regulator of Chondrogenic Cell Differentiation via Inhibition of Akt-dependent Pathway.J. Biol. Chem.2011; Sept. 16; 37: 32140-32149 (IF: 4.77)

12.Ali D, Chen L, Kowal JM, Okla M, Manikandan M, AlShehri M, AlMana Y, AlObaidan R, AlOtaibi N, Hamam R, Alajez NM, Aldahmash A, Kassem M, Alfayez M. Resveratrol inhibits adipocyte differentiation and cellular senescence of human bone marrow stromal stem cells.Bone.2020 Apr;133:115252.

13. Jafari A, Siersbaek MS, Chen L, Qanie D, Zaher W, Abdallah BM, Kassem M. Pharmacological Inhibition of PRKG1 Enhances Bone Formation by Human Skeletal Stem Cells through Activation of RhoA-Akt Signaling.Stem Cells.2015 Jul; 33(7): 2219-31. (IF: 5.9)

14. Chen L (corresponding and first author), Shi K, Frary CE, Ditzel N, Hu HM, Qiu W, Kassem M. Inhibiting Actin Depolymerization Enhances Osteoblast Differentiation and Bone Formation in Human Stromal Stem Cells.Stem Cell Research, 2015 Jun 30;15 (2): 281-289.

15.Taipaleenmäki H, Harkness L, Chen L, Larsen KH, Säämänen AM, Kassem M, Abdallah BM. The Crosstalk between Transforming Growth Factor-β1 and Delta Like-1 Mediates Early Chondrogenesis During Embryonic Endochondral Ossification.Stem Cells.2012 Feb; 30(2):304-13.

16. Chen L, Fink T, Ebbesen P and Zachar V. Temporal Transcriptome of Mouse ATDC5 Chondroprogenitors Differentiating under Hypoxic Conditions.Exp. Cell Research.2006 Jun 10; 312 (10):1727-44.

17. Chen L, Fink T, Ebbesen P and Zachar V. Optimised Chondrogenesis of ATDC5 Cells through Sequential Regulation of Oxygen Tensions.Tissue Engineering. 2006; Mar;12 (3): 559-67.

18. Chen L, Fink T, Ebbesen P, and Zachar V. Hypoxic Treatment Inhibits Insulin-induced Chondrogenesis of ATDC5 Cells despite Up-regulation of DEC1.Connective Tissue Research.2006;47(3):119-23. (IF: 2.11)

19. Chen L, Fink T, Zhang X, Ebbesen P and Zachar V. Temporal Analysis of A Selected Transcriptome During of Mouse ATDC5 Progenitors.Differentiation. 2005, 73: 350-63. (IF: 3.9)

20. Chen L, Ma SL and Liu XD etc. Transcriptional Activation of Immediate-early gene ETR101 by human T-cell Leukaemia Virus Type I Tax Protein.J. General Virology.2003, 84: 3203-3214. (IF: 3.0)

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