Shih-Hwa Chiou, MD. , Ph.D. 邱士華 講座教授
Distinguished Chair Professor, The Institute of Pharmacology. The Institute of Clinical Medicine & Genomic Center, National Yang Ming Chiao Tung University, Taiwan
Professor, Department of Medical Research, Taipei Veterans General Hospital
Appointment Researcher, Genomics Research Center, Academia Sinica, Taiwan
Email: shchiou@vghtpe.gov.tw
Cell Reprogramming And Ips Technology:
From Basic Development To Clinical Trial Validation
The development of induced pluripotent stem cells (iPSCs) has opened a new era for stem cell research. How to quickly, efficiently, and safely produce specific-lineage differentiation from pluripotent-state cells and iPSCs is still an open question. To overcome this critical obstacle, we performed proteomic analysis to find that Parp1, a key factor for DNA repair, plays a crucial role in regulating the efficiency of cellular reprogramming. Furthermore, the generation of patient- or disease-specific iPSCs therefore holds promising potential for the drug industry and regenerative medicine. Following this concept with using iPSC technology, we have reprogrammed T cells from patients with dry type aged macular degeneration (AMD) into induced pluripotent stem cells (iPSCs) via integration-free episomal vectors and differentiated them into RPE cells that were used as an expandable platform for investigating pathogenesis of the AMD and in-vitro drug screening. Moreover, we demonstrated a plasma treated and laminin coated PDMS film that can enhance the attachment, sustain the survival, and facilitate the functional maturation of iPSC-differentiated retinal pigment epithelial cells (dRPE) seeded on it. The dRPE/PDMS-PmL implant was able to enhance the response to light stimuli in vivo. Taken together, our findings provide the pre-clinical examinations for the prospective clinical application of Human iPSCs, including dRPE/PDMS-PmL subretinal implant, in treating aging degeneration diseases like AMD.
Position
Visiting Scholar, Harvard Medical School / Harvard Stem Cell Institute, USA (January 2016 – March 2016)
Visiting Scholar, Department of Molecular and Experimental Medicine, The Scripps Research Institute (TSRI), USA (March 2007 – August 2007)
Attending Physician, Department of Ophthalmology, Taoyuan Veterans General Hospital (January 2003 – December 2004)
Postdoctoral Research Fellow, Laboratory of Hematopoietic Stem Cell Transplantation, Beckman Research Institute, USA (February 2002 – April 2002)
Attending Physician, Department of Ophthalmology / Glaucoma Division, Taipei Veterans General Hospital (January 2000 – December 2002)
Clinical Research Fellow, Department of Ophthalmology, Taipei Veterans General Hospital (July 1998 – 1999)
Resident Physician and Physician, Department of Ophthalmology, Taipei Veterans General Hospital (July 1994 – June 1998)
Attending Physician, Department of Medical Research, Taipei Veterans General Hospital (Since December 2013 – Present)
Division Chief, Division of Basic Medical Research, Department of Medical Research, Taipei Veterans General Hospital (December 2013 – December 2018)
Director, Department of Medical Research, Taipei Veterans General Hospital (Since January 2019 – January 2025)
Education
Institute of Clinical Medicine, National Yang Yang-Ming University PhD
School of Medicine, National Defense Medical College
Expertise
Ophthalmology and Retinal Regenerative Medicine
Stem Cell Genes and Cellular Reprogramming
Gene Editing and Nanoparticle-Mediated Gene Deliver
Selected Publications
Towards a holistic framework for multimodal LLM in 3D brain CT radiology report generation. i CY, Chang KJ, Yang CF, Wu HY, Chen W, Bansal H, Chen L, Yang YP, Chen YC, Chen SP, Chen SJ, Lirng JF, Chang KW, Chiou SH*(Corresponding Author).Nat Commun. 2025 Mar 6;16(1):2258. doi: 10.1038/s41467-025-57426-0. (Impact factor=14.7)
Decoding and reconstructing disease relations between dry eye and depression: a multimodal investigation comprising meta-analysis, genetic pathways and Mendelian randomization. Kao-Jung Chang , Hsin-Yu Wu, Pin-Hsuan Chiang, Yu-Tien Hsu , Pei-Yu Weng, Ting-Han Yu , Cheng-Yi Li, Yu-Hsiang Chen, He-Jhen Dai , Han-Ying Tsai , Yu-Jung Chang , You-Ren Wu , Yi-Ping Yang, Cheng-Ta Li , Chih-Chien Hsu, Shih-Jen Chen , Yu-Chun Chen, Ching-Yu Cheng, Ai-Ru Hsieh , Chiou SH*(Corresponding Author). J Adv Res. 2025 Mar:69:197-213.(Impact factor=11.4)
Identifying Multiomic Signatures of X-Linked Retinoschisis-Derived Retinal Organoids and Mice Harboring Patient-Specific Mutation Using Spatiotemporal Single-Cell Transcriptomics. Chien Y, Wu YR, Chen CY, Yang YP, Ching LJ, Wang BX, Chang WC, Chiang IH, Su P, Chen SY, Lin WC, Wang IC, Lin TC, Chen SJ, Chiou SH*(Corresponding Author). Adv Sci (Weinh). 2024 Nov 6:e2405818. doi: 10.1002/advs.202405818.(Impact factor=14.3; Ranking= 29/439 (Materials Science, Multidisciplinary); Q1)
Neutrophils Recruited by NKX2-1 Suppression via Activation of CXCLs/CXCR2 Axis Promote Lung Adenocarcinoma Progression. La'ah AS, Tsai PH, Yarmishyn AA, Ching LJ, Chen CY, Chien Y, Chen JC, Tsai ML, Chen YC, Ma C, Hsu PK, Luo YH, Chen YM, Chiou GY, Lu KH, Lin WC, Chou YT, Wang ML#, Chiou SH*(Corresponding Author). Adv Sci (Weinh). 2024 Oct;11(38):e2400370. doi: 10.1002/advs.202400370. (Impact factor=14.3; Ranking= 29/439 (Materials Science, Multidisciplinary); Q1)
OphthalmicTethered Gold Yarnball-Mediated Retained Drug Delivery for Eye Fundus Disease Treatment. Chou SJ, Yang YP, Chiang MR, Chen CY, Ahmad Mulyadi Lai HI, Lin YY, Wu YR, Wang IC, Yarmishyn AA, Chiou GY, Lin TC, Hwang DK, Chen SJ, Chien Y#, Hu SH#, Chiou SH*(Corresponding Author). Small Science. 2024, 4, 2400095. doi: 10.1002/smsc.202400095. (Impact factor=11.2; Ranking= 43/439 (Materials Science, Multidisciplinary); Q1)
Gradient conducting polymer surfaces with netrin-1-conjugation promote axon guidance and neuron transmission of human iPSC-derived retinal ganglion cells. She JW, Young CM, Chou SJ, Wu YR, Lin YT, Huang TY, Shen MY, Chen CY, Yang YP, Chien Y, Ayalew H, Liao WH, Tung YC, Shyue JJ, Chiou SH*(Co-Corresponding Authors), Yu HH#. Biomaterials. 2025 Feb;313:122770. (Impact factor=12.8; Ranking= 4/123 (Materials Science, Multidisciplinary); Q1)
Biosketch
Professor Chiou has consistently demonstrated exceptional innovation and leadership in both scientific research and its practical applications across multiple disciplines. Under his guidance, the research team at Taipei Veterans General Hospital (TVGH) has achieved remarkable advancements in areas such as stem cell research, cancer therapy, and the treatment of retinal diseases. These accomplishments have garnered international recognition and acclaim.
Among his notable achievements, Professor Chiou led Taiwan’s first clinical trial involving autologous induced pluripotent stem cell (iPSC) transplantation, marking a groundbreaking milestone in the nation's regenerative medicine sector. His leadership has significantly raised the standards of Taiwan’s regenerative medicine industry.
Professor Chiou’s body of research exemplifies the integration of cutting-edge technologies—including nanotechnology, CRISPR gene-editing, and stem cell science. This interdisciplinary approach is poised to further advance cross-university and international collaboration, strengthen Taiwan’s position in biomedical innovation, and accelerate the development of precision medicine. Ultimately, his work offers promising new therapeutic options and renewed hope for patients worldwide.
Beyond his scientific contributions, Professor Chiou has played a pivotal role in shaping Taiwan’s global standing in biomedical research. His dedication to education has also inspired a new generation of researchers and clinicians, many of whom have gone on to achieve distinction in academia and clinical practice.