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Koçak G, Uyulgan S, Polatlı E, Sarı V, Kahveci B, Bursali A, Binokay L, Reçber T, Nemutlu E, Mardinoğlu A, Karakülah G, Utine CA, Güven S. Generation of Anterior Segment of the Eye Cells from hiPSCs in Microfluidic Platforms. Adv Biol (Weinh) 2024:e2400018. [PMID: 38640945 DOI: 10.1002/adbi.202400018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 03/10/2024] [Indexed: 04/21/2024]
Abstract
Ophthalmic diseases affect many people, causing partial or total loss of vision and a reduced quality of life. The anterior segment of the eye accounts for nearly half of all visual impairment that can lead to blindness. Therefore, there is a growing demand for ocular research and regenerative medicine that specifically targets the anterior segment to improve vision quality. This study aims to generate a microfluidic platform for investigating the formation of the anterior segment of the eye derived from human induced pluripotent stem cells (hiPSC) under various spatial-mechanoresponsive conditions. Microfluidic platforms are developed to examine the effects of dynamic conditions on the generation of hiPSCs-derived ocular organoids. The differentiation protocol is validated, and mechanoresponsive genes are identified through transcriptomic analysis. Several culture strategies is implemented for the anterior segment of eye cells in a microfluidic chip. hiPSC-derived cells showed anterior eye cell characteristics in mRNA and protein expression levels under dynamic culture conditions. The expression levels of yes-associated protein and transcriptional coactivator PDZ binding motif (YAP/TAZ) and PIEZO1, varied depending on the differentiation and growth conditions of the cells, as well as the metabolomic profiles under dynamic culture conditions.
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Affiliation(s)
- Gamze Koçak
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, 35340, Türkiye
| | - Sude Uyulgan
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, 35340, Türkiye
| | - Elifsu Polatlı
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, 35340, Türkiye
| | - Vedat Sarı
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, 35340, Türkiye
| | - Burak Kahveci
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, 35340, Türkiye
| | - Ahmet Bursali
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
| | - Leman Binokay
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, 35340, Türkiye
| | - Tuba Reçber
- Department of Analytical Chemistry, Faculty of Pharmacy, Hacettepe University, Sıhhiye, Ankara, 06100, Türkiye
| | - Emirhan Nemutlu
- Department of Analytical Chemistry, Faculty of Pharmacy, Hacettepe University, Sıhhiye, Ankara, 06100, Türkiye
| | - Adil Mardinoğlu
- Science for Life Laboratory, KTH - Royal Institute of Technology, Stockholm, Sweden
- Centre for Host-Microbiome Interactions, Faculty of Dentistry, Oral & Craniofacial Sciences, King's College London, London, SE1 9RT, UK
| | - Gökhan Karakülah
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, 35340, Türkiye
| | - Canan Aslı Utine
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Department of Ophthalmology, Dokuz Eylül University Hospital, Dokuz Eylül University, Izmir, 35340, Türkiye
| | - Sinan Güven
- Izmir Biomedicine and Genome Center, Izmir, 35340, Türkiye
- Izmir International Biomedicine and Genome Institute, Dokuz Eylül University, Izmir, 35340, Türkiye
- Department of Medical Biology and Genetics, Faculty of Medicine, Dokuz Eylül University, Izmir, 35340, Türkiye
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