ÇELIKER, Canan, Kamila WEISSOVÁ, Kateřina AMRUZ ČERNÁ, Jan OPPELT, Birthe DORGAU, Francisco MOLINA GAMBIN, Jana ŠEBESTÍKOVÁ, Majlinda LAKO, Evelyne SERNAGOR, Petra LISKOVA and Tomáš BÁRTA. Light-responsive microRNA molecules in human retinal organoids are differentially regulated by distinct wavelengths of light. iSCIENCE. CAMBRIDGE: CELL PRESS, 2023, vol. 26, No 7, p. 1-20. ISSN 2589-0042. Available from: https://dx.doi.org/10.1016/j.isci.2023.107237.
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Basic information
Original name Light-responsive microRNA molecules in human retinal organoids are differentially regulated by distinct wavelengths of light
Authors ÇELIKER, Canan (792 Turkey, belonging to the institution), Kamila WEISSOVÁ (203 Czech Republic, belonging to the institution), Kateřina AMRUZ ČERNÁ (203 Czech Republic, belonging to the institution), Jan OPPELT (203 Czech Republic), Birthe DORGAU, Francisco MOLINA GAMBIN (724 Spain, belonging to the institution), Jana ŠEBESTÍKOVÁ (203 Czech Republic, belonging to the institution), Majlinda LAKO, Evelyne SERNAGOR, Petra LISKOVA (203 Czech Republic) and Tomáš BÁRTA (203 Czech Republic, guarantor, belonging to the institution).
Edition iSCIENCE, CAMBRIDGE, CELL PRESS, 2023, 2589-0042.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10601 Cell biology
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 5.800 in 2022
RIV identification code RIV/00216224:14110/23:00131593
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1016/j.isci.2023.107237
UT WoS 001049218100001
Keywords in English Light-responsive microRNA molecules; human retinal organoids
Tags 14110517, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 8/4/2024 10:43.
Abstract
Cells in the human retina must rapidly adapt to constantly changing visual stimuli. This fast adaptation to varying levels and wavelengths of light helps to regulate circadian rhythms and allows for adaptation to high levels of illumination, thereby enabling the rest of the visual system to remain responsive. It has been shown that retinal microRNA (miRNA) molecules play a key role in regulating these processes. However, despite extensive research using various model organisms, light-regulated miRNAs in human retinal cells remain unknown. Here, we aim to characterize these miRNAs. We generated light-responsive human retinal organoids that express miRNA families and clusters typically found in the retina. Using an in-house developed photostimulation device, we identified a subset of light regulated miRNAs. Importantly, we found that these miRNAs are differentially regulated by distinct wavelengths of light and have a rapid turnover, highlighting the dynamic and adaptive nature of the human retina.
Links
GA21-08182S, research and development projectName: Retinální organoidy: Zkoumání účinků fotostimulace na lidskou sítnici
Investor: Czech Science Foundation
LM2023050, research and development projectName: Národní infrastruktura pro biologické a medicínské zobrazování
Investor: Ministry of Education, Youth and Sports of the CR, Czech BioImaging: National research infrastructure for biological and medical imaging
LM2023067, research and development projectName: Národní centrum lékařské genomiky
Investor: Ministry of Education, Youth and Sports of the CR, NCMG: The National Centre for Medical Genomic
NU22-07-00380, research and development projectName: Aplikace retinálních buněk a organoidů ve funkční diagnostice a léčbě ztráty zraku u Bardet-Biedlova syndromu
Investor: Ministry of Health of the CR, Subprogram 1 - standard
90250, large research infrastructuresName: Czech-BioImaging III
90267, large research infrastructuresName: NCMG III
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