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Sella R, Cohen-Tayar Y, Noguchi T, Finburgh EN, Lian RR, Abbas AA, Hakim DF, Bu JJ, Zhao J, Shaw P, Bahar I, Afshari NA. The Effect of Anti-Inflammatory Topical Ophthalmic Treatments on In Vitro Corneal Epithelial Cells. Transl Vis Sci Technol 2022; 11:16. [PMID: 36129699 PMCID: PMC9513739 DOI: 10.1167/tvst.11.9.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Purpose To compare the effect of three commonly prescribed anti-inflammatory eye drops on corneal epithelial cells in vitro. Methods Three different lines of human corneal epithelial cells were tested: primary cells cultured from donor tissue, commercially available primary cells, and immortalized cells. Cells were seeded on 96-well plates and treated with the following eye drops: cyclosporine 0.05%, lifitegrast 5%, and tacrolimus 0.03% or 0.1%. Exposure times tested were 30 seconds, 1 minute, 2 minutes, 1 hour, 2 hours, 4 hours, and 24 hours. Brightfield images and viability assays were analyzed 48 to 72 hours after the initiation of treatments. At least five replicates were tested per drug and time exposure. Results Commercially obtained primary cells showed reduced viability following 1 hour with tacrolimus 0.1% (8%; P = 0.043%) and 4 hours with tacrolimus 0.03% (17%; P = 0.042%). Lifitegrast exposure reduced primary cell viability after 4 hours (10%; P = 0.042). Cell viability in primary cells was not deleteriously affected following exposure to cyclosporine for up to 4 hours. A similar trend was observed in both primary cells cultured from donor tissue and immortalized human corneal epithelial cells, demonstrating greater decreases in cell viability in tacrolimus compared to lifitegrast and cyclosporine. Light microscopy imaging for analysis of cell morphology and confluence supported the results. Conclusions Tacrolimus showed the highest impact on corneal epithelium survival in vitro, and cyclosporine proved the most protective. Translational Relevance Comparing anti-inflammatory eye drops on corneal epithelial cells in vitro may inform eye drop selection and development for clinical purposes.
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Affiliation(s)
- Ruti Sella
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA.,Department of Ophthalmology, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel.,Laboratory of Eye Research, Felsenstein Medical Research Center, Rabin Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yamit Cohen-Tayar
- Department of Ophthalmology, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel.,Laboratory of Eye Research, Felsenstein Medical Research Center, Rabin Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Takako Noguchi
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Emma N Finburgh
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Rebecca R Lian
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Anser A Abbas
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Dominic F Hakim
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Jennifer J Bu
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Jiagang Zhao
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Peter Shaw
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
| | - Irit Bahar
- Department of Ophthalmology, Rabin Medical Center, Beilinson Hospital, Petah Tikva, Israel.,Laboratory of Eye Research, Felsenstein Medical Research Center, Rabin Medical Center, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Natalie A Afshari
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, La Jolla, CA, USA
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