ArticleThe Journal of veterinary medical science2026
In vitro evaluation of cytotoxicity of TONS504 and blue light irradiation on porcine corneal epithelial cells.
Article in The Journal of veterinary medical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Photodynamic antimicrobial chemotherapy (PACT) for infectious keratitis has attracted increasing attention, and the clinical application of PACT with TONS504, a newly developed chlorin derivative, is anticipated. However, studies evaluating the cytotoxicity of TONS504 combined with light exposure on corneal cells are lacking. We aimed to investigate cytotoxic effects on the corneal epithelium and examined safe irradiation conditions by evaluating the cytotoxicity of TONS504, blue light (405 nm), and their combination using porcine corneal epithelium (PCEP). Additionally, the synergistic cytotoxicity of TONS504 with ethylenediaminetetraacetic acid (EDTA) under blue light-previously shown to have a synergistic antimicrobial effect with PACT-was assessed. Viability of PCEP cells exposed to various TONS504 concentrations (1-100 mg/L), irradiation intensities (5-30 J/cm
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.