ArticleInternational journal of molecular sciences2024
Inhibiting De Novo Biosynthesis of Ceramide by L-Cycloserine Can Prevent Light-Induced Retinal Degeneration in Albino BALB/c Mice.
Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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
2 citing papers in PubMed.
- Sex hormones influence ORMDL3 expression: Implications for sex-associated asthma phenotype.The Journal of allergy and clinical immunology · 2026Article
- A Review Discussing Synthesis and Translational Studies of Medicinal Agents Targeting Sphingolipid Pathways.Biomolecules · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
Retinal degenerative diseases lead to irreversible vision loss due to photoreceptor cell death, driven by complex genetic and environmental factors. Ceramide, a sphingolipid metabolite, emerges as a critical mediator in the apoptotic cascade associated with retinal degeneration. Our previous work demonstrated L-Cycloserine's ability to protect photoreceptor-derived cells from oxidative stress by inhibiting the de novo ceramide pathway and thus prompting further investigation on its effect in the in vivo retina. This study investigates the potential of L-Cycloserine to protect albino BALB/c mice against light-induced retinal degeneration (LIRD). L-Cycloserine, in an optimal dose, administered systemically 30 min before LIRD, was found to prevent photoreceptor cell death significantly from light-induced degeneration. We further determined the retinal bioavailability and pharmacokinetic behavior of L-Cycloserine, its effect on sphingolipid profile, expression of sphingolipid biosynthetic, and cell death-promoting genes and proteins from the retina to understand the underlying mechanisms. This study lays the groundwork for further preclinical and clinical investigations into L-Cycloserine's potential as a novel therapeutic in treating retinal degenerative diseases.
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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 Socratic graph.