ArticleCell death & disease2024
Retinal prolactin isoform PRLΔE1 sustains rod disease in inherited retinal degenerations.
Article in Cell death & disease, 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
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Who cites it
2 citing papers in PubMed.
- Optic disc morphometrics as a potential ocular biomarker for depression: evidence from two cross-sectional cohort studies.Translational psychiatry · 2025Article
- Gene therapy advances using canine and feline animal models of inherited retinal degeneration.Eye (London, England) · 2025Review
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Authors and funding
7 authors.
Funding
Abstract
PRLΔE1, a retina-specific isoform of prolactin, is expressed in multiple and diverse forms of canine inherited retinal degeneration (IRD). We find that while PRLΔE1 expression in rods is not associated with the initial phase of disease characterized by acute photoreceptor cell death, it is associated with the protracted phase of slow cell loss. Restoration of photoreceptors to a healthy state by gene-specific replacement therapy of individual IRDs successfully suppresses PRLΔE1 expression. Moreover, short-term PRLΔE1 silencing using shRNA results in preservation of outer nuclear layer thickness, suggesting PRLΔE1 drives retinal disease. However, longer-term observations reveal off-target toxic effects of the PRLΔE1 shRNA, precluding determination of its full therapeutic potential. Future research efforts aimed at enhancing the safety and specificity of PRLΔE1-targeting strategies may identify a potential universal intervention strategy for sustaining photoreceptors during the prolonged phase of multiple IRDs.
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