ArticleNeurobiology of disease2024
Targeting autophagy impairment improves the phenotype of a novel CLN8 zebrafish model.
Article in Neurobiology of disease, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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
7 citing papers in PubMed.
- The Batten disease protein CLN8 is a stereospecific acyltransferase in bis(monoacylglycero)phosphate biosynthesis.Nature cell biology · 2026Article
- Loss of the ER-cargo protein CLN8 increases severity of acute pancreatitis and upregulates ER-stress and ER-phagy.Molecular biomedicine · 2026Article
- Age at onset and gene variants predict lifespan and disease duration in childhood neuronal ceroid lipofuscinoses.Developmental medicine and child neurology · 2026Article
- CLN5 deficiency impairs glucose uptake and uncovers PHGDH as a potential biomarker in Batten disease.Molecular psychiatry · 2025Article
- Metabolic rerouting of valine and isoleucine oxidation increases survival in zebrafish models of disorders of propionyl-CoA metabolism.Human molecular genetics · 2025Article
- Modeling sacsin depletion in Danio Rerio offers new insight on retinal defects in ARSACS.Neurobiology of disease · 2025Article
- Trehalose Ameliorates Zebrafish Emotional and Social Deficits Caused by CLN8 Dysfunction.Cells · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
17 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
CLN8 is an endoplasmic reticulum cargo receptor and a regulator of lysosome biogenesis whose loss of function leads to neuronal ceroid lipofuscinosis. CLN8 has been linked to autophagy and lipid metabolism, but much remains to be learned, and there are no therapies acting on the molecular signatures in this disorder. The present study aims to characterize the molecular pathways involved in CLN8 disease and, by pinpointing altered ones, to identify potential therapies. To bridge the gap between cell and mammalian models, we generated a new zebrafish model of CLN8 deficiency, which recapitulates the pathological features of the disease. We observed, for the first time, that CLN8 dysfunction impairs autophagy. Using autophagy modulators, we showed that trehalose and SG2 are able to attenuate the pathological phenotype in mutant larvae, confirming autophagy impairment as a secondary event in disease progression. Overall, our successful modeling of CLN8 defects in zebrafish highlights this novel in vivo model's strong potential as an instrument for exploring the role of CLN8 dysfunction in cellular pathways, with a view to identifying small molecules to treat this rare disease.
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.