ArticleDevelopmental dynamics : an official publication of the American Association of Anatomists2019
CoRest1 regulates neurogenesis in a stage-dependent manner.
Article in Developmental dynamics : an official publication of the American Association of Anatomists, 2019. 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
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
2 citing papers in PubMed, 8 citations in OpenAlex.
- RCOR1 promotes myoblast differentiation and muscle regeneration.Cell death discovery · 2025Article
- A Single-Nucleotide Polymorphism in the Promoter of PorcineFrontiers in cell and developmental biology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
backgroundDevelopmental processes, including neuronal differentiation, require precise regulation of transcription. The RE-1 silencing transcription factor (Rest), is often called a "master neuronal regulator" due to its large number of neural-specific targets. Rest recruits CoRest (Rcor) and Sin3 corepressor complexes to gene regulatory sequences. CoRest not only associates with Rest, but with other transcription regulators. In this study, we generated zebrafish rcor1 mutants using transcription activator-like effector nucleases (TALENS), to study its requisite role in repression of Rest target genes as well as Rest-independent Rcor1 developmental functions.
resultsWhile rcor1 mutants have a slight decrease in fitness, most survived and produced viable offspring. We examined expression levels of RE1-containing genes in maternal zygotic rcor1 (MZrcor1) mutants and found that Rcor1 is generally not required for the repression of Rest target genes at early stages. However, MZrcor1 mutants undergo more rapid neurogenesis compared to controls. We found that at gastrula stages, Rcor1 acts as a repressor of her gene family, but at later stages, her6 decreased in the MZrcor1 mutant.
conclusionsBased on these findings, the central role of CoRest1 in neurogenesis is likely due to a Rest-independent role rather than as a Rest corepressor.
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.