ArticleMethods in molecular biology (Clifton, N.J.)2022
Genome-Wide CRISPR Screening to Identify Mammalian Factors that Regulate Intron Retention.
Article in Methods in molecular biology (Clifton, N.J.), 2022. 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.
- Small molecule splicing modulators that disrupt O-GlcNAc homeostasis.Nature communications · 2026Article
- Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Intron retention (IR) regulates gene expression to control fundamental biological processes like metabolism, differentiation, and cell cycle. Despite a wide variety of genes controlled by IR, few techniques are available to identify regulators of IR in an unbiased manner. Here, we describe a CRISPR knockout screening method that can be applied to uncover regulators of IR. This method uses GFP reporter constructs containing a retained intron from a gene of interest such that GFP signal is regulated by IR in the same fashion as the endogenous gene. The GFP levels are then used as a readout for genome-wide CRISPR screening. We have successfully used this approach to identify novel regulator of IR of the MAT2A transcript and propose that similar screens will be broadly applicable for the identification of novel factors that control IR of specific transcripts.
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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 OpenQuestion graph.