ArticleGenes2023
Targeted Modulation of Chicken Genes In Vitro Using CRISPRa and CRISPRi Toolkit.
Article in Genes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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.
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Who cites it
11 citing papers in PubMed, 16 citations in OpenAlex.
- High genotoxicity of CRISPR/Cas9 versus limited efficacy of CRISPRi in chicken primordial germ cells.Poultry science · 2026Article
- Nanopore Electroporation: A New Delivery Method Within the Field of Epigenetic Editing.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Advancing immunity and disease resistance in chickens through genome editing.Journal of animal science and biotechnology · 2026Review
- Emerging technologies in poultry genomics: Unlocking innovation for the future of sustainable production.Poultry science · 2026Review
- Multilayer regulation of CRISPR systems: integrating anti-CRISPR proteins, CRISPRi/a, and quorum sensing networks.Frontiers in cellular and infection microbiology · 2026Review
- Genome Editing in the Chicken: From PGC-Mediated Germline Transmission to Advanced Applications.International journal of molecular sciences · 2025Review
- Advances in Genomics and Postgenomics in Poultry Science: Current Achievements and Future Directions.International journal of molecular sciences · 2025Review
- CRISPR/Cas-mediated mRNA knockdown in the embryos of Xenopus tropicalis.Cell & bioscience · 2025Article
- From GWAS signal to function: targeted CRISPR activation enables functional characterization of non-coding SNPs in chickens.Frontiers in genome editing · 2025Article
- CRISPR/Cas9-based programmable genome editing in chickens: concepts, applications and regulatory issues.Frontiers in genome editing · 2025Review
- Characterization of transcriptional enhancers in the chicken genome using CRISPR-mediated activation.Frontiers in genome editing · 2023Article
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
No grant is acknowledged in the PubMed record.
Abstract
Engineering of clustered regularly interspaced short palindromic repeats (CRISPR) and the CRISPR-associated protein 9 (Cas9) system has enabled versatile applications of CRISPR beyond targeted DNA cleavage. Combination of nuclease-deactivated Cas9 (dCas9) and transcriptional effector domains allows activation (CRISPRa) or repression (CRISPRi) of target loci. To demonstrate the effectiveness of the CRISPR-mediated transcriptional regulation in chickens, three CRISPRa (VP64, VPR, and p300) and three CRISPRi (dCas9, dCas9-KRAB, and dCas9-KRAB-MeCP2) systems were tested in chicken DF-1 cells. By introducing guide RNAs (gRNAs) targeting near the transcription start site (TSS) of each gene in CRISPRa and CRISPRi effector domain-expressing chicken DF-1 cell lines, significant gene upregulation was induced in dCas9-VPR and dCas9-VP64 cells, while significant downregulation was observed with dCas9 and dCas9-KRAB. We further investigated the effect of gRNA positions across TSS and discovered that the location of gRNA is an important factor for targeted gene regulation. RNA sequencing analysis of
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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.