ArticleTheriogenology2021
Effect of ARTEMIS (DCLRE1C) deficiency and microinjection timing on editing efficiency during somatic cell nuclear transfer and in vitro fertilization using the CRISPR/Cas9 system.
Article in Theriogenology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed, 3 citations in OpenAlex.
- CRISPR-Cas9 in the Tailoring of Genetically Engineered Animals.Current issues in molecular biology · 2025Review
- "Genetic scissors" CRISPR/Cas9 genome editing cutting-edge biocarrier technology for bone and cartilage repair.Bioactive materials · 2023Review
- Delivering the CRISPR/Cas9 system for engineering gene therapies: Recent cargo and delivery approaches for clinical translation.Frontiers in bioengineering and biotechnology · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 1 institution in 1 country.
Funding
Abstract
The ability to efficiently introduce site-specific genetic modifications to the mammalian genome has been dramatically improved with the use of the CRISPR/Cas9 system. CRISPR/Cas9 is a powerful tool used to generate genetic modifications by causing double-strand breaks (DSBs) in DNA. Artemis (ART; also known as DCLRE1C), is a nuclear protein and is essential for DSB end joining in DNA repair via the canonical non-homologous end joining (c-NHEJ) pathway. In this work, we tested whether ART deficiency affects DNA repair following CRISPR/Cas9 induced DSBs in somatic cells. We also demonstrated the effect of microinjection timing on embryo developmental ability and gene targeting efficiency of CRISPR/Cas9 system to disrupt the interleukin 2 receptor subunit gamma (IL2RG) locus using porcine in vitro fertilization (IVF) and somatic cell nuclear transfer (SCNT) derived embryos. In comparison to non-injected controls, CRISPR/Cas9 injection of IVF derived zygotes at 4 h and 8 h after fertilization did not impact cleavage and blastocyst rate. Gene modification rate was observed to be higher, 53.3% (9/16) in blastocysts injected 4 h post-fertilization as compared to 11.1% (1/9) in blastocysts injected 8 h post-fertilization. Microinjection 8 h after chemical activation of SCNT derived embryos decreased blastocyst development rate compared to non-injected controls but showed a higher gene modification efficiency of 66.7% as compared to 25% in the 4 h post-activation injection group. Furthermore, we observed that male ART
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.