Evidence map›Paper›PMID 34922545›Full record

ArticleLipids in health and disease2021

CRISPR/Cas9-mediated knockout of APOC3 stabilizes plasma lipids and inhibits atherosclerosis in rabbits.

Yiwen Zha, Yaoyao Lu, Ting Zhang, Kunning Yan, Wenwen Zhuang, Jingyan Liang, Yong Cheng, Yingge Wang

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.6field-weighted citation impact, top 16% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Article
  3. Atherogenic apolipoprotein C-III may not be as bad as we thought.Journal of thrombosis and haemostasis : JTH · 2026
    Article
  4. Review
  5. Review
  6. Review
  7. Apolipoprotein C3 Promotes Angiogenesis in an Inflammatory Mouse Model of Peripheral Artery Disease.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  8. Article
  9. Review
  10. Novel Therapeutics for Familial Chylomicronemia Syndrome.Current atherosclerosis reports · 2025
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Review
  17. Review
  18. Therapeutic Gene Editing in Dyslipidemias.Reviews in cardiovascular medicine · 2024
    Review
  19. Article
  20. Biomedicines · 2024
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Yiwen Zha *Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China.
Yaoyao Lu *Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China.
Ting ZhangCollege of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.
Kunning YanMedical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China.
Wenwen ZhuangMedical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China.
Jingyan LiangInstitute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China. jyliang@yzu.edu.cn.ORCID http://orcid.org/0000-0002-9674-0235
Yong ChengCollege of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China. chengyong@yzu.edu.cn.
Yingge WangInstitute of Translational Medicine, Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China. yinggewang279@hotmail.com.
Yangzhou University · CNNorthern Jiangsu People's Hospital · CN

Funding

National Key R & D Program-International Cooperation Innovation Key Project 2016YFE0126000
6 · The paper itself

Abstract

backgroundHigh levels of apolipoprotein C3 (APOC3) can lead to hypertriglyceridemia, which increases the risk of cardiovascular disease. We aim to create APOC3-knockout (KO) rabbits and explore the effects of APOC3 deletion on the occurrence and development of atherosclerosis.

methodsAn sgRNA anchored to exon 2 of APOC3 was designed to edit embryo genomes using the CRISPR/Cas9 system. The founder rabbits were sequenced, and their lipid profile, inflammatory cytokines, and atherosclerotic plaques were analyzed.

resultsWhen given a normal chow (NC) diet, all APOC3-KO rabbits had 50% lower triglyceride (TG) levels than those of the matched age control group. Additionally, their plasma lipoprotein lipase increased. When fed a high-fat diet, APOC3 deficiency was observed to be more conducive to the maintenance of plasma TG, total cholesterol, and low-density lipoprotein cholesterol levels, and the inhibition of the inflammatory response and the protection against atherosclerosis in rabbits.

conclusionAPOC3 deficiency can delay the formation of atherosclerosis-induced HFD in rabbits, indicating this is a novel therapeutic target to treat atherosclerosis.

Indexed as

AnimalsApolipoprotein C-IIIAtherosclerosisCRISPR-Associated Protein 9CRISPR-Cas SystemsCytokinesFemaleGene Knockdown TechniquesIntestine, SmallLipidsLiverMalePlaque, AtheroscleroticRabbitsApolipoprotein C-IIICRISPR-Associated Protein 9CytokinesLipidsApolipoproteinAtherosclerosisCRISPR/Cas9RabbitTriglycerides

Identifiers

PMID34922545
PMCPMC8684289
OpenAlexW4226104352

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.