Evidence map›Paper›PMID 39856077›Full record

ArticleNature communications2025

Gene drive-based population suppression in the malaria vector Anopheles stephensi.

Xuejiao Xu, Jingheng Chen, You Wang, Yiran Liu, Yongjie Zhang, Jie Yang, Xiaozhen Yang, Bin Chen, Zhengbo He, Jackson Champer

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Mosquito sex determination: recent advances and applications.Current opinion in insect science · 2025
    Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article
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

10 authors.

Xuejiao XuCenter for Bioinformatics, Center for Life Sciences, School of Life Sciences, Peking University, Beijing, China. xuejiao.xu@pku.edu.cn.ORCID http://orcid.org/0000-0001-7543-5592
Jingheng ChenCenter for Bioinformatics, Center for Life Sciences, School of Life Sciences, Peking University, Beijing, China.
You WangChongqing Key Laboratory of Vector Insects, Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China.
Yiran LiuCenter for Bioinformatics, Center for Life Sciences, School of Life Sciences, Peking University, Beijing, China.
Yongjie ZhangChongqing Key Laboratory of Vector Insects, Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China.
Jie YangCenter for Bioinformatics, Center for Life Sciences, School of Life Sciences, Peking University, Beijing, China.
Xiaozhen YangCenter for Bioinformatics, Center for Life Sciences, School of Life Sciences, Peking University, Beijing, China.
Bin ChenChongqing Key Laboratory of Vector Insects, Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China.ORCID http://orcid.org/0000-0002-5227-7736
Zhengbo HeChongqing Key Laboratory of Vector Insects, Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China. zhengbohe@cqnu.edu.cn.
Jackson ChamperCenter for Bioinformatics, Center for Life Sciences, School of Life Sciences, Peking University, Beijing, China. jchamper@pku.edu.cn.ORCID http://orcid.org/0000-0002-3814-3774

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32302455
6 · The paper itself

Abstract

Gene drives are alleles that can bias the inheritance of specific traits in target populations for the purpose of modification or suppression. Here, we construct a homing suppression drive in the major urban malaria vector Anopheles stephensi targeting the female-specific exon of doublesex, incorporating two gRNAs and a nanos-Cas9 to reduce functional resistance and improve female heterozygote fitness. Our results show that the drive was recessive sterile in both females and males, with various intersex phenotypes in drive homozygotes. Both male and female drive heterozygotes show only moderate drive conversion, indicating that the nanos promoter has lower activity in A. stephensi than in Anopheles gambiae. By amplicon sequencing, we detect a very low level of resistance allele formation. Combination of the homing suppression drive and a vasa-Cas9 line boosts the drive conversion rate of the homing drive to 100%, suggesting the use of similar systems for population suppression in a continuous release strategy with a lower release rate than SIT or fsRIDL techniques. This study contributes valuable insights to the development of more efficient and environmentally friendly pest control tools aimed at disrupting disease transmission.

Indexed as

AnophelesGene Drive TechnologyMalariaMosquito VectorsAllelesAnimalsCRISPR-Cas SystemsFemaleHeterozygoteMaleMosquito Control

Identifiers

PMID39856077
PMCPMC11760374

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.