Evidence map›Paper›PMID 25177345›Full record

ArticleFrontiers in genetics2014

Insights into the epigenomic landscape of the human malaria vector Anopheles gambiae.

Elena Gómez-Díaz, Ana Rivero, Fabrice Chandre, Victor G Corces

Abstract read
In one paragraph

Article in Frontiers in genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Altered histone modifications inbioRxiv : the preprint server for biology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Peptides with Antimicrobial Activity in the Saliva of the Malaria VectorInternational journal of molecular sciences · 2024
    Article
  8. bioRxiv : the preprint server for biology · 2023
    Article
  9. Article
  10. Single nucleotide polymorphism (SNP) in theWellcome open research · 2022
    Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Unusual chromatin state in Rhynchosciara americana (Diptera: Sciaridae).Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2015
    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

4 authors.

Elena Gómez-DíazDepartment of Biology, Emory University Atlanta, GA, USA.
Ana RiveroMaladies Infectieuses et Vecteurs: Écologie, Génétique, Évolution et Contrôle (UM1-UM2-CNRS 5290-IRD 224), Centre IRD Montpellier, France.
Fabrice ChandreMaladies Infectieuses et Vecteurs: Écologie, Génétique, Évolution et Contrôle (UM1-UM2-CNRS 5290-IRD 224), Centre IRD Montpellier, France.
Victor G CorcesDepartment of Biology, Emory University Atlanta, GA, USA.

Funding

MOLECULAR BASIS OF SUPPRESSION IN DROSOPHILAR01GM035463 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI CORCES, VICTOR G. · 1986 to 2020
$10.7M
NIGMS NIH HHS R01 GM035463
6 · The paper itself

Abstract

The epigenome of the human malaria vector Anopheles gambiae was characterized in midgut cells by mapping the distribution and levels of two post-translational histone modifications, H3K27ac and H3K27me3. These histone profiles were then correlated with levels of gene expression obtained by RNA-seq. Analysis of the transcriptome of A. gambiae midguts and salivary glands led to the discovery of 13,898 new transcripts not present in the most recent genome assembly. A subset of these transcripts is differentially expressed between midgut and salivary glands. The enrichment profiles of H3K27ac and H3K27me3 are mutually exclusive and associate with high and low levels of transcription, respectively. This distribution agrees with previous findings in Drosophila showing association of these two histone modifications with either active or inactive transcriptional states, including Polycomb-associated domains in silenced genes. This study provides a mosquito epigenomics platform for future comparative studies in other mosquito species, opening future investigations into the role of epigenetic processes in vector-borne systems of medical and economic importance.

Indexed as

ChIP-seqchromatin immunoprecipitationgene expression regulationH3K27acH3K27me3histone post-translational modificationsmosquito-borne diseasesRNA-Seq

Identifiers

PMID25177345
PMCPMC4133732

What OpenQuestion holds

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Registered trials

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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.