Evidence map›Paper›PMID 28964526›Full record

ReviewTrends in genetics : TIG2017

piRNA Biogenesis in Drosophila melanogaster.

Xiawei Huang, Katalin Fejes Tóth, Alexei A Aravin

Abstract readReview
In one paragraph

Review in Trends in genetics : TIG, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing 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

99 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. In thebioRxiv : the preprint server for biology · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Regulatory roles of PIWI-interacting RNAs in cardiovascular disease.American journal of physiology. Heart and circulatory physiology · 2025
    Review
  19. Article
  20. Review

39 more citing papers are in PubMed but not listed here.

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

3 authors.

Xiawei HuangCalifornia Institute of Technology, Division of Biology and Biological Engineering, 147-75, 1200 E. California Boulevard, Pasadena, CA 91125, USA.
Katalin Fejes TóthCalifornia Institute of Technology, Division of Biology and Biological Engineering, 147-75, 1200 E. California Boulevard, Pasadena, CA 91125, USA. Electronic address: kft@caltech.edu.
Alexei A AravinCalifornia Institute of Technology, Division of Biology and Biological Engineering, 147-75, 1200 E. California Boulevard, Pasadena, CA 91125, USA. Electronic address: aaa@caltech.edu.

Funding

Molecular Mechanism of the piRNA BiogenesisR01GM097363 · NIGMS · CORNELL UNIVERSITY · PI ARAVIN, ALEXEI A. · 2011 to 2025
$4.0M
Understanding the mechanism of Piwi-induced transcriptional silencingR01GM110217 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI FEJES TOTH, KATALIN · 2014 to 2024
$3.1M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM097363NIGMS NIH HHS R01 GM110217
6 · The paper itself

Abstract

The PIWI-interacting RNA (piRNA) pathway is a conserved defense system that protects the genome integrity of the animal germline from deleterious transposable elements. Targets of silencing are recognized by small noncoding piRNAs that are processed from long precursor molecules. Although piRNAs and other classes of small noncoding RNAs, such as miRNAs and small interfering (si)RNAs, interact with members of the same family of Argonaute (Ago) proteins and their function in target repression is similar, the biogenesis of piRNAs differs from those of the other two small RNAs. Recently, many aspects of piRNA biogenesis have been revealed in Drosophila melanogaster. In this review, we elaborate on piRNA biogenesis in Drosophila somatic and germline cells. We focus on the mechanisms by which piRNA precursor transcription is regulated and highlight recent work that has advanced our understanding of piRNA precursor processing to mature piRNAs. We finish by discussing current models to the still unresolved question of how piRNA precursors are selected and channeled into the processing machinery.

Indexed as

AnimalsDrosophila melanogasterRNA, Small InterferingTranscription, GeneticRNA, Small Interfering

Identifiers

PMID28964526
PMCPMC5773129

What OpenQuestion holds

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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.