Evidence map›Paper›PMID 22808315›Full record

ArticleCommunicative & integrative biology2012

Germ granules in spermatogenesis of Drosophila: Evidences of contribution to the piRNA silencing.

Mikhail V Kibanov, Vladimir A Gvozdev, Ludmila V Olenina

Open access · goldAbstract read
In one paragraph

Article in Communicative & integrative biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 1 institution in 1 country.

Mikhail V KibanovLaboratory of Biochemical Genetics of Animals; Institute of Molecular Genetics; Moscow, Russia.
Vladimir A Gvozdev
Ludmila V Olenina
Institute of Molecular Genetics · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ribonucleoprotein-containing granules in the cytoplasm of germinal cells are known to be a common attribute of eukaryotic organisms. Germ granules appear to ensure the posttranscriptional regulation of germline mRNAs. Recent studies specify the participation of the germ granules in genome integrity maintenance by mechanisms involving short piRNAs. PIWI clade proteins and associated piRNAs are considered as key participants of the germline-specific piRNA pathway. Proteins of the PIWI clade, Aub and AGO3, concentrated in the germline-specific perinuclear granules called nuage, are involved in silencing of retrotransposons and other selfish repetitive elements in the Drosophila genome. In Drosophila testes, two types of perinuclear nuage granules are found: a large amount of small particles around the nuclei and significantly larger structures, the piNG-bodies. In this mini-review, we analyze the recent published data about structure and functions of Drosophila male germ granules, and especially their involvement in the piRNA silencing pathway.

Indexed as

chromatoid bodynuagepiNG-bodypiRNA pathwayStellate

Identifiers

PMID22808315
PMCPMC3376046
OpenAlexW1485665958

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.