Evidence map›Paper›PMID 22814100›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2012

Epab and Pabpc1 are differentially expressed during male germ cell development.

Saffet Ozturk, Ozlem Guzeloglu-Kayisli, Necdet Demir, Berna Sozen, Orkan Ilbay, Maria D Lalioti, Emre Seli

Open access · bronzeAbstract read
In one paragraph

Article in Reproductive sciences (Thousand Oaks, Calif.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  9. Review
  10. Review
  11. Unraveling transcriptome dynamics in human spermatogenesis.Development (Cambridge, England) · 2017
    Article
  12. Article
  13. Article
  14. Epab and Pabpc1 are differentially expressed in the postnatal mouse ovaries.Journal of assisted reproduction and genetics · 2015
    Article
  15. Review
  16. Epab is dispensable for mouse spermatogenesis and male fertility.Molecular reproduction and development · 2014
    Article
  17. 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

7 authors at 2 institutions in 2 countries.

Saffet OzturkDepartment of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT 06520-8063, USA.
Ozlem Guzeloglu-Kayisli
Necdet Demir
Berna Sozen
Orkan Ilbay
Maria D Lalioti
Emre Seli
Yale University · USAkdeniz University · TR

Funding

YALE UNIVERSITY CLINICAL AND TRANSLATIONAL SCIENCE AWARD PROGRAMUL1RR024139 · NCRR · YALE UNIVERSITY · PI SHERWIN, ROBERT S · 2006 to 2011
$56.8M
Regulation of maternal mRNA translation during early developmentR01HD059909 · NICHD · YALE UNIVERSITY · PI SELI, EMRE UTKU · 2011 to 2015
$1.7M
Characterizing Mammalian Embryonic polyA Binding ProteinK08HD046581 · NICHD · YALE UNIVERSITY · PI SELI, EMRE UTKU · 2004 to 2008
$675k
NCRR NIH HHS UL1 RR024139NICHD NIH HHS K08 HD046581NICHD NIH HHS K08 HD046581-01NICHD NIH HHS R01 HD059909NICHD NIH HHS R01HD059909
6 · The paper itself

Abstract

Modification of poly(A) tail length constitutes the main posttranscriptional mechanism by which gene expression is regulated during spermatogenesis. Embryonic poly(A)-binding protein (EPAB) and somatic cytoplasmic poly(A)-binding protein (PABPC1) are the 2 key proteins implicated in this pathway. In this study we characterized the temporal and spatial expression of Epab and Pabpc1 in immature (D6-D32) and mature (D88) mouse testis and in isolated spermatogenic cells. Both Epab and Pabpc1 expression increased during early postnatal life and reached their peak at D32 testis. This was due to an increase in both spermatogonia (SG) and spermatocytes. In the mature testis, the highest levels of Epab were detected in SG, followed by round spermatids (RSs), while the most prominent Pabpc1 expression was detected in spermatocytes and RSs. Our findings suggest that PABPC1 may play a role in translational regulation of gene expression by cytoplasmic polyadenylation, which occurs in spermatocytes, while both EPAB and PABPC1 may help stabilize stored polyadenylated messenger RNAs in RSs.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, NewbornMaleMiceMice, Inbred C57BLPoly(A)-Binding Protein IPoly(A)-Binding ProteinsSpermatogenesisSpermatozoaTestisEPAB protein, mousePoly(A)-Binding Protein IPoly(A)-Binding Proteins

Identifiers

PMID22814100
PMCPMC4046314
OpenAlexW2040994808

What OpenQuestion holds

Textmetadata
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.