Evidence map›Paper›PMID 25805854›Full record

ArticleRNA (New York, N.Y.)2015

Diversity and functional convergence of small noncoding RNAs in male germ cell differentiation and fertilization.

Jesús García-López, Lola Alonso, David B Cárdenas, Haydeé Artaza-Alvarez, Juan de Dios Hourcade, Sergio Martínez, Miguel A Brieño-Enríquez, Jesús Del Mazo

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
12.9field-weighted citation impact, top 2% 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

48 citing papers in PubMed, 77 citations in OpenAlex.

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  14. Sperm long non-coding RNAs as markers for ram fertility.Frontiers in veterinary science · 2024
    Article
  15. Single-Cell mRNA-sncRNA Co-sequencing of Preimplantation Embryos.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  16. Review
  17. Genome-Wide Analysis of Planarian piRNAs.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  18. Article
  19. Article
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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

8 authors at 1 institution in 1 country.

Jesús García-LópezDepartment of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CSIC), 28040 Madrid, Spain.
Lola AlonsoDepartment of Bioinformatics Service, Centro de Investigaciones Biológicas (CSIC), 28040 Madrid, Spain.
David B CárdenasDepartment of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CSIC), 28040 Madrid, Spain.
Haydeé Artaza-AlvarezDepartment of Bioinformatics Service, Centro de Investigaciones Biológicas (CSIC), 28040 Madrid, Spain.
Juan de Dios HourcadeDepartment of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CSIC), 28040 Madrid, Spain.
Sergio MartínezDepartment of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CSIC), 28040 Madrid, Spain.
Miguel A Brieño-EnríquezDepartment of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CSIC), 28040 Madrid, Spain.
Jesús Del MazoDepartment of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CSIC), 28040 Madrid, Spain.
Centro de Investigaciones Biológicas Margarita Salas · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The small noncoding RNAs (sncRNAs) are considered as post-transcriptional key regulators of male germ cell development. In addition to microRNAs (miRNAs) and PIWI-interacting RNAs (piRNAs), other sncRNAs generated from small nucleolar RNAs (snoRNAs), tRNAs, or rRNAs processing may also play important regulatory roles in spermatogenesis. By next-generation sequencing (NGS), we characterized the sncRNA populations detected at three milestone stages in male germ differentiation: primordial germ cells (PGCs), pubertal spermatogonia cells, and mature spermatozoa. To assess their potential transmission through the spermatozoa during fertilization, the sncRNAs of mouse oocytes and zygotes were also analyzed. Both, microRNAs and snoRNA-derived small RNAs are abundantly expressed in PGCs but transiently replaced by piRNAs in spermatozoa and endo-siRNAs in oocytes and zygotes. Exhaustive analysis of miRNA sequence variants also shows an increment of noncanonical microRNA forms along male germ cell differentiation. RNAs-derived from tRNAs and rRNAs interacting with PIWI proteins are not generated by the ping-pong pathway and could be a source of primary piRNAs. Moreover, our results strongly suggest that the small RNAs-derived from tRNAs and rRNAs are interacting with PIWI proteins, and specifically with MILI. Finally, computational analysis revealed their potential involvement in post-transcriptional regulation of mRNA transcripts suggesting functional convergence among different small RNA classes in germ cells and zygotes.

Indexed as

Genetic VariationAnimalsCell DifferentiationCells, CulturedFemaleFertilizationMaleMiceMice, Inbred C57BLMice, Inbred DBAMicroarray AnalysisRNA, Small UntranslatedSpermatogenesisSpermatozoaRNA, Small Untranslatedgerm cell developmentmiRNAsnext-generation sequencingpiRNAssncRNAssnoRNAs

Identifiers

PMID25805854
PMCPMC4408801
OpenAlexW2032655916

What OpenQuestion holds

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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.