ReviewGenome biology and evolution2024
Enigmatic Pachytene PIWI-Interacting RNAs.
Review in Genome biology and evolution, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed.
- Spatiotemporal control of PIWI compartmentalization by mitochondrial scaffolds defines pachytene piRNA pathway organization.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Spatiotemporal control of PIWI compartmentalization by mitochondrial scaffolds defines pachytene piRNA pathway organization.bioRxiv : the preprint server for biology · 2025Article
- Epigenetic Alterations in Ovarian Function and Their Impact on Assisted Reproductive Technologies: A Systematic Review.Biomedicines · 2025Review
Corrections and comments
- Erratum issued
Authors and funding
2 authors.
Funding
Abstract
PIWI-interacting RNAs (piRNAs), a class of small RNAs, are renowned for their roles in sequencing-dependent targeting and suppressing transposable elements (TEs). Nevertheless, a majority of mammalian piRNAs, expressing at pachytene stage of meiosis, known as pachytene piRNAs, are devoid of discernible targets, casting a veil of enigma over their functional significance. Overturning the notion that this unusual class of piRNAs functions beyond TE silencing, we recently demonstrated that pachytene piRNAs play an essential and conserved role in silencing young and actively transposing TEs across amniotes. However, only 1% of pachytene piRNAs target active TEs. The biological significance of the abundant non-TE piRNAs, coproduced from the same precursors as TE piRNAs, remains unclear. Here, we provide a comprehensive summary of the potential roles of non-TE piRNAs, and thus propose that these non-TE piRNAs either bolster the action of TE piRNAs or provide the host genome a preexisting mechanism to suppress the potential invasion of novel TEs in the future.
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Registered trials
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.