ArticleVirus research2023
Global expression and functional analysis of human piRNAs during HSV-1 infection.
Article in Virus research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Integrative role of small non-coding RNAs in viral immune response: a systematic review.Molecular biology reports · 2024Pooled it
- The dynamic interplay between viruses and host non-coding RNA species.FEMS microbiology reviews · 2026Review
- Endogenous Ribonucleases: Therapeutic Targeting of the Transcriptome Through Oligonucleotide-Triggered RNA Inactivation.Biomolecules · 2025Review
- piRNA/PIWI pathways and epigenetic crosstalk in human diseases: Molecular insights into HIV-1 infection and drugs of abuse.Molecular therapy. Nucleic acids · 2025Review
- Article
- The potential emerging role of piRNA/PIWI complex in virus infection.Virus genes · 2024Review
- piRNA associates with immune diseases.Cell communication and signaling : CCS · 2024Review
- First Characterization and Regulatory Function of piRNAs in theInternational journal of molecular sciences · 2023Article
- The hidden RNA code: implications of the RNA epitranscriptome in the context of viral infections.Frontiers in genetics · 2023Review
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Piwi-interacting RNAs (piRNAs) are a class of non-coding RNAs that play a key role in spermatogenesis. However, little is known about their expression characterization and role in somatic cells infected with herpes simplex virus type 1 (HSV-1). In this study, we systematically investigated the cellular piRNA expression profiles of HSV-1-infected human lung fibroblasts. Compared with the control group, 69 differentially expressed piRNAs were identified in the infection group, among which 52 were up-regulated and 17 were down-regulated. The changes in the expression of 8 piRNAs were further verified by RT-qPCR with a similar expression trend. Gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis showed that the target genes of piRNAs were mainly involved in antiviral immunity and various human disease-related signaling pathways. Furthermore, we tested the effects of four up-regulated piRNAs on viral replication by transfecting piRNA mimics. The results showed that the virus titers of the group transfected with piRNA-hsa-28,382 (alias piR-36,233) mimic decreased significantly, and that of the group transfected piRNA-hsa-28,190 (alias piR-36,041) mimic significantly increased. Overall, our results revealed the expression characteristics of piRNAs in HSV-1-infected cells. We also screened two piRNAs that potentially regulate HSV-1 replication. These results may promote a better understanding of the regulatory mechanism of pathophysiological changes induced by HSV-1 infection.
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