ArticleThe Journal of general virology2016
MCPIP1/regnase-I inhibits simian immunodeficiency virus and is not counteracted by Vpx.
Article in The Journal of general virology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 9 citations in OpenAlex.
- MCPIP1 Enhances TNF-α-Mediated Apoptosis through Downregulation of the NF-κB/cFLIP Axis.Biology · 2021Article
- Monocyte chemoattractant protein-induced protein 1 directly degrades viral miRNAs with a specific motif and inhibits KSHV infection.Nucleic acids research · 2021Article
- MCPIP1 RNase and Its Multifaceted Role.International journal of molecular sciences · 2020Review
- Selective degradation of plasmid-derived mRNAs by MCPIP1 RNase.The Biochemical journal · 2019Article
- Regnase-1, a rapid response ribonuclease regulating inflammation and stress responses.Cellular & molecular immunology · 2017Review
- Exaptive origins of regulated mRNA decay in eukaryotes.BioEssays : news and reviews in molecular, cellular and developmental biology · 2016Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 2 institutions in 2 countries.
Funding
Abstract
We have previously shown that the cellular RNase MCPIP1/regnase-1 potently blocks HIV-1 infection in resting CD4+ T-cells. As simian immunodeficiency virus (SIV) encodes an accessory protein named Vpx, which enhances viral replication in resting CD4+ T-cells by degrading the cellular restriction factor SAMHD1, we investigated whether MCPIP1 restricts SIV infection and whether Vpx protein antagonizes MCPIP1-mediated restriction. In co-transfection studies, human MCPIP1 markedly reduced the production of infectious SIV, whereas MCPIP2 and MCPIP3 had little effect. MCPIP1 derived from cynomolgus monkey also inhibited human immunodeficiency virus (HIV-1) and SIV production, albeit to a lesser degree. Lastly, expression of SIV Vpx protein did not reduce MCPIP1 at the protein level, nor did it ablate the MCPIP1-mediated restriction. In conclusion, both human and cynomolgus monkey MCPIP1 restrict SIV replication. Unlike SAMHD1, MCPIP1-mediated HIV-1 restriction cannot be overcome by SIV Vpx.
Indexed as
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What OpenQuestion holds
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.