ArticleViruses2024
Poly(rC)-Binding Protein 2 Does Not Directly Participate in HCV Translation or Replication, but Rather Modulates Genome Packaging.
Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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
1 citing paper in PubMed.
- Hepatitis C Virus 5'UTR Sequences That Bind eIF3 and Ribosomal 40S Subunits Confer Stimulation of Minus-Strand RNA Synthesis.International journal of molecular sciences · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
The hepatitis C virus (HCV) co-opts many cellular factors-including proteins and microRNAs-to complete its life cycle. A cellular RNA-binding protein, poly(rC)-binding protein 2 (PCBP2), was previously shown to bind to the hepatitis C virus (HCV) genome; however, its precise role in the viral life cycle remained unclear. Herein, using the HCV cell culture (HCVcc) system and assays that isolate each step of the viral life cycle, we found that PCBP2 does not have a direct role in viral entry, translation, genome stability, or HCV RNA replication. Rather, our data suggest that PCBP2 depletion only impacts viral RNAs that can undergo genome packaging. Taken together, our data suggest that endogenous PCBP2 modulates the early steps of genome packaging, and therefore only has an indirect effect on viral translation and RNA replication, likely by increasing the translating/replicating pool of viral RNAs to the detriment of virion assembly.
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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.