ReviewViruses2025
TAR RNA Mimicry of INI1 and Its Influence on Non-Integration Function of HIV-1 Integrase.
Review in Viruses, 2025. 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.
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
HIV-1 integrase (IN), an essential viral protein that catalyzes integration, also influences non-integration functions such as particle production and morphogenesis. The mechanism by which non-integration functions are mediated is not completely understood. Several factors influence these non-integration functions, including the ability of IN to bind to viral RNA. INI1 is an integrase-binding host factor that influences HIV-1 replication at multiple stages, including particle production and particle morphogenesis. IN mutants defective for binding to INI1 are also defective for particle morphogenesis, similar to RNA-binding-defective IN mutants. Studies have indicated that the highly conserved Repeat (Rpt) 1, the IN-binding domain of INI1, structurally mimics TAR RNA, and that Rpt1 and TAR RNA compete for binding to IN. Based on the RNA mimicry, we propose that INI1 may function as a "place-holder" for viral RNA to facilitate proper ribonucleoprotein complex formation required during the assembly and particle morphogenesis of the HIV-1 virus. These studies suggest that drugs that target IN/INI1 interaction may lead to dual inhibition of both IN/INI1 and IN/RNA interactions to curb HIV-1 replication.
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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.