Evidence map›Paper›PMID 21160280›Full record

ReviewRNA biology

Role of HIV-1 nucleocapsid protein in HIV-1 reverse transcription.

Judith G Levin, Mithun Mitra, Anjali Mascarenhas, Karin Musier-Forsyth

Open access · bronzeAbstract readReview
In one paragraph

Review in RNA biology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
4.5field-weighted citation impact, top 5% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

112 citing papers in PubMed, 158 citations in OpenAlex.

  1. Mechanisms of HIV-1 assembly, release and maturation.Nature reviews. Microbiology · 2026
    Review
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  4. The biased adenosine-rich content of the HIV-1 genome serves as a molecular signature that facilitates efficient packaging.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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52 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Judith G LevinEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA. levinju@mail.nih.gov
Mithun Mitra
Anjali Mascarenhas
Karin Musier-Forsyth
Eunice Kennedy Shriver National Institute of Child Health and Human Development · USColumbus Oncology and Hematology Associates · USThe Ohio State University · US

Funding

Molecular Genetics Of Mammalian Retrovirus ReplicationZIAHD000069 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI LEVIN, JUDITH G · 2009 to 2015
$7.2M
RNA Binding and Packaging By Retroviral Gag ProteinsR01GM065056 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI MUSIER-FORSYTH, KARIN M · 2002 to 2018
$4.9M
Intramural NIH HHSNIGMS NIH HHS GM065056NIGMS NIH HHS R01 GM065056
6 · The paper itself

Abstract

The HIV-1 nucleocapsid protein (NC) is a nucleic acid chaperone, which remodels nucleic acid structures so that the most thermodynamically stable conformations are formed. This activity is essential for virus replication and has a critical role in mediating highly specific and efficient reverse transcription. NC's function in this process depends upon three properties: (1) ability to aggregate nucleic acids; (2) moderate duplex destabilization activity; and (3) rapid on-off binding kinetics. Here, we present a detailed molecular analysis of the individual events that occur during viral DNA synthesis and show how NC's properties are important for almost every step in the pathway. Finally, we also review biological aspects of reverse transcription during infection and the interplay between NC, reverse transcriptase, and human APOBEC3G, an HIV-1 restriction factor that inhibits reverse transcription and virus replication in the absence of the HIV-1 Vif protein.

Indexed as

Cytidine DeaminaseHIV-1HIV InfectionsHumansNucleocapsid ProteinsReverse TranscriptionCytidine DeaminaseNucleocapsid Proteins

Identifiers

PMID21160280
PMCPMC3073334
OpenAlexW2090460944

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.