Evidence map›Paper›PMID 20956011›Full record

ArticleVirology2010

Adaptation of HIV-1 to cells expressing rhesus monkey TRIM5α.

Beatriz Pacheco, Andrés Finzi, Matthew Stremlau, Joseph Sodroski

Abstract read
In one paragraph

Article in Virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

23 citing papers in PubMed, 34 citations in OpenAlex.

  1. Cyclophilin A Regulates Tripartite Motif 5 Alpha Restriction of HIV-1.International journal of molecular sciences · 2025
    Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Restriction of HIV-1 and other retroviruses by TRIM5.Nature reviews. Microbiology · 2019
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Impact of TRIM5α in vivo.AIDS (London, England) · 2015
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Structural insight into HIV-1 capsid recognition by rhesus TRIM5α.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  19. TRIM5α and Species Tropism of HIV/SIV.Frontiers in microbiology · 2012
    Article
  20. Role of Human TRIM5α in Intrinsic Immunity.Frontiers in microbiology · 2012
    Article
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 1 institution in 1 country.

Beatriz PachecoDepartment of Cancer Immunology and AIDS, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02115, USA.
Andrés Finzi
Matthew Stremlau
Joseph Sodroski
Harvard University · US

Funding

The impact of HIV viral diversity and cellular immunity on HIV pathogenesisP30AI060354 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI ROBERT A. PARKER · 2004 to 2026
$94.4M
Antiretroviral Activity of TRIM5alphaR01AI063987 · NIAID · DANA-FARBER CANCER INSTITUTE · PI SODROSKI, JOSEPH G · 2005 to 2014
$4.2M
NIAID NIH HHS AI060354NIAID NIH HHS AI063987NIAID NIH HHS P30 AI060354NIAID NIH HHS R01 AI063987
6 · The paper itself

Abstract

The cross-species transmission of retroviruses is limited by host restriction factors that exhibit inter-species diversity. For example, the TRIM5α proteins of Old World monkeys block the early, post-entry steps in human immunodeficiency virus (HIV-1) infection. We adapted an HIV-1 isolate to replicate in cells expressing TRIM5α(rh) from rhesus monkeys, an Old World species. A single amino acid change in the cyclophilin-binding loop of the HIV-1 capsid protein allowed virus replication in cells expressing TRIM5α(rh). The capsid of the escape virus exhibited a reduced affinity for TRIM5α(rh), but retained the ability to bind cyclophilin A efficiently. Thus, a preferred HIV-1 escape pathway involves decreased binding to TRIM5α, a capsid-destabilizing factor, and retention of binding to cyclophilin A, a capsid-stabilizing factor.

Indexed as

Adaptation, PhysiologicalAnimalsCapsid ProteinsCyclophilin AHeLa CellsHIV-1HumansMacaca mulattaModels, MolecularMultiprotein ComplexesMutationProteinsRecombinant ProteinsSpecies SpecificityUbiquitin-Protein LigasesVirus ReplicationCapsid ProteinsCyclophilin AMultiprotein ComplexesProteinsRecombinant ProteinsTRIM5(alpha) protein, rhesus monkeyUbiquitin-Protein Ligases

Identifiers

PMID20956011
PMCPMC2975777
OpenAlexW2027658691

What OpenQuestion holds

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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.