Evidence map›Paper›PMID 20023216›Full record

ArticleBlood2010

CCR6 ligands inhibit HIV by inducing APOBEC3G.

Mark K Lafferty, Lingling Sun, Leon DeMasi, Wuyuan Lu, Alfredo Garzino-Demo

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

32 citing papers in PubMed, 47 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Human Beta-Defensin 2 and 3 Inhibit HIV-1 Replication in Macrophages.Frontiers in cellular and infection microbiology · 2021
    Article
  8. Review
  9. Review
  10. Article
  11. New targets for HIV drug discovery.Drug discovery today · 2019
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. The Role of Defensins in HIV Pathogenesis.Mediators of inflammation · 2017
    Review
  18. Article
  19. Review
  20. 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

5 authors at 2 institutions in 2 countries.

Mark K LaffertyDivision of Basic Science, Institute of Human Virology, Department of Microbiology and Immunology, University of Maryland School of Medicine, 725 Lombard Street, Baltimore, MD 21201, USA.
Lingling Sun
Leon DeMasi
Wuyuan Lu
Alfredo Garzino-Demo
Institute of Human Virology · NGUniversity of Maryland, Baltimore · US

Funding

Inhibition of Anthrax Lethal Factor by alpha-defensinsR01AI072732 · NIAID · UNIVERSITY OF MD BIOTECHNOLOGY INSTITUTE · PI LU, WUYUAN · 2007 to 2011
$2.4M
IMMUNITY AND INFECTIONT32AI007540 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI KAPER, JAMES B · 1998 to 2018
$2.2M
Molecular Basis of Human Neutrophil alpha-Defensin FunctionR01AI061482 · NIAID · UNIVERSITY OF MD BIOTECHNOLOGY INSTITUTE · PI LU, WUYUAN · 2005 to 2009
$1.8M
A Novel Anti-HIV Activity of CCR6 via APOBEC3G: Relevance to CNS InfectionR01NS066842 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI GARZINO-DEMO, ALFREDO · 2009 to 2013
$1.7M
HIV suppression by Beta-defensinsR21DE015508 · NIDCR · UNIVERSITY OF MD BIOTECHNOLOGY INSTITUTE · PI GARZINO-DEMO, ALFREDO · 2003 to 2004
$446k
NIAID NIH HHS R01 AI 061482NIAID NIH HHS R01 AI061482NIAID NIH HHS R01 AI072732NIAID NIH HHS T32 AI 007540NIAID NIH HHS T32 AI007540NIDCR NIH HHS 1R21 DE 15508-01NIDCR NIH HHS R21 DE015508NINDS NIH HHS R01 NS 066842NINDS NIH HHS R01 NS066842
6 · The paper itself

Abstract

We have identified a post-entry CCR6-dependent mechanism of inhibition of HIV occurring at an early stage of infection mediated by the induction of the host restriction factor apolipoprotein B mRNA-editing enzyme-catalytic polypeptide-like 3G (APOBEC3G). We observed induction of APOBEC3G expression only in CCR6(+) cells but not in cells treated with the G inhibitory (Gi) pathway inhibitor pertussis toxin. CCR6 is highly expressed on peripheral blood CD4(+)CCR5(+) memory T cells and by 2 populations of CD4(+) T cells within the gut, alpha4beta7(+) and T helper type 17, that have been implicated in cell-to-cell spread of HIV and enhanced restoration of CD4(+) T cells within gut-associated lymphoid tissue, respectively. This novel CCR6-mediated mechanism of inhibition allows the identification of pathways that induce intrinsic immunity to HIV, which could be useful in devising novel therapeutics that selectively target CCR6(+) cells.

Indexed as

APOBEC-3G DeaminaseApolipoproteins BCytidine DeaminaseEnzyme InductionHIVHIV InfectionsHumansPertussis ToxinReceptors, CCR5Receptors, CCR6T-Lymphocytes, Helper-InducerAPOBEC-3G DeaminaseAPOBEC3G protein, humanApolipoproteins BCCR6 protein, humanCytidine DeaminasePertussis ToxinReceptors, CCR5Receptors, CCR6

Identifiers

PMID20023216
PMCPMC2830761
OpenAlexW1999926597

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.