Evidence map›Paper›PMID 11739702›Full record

ArticleJournal of virology2002

Rapid and irreversible CD4+ T-cell depletion induced by the highly pathogenic simian/human immunodeficiency virus SHIV(DH12R) is systemic and synchronous.

Tatsuhiko Igarashi, Charles R Brown, Russell A Byrum, Yoshiaki Nishimura, Yasuyuki Endo, Ronald J Plishka, Charles Buckler, Alicia Buckler-White, Georgina Miller, Vanessa M Hirsch and 1 more

Abstract readComparative Study
In one paragraph

Article in Journal of virology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

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  18. Resting naive CD4+ T cells are massively infected and eliminated by X4-tropic simian-human immunodeficiency viruses in macaques.Proceedings of the National Academy of Sciences of the United States of America · 2005
    Article
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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

11 authors.

Tatsuhiko IgarashiLaboratory of Molecular Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20892, USA.
Charles R Brown
Russell A Byrum
Yoshiaki Nishimura
Yasuyuki Endo
Ronald J Plishka
Charles Buckler
Alicia Buckler-White
Georgina Miller
Vanessa M Hirsch
Malcolm A Martin

Funding

Molecular Biology Of Retroviruses Associated With AIDSZIAAI000415 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MARTIN, MALCOLM · 2009 to 2015
$11.3M
MOLECULAR BIOLOGY OF RETROVIRUSES ASSOCIATED WITH AIDSZ01AI000415 · NIAID · NIAID EXTRAMURAL ACTIVITIES · PI MARTIN, MALCOLM · 1986 to 2008
$9.9M
6 · The paper itself

Abstract

Highly pathogenic simian/human immunodeficiency virus chimeric viruses are known to induce a rapid, irreversible depletion of CD4+ T lymphocytes in the peripheral blood of acutely infected macaque monkeys. To more fully assess the systemic effects of this primary virus infection, specimens were collected serially between days 3 and 21 postinfection from variety of lymphoid tissues (lymph nodes, thymus, and spleen) and gastrointestinal tract and examined by DNA and RNA PCR, in situ hybridization, and immunohistochemical assays. In addition, the lymphoid tissues were evaluated by fluorescence-activated cell sorting. Virus infection was initially detected by DNA PCR on day 3 postinfection in lymph node samples and peaked on day 10 in the T-lymphocyte-rich areas of this tissue. CD4+ T-cell levels remained stable through day 10 in several lymphoid tissue specimens examined but fell precipitously between days 10 and 21. In situ terminal deoxynucleotidyltransferase-mediated dUTP-biotin nick end labeling (TUNEL) assays revealed the accumulation of apoptotic cells during the second week of infection in both lymph nodes and thymus, which colocalized, to a large extent, to sites of both virus replication and CD4+ T-lymphocyte loss.

Indexed as

HIV-1Simian Immunodeficiency VirusAnimalsApoptosisCD4 Lymphocyte CountCD4-Positive T-LymphocytesCell CountDisease Models, AnimalHIV InfectionsImmunohistochemistryLymphoid TissueMacaca mulattaRecombination, GeneticSimian Acquired Immunodeficiency SyndromeTime Factors

Identifiers

PMID11739702
PMCPMC135728

What OpenQuestion holds

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Registered trials

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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.