Evidence map›Paper›PMID 21622026›Full record

ArticleClinical immunology (Orlando, Fla.)2011

Simian immunodeficiency virus infection in rhesus macaques induces selective tissue specific B cell defects in double positive CD21+CD27+ memory B cells.

Arpita Das, Ronald S Veazey, Xiaolei Wang, Andrew A Lackner, Huanbin Xu, Bapi Pahar

Abstract read
In one paragraph

Article in Clinical immunology (Orlando, Fla.), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

21 citing papers in PubMed, 25 citations in OpenAlex.

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  20. Key Concepts in the Early Immunology of HIV-1 Infection.Current infectious disease reports · 2012
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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

6 authors at 1 institution in 1 country.

Arpita DasDivision of Microbiology, Tulane National Primate Research Center, Tulane University School of Medicine, Covington, LA 70433, USA.
Ronald S Veazey
Xiaolei Wang
Andrew A Lackner
Huanbin Xu
Bapi Pahar
Tulane University · US

Funding

ZCM:A NOVEL BROAD-SPECTRUM MICROBICIDE FOR SEXUALLY TRANSMITTED INFECTIONSP51RR000164 · NCRR · TULANE UNIVERSITY OF LOUISIANA · PI VEAZEY, RONALD S. · 1985 to 2011
$100.1M
TNF AND MCP-1 IN RETROVIRUS-INDUCED BRAIN DISEASEP20RR020159 · NCRR · LOUISIANA STATE UNIV A&M COL BATON ROUGE · PI PAHAR, BAPI · 2004 to 2011
$16.1M
Early Events in Mucosal SIV PathogenesisR01AI084793 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI VEAZEY, RONALD S. · 2009 to 2013
$3.9M
Importance of antigen specific immunoglobulin responses in controlling SIV/SHIV iR21AI080395 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI PAHAR, BAPI · 2009 to 2010
$454k
NCRR NIH HHS P20 RR020159NCRR NIH HHS P51 RR000164NCRR NIH HHS RR000164NIAID NIH HHS R01 AI084793NIAID NIH HHS R21 AI080395
6 · The paper itself

Abstract

B cell dysfunction represents a central feature in HIV infection and pathogenesis. Our recent studies have shown that peripheral and lymphoid double positive CD21+CD27+ B cells were able to become activated and proliferate at higher rates than other B cell subpopulations. Increased proliferation of tonsillar memory B cells was identified compared to other tissues examined. Here, we demonstrate the decreased proliferation of tonsillar memory (CD21+CD27+) B cells during acute SIV infection also suggests that these cells may play an important role in SIV pathogenesis. Our findings demonstrate that SIV infection may induce selective defective responses in specific tissues, by suppressing memory B cell proliferation in tissues.

Indexed as

AnimalsB-LymphocytesCell ProliferationFemaleImmunologic MemoryIntestinesLymphocyte ActivationMacaca mulattaMalePalatine TonsilReceptors, Complement 3dSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusSpleenTumor Necrosis Factor Receptor Superfamily, Member 7Receptors, Complement 3dTumor Necrosis Factor Receptor Superfamily, Member 7

Identifiers

PMID21622026
PMCPMC3159701
OpenAlexW2065164202

What OpenQuestion holds

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LicenceTDM
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.