Evidence map›Paper›PMID 11907236›Full record

ArticleJournal of virology2002

High frequency of virus-specific B lymphocytes in germinal centers of simian-human immunodeficiency virus-infected rhesus monkeys.

David H Margolin, Erika F Helmuth Saunders, Benjamin Bronfin, Nicole de Rosa, Michael K Axthelm, Xavier Alvarez, Norman L Letvin

Open access · greenAbstract read
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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.2field-weighted citation impact, top 58% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. FDC:TFH Interactions within Cervical Lymph Nodes of SIV-Infected Rhesus Macaques.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2018
    Article
  3. Article
  4. Divergent Expression of CXCR5 and CCR5 on CD4Frontiers in immunology · 2017
    Review
  5. Article
  6. Article
  7. Article
  8. 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

7 authors at 3 institutions in 2 countries.

David H MargolinBeth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts 02215, USA. david_margolin@caregroup.harvard.edu
Erika F Helmuth Saunders
Benjamin Bronfin
Nicole de Rosa
Michael K Axthelm
Xavier Alvarez
Norman L Letvin
Beth Israel Deaconess Medical Center · USHarvard University · USOregon National Primate Research Center · US

Funding

YR 50 PROJ- ROBERTS PRIMATE ISLETP51RR000163 · NCRR · OREGON REGIONAL PRIMATE RESEARCH CENTER · PI FRUH, KLAUS J · 1985 to 2011
$140.8M
ZETA CHAIN OF T CELL RECEPTOR INTERACTS W/ NEF OF SIV &HIV2P51RR000168 · NCRR · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WESTMORELAND, SUSAN V. · 1985 to 2011
$139.3M
RHESUS HHV 8 HOMOLOGUE IN AIDS RELATED MALIGNANCIESR01CA075922 · NCI · OREGON REGIONAL PRIMATE RESEARCH CENTER · PI WONG, SCOTT W · 1997 to 2024
$16.7M
IMMUNOREGULATION IN AIDSR01AI020729 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI LETVIN, NORMAN L · 1985 to 2008
$3.1M
IMMUNOREGULATION IN AIDSR37AI020729 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI LETVIN, NORMAN L · 1993 to 2002
$1.6M
MOUSE MODELS OF CANCER, BONE DISEASE, AND LACTATIONK26RR000168 · NCRR · OHIO STATE UNIVERSITY · PI ROSOL, THOMAS J · 2000 to 2004
$547k
REPRODUCTIVE STEROIDS AND EXPERIMENTAL STROKEK01RR000163 · NCRR · OREGON HEALTH AND SCIENCE UNIVERSITY · PI MURPHY, STEPHANIE J · 2000 to 2004
$479k
B CELL RESPONSES TO SHIVK08AI001587 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI MARGOLIN, DAVID H · 1999 to 2003
$474k
CLONING HIV-1-NEUTRALIZING FABS FROM LN TISSUE SECTIONSR21AI045370 · NIAID · BETH ISRAEL DEACONESS MEDICAL CENTER · PI MARGOLIN, DAVID H · 1999 to 2000
$261k
NCI NIH HHS CA-75922NCI NIH HHS R01 CA075922NCRR NIH HHS K01 RR000163NCRR NIH HHS K26 RR000168NCRR NIH HHS P51 RR000163NCRR NIH HHS P51 RR000168NCRR NIH HHS RR-00163NCRR NIH HHS RR-00168NIAID NIH HHS AI-01587NIAID NIH HHS AI-20729NIAID NIH HHS AI42508NIAID NIH HHS AI-43044NIAID NIH HHS AI-45370NIAID NIH HHS R01 AI020729NIAID NIH HHS R37 AI020729
6 · The paper itself

Abstract

The etiology of the lymphadenopathy and follicular hyperplasia associated with human immunodeficiency virus type 1 (HIV-1) infection has remained unclear. To determine whether the B-lymphocyte expansions characteristic of this syndrome represent polyclonal and virus-specific processes, the antigen specificity of B cells in lymphoid tissues of monkeys infected with simian-human immunodeficiency virus (SHIV) chimeras was assessed using an inverse immunohistochemical assay with biotinylated HIV-1 envelope gp120 (Env) as an antigen probe. Env-binding B cells were found aggregated in lymph node and splenic germinal centers (GCs). Most Env-binding GCs also contained an unstained population of B cells, suggesting the GCs were formed by a polyclonal (oligoclonal) process. By day 42 following infection, Env-binding B cells were present in 19% of all lymph node GCs. Env-binding cells were present in 25% of GCs even during chronic infection. This extraordinarily high frequency of Env-specific B lymphocytes suggests that the expansion of virus-specific B cells may largely account for the follicular hyperplasia in AIDS virus-infected individuals.

Indexed as

AnimalsBiotinylationB-LymphocytesGerminal CenterHIV-1HIV Envelope Protein gp120HIV InfectionsHyperplasiaImmunohistochemistryMacaca mulattaMiceRecombinant ProteinsSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusHIV Envelope Protein gp120Recombinant Proteins

Identifiers

PMID11907236
PMCPMC136115
OpenAlexW2135360588

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.