Evidence map›Paper›PMID 14632656›Full record

ArticleImmunology2003

In vivo expression of interleukin-8, and regulated on activation, normal, T-cell expressed, and secreted, by human germinal centre B lymphocytes.

Jennifer C Sims-Mourtada, Liliana Guzman-Rojas, Roberto Rangel, Dat X Nghiem, Stephen E Ullrich, Christiane Guret, Kelly Cain, Hector Martinez-Valdez

Open access · greenAbstract read
In one paragraph

Article in Immunology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Cross-presentation of citrullinated antigens drives cytotoxic CD8bioRxiv : the preprint server for biology · 2026
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  14. Lineage specificity of gene expression patterns.Proceedings of the National Academy of Sciences of the United States of America · 2004
    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

8 authors at 2 institutions in 2 countries.

Jennifer C Sims-MourtadaDepartment of Immunology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77054, USA.
Liliana Guzman-Rojas
Roberto Rangel
Dat X Nghiem
Stephen E Ullrich
Christiane Guret
Kelly Cain
Hector Martinez-Valdez
The University of Texas MD Anderson Cancer Center · USMerck (Japan) · JP

Funding

AKNA, germinal center reaction and immunity.R01AI056125 · NIAID · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI MARTINEZ-VALDEZ, HECTOR · 2003 to 2007
$1.2M
NIAID NIH HHS AI056125-01NIAID NIH HHS R01 AI056125
6 · The paper itself

Abstract

T-cell homing within germinal centres (GCs) is required for humoral B-cell responses. However, the mechanisms implicated in the recruitment of T cells into the GC are not completely understood. Here we show, by immunohistology, and Northern and Western blots, that in vivo human GC B lymphocytes can express CxC and CC chemokines. Moreover, B-cell subset-specific experiments reveal that interleukin (IL)-8 and regulated on activation, normal, T-cell expressed, and secreted (RANTES) are predominantly expressed by GC centroblast and centrocytes, suggesting that chemokine expression is essential at stages in which B-lymphocytes engage in active antigen-dependent interactions with T lymphocytes. In keeping with this hypothesis, we show that the T cells recruited into the GC correlatively express the receptors for IL-8 and RANTES. We propose that chemokine expression is a key B-cell function that facilitates T-lymphocyte recruitment into the GCs and supports cognate B-cell : T-cell encounters. Moreover, our data are consistent with the impaired homing of T cells to secondary lymphoid organs in mice that are either deficient in CC and CxC chemokines or their receptors.

Indexed as

Antigens, CD19B-Lymphocyte SubsetsChemokine CCL5Chemotaxis, LeukocyteGerminal CenterHumansInterleukin-8Lymphocyte ActivationLymphocyte CooperationReceptors, CCR5Receptors, Interleukin-8AT-LymphocytesAntigens, CD19Chemokine CCL5Interleukin-8Receptors, CCR5Receptors, Interleukin-8A

Identifiers

PMID14632656
PMCPMC1783051
OpenAlexW2014504285

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.