Evidence map›Paper›PMID 12761142›Full record

ArticleInfection and immunity2003

Helicobacter-induced chronic active lymphoid aggregates have characteristics of tertiary lymphoid tissue.

Nirah H Shomer, James G Fox, Amy E Juedes, Nancy H Ruddle

Abstract read
In one paragraph

Article in Infection and immunity, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

42 citing papers in PubMed, 73 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Nirah H ShomerSection of Comparative Medicine, Yale University, New Haven, Connecticut 06510, USA. nirah@bu.edu
James G Fox
Amy E Juedes
Nancy H Ruddle
Yale University · USMassachusetts Institute of Technology · US

Funding

Yale Liver CenterP30DK034989 · NIDDK · YALE UNIVERSITY · PI YASUKO IWAKIRI · 1986 to 2026
$31.1M
INTERDISCIPLINARY IMMUNOLOGY TRAINING PROGRAMT32AI007019 · NIAID · YALE UNIVERSITY · PI Carrie L. Lucas, David G. Schatz · 1985 to 2026
$14.4M
HELIOBACTER INDUCED HEPATITIS AND TUMORIGENESISR01CA067529 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI FOX, JAMES G · 1995 to 2009
$3.2M
TNF BETA--REGULATION AND BIOLOGIC SIGNIFICANCER01CA016885 · NCI · YALE UNIVERSITY · PI RUDDLE, NANCY H. · 1985 to 2006
$2.0M
Lymphotoxin: Regulation and Biologic FunctionR56CA016885 · NCI · YALE UNIVERSITY · PI RUDDLE, NANCY H. · 2009 to 2009
$296k
NCI NIH HHS CA 16885NCI NIH HHS R01 CA016885NCI NIH HHS R01 CA067529NCI NIH HHS R01-CA 67529NCI NIH HHS R56 CA016885NIAID NIH HHS T32 AI007019NIAID NIH HHS T32 AI 07019NIDDK NIH HHS P30 DK034989NIDDK NIH HHS P30-DK34989-17
6 · The paper itself

Abstract

Susceptible strains of mice that are naturally or experimentally infected with murine intestinal helicobacter species develop hepatic inflammatory lesions that have previously been described as chronic active hepatitis. The inflammatory infiltrates in some models of chronic autoimmunity or inflammation resemble tertiary lymphoid organs hypothesized to arise by a process termed lymphoid organ neogenesis. To determine whether hepatic inflammation caused by infection with helicobacter could give rise to tertiary lymphoid organs, we used fluorescence-activated cell sorting, immunohistochemistry, and in situ hybridization techniques to identify specific components characteristic of lymphoid organs in liver tissue sections and liver cell suspensions from helicobacter-infected mice. Small venules (high endothelial venules [HEVs]) in inflammatory lesions in Helicobacter species-infected livers were positive for peripheral node addressin. Mucosal addressin cell adhesion molecule also stained HEVs and cells with a staining pattern consistent with scattered stromal cells. The chemokines SLC (CCL 21) and BLC (CXCL13) were present, as were B220-positive B cells and T cells. The latter included a naïve (CD45lo-CD62Lhi) population. These findings suggest that helicobacter-induced chronic active hepatitis arises through the process of lymphoid organ neogenesis.

Indexed as

AnimalsAntigen PresentationAntigens, SurfaceAutoimmunityCell Adhesion MoleculesCell AggregationChemokine CCL21Chemokine CXCL13Chemokines, CCChemokines, CXCHelicobacter InfectionsHepatitis, ChronicImmunoglobulinsLiverLymphoid TissueMembrane ProteinsAntigens, SurfaceCcl21c protein, mouseCell Adhesion MoleculesChemokine CCL21Chemokine CXCL13Chemokines, CCChemokines, CXCCxcl13 protein, mouseImmunoglobulinsL-selectin counter-receptorsMadcam1 protein, mouseMembrane ProteinsMucoproteinsVascular Cell Adhesion Molecule-1

Identifiers

PMID12761142
PMCPMC155770
OpenAlexW2169120104

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.