Evidence map›Paper›PMID 16500623›Full record

ArticleBiochemical and biophysical research communications2006

Upregulation of ICOS on CD43+ CD4+ murine small intestinal intraepithelial lymphocytes during acute reovirus infection.

Dina Montufar-Solis, Tomas Garza, Ba-Bie Teng, John R Klein

Open access · greenAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2006. 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
1.1field-weighted citation impact, top 25% 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. Pembrolizumab in Combination with the Oncolytic Virus Pelareorep and Chemotherapy in Patients with Advanced Pancreatic Adenocarcinoma: A Phase Ib Study.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. T-cell activation in the intestinal mucosa.Immunological reviews · 2007
    Review
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.

Dina Montufar-SolisDepartment of Diagnostic Sciences, Dental Branch, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA.
Tomas Garza
Ba-Bie Teng
John R Klein
The University of Texas Health Science Center at Houston · USCenter for Human Genetics · US

Funding

Tissue Analysis & Molecular Imaging CoreP30DK056338 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI Geoffrey A Preidis · 2001 to 2026
$28.3M
GUT-DERIVED IMMUNE EFFECTOR CELLSR01DK035566 · NIDDK · UNIVERSITY OF TULSA · PI KLEIN, JOHN R · 1988 to 2012
$2.9M
GUT-DERIVED IMMUNE EFFECTOR CELLSR23DK035566 · NIDDK · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI KLEIN, JOHN R · 1986 to 1987
–
NIDDK NIH HHS DK35566NIDDK NIH HHS DK56338NIDDK NIH HHS P30 DK056338NIDDK NIH HHS R01 DK035566
6 · The paper itself

Abstract

Murine intestinal intraepithelial lymphocytes (IELs) can be classified according to expression of a CD43 glycoform recognized by the S7 monoclonal antibody. In this study, we examined the response of S7+ and S7- IELs in mice during acute reovirus serotype 3 (Dearing strain) infection, which was confirmed by virus-specific real-time PCR. In vivo proliferation increased significantly for both S7- and S7+ IELs on day 4 post-infection as determined by BrdU incorporation; however, expression of the inducible costimulatory (ICOS) molecule, which peaked on day 7 post-infection, was upregulated on S7+ CD4+ T cells, most of which were CD4+8- IELs. In vitro ICOS stimulation by syngeneic peritoneal macrophages induced IFN-gamma secretion from IELs from day 7 infected mice, and was suppressed by treatment with anti-ICOS mAb. Additionally, IFN-gamma mRNA increased in CD4+ IELs on day 6 post-infection. These findings indicate that S7- and S7+ IELs are differentially mobilized during the immune response to reovirus infection; that the regulated expression of ICOS is associated with S7+ IELs; and that stimulation of IELs through ICOS enhances IFN-gamma synthesis during infection.

Indexed as

AnimalsAntibodies, MonoclonalAntigens, Differentiation, T-LymphocyteB7-1 AntigenCD4-Positive T-LymphocytesCell ProliferationEpithelial CellsFemaleFlow CytometryInducible T-Cell Co-Stimulator LigandInducible T-Cell Co-Stimulator ProteinInterferon-gammaIntestine, SmallLeukocyte Common AntigensLeukosialinMiceAntibodies, MonoclonalAntigens, Differentiation, T-LymphocyteB7-1 AntigenIcos protein, mouseInducible T-Cell Co-Stimulator LigandInducible T-Cell Co-Stimulator ProteinInterferon-gammaLeukocyte Common AntigensLeukosialin

Identifiers

PMID16500623
PMCPMC2894703
OpenAlexW2008737074

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.