Evidence map›Paper›PMID 24875937›Full record

ArticleParasitology international2014

Role of glucocorticoids and Toxoplasma gondii infection on murine intestinal epithelial cells.

Stacy L Johnson, Radha Gopal, Amber Enriquez, Fernando P Monroy

Open access · greenAbstract read
In one paragraph

Article in Parasitology international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. ExploringFrontiers in cellular and infection microbiology · 2023
    Review
  2. Article
  3. 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

4 authors at 2 institutions in 1 country.

Stacy L JohnsonDepartment of Biological Sciences, Northern Arizona University, P.O. Box 5640, Flagstaff, AZ 86011, USA.
Radha GopalChildren's Hospital of Pittsburgh, University of Pittsburgh Medical Center (UPMC), 4401 Penn Avenue, Pittsburgh, PA 15224, USA.
Amber EnriquezDepartment of Biological Sciences, Northern Arizona University, P.O. Box 5640, Flagstaff, AZ 86011, USA.
Fernando P MonroyDepartment of Biological Sciences, Northern Arizona University, P.O. Box 5640, Flagstaff, AZ 86011, USA. Electronic address: Fernando.Monroy@nau.edu.
Northern Arizona University · USChildren's Hospital of Pittsburgh · US

Funding

"Innate intestinal responses in murine toxoplasmosis"R21AI060401 · NIAID · NORTHERN ARIZONA UNIVERSITY · PI MONROY, FERNANDO P · 2004 to 2005
$328k
NIAID NIH HHS AI060401-02NIAID NIH HHS R21 AI060401
6 · The paper itself

Abstract

Glucocorticoids (GCs) are stress hormones secreted in response to perceived psychological and or physiological stress. GCs have been shown to reduce tissue inflammation by down-regulating the production of inflammatory chemokines produced by epithelial cells. The protozoan parasite Toxoplasma gondii is known to increase cytokine, chemokine, and Toll-like receptors (TLRs) expression in parasite infected mouse intestinal epithelial cells (IECs). We sought to analyze the role of an anti-inflammatory protein, glucocorticoid-induced leucine zipper (GILZ) in MODE-K cells during infection with T. gondii. GILZ expression in MODE-K cells was assessed by PCR and immunoblotting after stimulation with GCs (corticosterone, CORT) or T. gondii infection. GILZ mRNA was constitutively expressed in MODE-K cells but not its protein product. While infection and pre-exposure to CORT decreased GILZ isoforms of 28 and 17 kD, the presence of CORT during infection increased levels of 17 kD isoform. Infected cells treated with CORT had decreased expression of chemokines (IP-10/CXCL10, MCP-1/CCL2, MIP-2/CXCL8) while their expression was increased when endogenous GILZ was removed by siRNA treatment. GILZ up-regulation during infection may serve as a mechanism to decrease epithelial cell responses and facilitate parasite replication.

Indexed as

ToxoplasmaAnimalsCell LineEpithelial CellsGlucocorticoidsIntestinal MucosaMiceRNA InterferenceRNA, MessengerRNA, Small InterferingTranscription FactorsDsip1 protein, mouseGlucocorticoidsRNA, MessengerRNA, Small InterferingTranscription FactorsGILZGlucocorticoidsImmunityMODE-KsiRNAToxoplasma

Identifiers

PMID24875937
PMCPMC4115003
OpenAlexW2028968569

What OpenQuestion holds

Textmetadata
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.