Evidence map›Paper›PMID 26208780›Full record

ArticleExperimental parasitology2015

IFN-γ-induced macrophage antileishmanial mechanisms in mice: A role for immunity-related GTPases, Irgm1 and Irgm3, in Leishmania donovani infection in the liver.

Henry W Murray, Marisa Mitchell-Flack, Gregory A Taylor, Xiaojing Ma

Open access · greenAbstract read
In one paragraph

Article in Experimental parasitology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

6 citing papers in PubMed, 12 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 3 institutions in 2 countries.

Henry W MurrayDepartment of Medicine, Weill Cornell Medical College, New York, NY, USA. Electronic address: hwmurray@med.cornell.edu.
Marisa Mitchell-FlackDepartment of Medicine, Weill Cornell Medical College, New York, NY, USA.
Gregory A TaylorDepartments of Medicine, Molecular Genetics and Microbiology and Immunology, Division of Geriatrics and Center for the Study of Aging and Human Development, Duke University Medical Center, Durham, NC, USA; Geriatric Research, Education and Clinical Center, VA Medical Center, Durham, NC, USA.
Xiaojing MaShanghai Jiaotong University, School of Life Science and Biotechnology, Shanghai, China; Department of Microbiology and Immunology, Weill Cornell Medical College, New York, NY, USA.
Cornell University · USDuke University · USShanghai Jiao Tong University · CN

Funding

Regulation of IFN-g-induced Innate Immunity by LRG-47R01AI057831 · NIAID · DUKE UNIVERSITY · PI TAYLOR, GREGORY A · 2004 to 2013
$3.1M
Immunochemotherapy in Visceral LeishmaniasisR01AI083219 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI MURRAY, HENRY W. · 2010 to 2014
$2.4M
Regulation of Intestinal Inflammation by Irgm1I01BX002369 · VA · DURHAM VA MEDICAL CENTER · PI TAYLOR, GREGORY A · 2015 to 2018
–
BLRD VA I01 BX002369NIAID NIH HHS 5R01AI083219NIAID NIH HHS R01 AI057831NIAID NIH HHS R01 AI083219NIAID NIH HHS R01AI57831
6 · The paper itself

Abstract

In C57BL/6 mice, Leishmania donovani infection in the liver provoked IFN-γ-induced expression of the immunity-related GTPases (IRG), Irgm1 and Irgm3. To gauge the antileishmanial effects of these macrophage factors in the liver, intracellular infection was analyzed in IRG-deficient mice. In early- (but not late-) stage infection, Irgm3(-/-) mice failed to properly control parasite replication, generated little tissue inflammation and were hyporesponsive to pentavalent antimony (Sb) chemotherapy. Observations limited to early-stage infection in Irgm1(-/-) mice demonstrated increased susceptibility and virtually no inflammatory cell recruitment to heavily-parasitized parenchymal foci but an intact response to chemotherapy. In L. donovani infection in the liver, the absence of either Irgm1 or Irgm3 impairs early inflammation and initial resistance; the absence of Irgm3, but not Irgm1, also appears to impair the intracellular efficacy of Sb chemotherapy.

Indexed as

AnimalsAntimony Sodium GluconateAntiprotozoal AgentsFemaleGene Expression RegulationGTP-Binding ProteinsGTP PhosphohydrolasesInterferon-gammaLeishmania donovaniLeishmaniasis, VisceralLiverLiver Diseases, ParasiticMacrophagesMiceMicroarray AnalysisAntimony Sodium GluconateAntiprotozoal AgentsGTP-Binding ProteinsGTP PhosphohydrolasesIfi1 protein, mouseIgtp protein, mouseInterferon-gammaIrgm1Irgm3Leishmania donovaniVisceral leishmaniasis

Identifiers

PMID26208780
PMCPMC4640457
OpenAlexW1034565386

What OpenQuestion holds

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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.