Evidence map›Paper›PMID 25704009›Full record

ArticleCell host & microbe2015

Concerted activation of the AIM2 and NLRP3 inflammasomes orchestrates host protection against Aspergillus infection.

Rajendra Karki, Si Ming Man, R K Subbarao Malireddi, Prajwal Gurung, Peter Vogel, Mohamed Lamkanfi, Thirumala-Devi Kanneganti

Open access · bronzeAbstract read
In one paragraph

Article in Cell host & microbe, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
182citing papers in PubMed, 1 pooled it
15.2field-weighted citation impact, top 1% 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

182 citing papers in PubMed, 1 synthesis or guideline pooled it, 273 citations in OpenAlex.

  1. Pooled it
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  4. Fungal Infections in Disorders of Inborn Errors of Immunity.Clinical reviews in allergy & immunology · 2026
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122 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Rajendra KarkiDepartment of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Si Ming ManDepartment of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
R K Subbarao MalireddiDepartment of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Prajwal GurungDepartment of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Peter VogelAnimal Resources Center and the Veterinary Pathology Core, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Mohamed LamkanfiDepartment of Medical Protein Research, VIB, 9000 Ghent, Belgium; Department of Biochemistry, Ghent University, 9000 Ghent, Belgium.
Thirumala-Devi KannegantiDepartment of Immunology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA. Electronic address: thirumala-devi.kanneganti@stjude.org.
St. Jude Children's Research Hospital · USVIB-UGent Center for Medical Biotechnology · BE

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
Role of NLR Inflammasomes in Autoinflammatory Diseases and Host DefenseR01AR056296 · NIAMS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI KANNEGANTI, THIRUMALA-DEVI · 2008 to 2022
$5.9M
NLR signaling in colitis and colorectal tumorigenesisR01CA163507 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI KANNEGANTI, THIRUMALA-DEVI · 2012 to 2020
$3.5M
Inflammatory Caspases in Innate Immunity and InflammationR01AI101935 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI KANNEGANTI, THIRUMALA-DEVI · 2012 to 2016
$2.2M
European Research Council 281600NCI NIH HHS P30 CA021765NCI NIH HHS R01 CA163507NIAID NIH HHS R01 AI101935NIAMS NIH HHS R01 AR056296
6 · The paper itself

Abstract

Invasive pulmonary aspergillosis is a leading cause of infection-associated mortality in immunocompromised individuals. Aspergillus fumigatus infection produces ligands that could activate inflammasomes, but the contribution of these host defenses remains unclear. We show that two inflammasome receptors, AIM2 and NLRP3, recognize intracellular A. fumigatus and collectively induce protective immune responses. Mice lacking both AIM2 and NLRP3 fail to confine Aspergillus hyphae to inflammatory foci, leading to widespread hyphal dissemination to lung blood vessels. These mice succumb to infection more rapidly than WT mice or mice lacking a single inflammasome receptor. AIM2 and NLRP3 activation initiates assembly of a single cytoplasmic inflammasome platform, composed of the adaptor protein ASC along with caspase-1 and caspase-8. Combined actions of caspase-1 and caspase-8 lead to processing of pro-inflammatory cytokines IL-1β and IL-18 that critically control the infection. Thus, AIM2 and NLRP3 form a dual cytoplasmic surveillance system that orchestrates responses against A. fumigatus infection.

Indexed as

AnimalsAspergillosisAspergillus fumigatusCarrier ProteinsDNA-Binding ProteinsInflammasomesMiceMice, KnockoutNLR Family, Pyrin Domain-Containing 3 ProteinAim2 protein, mouseCarrier ProteinsDNA-Binding ProteinsInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouse

Identifiers

PMID25704009
PMCPMC4359672
OpenAlexW2083392874

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.