Cited by 1,831Inflammasome and immune disordersinterferon and immune responsesImmune Response and Inflammation

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

AIM2 activates the inflammasome and cell death in response to cytoplasmic DNA

Open access
Fernandes-Alnemri, Teresa, Yu, Je-Wook, Datta, Pinaki, Wu, Jianghong, Alnemri, Emad S.·2009·Nature

Abstract

Host- and pathogen-associated cytoplasmic double-stranded DNA triggers the activation of a NALP3 (also known as cryopyrin and NLRP3)-independent inflammasome, which activates caspase-1 leading to maturation of pro-interleukin-1beta and inflammation. The nature of the cytoplasmic-DNA-sensing inflammasome is currently unknown. Here we show that AIM2 (absent in melanoma 2), an interferon-inducible HIN-200 family member that contains an amino-terminal pyrin domain and a carboxy-terminal oligonucleotide/oligosaccharide-binding domain, senses cytoplasmic DNA by means of its oligonucleotide/oligosaccharide-binding domain and interacts with ASC (apoptosis-associated speck-like protein containing a CARD) through its pyrin domain to activate caspase-1. The interaction of AIM2 with ASC also leads to the formation of the ASC pyroptosome, which induces pyroptotic cell death in cells containing caspase-1. Knockdown of AIM2 by short interfering RNA reduced inflammasome/pyroptosome activation by cytoplasmic DNA in human and mouse macrophages, whereas stable expression of AIM2 in the non-responsive human embryonic kidney 293T cell line conferred responsiveness to cytoplasmic DNA. Our results show that cytoplasmic DNA triggers formation of the AIM2 inflammasome by inducing AIM2 oligomerization. This study identifies AIM2 as an important inflammasome component that senses potentially dangerous cytoplasmic DNA, leading to activation of the ASC pyroptosome and caspase-1.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/nature07710

Cites

18 of 18 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Show all 18 references

Cited by

Sorted by citations

Items 101–200 of 1,001

Metadata

Authors
Fernandes-Alnemri, T., Yu, J.-W., Datta, P., Wu, J., & Alnemri, E. S.
Affiliations
Thomas Jefferson University (US)
Corresponding author
Alnemri, Emad S.
Venue
Nature
Published
2009-01-21
Volume
458
Issue
7237
Pages
509-513
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2042288276
Cited by
1,831
References
18
Citations by year
2026: 56 · 2025: 78 · 2024: 96 · 2023: 108 · 2022: 110 · 2021: 101 · 2020: 102 · 2019: 112 · 2018: 114 · 2017: 111 · 2016: 105 · 2015: 109 · 2014: 92 · 2013: 126 · 2012: 100
FWCI
54.95
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • YUHSpace (Yonsei University Medical Library) (submittedVersion, cc-by-nc-nd)
  • The Medicine Forum (submittedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Funders
  • National Institutes of Health
  • National Institute on Aging (AG14357, R01AG014357)
  • National Institute of Arthritis and Musculoskeletal and Skin Diseases (AR-055398, R01AR055398)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Inflammasome and immune disorders
  • Life Sciences › Immunology and Microbiology › Immunology › interferon and immune responses
  • Life Sciences › Immunology and Microbiology › Immunology › Immune Response and Inflammation
Keywords
AIM2, cytosolic DNA sensing, inflammasome, pyroptosis, caspase-1, ASC, pyrin domain, innate immunity, macrophages, NF-κB, IL-1β
MeSH terms
Animals, Cell Line, Cytoplasm, Cytoskeletal Proteins, DNA, DNA-Binding Proteins, Enzyme Activation, Humans, Inflammation, Nuclear Proteins, Protein Binding, Cell Death, Caspase 1, Apoptosis Regulatory Proteins, Mice, CARD Signaling Adaptor Proteins

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review