Evidence map›Paper›PMID 30976076›Full record

ArticleNature communications2019

Gasdermin pores permeabilize mitochondria to augment caspase-3 activation during apoptosis and inflammasome activation.

Corey Rogers, Dan A Erkes, Alexandria Nardone, Andrew E Aplin, Teresa Fernandes-Alnemri, Emad S Alnemri

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 486 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
486citing papers in PubMed, 2 pooled it
30.7field-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

486 citing papers in PubMed, 2 syntheses or guidelines pooled it, 805 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. The gasdermin family: from pyroptosis mechanisms to therapeutic targets.Signal transduction and targeted therapy · 2026
    Review
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  7. Article
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  17. Pyroptosis: Molecular mechanisms and function.Journal of physiology and biochemistry · 2026
    Review
  18. Article
  19. Review
  20. Review

426 more citing papers are in PubMed but not listed here.

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

6 authors at 2 institutions in 1 country.

Corey RogersDepartment of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, 19107, USA.
Dan A ErkesDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, 19107, USA.
Alexandria NardoneDepartment of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, 19107, USA.
Andrew E AplinDepartment of Cancer Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, 19107, USA.
Teresa Fernandes-AlnemriDepartment of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, 19107, USA. teresa.alnemri@jefferson.edu.
Emad S AlnemriDepartment of Biochemistry and Molecular Biology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, 19107, USA. emad.alnemri@jefferson.edu.
Sidney Kimmel Cancer Center · USThomas Jefferson University · US

Funding

X-Ray Crystallography and Macromolecular CharacterizationP30CA056036 · NCI · THOMAS JEFFERSON UNIVERSITY · PI DANIEL P SILVER · 1995 to 2026
$94.8M
Cysteine Proteases in ApoptosisR01AR055398 · NIAMS · THOMAS JEFFERSON UNIVERSITY · PI ALNEMRI, EMAD S · 2008 to 2018
$4.2M
Targeted therapies in mutant BRAF melanomaR01CA182635 · NCI · THOMAS JEFFERSON UNIVERSITY · PI APLIN, ANDREW ERIC · 2014 to 2024
$3.4M
Regulation of the Cell Death Program by DFNA5R01AR074564 · NIAMS · THOMAS JEFFERSON UNIVERSITY · PI ALNEMRI, EMAD S · 2019 to 2023
$2.7M
Mutant BRAF-regulated transcription factors in melanoma progressionR01CA196278 · NCI · THOMAS JEFFERSON UNIVERSITY · PI APLIN, ANDREW ERIC · 2015 to 2019
$1.8M
NCI NIH HHS P30 CA056036NCI NIH HHS R01 CA182635NCI NIH HHS R01 CA196278NIAMS NIH HHS R01 AR055398NIAMS NIH HHS R01 AR074564NIH HHS 5 P30 CA-56036NIH HHS AR055398NIH HHS AR074564NIH HHS CA182635NIH HHS CA196278
6 · The paper itself

Abstract

Gasdermin E (GSDME/DFNA5) cleavage by caspase-3 liberates the GSDME-N domain, which mediates pyroptosis by forming pores in the plasma membrane. Here we show that GSDME-N also permeabilizes the mitochondrial membrane, releasing cytochrome c and activating the apoptosome. Cytochrome c release and caspase-3 activation in response to intrinsic and extrinsic apoptotic stimuli are significantly reduced in GSDME-deficient cells comparing with wild type cells. GSDME deficiency also accelerates cell growth in culture and in a mouse model of melanoma. Phosphomimetic mutation of the highly conserved phosphorylatable Thr6 residue of GSDME, inhibits its pore-forming activity, thus uncovering a potential mechanism by which GSDME might be regulated. Like GSDME-N, inflammasome-generated gasdermin D-N (GSDMD-N), can also permeabilize the mitochondria linking inflammasome activation to downstream activation of the apoptosome. Collectively, our results point to a role of gasdermin proteins in targeting the mitochondria to promote cytochrome c release to augment the mitochondrial apoptotic pathway.

Indexed as

AnimalsCaspase 3Cytochromes cFibroblastsGasderminsGene Knockout TechniquesHEK293 CellsHeLa CellsHumansInflammasomesMacrophagesMelanoma, ExperimentalMiceMice, Inbred C57BLMice, KnockoutMitochondriaCASP3 protein, humanCasp3 protein, mouseCaspase 3Cytochromes cGasderminsGSDME protein, humanGsdme protein, mouseInflammasomesReceptors, EstrogenThreonine

Identifiers

PMID30976076
PMCPMC6459836
OpenAlexW2936083981

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.