Evidence map›Paper›PMID 23321501›Full record

ArticleCancer letters2013

Restoration of ASC expression sensitizes colorectal cancer cells to genotoxic stress-induced caspase-independent cell death.

Sujeong Hong, Inhwa Hwang, Yun-Sun Lee, Sangjun Park, Won-Keun Lee, Teresa Fernandes-Alnemri, Emad S Alnemri, You-Sun Kim, Je-Wook Yu

Open access · greenAbstract read
In one paragraph

Article in Cancer letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Dual Role of Inflammasome Adaptor ASC in Cancer.Frontiers in cell and developmental biology · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
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

9 authors at 5 institutions in 2 countries.

Sujeong HongDepartment of Microbiology, Yonsei University College of Medicine, Seoul, Republic of Korea.
Inhwa Hwang
Yun-Sun Lee
Sangjun Park
Won-Keun Lee
Teresa Fernandes-Alnemri
Emad S Alnemri
You-Sun Kim
Je-Wook Yu
Yonsei University · KRAjou University · KRMyongji University · KRSidney Kimmel Cancer Center · USThomas Jefferson University · US

Funding

MECHANISMS OF ACTIVATION OF ICE-LIKE CYSTEINE PROTEASESR01AG014357 · NIA · THOMAS JEFFERSON UNIVERSITY · PI ALNEMRI, EMAD S · 1998 to 2012
$4.3M
Cysteine Proteases in ApoptosisR01AR055398 · NIAMS · THOMAS JEFFERSON UNIVERSITY · PI ALNEMRI, EMAD S · 2008 to 2018
$4.2M
NIAMS NIH HHS AR055398NIA NIH HHS AG14357NIA NIH HHS R01 AG014357
6 · The paper itself

Abstract

Apoptosis-associated speck-like protein containing a caspase recruitment domain (ASC), an essential component of the inflammasome complex, is frequently silenced by epigenetic methylation in many tumor cells. Here, we demonstrate that restoration of ASC expression in human colorectal cancer DLD-1 cells, in which ASC is silenced by aberrant methylation, potentiated cell death mediated by DNA damaging agent. Contrarily, ASC knockdown in HT-29 cells rendered cells less susceptible to etoposide toxicity. The increased susceptibility of ASC-expressing DLD-1 cells to genotoxic stress was independent of inflammasome or caspase activation, but partially dependent on mitochondrial ROS production and JNK activation. Thus, our data suggest that ASC expression in cancer cells is an important factor in determining their susceptibility to chemotherapy.

Indexed as

ApoptosisBase SequenceCARD Signaling Adaptor ProteinsCaspasesCell Line, TumorColorectal NeoplasmsCytoskeletal ProteinsDNA MethylationDNA PrimersEtoposideFluorescent Antibody TechniqueHT29 CellsHumansInflammasomesMAP Kinase Signaling SystemMitochondriaCARD Signaling Adaptor ProteinsCaspasesCytoskeletal ProteinsDNA PrimersEtoposideInflammasomesMutagensPYCARD protein, humanReactive Oxygen Species

Identifiers

PMID23321501
PMCPMC3627217
OpenAlexW2094537622

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.