Evidence map›Paper›PMID 22484628›Full record

ArticleNature genetics2012

Exome sequencing of gastric adenocarcinoma identifies recurrent somatic mutations in cell adhesion and chromatin remodeling genes.

Zhi Jiang Zang, Ioana Cutcutache, Song Ling Poon, Shen Li Zhang, John R McPherson, Jiong Tao, Vikneswari Rajasegaran, Hong Lee Heng, Niantao Deng, Anna Gan and 27 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Nature genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 351 papers.

0numbers the graph read from it
0cells of the map it votes in
351citing papers in PubMed
34.1field-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

351 citing papers in PubMed, 634 citations in OpenAlex.

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  15. Potent therapeutic strategy in gastric cancer with microsatellite instability-high and/or deficient mismatch repair.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2024
    Review
  16. Review
  17. Therapeutic Role of Synthetic Lethality inJournal of immunotherapy and precision oncology · 2024
    Review
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291 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

37 authors at 12 institutions in 5 countries.

Zhi Jiang ZangCellular and Molecular Research, National Cancer Centre, Singapore.
Ioana Cutcutache
Song Ling Poon
Shen Li Zhang
John R McPherson
Jiong Tao
Vikneswari Rajasegaran
Hong Lee Heng
Niantao Deng
Anna Gan
Kiat Hon Lim
Choon Kiat Ong
DaChuan Huang
Sze Yung Chin
Iain Beehuat Tan
Cedric Chuan Young Ng
Willie Yu
Yingting Wu
Minghui Lee
Jeanie Wu
Dianne Poh
Wei Keat Wan
Sun Young Rha
Jimmy So
Manuel Salto-Tellez
Khay Guan Yeoh
Wai Keong Wong
Yi-Jun Zhu
P Andrew Futreal
Brendan Pang
Yijun Ruan
Axel M Hillmer
Denis Bertrand
Niranjan Nagarajan
Steve Rozen
Bin Tean Teh
Patrick Tan
National University of Singapore · SGNational Cancer Centre Japan · JPNational Cancer Centre Singapore · SGDuke-NUS Medical School · SGGenome Institute of Singapore · SGNational University Cancer Institute, Singapore · SGSingapore General Hospital · SGAgency for Science, Technology and Research · SGNorthwestern University · USSingapore-MIT Alliance for Research and Technology · SGWellcome Sanger Institute · GBYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gastric cancer is a major cause of global cancer mortality. We surveyed the spectrum of somatic alterations in gastric cancer by sequencing the exomes of 15 gastric adenocarcinomas and their matched normal DNAs. Frequently mutated genes in the adenocarcinomas included TP53 (11/15 tumors), PIK3CA (3/15) and ARID1A (3/15). Cell adhesion was the most enriched biological pathway among the frequently mutated genes. A prevalence screening confirmed mutations in FAT4, a cadherin family gene, in 5% of gastric cancers (6/110) and FAT4 genomic deletions in 4% (3/83) of gastric tumors. Frequent mutations in chromatin remodeling genes (ARID1A, MLL3 and MLL) also occurred in 47% of the gastric cancers. We detected ARID1A mutations in 8% of tumors (9/110), which were associated with concurrent PIK3CA mutations and microsatellite instability. In functional assays, we observed both FAT4 and ARID1A to exert tumor-suppressor activity. Somatic inactivation of FAT4 and ARID1A may thus be key tumorigenic events in a subset of gastric cancers.

Indexed as

Genes, Tumor SuppressorAdenocarcinomaCase-Control StudiesCell AdhesionChromatin Assembly and DisassemblyDNAExomeGastric MucosaHumansMicrosatellite InstabilityMutationPolymerase Chain ReactionPolymorphism, Single NucleotideSequence Analysis, DNAStomach NeoplasmsDNA

Identifiers

PMID22484628
OpenAlexW1984746891

What OpenQuestion holds

Textmetadata
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.