Evidence map›Paper›PMID 24154973›Full record

ArticleInternational journal of cancer2014

Identification of genes expressed by immune cells of the colon that are regulated by colorectal cancer-associated variants.

Vanya D Peltekova, Mathieu Lemire, Aamer M Qazi, Syed H E Zaidi, Quang M Trinh, Ryszard Bielecki, Marianne Rogers, Lyndsey Hodgson, Mike Wang, David J A D'Souza and 22 more

Open access · hybridAbstract read
In one paragraph

Article in International journal of cancer, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 14% 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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Density of T-cell Subsets in Colorectal Cancer in Relation to Disease-Specific Survival.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Possible causes of atherosclerosis: lncRNAAnnals of translational medicine · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Identifying Transcriptomic Signatures and Rules for SARS-CoV-2 Infection.Frontiers in cell and developmental biology · 2020
    Article
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

32 authors at 7 institutions in 1 country.

Vanya D PeltekovaOntario Institute for Cancer Research, Toronto, ON, M5G 0A3, Canada.
Mathieu Lemire
Aamer M Qazi
Syed H E Zaidi
Quang M Trinh
Ryszard Bielecki
Marianne Rogers
Lyndsey Hodgson
Mike Wang
David J A D'Souza
Sasan Zandi
Taryne Chong
Jennifer Y Y Kwan
Krystian Kozak
Richard De Borja
Lee Timms
Jagadish Rangrej
Milica Volar
Michelle Chan-Seng-Yue
Timothy Beck
Colleen Ash
Shawna Lee
Jianxin Wang
Paul C Boutros
Lincoln D Stein
John E Dick
Robert Gryfe
John D McPherson
Brent W Zanke
Aaron Pollett
Steven Gallinger
Thomas J Hudson
Ontario Institute for Cancer Research · CAMount Sinai Hospital · CALunenfeld-Tanenbaum Research Institute · CAUniversity Health Network · CAOttawa Hospital Research InstituteToronto General Hospital · CAUniversity of Toronto · CA

Funding

ONTARIO REGISTRY FOR STUDIES OF FAMILIAL COLON CANCERU01CA074783 · NCI · CANCER CARE ONTARIO · PI GALLINGER, STEVEN · 1997 to 2008
$12.5M
Colon Cancer Family Registry CohortUM1CA167551 · NCI · STANFORD UNIVERSITY · PI HAILE, ROBERT WILLIAM, JENKINS, MARK A · 2013 to 2017
$11.3M
The Colon Cancer Family Registry: OntarioU24CA074783 · NCI · CANCER CARE ONTARIO · PI GALLINGER, STEVEN · 2008 to 2011
$4.1M
Redox Regulation of Metastasis by Sod2K22CA095011 · NCI · ALBANY MEDICAL COLLEGE · PI MELENDEZ, JUAN ANDRES · 2002 to 2004
$446k
CIHRNCI NIH HHS CA-95-011NCI NIH HHS U01 CA074783NCI NIH HHS U24 CA074783NCI NIH HHS UM1 CA167551
6 · The paper itself

Abstract

A locus on human chromosome 11q23 tagged by marker rs3802842 was associated with colorectal cancer (CRC) in a genome-wide association study; this finding has been replicated in case-control studies worldwide. In order to identify biologic factors at this locus that are related to the etiopathology of CRC, we used microarray-based target selection methods, coupled to next-generation sequencing, to study 103 kb at the 11q23 locus. We genotyped 369 putative variants from 1,030 patients with CRC (cases) and 1,061 individuals without CRC (controls) from the Ontario Familial Colorectal Cancer Registry. Two previously uncharacterized genes, COLCA1 and COLCA2, were found to be co-regulated genes that are transcribed from opposite strands. Expression levels of COLCA1 and COLCA2 transcripts correlate with rs3802842 genotypes. In colon tissues, COLCA1 co-localizes with crystalloid granules of eosinophils and granular organelles of mast cells, neutrophils, macrophages, dendritic cells and differentiated myeloid-derived cell lines. COLCA2 is present in the cytoplasm of normal epithelial, immune and other cell lineages, as well as tumor cells. Tissue microarray analysis demonstrates the association of rs3802842 with lymphocyte density in the lamina propria (p = 0.014) and levels of COLCA1 in the lamina propria (p = 0.00016) and COLCA2 (tumor cells, p = 0.0041 and lamina propria, p = 6 × 10(-5)). In conclusion, genetic, expression and immunohistochemical data implicate COLCA1 and COLCA2 in the pathogenesis of colon cancer. Histologic analyses indicate the involvement of immune pathways.

Indexed as

Gene Expression Regulation, NeoplasticPolymorphism, Single NucleotideAmino Acid SequenceBlotting, WesternCaco-2 CellsCell Line, TumorColonColorectal NeoplasmsGenetic Predisposition to DiseaseHCT116 CellsHEK293 CellsHeLa CellsHL-60 CellsHT29 CellsHumansImmune SystemCOLCA1 protein, humanNeoplasm ProteinsPOU2AF3 protein, humanRNAcolon cancergenetic risk factorsgenome-wide association studytumor microenvironment

Identifiers

PMID24154973
PMCPMC3949167
OpenAlexW1504344466

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.