Cited by 228HER2/EGFR in Cancer ResearchLung Cancer Treatments and MutationsCancer Genomics and Diagnostics

Somatic Mutations of ERBB2 Kinase Domain in Gastric, Colorectal, and Breast Carcinomas

Lee, Jong Woo, Soung, Young Hwa, Seo, Si Hyung, Kim, Su Young, Park, Cho Hyun, Wang, Young Pil, Park, Kyeongmee, Nam, Suk Woo +5 more·2006·Clinical Cancer Research

Abstract

PURPOSE: Recent reports revealed that the kinase domain of the ERBB2 gene is somatically mutated in lung adenocarcinoma, suggesting the mutated ERBB2 gene as an oncogene in human cancers. However, because previous reports focused the mutational search of ERBB2 primarily on lung cancers, the data on ERBB2 mutations in other types of human cancers have been largely unknown. EXPERIMENTAL DESIGN: Here, we did a mutational analysis of the ERBB2 kinase domain by PCR single-strand conformational polymorphism assay in gastric, colorectal, and breast carcinoma tissues. RESULTS: We detected the ERBB2 kinase domain mutations in 9 of 180 gastric carcinomas (5.0%), in 3 of 104 colorectal carcinomas (2.9%), and in 4 of 94 breast carcinomas (4.3%). All of the detected ERBB2 mutations except for one in-frame deletion mutation were missense mutations. Of the 16 ERBB2 mutations detected, 4 affected Val777 in the exon 20 site, and 3 affected Leu755 in the exon 19 site. We simultaneously analyzed the somatic mutations of EGFR, K-RAS, PIK3CA, and BRAF genes in the 16 samples with ERBB2 mutations, and found that all of the 3 colorectal carcinoma samples with ERBB2 mutations harbored K-RAS mutations. CONCLUSION: This study showed that in addition to lung adenocarcinomas, ERBB2 kinase domain mutation occurs in other common human cancers such as gastric, breast, and colorectal cancers, and suggested that alterations of ERBB2-mediated signaling pathway by ERBB2 mutations alone or together with K-RAS mutations may contribute to the development of human cancers.

Integrity signals

Registry

Crossref · 10.1158/1078-0432.ccr-05-0976

Cites

25 of 25 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

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?

  • HER2 mutations have been found in a small proportion of lung, gastric, colorectal, breast and head and neck cancers.

    “HER2 mutations have been found in a small proportion of lung, gastric, colorectal, breast and head and neck cancers (Lee et al., 2006; Ross et al., 2013; Stephens et al., 2004; Willmore-Payne et al., 2006).”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Lee, J. W., Soung, Y. H., Seo, S. H., Kim, S. Y., Park, C. H., Wang, Y. P., Park, K., Nam, S. W., Park, W. S., Kim, S. H., Lee, J. Y., Yoo, N. J., & Lee, S. H.
Affiliations
  • 1Pathology, Departments of
  • 2General Surgery, and
  • Catholic University of Korea (KR)
  • Inje University Sanggye Paik Hospital (KR)
Venue
Clinical Cancer Research
Published
2006-01-01
Volume
12
Issue
1
Pages
57-61
ISSN
  • 1078-0432 (ISSN-L)
  • 1557-3265
OpenAlex
W2163250226
Cited by
228
References
25
Citations by year
2026: 2 · 2025: 8 · 2024: 1 · 2023: 7 · 2022: 5 · 2021: 10 · 2020: 10 · 2019: 6 · 2018: 11 · 2017: 9 · 2016: 12 · 2015: 19 · 2014: 16 · 2013: 22 · 2012: 8
FWCI
7.46
Type
journal article
Language
en
Open access
closed
Locations
  • Clinical Cancer Research (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Oncology › HER2/EGFR in Cancer Research
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Lung Cancer Treatments and Mutations
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer Genomics and Diagnostics
Keywords
ERBB2, HER2, kinase domain mutations, somatic mutations, gastric cancer, colorectal cancer, breast cancer, KRAS mutation, EGFR, PIK3CA, BRAF, oncogenes, missense mutations, in-frame deletion
MeSH terms
Aged, Breast Neoplasms, DNA Mutational Analysis, Female, Humans, Male, Middle Aged, Mutation, Genes, ras, Stomach Neoplasms, Colorectal Neoplasms, Polymerase Chain Reaction, In Situ Hybridization, Fluorescence, Genes, erbB-2, Polymorphism, Single-Stranded Conformational, Phosphatidylinositol 3-Kinases, Proto-Oncogene Proteins B-raf, Class I Phosphatidylinositol 3-Kinases, ErbB Receptors

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