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ERBB2


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Symbol:ERBB2
Name(s):v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog (avian)
Type:protein-coding
Organism:Homo sapiens
Synonyms:CD340, HER-2, HER-2/neu, HER2, NEU, NGL, TKR1, c-erb B2
Links: Pubmed, Entrez Gene, GeneCards, BioGPS, Map Viewer.

Gene Information from Publications

Publication Link Summary of findings
18172732 HER2 overexpression was found in only four cases (10.5%) of the studied primary tumors and in all cases the HER2 expression was retained in the paired metastases.
18211286 examination of role of lipids in HER1/HER2-driven progression of human breast epithelial cells towards malignancy
18254960 We found a positive correlation between FOXM1 expression and HER2 status, pointing to a potential role of FOXM1 as a new drug target in HER2 resistant breast tumour, as FOXM1 inhibitors for cancer treatment were described recently.
18182111 Genomic alteration of the HER2-neu and EGFR genes is frequent (25%) in ovarian cancer.
18237245 Observational study of gene-disease association. (HuGE Navigator)
18237248 Observational study of gene-disease association. (HuGE Navigator)
18348656 Observational study of gene-disease association and gene-environment interaction. (HuGE Navigator)
18174256 RIG1 plays a role in IFN-gamma-mediated therapy by downregulating p185 and its downstream PI3K/Akt/mTOR/VEGF-signaling pathway
18056992 disruption of surface HSP90/HER-2 interaction leads to inhibition of heregulin-induced HER-2-HER-3 heterodimer formation, reduced HER-2 phosphorylation, and impaired downstream kinase signaling.
18214297 Data show that serum level of soluble HER2/neu in patients with tumors characterized by high expression of this protein was significantly higher than in patients with low expression of HER2/neu and in women with benign diseases of the mammary glands.

View more information from publications.

Interacting gene products

Interaction Type Gene 1 Gene 2 Interaction description Complex Publication Link
HPRDalpha-1-antichymotrypsin, precursorv-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDalpha-1-antichymotrypsin, precursorv-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDserpin peptidase inhibitor, clade A, member 3 precursorv-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDAngiotensin II receptor type 2v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDbetacellulinv-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDbetacellulinv-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDcaveolin 1v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDcaveolin 1v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDcatenin, beta 1, 88kDav-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed
HPRDcatenin, beta 1, 88kDav-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog--Pubmed

Recent Publications on ERBB2:

Pubmed Logo
Focal amplification and oncogene dependency of GAB2 in breast cancer.
DNA amplifications in breast cancer are frequent on chromosome 11q, in...
3rd November, 2009
Department of Pathology, Stanford University, Stanford, CA, USA. Oncogene. 2009 Nov 2.
DOI Direct Link
Vascular Endothelial Growth Factor EnhancesCancer Cell Adhesion to Microvascular Endothelium in vivo.
To investigate whether vascular endothelial growth factor (VEGF) enhances...
3rd November, 2009
1 University of Nevada, Las Vegas; Exp Physiol. 2009 Oct 30.
DOI Direct Link
The anti-cancer effect of probiotic Bacillus polyfermenticus on human colon cancer cells is mediated through ErbB2 and ErbB3 inhibition.
A wealth of data implicates that ErbB receptors have essential roles in...
31st October, 2009
Inflammatory Bowel Disease Center, Division of Digestive Diseases, David Int J Cancer. 2009 Oct 28.
DOI Direct Link
Magnetic resonance imaging of breast cancer and correlation with prognostic factors.
BACKGROUND: Prognostic factors of breast cancer have been used for the...
30th October, 2009
Departments of Radiology, College of Medicine, Soonchunhyang University Acta Radiol. 2009 Nov;50(9):990-8.
Estrogenic Promotion of ErbB2 Tyrosine Kinase Activity in Mammary Tumor Cells Requires Activation of ErbB3 Signaling.
Increasing evidence suggests molecular interactions between erbB2 and...
29th October, 2009
University of Colorado Denver School of Medicine, Aurora, Colorado; Mol Cancer Res. 2009 Oct 27.
DOI Direct Link

View more research publications.

BioNews Results for ERBB2

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BioPortfolio Logo
Ku proteins interact with activator protein-2 transcription factors and contribute to ERBB2 overexpression in
Bioscience Technology Online:  Nov 13 2009 1:25PM Matching: erbb2
TyverbR (lapatinib), an effective treatment for advanced breast cancer, denied to 2,000 UK women
Pharma Live:  Oct 27 2009 5:38AM Matching: erbb2
UK's NICE Rejects GSK Breast Cancer Treatment
Pharmaceutical Executive:  Oct 23 2009 5:28AM Matching: erbb2
No NHS Funding For Breast Cancer Drug Lapatinib
MedIndia:  Oct 22 2009 8:43PM Matching: erbb2
Upregulation of lactate dehydrogenase A by ErbB2 through heat shock factor 1 promotes breast cancer cell glycolysis and growth
Oncogene Journal:  Oct 22 2009 8:22AM Matching: erbb2
Promote your company here: BioNewsCast - Press Release Distribution

View more news.

Clinical Trials:

Clinical Trials Logo
LOGiC - Lapatinib Optimization Study in ErbB2 (HER2) Positive Gastric Cancer: A Phase III Global, Blinded Study Designed to Evaluate Clinical Endpoints and Safety of Chemotherapy Plus Lapatinib

Patents:

Patents logo
US Patent No.Title
7588767 Microorganisms for therapy
7595325 Substituted pyrrolo[2,3-d]pyrimidine derivatives useful in cancer treatment
7595330 Benzimidazole thiophene compounds
7595387 Modified polynucleotides for reducing off-target effects in RNA interference
7597892 Method for treating psoriasis by administering human antibodies specific for Interleukin 15 (IL-15)

View more patents.

ERBB2 results (if any) from reagent suppliers

Google CSE Logo
Phospho-HER2/ErbB2 Antibody Sampler Kit #9923
The Phospho-HER2/ErbB2 Antibody Sampler Kit provides an economical means to evaluate the activation status of HER2/ErbB2, including the phosphorylation of
...
http://www.cellsignal.com/products/9923.html...

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ErbB 2 antibody (ab27086) | Abcam
Ab27086, at a dilution of 1/300, staining c-ErbB2 in formalin fixed, ... Anti- ErbB2 Affibody® Molecule (HRP). Compatible Secondaries for ErbB 2 antibody ...
http://www.abcam.com/ErbB-2-antibody-ab27086.html...

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HER2/ErbB2 Antibody #2242
HER2/ErbB2 Antibody detects endogenous levels of total ErbB2 protein. The antibody does not cross-react with related kinases. ...
http://www.cellsignal.com/products/2242.html...

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ERBB2 Antibody
Specific antibody for the gene product of ERBB2, the protein v-erb-b2. Validated for specificity by gene-silencing with siRNA followed by Western blot ...
http://www.piercenet.com/products/Browse.cfm?fldID=7508CB4E-...

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Phospho-ErbB2-Y1248 Antibody
FG pancreatic carcinoma cells treated with or without EGF (50ng/ml) for 15 min Phospho-ErbB2-Y1248 Antibody (cat# AP3074a) was used at 1:750 in 3% BSA. ...
http://www.abgent.com/catalog_no/AP3094a_Phospho_ErbB2_Y1248...

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Anti-ErbB2 Polyclonal Antibody
Polyclonal Antibody against ErbB2 for use in Immunocytochemistry, Immunohistochemistry, Western Blot.
http://www.bioreagents.com/products/productDetails/productDe...

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HER2/ErbB2 Antibody
to Tyr1112 of ErbB2 leads to poly-ubiquitination of ErbB2 and enhances its degradation (4). ... endogenous levels of total ErbB2 protein. The antibody does
...
http://www.cellsignal.com/pdf/2242.pdf...

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