Gene Variant Detail

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Gene ERBB2
Variant S310F
Impact List missense
Protein Effect gain of function
Gene Variant Descriptions ERBB2 (HER2) S310F lies within the extracellular domain of the Erbb2 (Her2) protein (PMID: 22908275). S310F confers a gain of function to Erbb2 (Her2) as indicated by increased phosphorylation of Erbb2 (Her2) and downstream signaling, colony formation, migration, transformation in cell culture (PMID: 22908275, PMID: 29533785, PMID: 29967253, PMID: 29954840), and enhanced tumor growth in mouse models (PMID: 29954840).
Associated Drug Resistance

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Transcript NM_004448
gDNA chr17:g.39711955C>T
cDNA c.929C>T
Protein p.S310F
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_004448 chr17:g.39711955C>T c.929C>T p.S310F RefSeq GRCh38/hg38
NM_001289937 chr17:g.39711955C>T c.929C>T p.S310F RefSeq GRCh38/hg38

Filtering

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  • Simple literal full or partial string matches
  • Separate multiple filter terms with a spaces, order doesn't matter (a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page, filtering has no impact on query parameters
  • Use quotes to match a longer phrase which contains spaces "mtor c1483f"

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
ERBB2 S310F urinary bladder cancer decreased response Selumetinib Preclinical Actionable In a preclinical study, bladder cancer cells over expressing ERBB2 (HER2) S310F demonstrated reduced sensitivity to Selumetinib (AZD6244) in culture (PMID: 24971884). 24971884
ERBB2 S310F urinary bladder cancer no benefit Pertuzumab Preclinical - Cell culture Actionable In a preclinical study, a bladder cancer cell line harboring ERBB2 S310F did not demonstrate decreased viability when treated with Perjeta (pertuzumab) in culture (PMID: 31635022). 31635022
ERBB2 S310F urinary bladder cancer no benefit Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in stable disease in 4 patients and progressive disease in 1 patient with bladder cancer harboring ERBB2 (HER2) S310F (PMID: 29420467; NCT01953926). 29420467
ERBB2 S310F urinary bladder cancer no benefit Trastuzumab Preclinical - Cell culture Actionable In a preclinical study, a bladder cancer cell line harboring ERBB2 S310F did not demonstrate decreased viability when treated with Herception (trastuzumab) in culture (PMID: 31635022). 31635022
ERBB2 S310F urinary bladder cancer sensitive Afatinib Preclinical Actionable In a preclinical study, Gilotrif (afatinib) inhibited foci formation of bladder cancer cells over expressing ERBB2 (HER2) S310F in culture (PMID: 24971884). 24971884
ERBB2 S310F Advanced Solid Tumor sensitive Lapatinib Preclinical Actionable In a preclinical study, Tykerb (lapatinib) inhibited proliferation of transformed cells expressing ERBB2 S310F in culture (PMID: 22908275). 22908275
ERBB2 S310F lung non-small cell carcinoma predicted - resistant Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in progressive disease with a progression-free survival of 1.9 months in a patient with non-small cell lung cancer harboring ERBB2 (HER2) S310F (PMID: 29420467; NCT01953926). 29420467
ERBB2 S310F cervical cancer predicted - sensitive Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in partial response in 1 patient, stable disease in 1 patient, and progressive disease in 1 patient with cervical cancer harboring ERBB2 (HER2) D769N (PMID: 29420467; NCT01953926). 29420467
ERBB2 S310F colorectal cancer conflicting Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in progressive disease with a progression-free survival of 1.7 months in a patient with colorectal cancer harboring ERBB2 (HER2) S310F (PMID: 29420467; NCT01953926). 29420467
ERBB2 S310F colorectal cancer conflicting Neratinib Preclinical Actionable In a preclinical study, Nerlynx (neratinib) inhibited growth of colorectal cancer cells over expressing ERBB2 (HER2) S310F in culture (PMID: 26243863). 26243863
ERBB2 S310F endometrial cancer no benefit Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in stable disease with a progression-free survival of 2.6 months in a patient with endometrial cancer harboring ERBB2 (HER2) S310F (PMID: 29420467; NCT01953926). 29420467
ERBB2 S310F Her2-receptor negative breast cancer predicted - sensitive Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in complete response with a progression-free survival of 14.6 months in one patient, and stable disease with a progression-free survival of 3.7 months in another patient with Erbb2 (Her2) receptor negative (non-amplified) breast cancer harboring ERBB2 (HER2) S310F (PMID: 29420467; NCT01953926). 29420467
ERBB2 S310F breast cancer resistant Pertuzumab Preclinical - Cell culture Actionable In a preclinical study, ligand-activated breast cancer cells expressing ERBB2 (HER2) S310F demonstrated resistance to treatment with Perjeta (pertuzumab) in culture compared to cells expressing wild-type ERBB2 (HER2) (PMID: 31920346). 31920346
ERBB2 S310F Advanced Solid Tumor sensitive Neratinib Preclinical Actionable In a preclinical study, Nerlynx (neratinib) decreased cell survival of transformed human cells expressing ERBB2 (HER2) S310F (PMID: 22908275). 22908275
ERBB2 S310F urinary bladder cancer sensitive Gefitinib Preclinical - Cell culture Actionable In a preclinical study, a bladder cancer cell line harboring ERBB2 S310F demonstrated decreased viability when treated with Iressa (gefitinib) in culture (PMID: 31635022). 31635022
ERBB2 S310F salivary gland carcinoma predicted - sensitive Pertuzumab + Trastuzumab Case Reports/Case Series Actionable In a Phase II (MyPathway) trial, Perjeta (pertuzumab) and Herceptin (trastuzumab) combination therapy resulted in stable disease in a patient with advanced salivary gland carcinoma harboring ERBB2 (HER2) S310F, with a progression-free survival of 11 months (PMID: 32067683; NCT02091141). 32067683
ERBB2 S310F colon cancer sensitive Trastuzumab Preclinical Actionable In a preclinical study, Herceptin (trastuzumab) inhibited colony formation in transformed mouse colon epithelial cells over expressing ERBB2 (HER2) S310F in culture (PMID: 26243863). 26243863
ERBB2 S310F colorectal cancer sensitive Afatinib Preclinical Actionable In a preclinical study, Gilotrif (afatinib) inhibited growth of colorectal cancer cells over expressing ERBB2 (HER2) S310F in culture (PMID: 26243863). 26243863
ERBB2 S310F colorectal cancer resistant Panitumumab Preclinical Actionable In a preclinical study, colorectal cancer cells over expressing ERBB2 (HER2) S310F were resistant to Vectibix (panitumumab) in culture (PMID: 26243863). 26243863
ERBB2 S310F urinary bladder cancer sensitive Cetuximab Preclinical - Cell culture Actionable In a preclinical study, a bladder cancer cell line harboring ERBB2 S310F demonstrated decreased viability when treated with Erbitux (cetuximab) in culture (PMID: 31635022). 31635022
ERBB2 S310F urinary bladder cancer sensitive Lapatinib Preclinical - Cell culture Actionable In a preclinical study, Tykerb (lapatinib) inhibited foci formation of bladder cancer cells over expressing ERBB2 (HER2) S310F in culture (PMID: 24971884). 24971884
ERBB2 S310F colorectal cancer resistant Cetuximab Preclinical Actionable In a preclinical study, colorectal cancer cells over expressing ERBB2 (HER2) S310F were resistant to Erbitux (cetuximab) in culture (PMID: 26243863). 26243863
ERBB2 S310F biliary tract cancer no benefit Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in partial response in one and progressive disease in another patient with biliary tract cancer harboring ERBB2 (HER2) S310F (PMID: 29420467; NCT01953926). 29420467
ERBB2 S310F breast cancer resistant Trastuzumab Preclinical - Cell culture Actionable In a preclinical study, ligand-activated breast cancer cells expressing ERBB2 (HER2) S310F demonstrated resistance to treatment with Herceptin (trastuzumab) in culture (PMID: 31920346). 31920346
ERBB2 S310F colon cancer sensitive Neratinib Preclinical Actionable In a preclinical study, Nerlynx (neratinib) inhibited colony formation in transformed mouse colon epithelial cells over expressing ERBB2 (HER2) S310F in culture (PMID: 26243863). 26243863
ERBB2 S310F gastroesophageal junction adenocarcinoma no benefit Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in stable disease with a progression-free survival of 3.9 months in a patient with gastroesophageal cancer harboring ERBB2 (HER2) S310F (PMID: 29420467; NCT01953926). 29420467
ERBB2 D277H ERBB2 S310F urinary bladder cancer sensitive Lapatinib Preclinical Actionable In a preclinical study, Tykerb (lapatinib) inhibited foci formation of bladder cancer cells over expressing both ERBB2 (HER2) D277H and S310F in culture (PMID: 24971884). 24971884
ERBB2 D277H ERBB2 S310F urinary bladder cancer sensitive Afatinib Preclinical Actionable In a preclinical study, Gilotrif (afatinib) inhibited foci formation of bladder cancer cells over expressing both ERBB2 (HER2) D277H and S310F in culture (PMID: 24971884). 24971884
ERBB2 D277H ERBB2 S310F urinary bladder cancer decreased response Selumetinib Preclinical Actionable In a preclinical study, bladder cancer cells over expressing both ERBB2 (HER2) D277H and S310F demonstrated reduced sensitivity to Selumetinib (AZD6244) in culture (PMID: 24971884). 24971884
ERBB2 S310F ERBB2 V842I breast cancer predicted - sensitive Neratinib Phase II Actionable In a Phase II trial, Nerlynx (neratinib) demonstrated activity in metastatic breast cancer patients harboring ERBB2 (HER2) mutations, resulting in a clinical benefit rate of 31% (5/16), with 1 complete response, 1 partial response, and 3 patients achieving stable disease for 24 weeks or more, which included a patient harboring ERBB2 (HER2) S310F and V842I (PMID: 28679771). 28679771
ERBB2 D277G ERBB2 S310F urinary bladder cancer predicted - resistant Neratinib Phase II Actionable In a Phase II trial (SUMMIT), Nerlynx (neratinib) treatment resulted in progressive disease with a progression-free survival of 1.7 months in a patient with bladder cancer harboring both ERBB2 (HER2) D277G and S310F (PMID: 29420467; NCT01953926). 29420467
ERBB2 S310F ERBB2 G660D ampulla of Vater carcinoma predicted - sensitive Afatinib Case Reports/Case Series Actionable In a clinical case study, Gilotrif (afatinib) treatment resulted in stable disease with slight lymph node metastasis reduction in a patient with ampulla of Vater carcinoma harboring ERBB2 S310F and G660D, but the disease eventually progressed after 4 months (PMID: 29146616). 29146616
ERBB2 amp ERBB2 S310F lung adenocarcinoma predicted - sensitive Ado-trastuzumab emtansine Case Reports/Case Series Actionable In a Phase II trial, treatment with Kadcyla (trastuzumab emtansine) resulted in best overall responses of partial response in 44% (8/18) and stable disease in 39% (7/18), and median progression-free survival of 5 months in patients with lung adenocarcinoma harboring ERBB2 (HER2) activating mutations; a patient harboring ERBB2 (HER2) S310F and ERBB2 (HER2) amplification had a partial response (PMID: 29989854; NCT02675829). 29989854