Gene Variant Detail

Gene NRAS
Variant wild-type
Impact List none
Protein Effect no effect
Gene Variant Descriptions Wild-type NRAS indicates that no mutation has been detected within the NRAS gene.
Associated Drug Resistance

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No Variant Reference Transcript is Available.
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Filtering

  • Case insensitive filtering will display rows where any text in any cell matches the filter term
  • 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"

Sorting

  • Generally, the default sort order for tables is set to be first column ascending, however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column, be sure to set ascending or descending order for a given column, before moving on to the next column.

Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
BRAF wild-type NRAS wild-type melanoma resistant PLX7904 Preclinical - Cell culture Actionable In a preclinical study, BRAF and NRAS wild-type melanoma cells were resistant to PLX7904 in culture (PMID: 27523909). 27523909
BRAF wild-type NRAS wild-type melanoma sensitive TAK-632 Preclinical - Cell culture Actionable In a preclinical study, TAK-632 inhibited proliferation of BRAF and NRAS wild-type melanoma cells in culture (PMID: 27523909). 27523909
BRAF wild-type NRAS wild-type melanoma sensitive Binimetinib + BKM120 Preclinical - Cell culture Actionable In a preclinical study, the combination of Binimetinib (MEK162) and Buparlisib (BKM120) resulted in improved cell growth inhibition compared to either agent alone in a metastatic melanoma cell line with wild-type BRAF and wild-type NRAS in culture (PMID: 27307593). 27307593
BRAF wild-type NRAS wild-type melanoma resistant Vemurafenib Preclinical - Cell culture Actionable In a preclinical study, BRAF and NRAS wild-type melanoma cells were resistant to Zelboraf (vemurafenib) in culture (PMID: 27523909). 27523909
BRAF wild-type NRAS wild-type melanoma sensitive Lenvatinib Phase I Actionable In a Phase I clinical trial, Lenvima (lenvatinib) treatment resulted in stable disease in 44% (4/9) and partial response in 22% (2/9) of melanoma patients carrying wild-type BRAF and NRAS (PMID: 26169970). 26169970
BRAF wild-type NRAS wild-type melanoma sensitive AZ628 Preclinical - Cell culture Actionable In a preclinical study, AZ628 inhibited proliferation of BRAF and NRAS wild-type melanoma cells in culture (PMID: 27523909). 27523909
NRAS wild-type melanoma decreased response Palbociclib + Trametinib Preclinical - Cell culture Actionable In a preclinical study, an NRAS wild-type melanoma cell line demonstrated minimal sensitivity when treated with the combination of Ibrance (palbociclib) and Mekinist (trametinib) in culture (PMID: 27488531). 27488531
NRAS wild-type colorectal cancer predicted - sensitive Cetuximab + FOLFIRI Phase III Actionable In a Phase III trial, the combination of Erbitux (cetuximab) and FOLFIRI demonstrated a significant clinical benefit in OS, PFS, and objective response compared to FOLFIRI alone in colorectal cancer patients with RAS wild-type status (PMID: 25605843). 25605843
NRAS wild-type melanoma sensitive E6201 Preclinical Actionable In a preclinical study, E6201 inhibited proliferation of several melanoma cell lines in culture and hypersensitivity was associated with wild-type NRAS (PMID: 23039341). 23039341
NRAS wild-type colorectal cancer predicted - sensitive Panitumumab Phase III Actionable In a Phase III clinical trial, the combination of Vectibix (panitumumab) and FOLFIRI improved progression-free survival and median overall survival in patients with RAS wild-type colorectal cancer compared to FOLFIRI treatment alone (PMID: 26341920). 26341920
NRAS wild-type melanoma sensitive Palbociclib Preclinical - Cell culture Actionable In a preclinical study, NRAS wild-type melanoma cells demonstrated decreased cell viability when treated with Ibrance (palbociclib) in culture (PMID: 27488531). 27488531
NRAS wild-type melanoma sensitive Trametinib Preclinical - Cell culture Actionable In a preclinical study, an NRAS wild-type melanoma cell line demonstrated inhibition of cell growth when treated with Mekinist (trametinib) in culture (PMID: 27488531). 27488531
BRAF wild-type KRAS wild-type NRAS wild-type colorectal cancer predicted - sensitive Cetuximab + FOLFIRI Phase II Actionable In a Phase II trial (MACBETH), first-line treatment with the combination of Erbitux (cetuximab) and FOLFIRI, followed by Erbitux (cetuximab) maintenance, demonstrated activity in BRAF/KRAS/NRAS wild-type metastatic colorectal cancer patients, resulting in a median overall survival in the intent-to-treat population of 33.2 mo and response rate of 68% (40/59), however, resulted in a 10-mo PFS rate of 50.8% (30/59), which did not meet the primary endpoint of 70% (PMID: 29450468; NCT02295930). 29450468
BRAF wild-type KRAS wild-type NRAS wild-type colorectal cancer predicted - sensitive Cetuximab + FOLFIRI + Bevacizumab Phase II Actionable In a Phase II trial (MACBETH), first-line treatment with the combination of Erbitux (cetuximab) and FOLFIRI, followed by Avastin (bevacizumab) maintenance, demonstrated activity in BRAF/KRAS/NRAS wild-type metastatic colorectal cancer patients, resulting in a median overall survival in the intent-to-treat population of 32.2 mo and response rate of 75% (43/57), however, resulted in a 10-mo PFS rate of 40.4% (23/57), which did not meet the primary endpoint of 70% (PMID: 29450468; NCT02295930). 29450468
BRAF mut NRAS wild-type melanoma sensitive Lenvatinib Phase I Actionable In a Phase I clinical trial, Lenvima (lenvatinib) treatment resulted in stable disease in 100% (5/5) of melanoma patients harboring BRAF mutations and wild-type NRAS (PMID: 26169970). 26169970