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FGFR1 amp - Gene Variant Detail

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Gene FGFR1
Variant amp
Impact List none
Protein Effect no effect
Gene Variant Descriptions FGFR1 amplification indicates an increased number of copies of the FGFR1 gene. However, the mechanism causing the increase is unspecified.
Associated Drug Resistance
Category Variants Paths

FGFR1 amp

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No Variant Reference Transcript is Available.
No transcript is Available.

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. 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 on a longer phrase with spaces (i.e. "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
FGFR1 amp FGFR2 amp breast cancer sensitive E7090 Preclinical - Cell line xenograft Actionable In a preclinical study, a breast cancer cell line, harboring FGFR1 amplification and FGFR2 amplification, treated with E7090 demonstrated decreased cell viability in culture and antitumor activity in xenograft models (PMID: 27535969). 27535969
FGFR1 amp FGFR2 amp breast cancer sensitive Regorafenib Preclinical - Cell culture Actionable In a preclinical study, a breast cancer cell line with FGFR1 and FGFR2 amplification was sensitive to treatment with Stivarga (regorafenib), demonstrating inhibition of cell growth in culture (PMID: 33563752). 33563752
FGFR1 amp FGFR2 amp breast cancer sensitive Futibatinib Preclinical - Cell line xenograft Actionable In a preclinical study, Lytgobi (futibatinib) treatment led to inhibition of cell proliferation in breast cancer cell lines harboring FGFR1 and FGFR2 amplification in culture, and led to inhibition of tumor growth in a cell line xenograft model (PMID: 32973082). 32973082
FGFR1 amp NRAS amp lung non-small cell carcinoma resistant Infigratinib Preclinical - Cell culture Actionable In a preclinical study, amplification of NRAS was identified in a non-small cell lung cancer cell line harboring FGFR1 amplification that acquired resistance to Truseltiq (infigratinib) in culture (PMID: 28630215). 28630215
FGFR1 amp NRAS amp lung non-small cell carcinoma resistant Trametinib Preclinical - Cell culture Actionable In a preclinical study, non-small cell lung carcinoma cells harboring both FGFR1 and NRAS amplification were resistant to Mekinist (trametinib) in culture (PMID: 28630215). 28630215
FGFR1 amp NRAS amp lung non-small cell carcinoma sensitive Infigratinib + Trametinib Preclinical - Cell culture Actionable In a preclinical study, Truseltiq (infigratinib) and Mekinist (trametinib) combination treatment inhibited Erk signaling, resulting in growth inhibition in non-small cell lung carcinoma cells harboring both FGFR1 and NRAS amplification in culture (PMID: 28630215). 28630215
FGFR1 amp NRAS over exp lung non-small cell carcinoma decreased response Infigratinib Preclinical - Cell culture Actionable In a preclinical study, overexpression of Nras in FGFR1-amplified non-small cell lung carcinoma cells resulted in decreased response to Truseltiq (infigratinib) in culture (PMID: 28630215). 28630215
FGFR1 amp NRAS over exp lung non-small cell carcinoma sensitive Infigratinib + Trametinib Preclinical - Cell culture Actionable In a preclinical study, Truseltiq (infigratinib) and Mekinist (trametinib) combination treatment inhibited Erk signaling, resulting in growth inhibition in FGFR1-amplified non-small cell lung carcinoma cells overexpressing Nras in culture (PMID: 28630215). 28630215
EML4 - ALK FGFR1 amp lung non-small cell carcinoma predicted - resistant Brigatinib Case Reports/Case Series Actionable In a clinical study, a non-small cell lung carcinoma patient harboring EML4-ALK treated with Alunbrig (brigatinib) responded, but eventually progressed, and was subsequently found to harbor a presumed resistance alteration, FGFR1 amplification (PMID: 29636358). 29636358
FGFR2 fusion FGFR1 amp colon cancer predicted - sensitive Zoligratinib Case Reports/Case Series Actionable In a Phase I trial, Debio 1347 treatment resulted in a partial response with 49.5% reduction of tumor size and 66% decrease of DUSP6 score in a patient with colon cancer harboring FGFR1 amplification and FGFR2 fusion (PMID: 30745300; NCT01948297). 30745300
FGFR1 amp FGFR1 over exp lung cancer sensitive Rogaratinib Preclinical - Cell line xenograft Actionable In a preclinical study, treatment with Rogaratinib (BAY 1163877) in a lung cancer cell line xenograft model with FGFR1 amplification and FGFR1 overexpression resulted in inhibition of tumor growth (PMID: 30807645). 30807645
FGFR1 amp FGFR1 over exp lung cancer sensitive Docetaxel + Rogaratinib Preclinical - Cell line xenograft Actionable In a preclinical study, treatment with Rogaratinib (BAY 1163877) and Taxotere (docetaxel) resulted in an increased percentage of partial responses from 40% to 70% and one complete response compared to Taxotere (docetaxel) alone in lung cancer cell line xenograft models with FGFR1 amplification and FGFR1 overexpression (PMID: 30807645). 30807645
FGFR1 amp FGFR1 over exp lung cancer sensitive Carboplatin + Paclitaxel + Rogaratinib Preclinical - Cell line xenograft Actionable In a preclinical study, the combination therapy of Rogaratinib (BAY 1163877), Paraplatin (carboplatin), and Taxol (paclitaxel) resulted in an increased percentage of partial responses, from 30% to 70%, when compared to chemotherapy alone in lung cancer cell line xenograft models with FGFR1 amplification and FGFR1 overexpression (PMID: 30807645). 30807645
FGFR1 W4C FGFR1 amp estrogen-receptor positive breast cancer predicted - sensitive Lucitanib Preclinical - Pdx Actionable In a preclinical study, Lucitanib (E-3810) treatment resulted in reduced tumor volume in an ER-positive breast cancer patient-derived xenograft (PDX) model harboring FGFR1 W4C and FGFR1 amplification (PMID: 34593528). 34593528
FGFR1 W4C FGFR1 amp estrogen-receptor positive breast cancer no benefit Rogaratinib Preclinical - Pdx Actionable In a preclinical study, Rogaratinib (BAY 1163877) treatment did not inhibit tumor growth in an ER-positive breast cancer patient-derived xenograft (PDX) model with FGFR1 W4C and FGFR1 amplification (PMID: 34593528). 34593528