Gene Variant Detail

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Gene FGFR3
Variant over exp
Impact List none
Protein Effect no effect
Gene Variant Descriptions FGFR3 over exp indicates an over expression of the Fgfr3 protein. However, the mechanism causing the over expression is unspecified.
Associated Drug Resistance
Category Variants Paths

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

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
FGFR3 Y373C FGFR3 over exp multiple myeloma sensitive AZ8010 Preclinical Actionable In a preclinical study, AZ8010 inhibited Fgfr3 signaling, induced cell-cycle arrest, and decreased proliferation of multiple myeloma cells over expressing FGFR3 Y373C in culture (PMID: 22869148). 22869148
FGFR3 Y373C FGFR3 over exp multiple myeloma sensitive PD173074 Preclinical Actionable In a preclinical study, PD173074 inhibited Fgfr3 signaling and decreased proliferation and survival of multiple myeloma cells over expressing FGFR3 Y373C in culture (PMID: 22869148). 22869148
FGFR3 K650E FGFR3 over exp HRAS K117E myeloid neoplasm sensitive AZ8010 Preclinical Actionable In a preclinical study, AZ8010 inhibited Fgfr3 signaling and decreased proliferation of myeloma cells with HRAS K117E and overexpression of FGFR3 K650E in culture (PMID: 22869148). 22869148
FGFR3 K650E FGFR3 over exp HRAS K117E multiple myeloma sensitive PD173074 Preclinical - Cell culture Actionable In a preclinical study, PD173074 inhibited Fgfr3 signaling, induced cell cycle arrest, and decreased proliferation of multiple myeloma cells harboring HRAS K117E and overexpression of FGFR3 K650E in culture (PMID: 22869148). 22869148
FGFR3 S249C FGFR3 over exp transitional cell carcinoma sensitive PD173074 Preclinical Actionable In a preclinical study, PD173074 inhibited growth of urothelial carcinoma (UC) cells expressing high levels of FGFR3 S249C, but had reduced efficacy against UC cells with low levels of FGFR3 S249C expression (PMID: 22869148). 22869148
FGFR3 mut FGFR3 over exp urinary bladder cancer sensitive Dovitinib Phase II Actionable In a Phase II trial, Dovitinib (TKI258) treatment resulted in complete response for 6 months in 33% (1/3) of non-muscle invasive bladder cancer patients harboring both FGFR3 mutations and FGFR3 over expression (J Clin Oncol 34, 2016 (suppl; abstr 4526)). detail...
FGFR3 G384D FGFR3 over exp multiple myeloma decreased response PD173074 Preclinical Actionable In a preclinical study, multiple myeloma cells over expressing FGFR3 G384D had reduced sensitivity to PD173074 in culture, compared to cells with ligand-independent activation of FGFR3 (PMID: 22869148). 22869148
FGFR3 G384D FGFR3 over exp multiple myeloma decreased response AZD4547 Preclinical Actionable In a preclinical study, multiple myeloma cells over expressing FGFR3 G384D had reduced sensitivity to AZD4547 in culture, compared to cells with ligand-independent activation of FGFR3 (PMID: 22869148). 22869148
FGFR3 G384D FGFR3 over exp multiple myeloma decreased response AZ8010 Preclinical Actionable In a preclinical study, multiple myeloma cells over expressing FGFR3 G384D had reduced sensitivity to AZ8010 in culture, compared to cells with ligand-independent activation of FGFR3 (PMID: 22869148). 22869148
FGFR3 act mut FGFR3 over exp transitional cell carcinoma predicted - sensitive Rogaratinib Phase II Actionable In a Phase II trial (FORT-1), Rogaratinib (BAY 1163877) treatment resulted in a higher objective response rate of 52.4% (11/21) compared to 26.7% (4/15) with chemotherapy in advanced or metastatic urothelial carcinoma patients with FGFR3 overexpression and an FGFR3 alteration (including FGFR3 G370C, FGFR3 R248C, FGFR3 S249C, FGFR3 Y373C, FGFR3-TACC3v1, and FGFR3-TACC3v3) (PMID: 36240478; NCT03410693). 36240478