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Therapy Name | PLX4720 |
Synonyms | |
Therapy Description |
PLX4720 is a 7-azaindole derivative and RAF kinase inhibitor with greater affinity for BRAF V600E than BRAF wild-type, which may induce cell cycle arrest and apoptosis, and lead to tumor growth inhibition and regression (PMID: 18287029). |
Drug Name | Trade Name | Synonyms | Drug Classes | Drug Description |
---|---|---|---|---|
PLX4720 | PLX-4720|PLX 4720 | BRAF Inhibitor 25 | PLX4720 is a 7-azaindole derivative and RAF kinase inhibitor with greater affinity for BRAF V600E than BRAF wild-type, which may induce cell cycle arrest and apoptosis, and lead to tumor growth inhibition and regression (PMID: 18287029). |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
BRAF V600E MAP2K1 L115R | melanoma | resistant | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, expression of MAP2K1 L115R in melanoma cells harboring BRAF V600E conferred resistance to PLX4720 treatment in culture (PMID: 19915144). | 19915144 |
MAP2K1 Q56P | Advanced Solid Tumor | sensitive | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, Map2k1 Q56P displayed sensitivity to the Braf inhibitor, PLX4720, as demonstrated by reversal of active Map2k1 in transformed human kidney cells (PMID: 29753091). | 29753091 |
BRAF T529I BRAF V600E | Advanced Solid Tumor | predicted - resistant | PLX4720 | Preclinical | Actionable | In a preclinical study, transformed cells expressing BRAF V600E and the gatepkeeper mutation BRAF T529I were insensitive to PLX4720-mediated inhibition of ERK signaling in culture (PMID: 20538618). | 20538618 |
MAP2K1 C121S | Advanced Solid Tumor | sensitive | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, Map2k1 C121S displayed sensitivity to the Braf inhibitor, PLX4720, as demonstrated by reversal of active Map2k1 in transformed human kidney cells (PMID: 29753091). | 29753091 |
BRAF wild-type | melanoma | resistant | PLX4720 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, PLX4720 did not inhibit growth of BRAF wild-type melanoma cells in culture or in cell line xenograft models (PMID: 18287029). | 18287029 |
BRAF V600E | melanoma | sensitive | PLX4720 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, PLX4720 inhibited growth of melanoma cells harboring BRAF V600E in culture and in cell line xenograft models (PMID: 18287029). | 18287029 |
NRAS Q61L | melanoma | resistant | PLX4720 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, PLX4720 did not inhibit growth of melanoma cells harboring NRAS Q61L in culture or in cell line xenograft models (PMID: 25500121, PMID: 23431193). | 25500121 23431193 |
BRAF V600E MAP2K1 Q56P | melanoma | resistant | PLX4720 | Preclinical | Actionable | In a preclinical study, expression of MAP2K1 Q56P in melanoma cells harboring BRAF V600E conferred resistance to PLX4720 treatment in culture (PMID: 19915144). | 19915144 |
MAP2K1 K57N | Advanced Solid Tumor | sensitive | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, Map2k1 K57N displayed sensitivity to the Braf inhibitor, PLX4720, as demonstrated by reversal of active Map2k1 in transformed human kidney cells (PMID: 29753091). | 29753091 |
BRAF T529M BRAF V600E | Advanced Solid Tumor | predicted - resistant | PLX4720 | Preclinical | Actionable | In a preclinical study, transformed cells expressing BRAF V600E and the gatepkeeper mutation BRAF T529M were insensitive to PLX4720-mediated inhibition of ERK signaling in culture (PMID: 20538618). | 20538618 |
BRAF V600E | colon cancer | sensitive | PLX4720 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, PLX4720 inhibited growth of colon cancer cells harboring BRAF V600E in culture and in cell line xenograft models (PMID: 18287029). | 18287029 |
MAP2K1 V211D | Advanced Solid Tumor | sensitive | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, Map2k1 V211D displayed sensitivity to the Braf inhibitor, PLX4720, as demonstrated by reversal of active Map2k1 in transformed human kidney cells (PMID: 29753091). | 29753091 |
BRAF V600E MAP2K1 C121S | melanoma | resistant | PLX4720 | Preclinical | Actionable | In a preclinical study, expression of MAP2K1 C121S conferred resistance to PLX4720 in melanoma cells harboring BRAF V600E in culture (PMID: 21383288). | 21383288 |
MAP2K1 I111S | Advanced Solid Tumor | sensitive | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, Map2k1 I111S displayed sensitivity to the Braf inhibitor, PLX4720, as demonstrated by reversal of active Map2k1 in transformed human kidney cells (PMID: 29753091). | 29753091 |
BRAF T529N BRAF V600E | Advanced Solid Tumor | resistant | PLX4720 | Preclinical | Actionable | In a preclinical study, transformed cells expressing BRAF V600E and the gatepkeeper mutation BRAF T529N were insensitive to PLX4720 in culture (PMID: 20538618). | 20538618 |
MAP2K1 F53L | Advanced Solid Tumor | sensitive | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, Map2k1 F53L displayed sensitivity to the Braf inhibitor, PLX4720, as demonstrated by reversal of active Map2k1 in transformed human kidney cells (PMID: 29753091). | 29753091 |
MAP2K1 F129L | Advanced Solid Tumor | sensitive | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, Map2k1 F129L displayed sensitivity to the Braf inhibitor, PLX4720, as demonstrated by reversal of active Map2k1 in transformed human kidney cells (PMID: 29753091). | 29753091 |
BRAF V600E | glioblastoma | decreased response | PLX4720 | Preclinical - Cell line xenograft | Actionable | In a preclinical study, a glioblastoma cell line harboring BRAF V600E demonstrated a decreased response to treatment with PLX4720, demonstrating increased viability of CD133 positive cells in culture and in xenograft models (PMID: 26573800). | 26573800 |
BRAF V600E MAP2K1 P124L | melanoma | resistant | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, expression of MAP2K1 P124L in melanoma cells harboring BRAF V600E conferred resistance to PLX4720 treatment in culture (PMID: 19915144). | 19915144 |
BRAF V600E | Advanced Solid Tumor | sensitive | PLX4720 | Preclinical | Actionable | In a preclinical study, PLX4720 inhibited Erk phosphorylation and cell proliferation of transformed cells expression BRAF V600E in culture (PMID: 20538618). | 20538618 |
BRAF mutant | colorectal cancer | decreased response | PLX4720 | Preclinical - Cell culture | Actionable | In a preclinical study, BRAF mutant colorectal cancer cell lines demonstrated reduced sensitivity to PLX4720 in culture (PMID: 26351322). | 26351322 |
Clinical Trial | Phase | Therapies | Title | Recruitment Status | Covered Countries | Other Countries |
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