Molecular Profile Detail

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Profile Name HRAS mutant
Gene Variant Detail

HRAS mutant (unknown)

Relevant Treatment Approaches

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
HRAS mut PIK3CA M1043V high grade glioma sensitive Buparlisib + Selumetinib Preclinical - Cell culture Actionable In a preclinical study, the combination therapy of Buparlisib (BKM120) and Koselugo (selumetinib) led to a synergistic effect, resulting in growth inhibition of astrocytoma cells with an HRAS mutation and expressing PIK3CA M1043V in culture, but at a higher drug concentration compared to cells without mutant HRAS (PMID: 29975751). 29975751
HRAS mut PIK3CA R88Q high grade glioma sensitive Buparlisib + Selumetinib Preclinical - Cell culture Actionable In a preclinical study, the combination therapy of Buparlisib (BKM120) and Koselugo (selumetinib) led to a synergistic effect, resulting in growth inhibition of astrocytoma cells with an HRAS mutation and expressing PIK3CA R88Q in culture, but at a higher drug concentration compared to cells without mutant HRAS (PMID: 29975751). 29975751
HRAS mut PIK3CA E542K high grade glioma sensitive Buparlisib + Selumetinib Preclinical - Cell culture Actionable In a preclinical study, the combination therapy of Buparlisib (BKM120) and Koselugo (selumetinib) led to a synergistic effect, resulting in growth inhibition of astrocytoma cells with an HRAS mutation expressing PIK3CA E542K in culture, but at a higher drug concentration compared to cells without mutant HRAS (PMID: 29975751). 29975751