Gene Variant Detail

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Gene PIK3CA
Variant over exp
Impact List none
Protein Effect no effect
Gene Variant Descriptions PIK3CA over exp indicates an over expression of the Pik3ca protein and/or mRNA. However, the mechanism causing the over expression is unspecified.
Associated Drug Resistance

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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
PIK3CA over exp glioblastoma multiforme sensitive YM-024 Preclinical Actionable In a preclinical study, YM-024 inhibited proliferation and anchorage-independent growth of glioblastoma cell lines with elevated Pik3ca protein level in culture (PMID: 24718026). 24718026
PIK3CA over exp head and neck squamous cell carcinoma sensitive Gedatolisib Preclinical - Cell culture Actionable In a preclinical study, some head and neck squamous cell carcinoma cell lines over expressing PIK3CA demonstrated sensitivity to treatment with Gedatolisib (PF-05212384) (PMID: 25977343). 25977343
PIK3CA over exp lung squamous cell carcinoma sensitive BEZ235 Preclinical - Cell culture Actionable In a preclinical study, BEZ235 induced apoptosis, inhibited cell proliferation, migration, and invasion of lung squamous cell carcinoma cells over expressing wild-type Pik3ca in culture (PMID: 26013318). 26013318
PIK3CA over exp lung squamous cell carcinoma sensitive Alpelisib Preclinical - Cell line xenograft Actionable In a preclinical study, Alpelisib (BYL719) induced apoptosis, inhibited cell proliferation, migration, and invasion of lung squamous cell carcinoma cells over expressing wild-type PIK3CA in culture, and inhibited tumor growth in cell line xenograft models (PMID: 26013318). 26013318
PIK3CA over exp lung squamous cell carcinoma sensitive Buparlisib Preclinical - Cell culture Actionable In a preclinical study, Buparlisib (BKM120) induced apoptosis, inhibited cell proliferation, migration, and invasion of lung squamous cell carcinoma cells over expressing wild-type Pik3ca in culture (PMID: 26013318). 26013318
Molecular Profile Protein Effect Treatment Approaches
PIK3CA over exp no effect