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  1. Host Cell including HEK293, HeLa, CHO, U2OS etc.Plasmid/lentivirus Transduction. Study gene function & design disease models for biopharmaceutical research, etc.

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  1. Mar 1, 2024 · PIK3CA mutations are found in up to 40% of estrogen receptor (ER)-positive, HER2-negative breast cancers. If your tumor is found to have a PIK3CA mutation, new treatments that specifically...

    • Jacquelyn Cafasso
  2. Feb 2, 2024 · In a 2019 phase 3 clinical trial (SOLAR-1) published in the New England Journal of Medicine, the combination of Piqray and Faslodex (fulvestrant) almost doubled the progression-free survival rate of people with metastatic breast cancer positive for PIK3CA mutations from 5.7 months to 11.0 months.

  3. Aug 15, 2013 · PIK3CA-related overgrowth spectrum (PROS) encompasses a range of clinical findings in which the core features are congenital or early-childhood onset of segmental/focal overgrowth with or without cellular dysplasia.

    • Ghayda Mirzaa, Robert Conway, John M Graham, William B Dobyns
    • 2023/04/06
    • 2013
  4. Jul 11, 2023 · Citation, DOI, disclosures and article data. PIK3CA-related overgrowth spectrum (PROS) is a broad group of segmental overgrowth disorders that can occur with or without associated vascular anomalies, caused by activating mutations in the PIK3CA gene, which are also responsible for the vast majority of isolated lymphatic malformations and some ...

  5. Mar 31, 2022 · Somatic activating mutations in the gene encoding PI3K alpha catalytic subunit (PIK3CA) are present in approximately 30% of early-stage HER2+ tumors and drive therapeutic resistance to multiple HER2-targeted agents.

  6. The PIK3CA gene provides instructions for making the p110 alpha (p110α) protein, which is one piece (subunit) of an enzyme called phosphatidylinositol 3-kinase (PI3K). Learn about this gene and related health conditions.

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  8. PIK3CA. PIK3CA Mutation is present in 12.16% of AACR GENIE cases, with breast invasive ductal carcinoma, colon adenocarcinoma, endometrial endometrioid adenocarcinoma, lung adenocarcinoma, and breast invasive lobular carcinoma having the greatest prevalence [4].

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