Varaico: Literature-Extracted Genetic Variants

Gene:PIK3CA
Variant:p.E542G
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PIK3CA

NM_006218.4:p.E542G

Associated Papers

Histopathological associations, molecular findings and clinical outcomes of patients with non-small cell lung carcinoma with MET alterations: a 3-year retrospective Australian case series.

Li JJ et al.

Pathology, 2026

Somatic mutations in Middle East and North Africa breast cancer patients: a systematic review.

Abujamous L et al.

The Oncologist, 2025

40665690 (PubMed )
Supplement: oyaf205_supplementary_data.zip › SupplementaryTable3.xlsx › SupplementaryTable3

Genomic landscape of hormone therapy-resistant HR-positive, HER2-negative breast cancer.

Chaubal R et al.

Breast Cancer Research and Treatment, 2025

40652157 (PubMed )
Supplement: 10549_2025_7759_MOESM1_ESM.xlsx › stable6

Clinicogenomic landscape and function of PIK3CA , AKT1 , and PTEN mutations in breast cancer.

Tao JJ et al.

Medrxiv : the Preprint Server for Health Sciences, 2025

Reannotation of cancer mutations based on expressed RNA transcripts reveals functional non-coding mutations in melanoma.

Pepe D et al.

American Journal of Human Genetics, 2025

40359938 (PubMed )
Supplement: mmc6.xlsx › Sheet_1

The theory of massively repeated evolution and full identifications of cancer-driving nucleotides (CDNs).

Zhang L et al.

Elife, 2024

39688960 (PubMed )
Supplement: elife-99340-supp1.xlsx › CDN.Missense.gnomad

Oncogenic composite mutations can be predicted by co-mutations and their chromosomal location.

Küçükosmanoglu A et al.

Molecular Oncology, 2024

38757376 (PubMed )
Supplement: MOL2-18-2407-s001.xlsx › 1B_Cases_composite_mutations

Understanding PI3K/Akt/mTOR signaling in squamous cell carcinoma: mutated PIK3CA as an example.

Zheng S et al.

Molecular Biomedicine, 2024

PIK3CA Mutations as a Prognostic Factor in Patients With Residual Rectal Cancer After Neoadjuvant Chemoradiotherapy.

Byun J et al.

Anticancer Research, 2023

Pan-cancer clinical impact of latent drivers from double mutations.

Yavuz BR et al.

Communications Biology, 2023

36808143 (PubMed )
Supplement: 42003_2023_4519_MOESM3_ESM.xlsx › VariantClasses

Genotypes and phenotypes heterogeneity in PIK3CA-related overgrowth spectrum and overlapping conditions: 150 novel patients and systematic review of 1007 patients with PIK3CA pathogenetic variants.

Mussa A et al.

Journal of Medical Genetics, 2023

PIK3CA mutations in breast cancer: A Tunisian series.

Ben Rekaya M et al.

Plos One, 2023

Whole-exome Sequencing of Nigerian Prostate Tumors from the Prostate Cancer Transatlantic Consortium (CaPTC) Reveals DNA Repair Genes Associated with African Ancestry.

White JA et al.

Cancer Research Communications, 2022

36922933 (PubMed )
Supplement: crc-22-0136-s01.xlsx › ST3_Known_Somatic_Variants

Clinically actionable cancer somatic variants (CACSV): a tumor interpreted dataset for analytical workflows.

Sobahy TM et al.

Bmc Medical Genomics, 2022

35468810 (PubMed )
Supplement: 12920_2022_1235_MOESM2_ESM.xlsx › Sheet1

PIK3CA Mutation as Potential Poor Prognostic Marker in Asian Female Breast Cancer Patients Who Received Adjuvant Chemotherapy.

Cho YA et al.

Current Oncology (toronto, Ont.), 2022

35621626 (PubMed )
Supplement: curroncol-29-00236-s001.zip › curroncol-1656685-supplementary.pdf

PIK3CA Gene Mutations in HNSCC: Systematic Review and Correlations with HPV Status and Patient Survival.

Cochicho D et al.

Cancers, 2022

35267596 (PubMed )
Supplement: cancers-14-01286-s001.zip › Table_S3-HNSCC_PIK3CA_Mutational_profile.pdf

Driver mutations of intrahepatic cholangiocarcinoma shape clinically relevant genomic clusters with distinct molecular features and therapeutic vulnerabilities.

Wang XY et al.

Theranostics, 2022

34987644 (PubMed )
Supplement: thnov12p0260s1.pdf

Development of multiplex digital PCR assays for the detection of PIK3CA mutations in the plasma of metastatic breast cancer patients.

Corné J et al.

Scientific Reports, 2021

Comprehensive molecular profiling of Taiwanese breast cancers revealed potential therapeutic targets: prevalence of actionable mutations among 380 targeted sequencing analyses.

Huang CC et al.

Bmc Cancer, 2021

Targetable alterations in invasive pleomorphic lobular carcinoma of the breast.

Riedlinger GM et al.

Breast Cancer Research : Bcr, 2021

33441174 (PubMed )
Supplement: 13058_2020_1385_MOESM2_ESM.xls › Sheet1

Landscape of clinically actionable mutations in breast cancer 'A cohort study'.

Ghosh M et al.

Translational Oncology, 2021

The Spectrum, Tendency and Predictive Value of PIK3CA Mutation in Chinese Colorectal Cancer Patients.

Fu X et al.

Frontiers in Oncology, 2021

Investigation of PALB2 Mutation and Correlation With Immunotherapy Biomarker in Chinese Non-Small Cell Lung Cancer Patients.

Zhang J et al.

Frontiers in Oncology, 2021

35087742 (PubMed )
Supplement: Table_1.xlsx › Table3_mut_frequency_v3

Genomic characterization of Chinese ovarian clear cell carcinoma identifies driver genes by whole exome sequencing.

Yang Q et al.

Neoplasia (new York, N.y.), 2020

Detailed analysis of phenotypes and genotypes in megalencephaly-capillary malformation-polymicrogyria syndrome caused by somatic mosaicism of PIK3CA mutations.

Park HJ et al.

Orphanet Journal of Rare Diseases, 2020

Somatic Evolution in Non-neoplastic IBD-Affected Colon.

Olafsson S et al.

Cell, 2020

32697969 (PubMed )
Supplement: mmc4.xlsx › A__TCGA_hotspots

The Immunogenic Potential of Recurrent Cancer Drug Resistance Mutations: An In Silico Study.

Punta M et al.

Frontiers in Immunology, 2020

33133066 (PubMed )
Supplement: Table_1.xlsx › Drivers-not-HR

Clinical mutational profiling and categorization of BRAF mutations in melanomas using next generation sequencing.

Lokhandwala PM et al.

Bmc Cancer, 2019

Comparison of TCGA and GENIE genomic datasets for the detection of clinically actionable alterations in breast cancer.

Kaur P et al.

Scientific Reports, 2019

30728399 (PubMed )
Supplement: 41598_2018_37574_MOESM1_ESM.pdf

Clinical feasibility of NGS liquid biopsy analysis in NSCLC patients.

Papadopoulou E et al.

Plos One, 2019

The PIK3CA E542K and E545K mutations promote glycolysis and proliferation via induction of the β-catenin/SIRT3 signaling pathway in cervical cancer.

Jiang W et al.

Journal of Hematology & Oncology, 2018

Comprehensive evaluation of coding region point mutations in microsatellite-unstable colorectal cancer.

Kondelin J et al.

Embo Molecular Medicine, 2018

30108113 (PubMed )
Supplement: EMMM-10-e8552-s004.xlsx › Sheet1

Integrative omics analyses broaden treatment targets in human cancer.

Sengupta S et al.

Genome Medicine, 2018

30053901 (PubMed )
Supplement: 13073_2018_564_MOESM2_ESM.xlsx › 13

Somatic POLE exonuclease domain mutations are early events in sporadic endometrial and colorectal carcinogenesis, determining driver mutational landscape, clonal neoantigen burden and immune response.

Temko D et al.

The Journal of Pathology, 2018

29604063 (PubMed )
Supplement: PATH-245-283-s019.xlsx › Sheet1

Molecular Screening of Small Biopsy Samples Using Next-Generation Sequencing in Korean Patients with Advanced Non-small Cell Lung Cancer: Korean Lung Cancer Consortium (KLCC-13-01).

Ku BM et al.

Journal of Pathology and Translational Medicine, 2018

Molecular diagnosis of PIK3CA-related overgrowth spectrum (PROS) in 162 patients and recommendations for genetic testing.

Kuentz P et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2017

Functional characterization of somatic mutations in cancer using network-based inference of protein activity.

Alvarez MJ et al.

Nature Genetics, 2016

27322546 (PubMed )
Supplement: NIHMS789775-supplement-1.pdf
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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."