Varaico: Literature-Extracted Genetic Variants

Gene:PIK3CA
Variant:p.E545Q
Back to variants list

PIK3CA

NM_006218.4:p.E545Q

Associated Papers

Analytical and clinical validation of a novel CE-IVD kit for PIK3CA hotspot mutations in liquid biopsy samples.

Stergiopoulou D et al.

The Journal of Liquid Biopsy, 2026

Next-Generation Sequencing-Based Detection of KRAS G12D Variants in Colorectal Cancer: A Retrospective Cohort Study.

Hekimoglu G et al.

Genes, 2026

Association of TIGIT and CD155 with KRAS, NRAS, BRAF, PIK3CA, and AKT Gene Mutations, MSI Status, and Cytokine Profiles in Colorectal Cancer.

Ochman B et al.

International Journal of Molecular Sciences, 2026

Concurrent genomic assessment of circulating tumour cells and ctDNA to guide therapy in metastatic breast cancer.

Allsopp RC et al.

Bmc Cancer, 2025

41351070 (PubMed )
Supplement: 12885_2025_15187_MOESM1_ESM.zip › Supp_Table_1.xlsx › Sheet1

Comprehensive molecular landscape of anal squamous cell carcinoma: analysis of tissue and liquid biopsies from 1844 patients.

Smolenschi C et al.

Npj Precision Oncology, 2025

High depth targeted next-generation sequencing in vascular malformations.

Pakhathirathien P et al.

Human Molecular Genetics, 2025

Circulating tumor DNA predicts clinical benefits of immune checkpoint blockade in HER2-negative patients with advanced gastric cancer.

He M et al.

Gastric Cancer : Official Journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2025

40372586 (PubMed )
Supplement: 10120_2025_1621_MOESM2_ESM.xlsx › Table_S4

Profiling of HER2, KRAS, and PIK3CA mutations in uterine cervical neuroendocrine carcinoma and implications for oncogenic driver targeting therapy.

Chao WR et al.

Cancer Genetics, 2025

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_MOESM5_ESM.xlsx › stable9

PIK3CB Inhibitor GSK2636771 in Cancers With PTEN Mutation/Deletion or Loss of PTEN Protein Expression: Results From the NCI-MATCH ECOG-ACRIN Trial (EAY131) Subprotocols N and P.

Janku F et al.

Jco Precision Oncology, 2025

40865033 (PubMed )
Supplement: protocol1_PO-25-00265.pdf

Retrospective comparison between breast cancer tissue- and blood-based next-generation sequencing results in detection of PIK3CA, AKT1, and PTEN alterations.

Chaki M et al.

Breast Cancer Research : Bcr, 2025

40597213 (PubMed )
Supplement: 13058_2025_2055_MOESM1_ESM.pdf

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

ESR1 testing on FFPE samples from metastatic lesions in HR + /HER2- breast cancer after progression on CDK4/6 inhibitor therapy.

Venetis K et al.

Breast Cancer Research : Bcr, 2025

Diagnostic and prognostic genomic aberrations in upper tract urothelial carcinoma can be identified in focal barbotage samples.

Axelsson TA et al.

Bju International, 2025

39654327 (PubMed )
Supplement: BJU-135-792-s001.xlsx › Sheet1

The complexity of tobacco smoke-induced mutagenesis in head and neck cancer.

Torrens L et al.

Nature Genetics, 2025

40164736 (PubMed )
Supplement: 41588_2025_2134_MOESM4_ESM.xlsx › Supplementary_Table_15

Multicenter In-House Evaluation of an Amplicon-Based Next-Generation Sequencing Panel for Comprehensive Molecular Profiling.

Jantus-Lewintre E et al.

Molecular Diagnosis & Therapy, 2025

39798063 (PubMed )
Supplement: 40291_2024_766_MOESM2_ESM.xlsx › S1c-Control_D_2_HD827

DNA damage response and repair gene mutations predict clinical outcomes in biliary tract cancer.

Tan S et al.

Cancer, 2025

39876053 (PubMed )
Supplement: supplement_1.pdf

Targeted therapy guided by circulating tumor DNA analysis in advanced gastrointestinal tumors.

Nakamura Y et al.

Nature Medicine, 2025

39284955 (PubMed )
Supplement: 41591_2024_3244_MOESM2_ESM.xlsx › Suppementary_Table_1

Clinicopathogenomic analysis of PI3K/AKT/PTEN-altered luminal metastatic breast cancer in Japan.

Tada H et al.

Breast Cancer (tokyo, Japan), 2025

p16 Immunohistochemical Patterns in Triple-Negative Breast Cancer: Clinical and Genomic Similarities of the p16 Diffuse Pattern to pRB Deficiency.

Lee M et al.

Pathobiology : Journal of Immunopathology, Molecular and Cellular Biology, 2025

Exploring the utility of a NGS multigene panel to predict BCG response in patients with non-muscle invasive bladder cancer.

Francesca B et al.

Oncology Research, 2025

Tumor DNA from tumor in situ fluid was used to track evolution of glioma under first-line treatment.

Yu J et al.

Frontiers in Oncology, 2025

41179686 (PubMed )
Supplement: Table3.xls › Continuous_TISF_monitoring

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

PIK3CA Mutations and Co-Mutations in Operated Non-Small Cell Lung Carcinoma.

Cokpinar S et al.

Journal of Clinical Medicine, 2024

Association of SIGLEC9 Expression with Cytokine Expression, Tumor Grading, KRAS, NRAS, BRAF, PIK3CA, AKT Gene Mutations, and MSI Status in Colorectal Cancer.

Ochman B et al.

Current Issues in Molecular Biology, 2024

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

Integrating Genetic Alterations and Histopathological Features for Enhanced Risk Stratification in Non-Muscle-Invasive Bladder Cancer.

Lillesand M et al.

Diagnostics (basel, Switzerland), 2024

39410541 (PubMed )
Supplement: diagnostics-14-02137-s001.zip › Table_S2.xlsx › Table_S2

Associations of SEMA7A, SEMA4D, ADAMTS10, and ADAM8 with KRAS, NRAS, BRAF, PIK3CA, and AKT Gene Mutations, Microsatellite Instability Status, and Cytokine Expression in Colorectal Cancer Tissue.

Ochman B et al.

Current Issues in Molecular Biology, 2024

Somatic mutations in 3929 HPV positive cervical cells associated with infection outcome and HPV type.

Pinheiro M et al.

Nature Communications, 2024

39266536 (PubMed )
Supplement: 41467_2024_51713_MOESM5_ESM.xlsx › Data_2

Functional characterization of PI3K C2 domain mutations detected in breast cancer circulating tumor cells and metastatic cells.

Smit DJ et al.

Cellular Signalling, 2024

Similar genetic profile in early and late stage urothelial tract cancer.

Stormoen DR et al.

Journal of Cancer Research and Clinical Oncology, 2024

38976041 (PubMed )
Supplement: 432_2024_5850_MOESM2_ESM.xlsx › TCGA-cohort

Clinical and molecular predictors of very late recurrence in oestrogen receptor-positive breast cancer patients.

Richman J et al.

Breast Cancer Research and Treatment, 2024

38709373 (PubMed )
Supplement: 10549_2024_7311_MOESM2_ESM.xlsx › Suppl_Table_5

Characterizing multi-PIK3CA mutations across cancer types: Toward precision oncology.

Nakamura K et al.

Cancer Medicine, 2024

Association of preoperative and postoperative circulating tumour DNA (ctDNA) with PIK3CA gene mutation with risk of recurrence in patients with non-metastatic breast cancer.

Hassan F et al.

Surgical Oncology, 2024

PIK3CA Hotspot Mutations in Saliva as a Diagnostic Marker in Oral Squamous Cell Carcinoma Patients.

Krüger K et al.

Anticancer Research, 2024

Targeted next-generation sequencing of 491 lung cancers in clinical practice: Implications for future detection strategy and targeted therapy.

Liu XD et al.

Heliyon, 2024

38496837 (PubMed )
Supplement: mmc1.xlsx › Sheet1

A Phase II trial of alternating osimertinib and gefitinib therapy in advanced EGFR-T790M positive non-small cell lung cancer: OSCILLATE.

Tan L et al.

Nature Communications, 2024

38418463 (PubMed )
Supplement: 41467_2024_46008_MOESM5_ESM.xlsx › Sheet1

Expanding Broad Molecular Reflex Testing in Non-Small Cell Lung Cancer to Squamous Histology.

Zacharias M et al.

Cancers, 2024

38473263 (PubMed )
Supplement: cancers-16-00903-s001.zip › TableS2.xlsx › Tabelle

Evolutionary mode and timing of dissemination of high-grade serous carcinomas.

Sveen A et al.

Jci Insight, 2024

Genomic profiling of NSCLC tumors with the TruSight oncology 500 assay provides broad coverage of clinically actionable genomic alterations and detection of known and novel associations between genomic alterations, TMB, and PD-L1.

Wallen ZD et al.

Frontiers in Oncology, 2024

39664186 (PubMed )
Supplement: Table2.xlsx › Supplementary_Table_2

Determinants Affecting the Clinical Implementation of a Molecularly Informed Molecular Tumor Board Recommendation: Experience from a Tertiary Cancer Center.

Tögel L et al.

Cancers, 2023

38136436 (PubMed )
Supplement: cancers-15-05892-s001.zip › Supplementary_Tables.xlsx › Table_S2

Nested and Large Nested Subtypes of Urothelial Carcinoma of the Upper Urinary Tract: A Multi-institutional Study.

Aron M et al.

Modern Pathology : an Official Journal of the United States and Canadian Academy of Pathology, Inc, 2023

1–50 of 248 papers
Select a paper to view details
UCSC Genome Browser·Imprint·Privacy·Terms·Feedback·Email Updates·

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."