Varaico: Literature-Extracted Genetic Variants

Gene:PIK3CA
Variant:p.Q546K
Back to variants list

PIK3CA

NM_006218.4:p.Q546K

Associated Papers

Pan-cancer inference and validation of hypermorphic, hypomorphic and neomorphic mutations.

Tagore S et al.

Nature Genetics, 2026

Molecular Landscape of Resected Thymomas: Insights from Mutational Profiling.

Frasca L et al.

Diagnostics (basel, Switzerland), 2026

PI3Kα Inhibitor and Degrader Inavolisib Can Co-opt FGFR2 to Enhance Responses in Patients with PIK3CA-Mutated Solid Tumors and in Preclinical Models.

Juric D et al.

Clinical Cancer Research : an Official Journal of the American Association for Cancer Research, 2026

Genomic determinants of response and resistance to pirtobrutinib in relapsed/refractory chronic lymphocytic leukemia.

Brown JR et al.

Blood, 2026

41055698 (PubMed )
Supplement: BLOOD_BLD-2024-027009-mmc5.xlsx › Sheet_1

Ultra-deep targeted next-generation sequencing with peripheral blood in patients with vascular malformations: a cohort of 40 patients.

Mitamura S et al.

Molecular Biology Reports, 2025

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

A prospective, multicenter, comprehensive genomic profile signature study in patients with EGFR-mutant advanced non-small cell lung cancer at the first-line treatment failure of osimertinib.

Shi Y et al.

Signal Transduction and Targeted Therapy, 2025

41326340 (PubMed )
Supplement: 41392_2025_2481_MOESM1_ESM.docx

Understanding the conformational dynamics of PI3Kα due to helical domain mutations: insights from Markov state model analysis.

Jani V et al.

Molecular Diversity, 2025

Myoepithelial and epithelial-myoepithelial clinically advanced and metastatic carcinomas of salivary gland: A comparative comprehensive genomic profiling study.

Hardy CSC et al.

Human Pathology, 2025

Clinical benefit of additional whole-exome sequencing over panel sequencing in an all-comer real-world molecular tumor board.

Krieghoff-Henning E et al.

Esmo Open, 2025

Personalized and Tumor Informed Circulating Tumor DNA Assay for Molecular Residual Disease Monitoring of Solid Malignancies.

Liu L et al.

Medcomm, 2025

41346570 (PubMed )
Supplement: MCO2-6-e70483-s002.xlsx › Tumour_cellularity

Gene discovery in extensive dermal melanocytosis reveals multiple mosaic causes.

Knöpfel N et al.

The British Journal of Dermatology, 2025

Comprehensive Genomic Profiling of Small-Cell Lung Cancer Reveals Frequent Potentially Targetable Alterations.

Schmalz D et al.

International Journal of Molecular Sciences, 2025

41373665 (PubMed )
Supplement: ijms-26-11512-s001.zip › Supplementary_Table_1_revised.xlsx › SNV_indels

Circulating Tumor DNA as a Biomarker for Precision Medicine in Prostate Cancer: A Systematic Review.

Chanhih N et al.

International Journal of Molecular Sciences, 2025

41303533 (PubMed )
Supplement: ijms-26-11049-s001.zip › Supp_M_Table_S7.pdf

Clinical features, mutational landscape and their prognostic impact in Chinese paediatric patients with T-cell lymphoblastic lymphoma.

Li Y et al.

British Journal of Haematology, 2025

40958529 (PubMed )
Supplement: supplement_1.zip › Table_S3.xlsx › Sheet1

Molecular Analysis of Cerebrospinal Fluid Tumor-Derived DNA to Aid in the Diagnosis and Targeted Treatment of Breast Cancer Brain Metastasis.

Youssef M et al.

Diseases (basel, Switzerland), 2025

Diagnostic utility of ESR1 mutation detection in liquid biopsy of metastatic breast cancer patients.

Sandbothe M et al.

Virchows Archiv : an International Journal of Pathology, 2025

39392509 (PubMed )
Supplement: 428_2024_3942_MOESM2_ESM.xlsx › liquid_biopsy

Hormone Receptor Positive/HER2 Negative Breast Carcinoma: Association of PIK3CA Mutational Status with PD-L1 and Tumor Cell Microenvironment and Their Prognostic Significance.

Lopac D et al.

International Journal of Molecular Sciences, 2025

PTEN hamartoma of soft tissue (PHOST) and fibroadipose vascular anomaly (FAVA): a comparative clinicopathologic and molecular analysis.

Xue S et al.

Virchows Archiv : an International Journal of Pathology, 2025

A structurally informed human protein-protein interactome reveals proteome-wide perturbations caused by disease mutations.

Xiong D et al.

Nature Biotechnology, 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

Validation of a liquid biopsy assay with increased sensitivity for clinical comprehensive genomic profiling.

Bower XS et al.

The Journal of Liquid Biopsy, 2025

Proteogenomic characterization of invasive breast tumors in young women.

Raj-Kumar PK et al.

Npj Breast Cancer, 2025

40826002 (PubMed )
Supplement: 41523_2025_793_MOESM3_ESM.xlsx › S2E

MutationAssessor in cBioPortal.

Su Y et al.

Biorxiv : the Preprint Server for Biology, 2025

40832239 (PubMed )
Supplement: media-1.pdf

Clinical impact of single-gene vs. panel sequencing in advanced HR + /HER2- breast cancer: insights and implications.

Klocker EV et al.

Npj Breast Cancer, 2025

40775238 (PubMed )
Supplement: 41523_2025_805_MOESM1_ESM.pdf

On-target toxicity limits the efficacy of CDK11 inhibition against cancers with 1p36 deletions.

Julian L et al.

Biorxiv : the Preprint Server for Biology, 2025

40766692 (PubMed )
Supplement: media-14.xlsx › Table_S14_-_KINOMEscan_data

Immunohistochemical and molecular evolutionary features of jejunoileal adenocarcinoma unveiled through comparative analysis with colorectal adenocarcinoma.

Ishikawa R et al.

Neoplasia (new York, N.y.), 2025

40403397 (PubMed )
Supplement: mmc5.xlsx › Supplementary_Table_S5D

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

STX-721, a Covalent EGFR/HER2 Exon 20 Inhibitor, Utilizes Exon 20-Mutant Dynamic Protein States and Achieves Unique Mutant Selectivity Across Human Cancer Models.

Pagliarini RA et al.

Clinical Cancer Research : an Official Journal of the American Association for Cancer Research, 2025

40465424 (PubMed )
Supplement: ccr-24-3833_supplementary_tables1_suppts1.xlsx › Table_2_-_kinomescan

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

Automated and Decentralized Genomic Profiling of Plasma Cell-Free DNA for Identification of Targetable and Resistance Alterations in Advanced Solid Tumors.

Chan HT et al.

Clinical Chemistry, 2025

40320741 (PubMed )
Supplement: hvaf045_supplementary_data.zip › Supplementary_tables_revision4.pdf

Clinical and Morphological Features of ER-Positive HER2-Negative Breast Tumors with PIK3CA Mutations in Russian Patients.

Sokolova TN et al.

Cancers, 2025

Mutational analysis and protein expression of PI3K/AKT pathway in four mucinous cystadenocarcinoma of the breast.

Zheng Y et al.

Diagnostic Pathology, 2025

[Characterization of PIK3CA/AKT1/PTEN gene mutations in hormone receptor- positive/HER2-negative breast cancer].

Liu ML et al.

Zhonghua Bing Li Xue Za Zhi = Chinese Journal of Pathology, 2025

Dual Disruption of DNA Repair by a Novel CHK2 Inhibitor, ART-446, and Olaparib is a Promising Strategy for Triple-Negative Breast Cancer Therapy.

Kang HJ et al.

Biomolecules & Therapeutics, 2025

40195731 (PubMed )
Supplement: bt-33-3-458-supple.pdf

Establishment and characterization of 24 breast cancer cell lines and 3 breast cancer organoids reveals molecular heterogeneity and drug response variability in malignant pleural effusion-derived models.

Kim SC et al.

Breast Cancer Research : Bcr, 2025

40312397 (PubMed )
Supplement: 13058_2025_2032_MOESM6_ESM.xlsx › Supplementary_Table_3A

Identification of Somatic Genetic Variants in Superficial Vascular Malformations by Liquid Biopsy in a Cohort of 88 Patients from a French Hospital.

El Sissy FN et al.

Molecular Diagnosis & Therapy, 2025

Search for Mutations Connected With Non-Response to Anti-EGFR Therapy in mCRC in the Morphologically Defined Regions of Primary Tumours.

Čarnogurská M et al.

Cancer Medicine, 2025

Clinicopathologic and Genomic Analysis of Uterine Serous Carcinomas Arising From Endometrial Hyperplasia.

Sia TY et al.

The American Journal of Surgical Pathology, 2025

Pilomatrix-like High-grade Endometrial Carcinoma: An Underdiagnosed Entity With Aggressive Clinicopathologic Features.

Zhou F et al.

The American Journal of Surgical Pathology, 2025

Diffuse astrocytoma, AYA-type, frequently MAPK-altered: report of 45 patients.

Singh O et al.

Acta Neuropathologica, 2025

40202541 (PubMed )
Supplement: 401_2025_2873_MOESM5_ESM.xlsx › Supplementary_Table_3

Comprehensive germline and somatic profiling of high-risk Thai breast cancer via next-generation sequencing.

Kamdee K et al.

Scientific Reports, 2025

Stratified Medicine Pediatrics: Cell-Free DNA and Serial Tumor Sequencing Identifies Subtype-Specific Cancer Evolution and Epigenetic States.

George SL et al.

Cancer Discovery, 2025

39693475 (PubMed )
Supplement: cd-24-0916_supplementary_table_2_suppst2.xlsx › Sheet1
1–50 of 651 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."