Varaico: Literature-Extracted Genetic Variants

Gene:PIK3CA
Variant:p.C420R
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PIK3CA

NM_006218.4:p.C420R

Associated Papers

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

Tagore S et al.

Nature Genetics, 2026

41673304 (PubMed )
Supplement: 41588_2025_2482_MOESM1_ESM.pdf

Molecular Landscape of Resected Thymomas: Insights from Mutational Profiling.

Frasca L et al.

Diagnostics (basel, Switzerland), 2026

Alpelisib, a PI3Kα inhibitor, effectively treats vascular anomalies with diverse genotypes and phenotypes.

Pithadia DJ et al.

Blood Vessels, Thrombosis & Hemostasis, 2026

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

Hekimoglu G et al.

Genes, 2026

The Effects of Variant Allele Frequency for EGFR Mutation on Early Tumor Shrinkage and Deepness of Response to Osimertinib in Patients with Metastatic Non-Small Cell Lung Cancer: An Exploratory Analysis.

Bronte G et al.

Journal of Clinical Medicine, 2026

41682625 (PubMed )
Supplement: jcm-15-00944-s001.zip › jcm-4076769-supplementary.pdf

Molecular Characterization of Vascular Anomalies Tissues Guides Clinical Diagnosis.

Henslee SB et al.

Lymphatic Research and Biology, 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

Clinical and Genomic Factors Associated with Elacestrant Outcomes in ESR1-Mutant Metastatic Breast Cancer.

Lloyd MR et al.

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

Comparative Analysis of a Dual DNA-RNA Panel and a DNA-Only Panel for Sarcoma: Real-World Data From a Nationwide Genomic Database.

Nakata E et al.

Cancer Science, 2026

41128349 (PubMed )
Supplement: CAS-117-156-s003.xlsx › Sheet1

Clonal Dynamics and Molecular Heterogeneity of Metaplastic Breast Cancer: Focus on TP53 and PIK3CA Truncal Mutations.

Ye R et al.

Breast Cancer (dove Medical Press), 2026

Rescue of Angiopoietin-2 Inhibits Proliferation of Lymphatic Malformation Endothelial Cells.

Sun RW et al.

Faseb Journal : Official Publication of the Federation of American Societies for Experimental Biology, 2025

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

The power of five - inositol polyphosphate 5-phosphatase gene mutations at the intersection of development and disease.

McGrath MJ et al.

Febs Letters, 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

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

Jani V et al.

Molecular Diversity, 2025

Molecular basis for regulation of the class I phosphoinositide 3-kinases (PI3Ks), and their targeting in human disease.

Shaw AL et al.

Biochimica Et Biophysica Acta. Molecular and Cell Biology of Lipids, 2025

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

Translating genomic insights into therapy: an NGS-based mutation profiling study in breast cancer.

Bhavnagari HM et al.

Medical Oncology (northwood, London, England), 2025

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

Single-cell RNA profiling reveals an immunosuppressive microenvironment in EGFR double-mutant non-small cell lung cancer.

Yang J et al.

Translational Lung Cancer Research, 2025

41234595 (PubMed )
Supplement: tlcr-14-10-4235-supplementary.pdf

Distinct genomic subgroups and mutational patterns in undifferentiated/dedifferentiated endometrial carcinoma.

Huang CY et al.

Bmc Cancer, 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

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

Abujamous L et al.

The Oncologist, 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

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

Pediatric Embryonal Rhabdomyosarcoma: An Integrated Study of Clinicopathological Features, Pan-cancer Targeted Next-generation Sequencing, and Chromosomal Microarray Analysis from a Single Institution.

Yang B et al.

Virchows Archiv : an International Journal of Pathology, 2025

Clinical and analytical validation of MI Cancer Seek®, a companion diagnostic whole exome and whole transcriptome sequencing-based comprehensive molecular profiling assay.

Domenyuk V et al.

Oncotarget, 2025

MutationAssessor in cBioPortal.

Su Y et al.

Biorxiv : the Preprint Server for Biology, 2025

40832239 (PubMed )
Supplement: media-1.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

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

Towards Personalized Precision Oncology: A Feasibility Study of NGS-Based Variant Analysis of FFPE CRC Samples in a Chilean Public Health System Laboratory.

Durán-Jara E et al.

Current Issues in Molecular Biology, 2025

A neomorphic protein interface catalyzes covalent inhibition of RASG12D aspartic acid in tumors.

Weller C et al.

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

40705880 (PubMed )
Supplement: science.ads0239_data_s1_to_s6.zip › science.ads0239_data_s4.xlsx › Sheet1

Improving genetic diagnostic yield in familial and sporadic cerebral cavernous malformations: detection of copy number and deep Intronic variants.

Sikta N et al.

Human Molecular Genetics, 2025

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

Prognostic significance of circulating tumor DNA alterations in advanced renal cell carcinoma from SCRUM-Japan MONSTAR-SCREEN: a nationwide genomic profiling project.

Kato T et al.

British Journal of Cancer, 2025

40325148 (PubMed )
Supplement: 41416_2025_2985_MOESM2_ESM.xlsx › Supplementary_Table_S2

Clinical Sequence Revealed the Prevalence and Biological Significance of Somatic Pathogenic Variants in Thoracic Cancer: Implications for Germline Status.

Fukushima T et al.

Clinical Lung Cancer, 2025

Comprehensive Evaluation of a 1021-Gene Panel in FFPE and Liquid Biopsy for Analytical and Clinical Use.

Meintani A et al.

International Journal of Molecular Sciences, 2025

40649709 (PubMed )
Supplement: ijms-26-05930-s001.zip › Supplementary_Table_2_and_Figure_S1.xlsx › Table_S3

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

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
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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."