Varaico: Literature-Extracted Genetic Variants

Gene:PIK3CA
Variant:p.P449T
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PIK3CA

NM_006218.4:p.P449T

Associated Papers

Negative Selection Maintains Grossly Altered but Broadly Stable Karyotypes in Metastatic Colorectal Cancer.

Cross WCH et al.

Cancer Discovery, 2026

41563072 (PubMed )
Supplement: cd-24-0813_supplementary_table_7_suppst7.xlsx › C277

Common gene mutations in 103 authenticated colorectal cancer cell lines.

Kranjec C et al.

Oncogenesis, 2026

41593049 (PubMed )
Supplement: 41389_2026_599_MOESM2_ESM.xlsx › Supplementary_Table_10

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

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

A base editing platform for the correction of cancer driver mutations unmasks conserved p53 transcription programs.

Wang P et al.

Genome Biology, 2025

Effects of PIK3CA Gene Modifications on Radiosensitivity in Colorectal Cancer Cells.

Alsbeih G et al.

Asian Pacific Journal of Cancer Prevention : Apjcp, 2025

Comprehensive Genomic Profiling of Indian Patients With Lung Cancer.

Sharma S et al.

Jco Global Oncology, 2025

40324118 (PubMed )
Supplement: DS1_GO-24-00587.pdf

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

HDAC and MEK inhibition synergistically suppresses HOXC6 and enhances PD-1 blockade efficacy in BRAFV600E-mutant microsatellite stable colorectal cancer.

Sun Z et al.

Journal for Immunotherapy of Cancer, 2025

39800382 (PubMed )
Supplement: jitc-13-1-s001.pdf

Delineation of the phenotypes and genotypes of PIK3CA-related overgrowth spectrum in East asians.

Chen H et al.

Molecular Genetics and Genomics : Mgg, 2024

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

Nakamura K et al.

Cancer Medicine, 2024

39054873 (PubMed )
Supplement: CAM4-13-e70052-s002.xlsx › Table_S2

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

Sensitivities and Dependencies of BRAF Mutant Colorectal Cancer Cell Lines with or without PIK3CA Mutations for Discovery of Vulnerabilities with Therapeutic Potential.

Voutsadakis IA

Medicina (kaunas, Lithuania), 2022

Clinical and genetic analyses of patients with lateralized overgrowth.

Kim YM et al.

Bmc Medical Genomics, 2022

PIK3CA mutations-mediated downregulation of circLHFPL2 inhibits colorectal cancer progression via upregulating PTEN.

Chong X et al.

Molecular Cancer, 2022

Clinical Application of Comprehensive Genomic Profiling Tests for Diffuse Gliomas.

Omura T et al.

Cancers, 2022

35626060 (PubMed )
Supplement: cancers-14-02454-s001.zip › cancers-1674301-SI.xlsx › gene_aberrations

Cell line models for drug discovery in PIK3CA-mutated colorectal cancers.

Voutsadakis IA

Medical Oncology (northwood, London, England), 2022

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

AKT Degradation Selectively Inhibits the Growth of PI3K/PTEN Pathway-Mutant Cancers with Wild-Type KRAS and BRAF by Destabilizing Aurora Kinase B.

Xu J et al.

Cancer Discovery, 2021

Hypoglycemia due to PI3K/AKT/mTOR signaling pathway defects: two novel cases and review of the literature.

Maines E et al.

Hormones (athens, Greece), 2021

Challenges in bioinformatics approaches to tumor mutation burden analysis.

Fenizia F et al.

Oncology Letters, 2021

Integrated multi-omics analyses on patient-derived CRC organoids highlight altered molecular pathways in colorectal cancer progression involving PTEN.

Codrich M et al.

Journal of Experimental & Clinical Cancer Research : Cr, 2021

Deubiquitinase OTUD5 is a positive regulator of mTORC1 and mTORC2 signaling pathways.

Cho JH et al.

Cell Death and Differentiation, 2021

Clinical implications of plasma circulating tumor DNA in gynecologic cancer patients.

Charo LM et al.

Molecular Oncology, 2021

32881280 (PubMed )
Supplement: MOL2-15-67-s001.docx

Characterization of the genomic landscape and actionable mutations in Chinese breast cancers by clinical sequencing.

Lang GT et al.

Nature Communications, 2020

33173047 (PubMed )
Supplement: 41467_2020_19342_MOESM7_ESM.xlsx › PGI_fudan_NC_clnical.oc

Horizontal Combination of MEK and PI3K/mTOR Inhibition in BRAF Mutant Tumor Cells with or without Concomitant PI3K Pathway Mutations.

Rittler D et al.

International Journal of Molecular Sciences, 2020

Clinical advantage of targeted sequencing for unbiased tumor mutational burden estimation in samples with low tumor purity.

Hong TH et al.

Journal for Immunotherapy of Cancer, 2020

33077514 (PubMed )
Supplement: jitc-2020-001199supp002.pdf

The mutational landscape of normal human endometrial epithelium.

Moore L et al.

Nature, 2020

[Impact of prenylation inhibition on RAS mutant tumors in preclinical studies].

Baranyi M et al.

Magyar Onkologia, 2019

Clonal replacement and heterogeneity in breast tumors treated with neoadjuvant HER2-targeted therapy.

Caswell-Jin JL et al.

Nature Communications, 2019

30737380 (PubMed )
Supplement: 41467_2019_8593_MOESM6_ESM.xlsx › SuppData3A

Activation of WNT/β-catenin signaling results in resistance to a dual PI3K/mTOR inhibitor in colorectal cancer cells harboring PIK3CA mutations.

Park YL et al.

International Journal of Cancer, 2019

Whole-exome sequencing insights into pulmonary artery sarcoma mimicking pulmonary embolism: a case report and review.

Wu Y et al.

Oncotargets and Therapy, 2019

Contribution of allelic imbalance to colorectal cancer.

Palin K et al.

Nature Communications, 2018

30202008 (PubMed )
Supplement: 41467_2018_6132_MOESM11_ESM.xlsx › Somatic_mutations_in_234_MSS_CR

CHK1-targeted therapy to deplete DNA replication-stressed, p53-deficient, hyperdiploid colorectal cancer stem cells.

Manic G et al.

Gut, 2018

28389531 (PubMed )
Supplement: gutjnl-2016-312623supp002.pdf

Characterization of PIK3CA and PIK3R1 somatic mutations in Chinese breast cancer patients.

Chen L et al.

Nature Communications, 2018

Targeted Next-Generation Sequencing Identifies Actionable Targets in Estrogen Receptor Positive and Estrogen Receptor Negative Endometriod Endometrial Cancer.

Suhaimi SS et al.

Frontiers in Pharmacology, 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

Nephroblastomatosis or Wilms tumor in a fourth patient with a somatic PIK3CA mutation.

Gripp KW et al.

American Journal of Medical Genetics. Part A, 2016

The ratio of STAT1 to STAT3 expression is a determinant of colorectal cancer growth.

Nivarthi H et al.

Oncotarget, 2016

27191495 (PubMed )
Supplement: oncotarget-07-51096-s001.pdf

Oncogenic PIK3CA mutations reprogram glutamine metabolism in colorectal cancer.

Hao Y et al.

Nature Communications, 2016

PIK3CA-associated developmental disorders exhibit distinct classes of mutations with variable expression and tissue distribution.

Mirzaa G et al.

Jci Insight, 2016

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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."