Clinicopathological Analysis of Papillary Thyroid Cancer with PIK3CA Alterations in a Middle Eastern Population

J Abubaker, Z Jehan, P Bavi, M Sultana… - The Journal of …, 2008 - academic.oup.com
Context: Genetic aberration in phosphatidylinositol 3-kinase (PI3K)/AKT pathway has been
detected in numerous and diverse human cancers. PIK3CA, which encodes for the catalytic …

Uncommon Mutation, but Common Amplifications, of the PIK3CA Gene in Thyroid Tumors

G Wu, E Mambo, Z Guo, S Hu, X Huang… - The Journal of …, 2005 - academic.oup.com
Context: As in many other human cancers, overactivation of the phosphotidylinositol 3-
kinase (PI3K)/Akt signaling pathway occurs frequently in thyroid cancer, but the mechanism …

Mutation of the PIK3CA Gene in Anaplastic Thyroid Cancer

G García-Rostán, AM Costa, I Pereira-Castro… - Cancer research, 2005 - AACR
Abstract The phosphatidylinositol 3′-kinase (PI3K) pathway is frequently activated in
thyroid carcinomas through the constitutive activation of stimulatory molecules (eg, Ras) …

High prevalence and mutual exclusivity of genetic alterations in the phosphatidylinositol-3-kinase/akt pathway in thyroid tumors

Y Wang, P Hou, H Yu, W Wang, M Ji… - The Journal of …, 2007 - academic.oup.com
Context: Genetic alterations in the phosphatidylinositol-3-kinase (PI3K)/Akt pathway and
their role in thyroid tumor pathogenesis in Chinese people remain undefined. Objective: The …

Genetic alterations and their relationship in the phosphatidylinositol 3-kinase/Akt pathway in thyroid cancer

P Hou, D Liu, Y Shan, S Hu, K Studeman… - Clinical cancer …, 2007 - AACR
Purpose: To investigate the overall occurrence and relationship of genetic alterations in the
phosphatidylinositol 3-kinase (PI3K)/Akt pathway in thyroid tumors and explore the scope of …

[PDF][PDF] Frequent mutations and amplifications of the PIK3CA gene in pituitary tumors

Y Lin, X Jiang, Y Shen, M Li, H Ma… - Endocrine-related …, 2009 - researchgate.net
Genetic alterations in the PIK3CA gene of the phosphoinositide 3-kinase (PI3K)/AKT
pathway have been found in many human tumors, but they have not been explored in …

Genetic alterations in the phosphatidylinositol-3 kinase/Akt pathway in thyroid cancer

M Xing - Thyroid, 2010 - liebertpub.com
Background: Aberrant activation of the phosphatidylinositol-3 kinase (PI3K)/Akt pathway
plays a fundamental role in thyroid tumorigenesis, particularly in follicular thyroid cancer …

Oncogenic Mutations in PI3K/AKT/mTOR Pathway Effectors Associate with Worse Prognosis in BRAFV600E-Driven Papillary Thyroid Cancer Patients

T Pappa, S Ahmadi, E Marqusee, HL Johnson… - Clinical Cancer …, 2021 - AACR
Purpose: The extent to which routine genomic sequencing can identify relevant secondary
genomic alterations among BRAFV600E-mutant papillary thyroid carcinoma (PTC) is …

Analysis of PIK3CA mutations in breast cancer subtypes

R Arsenic, A Lehmann, J Budczies, I Koch… - Applied …, 2014 - journals.lww.com
Abstract Phosphatidylinositol-4, 5-bisphosphate 3-kinase catalytic subunit α (PIK3CA) is a
central element of a signaling pathway involved in cell proliferation, survival, and growth …

Mutational profile of advanced primary and metastatic radioactive iodine-refractory thyroid cancers reveals distinct pathogenetic roles for BRAF, PIK3CA, and AKT1

JC Ricarte-Filho, M Ryder, DA Chitale, M Rivera… - Cancer research, 2009 - AACR
Patients with poorly differentiated thyroid cancers (PDTC), anaplastic thyroid cancers (ATC),
and radioactive iodine-refractory (RAIR) differentiated thyroid cancers have a high mortality …