PTEN loss in circulating tumour cells correlates with PTEN loss in fresh tumour tissue from castration-resistant prostate cancer patients
EA Punnoose, R Ferraldeschi… - British journal of …, 2015 - nature.com
Background: PTEN gene loss occurs frequently in castration-resistant prostate cancer
(CRPC) and may drive progression through activation of the PI3K/AKT pathway. Here, we …
(CRPC) and may drive progression through activation of the PI3K/AKT pathway. Here, we …
Identification of the JNK signaling pathway as a functional target of the tumor suppressor PTEN
Although most oncogenic phenotypes of PTEN loss are attributed to AKT activation, AKT
alone is not sufficient to induce all of the biological activities associated with PTEN …
alone is not sufficient to induce all of the biological activities associated with PTEN …
The PTEN/PI3K/AKT signalling pathway in cancer, therapeutic implications
A Carnero, C Blanco-Aparicio, O Renner… - Current cancer drug …, 2008 - ingentaconnect.com
PTEN/PI3K/AKT constitutes an important pathway regulating the signaling of multiple
biological processes such as apoptosis, metabolism, cell proliferation and cell growth. PTEN …
biological processes such as apoptosis, metabolism, cell proliferation and cell growth. PTEN …
Tenets of PTEN tumor suppression
Since its discovery as the elusive tumor suppressor gene at the frequently mutated 10q23
locus, PTEN has been identified as lost or mutated in several sporadic and heritable tumor …
locus, PTEN has been identified as lost or mutated in several sporadic and heritable tumor …
[HTML][HTML] Identification of PHLPP1 as a tumor suppressor reveals the role of feedback activation in PTEN-mutant prostate cancer progression
Hyperactivation of the PI 3-kinase/AKT pathway is a driving force of many cancers. Here we
identify the AKT-inactivating phosphatase PHLPP1 as a prostate tumor suppressor. We …
identify the AKT-inactivating phosphatase PHLPP1 as a prostate tumor suppressor. We …
Is PTEN loss associated with clinical outcome measures in human prostate cancer?
Inactivating PTEN mutations are commonly found in prostate cancer, resulting in an
increased activation of Akt. In this study, we investigate the role of PTEN deletion and protein …
increased activation of Akt. In this study, we investigate the role of PTEN deletion and protein …
Genomic Rearrangements of PTEN in Prostate Cancer
S Phin, MW Moore, PD Cotter - Frontiers in oncology, 2013 - frontiersin.org
The phosphatase and tensin homolog gene (PTEN) on chromosome 10q23. 3 is a negative
regulator of the PIK3/Akt survival pathway and is the most frequently deleted tumor …
regulator of the PIK3/Akt survival pathway and is the most frequently deleted tumor …
PTEN tumor-suppressor: the dam of stemness in cancer
F Luongo, F Colonna, F Calapà, S Vitale, ME Fiori… - Cancers, 2019 - mdpi.com
PTEN is one of the most frequently inactivated tumor suppressor genes in cancer. Loss or
variation in PTEN gene/protein levels is commonly observed in a broad spectrum of human …
variation in PTEN gene/protein levels is commonly observed in a broad spectrum of human …
PTEN protein loss by immunostaining: analytic validation and prognostic indicator for a high risk surgical cohort of prostate cancer patients
Purpose: Analytically validated assays to interrogate biomarker status in clinical samples are
crucial for personalized medicine. PTEN is a tumor suppressor commonly inactivated in …
crucial for personalized medicine. PTEN is a tumor suppressor commonly inactivated in …
Pten Loss and RAS/MAPK Activation Cooperate to Promote EMT and Metastasis Initiated from Prostate Cancer Stem/Progenitor Cells
DJ Mulholland, N Kobayashi, M Ruscetti, A Zhi… - Cancer research, 2012 - AACR
Abstract PTEN loss or PI3K/AKT signaling pathway activation correlates with human prostate
cancer progression and metastasis. However, in preclinical murine models, deletion of Pten …
cancer progression and metastasis. However, in preclinical murine models, deletion of Pten …