[HTML][HTML] Prolonging hormone sensitivity in prostate cancer xenografts through dual inhibition of AR and mTOR

A Schayowitz, G Sabnis, O Goloubeva… - British journal of …, 2010 - nature.com
Background: To determine the mechanisms associated with loss of androgen dependency
and disease progression in prostate cancer (PCa), we investigated the relationship between …

[HTML][HTML] Modulation of androgen receptor signaling in hormonal therapy-resistant prostate cancer cell lines

RB Marques, NF Dits, S Erkens-Schulze… - PLoS …, 2011 - journals.plos.org
Background Prostate epithelial cells depend on androgens for survival and function. In
(early) prostate cancer (PCa) androgens also regulate tumor growth, which is exploited by …

[HTML][HTML] Antiandrogens reduce intratumoral androgen concentrations and induce androgen receptor expression in castration-resistant prostate cancer xenografts

M Knuuttila, A Mehmood, R Huhtaniemi… - The American journal of …, 2018 - Elsevier
The development of castration-resistant prostate cancer (CRPC) is associated with the
activation of intratumoral androgen biosynthesis and an increase in androgen receptor (AR) …

Testosterone boosts for treatment of castration resistant prostate cancer: an experimental implementation of intermittent androgen deprivation

P Thelen, E Heinrich, F Bremmer, L Trojan… - The …, 2013 - Wiley Online Library
BACKGROUND The primary therapeutic target for non‐organ‐confined prostate cancer is
the androgen receptor (AR). Main strategies to ablate AR function are androgen depletion …

[HTML][HTML] Castration induces up-regulation of intratumoral androgen biosynthesis and androgen receptor expression in an orthotopic VCaP human prostate cancer …

M Knuuttila, E Yatkin, J Kallio, S Savolainen… - The American journal of …, 2014 - Elsevier
Androgens are key factors involved in the development and progression of prostate cancer
(PCa), and PCa growth can be suppressed by androgen deprivation therapy. In a …

Failure of hormone therapy in prostate cancer involves systematic restoration of androgen responsive genes and activation of rapamycin sensitive signaling

S Mousses, U Wagner, Y Chen, JW Kim, L Bubendorf… - Oncogene, 2001 - nature.com
Androgen deprivation therapy for advanced prostate cancer is often effective, but not
curative. Molecular pathways mediating the therapeutic response and those contributing to …

Preclinical models of prostate cancer—Modelling androgen dependency and castration resistance in vitro, ex vivo and in vivo

L Germain, C Lafront, V Paquette, B Neveu… - Nature Reviews …, 2023 - nature.com
Prostate cancer is well known to be dependent on the androgen receptor (AR) for growth
and survival. Thus, AR is the main pharmacological target to treat this disease. However …

[HTML][HTML] Testosterone diminishes cabazitaxel efficacy and intratumoral accumulation in a prostate cancer xenograft model

L Mout, R de Wit, D Stuurman, E Verhoef… - …, 2018 - thelancet.com
Inactivation of the androgen receptor (AR) pathway by androgen deprivation therapy (ADT)
is the mainstay of (metastatic) prostate cancer therapy. Ultimately, the AR pathway will be re …

[HTML][HTML] Synergistic activity of the mTOR inhibitor ridaforolimus and the antiandrogen bicalutamide in prostate cancer models

RM Squillace, D Miller… - International …, 2012 - spandidos-publications.com
Although androgen ablation therapy is the foundation of current prostate cancer treatment,
most patients ultimately develop castration-resistant disease. One proposed mechanism to …

[HTML][HTML] mTOR is a selective effector of the radiation therapy response in androgen receptor-positive prostate cancer

MJ Schiewer, R Den, DT Hoang… - Endocrine-related …, 2012 - ncbi.nlm.nih.gov
Ionizing radiation (IR) is used frequently in the management of multiple tumor types,
including both organ-confined and locally advanced prostate cancer (PCa). Enhancing …