[HTML][HTML] PR-619, a general inhibitor of deubiquitylating enzymes, diminishes cisplatin resistance in urothelial carcinoma cells through the suppression of c-Myc: an in …

FS Hsu, WC Lin, KL Kuo, YL Chiu, CH Hsu… - International Journal of …, 2021 - mdpi.com
Cisplatin-based chemotherapy is the standard treatment for bladder urothelial carcinoma
(UC). Most patients experience chemoresistance, the primary cause of treatment failure …

[HTML][HTML] The deubiquitinating enzyme inhibitor PR-619 enhances the cytotoxicity of cisplatin via the suppression of anti-apoptotic Bcl-2 protein: in vitro and in vivo …

KL Kuo, SH Liu, WC Lin, PM Chow, YW Chang… - Cells, 2019 - mdpi.com
After chemotherapy for the treatment of metastatic bladder urothelial carcinoma (UC), most
patients inevitably encounter drug resistance and resultant treatment failure …

[HTML][HTML] The UCHL5 inhibitor b-AP15 overcomes cisplatin resistance via suppression of cancer stemness in urothelial carcinoma

PM Chow, JR Dong, YW Chang, KL Kuo, WC Lin… - Molecular Therapy …, 2022 - cell.com
Urothelial carcinoma (UC) comprises the majority of bladder cancers. Standard platinum-
based chemotherapy has a response rate of approximately 50%, but drug resistance …

Ubiquitin-proteasome system is a promising target for killing cisplatin-resistant bladder cancer cells

K Okubo, M Isono, T Asano, N REßING… - Anticancer …, 2021 - ar.iiarjournals.org
Background/Aim: Activation of the ubiquitin-proteasome system (UPS) has been shown to
be associated with drug resistance in cancer. Using bladder cancer cells, we investigated …

[HTML][HTML] Ubiquitin-Specific Proteases as Potential Therapeutic Targets in Bladder Cancer—In Vitro Evaluation of Degrasyn and PR-619 Activity Using Human and …

Ł Nowak, W Krajewski, E Dejnaka, B Małkiewicz… - Biomedicines, 2023 - mdpi.com
Background: The inhibition of ubiquitin-specific proteases (USPs) is a novel and promising
direction in the development of molecularly targeted therapies in oncology. The aim of the …

[HTML][HTML] Multifaceted mechanisms of cisplatin resistance in long-term treated urothelial carcinoma cell lines

MA Skowron, M Melnikova… - International journal of …, 2018 - mdpi.com
Therapeutic efficacy of cisplatin-based treatment of late stage urothelial carcinoma (UC) is
limited by chemoresistance. To elucidate underlying mechanisms and to develop new …

[HTML][HTML] MLN4924 synergistically enhances cisplatin-induced cytotoxicity via JNK and Bcl-xL pathways in human urothelial carcinoma

IL Ho, KL Kuo, SH Liu, HC Chang, JT Hsieh, JT Wu… - Scientific reports, 2015 - nature.com
Cisplatin-based chemotherapy is the primary treatment for metastatic bladder urothelial
carcinoma. However, the response rate is only 40–65%. This study investigated the anti …

[HTML][HTML] Distinct mechanisms contribute to acquired cisplatin resistance of urothelial carcinoma cells

A Höhn, K Krüger, MA Skowron, S Bormann… - Oncotarget, 2016 - ncbi.nlm.nih.gov
Cisplatin (CisPt) is frequently used in the therapy of urothelial carcinoma (UC). Its
therapeutic efficacy is limited by inherent or acquired drug resistance. Here, we …

Dual inhibitor of phosphoinositide 3-kinase/mammalian target of rapamycin NVP-BEZ235 effectively inhibits cisplatin-resistant urothelial cancer cell growth through …

J Li, CL Cheng, CR Yang, YC Ou, MJ Wu, JL Ko - Toxicology letters, 2013 - Elsevier
PURPOSE: Therapeutically induced autophagic cell death has been proven to be effective
in cases of solid tumors. The dual phosphatidylinositol 3-kinase (PI3K) and mammalian …

Role of the MUC1‐C oncoprotein in the acquisition of cisplatin resistance by urothelial carcinoma

K Shigeta, M Hasegawa, E Kikuchi… - Cancer …, 2020 - Wiley Online Library
Mucin 1 C‐terminal subunit (MUC1‐C) has been introduced as a key regulator for acquiring
drug resistance in various cancers, but the functional role of MUC1‐C in urothelial …