COXIBs and 2, 5-dimethylcelecoxib counteract the hyperactivated Wnt/β-catenin pathway and COX-2/PGE2/EP4 signaling in glioblastoma cells

A Majchrzak-Celińska, JO Misiorek, N Kruhlenia… - BMC cancer, 2021 - Springer
Background Glioblastoma (GBM) is the deadliest and the most common primary brain tumor
in adults. The invasiveness and proliferation of GBM cells can be decreased through the …

Nonsteroidal anti-inflammatory drugs diclofenac and celecoxib attenuates Wnt/β-catenin/Tcf signaling pathway in human glioblastoma cells

GR Sareddy, D Kesanakurti, PB Kirti, PP Babu - Neurochemical research, 2013 - Springer
Glioblastoma, the most common and aggressive primary brain tumors, carry a bleak
prognosis and often recur even after standard treatment modalities. Emerging evidence …

2, 5-Dimethyl celecoxib inhibits proliferation and cell cycle and induces apoptosis in glioblastoma by suppressing CIP2A/PP2A/akt signaling Axis

D Gao, AMK Nyalali, Y Hou, Y Xu, J Zhou… - Journal of Molecular …, 2021 - Springer
Dimethyl-celecoxib (DMC) is a close structural analog of the selective COX-2 inhibitor
celecoxib that lacks COX-2-inhibitory function. Thus, DMC is a promising drug for anti-tumor …

Up-regulation of cyclooxygenase-2 (COX-2) expression by temozolomide (TMZ) in human glioblastoma (GBM) cell lines

F Lombardi, FR Augello, S Artone, MK Gugu… - International journal of …, 2022 - mdpi.com
TMZ-resistance remains a main limitation in glioblastoma (GBM) treatment. TMZ is an
alkylating agent whose cytotoxicity is modulated by O6-methylguanine-DNA …

[HTML][HTML] Celecoxib reverses the glioblastoma chemo-resistance to temozolomide through mitochondrial metabolism

D Yin, G Jin, H He, W Zhou, Z Fan, C Gong… - Aging (Albany …, 2021 - ncbi.nlm.nih.gov
Temozolomide (TMZ) is used for the treatment of high-grade gliomas. Acquired
chemoresistance is a serious limitation to the therapy with more than 90% of recurrent …

Cyclooxygenase-2 upregulated by temozolomide in glioblastoma cells is shuttled in extracellular vesicles modifying recipient cell phenotype

F Lombardi, FR Augello, S Artone, E Ayroldi… - Frontiers in …, 2022 - frontiersin.org
Temozolomide (TMZ) resistance is frequent in patients with glioblastoma (GBM), a tumor
characterized by a marked inflammatory microenvironment. Recently, we reported that …

The nonsteroidal anti-inflammatory drug celecoxib suppresses the growth and induces apoptosis of human glioblastoma cells via the NF-κB pathway

GR Sareddy, K Geeviman, C Ramulu… - Journal of neuro-oncology, 2012 - Springer
Gliomas are devastating primary tumors of the central nervous system and tend to recur
even after standard therapy. Celecoxib, the selective COX-2 nonsteroidal anti-inflammatory …

Enhanced sensitivity of celecoxib in human glioblastoma cells: Induction of DNA damage leading to p53-dependent G1 cell cycle arrest and autophagy

KB Kang, C Zhu, SK Yong, Q Gao, MC Wong - Molecular cancer, 2009 - Springer
Abstract Background Selective cyclooxygenase (COX)-2 inhibitors elicit anti-proliferative
responses in various tumours, however the underlying anti-tumour mechanisms are unclear …

Celecoxib inhibits β-catenin-dependent survival of the human osteosarcoma MG-63 cell line

JJ Xia, LB Pei, JP Zhuang, Y Ji, GP Xu… - Journal of …, 2010 - journals.sagepub.com
Cyclo-oxygenase (COX)-2 inhibitors may exert antitumour effects through COX-2-
independent mechanisms. This study investigated the effects of the COX-2 inhibitor …

Combination celecoxib and temozolomide in C6 rat glioma orthotopic model

SG Kang, JS Kim, K Park, MD Groves… - Oncology …, 2006 - spandidos-publications.com
The purpose of this study was to determine whether a combination treatment of
temozolomide with celecoxib is effective in the rat orthotopic glioma model. After stereotactic …