[HTML][HTML] O6-methylguanine DNA methyltransferase as a promising target for the treatment of temozolomide-resistant gliomas

CH Fan, WL Liu, H Cao, C Wen, L Chen, G Jiang - Cell death & disease, 2013 - nature.com
… of treatment with temozolomide, alone or combined with O(6)-… in vitro: role of O(6)-methylguanine-DNA
methyltransferase and the … Tailored temozolomide therapy according to MGMT …

Adenovirus-Based Strategies Overcome Temozolomide Resistance by Silencing the O6-Methylguanine-DNA Methyltransferase Promoter

MM Alonso, C Gomez-Manzano, BN Bekele… - Cancer research, 2007 - AACR
… We observed that temozolomide treatment induced G 2 -M arrest but that the addition of Δ-24-RGD
was sufficient to override this arrest and resulted in over-representation of the S …

Apoptosis in malignant glioma cells triggered by the temozolomide-induced DNA lesion O6-methylguanine

WP Roos, LFZ Batista, SC Naumann, W Wick, M Weller… - Oncogene, 2007 - nature.com
… Methylating drugs such as temozolomide (TMZ) are widely used in the treatment of brain
tumours (malignant gliomas). The mechanism of TMZ-induced glioma cell death is unknown. …

[HTML][HTML] A multifaceted review of temozolomide resistance mechanisms in glioblastoma beyond O-6-methylguanine-DNA methyltransferase

PYM Woo, Y Li, AHY Chan, SCP Ng, HHF Loong… - Glioma, 2019 - journals.lww.com
… progress has been made in its treatment with many clinicians considering glioblastoma …
-care treatment involves maximum safe tumor resection with adjuvant concomitant temozolomide

Role of O6-methylguanine-DNA methyltransferase in resistance of human brain tumor cell lines to the clinically relevant methylating agents temozolomide and …

MS Bobola, SH Tseng, A Blank, MS Berger… - Clinical cancer research …, 1996 - AACR
We have analyzed the sensitivity of 14 human medulloblastoma- and glioma-derived cell
lines to the clinically used methylating agents temozolomide and streptozotocin. The cell lines …

O6-methylguanine-DNA methyltransferase in pretreatment tumour biopsies as a predictor of response to temozolomide in melanoma

MR Middleton, JM Lunn, C Morris, G Rustin… - British journal of …, 1998 - nature.com
… and response to treatment with temozolomide in patients with advanced malignant melanoma.
Comparison between pretreatment MGMT levels in peripheral blood mononuclear cells …

Progression of O6-methylguanine-DNA methyltransferase and temozolomide resistance in cancer research

G Jiang, AJ Jiang, Y Xin, LT Li, Q Cheng… - Molecular biology …, 2014 - Springer
Temozolomide (TMZ) is an alkylating agent that is widely used in chemotherapy for cancer.
… O 6 -methylguanine-DNA methyltransferase (MGMT). MGMT specifically repairs the DNA O 6

[HTML][HTML] O6-methylguanine-DNA methyltransferase depletion and DNA damage in patients with melanoma treated with temozolomide alone or with lomeguatrib

AJ Watson, MR Middleton, G McGown… - British journal of …, 2009 - nature.com
… O 6 -methylguanine-DNA methyltransferase (MGMT) inactivator lomeguatrib (LM) on patients
with melanoma in two clinical trials. Patients received temozolomide (… before treatment and …

Inhibition of Nuclear Factor-κB Activity by Temozolomide Involves O6-Methylguanine–Induced Inhibition of p65 DNA Binding

B Yamini, X Yu, ME Dolan, MH Wu, DW Kufe… - Cancer research, 2007 - AACR
… decreases NF-κB on EMSA (39); however, in this study, only the 48-h temozolomide treatment
time point was evaluated and no analysis of NF-κB–dependent transcription was done. …

Temozolomide: mechanisms of action, repair and resistance

J Zhang, M FG Stevens… - Current molecular …, 2012 - ingentaconnect.com
care for newly diagnosed GBM patients includes surgery, radiotherapy and adjuvant
temozolomide (TMZ) treatment, … Direct repair of O6-MeG by the suicide enzyme …