Cisplatin sensitivity in breast cancer cells is associated with particular DMTF1 splice variant expression

NJ Niklaus, M Humbert, MP Tschan - Biochemical and biophysical …, 2018 - Elsevier
The cyclin D binding myb-like transcription factor 1 (DMTF1) is a tumor suppressor gene that
activates p14 ARF transcription and thereby stabilizing the p53 tumor suppressor. The …

[HTML][HTML] Mechanisms regulating DMTF1β/γ expression and their functional interplay with DMTF1α

J Li, K Shi, T Xu, J Hu, T Li, G Li… - International …, 2021 - spandidos-publications.com
The cyclin D binding myb‑like transcription factor 1 (DMTF1), a haplo‑insufficient tumor
suppressor gene, has 3 alternatively spliced mRNA isoforms encoding DMTF1α, β and γ …

DNMT1 as a molecular target in a multimodality-resistant phenotype in tumor cells

MV Mishra, KS Bisht, L Sun, K Muldoon-Jacobs… - Molecular Cancer …, 2008 - AACR
We have previously shown that hydrogen peroxide–resistant permanent (OC-14) cells are
resistant to the cytotoxicity of several exogenous oxidative and anticancer agents including …

Signal transduction involving the Dmp1 transcription factor and its alteration in human cancer

T Sugiyama, DP Frazier, P Taneja… - Clinical medicine …, 2008 - journals.sagepub.com
Dmp1 (cyclin D-interacting myb-like protein 1; also called Dmtf1) is a transcription factor that
has been isolated in a yeast two-hybrid screen through its binding property to cyclin D2 …

Dmp1 and tumor suppression

K Inoue, A Mallakin, DP Frazier - Oncogene, 2007 - nature.com
Dmp1 (cyclin D binding myb-like protein 1; also called Dmtf1) is a transcription factor that
was isolated in a yeast two-hybrid screen through its binding property to cyclin D2. Although …

Doxorubicin inhibits DNMT1, resulting in conditional apoptosis

T Yokochi, KD Robertson - Molecular pharmacology, 2004 - ASPET
Chemotherapy using DNA intercalators is one of the most successful approaches to cancer
treatment. Although DNA intercalators are believed to inhibit DNA polymerases and …

Human DMTF1β antagonizes DMTF1α regulation of the p14ARF tumor suppressor and promotes cellular proliferation

MP Tschan, EA Federzoni, A Haimovici… - … et Biophysica Acta (BBA …, 2015 - Elsevier
Abstract The human DMTF1 (DMP1) transcription factor, a DNA binding protein that interacts
with cyclin D, is a positive regulator of the p14ARF (ARF) tumor suppressor. Our earlier …

Interactions between MDM2 and TP53 genetic alterations, and their impact on response to MDM2 inhibitors and other chemotherapeutic drugs in cancer cells

W Liu, L He, J Ramírez, MJ Ratain - Clinical Cancer Research, 2009 - AACR
Purpose: MDM2 is a key negative regulator of the p53 signaling pathway. We aimed to
evaluate the inter-relationships between MDM2 SNP309, mRNA expression, amplification …

[HTML][HTML] The MDM2 C-terminal region binds to TAFII250 and is required for MDM2 regulation of the cyclin A promoter

T Léveillard, B Wasylyk - Journal of Biological Chemistry, 1997 - ASBMB
MDM2 proto-oncogene expression is aberrant in many human tumors. Its normal role is to
modulate the functions of p53. The N terminus of MDM2 interacts with p53, whereas the …

[HTML][HTML] Impact of the MDM2 splice-variants MDM2-A, MDM2-B and MDM2-C on cytotoxic stress response in breast cancer cells

J Huun, LB Gansmo, B Mannsåker, GT Iversen… - BMC cell biology, 2017 - Springer
Background The murine double minute 2 (MDM2) is an oncogene and a negative regulator
of the tumor suppressor protein p53. MDM2 is known to be amplified in numerous human …