Mapping genetic alterations causing chemoresistance in cancer: identifying the roads by tracking the drivers

PE Lønning, S Knappskog - Oncogene, 2013 - nature.com
Although new agents are implemented to cancer therapy, we lack fundamental
understandings of the mechanisms of chemoresistance, the main obstacle to cure in cancer …

Small molecular weight variants of p53 are expressed in human melanoma cells and are induced by the DNA-damaging agent cisplatin

KA Avery-Kiejda, XD Zhang, LJ Adams, RJ Scott… - Clinical Cancer …, 2008 - AACR
Purpose: Metastatic melanoma is largely unresponsive to DNA-damaging chemotherapy
agents, although WTp53 is frequently detected. Several isoforms of p53 have been …

Wogonin and related natural flavones overcome tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) protein resistance of tumors by down-regulation of c …

J Ding, G Polier, R Köhler, M Giaisi… - Journal of Biological …, 2012 - ASBMB
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising anticancer
agent that kills various tumor cells without damaging normal tissues. However, many …

Chlamydia trachomatis infection co-operatively enhances HPV E6-E7 oncogenes mediated tumorigenesis and immunosuppression

N Challagundla, J Chrisophe-Bourdon… - Microbial …, 2023 - Elsevier
Chlamydia trachomatis and human papilloma virus (HPV) are the two most common
sexually transmitted infections among women. HPV infection can increase the risk of cervical …

Cryptic splice sites and split genes

Y Kapustin, E Chan, R Sarkar, F Wong… - Nucleic acids …, 2011 - academic.oup.com
We describe a new program called cryptic splice finder (CSF) that can reliably identify cryptic
splice sites (css), so providing a useful tool to help investigate splicing mutations in genetic …

Expression of p53isoforms in renal cell carcinoma

W Song, S Huo, J Lü, Z Liu, X Fang, X Jin… - Chinese medical …, 2009 - mednexus.org
Background Several isoforrns of p53 have been reported, which may have varying functions
and expressions. This study aimed to analyze the expression patterns of p53 isoforms in …

[HTML][HTML] Sumoylation of HDAC2 promotes NF-κB-dependent gene expression

T Wagner, N Kiweler, K Wolff, SK Knauer, A Brandl… - Oncotarget, 2015 - ncbi.nlm.nih.gov
The transcription factor nuclear factor-κB (NF-κB) is crucial for the maintenance of
homeostasis. It is incompletely understood how nuclear NF-κB and the crosstalk of NF-κB …

The do's and don'ts of p53 isoforms

RU Jänicke, V Graupner, W Budach, F Essmann - 2009 - degruyter.com
Upon DNA damage and other stresses, the transcription factor p53 elicits numerous
responses including DNA repair, cell cycle arrest and apoptosis, properties that make p53 …

Determination of expression profile of p53 gene in different grades of breast cancer tissues by real time PCR

H Sadia, MA Bhinder, A Irshad, B Zahid, R Ahmed… - African Health …, 2020 - ajol.info
Background: Pakistan has a high incidence of breast cancer in Asia, where annually 16,232
deaths are reported. There are many exogenous and endogenous risk factors that affect the …

Negative regulation of p53 by Ras superfamily protein RBEL1A

K Lui, J An, JA Montalbano, J Shi… - Journal of cell …, 2013 - journals.biologists.com
We had previously reported that RBEL1A, a novel Ras-like GTPase, was overexpressed in
multiple human malignancies and that its depletion suppressed cell growth. However, the …