Cellular transformation is initiated by the activation of oncogenes and a closely associated developmental reprogramming of the epigenetic landscape. Transcription factors, regulators of chromatin states and microRNAs influence cell fates in development and stabilize the phenotypes of normal, differentiated cells and of cancer cells. The miR-302/367 cluster, predominantly expressed in human emb...

Abstract INTRODUCTION High grade brain cancers, like most solid tumors, often relapse and are resistant to current therapies. Limited efficacy cell therapy may be related intratumoral heterogeneity the suppressive tumor microenvironment. Hence, we aimed modify allogeneic natural killer (NK) cells, which can recognize expressed stress ligands, resist TGF-β secrete IL15. METHODS Cord blood-derive...

Cationic polymeric nanoparticles have great potential for developing drug delivery systemswith limited side effects for tumor medication. The goal of this research is investigation ofcationic dextran-spermine polymer (DS) efficacy for improvement of hydrophilic drug deliveryto negatively charged cancerous cells. Capecitabine (as a hydrophilic antineoplastic drug) wasloaded into the magnetic dex...

Abstract Background Transmembrane protein with EGF-like and two follistatin-like domains 2 (TMEFF2) is a transmembrane in the tomoregulin family. Little research has been performed to determine whether TMEFF2 methylation prognostic marker adult diffuse gliomas. Methods In this study, we investigated expression surgical glioma tissue samples. addition, conducted bisulfite amplicon sequencing (BS...

BACKGROUND The chemokine receptor CXCR4 plays a crucial role in tumors, including glioblastoma multiforme (GBM), the most aggressive glioma. Phosphatidylcholine-specific phospholipase C (PC-PLC), a catabolic enzyme of PC metabolism, is involved in several aspects of cancer biology and its inhibition down-modulates the expression of growth factor membrane receptors interfering with their signali...

Cationic polymeric nanoparticles have great potential for developing drug delivery systemswith limited side effects for tumor medication. The goal of this research is investigation ofcationic dextran-spermine polymer (DS) efficacy for improvement of hydrophilic drug deliveryto negatively charged cancerous cells. Capecitabine (as a hydrophilic antineoplastic drug) wasloaded into the magnetic dex...

The molecular mechanisms by which glioblastoma multiforme (GBM) refracts and becomes resistant to radiotherapy treatment remains largely unknown. This radioresistance is partly due to the presence of hypoxic regions, which are frequently found in GBM tumors. We investigated the radiosensitizing effects of MEK/ERK inhibition on GBM cell lines under hypoxic conditions. Four human GBM cell lines, ...