Current Cancer Drug Targets - Volume 17, Issue 1, 2017

The human leucine-rich repeats and immunoglobulin like domains (LRIG) are evolutionary conserved family of single-pass transmembrane proteins. LRIG gene family includes three members, LRIG1 (formerly LIG1), LRIG2 and LRIG3, all of which are differentially expressed in human tissues and have long been proposed to be tumor suppressors. However, recently accumulated evidence on LRIG protein expression in human canc Read More

Glioblastoma multiforme is a common primary brain tumor, which exhibits an imbalance between glioma cell growth and glucose metabolism. Recent discoveries have found that the multiple pathways and downstream genes involved in the dysregulated metabolic pathway allow tumor to manifest and progress, which is critical to patients with glioblastoma associated with significant systemic and immunosuppression. More Read More

MicroRNAs (miRNAs) control the expression of approximately 60% of protein-coding genes and regulate cell metabolism, proliferation, differentiation, and apoptosis. Notably, aberrant expression of miRNAs contributes to several diseases including cancer. Accumulating evidence indicates that miRNAs play important roles in EMT, genesis of cancer stem cells, cancer metabolism and carcinogenesis. Aberrant expre Read More

Preclinical evaluation of drug combinations is challenging. In this mini-review we discuss the concept of synthetic lethality and how this can impact on the evaluation of drug combinations and its clinical development. We will also review novel combinations with immunologic agents and the concept of collateral lethality. We suggest that identification of synthetic lethality interactions including collateral lethality using novel dru Read More

UDP-N-acetyl-D-galactosamine: polypeptide N-acetylgalactosaminyl transferase-6 (pp-GalNAc-T6) is a member of the N-acetyl-D-galactosamine transferase family. It catalyzes the addition of N-acetyl-D-galactosamine to proteins, often the first step in O-glycosylation of proteins. Glycosylated proteins play important roles in vivo in the cell membrane. These are often involved in cell-cell adhesion, cytoskeleton regulation and im Read More

Background: The antiangiogenic drug sunitinib has never been evaluated as single agent in untreated breast cancer patients. Objective: We aimed to characterize the activity of sunitinib, alone and with docetaxel, in untreated locally advanced or operable breast cancer and to uncover the mechanisms of response. Method: Patients were treated with an upfront window of sunitinib followed by four cycles of sunitinib plus doc Read More

Background: Glioblastoma has been reckoned as the prime cause of death due to brain tumours, being the most invasive and lethal. Available treatment options, i.e. surgery, radiotherapy, chemotherapy and targeted therapies are not effective in improving prognosis, so an alternate therapy is insistent. Plant based drugs are efficient due to their synergistic action, multi-targeted approach and least side effects. Metho Read More

Background: Nimotuzumab is shown to be efficacious in advanced pancreatic cancer treatment, but its predictive marker has not been established. Objective: To investigate the impact of EGFR and KRAS status on antitumor efficacy of nimotuzumab and to explore its underlying mechanism. Methods: EGFR expressions of pancreatic cancer cell lines, BxPC3, Panc-1, and Patu-8988, were analyzed by Western blot and immunoc Read More