Current Cancer Drug Targets - Volume 22, Issue 2, 2022

Mathematical modelling of tumour mutation dynamics has suggested that cancer drug targets that have different resistance mechanisms should be good candidates for combination treatment. This is because the development of mutations that cause resistance to all drugs at once should arise relatively infrequently. However, it is difficult to identify drug targets fulfilling this requirement for particular cancers. Here we pres Read More

Ferroptosis is a non-apoptotic mode of Regulated Cell Death (RCD) driven by excessive accumulation of toxic lipid peroxides and iron overload. Ferroptosis could be triggered by inhibiting the antioxidant defense system and accumulating iron-dependent Reactive Oxygen Species (ROS) that react with polyunsaturated fatty acids in abundance. Emerging evidence over the past few years has revealed that ferroptosis is of grea Read More

Background: Rare solid tumors have attracted much more attention due to the great unmet clinical need, limited treatment options, and poor prognosis. As the most thoroughly studied tumor marker, carcinoembryonic antigen (CEA) can not only overexpress in various common solid tumors but also in several rare solid tumors. Oncolytic virus therapy has achieved excellent anticancer effects in the past decades. Due t Read More

Purpose: The aim is to develop a novel pH-responsive modified chitosan-based nanoparticles system for active loading of doxorubicin (DOX) and triggered intracellular release. Methods: Nanoparticles were formed in an aqueous medium via ionic interaction between negatively charged chitosan derivative and positively charged DOX at neutral pH and then transformed in situ into cisplatin (CIS) cross-linked nanoparticles t Read More

Background: Shenling Baizhu Powder (SBP), a famous Traditional Chinese Medicine (TCM) formulation, has been widely used in the adjuvant treatment of cancers, including breast cancer. This study aims to identify potential new targets for breast cancer treatment based on the network pharmacology of SBP. Methods: By analyzing the relationship between herbs and target proteins, potential targets of multiple herbs in S Read More

Background: Dysregulation of miR-130b expression is associated with the development of different cancers. However, the description of the biological roles of miR-130b in the growth and survival of cervical cancer cells is limited. Methods: The miR-130b levels in cervical cancer cells during different stages of growth were determined using reverse transcription-quantitative PCR. The methylation level of DNA sequence Read More

Background: The increased glutamine metabolism is a characteristic feature of cancer cells. The interconversion between glutamine and glutamate is catalyzed by two glutaminase isoforms, GLS1 and GLS2, which appear to have different roles in different types of cancer. We investigated for the first time the protein expression of GLS1 and GLS2, and their correlation with advanced clinicopathological parameters in head and neck Read More