The effect of temozolomide in combination with doxorubicin in glioblastoma cells .

Background: Prior to 2000, the DNA alkylating agents nitrosoureas were used as standard treatment of glioblastoma. Current treatments for glioblastoma patients consist of surgery followed by radiation in combination with temozolomide. Despite therapeutic advances, the prognosis for glioblastoma patients remains grim, with a five-year overall survival below 15%.

β-arrestin 1 transfection induced cell death in high grade glioma .

The best known functions of β-arrestins (β-arr) are to regulate (GPCR) signaling through receptor desensitization and internalization. Many reports also suggest that β-arrs play important role in immune regulation and inflammatory responses, under physiological and pathological conditions. Recent studies have shown that β-arr 1 silencing halts proliferation and increases temozolomide (TMZ) response in glioblastoma (GBM) cells.

Receptor tyrosine kinase targeting in glioblastoma: performance, limitations and future approaches.

From all central nervous system tumors, gliomas are the most common. Nowadays, researchers are looking for more efficient treatments for these tumors, as well as ways for early diagnosis. Receptor tyrosine kinases (RTKs) are major targets for oncology and the development of small-molecule RTK inhibitors has been proven successful in cancer treatment.