Novel Derivatives of Tetrahydrobenzo (g) Imidazo[α-1,2] Quinoline Induce Apoptosis Via ROS Production in the Glioblastoma Multiforme Cells, U-87MG.

Background: Despite newer therapeutic approaches against glioblastoma multiforme (GBM), the severely poor prognosis and treatment resistance are still disadvantages that slow down the patient's recovery process. Consistent with the need to develop more effective and optimized therapies to control GBM cell growth, the effects of a new series of tetrahydrobenzo(g)imidazo[α-1,2]quinolone derivatives on GBM cell growth and the underlying mechanism is investigated in the current study.

Methods: U-87MG cell line, glioblastoma multiforme and normal skin fibroblast cell line, AGO1522 were used to study the anticancer effects of 5 derivatives of tetrahydrobenzo(g)imidazo[α-1,2]quinolone and paclitaxel as a standard drug.

Pyrazole Derivatives Induce Apoptosis via ROS Generation in the Triple Negative Breast Cancer Cells, MDA-MB-468.

Background: Triple-negative breast cancer accounts for approximately 15-20% of all breast carcinomas and is associated with earlier age of onset, aggressive clinical course, and dismal prognosis. A series of 1,3-diaryl-5-(3,4,5-trimethoxyphenyl)-4,5-dihydro-1 H-Pyrazole and 1,3-diaryl-5- (3,4,5-trimethoxyphenyl)- 1 H-Pyrazole were evaluated for their anticancer activity against MDA-MB-468, human triple negative breast cancer cell line.

Methods: The cytotoxic effects of Pyrazole derivatives on the growth of MDA-MB-468 and AGO1522 were determined using MTT assay.