In addition, nicotine reduced cell viability, increased reactive oxygen species (ROS), and altered cell cycling in EBs.
Depending on the experimental systems and approaches used, inhibition of survivin function alone could lead to decreased tumour cell viability, increased apoptosis, or inhibition of tumour growth38, 39.
When ascorbic acid, a primary antioxidant, was introduced into the culture suspension, the ROS content decreased and cell viability increased.
On treatment with different concentrations of the T. arjuna AE, the cell viability increased in a concentration dependent manner.
We found that nano-SiO2 treatment of HaCaT cells causes decreased cell viability, increased apoptosis and DNA damage.
Under the conditions studied, both vitronectin adsorption and osteoblast proliferation and viability increased in the order SPCL ≪ sulfonic-grafted SPCL < phosphonic-grafted SPCL.
Moreover, the co-flow incorporation between the nanoparticles and chitosan induced passivation of the nanoparticles, and the average cell viability increased by >80% compared to the model welding nanoparticles.
The results of WST-1 assay revealed that 3T3 cells cultured on different electrospun fibers had similar viability, and the cell viability increased with time for all electrospun fibers.
When PDA-coated PCL nanofibers were compared to unmodified and gelatin-coated nanofibers, human umbilical vein endothelial cells (HUVECs) exhibited highly enhanced adhesion and viability, increased stress fiber formation, and positive expression of endothelial cell markers (e.g., PECAM-1 and vWF).
The results are the first data showing that ABT-737 combined with resveratrol markedly decreased the cell viability, increased DNA damage, caused the cell cycle perturbation, and synergistically enhanced apoptosis in MOLT-4 cells, when compared to the data obtained after application of the single agent.
The intensity of the purple color increased over time as cell viability increased.
