Consequently, the SNPs uptake by endothelial cells affected cell viability and membrane integrity however observed responses were different.
Cells that lost membrane integrity were observed to have nuclei stained in red (PI) and a halo of green on the cell plasma membrane (late apoptotic cells).
A complete loss of membrane integrity was observed in the cells treated with 0.2% Triton X-100, as the absorbance at 540 nm was significantly high (P < 0.05) and increased to 1.40 ± 0.05.
Furthermore, diffused cytoplasmic release of cathepsin-B, generally considered a marker of necrosis for the loss of lysosomal membrane integrity, was observed in cells incubated with cationic particles, while untreated cells exhibited dispersed fine granules.
Likewise, in our second experiment correlation between motility and plasma membrane integrity was not observed.
At the cellular level, loss of lysosomal membrane integrity has been observed as a consequence of oxidative stress induced by several class of chemicals.
While a perturbation in membrane integrity and topology was observed, the main effects of Fst are related to chromosome segregation and cell division.
Moreover, no alterations of membrane integrity and mitochondrial injury were observed in HAECs treated with hollow gold nanoshells.
However, we observed that membrane integrity was impaired in secondary necrotic cells, in which AMN was disorganized.
On the contrary, we observed that membrane integrity was impaired in apoptotic cells without stabilization and in control secondary necrotic cells in which AMN was clearly disorganized.
