Membrane rupture causes the release/leakage of intracellular components from the fungal cell, which can then be measured.
Cell membrane rupture can cause an imbalance in cell osmotic pressure and lead to the sudden massive destruction of lysosomes accompanied with hydrolytic enzyme release, which is an important factor in necrotic cell death.
As the foetal membranes find their origin in the embryo, the connective tissue in these membranes may also be affected and leading to their premature rupture, causing the above described complications of pregnancy [ 44].
ZnO (but not TiO2) EPs suspended in glucose solution caused a significant decrease of GUVs indicating that ZnO EPs (but not TiO2 EPs) could cause membrane rupture.
These results indicate that TiO2 and ZnO EPs cause erythrocyte aggregation and could be potentially prothrombogenic, while ZnO could also cause membrane rupture.
The molecular level interaction between the cell membrane and the dGNPs that causes membrane rupture remains to be established.
Consequently, when folded, many of these peptides exhibit amphiphilic, helical structures and can form pores in microbial membranes, which causes membrane rupture and eventual cell death [19].
Correspondingly, the tagged peptides were much more potent than the corresponding non-tagged ones in causing membrane rupture of, and leakage from, anionic and bacteria-mimicking DOPE/DOPG liposomes.
In analogy, results from anionic liposomes composed of either a bacteria-mimicking lipid mixture (DOPE/DOPG) or lipid extract from E. coli, showed tagged peptides to be much more potent in causing membrane rupture and liposome leakage that the corresponding non-tagged ones (Figure 4A).
It differs from necrosis that causes membrane rupture thus elicits inflammatory response [ 10].
