Fig. 4.

Effectivness of niosomal preparations in inhibiting MCF-7 cell line. The viability of MCF-7 cancer cell line after treatment with various niosomal preparations is shown. PEGylated-niosomes loaded with drug and NPs were the most potent formulation in the presence of a magnetic field. Abbreviations: N represents niosomes; pN is the PEGylated-niosomes; D means drug; M represents the magnetic NPs, and MF stands for the magnetic field. Each column represents the average of three different experiments