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cell death: role of enhanced DNA repair. Stroke 2008, 39:2587–2595.CrossRef Competing ID-8 interests All authors declare that they have no competing interests. Authors’ contributions LL, JZ, YY, QW, YC, ZS, MZ, and GG have carried out the molecular genetic studies, participated in the sequence alignment, and drafted the manuscript. LL, JZ, LG, YY, TC, XZ, GX, and GG participated in the design of the study and performed the statistical analysis. JZ and GG conceived of the study, and participated in its design and coordination and helped to draft the manuscript. All authors read and approved the final manuscript.”
“Review Introduction Liposomes are small artificial vesicles of spherical shape that can be created from cholesterol and natural non-toxic phospholipids. Due to their size and hydrophobic and hydrophilic character(besides biocompatibility), liposomes are promising systems for drug delivery. Liposome properties differ considerably with lipid composition, surface charge, size, and the method of preparation (Table  1). Furthermore, the choice of bilayer components determines the ‘rigidity’ or ‘fluidity’ and the charge of the bilayer.