The antiacne activity of paste and powder of chitosan – Garcinia mangostana extract nanoparticles were observed that it’s against of Propionibacterium acnes. The paste of nanoparticles has been prepared by ionic gelation reaction by mixture 0.2% chitosan solution in acetic acid with Garcinia mangostana 70% ethanol extract and it’s continued by reaction process with 0.1% sodium tripolyphos…
Recently numerous prototype DNA-based biopharmecuticals can be used to control disease progression by induction and inhibitin the overexpression of Genes. Since there are poor cellular uptake and rapid in vivo the overexpression of DNA-based therapeutics therefore the use of delivery systems to facilitate cellular internalization and preserve their activity is necessary. Cationic polymers dommo…