Cationic Polymers For Drug Delivery

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Cationic Polymer - an overview ScienceDirect Topics

    https://www.sciencedirect.com/topics/materials-science/cationic-polymer
    Cationic polymers such as chitosan have been shown to be potential vectors for gene and drug delivery. Chitosan is a natural polymer obtained by alkaline deacetylation of chitin. Chitosan is a natural polymer obtained by alkaline deacetylation of chitin.

(PDF) Cationic polymers in drug delivery

    https://www.researchgate.net/publication/281728954_Cationic_polymers_in_drug_delivery
    Cationic Polymers in Drug Delivery 299 rifampin, an anionic antibiotic used to treat tubercu losis and meningitis, and chitosan was obtained in the form of a film to provide co ntrolled de-

Cationic polymers and their therapeutic potential ...

    https://pubs.rsc.org/en/content/articlelanding/2012/cs/c2cs35094g
    The last decade has witnessed enormous research focused on cationic polymers. Cationic polymers are the subject of intense research as non-viral gene delivery systems, due to their flexible properties, facile synthesis, robustness and proven gene delivery efficiency. Here, we review the most recent scientifiAuthor: Sangram Keshari Samal, Mamoni Dash, Sandra Van Vlierberghe, David L. Kaplan, Emo Chiellini, Clemens ...

Polymers Special Issue : Polymers in Gene Delivery

    https://www.mdpi.com/journal/polymers/special_issues/polymers_in_gene_delivery
    In this paper, a coil-comb shaped polycationic brush was used as a multifunctional carrier for co-delivery of drug and gene. The side chains of the comb block of the brush were composed of cyclodextrin (CD)-containing cationic star polymers, with a super-high density of positive charge.

pH- and ion-sensitive polymers for drug delivery

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3912992/
    Having pH-sensitivity, cationic polymers can mask the taste of drugs and release drugs in the stomach by responding to gastric low pH. Anionic polymers responsive to intestinal high pH are used for preventing gastric degradation of drug, colon drug delivery and achieving high bioavailability of weak basic drugs.Author: Takayuki Yoshida, Tsz Chung Lai, Glen S Kwon, Kazuhiro Sako

Significant role of cationic polymers in drug delivery ...

    https://www.ncbi.nlm.nih.gov/pubmed/29103306
    Cationic polymers have been employed commonly as drug delivery agents due to their superior encapsulation efficacy, enhanced bioavailability, low toxicity and improved release profile. In this paper, we focus on the most prominent examples of cationic polymers which have been revealed to be applicable in drug delivery systems and we also ...

Cationic Polymer Based Gene Delivery Systems SpringerLink

    https://link.springer.com/article/10.1023%2FA%3A1007548826495
    Feb 01, 2000 · Gene transfer to humans requires carriers for the plasmid DNA which canefficiently and safely carrythe gene into the nucleus of the desired cells. A series of chemically differentcationic polymers arecurrently being investigated for these purposes. Although many cationic polymersindeed condense DNAspontaneously, which is a requirement for gene transfer in most types of cells,the ...Author: Stefaan C. De Smedt, Joseph Demeester, Wim E. Hennink

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