2018
DOI: 10.1016/j.ijpharm.2017.11.024
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Rational design of polysorbate 80 stabilized human serum albumin nanoparticles tailored for high drug loading and entrapment of irinotecan

Abstract: Human serum albumin (HSA) nanoparticles are considered to be versatile carrier of anticancer agents in efficiently delivering the drug to the tumor site without causing any toxicity. The aim of the study was to develop stable HSA nanoparticles (NPs) of drug irinotecan (Iro) having slightly water solubility and moderate HSA binding. A novel strategy of employing a hydrophilic non-ionic surfactant polysorbate 80 which forms protein-polysorbate 80 complex with increased affinity and improvement in Iro-HSA binding… Show more

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Cited by 34 publications
(8 citation statements)
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“…Fluorescence quenching is a common technique used to study the interaction between a protein and a drug (the quencher) [30]. Although no SN-38 crystal was observed visually, we conducted a fluorescence quenching experiment to study the interaction between albumin and SN-38.…”
Section: Discussionmentioning
confidence: 99%
“…Fluorescence quenching is a common technique used to study the interaction between a protein and a drug (the quencher) [30]. Although no SN-38 crystal was observed visually, we conducted a fluorescence quenching experiment to study the interaction between albumin and SN-38.…”
Section: Discussionmentioning
confidence: 99%
“…Drugs that use human serum albumin as a carrier can enhance the dissolution rate and saturation solubility of drugs by intravenous injection. Cumulative data show that when the poorly hydrophilic drug binds to human serum albumin, the bioavailability of the drug can be increased (Kumar et al, 2013;Taneja & Singh, 2017).…”
Section: Introductionmentioning
confidence: 99%
“…In this study, albumin nanoparticles loaded with a combination of CRB and DEC were successfully prepared by using a modified desolvation method, which is an accepted method for entrapping hydrophilic drugs into albumin nanoparticles [26, 27]. The physicochemical properties of CRB‐ and DEC‐loaded albumin nanoparticles are summarized in Table 4 and the related chromatogram is displayed in Fig.…”
Section: Resultsmentioning
confidence: 99%