DAYANE S ALVARES
Articles written in Bulletin of Materials Science
Volume 45 All articles Published: 8 August 2022 Article ID 0159
Charge and rigidity effects on the encapsulation of quercetin by multilamellar vesicles
LUCIANA CUSTÓDIO LEANDRO ANTUNES MENDES DAYANE S ALVARES JÉFERSON APARECIDO MORETO NATÁLIA BUENO LEITE SLADE
Although quercetin has a wide range of applications due to its biological properties, its activity may be affected due to its
low solubility and its potential for degradation in a physiological environment. The nanoparticulate and microparticulate
systems appear as a powerful strategy to enhance its biological activity as well as to contribute to the viability of
this compound for pharmacological purposes. Here, we present an innovative and applied research to study theeffect of
different lipid compositions on the encapsulation of quercetin by using multilamellar vesicles (MLVs). For this purpose,
the effects of charge and rigidity in the formulation’s average size, size distribution, charge properties,encapsulation
and release efficiencies of this polyphenol were explored. Our results demonstrated that the rigidity imposed by
cholesterol increased both the homogeneity of the size distribution and the encapsulation efficiency enabling asignificant
rate of quercetin release at the system with 1-palmitoyl-2-oleoyl-
Volume 46, 2023
All articles
Continuous Article Publishing mode
Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
Chemical Sciences 2020
Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
Physical Sciences 2020
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