J 2024

Enhancing Solubility and Bioefficacy of Stilbenes by Liposomal Encapsulation-The Case of Macasiamenene F

BREZANI, Veronika, Nicolas BLONDEAU, Jan KOTOUCEK, Eva KLÁSKOVÁ, Karel ŠMEJKAL et. al.

Basic information

Original name

Enhancing Solubility and Bioefficacy of Stilbenes by Liposomal Encapsulation-The Case of Macasiamenene F

Authors

BREZANI, Veronika, Nicolas BLONDEAU, Jan KOTOUCEK, Eva KLÁSKOVÁ, Karel ŠMEJKAL, Jan HOŠEK, Eliska MASKOVA, Pavel KULICH, Vilailak PRACHYAWARAKORN, Catherine HEURTEAUX and Josef MASEK

Edition

ACS Omega, WASHINGTON, American Chemical Society, 2024, 2470-1343

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 4.100 in 2022

Organization unit

Faculty of Pharmacy

UT WoS

001164649600001

Tags

Tags

International impact, Reviewed
Změněno: 16/8/2024 08:12, Mgr. Tereza Miškechová

Abstract

V originále

Stilbenes in food and medicinal plants have been described as potent antiphlogistic and antioxidant compounds, and therefore, they present an interesting potential for the development of dietary supplements. Among them, macasiamenene F (MF) has recently been shown to be an effective anti-inflammatory and cytoprotective agent that dampens peripheral and CNS inflammation in vitro. Nevertheless, this promising molecule, like other stilbenes and a large percentage of drugs under development, faces poor water solubility, which results in trickier in vivo administration and low bioavailability. With the aim of improving MF solubility and developing a form optimized for in vivo administration, eight types of conventional liposomal nanocarriers and one type of PEGylated liposomes were formulated and characterized. In order to select the appropriate form of MF encapsulation, the safety of MF liposomal formulations was evaluated on THP-1 and THP-1-XBlue-MD2-CD14 monocytes, BV-2 microglia, and primary cortical neurons in culture. Furthermore, the cellular uptake of liposomes and the effect of encapsulation on MF anti-inflammatory effectiveness were evaluated on THP-1-XBlue-MD2-CD14 monocytes and BV-2 microglia. MF (5 mol %) encapsulated in PEGylated liposomes with an average size of 160 nm and polydispersity index of 0.122 was stable, safe, and the most promising form of MF encapsulation keeping its cytoprotective and anti-inflammatory properties.

Links

GA22-03187S, research and development project
Name: Racionální design částicových polysacharidových systémů pro přívod léčiv s širokým spekterem biologické aktivity k terapii sliznic (Acronym: 22-03187S)
Investor: Czech Science Foundation
GA23-04655S, research and development project
Name: Role prenylace a glykosylace v protizánětlivé aktivitě a metabolismu přírodních fenolových látek
Investor: Czech Science Foundation, Role of prenylation and glycosylation patterns in anti-inflammatory activity and metabolism of natural phenolic compounds