SALAMUNOVA, P., L. CUPALOVÁ, M. MAJERSKA, Jakub TREML, G. RUPHUY, Karel ŠMEJKAL, F. STEPANEK, J. HANUS and J. HOSEK. Incorporating natural anti-inflammatory compounds into yeast glucan particles increases their bioactivity in vitro. International journal of biological macromolecules. AMSTERDAM: Elsevier, 2021, vol. 169, No 2, p. 443-451. ISSN 0141-8130. Available from: https://dx.doi.org/10.1016/j.ijbiomac.2020.12.107.
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Basic information
Original name Incorporating natural anti-inflammatory compounds into yeast glucan particles increases their bioactivity in vitro
Authors SALAMUNOVA, P., L. CUPALOVÁ (203 Czech Republic), M. MAJERSKA, Jakub TREML (203 Czech Republic, belonging to the institution), G. RUPHUY, Karel ŠMEJKAL (203 Czech Republic, belonging to the institution), F. STEPANEK, J. HANUS and J. HOSEK (guarantor).
Edition International journal of biological macromolecules, AMSTERDAM, Elsevier, 2021, 0141-8130.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30104 Pharmacology and pharmacy
Country of publisher Netherlands
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 8.025
RIV identification code RIV/00216224:14160/21:00124219
Organization unit Faculty of Pharmacy
Doi http://dx.doi.org/10.1016/j.ijbiomac.2020.12.107
UT WoS 000609211300044
Keywords in English beta-glucan microparticles; Drug carrier; Inflammation; Monocytes; Natural compounds; Pharmaceutical composite
Tags rivok, ÚMF, ÚPL
Tags International impact, Reviewed
Changed by Changed by: JUDr. Sabina Krejčiříková, učo 383857. Changed: 17/2/2022 17:59.
Abstract
Yeast glucan particles (GPs) are promising agents for the delivery of biologically active compounds as drugs. GPs possess their own biological activities and can act synergistically with their cargo. This study aimed to determine how incorporating artemisinin, ellagic acid, (-)-epigallocatechin gallate, morusin, or trans-resveratrol into GPs affects their anti-inflammatory and antioxidant potential in vitro. Two different methods - slurry evaporation and spray drying - were used to prepare composites (GPs+ bioactive compound) and the anti-inflammatory and antioxidative properties of the resultant products were compared. Several of the natural compounds showed the beneficial effects of being combined with GPs. The materials prepared by spray drying showed greater activity than those made using a rotary evaporator. Natural compounds incorporated into yeast GPs showed greater anti-inflammatory potential in vitro than simple suspensions of these compounds as demonstrated by their inhibition of the activity of transcription factors NF-kappa B/AP-1 and the secretion of the pro-inflammatory cytokine TNF alpha. (C) 2020 Elsevier B.V. All rights reserved.
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