Počet záznamů: 1

Chitosan-glucan complex hollow fibers reinforced collagen wound dressing embedded with aloe vera. Part I: Preparation and characterization

SYSNO ASEP	0532392
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Chitosan-glucan complex hollow fibers reinforced collagen wound dressing embedded with aloe vera. Part I: Preparation and characterization
Tvůrce(i)	Abdel-Mohsen, A. M. (CZ) Abdel-Rahman, R. M. (CZ) Kuběna, Ivo (UFM-A)_{RID, ORCID} Kobera, Libor (UMCH-V)_{RID, ORCID} Spotz, Z. (CZ) Zboncak, M. (CZ) Přikryl, R. (CZ) Brus, Jiří (UMCH-V)_{RID, ORCID} Jančar, J. (CZ)
Celkový počet autorů	9
Číslo článku	115708
Zdroj.dok.	Carbohydrate Polymers. - : Elsevier - ISSN 0144-8617 Roč. 230, FEB (2020)
Poč.str.	15 s.
Jazyk dok.	eng - angličtina
Země vyd.	GB - Velká Británie
Klíč. slova	Chitosan-glucan ; Hollow fiber ; Collagen ; Aloe vera ; Degradation ; Release properties ; Wound dressing
Vědní obor RIV	CD - Makromolekulární chemie
Obor OECD	Polymer science
Vědní obor RIV – spolupráce	Ústav makromolekulární chemie - Makromolekulární chemie
Způsob publikování	Omezený přístup
Institucionální podpora	UFM-A - RVO:68081723 ; UMCH-V - RVO:61389013
UT WOS	000504402300017
EID SCOPUS	85076496931
DOI	10.1016/j.carbpol.2019.115708
Anotace	Collagen (CO)/chitosan-glucan complex (CSGC) hollow fibers encapsulated aloe vera (AV) dressing scaffold (CO/CSGC@AV) were fabricated for the first time by the freeze-dried process. Extraction process, morphology, mechanical properties, pore size, porosity, swelling ability, and degradation behavior of composites scaffold were investigated. CSGC hollow fibers were extracted from mycelium of Schizophyllum commune CSGC hollow fiber exhibited inner diameter of (600 +/- 250 nm) and outer fiber diameter of (2.5 +/- 0.5 mu m). The results of swelling and hydrolytic degradation studies demonstrated that the physicochemical of CO/CSGC@AV was significantly enhanced by CSGC in a concentration-dependent manner. The mechanical property of the CO/CSGC@AV was improved after encapsulated AV into CSGC hollow fibers compared with native CO. The pore size and porosity of the CO/CSGC@AV were slightly decreased in the presence of AV. All these results suggested that the new dressing scaffold has a potential for clinical skin regeneration, particularly for infected chronic wounds and ulcers.
Pracoviště	Ústav fyziky materiálu
Kontakt	Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485
Rok sběru	2021
Elektronická adresa	https://www.sciencedirect.com/science/article/pii/S0144861719313761?via%3Dihub

Počet záznamů: 1