Detailed Information on Publication Record
2022
Effect of Polymeric Nanoparticles with Entrapped Fish Oil or Mupirocin on Skin Wound Healing Using a Porcine Model
KOMPRDA, Tomas, Zbysek SLADEK, Monika VICENOVA, Jana SIMONOVA, Gabriela FRANKE et. al.Basic information
Original name
Effect of Polymeric Nanoparticles with Entrapped Fish Oil or Mupirocin on Skin Wound Healing Using a Porcine Model
Authors
KOMPRDA, Tomas (203 Czech Republic, guarantor), Zbysek SLADEK (203 Czech Republic), Monika VICENOVA (203 Czech Republic), Jana SIMONOVA (203 Czech Republic), Gabriela FRANKE (203 Czech Republic), Katarina KACVINSKA (203 Czech Republic), Cristina SABLIOV, Carlos E ASTETE, Lenka LEVA (203 Czech Republic), Vendula POPELKOVA (203 Czech Republic), Andrej BATIK (203 Czech Republic), Lucy VOJTOVA (203 Czech Republic), Břetislav LIPOVÝ (203 Czech Republic, belonging to the institution) and Milena MATEJOVICOVA (203 Czech Republic)
Edition
International Journal of Molecular Sciences, Basel, Multidisciplinary Digital Publishing Institute, 2022, 1422-0067
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
30212 Surgery
Country of publisher
Switzerland
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 5.600
RIV identification code
RIV/00216224:14110/22:00126528
Organization unit
Faculty of Medicine
UT WoS
000832282300001
Keywords in English
cutaneous wounds; polyunsaturated fatty acids n-3; nanoparticles; poly(lactic-co-glycolic) acid; mupirocin; collagen; hydroxyproline; cyclooxygenase-2; transforming growth factor
Tags
International impact, Reviewed
Změněno: 29/8/2022 08:42, Mgr. Tereza Miškechová
Abstract
V originále
The utilization of poly(lactic-co-glycolic) acid (PLGA) nanoparticles (NPs) with entrapped fish oil (FO) loaded in collagen-based scaffolds for cutaneous wound healing using a porcine model is unique for the present study. Full-depth cutaneous excisions (5 x 5 cm) on the pig dorsa were treated with pure collagen scaffold (control, C), empty PLGA NPs (NP), FO, mupirocin (MUP), PLGA NPs with entrapped FO (NP/FO) and PLGA NPs with entrapped MUP (NP/MUP). The following markers were evaluated on days 0, 3, 7, 14 and 21 post-excision: collagen, hydroxyproline (HP), angiogenesis and expressions of the COX2, EGF, COL1A1, COL1A3, TGFB1, VEGFA, CCL5 and CCR5 genes. The hypothesis that NP/FO treatment is superior to FO alone and that it is comparable to NP/MUP was tested. NP/FO treatment increased HP in comparison with both FO alone and NP/MUP (day 14) but decreased (p < 0.05) angiogenesis in comparison with FO alone (day 3). NP/FO increased (p < 0.05) the expression of the CCR5 gene (day 3) and tended (p > 0.05) to increase the expressions of the EGF (day 7, day 14), TGFB1 (day 21) and CCL5 (day 7, day 21) genes as compared with NP/MUP. NP/FO can be suggested as a suitable alternative to NP/MUP in cutaneous wound treatment.