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Titolo:
Chitosan and gelatin as engineered dressing for wound repair
Autore:
Tucci, MG; Ricotti, G; Mattioli-Belmonte, M; Gabbanelli, F; Lucarini, G; Orlando, F; Viticchi, C; Bigi, A; Panzavolta, S; Roveri, N; Morganti, G; Muzzarelli, RAA;
Indirizzi:
Univ Ancona, CIBAD Ctr Biomat Innovat, Ist Morfol Umana Normale, I-60020 Ancona, Italy Univ Ancona Ancona Italy I-60020 ol Umana Normale, I-60020 Ancona, Italy INRCA, UO Dermatol, I-60100 Ancona, Italy INRCA Ancona Italy I-60100INRCA, UO Dermatol, I-60100 Ancona, Italy Ctr Serv & Biotecnol INRCA, I-60100 Ancona, Italy Ctr Serv & Biotecnol INRCA Ancona Italy I-60100 A, I-60100 Ancona, Italy Univ Bologna, Dipartimento Chim Ciamician, I-40100 Bologna, Italy Univ Bologna Bologna Italy I-40100 him Ciamician, I-40100 Bologna, Italy MAVI SUD Srl, Aprilia, LT, Italy MAVI SUD Srl Aprilia LT ItalyMAVI SUD Srl, Aprilia, LT, Italy Univ Ancona, CIBAD Ctr Biomat Innovat, I-60100 Ancona, Italy Univ Ancona Ancona Italy I-60100 r Biomat Innovat, I-60100 Ancona, Italy
Titolo Testata:
JOURNAL OF BIOACTIVE AND COMPATIBLE POLYMERS
fascicolo: 2, volume: 16, anno: 2001,
pagine: 145 - 157
SICI:
0883-9115(200103)16:2<145:CAGAED>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
IN-VITRO; FILMS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Mattioli-Belmonte, M Univ Ancona, CIBAD Ctr Biomat Innovat, Ist Morfol Umana Normale, Via Tronto 10-A, I-60020 Ancona, Italy Univ Ancona Via Tronto 10-A Ancona Italy I-60020 aly
Citazione:
M.G. Tucci et al., "Chitosan and gelatin as engineered dressing for wound repair", J BIOACT C, 16(2), 2001, pp. 145-157

Abstract

A therapeutic support for the less effective steps in skin's recovery should improve reparative capacity. A morphological and immunohistochemical evaluation of tissue repair in rats in the presence of chitosan glycolate gel and cross-linked gelatin wound dressings was conducted and compared. In chitosan-treated animals, the repaired dermis preserved high cellularity with mesenchymal features associated with a rich vascular network. These aspectswere less marked in the presence of Phytostimuline gauze or gelatin. The hydrophilic properties of chitosan are clearly demonstrated by the high level of hydration observed in the neoformed tissue. The chitosan gel was able to modulate the early steps of wound healing. Cross-linked gelatin represents an active dressing for the more dystrophic wounded tissues often associated with aging and systemic disease.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/11/20 alle ore 12:24:35