Macrophage Response to Allogeneic Adipose Tissue-Derived Stromal Cells in Hyaluronan-Based Hydrogel in a Porcine Vocal Fold Injury Model
DC Field | Value | Language |
---|---|---|
dc.contributor.author | King, Suzanne N. | - |
dc.contributor.author | Woo, Joo Hyun | - |
dc.contributor.author | Tang, Sharon | - |
dc.contributor.author | Thibeault, Susan L. | - |
dc.date.available | 2020-02-27T18:42:14Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-06 | - |
dc.identifier.issn | 0003-4894 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6033 | - |
dc.description.abstract | Objective: Adipose tissue-derived stromal cells (ASC) embedded in hyaluronan scaffold is a beneficial prophylactic treatment for vocal fold (VF) surgical scar. Here, we investigated the macrophage inflammatory response to allogeneic ASC-constructs and identified changes in lamina propria extracellular matrix. Method: Pig ASC were characterized and transfected with GFP+ lentivirus. Thirty-three pigs underwent VF biopsies, and after 3 days, gel alone, gel+pASC, placebo, or pASC alone was injected into wound bed. Animals were sacrificed 3, 7, or 26 days post-injection. Flow cytometry; qPCR for NF-alpha, TGF beta, IL-10, IL-4, IFN gamma, IL-12, FGF2, CollAl, and HGF; and immunohistochemistry for collagen, elastin, HA, and fibronectin were performed to characterize macrophage phenotype, quantify cytokine transcription, analyze extracellular matrix remodeling, and track GFP+ cells. Results: No significant differences were found in SWC3+/SWC9+ phenotype or mRNA expression between cells+gel, gel, or placebo. The ASC alone exhibited significantly greater collagen, gel alone resulted in significantly less hyaluronan, and gel+pASC significantly more fibronectin (all P < .05). The pASC- GFP+ were detected 26 days post-injection. Conclusions: The ASC-constructs were biocompatible; they did not influence the macrophage inflammatory response or provoke increases in collagen expression. Long-term engraftment was confirmed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SAGE PUBLICATIONS INC | - |
dc.relation.isPartOf | ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY | - |
dc.subject | MESENCHYMAL STEM-CELLS | - |
dc.subject | SYNTHETIC EXTRACELLULAR-MATRIX | - |
dc.subject | LAMINA PROPRIA | - |
dc.subject | INTERNATIONAL-SOCIETY | - |
dc.subject | STEM/STROMAL CELLS | - |
dc.subject | SCAR FORMATION | - |
dc.subject | RABBIT MODEL | - |
dc.subject | IN-VITRO | - |
dc.subject | REGENERATION | - |
dc.subject | FIBROBLASTS | - |
dc.title | Macrophage Response to Allogeneic Adipose Tissue-Derived Stromal Cells in Hyaluronan-Based Hydrogel in a Porcine Vocal Fold Injury Model | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000399930200006 | - |
dc.identifier.doi | 10.1177/0003489417702923 | - |
dc.identifier.bibliographicCitation | ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY, v.126, no.6, pp.463 - 477 | - |
dc.identifier.scopusid | 2-s2.0-85018967807 | - |
dc.citation.endPage | 477 | - |
dc.citation.startPage | 463 | - |
dc.citation.title | ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY | - |
dc.citation.volume | 126 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Woo, Joo Hyun | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | vocal fold | - |
dc.subject.keywordAuthor | adipose | - |
dc.subject.keywordAuthor | mesenchymal stem/stromal cells | - |
dc.subject.keywordAuthor | hyaluronic acid | - |
dc.subject.keywordAuthor | macrophages | - |
dc.subject.keywordAuthor | surgical injury | - |
dc.subject.keywordAuthor | inflammation | - |
dc.subject.keywordAuthor | wound healing | - |
dc.subject.keywordAuthor | injury | - |
dc.subject.keywordPlus | MESENCHYMAL STEM-CELLS | - |
dc.subject.keywordPlus | SYNTHETIC EXTRACELLULAR-MATRIX | - |
dc.subject.keywordPlus | LAMINA PROPRIA | - |
dc.subject.keywordPlus | INTERNATIONAL-SOCIETY | - |
dc.subject.keywordPlus | STEM/STROMAL CELLS | - |
dc.subject.keywordPlus | SCAR FORMATION | - |
dc.subject.keywordPlus | RABBIT MODEL | - |
dc.subject.keywordPlus | IN-VITRO | - |
dc.subject.keywordPlus | REGENERATION | - |
dc.subject.keywordPlus | FIBROBLASTS | - |
dc.relation.journalResearchArea | Otorhinolaryngology | - |
dc.relation.journalWebOfScienceCategory | Otorhinolaryngology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.