The Effect of Bone Marrow-Derived Mesenchymal Stem Cells and Their Conditioned Media Topically Delivered in Fibrin Glue on Chronic Wound Healing in Rats
Joint Authors
Mehanna, Radwa A.
Nabil, Iman
Attia, Noha
Bary, Amany A.
Razek, Khalid A.
Ahmed, Tamer A. E.
Elsayed, Fatma
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-12
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Bone marrow-derived mesenchymal stem cells (BM-MSCs) represent a modern approach for management of chronic skin injuries.
In this work, we describe BM-MSCs application versus their conditioned media (CM) when delivered topically admixed with fibrin glue to enhance the healing of chronic excisional wounds in rats.
Fifty-two adult male rats were classified into four groups after induction of large-sized full-thickness skin wound: control group (CG), fibrin only group (FG), fibrin + MSCs group (FG + SCs), and fibrin + CM group (FG + CM).
Healing wounds were evaluated functionally and microscopically.
Eight days after injury, number of CD68+ macrophages infiltrating granulation tissue was considerably higher in the latter two groups.
Although—later—none of the groups depicted a substantially different healing rate, the quality of regenerated skin was significantly boosted by the application of either BM-MSCs or their CM both (1) structurally as demonstrated by the obviously increased mean area percent of collagen fibers in Masson’s trichrome-stained skin biopsies and (2) functionally as supported by the interestingly improved epidermal barrier as well as dermal tensile strength.
Thus, we conclude that topically applied BM-MSCs and their CM—via fibrin vehicle—could effectively improve the quality of healed skin in chronic excisional wounds in rats, albeit without true acceleration of wound closure.
American Psychological Association (APA)
Mehanna, Radwa A.& Nabil, Iman& Attia, Noha& Bary, Amany A.& Razek, Khalid A.& Ahmed, Tamer A. E.…[et al.]. 2015. The Effect of Bone Marrow-Derived Mesenchymal Stem Cells and Their Conditioned Media Topically Delivered in Fibrin Glue on Chronic Wound Healing in Rats. BioMed Research International،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1056975
Modern Language Association (MLA)
Mehanna, Radwa A.…[et al.]. The Effect of Bone Marrow-Derived Mesenchymal Stem Cells and Their Conditioned Media Topically Delivered in Fibrin Glue on Chronic Wound Healing in Rats. BioMed Research International No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1056975
American Medical Association (AMA)
Mehanna, Radwa A.& Nabil, Iman& Attia, Noha& Bary, Amany A.& Razek, Khalid A.& Ahmed, Tamer A. E.…[et al.]. The Effect of Bone Marrow-Derived Mesenchymal Stem Cells and Their Conditioned Media Topically Delivered in Fibrin Glue on Chronic Wound Healing in Rats. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1056975
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1056975