Bioimaging assessment and effect of skin wound healing using bone-marrow-derived mesenchymal stromal cells with the artificial dermis in diabetic rats

2008 ◽  
Vol 13 (6) ◽  
pp. 064036 ◽  
Author(s):  
Hirokazu Inoue ◽  
Takashi Murakami ◽  
Takashi Ajiki ◽  
Mayumi Hara ◽  
Yuichi Hoshino ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Wound Healing ◽  
Mesenchymal Stromal Cells ◽  
Stromal Cells ◽  
Skin Wound ◽  
Diabetic Rats ◽  
Skin Wound Healing ◽  
Artificial Dermis

scholarly journals Mesenchymal stromal cells-exosomes: a promising cell-free therapeutic tool for wound healing and cutaneous regeneration

2019 ◽  
Vol 7 ◽  
Author(s):  
Peng Hu ◽  
Qinxin Yang ◽  
Qi Wang ◽  
Chenshuo Shi ◽  
Dali Wang ◽  
...  
Keyword(s):  
Wound Healing ◽  
Mesenchymal Stromal Cells ◽  
Stromal Cells ◽  
Messenger Rna ◽  
Cell Types ◽  
Skin Wound ◽  
Effector Proteins ◽  
Skin Wound Healing ◽  
New Research

Abstact Cutaneous regeneration at the wound site involves several intricate and dynamic processes which require a series of coordinated interactions implicating various cell types, growth factors, extracellular matrix (ECM), nerves, and blood vessels. Mesenchymal stromal cells (MSCs) take part in all the skin wound healing stages playing active and beneficial roles in animal models and humans. Exosomes, which are among the key products MSCs release, mimic the effects of parental MSCs. They can shuttle various effector proteins, messenger RNA (mRNA) and microRNAs (miRNAs) to modulate the activity of recipient cells, playing important roles in wound healing. Moreover, using exosomes avoids many risks associated with cell transplantation. Therefore, as a novel type of cell-free therapy, MSC-exosome -mediated administration may be safer and more efficient than whole cell. In this review, we provide a comprehensive understanding of the latest studies and observations on the role of MSC-exosome therapy in wound healing and cutaneous regeneration. In addition, we address the hypothesis of MSCs microenvironment extracellular vesicles (MSCs-MEVs) or MSCs microenvironment exosomes (MSCs-MExos) that need to take stock of and solved urgently in the related research about MSC-exosomes therapeutic applications. This review can inspire investigators to explore new research directions of MSC-exosome therapy in cutaneous repair and regeneration.

Modulated mesenchymal stromal cells improve skin wound healing

Biologicals ◽  
2020 ◽  
Vol 67 ◽  
pp. 1-8
Author(s):  
Ausra Liubaviciute ◽  
Tatjana Ivaskiene ◽  
Gene Biziuleviciene
Keyword(s):  
Wound Healing ◽  
Mesenchymal Stromal Cells ◽  
Stromal Cells ◽  
Skin Wound ◽  
Skin Wound Healing

In vitro comparative study of human mesenchymal stromal cells from dermis and adipose tissue for application in skin wound healing

2019 ◽  
Vol 13 (5) ◽  
pp. 729-741 ◽  
Author(s):  
Helena Debiazi Zomer ◽  
Gisele Kristina dos Santos Varela ◽  
Priscilla Barros Delben ◽  
Diana Heck ◽  
Talita da Silva Jeremias ◽  
...  
Keyword(s):  
Wound Healing ◽  
Adipose Tissue ◽  
Comparative Study ◽  
Mesenchymal Stromal Cells ◽  
Stromal Cells ◽  
Skin Wound ◽  
Skin Wound Healing ◽  
Human Mesenchymal Stromal Cells

scholarly journals Secretion of SDF-1α by bone marrow-derived stromal cells enhances skin wound healing of C57BL/6 mice exposed to ionizing radiation

2009 ◽  
Vol 14 (6b) ◽  
pp. 1594-1604 ◽  
Author(s):  
Yannick Landry ◽  
Oanh Lê ◽  
Kimberly A. Mace ◽  
Terry E. Restivo ◽  
Christian M. Beauséjour
Keyword(s):  
Bone Marrow ◽  
Wound Healing ◽  
Ionizing Radiation ◽  
Stromal Cells ◽  
Skin Wound ◽  
Skin Wound Healing

scholarly journals Mesenchymal Stromal Cells and Cutaneous Wound Healing: A Comprehensive Review of the Background, Role, and Therapeutic Potential

2018 ◽  
Vol 2018 ◽  
pp. 1-13 ◽  
Author(s):  
Michael S. Hu ◽  
Mimi R. Borrelli ◽  
H. Peter Lorenz ◽  
Michael T. Longaker ◽  
Derrick C. Wan
Keyword(s):  
Wound Healing ◽  
Mesenchymal Stromal Cells ◽  
Stromal Cells ◽  
Wound Repair ◽  
Therapeutic Potential ◽  
Skin Wound ◽  
Skin Wound Healing ◽  
Differentiation Potential ◽  
Cutaneous Wound ◽  
Aging Populations

Cutaneous wound repair is a highly coordinated cascade of cellular responses to injury which restores the epidermal integrity and its barrier functions. Even under optimal healing conditions, normal wound repair of adult human skin is imperfect and delayed healing and scarring are frequent occurrences. Dysregulated wound healing is a major concern for global healthcare, and, given the rise in diabetic and aging populations, this medicoeconomic disease burden will continue to rise. Therapies to reliably improve nonhealing wounds and reduce scarring are currently unavailable. Mesenchymal stromal cells (MSCs) have emerged as a powerful technique to improve skin wound healing. Their differentiation potential, ease of harvest, low immunogenicity, and integral role in native wound healing physiology make MSCs an attractive therapeutic remedy. MSCs promote cell migration, angiogenesis, epithelialization, and granulation tissue formation, which result in accelerated wound closure. MSCs encourage a regenerative, rather than fibrotic, wound healing microenvironment. Recent translational research efforts using modern bioengineering approaches have made progress in creating novel techniques for stromal cell delivery into healing wounds. This paper discusses experimental applications of various stromal cells to promote wound healing and discusses the novel methods used to increase MSC delivery and efficacy.

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