scholarly journals The Role of Calcium in Wound Healing

2021 ◽  
Vol 22 (12) ◽  
pp. 6486
Author(s):  
Thayaalini Subramaniam ◽  
Mh Busra Fauzi ◽  
Yogeswaran Lokanathan ◽  
Jia Xian Law
Keyword(s):  
Wound Healing ◽  
Chronic Wounds ◽  
Healing Process ◽  
Wound Healing Process ◽  
Cutaneous Wound Healing ◽  
Cutaneous Wound ◽  
Cutaneous Wounds ◽  
Venous Ulcers ◽  
Complex Process ◽  
New Ideas

Skin injury is quite common, and the wound healing is a complex process involving many types of cells, the extracellular matrix, and soluble mediators. Cell differentiation, migration, and proliferation are essential in restoring the integrity of the injured tissue. Despite the advances in science and technology, we have yet to find the ideal dressing that can support the healing of cutaneous wounds effectively, particularly for difficult-to-heal chronic wounds such as diabetic foot ulcers, bed sores, and venous ulcers. Hence, there is a need to identify and incorporate new ideas and methods to design a more effective dressing that not only can expedite wound healing but also can reduce scarring. Calcium has been identified to influence the wound healing process. This review explores the functions and roles of calcium in skin regeneration and reconstruction during would healing. Furthermore, this review also investigates the possibility of incorporating calcium into scaffolds and examines how it modulates cutaneous wound healing. In summary, the preliminary findings are promising. However, some challenges remain to be addressed before calcium can be used for cutaneous wound healing in clinical settings.

scholarly journals Advances of Stem Cell Therapeutics in Cutaneous Wound Healing and Regeneration

2017 ◽  
Vol 2017 ◽  
pp. 1-14 ◽  
Author(s):  
Suman Kanji ◽  
Hiranmoy Das
Keyword(s):  
Stem Cells ◽  
Wound Healing ◽  
Stem Cell ◽  
Wound Repair ◽  
Chronic Wounds ◽  
Healing Process ◽  
Treatment Modalities ◽  
Wound Healing Process ◽  
Cutaneous Wound Healing ◽  
Cutaneous Wound

Cutaneous wound healing is a complex multiple phase process, which overlaps each other, where several growth factors, cytokines, chemokines, and various cells interact in a well-orchestrated manner. However, an imbalance in any of these phases and factors may lead to disruption in harmony of normal wound healing process, resulting in transformation towards chronic nonhealing wounds and abnormal scar formation. Although various therapeutic interventions are available to treat chronic wounds, current wound-care has met with limited success. Progenitor stem cells possess potential therapeutic ability to overcome limitations of the present treatments as it offers accelerated wound repair with tissue regeneration. A substantial number of stem cell therapies for cutaneous wounds are currently under development as a result of encouraging preliminary findings in both preclinical and clinical studies. However, the mechanisms by which these stem cells contribute to the healing process have yet to be elucidated. In this review, we emphasize on the major treatment modalities currently available for the treatment of the wound, role of various interstitial stem cells and exogenous adult stem cells in cutaneous wound healing, and possible mechanisms involved in the healing process.

Influence of sensory neuropeptides on human cutaneous wound healing process

2014 ◽  
Vol 74 (3) ◽  
pp. 193-203 ◽  
Author(s):  
J. Chéret ◽  
N. Lebonvallet ◽  
V. Buhé ◽  
J.L. Carre ◽  
L. Misery ◽  
...  
Keyword(s):  
Wound Healing ◽  
Healing Process ◽  
Wound Healing Process ◽  
Cutaneous Wound Healing ◽  
Cutaneous Wound ◽  
Sensory Neuropeptides

scholarly journals Bionanomaterials: Advancements in Wound Healing and Tissue Regeneration

2021 ◽  
Author(s):  
Priyanka Chhabra ◽  
Kajol Bhati
Keyword(s):  
Wound Healing ◽  
Chronic Wounds ◽  
Wound Care ◽  
Health Care Organization ◽  
Healing Process ◽  
Volume Ratio ◽  
Wound Healing Process ◽  
Care Organization ◽  
Complex Process ◽  
High Degree

Abnormal wound healing represents a major healthcare issue owing to upsurge number of trauma and morbid physiology which ultimately posed a healthcare burden on patient, society and health care organization. A wound healing is a complex process so effective management of chronic wounds is often hard. Recently in addition to many conventional wound treatment’s advances in bionanomaterial are attaining much attention in wound care and skin tissue engineering. Bionanomaterials are biomolecule-based nanocomposite synthesized by plants, microbes and animals which possess high degree of biocompatibility, biodegradability, non-toxicity and bioactive assets. Bioactive assets like antimicrobial, immune modulatory, cell proliferation and angiogenesis of biomolecules forms fortunate microenvironment for the wound healing process. Nature has provided us with a significant set of biomolecules like chitosan, hyaluronic acid, collagen, cellulose, silk fucoidan etc. have been exploited to construct engineered bionanomaterials. These biopolymeric nanomaterials are currently researched comprehensively as they have higher surface to volume ratio and high chemical affinity showing a promising augmentation of deadly wounds. In this chapter we aimed to highlight the biological sources and bioengineering approaches adapted for biopolymers so they facilitate wound healing process.

scholarly journals Stem Cells for Cutaneous Wound Healing

2015 ◽  
Vol 2015 ◽  
pp. 1-11 ◽  
Author(s):  
Giles T. S. Kirby ◽  
Stuart J. Mills ◽  
Allison J. Cowin ◽  
Louise E. Smith
Keyword(s):  
Stem Cells ◽  
Wound Healing ◽  
Chronic Wounds ◽  
Healing Process ◽  
Clinical Use ◽  
Cutaneous Wound Healing ◽  
Cell Therapies ◽  
Cutaneous Wound ◽  
Matrix Deposition ◽  
Obesity And Diabetes

Optimum healing of a cutaneous wound involves a well-orchestrated cascade of biological and molecular processes involving cell migration, proliferation, extracellular matrix deposition, and remodelling. When the normal biological process fails for any reason, this healing process can stall resulting in chronic wounds. Wounds are a growing clinical burden on healthcare systems and with an aging population as well as increasing incidences of obesity and diabetes, this problem is set to increase. Cell therapies may be the solution. A range of cell based approaches have begun to cross the rift from bench to bedside and the supporting data suggests that the appropriate administration of stem cells can accelerate wound healing. This review examines the main cell types explored for cutaneous wound healing with a focus on clinical use. The literature overwhelmingly suggests that cell therapies can help to heal cutaneous wounds when used appropriately but we are at risk of clinical use outpacing the evidence. There is a need, now more than ever, for standardised methods of cell characterisation and delivery, as well as randomised clinical trials.

scholarly journals The Role of IL-6 in Skin Fibrosis and Cutaneous Wound Healing

Biomedicines ◽  
2020 ◽  
Vol 8 (5) ◽  
pp. 101 ◽  
Author(s):  
Blair Z. Johnson ◽  
Andrew W. Stevenson ◽  
Cecilia M. Prêle ◽  
Mark W. Fear ◽  
Fiona M. Wood
Keyword(s):  
Wound Healing ◽  
Endothelial Cells ◽  
Feedback Loop ◽  
Chronic Wounds ◽  
Cutaneous Wound Healing ◽  
Cutaneous Wound ◽  
Cutaneous Wounds ◽  
Reparative Process ◽  
Diabetes And Obesity

The timely resolution of wound healing is critical for restoring the skin as a protective barrier. The switch from a proinflammatory to a reparative microenvironment must be tightly regulated. Interleukin (IL)-6 is a key modulator of the inflammatory and reparative process: it is involved in the differentiation, activation, and proliferation of leukocytes, endothelial cells, keratinocytes, and fibroblasts. This review examines the role of IL-6 in the healing of cutaneous wounds, and how dysregulation of IL-6 signaling can lead to either fibrosis or a failure to heal. The role of an IL-6/TGF-β feedback loop is discussed in the context of fibrogenesis, while IL-6 expression and responses in advanced age, diabetes, and obesity is outlined regarding the development of chronic wounds. Current research on therapies that modulate IL-6 is explored. Here, we consider IL-6′s diverse impact on cutaneous wound healing.

Bilirubin modulated cytokines, growth factors and angiogenesis to improve cutaneous wound healing process in diabetic rats

2016 ◽  
Vol 30 ◽  
pp. 137-149 ◽  
Author(s):  
Mahendra Ram ◽  
Vishakha Singh ◽  
Sanjay Kumawat ◽  
Vinay Kant ◽  
Surendra Kumar Tandan ◽  
...  
Keyword(s):  
Wound Healing ◽  
Growth Factors ◽  
Healing Process ◽  
Diabetic Rats ◽  
Wound Healing Process ◽  
Cutaneous Wound Healing ◽  
Cutaneous Wound
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