Changes of human skin in subepidermal wound healing process

Previously, we have shown that extracellular basic pH plays a significant role in both the direct and indirect regulation of cellular processes in a wound; this in turn affects the wound-healing process. Several studies have demonstrated the importance of apoptosis modulation in the wound-healing process, especially in removing inflammatory cells and in inhibiting scar formation. However, the effects of extracellular basic pH on wound healing-related skin damage are yet to be examined. Therefore, we investigated the induction of accelerated apoptosis by extracellular basic pH in skin. Apoptosis-related protein levels were measured using an array kit, target protein expression levels were detected by immunostaining, lactate dehydrogenase was analyzed spectrophotometrically, and Annexin V levels were measured by fluorescence staining. Basic pH (8.40) strongly upregulated extrinsic apoptosis proteins (Fas, high temperature requirement A, and p21) and slightly upregulated intrinsic apoptosis proteins (cytochrome c, B-cell lymphoma 2 [Bcl-2], Bcl-2-associated death promoter, and Bcl-2-like protein 4) in a 3D human skin equivalent system. Moreover, basic pH (8.40) induced heat shock protein (HSP) 60 and 70. In addition, basic pH-exposed Fas- and HSP60-knockdown cells showed significantly decreased levels of apoptosis. Taken together, these results indicate that extracellular basic pH increases early-stage apoptosis through Fas/FasL via modulation of HSP60 and HSP70.

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Effect of Pantothenic Acid and Ascorbic Acid Supplementation on Human Skin Wound Healing Process

European Surgical Research ◽

10.1159/000129395 ◽

1995 ◽

Vol 27 (3) ◽

pp. 158-166 ◽

Cited By ~ 37

Author(s):

F. Vaxman ◽

S. Olender ◽

A. Lambert ◽

G. Nisand ◽

M. Aprahamian ◽

...

Keyword(s):

Wound Healing ◽

Ascorbic Acid ◽

Human Skin ◽

Healing Process ◽

Pantothenic Acid ◽

Skin Wound ◽

Wound Healing Process ◽

Skin Wound Healing ◽

Acid Supplementation ◽

Ascorbic Acid Supplementation

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Restoration of the Transepithelial Potential Within Tissue-Engineered Human Skin In Vitro and During the Wound Healing Process In Vivo

Tissue Engineering Part A ◽

10.1089/ten.tea.2010.0030 ◽

2010 ◽

Vol 16 (10) ◽

pp. 3055-3063 ◽

Cited By ~ 25

Author(s):

Jean Dubé ◽

Olivier Rochette-Drouin ◽

Philippe Lévesque ◽

Robert Gauvin ◽

Charles J. Roberge ◽

...

Keyword(s):

Wound Healing ◽

Human Skin ◽

Healing Process ◽

Wound Healing Process ◽

Transepithelial Potential

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HUBUNGAN MOBILISASI DINI TERHADAP PENYEMBUHAN LUKA POST OPERASI SECTIO CESARIA

Jurnal Penelitian Keperawatan Medik ◽

10.36656/jpkm.v2i1.187 ◽

2019 ◽

Vol 2 (1) ◽

pp. 14-17

Author(s):

Nurul Aini Siagian ◽

Syafira Nusaibah ◽

Andayani Boang Manalu

Keyword(s):

Wound Healing ◽

Healing Process ◽

Early Mobilization ◽

Sectio Caesarea ◽

Wound Healing Process ◽

P Value ◽

Cross Sectional ◽

Care Services ◽

Healing Wound ◽

Rapid Healing

Early mobilization includes factors that can affect the process of wound healing after surgery. Immediate mobilization in stages is very useful for the process of healing wounds and preventing infection and venous thrombosis. The purpose of this study was to determine whether there is a relationship between early mobilization and the process of healing wound post operative sectio caesarea at Sinar Husni General Hospital Medan Helvetia. The research design used was analytic survey with cross sectional approach. The sample in this study used the Consecutive Sampling method of data collection using a checklist sheet conducted on a sample of 19 respondents. The results of the study in this study are the majority of respondents who did early mobilization and who experienced rapid wound healing process as many as 4 people (21%) while the minority of respondents who did early mobilization and who experienced slow wound healing process were 1 person (5.3%). The majority of respondents who did not mobilize early and who experienced a slow wound healing process were 11 people (57.9%) and a minority who did not mobilize early and who experienced rapid healing as many as 4 people (21.1%). Statistical test results obtained p value = 0.046 <0.005. The conclusions of the results of this study indicate there is a relationship between early mobilization and the process of healing post operative sectio of caesarea. Suggestions The results of this study can be applied as a reference to improve nursing care services, especially in providing counseling and assistance to patients.

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Hubungan Status Gizi Dengan Proses Penyembuhan Luka Di Rsud H. Andi Sulthan Daeng Radja Kabupaten Bulukumba

Jurnal Kesehatan Panrita Husada ◽

10.37362/jkph.v2i1.147 ◽

2017 ◽

Vol 2 (1) ◽

pp. 20-28

Author(s):

Fitriani ◽

Tenriwati

Keyword(s):

Wound Healing ◽

Nutritional Status ◽

Healing Process ◽

Data Retrieval ◽

Observational Research ◽

Wound Healing Process ◽

P Value ◽

Chi Square ◽

Cross Sectional ◽

Chi Square Test

At present, the incidence of injuries in Indonesia is quite high, as seen from data on traffic accidents in the general public. There are several factors that affect wound healing, one of which is nutritional status. Based on the preliminary data retrieval conducted by researchers in the seruni surgery room in the last 1 month namely in March, it was found that the number of wounded patients was 109 patients, where the number of men was 78 (71.56%) while the number of women was 31 ( 28.44%) The purpose of this study was to determine the relationship between nutritional status and the wound healing process in RSUD. H. Andi. Sulthan Daeng Radja Kab. Bulukumba. This research uses the type of design of this research is quantitative research. This type of research uses analytic observational research with cross sectional approach. The sample of this study were 41 respondents taken by purposive sampling method. Data analysis in this study used the chi-square test (chi square test). The results of the analysis used the chi-square statistical test with a confidence level (α = 0.05). Based on the results of this test, the p value is 0.001, thus p <α (0.001 <0.05), then Ho is rejected and Ha is accepted. The conclusion of this study is that there is a relationship between nutritional status and the process of wound healing in RSUD. H. Andi. Sulthan Daeng Radja Kab. Bulukumba. Researchers suggest that this study be used as a material consideration in the fulfillment of nutrition in wound care patients in RSUD.H.A. Sulthan Daeng Radja Kab. Bulukumba and this research can be continued by conducting research related to the wound healing process and linking it with other variables.

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Natural, Synthetic and their Combinatorial Nanocarriers Based Drug Delivery System in the Treatment Paradigm for Wound Healing Via Dermal Targeting

Current Pharmaceutical Design ◽

10.2174/1381612826666200612164511 ◽

2020 ◽

Vol 26 (36) ◽

pp. 4551-4568

Author(s):

Mohammad Kashif Iqubal ◽

Sadaf Saleem ◽

Ashif Iqubal ◽

Aiswarya Chaudhuri ◽

Faheem Hyder Pottoo ◽

...

Keyword(s):

Drug Delivery ◽

Wound Healing ◽

Photodynamic Therapy ◽

Growth Factors ◽

Combination Therapy ◽

Healing Process ◽

Wound Healing Process ◽

Wound Site ◽

Synthetic Drugs ◽

Treatment Paradigm

A wound refers to the epithelial loss, accompanied by loss of muscle fibers collagen, nerves and bone instigated by surgery, trauma, frictions or by heat. Process of wound healing is a compounded activity of recovering the functional integrity of the damaged tissues. This process is mediated by various cytokines and growth factors usually liberated at the wound site. A plethora of herbal and synthetic drugs, as well as photodynamic therapy, is available to facilitate the process of wound healing. Generally, the systems used for the management of wounds tend to act through covering the ruptured site, reduce pain, inflammation, and prevent the invasion and growth of microorganisms. The available systems are, though, enough to meet these requirements, but the involvement of nanotechnology can ameliorate the performance of these protective coverings. In recent years, nano-based formulations have gained immense popularity among researchers for the wound healing process due to the enhanced benefits they offer over the conventional preparations. Hereupon, this review aims to cover the entire roadmap of wound healing, beginning from the molecular factors involved in the process, the various synthetic and herbal agents, and combination therapy available for the treatment and the current nano-based systems available for delivery through the topical route for wound healing.

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Scientific aspect on Diet explained by Susrutha in Wound Healing

Journal of Ayurveda and Integrated Medical Sciences (JAIMS) ◽

10.21760/jaims.v2i05.10268 ◽

2017 ◽

Vol 2 (05) ◽

Author(s):

Manoj Kumar ◽

Amareshappa . ◽

Anjali Bharadwaj ◽

Shailaja S. V.

Keyword(s):

Wound Healing ◽

Mineral Metabolism ◽

Healing Process ◽

Surgical Techniques ◽

The Body ◽

Wound Healing Process ◽

Human Being ◽

Different Sources ◽

Scientific Aspect ◽

Important Branch

Wound healing has been the burning problem in a surgical practice because of a remarkable increase in the number of traumatic cases. A wound causes a number of changes in the body that can affect the healing process, including changes in energy, protein, carbohydrate, fat, vitamin and mineral metabolism. Various Ayurveda literatures, particularly, Sushruta Samhita, which is said to be an ancient textbook of surgery in Ayurveda, has mentioned about the diet for the person suffering from the wound, and the author said that diet plays a very important role in the wound healing process. Sushruta - The father of surgery has scientifically classified it in a systemic manner, whose wealth of clinical material and the principles of management are valid even today. Shalya Tantra (surgical branch in Ayurveda Science) is one of the important branch of Ayurveda, in which surgical and para-surgical techniques has described for management of various diseases. Vrana is the most important and widely described chapter of Shalya Tantra. Vrana (wound) is one of them, which have been managed by human being from starting of civilization. Under the circumstances, the first thing which the men came across was the injury from different sources which caused him the Vrana. Vrana is seen as debilitating and scaring disorder, usually seen affecting the human being at any age. Well balanced nutrition plays an essential role in the wound healing.

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