1
|
Wang Y, Shen X, Song S, Chen Y, Wang Y, Liao J, Chen N, Zeng L. Mesenchymal stem cell-derived exosomes and skin photoaging: From basic research to practical application. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2023; 39:556-566. [PMID: 37605539 DOI: 10.1111/phpp.12910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 06/25/2023] [Accepted: 08/01/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND Skin photoaging is a condition caused by long-term exposure to ultraviolet irradiation, resulting in a variety of changes in the skin, such as capillary dilation, increased or absent pigmentation, dryness, sagging, and wrinkles. Stem cells possess a remarkable antioxidant capacity and the ability to proliferate, differentiate, and migrate, and their main mode of action is through paracrine secretion, with exosomes being the primary form of secretion. Stem cell-derived exosomes contain a variety of growth factors and cytokines and may have great potential to promote skin repair and delay skin ageing. METHODS This review focuses on the mechanisms of UV-induced skin photoaging, the research progress of stem cell exosomes against skin photoaging, emerging application approaches and limitations in the application of exosome therapy. RESULT Exosomes derived from various stem cells have the potential to prevent skin photoaging. CONCLUSION The combination with novel materials may be a key step for their practical application, which could be an important direction for future basic research and practical applications.
Collapse
Affiliation(s)
- Yihao Wang
- Center of Burn & Plastic and Wound Healing Surgery, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, China
| | - Xu Shen
- Center of Burn & Plastic and Wound Healing Surgery, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, China
| | - Shenghua Song
- Center of Burn & Plastic and Wound Healing Surgery, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, China
| | - Yan Chen
- Center of Burn & Plastic and Wound Healing Surgery, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, China
| | - Yiping Wang
- Center of Burn & Plastic and Wound Healing Surgery, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, China
| | - Junlin Liao
- Center of Burn & Plastic and Wound Healing Surgery, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, China
| | - Nian Chen
- Center of Burn & Plastic and Wound Healing Surgery, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, China
| | - Li Zeng
- Center of Burn & Plastic and Wound Healing Surgery, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang, China
| |
Collapse
|
2
|
Dayani L, Taheri A, Taymouri S, Najafi RB, Esmaeilian F. Preparation and in vitro evaluation of Vancomycin loaded Montmorillonite-Sodium Alginate topical gel for wound infection. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e21034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
|
3
|
Li Y, Yu Y, Xie Z, Ye X, Liu X, Xu B, Mao J. Serum-derived exosomes accelerate scald wound healing in mice by optimizing cellular functions and promoting Akt phosphorylation. Biotechnol Lett 2021; 43:1675-1684. [PMID: 34014413 DOI: 10.1007/s10529-021-03148-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 05/15/2021] [Indexed: 10/21/2022]
Abstract
Wound exudate holds great clinical and research potential in wound repair via paracrine signaling. In essence, exudate is modified serum that contains a high concentration of exosomes. The aim of this study was to investigate the role of serum-derived exosomes in scald wound healing of NIH mice skin and to explore the underlying mechanisms. Hence, we constructed a deep second-degree scald model in NIH mice, testing the benefits of exosomes in the scald wound healing. The scratch wound assay, apoptosis assay and MTT assay were conducted to assess the effects of serum-derived exosomes on migration, apoptosis and proliferation of HaCaT cells and fibroblasts. Our results showed that serum-derived exosomes injected subcutaneously entered cells and effectively accelerated wound healing processes in mice. Additionally, serum-derived exosomes optimized functions of cells related to skin injury repair by stimulating fibroblast proliferation, promoting HaCaT cell migration, and suppressing apoptosis of HaCaT cells induced by heat stress. Further study revealed that serum-derived exosomes enhanced phosphorylation of the serine-threonine kinase Akt in scalded skin tissue. These results suggest a potential clinical use of serum-derived exosomes for treating skin scald.
Collapse
Affiliation(s)
- Yanwen Li
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangzhou Higher Education Mega Center, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Yang Yu
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangzhou Higher Education Mega Center, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Zheng Xie
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangzhou Higher Education Mega Center, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Xiaomin Ye
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangzhou Higher Education Mega Center, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Xiaoyong Liu
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangzhou Higher Education Mega Center, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Bin Xu
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangzhou Higher Education Mega Center, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, People's Republic of China
| | - Jianwen Mao
- School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China.
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Guangzhou Higher Education Mega Center, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, People's Republic of China.
| |
Collapse
|
4
|
Lu YE, Chen YJ. Resveratrol inhibits matrix metalloproteinase-1 and -3 expression by suppressing of p300/NFκB acetylation in TNF-α-treated human dermal fibroblasts. Chem Biol Interact 2021; 337:109395. [PMID: 33515544 DOI: 10.1016/j.cbi.2021.109395] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 11/22/2020] [Accepted: 01/22/2021] [Indexed: 12/31/2022]
Abstract
The aim of this study was to explore the signaling pathways associated with the effects of tumor necrosis factor alpha (TNF-α) on matrix metalloproteinase-1 (MMP-1) and MMP-3 expression in the human dermal fibroblast cell line CCD-966SK. TNF-α upregulated MMP-1 and MMP-3 mRNA and protein expression, and NFκB/p65 activation was found to be involved in TNF-α-induced MMP-1 and MMP-3 upregulation. TNF-α induced p65 phosphorylation at Ser536 and acetylation at Lys310. p300 knockdown suppressed TNF-α-induced p65 acetylation and reduced MMP-1 and MMP-3 expression in TNF-α-treated cells, but did not greatly restore MMP-1 and MMP-3 expression when p65 phosphorylation was inhibited by Bay11-7082 (IκBα inhibitor). NF-κB/luciferase reporter assay revealed that p300-mediated p65 acetylation was crucial for TNF-α-induced nuclear factor-kappa B (NF-κB) transcriptional activity. The chromatin immunoprecipitation (ChIP) assay indicated that TNF-α increased p300 recruitment to the MMP-1 and MMP-3 promoter regions surrounding the NFκB-binding site. Resveratrol notably inhibited TNF-α-induced MMP-1 and MMP-3 upregulation and abrogated TNF-α-induced p65 acetylation, leading to the downregulation of MMP-1 and MMP-3 expression in TNF-α-treated cells. Our data indicate that TNF-α-induced p300-mediated p65 acetylation leads to the upregulation of MMP-1 and MMP-3 expression in dermal fibroblasts, whereas resveratrol reduces this TNF-α-induced upregulation by downregulating p300 expression.
Collapse
Affiliation(s)
- Yi-En Lu
- Department of Fragrance and Cosmetic Science, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ying-Jung Chen
- Department of Fragrance and Cosmetic Science, Kaohsiung Medical University, Kaohsiung, Taiwan; Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.
| |
Collapse
|
5
|
Przekora A. A Concise Review on Tissue Engineered Artificial Skin Grafts for Chronic Wound Treatment: Can We Reconstruct Functional Skin Tissue In Vitro? Cells 2020; 9:cells9071622. [PMID: 32640572 PMCID: PMC7407512 DOI: 10.3390/cells9071622] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/17/2020] [Accepted: 06/21/2020] [Indexed: 12/12/2022] Open
Abstract
Chronic wounds occur as a consequence of a prolonged inflammatory phase during the healing process, which precludes skin regeneration. Typical treatment for chronic wounds includes application of autografts, allografts collected from cadaver, and topical delivery of antioxidant, anti-inflammatory, and antibacterial agents. Nevertheless, the mentioned therapies are not sufficient for extensive or deep wounds. Moreover, application of allogeneic skin grafts carries high risk of rejection and treatment failure. Advanced therapies for chronic wounds involve application of bioengineered artificial skin substitutes to overcome graft rejection as well as topical delivery of mesenchymal stem cells to reduce inflammation and accelerate the healing process. This review focuses on the concept of skin tissue engineering, which is a modern approach to chronic wound treatment. The aim of the article is to summarize common therapies for chronic wounds and recent achievements in the development of bioengineered artificial skin constructs, including analysis of biomaterials and cells widely used for skin graft production. This review also presents attempts to reconstruct nerves, pigmentation, and skin appendages (hair follicles, sweat glands) using artificial skin grafts as well as recent trends in the engineering of biomaterials, aiming to produce nanocomposite skin substitutes (nanofilled polymer composites) with controlled antibacterial activity. Finally, the article describes the composition, advantages, and limitations of both newly developed and commercially available bioengineered skin substitutes.
Collapse
Affiliation(s)
- Agata Przekora
- Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1 Street, 20-093 Lublin, Poland
| |
Collapse
|
6
|
Vivcharenko V, Wojcik M, Przekora A. Cellular Response to Vitamin C-Enriched Chitosan/Agarose Film with Potential Application as Artificial Skin Substitute for Chronic Wound Treatment. Cells 2020; 9:cells9051185. [PMID: 32397594 PMCID: PMC7290375 DOI: 10.3390/cells9051185] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 04/30/2020] [Accepted: 05/08/2020] [Indexed: 12/13/2022] Open
Abstract
The treatment of chronic wounds is still a meaningful challenge to physicians. The aim of this work was to produce vitamin C-enriched chitosan/agarose (CHN/A) film that could serve as potential artificial skin substitute for chronic wound treatment. The biomaterial was fabricated by a newly developed and simplified method via mixing acidic chitosan solution with alkaline agarose solution that allowed to obtain slightly acidic pH (5.97) of the resultant material, which is known to support skin regeneration. Vitamin C was immobilized within the matrix of the film by entrapment method during production process. Produced films (CHN/A and CHN/A + vit C) were subjected to comprehensive evaluation of cellular response with the use of human skin fibroblasts, epidermal keratinocytes, and macrophages. It was demonstrated that novel biomaterials support adhesion and growth of human skin fibroblasts and keratinocytes, have ability to slightly reduce transforming growth factor-beta 1 (TGF-β1) (known to be present at augmented levels in the epidermis of chronic wounds), and increase platelet-derived growth factor-BB (PDGF-BB) secretion by the cells. Nevertheless, addition of vitamin C to the biomaterial formulation does not significantly improve its biological properties due to burst vitamin release profile. Obtained results clearly demonstrated that produced CHN/A film has great potential to be used as cellular dermal, epidermal, or dermo-epidermal graft pre-seeded with human skin cells for chronic wound treatment.
Collapse
|
7
|
Ha DH, Kim HK, Lee J, Kwon HH, Park GH, Yang SH, Jung JY, Choi H, Lee JH, Sung S, Yi YW, Cho BS. Mesenchymal Stem/Stromal Cell-Derived Exosomes for Immunomodulatory Therapeutics and Skin Regeneration. Cells 2020; 9:E1157. [PMID: 32392899 PMCID: PMC7290908 DOI: 10.3390/cells9051157] [Citation(s) in RCA: 257] [Impact Index Per Article: 64.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/25/2020] [Accepted: 05/04/2020] [Indexed: 12/12/2022] Open
Abstract
Exosomes are nano-sized vesicles that serve as mediators for cell-to-cell communication. With their unique nucleic acids, proteins, and lipids cargo compositions that reflect the characteristics of producer cells, exosomes can be utilized as cell-free therapeutics. Among exosomes derived from various cellular origins, mesenchymal stem cell-derived exosomes (MSC-exosomes) have gained great attention due to their immunomodulatory and regenerative functions. Indeed, many studies have shown anti-inflammatory, anti-aging and wound healing effects of MSC-exosomes in various in vitro and in vivo models. In addition, recent advances in the field of exosome biology have enabled development of specific guidelines and quality control methods, which will ultimately lead to clinical application of exosomes. This review highlights recent studies that investigate therapeutic potential of MSC-exosomes and relevant mode of actions for skin diseases, as well as quality control measures required for development of exosome-derived therapeutics.
Collapse
Affiliation(s)
- Dae Hyun Ha
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (H.-k.K.); (J.H.L.); (S.S.)
| | - Hyun-keun Kim
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (H.-k.K.); (J.H.L.); (S.S.)
| | - Joon Lee
- School of Chemical and Biological Engineering, Seoul National University, Seoul 08826, Korea;
| | | | - Gyeong-Hun Park
- Department of Dermatology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwasweong-si, Gyeonggi-do 18450, Korea;
| | | | | | | | - Jun Ho Lee
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (H.-k.K.); (J.H.L.); (S.S.)
| | - Sumi Sung
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (H.-k.K.); (J.H.L.); (S.S.)
| | - Yong Weon Yi
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (H.-k.K.); (J.H.L.); (S.S.)
| | - Byong Seung Cho
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul 08594, Korea; (D.H.H.); (H.-k.K.); (J.H.L.); (S.S.)
| |
Collapse
|