1
|
Ruikchuchit T, Juntongjin P. Role of vitamin D supplement adjunct to topical benzoyl peroxide in acne: a randomized double-blinded controlled study. Int J Womens Dermatol 2024; 10:e163. [PMID: 38957412 PMCID: PMC11216666 DOI: 10.1097/jw9.0000000000000163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 06/06/2024] [Indexed: 07/04/2024] Open
Abstract
Background Acne is an inflammatory condition of the pilosebaceous unit. Previous studies have established a link between acne and vitamin D deficiency and the potential effectiveness of vitamin D supplementation in treatment. However, the efficacy of vitamin D as an adjuvant treatment for acne remains unknown. Objective To evaluate the efficacy of weekly vitamin D2 oral administration as an adjunctive treatment to standard topical care for acne. Methods This study was a randomized, double-blind, placebo-controlled trial including subjects with mild-to-moderate acne. Topical 2.5% benzoyl peroxide was applied twice daily for 12 weeks to all subjects. Subjects were randomly allocated to receive either oral vitamin D2 40,000 IU weekly or placebo weekly during the treatment period. No additional treatment was administered during the 4-week follow-up period. Results A total of 44 subjects were included in this study. All of them had inadequate 25(OH)D levels. Both regimens showed significant improvement in acne during the treatment period. Weekly vitamin D2 supplementation significantly prevented the relapse of inflammatory acne lesions (P = .048) at the follow-up visit. No adverse effects or biochemical changes were observed. Limitations There were no subjects of severe acne vulgaris. Conclusion Adjunctive weekly vitamin D2 supplementation to standard topical benzoyl peroxide could reduce relapses of inflammatory lesions in mild-to-moderate acne.
Collapse
Affiliation(s)
- Tin Ruikchuchit
- Division of Dermatology, Chulabhorn International College of Medicine, Thammasat University, Pathum Thani, Thailand
| | - Premjit Juntongjin
- Division of Dermatology, Chulabhorn International College of Medicine, Thammasat University, Pathum Thani, Thailand
| |
Collapse
|
2
|
Carballido F, Philippe A, Maitre M, Lauze C, Chanssard N, Garidou L, Duplan H, Tan J. A dermocosmetic product containing the sap of oat plantlets and Garcinia mangostana extract improves the clinical signs of acne. J Eur Acad Dermatol Venereol 2024; 38 Suppl 7:12-20. [PMID: 39051131 DOI: 10.1111/jdv.19876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 01/31/2024] [Indexed: 07/27/2024]
Abstract
BACKGROUND Acne vulgaris is a common chronic inflammatory disorder of the pilosebaceous unit, characterized by papules, pustules and/or nodules manifesting primarily on the face and/or upper back that can leave scars, post-inflammatory hyperpigmentation (PIH) and erythema (PIE). OBJECTIVE To evaluate the anti-inflammatory properties of a protein-free sap extruded from Rhealba® oat plantlets and a Garcinia mangostana extract on Cutibacterium acnes-induced inflammation in vitro and assess the tolerability and efficacy of a dermocosmetic product containing these actives in subjects with mild-to-moderate acne. METHODS Monocyte-derived dendritic cells (Mo-DCs) from acne patients were stimulated with a planktonic culture of C. acnes and cytokine production was evaluated before and after addition of the test extracts by RT-PCR and ELISA. The clinical study was conducted in subjects with mild-to-moderate acne who applied the product to their face and upper back twice-daily for 2 months. RESULTS Cutibacterium acnes-induced IL-6, IL-12p40, IL-10 and TNFα synthesis was reduced by the addition of the Garcinia mangostana extract and oat sap in vitro. The clinical study included 54 subjects. The 2-month, twice-daily application of the test product to the whole face and acne-affected areas on the upper back was well tolerated. It led to significant decreases in the number of retentional (-21% for 69% of subjects at D57) and inflammatory (-35% for 79% of subjects at D57) acne lesions, as well as a decrease in Global Acne Evaluation severity scores (2.5 at D1, 2.2 at D29 and 2.1 at D57). The dermatologist also rated the product as effective or very effective in most subjects with PIE (82%; n = 33/40) and PIH (70%; n = 8/11) at D57. CONCLUSION The actives demonstrated anti-inflammatory effects in vitro, and the dermocosmetic product showed good clinical efficacy and tolerability in subjects with mild-to-moderate acne, supporting the use of this product in acne management.
Collapse
Affiliation(s)
- F Carballido
- Laboratoires A-Derma, Pierre Fabre Dermo-Cosmétique, Lavaur, France
| | - A Philippe
- Pierre Fabre Dermo-Cosmétique, Research & Development, Evaluation Department, Toulouse, France
| | - M Maitre
- Pierre Fabre Dermo-Cosmétique, Research & Development, Applied Research Department, Toulouse, France
| | - C Lauze
- Pierre Fabre Dermo-Cosmétique, Research & Development, Applied Research Department, Toulouse, France
| | - N Chanssard
- Pierre Fabre Dermo-Cosmétique, Research & Development, Evaluation Department, Toulouse, France
| | - L Garidou
- Pierre Fabre Dermo-Cosmétique, Research & Development, Applied Research Department, Toulouse, France
| | - H Duplan
- Pierre Fabre Dermo-Cosmétique, Research & Development, Applied Research Department, Toulouse, France
| | - J Tan
- Department of Medicine, Western University, Windsor, Ontario, Canada
| |
Collapse
|
3
|
Li Y, Hu X, Dong G, Wang X, Liu T. Acne treatment: research progress and new perspectives. Front Med (Lausanne) 2024; 11:1425675. [PMID: 39050538 PMCID: PMC11266290 DOI: 10.3389/fmed.2024.1425675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 07/01/2024] [Indexed: 07/27/2024] Open
Abstract
Acne is a chronic inflammatory skin disease that primarily affects adolescents and is attributed to various factors, including hormonal changes, genetic predisposition, and environmental influences. It typically manifests in areas rich in sebaceous glands such as the face, chest, and back. Symptoms of acne can range from mild to severe and may present as pimples, pustules, nodules, cysts, and scarring. The appearance of acne can significantly impact both the physical and mental well-being of patients, potentially leading to feelings of anxiety, depression, and social withdrawal. The pathogenesis of acne is multifaceted involving genetic predisposition as well as environmental factors such as hormonal imbalances, inflammation, abnormal follicular sebaceous unit keratinization, proliferation of follicular microorganisms like Propionibacterium acnes, increased sebum production, and dietary influences. Traditional treatment methods for acne include topical drug therapy, oral drug therapy, photoelectric therapy, and chemical peeling. With ongoing research into the pathogenesis of acne, treatment methods are rapidly evolving with novel antibiotics, probiotics, biological agents, topical anti-androgen drugs, topical vitamin A acid metabolism blockers, antimicrobial peptides, immunotherapy, micro-needling, and micro-needling patches. This article aims to provide a comprehensive review of recent advancements in acne treatment.
Collapse
Affiliation(s)
| | | | | | | | - Tao Liu
- Department of Dermatology, Tangdu Hospital, Air Force Military Medical University, Xi’an, China
| |
Collapse
|
4
|
Wei L, Zhang B, Wang L, Liu A. Mapping the evolution of acne research based on 100 top-cited articles: A bibliometric analysis of trends and hotspots from 2014 to 2023. Medicine (Baltimore) 2024; 103:e37657. [PMID: 38788015 PMCID: PMC11124636 DOI: 10.1097/md.0000000000037657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 02/28/2024] [Indexed: 05/26/2024] Open
Abstract
BACKGROUND Acne is a prevalent inflammatory condition of the pilosebaceous unit, which seriously affects the appearance and mental health of patients. Bibliometrics is the statistical analysis of academic literature in a certain field. We aimed to characterize the 100 most cited articles on acne from a bibliometric perspective, as well as explore the frontier hotspots and trends of acne. METHODS A search was conducted on the Web of Science database on August 8, 2023. we employed the terms "acne," "acne Vulgaris," and "common acne" in our search. The top 100 articles with the most citations throughout the time frame of 2014 to 2023 were discovered and assessed. The visualization study was carried out using bibliometric tools such as CiteSpace 6.2.R4, VOSviewer 1.6.18, and MapChart. RESULTS The top 100 most cited articles were published between 2014 and 2021, originated from a diverse range of 48 countries, with a predominant focus on the United States of America (USA) and Germany. The top 100 papers were cited between 50 and 712 times. Dreno B, from Nantes University, was the most frequently nominated author. With 12 papers, the Journal of the European Academy of Dermatology and Venereology contributed the most to the top 100 list. Alongside the term "acne", the following terms or phrases were observed frequency in the top 100 articles, Cutibacterium acnes, sebaceous, western diet, antibiotic resistance, staphylococcus-epidermidis, insulinlike growth factor 1, benzoyl peroxide, and polyunsaturated fatty acids. Alongside the term "acne", terms or phrases such as Cutibacterium acnes, sebaceous, western diet, antibiotic resistance, staphylococcus-epidermidis, insulinlike growth factor 1, benzoyl peroxide, and polyunsaturated fatty acids, etc also have a high frequency in the top 100 articles. CONCLUSION This analysis summarizes the shifting trends of acne research over the last decades. Research on acne is currently flourishing. The related pathogenesis and therapeutic strategies have been the focus of current research and developmental trends in future research.
Collapse
Affiliation(s)
- Lu Wei
- Henan University of Chinese Medicine, Zhengzhou, China
| | - Buxin Zhang
- Department of Dermatology, Henan Province Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Li Wang
- Department of Dermatology, Henan Province Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| | - Aimin Liu
- Henan University of Chinese Medicine, Zhengzhou, China
- Department of Dermatology, Henan Province Hospital of Traditional Chinese Medicine, The Second Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, China
| |
Collapse
|
5
|
Kim HJ, Kim YH. Exploring Acne Treatments: From Pathophysiological Mechanisms to Emerging Therapies. Int J Mol Sci 2024; 25:5302. [PMID: 38791344 PMCID: PMC11121268 DOI: 10.3390/ijms25105302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 05/08/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
Acne vulgaris is a common dermatological condition that can present across different ages but predominantly affects adolescents and young adults. Characterized by various lesion types, the pathogenesis of acne is complex, involving genetic, hormonal, microbial, and inflammatory factors. This review comprehensively addresses current and emerging acne management strategies, emphasizing both topical and systemic treatments, procedural therapies, and dietary modifications. Key topical agents include retinoids, benzoyl peroxide, antibiotics, and other specialized compounds. Systemic options like antibiotics, hormonal therapies, and retinoids offer significant therapeutic benefits, particularly for moderate to severe cases. Procedural treatments such as laser devices, photodynamic therapy, chemical peels, and intralesional injections present viable alternatives for reducing acne symptoms and scarring. Emerging therapies focus on novel biologics, bacteriophages, probiotics, and peptides, providing promising future options. This review underscores the importance of personalized approaches to treatment due to the multifaceted nature of acne, highlighting the potential of innovative therapies for improving patient outcomes.
Collapse
Affiliation(s)
- Hyun Jee Kim
- Department of Dermatology, International St. Mary’s Hospital, College of Medicine, Catholic Kwandong University, Incheon 22711, Republic of Korea;
| | - Yeong Ho Kim
- Department of Dermatology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| |
Collapse
|
6
|
Lee H, Cho S, Kim D, Lee T, Kim HS. Bioelectric medicine: unveiling the therapeutic potential of micro-current stimulation. Biomed Eng Lett 2024; 14:367-392. [PMID: 38645592 PMCID: PMC11026362 DOI: 10.1007/s13534-024-00366-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 02/16/2024] [Accepted: 02/18/2024] [Indexed: 04/23/2024] Open
Abstract
Bioelectric medicine (BEM) refers to the use of electrical signals to modulate the electrical activity of cells and tissues in the body for therapeutic purposes. In this review, we particularly focused on the microcurrent stimulation (MCS), because, this can take place at the cellular level with sub-sensory application unlike other stimuli. These extremely low-level currents mimic the body's natural electrical activity and are believed to promote various physiological processes. To date, MCS has limited use in the field of BEM with applications in several therapeutic purposes. However, recent studies provide hopeful signs that MCS is more scalable and widely applicable than what has been used so far. Therefore, this review delves into the landscape of MCS, shedding light on the multifaceted applications and untapped potential of MCS in the realm of healthcare. Particularly, we summarized the hierarchical mediation from cell to whole body responses by MCS including its physiological applications. Our final objective of this review is to contribute to the growing body of literature that unveils the captivating potential of BEM, with MCS poised at the intersection of technological innovation and the intricacies of the human body.
Collapse
Affiliation(s)
- Hana Lee
- Department of Biomedical Engineering, Yonsei University, Seoul, Gangwon 26493 South Korea
| | - Seungkwan Cho
- Gfyhealth Inc., Seongnam, Gyeonggi 13488 South Korea
| | - Doyong Kim
- Department of Biomedical Engineering, Yonsei University, Seoul, Gangwon 26493 South Korea
| | - Taehyun Lee
- Gfyhealth Inc., Seongnam, Gyeonggi 13488 South Korea
| | - Han Sung Kim
- Department of Biomedical Engineering, Yonsei University, Seoul, Gangwon 26493 South Korea
| |
Collapse
|
7
|
Kim HJ, Lee YS, Lee BS, Han CH, Kim SG, Kim CH. NLRP3 inflammasome activation and NETosis positively regulate each other and exacerbate proinflammatory responses: implications of NETosis inhibition for acne skin inflammation treatment. Cell Mol Immunol 2024; 21:466-478. [PMID: 38409251 PMCID: PMC11061142 DOI: 10.1038/s41423-024-01137-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/18/2024] [Indexed: 02/28/2024] Open
Abstract
Inflammasomes are multiprotein complexes involved in the host immune response to pathogen infections. Thus, inflammasomes participate in many conditions, such as acne. Recently, it was shown that NETosis, a type of neutrophil cell death, is induced by bacterial infection and is involved in inflammatory diseases such as delayed wound healing in patients with diabetes. However, the relationship between inflammasomes and NETosis in the pathogenesis of inflammatory diseases has not been well studied. In this study, we determined whether NETosis is induced in P. acnes-induced skin inflammation and whether activation of the nucleotide-binding domain, leucine-rich family, and pyrin domain-containing-3 (NLRP3) inflammasome is one of the key factors involved in NETosis induction in a mouse model of acne skin inflammation. We found that NETosis was induced in P. acnes-induced skin inflammation in mice and that inhibition of NETosis ameliorated P. acnes-induced skin inflammation. In addition, our results demonstrated that inhibiting inflammasome activation could suppress NETosis induction in mouse skin. These results indicate that inflammasomes and NETosis can interact with each other to induce P. acnes-induced skin inflammation and suggest that targeting NETosis could be a potential treatment for inflammasome-mediated diseases as well as NETosis-related diseases.
Collapse
Affiliation(s)
- Hyo Jeong Kim
- Department of Otolaryngology, School of Medicine, Ajou University, Suwon, Republic of Korea
| | - Yun Sang Lee
- Department of Otolaryngology, School of Medicine, Ajou University, Suwon, Republic of Korea
| | - Bok-Soon Lee
- Department of Otolaryngology, School of Medicine, Ajou University, Suwon, Republic of Korea
| | - Chang-Hak Han
- Department of Otolaryngology, School of Medicine, Ajou University, Suwon, Republic of Korea
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Sang Gyu Kim
- Department of Otolaryngology, School of Medicine, Ajou University, Suwon, Republic of Korea
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea
| | - Chul-Ho Kim
- Department of Otolaryngology, School of Medicine, Ajou University, Suwon, Republic of Korea.
- Department of Molecular Science and Technology, Ajou University, Suwon, Republic of Korea.
| |
Collapse
|
8
|
Zhao D, Wang Y, Wu S, Ji X, Gong K, Zheng H, Zhu M. Research progress on the role of macrophages in acne and regulation by natural plant products. Front Immunol 2024; 15:1383263. [PMID: 38736879 PMCID: PMC11082307 DOI: 10.3389/fimmu.2024.1383263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 04/01/2024] [Indexed: 05/14/2024] Open
Abstract
Acne vulgaris is one of the most common skin diseases. The current understanding of acne primarily revolves around inflammatory responses, sebum metabolism disorders, aberrant hormone and receptor expression, colonization by Cutibacterium acnes, and abnormal keratinization of follicular sebaceous glands. Although the precise mechanism of action remains incompletely understood, it is plausible that macrophages exert an influence on these pathological features. Macrophages, as a constituent of the human innate immune system, typically manifest distinct phenotypes across various diseases. It has been observed that the polarization of macrophages toward the M1 phenotype plays a pivotal role in the pathogenesis of acne. In recent years, extensive research on acne has revealed an increasing number of natural remedies exhibiting therapeutic efficacy through the modulation of macrophage polarization. This review investigates the role of cutaneous macrophages, elucidates their potential significance in the pathogenesis of acne, a prevalent chronic inflammatory skin disorder, and explores the therapeutic mechanisms of natural plant products targeting macrophages. Despite these insights, the precise role of macrophages in the pathogenesis of acne remains poorly elucidated. Subsequent investigations in this domain will further illuminate the pathogenesis of acne and potentially offer guidance for identifying novel therapeutic targets for this condition.
Collapse
Affiliation(s)
- Dan Zhao
- Department of Dermatology, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Yun Wang
- Department of Dermatology, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Shuhui Wu
- Department of Dermatology, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Xiaotian Ji
- Department of Dermatology, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Ke Gong
- Department of Traditional Chinese Medicine, Cangzhou Central Hospital, Cangzhou, China
| | - Huie Zheng
- Department of Dermatology, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Mingfang Zhu
- Department of Dermatology, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| |
Collapse
|
9
|
Oargă (Porumb) DP, Cornea-Cipcigan M, Cordea MI. Unveiling the mechanisms for the development of rosehip-based dermatological products: an updated review. Front Pharmacol 2024; 15:1390419. [PMID: 38666029 PMCID: PMC11043540 DOI: 10.3389/fphar.2024.1390419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024] Open
Abstract
Rosa spp., commonly known as rosehips, are wild plants that have traditionally been employed as herbal remedies for the treatment of a wide range of disorders. Rosehip is a storehouse of vitamins, including A, B complex, C, and E. Among phytonutrients, vitamin C is found in the highest amount. As rosehips contain significant levels of vitamin C, they are perfect candidates for the development of skincare formulations that can be effectively used in the treatment of different skin disorders (i.e., scarring, anti-aging, hyperpigmentation, wrinkles, melasma, and atopic dermatitis). This research focuses on the vitamin C content of several Rosa sp. by their botanical and geographic origins, which according to research studies are in the following order: R. rugosa > R. montana > R. canina > R. dumalis, with lower levels in R. villosa and R. arvensis, respectively. Among rosehip species, R. canina is the most extensively studied species which also displays significant amounts of bioactive compounds, but also antioxidant, and antimicrobial activities (e.g., against Propionibacterium acnes, Staphylococcus aureus, S, epidermis, and S. haemolyticus). The investigation also highlights the use of rosehip extracts and oils to minimise the harmful effects of acne, which primarily affects teenagers in terms of their physical appearance (e.g., scarring, hyperpigmentation, imperfections), as well as their moral character (e.g., low self-confidence, bullying). Additionally, for higher vitamin C content from various rosehip species, the traditional (i.e., infusion, maceration, Soxhlet extraction) and contemporary extraction methods (i.e., supercritical fluid extraction, microwave-assisted, ultrasonic-assisted, and enzyme-assisted extractions) are highlighted, finally choosing the best extraction method for increased bioactive compounds, with emphasis on vitamin C content. Consequently, the current research focuses on assessing the potential of rosehip extracts as medicinal agents against various skin conditions, and the use of rosehip concentrations in skincare formulations (such as toner, serum, lotion, and sunscreen). Up-to-date studies have revealed that rosehip extracts are perfect candidates as topical application products in the form of nanoemulsions. Extensive in vivo studies have revealed that rosehip extracts also exhibit specific activities against multiple skin disorders (i.e., wound healing, collagen synthesis, atopic dermatitis, melasma, and anti-aging effects). Overall, with multiple dermatological actions and efficacies, rosehip extracts and oils are promising agents that require a thorough investigation of their functioning processes to enable their safe use in the skincare industry.
Collapse
Affiliation(s)
| | - Mihaiela Cornea-Cipcigan
- Laboratory of Cell Analysis and Plant Breeding, Department of Horticulture, Faculty of Horticulture and Business in Rural Development, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| | - Mirela Irina Cordea
- Laboratory of Cell Analysis and Plant Breeding, Department of Horticulture, Faculty of Horticulture and Business in Rural Development, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Cluj-Napoca, Romania
| |
Collapse
|
10
|
Xu W, Sinaki DG, Tang Y, Chen Y, Zhang Y, Zhang Z. Acne-induced pathological scars: pathophysiology and current treatments. BURNS & TRAUMA 2024; 12:tkad060. [PMID: 38585341 PMCID: PMC10998535 DOI: 10.1093/burnst/tkad060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 12/04/2023] [Accepted: 12/06/2023] [Indexed: 04/09/2024]
Abstract
Acne is a common chronic inflammatory dermatosis that can lead to pathological scars (PSs, divided into hypertrophic scars and keloids). These kinds of abnormal scars seriously reduce the quality of life of patients. However, their mechanism is still unclear, resulting in difficult clinical prevention, unstable treatment effects and a high risk of recurrence. Available evidence supports inflammatory changes caused by infection as one of the keys to abnormal proliferation of skin fibroblasts. In acne-induced PSs, increasing knowledge of the immunopathology indicates that inflammatory cells directly secrete growth factors to activate fibroblasts and release pro-inflammatory factors to promote the formation of PSs. T helper cells contribute to PSs via the secretion of interleukin (IL)-4 and IL-13, the pro-inflammatory factors; while regulatory T cells have anti-inflammatory effects, secrete IL-10 and prostaglandin E2, and suppress fibrosis production. Several treatments are available, but there is a lack of combination regimens to target different aspects of acne-induced PSs. Overall, this review indicates that the joint involvement of inflammatory response and fibrosis plays a crucial role in acne-induced PSs, and also analyzes the interaction of current treatments for acne and PS.
Collapse
Affiliation(s)
- Wanyu Xu
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
| | - Dorsa Gholamali Sinaki
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
| | - Yuchen Tang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
| | - Yunsheng Chen
- Department of Burns and Plastic Surgery, Shanghai Institute of Burns Research, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Yixin Zhang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
| | - Zheng Zhang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
| |
Collapse
|
11
|
Vashisht A, Krishna A, Chugh R, David A, Srivastava D. PRP and its benefit as an adjunctive therapy with subcision and microneedling in atrophic scars: a comparative study. J Cutan Aesthet Surg 2024; 17:137-145. [PMID: 38800810 PMCID: PMC11126227 DOI: 10.4103/jcas.jcas_64_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024] Open
Abstract
Context Scarring is a biological process of wound repair which leads to a difference in the normal structure and function of the skin and manifests as a depressed or raised area. Treatment of scars is challenging. A number of therapeutic approaches like surgical techniques and non-surgical techniques are performed to improve scarring. Aims and Objectives The aim of this study was to compare the outcome of subcision followed by microneedling versus subcision followed by microneedling and topical platelet-rich plasma (PRP) in atrophic scars. Materials and Methods A comparative prospective study was conducted at a tertiary care hospital in North India to compare the efficacy of subcision followed by microneedling versus subcision followed by microneedling and topical PRP. A total of 40 cases were taken and were randomly divided into two groups, A and B of 20 patients in each group. Topical PRP was applied as an additional therapy in Group B in the same sitting. Minimum three sittings were done in each patient at an interval of 4 weeks and results were assessed after 1 month of the third session. The statistical software used is Microsoft Excel and SPSS software program, version 24.0 for analysis of data and Microsoft Word to generate graphs and tables. Results Improvement in scar grading was more in Group B as compared to Group A with statistically significant difference (P = 0.032). There was an improvement in scar grading from grade 4 scar to grade 2 in 15% and 30% patients of Groups A and B, respectively, with improvement in skin texture and pigmentation more in Group B. Conclusion PRP proved to add to the improvement of grade of atrophic scars when combined with subcision and microneedling.
Collapse
Affiliation(s)
- Aditi Vashisht
- Department of Dermatology, Subharti Medical College, Meerut, Uttar Pradesh, India
| | - Arvind Krishna
- Department of Dermatology, Subharti Medical College, Meerut, Uttar Pradesh, India
| | - Robin Chugh
- Department of Dermatology, Subharti Medical College, Meerut, Uttar Pradesh, India
| | - Abhinav David
- Department of Dermatology, Subharti Medical College, Meerut, Uttar Pradesh, India
| | - Divyanshu Srivastava
- Department of Dermatology, Subharti Medical College, Meerut, Uttar Pradesh, India
| |
Collapse
|
12
|
Yang Y, Wang C, Wang J, Yang L, Lv Z, An Q, Wang Y, Shao X, Wang F, Huo T, Liu J, Luo H, Quan Q. Rhizoma Paridis saponins attenuate Gram-negative bacteria-induced inflammatory acne by binding to KEAP1 and modulating Nrf2 and MAPK pathways. J Cell Mol Med 2024; 28:e18146. [PMID: 38426932 PMCID: PMC10906378 DOI: 10.1111/jcmm.18146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 09/30/2023] [Accepted: 01/16/2024] [Indexed: 03/02/2024] Open
Abstract
Acne vulgaris represents a chronic inflammatory condition, the pathogenesis of which is closely associated with the altered skin microbiome. Recent studies have implicated a profound role of Gram-negative bacteria in acne development, but there is a lack of antiacne agents targeting these bacteria. Polyphyllins are major components of Rhizoma Paridis with great anti-inflammatory potential. In this study, we aimed to evaluate the antiacne effects and the underlying mechanisms of PPH and a PPH-enriched Rhizoma Paridis extract (RPE) in treating the Gram-negative bacteria-induced acne. PPH and RPE treatments significantly suppressed the mRNA and protein expressions of interleukin (IL)-1β and IL-6 in lipopolysaccharide (LPS)-induced RAW 264.7 and HaCaT cells, along with the intracellular reactive oxygen species (ROS) generation. Furthermore, PPH and RPE inhibited the nuclear translocation of nuclear factor kappa-B (NF-κB) P65 in LPS-induced RAW 264.7 cells. Based on molecular docking, PPH could bind to kelch-like ECH-associated protein 1 (KEAP1) protein. PPH and RPE treatments could activate nuclear factor erythroid 2-related factor 2 (NRF2) and upregulate haem oxygenase-1 (HO-1). Moreover, RPE suppressed the mitogen-activated protein kinase (MAPK) pathway. Therefore, PPH-enriched RPE showed anti-inflammatory and antioxidative effects in vitro, which is promising for alternative antiacne therapeutic.
Collapse
Affiliation(s)
- Yang Yang
- R&D DepartmentYunnan Baiyao Group Health Products Co., LtdKunmingYunnanChina
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
- R&D DepartmentYunnan Baiyao Group Shanghai Science & Technology Co., LtdShanghaiChina
| | - Chaofan Wang
- State Key Laboratory of Animal Biotech Breeding, College of Biological SciencesChina Agricultural UniversityBeijingChina
| | - Juan Wang
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
- Key Laboratory for Space Bioscience and Biotechnology, School of Life SciencesNorthwestern Polytechnical UniversityXi'anShaanxiChina
| | - Lingli Yang
- R&D DepartmentYunnan Baiyao Group Health Products Co., LtdKunmingYunnanChina
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
- R&D DepartmentYunnan Baiyao Group Shanghai Science & Technology Co., LtdShanghaiChina
| | - Zheng Lv
- State Key Laboratory of Animal Biotech Breeding, College of Biological SciencesChina Agricultural UniversityBeijingChina
| | - Quan An
- R&D DepartmentYunnan Baiyao Group Health Products Co., LtdKunmingYunnanChina
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
- R&D DepartmentYunnan Baiyao Group Shanghai Science & Technology Co., LtdShanghaiChina
| | - Yiming Wang
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
| | - Xue Shao
- R&D DepartmentYunnan Baiyao Group Health Products Co., LtdKunmingYunnanChina
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
- R&D DepartmentYunnan Baiyao Group Shanghai Science & Technology Co., LtdShanghaiChina
| | - Fei Wang
- R&D DepartmentYunnan Baiyao Group Health Products Co., LtdKunmingYunnanChina
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
- R&D DepartmentYunnan Baiyao Group Shanghai Science & Technology Co., LtdShanghaiChina
| | - Tong Huo
- R&D DepartmentYunnan Baiyao Group Health Products Co., LtdKunmingYunnanChina
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
- R&D DepartmentYunnan Baiyao Group Shanghai Science & Technology Co., LtdShanghaiChina
| | - Jiali Liu
- State Key Laboratory of Animal Biotech Breeding, College of Biological SciencesChina Agricultural UniversityBeijingChina
| | - Haoshu Luo
- State Key Laboratory of Animal Biotech Breeding, College of Biological SciencesChina Agricultural UniversityBeijingChina
| | - Qianghua Quan
- R&D DepartmentYunnan Baiyao Group Health Products Co., LtdKunmingYunnanChina
- R&D DepartmentEast Asia Skin Health Research CenterBeijingChina
- R&D DepartmentYunnan Baiyao Group Shanghai Science & Technology Co., LtdShanghaiChina
| |
Collapse
|
13
|
Alfahl SO, Almehmadi LA, Alamri RS, Almalki DS, Alnakhli F. Impact of Acne Vulgaris and Vitiligo on Quality of Life and Self-Esteem in the Patient Population of Madinah, Saudi Arabia. Cureus 2024; 16:e52586. [PMID: 38371097 PMCID: PMC10874647 DOI: 10.7759/cureus.52586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND Acne vulgaris and vitiligo are skin disorders that can have a negative impact on a person's self-esteem and quality of life (QoL). The purpose of this study is to look into the impact of acne and vitiligo on the self-esteem and QoL of the patient population in Madinah, Saudi Arabia. METHODS A cross-sectional survey of 171 Saudi adults (141 individuals with acne vulgaris (9.4%) and 30 with vitiligo (1.5%) between the ages of 16 and 35 was conducted in Madinah. A self-reported questionnaire with four domains was used: socio-demographic data, lifestyle and coexisting pathologic factors or diseases, Rosenberg's self-esteem scale, and the dermatology life quality index (DLQI). RESULTS Acne patients had a mean total score of 20.3 on the self-esteem scale, with 5% (n = 7) having low self-esteem, 48.2% (n = 68) having medium self-esteem, and 46.8% (n = 66) having high self-esteem. Females had higher self-esteem (75.29) than males (56.95). The mean DLQI score for acne patients was 5.4, with 30.5% (n = 47) unaffected, 29.1% (n = 45) mildly affected, 23.4% (n = 35) moderately affected, 5.6% (n = 10) severely affected, and 1.4% (n = 4) severely affected. Vitiligo patients had a mean self-esteem scale score of 13.7, with 63.3% (n = 19) having low self-esteem, 30% (n = 9) having medium self-esteem, and 6.7% (n = 2) having high self-esteem. The mean DLQI was 15.2, with 6.7% (n = 2) reporting that vitiligo had no effect on their lives, 10% (n = 3) reporting a moderate effect, 66.7% (n = 20) reporting a severe effect, and 16.7% (n = 5) reporting a very severe effect. CONCLUSIONS Our research confirms that acne vulgaris and vitiligo have a negative impact on self-esteem and quality of life. Along with medical treatment, effective treatment and psychological improvement of the patient should be prioritized.
Collapse
Affiliation(s)
- Samah O Alfahl
- Family Medicine, College of Medicine, Taibah University, Madinah, SAU
| | | | - Ranad S Alamri
- Medicine, College of Medicine, Taibah University, Madinah, SAU
| | - Dalia S Almalki
- Medicine, College of Medicine, Taibah University, Jeddah, SAU
| | | |
Collapse
|
14
|
Jin Z, Song Y, He L. A review of skin immune processes in acne. Front Immunol 2023; 14:1324930. [PMID: 38193084 PMCID: PMC10773853 DOI: 10.3389/fimmu.2023.1324930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 11/30/2023] [Indexed: 01/10/2024] Open
Abstract
Acne vulgaris is one of the most prevalent skin conditions, affecting almost all teenagers worldwide. Multiple factors, including the excessive production of sebum, dysbiosis of the skin microbiome, disruption of keratinization within hair follicles, and local inflammation, are believed to trigger or aggravate acne. Immune activity plays a crucial role in the pathogenesis of acne. Recent research has improved our understanding of the immunostimulatory functions of microorganisms, lipid mediators, and neuropeptides. Additionally, significant advances have been made in elucidating the intricate mechanisms through which cutaneous innate and adaptive immune cells perceive and transmit stimulatory signals and initiate immune responses. However, our understanding of precise temporal and spatial patterns of immune activity throughout various stages of acne development remains limited. This review provides a comprehensive overview of the current knowledge concerning the immune processes involved in the initiation and progression of acne. Furthermore, we highlight the significance of detailed spatiotemporal analyses, including analyses of temporal dynamics of immune cell populations as well as single-cell and spatial RNA sequencing, for the development of targeted therapeutic and prevention strategies.
Collapse
Affiliation(s)
| | | | - Li He
- Skin Health Research Center, Yunnan Characteristic Plant Extraction Laboratory, Kunming, Yunnan, China
| |
Collapse
|
15
|
Thiboutot DM, Craft N, Rissmann R, Gatlik E, Souquières M, Jones J, Loesche C. Anti-IL-17A blockade did not significantly reduce inflammatory lesions in a placebo-controlled pilot study in adult patients with moderate to severe acne. J DERMATOL TREAT 2023; 34:2138691. [PMID: 36305633 DOI: 10.1080/09546634.2022.2138691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND CJM112 is a potent anti-IL-17A monoclonal antibody, whose clinical efficacy in psoriasis was recently documented. This study aimed to assess the effect of IL-17A blockade, using CJM112, in patients with moderate to severe acne. METHODS A randomized, placebo-controlled, double-blind, parallel-group, proof-of-concept study was conducted on patients with moderate to severe acne. Patients received CJM112 300 mg, 75 mg, or placebo subcutaneously during Treatment Period 1 (0-12 weeks). Patients receiving placebo were re-randomized to receive CJM112 300 mg or 75 mg during Treatment Period 2 (12-24 weeks). The primary endpoint was the number of inflammatory facial lesions at Week 12. RESULTS As the futility criterion was met during the interim analysis, only 52/75 (69.3%) patients were recruited. In total, 48/52 (92.3%) and 26/41 (63.4%) completed Treatment Periods 1 and 2, respectively. All groups exhibited a reduction in facial inflammatory lesions, with no difference observed between CJM112 and placebo (CJM112 300 mg 27.6 ± 20.7; CJM112 75 mg 30.4 ± 34.8; placebo 23.6 ± 13.6; primary endpoint). Additionally, no differences were observed between groups in other secondary and exploratory endpoints at Week 12. CONCLUSIONS Anti-IL-17A therapy was not significantly different compared to the placebo in reducing inflammatory lesions in patients with moderate to severe acne.
Collapse
Affiliation(s)
- Diane M Thiboutot
- Department of Dermatology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Noah Craft
- Department of Dermatology, Good Dermatology, Torrance, CA, USA.,Department of Dermatology, People Science, Venice, CA, USA
| | - Robert Rissmann
- Department of Dermatology, Centre for Human Drug Research, Leiden, The Netherlands.,Department of Biotherapeutics, Leiden Academic Center for Drug Research, Leiden University, Leiden, The Netherlands
| | - Ewa Gatlik
- Novartis Institute for Biomedical Research, Basel, Switzerland
| | - Malika Souquières
- Novartis Institute for Biomedical Research, Basel, Switzerland.,Priothera SAS, Saint-Louis, France
| | - Julie Jones
- Biostatistical Sciences and Pharmacometrics, Novartis Pharma AG, Basel, Switzerland
| | | |
Collapse
|
16
|
Savitri D, Wahyuni S, Bukhari A, Djawad K, Hatta M, Riyanto P, Bahar B, Wahab S, Hamid F, Rifai Y. Anti-inflammatory effects of banana ( Musa balbisiana) peel extract on acne vulgaris: In vivo and in silico study. J Taibah Univ Med Sci 2023; 18:1586-1598. [PMID: 37693819 PMCID: PMC10492217 DOI: 10.1016/j.jtumed.2023.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 06/13/2023] [Accepted: 07/20/2023] [Indexed: 09/12/2023] Open
Abstract
Objective Acne vulgaris (AV) is a common problem with a relatively high incidence rate among Asian people. The potential antimicrobial and anti-inflammatory properties of banana peels have been demonstrated in previous studies but have not been studied in cases of AV. Therefore, this study was aimed at investigating the protective effects of banana (Musa balbisiana) peel extract (MBPE) against AV. Methods Thirty rats were divided into five groups (n = 6 rats per group): an AV group, AV group treated with 0.15% MBPE, AV group administered 0.30% MBPE, AV group administered 0.60% MBPE, and AV group administered clindamycin (the standard drug treatment). We assessed nodule size, bacterial count, histopathology, and cytokine levels (IL-1α, IFN-γ, tumor necrosis factor (TNF)-α, and IL-8). Enzyme linked immunoassays were used to measure the cytokine levels. In addition, we performed molecular docking studies to determine the interactions between phytochemicals (trigonelline, vanillin, ferulic acid, isovanillic acid, rutin, and salsolinol) via the Toll-like receptor 2 (TLR2) and nuclear factor-kappa B (NF-κB) pathways. Results All MBPE treatment groups, compared with the AV group, showed suppression of both bacterial growth and proinflammatory cytokine production, as well as resolved tissue inflammation. The nodule size was significantly suppressed in the groups receiving the two highest doses of MBPE, compared with the AV group. However, the pharmacological action of MBPE remained inferior to that of clindamycin. Docking studies demonstrated that rutin was the phytocompound with the most negative interaction energy with TLR2 or NF-κB. Conclusions Our results indicated that MBPE has anti-inflammatory effects against AV, by suppressing nodule formation, inhibiting bacterial growth, and decreasing proinflammatory cytokine production.
Collapse
Affiliation(s)
- Dwiana Savitri
- Doctoral Program in Medical Science, Faculty of Medicine Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Sitti Wahyuni
- Department of Parasitology, Faculty of Medicine, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Agussalim Bukhari
- Department of Nutrition, Faculty of Medicine, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Khairuddin Djawad
- Department of Dermatology and Venereology, Faculty of Medicine, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Mochammad Hatta
- Department of Molecular Biology and Immunology, Faculty of Medicine, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Puguh Riyanto
- Department of Dermatology and Venereology, Faculty of Medicine, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Burhanuddin Bahar
- Department of Health Administration and Policy Studies, Faculty of Public Health, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Siswanto Wahab
- Department of Dermatology and Venereology, Faculty of Medicine, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Firdaus Hamid
- Department of Molecular Biology and Immunology, Faculty of Medicine, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| | - Yusnita Rifai
- Departement of Pharmacy, Hasanuddin University, Makassar, South Sulawesi, Indonesia
| |
Collapse
|
17
|
Lőrincz EB, Tóth G, Spolárics J, Herczeg M, Hodek J, Zupkó I, Minorics R, Ádám D, Oláh A, Zouboulis CC, Weber J, Nagy L, Ostorházi E, Bácskay I, Borbás A, Herczegh P, Bereczki I. Mannich-type modifications of (-)-cannabidiol and (-)-cannabigerol leading to new, bioactive derivatives. Sci Rep 2023; 13:19618. [PMID: 37949940 PMCID: PMC10638401 DOI: 10.1038/s41598-023-45565-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/20/2023] [Indexed: 11/12/2023] Open
Abstract
(-)-Cannabidiol (CBD) and (-)-cannabigerol (CBG) are two major non-psychotropic phytocannabinoids that have many beneficial biological properties. However, due to their low water solubility and prominent first-pass metabolism, their oral bioavailability is moderate, which is unfavorable for medicinal use. Therefore, there is a great need for appropriate chemical modifications to improve their physicochemical and biological properties. In this study, Mannich-type reaction was used for the synthetic modification of CBD and CBG for the first time, and thus fifteen new cannabinoid derivatives containing one or two tertiary amino groups were prepared. Thereafter the antiviral, antiproliferative and antibacterial properties of the derivatives and their effects on certain skin cells were investigated. Some modified CBD derivatives showed remarkable antiviral activity against SARS-CoV-2 without cytotoxic effect, while synthetic modifications on CBG resulted in a significant increase in antiproliferative activity in some cases compared to the parent compound.
Collapse
Affiliation(s)
- Eszter Boglárka Lőrincz
- Department of Pharmaceutical Chemistry, University of Debrecen, Debrecen, 4032, Hungary
- Doctoral School of Pharmaceutical Sciences, University of Debrecen, Debrecen, 4032, Hungary
| | - Gergely Tóth
- Department of Pharmaceutical Chemistry, University of Debrecen, Debrecen, 4032, Hungary
| | - Júlia Spolárics
- Department of Pharmaceutical Chemistry, University of Debrecen, Debrecen, 4032, Hungary
| | - Mihály Herczeg
- Department of Pharmaceutical Chemistry, University of Debrecen, Debrecen, 4032, Hungary
| | - Jan Hodek
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Science, Prague, 166 10, Czech Republic
| | - István Zupkó
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Szeged, 6720, Hungary
| | - Renáta Minorics
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Szeged, 6720, Hungary
| | - Dorottya Ádám
- Department of Physiology, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary
- Doctoral School of Molecular Medicine, University of Debrecen, Debrecen, 4032, Hungary
| | - Attila Oláh
- Department of Physiology, Faculty of Medicine, University of Debrecen, Debrecen, 4032, Hungary
| | - Christos C Zouboulis
- Departments of Dermatology, Venereology, Allergology and Immunology, Staedtisches Klinikum Dessau, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, 06847, Dessau, Germany
| | - Jan Weber
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Science, Prague, 166 10, Czech Republic
| | - Lajos Nagy
- Department of Applied Chemistry, University of Debrecen, Debrecen, 4032, Hungary
| | - Eszter Ostorházi
- Department of Medical Microbiology, Semmelweis University, Budapest, 1089, Hungary
| | - Ildikó Bácskay
- Department of Pharmaceutical Technology, University of Debrecen, Debrecen, 4032, Hungary
| | - Anikó Borbás
- Department of Pharmaceutical Chemistry, University of Debrecen, Debrecen, 4032, Hungary.
- National Laboratory of Virology, Szentágothai Research Centre, Pécs, 7624, Hungary.
- HUN-REN-UD Molecular Recognition and Interaction Research Group, University of Debrecen, Debrecen, 4032, Hungary.
| | - Pál Herczegh
- Department of Pharmaceutical Chemistry, University of Debrecen, Debrecen, 4032, Hungary
- HUN-REN-UD Pharmamodul Research Group, University of Debrecen, Debrecen, 4032, Hungary
| | - Ilona Bereczki
- Department of Pharmaceutical Chemistry, University of Debrecen, Debrecen, 4032, Hungary.
- National Laboratory of Virology, Szentágothai Research Centre, Pécs, 7624, Hungary.
- HUN-REN-UD Pharmamodul Research Group, University of Debrecen, Debrecen, 4032, Hungary.
| |
Collapse
|
18
|
Tang T, Xu Y, Wang L, Zhang P. In vitro acne disease model from inertial focusing effect for studying the interactions between sebocyte glands and macrophages. Biotechnol J 2023; 18:e2300108. [PMID: 37477791 DOI: 10.1002/biot.202300108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 07/06/2023] [Accepted: 07/19/2023] [Indexed: 07/22/2023]
Abstract
Acne is one of the most widespread skin diseases. The acne mechanism is intricate, involving interactions between different types of cells (i.e., sebocytes and macrophages). One of the challenges in studying the mechanism of acne is that current in vitro culture methods cannot reflect the 3D cellular environment in the tissue, including inflammatory stimuli and cellular interactions especially the interactions between sebocytes and immune cells. To solve this issue, we generated an in vitro acne disease model consisting of 3D artificial sebocyte glands and macrophages through the inertial focusing effect method. Using this model, we produced a controllable inflammatory environment similar to the acne pathogenetic process in the skin. The 3D artificial sebocyte glands and macrophages can be separated for analyzing each cell type, assisting the in-depth understanding of the acne mechanism. This study indicates that proinflammatory macrophages promote lipid accumulation and induce oxidative stress in sebocyte glands. Additionally, in an inflammatory environment, sebocyte glands induce macrophage polarization into the M1 phenotype. Employing this model for drug screening, we also demonstrated that, cannabidiol (CBD), a clinically investigated drug, is effective in restoring lipid accumulation, oxidative stress, inflammatory cytokines and macrophage polarization in the acne disease.
Collapse
Affiliation(s)
- Tan Tang
- Department of Material Processing and Controlling, School of Mechanical Engineering & Automation, Beihang University, Beijing, China
| | - Ye Xu
- Department of Material Processing and Controlling, School of Mechanical Engineering & Automation, Beihang University, Beijing, China
- Center of Soft Matter Physics and Its Applications, Beihang University, Beijing, China
| | - Lelin Wang
- Department of Material Processing and Controlling, School of Mechanical Engineering & Automation, Beihang University, Beijing, China
| | - Peipei Zhang
- Department of Material Processing and Controlling, School of Mechanical Engineering & Automation, Beihang University, Beijing, China
| |
Collapse
|
19
|
Tamagawa-Mineoka R. Toll-like receptors: their roles in pathomechanisms of atopic dermatitis. Front Immunol 2023; 14:1239244. [PMID: 37731494 PMCID: PMC10508237 DOI: 10.3389/fimmu.2023.1239244] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/22/2023] [Indexed: 09/22/2023] Open
Abstract
The skin functions as a physical barrier and represents the first line of the innate immune system. There is increasing evidence that toll-like receptors (TLRs) are involved in the pathomechanisms of not only infectious diseases, but also non-infectious inflammatory diseases. Interestingly, it has been demonstrated that TLRs recognize both exogenous threats, e.g. bacteria and viruses, and endogenous danger signals related to inflammation, cell necrosis, or tissue damage. Atopic dermatitis (AD) is a chronic relapsing inflammatory skin disease, which is associated with impaired skin barrier function, increased skin irritability to non-specific stimuli, and percutaneous sensitization. The impairment of skin barrier function in AD allows various stimuli, such as potential allergens and pathogens, to penetrate the skin and activate the innate immune system, including TLR signaling, which can lead to the development of adaptive immune reactions. In this review, I summarize the current understanding of the roles of TLR signaling in the pathogenesis of AD, with special emphasis on skin barrier function and inflammation.
Collapse
Affiliation(s)
- Risa Tamagawa-Mineoka
- Department of Dermatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
20
|
Cruz S, Vecerek N, Elbuluk N. Targeting Inflammation in Acne: Current Treatments and Future Prospects. Am J Clin Dermatol 2023; 24:681-694. [PMID: 37328614 PMCID: PMC10460329 DOI: 10.1007/s40257-023-00789-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2023] [Indexed: 06/18/2023]
Abstract
Acne is a common, chronic inflammatory condition affecting millions of people worldwide, with significant negative impact on quality of life and mental health. Acne is characterized by comedones, inflammatory papules, pustules, and nodulocystic lesions, with long-lasting sequelae including scarring and dyspigmentation, the latter of which is more common in skin of color. The four main pillars of acne pathophysiology include alteration of sebum production and concentration, hyperkeratinization of the follicular unit, Cutibacterium acnes strains, and an inflammatory immune response. Newer research has provided greater insight into these pathophysiologic categories. This greater understanding of acne pathogenesis has led to numerous new and emerging treatment modalities. These modalities include combinations of existing treatments, repurposing of existing agents historically used for other conditions, new topical treatments, novel antibiotics, topical and oral probiotics, and various procedural devices. This article will provide an overview of emerging treatments of acne and their link to our current and improved understanding of acne pathogenesis.
Collapse
Affiliation(s)
- Sebastian Cruz
- Department of Dermatology, Keck School of Medicine, University of Southern California, 830 S Flower St Ste 100, Los Angeles, CA, 90017, USA
| | - Natalia Vecerek
- Department of Dermatology, Keck School of Medicine, University of Southern California, 830 S Flower St Ste 100, Los Angeles, CA, 90017, USA
| | - Nada Elbuluk
- Department of Dermatology, Keck School of Medicine, University of Southern California, 830 S Flower St Ste 100, Los Angeles, CA, 90017, USA.
| |
Collapse
|
21
|
Tang T, Wei Y, Jia H, Wang L, Xu Y, Zhang P. 3D artificial sebocyte glands from inertial focusing effect for facile and flexible analysis of light damage and drug screening. Biotechnol J 2023; 18:e2200634. [PMID: 37191095 DOI: 10.1002/biot.202200634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 03/21/2023] [Accepted: 04/26/2023] [Indexed: 05/17/2023]
Abstract
The sebaceous gland is a neuro-immuno-endocrine organ responsible for maintaining regular skin functions. Overdose exposure of UV and visible light (e.g., blue light) can cause sebocyte gland function disorders or even different diseases (e.g., chronic actinic dermatitis). Studying the mechanism of light-induced damage in sebaceous glands has been challenging, since ex vivo culture of sebaceous glands is difficult due to its short life in culture medium. To address this issue, a versatile 3D artificial sebocyte gland model was established using the inertial focusing effect for studying the impact of light damage and screening potential drugs. The artificial sebocyte gland exhibited specific biological function and structure similar to natural sebocyte glands. Using this artificial sebocyte gland, the interactions between the artificial organ and blue light or UV were studied. The results indicated that UV and blue light upregulated lipid secretion and downregulated cell viability within the sebocytes. Light damage intensified oxidative stress and promoted pro-inflammation cytokines (i.e., IL-1β and TNF-α) production in the artificial sebocytes. Additionally, the therapeutic effects of cannabidiol, a clinically tested drug for treating acne, was also indicated on restoring light damaged sebaceous gland functions. These results indicate that the 3D artificial sebocyte gland could be a versatile, fast, and low-cost platform for skincare studies or drug screening.
Collapse
Affiliation(s)
- Tan Tang
- School of Mechanical Engineering and Automation, Beihang University, Beijing, China
| | - Yanran Wei
- School of Mechanical Engineering and Automation, Beihang University, Beijing, China
| | - Hongxing Jia
- School of Mechanical Engineering and Automation, Beihang University, Beijing, China
| | - Lelin Wang
- School of Mechanical Engineering and Automation, Beihang University, Beijing, China
| | - Ye Xu
- School of Mechanical Engineering and Automation, Beihang University, Beijing, China
- Center of Soft Matter Physics and Its Applications, Beihang University, Beijing, China
| | - Peipei Zhang
- School of Mechanical Engineering and Automation, Beihang University, Beijing, China
| |
Collapse
|
22
|
George EA, Nwankwo C, Castelo-Soccio L, Oboite M. Disorders in Children. Dermatol Clin 2023; 41:491-507. [PMID: 37236717 DOI: 10.1016/j.det.2023.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Pediatric dermatoses can present at birth or develop over time. When managing dermatology conditions in children, caregiver involvement is important. Patients may have lesions that need to be monitored or need assistance with therapeutic administration. The following section provides a subset of pediatric dermatoses and notable points for presentation in skin of color patients. Providers need to be able to recognize dermatology conditions in patients of varying skin tones and provide therapies that address the condition and any associated pigmentary alterations.
Collapse
Affiliation(s)
| | - Christy Nwankwo
- University of Missouri, Kansas City School of Medicine, 2411 Holmes Street, Kansas City, MO 64108, USA
| | - Leslie Castelo-Soccio
- National Institute of Arthritis, Musculoskeletal and Skin Diseases, National Institutes of Health, 9000 Rockville Pike, Bethesda, MD 20892, USA
| | - Michelle Oboite
- University of Pennsylvania, Perelman School of Medicine, 3400 Civic Center Boulevard, Philadelphia, PA 19104, USA; Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA 19104, USA.
| |
Collapse
|
23
|
Torres Di Bello D, Narváez DM, Groot de Restrepo H, Vives MJ. Cytotoxic Evaluation in HaCaT Cells of the Pa.7 Bacteriophage from Cutibacterium ( Propionibacterium) acnes, Free and Encapsulated Within Liposomes. PHAGE (NEW ROCHELLE, N.Y.) 2023; 4:26-34. [PMID: 37214651 PMCID: PMC10196082 DOI: 10.1089/phage.2022.0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Introduction Acne is a multifactorial disease involving the colonization of skin follicles by Cutibacterium (formerly Propionibacterium) acnes. A combination of different retinoid-derived products, antibiotics, and hormonal antiandrogens are used to treat the disease, but these treatments require extended periods, may have secondary effects, are expensive, and not always effective. Owing to antibiotic resistance, the use of bacteriophages has been proposed as an alternative treatment. However, if they are intended for a cosmetic or pharmaceutical use, it is necessary to evaluate the safety of the phages and the preparations containing them. Materials and Methods In this study, the cytotoxicity of Pa.7 bacteriophage was evaluated in HaCaT cells, along with a liposome suitable for their encapsulation, using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide and trypan blue assays. Results We found that Pa.7 was not cytotoxic for HaCaT cells. Also, 30 mM of liposomes, or below are considered noncytotoxic concentrations. Conclusion Phages encapsulated in the liposomes presented in this study can be used safely for skin treatments.
Collapse
Affiliation(s)
- Daniela Torres Di Bello
- Microbiology Research Center–CIMIC, Department of Biological Sciences, Universidad de los Andes, Bogotá, Colombia
| | - Diana M. Narváez
- Human Genetics Laboratory, Department of Biological Sciences, Universidad de los Andes, Bogotá, Colombia
| | - Helena Groot de Restrepo
- Human Genetics Laboratory, Department of Biological Sciences, Universidad de los Andes, Bogotá, Colombia
| | - Martha J. Vives
- Microbiology Research Center–CIMIC, Department of Biological Sciences, Universidad de los Andes, Bogotá, Colombia
| |
Collapse
|
24
|
Flori E, Mastrofrancesco A, Ottaviani M, Maiellaro M, Zouboulis CC, Camera E. Desaturation of sebaceous-type saturated fatty acids through the SCD1 and the FADS2 pathways impacts lipid neosynthesis and inflammatory response in sebocytes in culture. Exp Dermatol 2023. [PMID: 36843338 DOI: 10.1111/exd.14780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 10/12/2022] [Accepted: 02/23/2023] [Indexed: 02/28/2023]
Abstract
Sebum is a lipid-rich mixture secreted by the sebaceous gland (SG) onto the skin surface. By penetrating through the epidermis, sebum may be involved in the regulation of epidermal and dermal cells in both healthy and diseased skin conditions. Saturated and monounsaturated fatty acids (FAs), found as free FAs (FFAs) and in bound form in neutral lipids, are essential constituents of sebum and key players of the inflammatory processes occurring in the pilosebaceous unit in acne-prone skin. Little is known on the interplay among uptake of saturated FFAs, their biotransformation, and induction of proinflammatory cytokines in sebocytes. In the human SG, palmitate (C16:0) is the precursor of sapienate (C16:1n-10) formed by insertion of a double bond (DB) at the Δ6 position catalysed by the fatty acid desaturase 2 (FADS2) enzyme. Conversely, palmitoleate (C16:1n-7) is formed by insertion of a DB at the Δ9 position catalysed by the stearoyl coenzyme A desaturase 1 (SCD1) enzyme. Other FFAs processed in the SG, also undergo these main desaturation pathways. We investigated lipogenesis and release of IL-6 and IL-8 pro-inflammatory cytokines in SZ95 sebocytes in vitro after treatment with saturated FFAs, that is, C16:0, margarate (C17:0), and stearate (C18:0) with or without specific inhibitors of SCD1 and FADS2 desaturase enzymes, and a drug with mixed inhibitory effects on FADS1 and FADS2 activities. C16:0 underwent extended desaturation through both SCD1 and FADS2 catalysed pathways and displayed the strongest lipoinflammatory effects. Inhibition of desaturation pathways proved to enhance lipoinflammation induced by SFAs in SZ95 sebocytes. Palmitate (C16:0), margarate (C17:0), and stearate (C18:0) are saturated fatty acids that induce different arrays of neutral lipids (triglycerides) and dissimilar grades of inflammation in sebocytes.
Collapse
Affiliation(s)
- Enrica Flori
- Cutaneous Physiopathology and Integrated Centre for Metabolomic Research, San Gallicano Dermatological Institute-IRCCS, Rome, Italy
| | - Arianna Mastrofrancesco
- Cutaneous Physiopathology and Integrated Centre for Metabolomic Research, San Gallicano Dermatological Institute-IRCCS, Rome, Italy
| | - Monica Ottaviani
- Cutaneous Physiopathology and Integrated Centre for Metabolomic Research, San Gallicano Dermatological Institute-IRCCS, Rome, Italy
| | - Miriam Maiellaro
- Cutaneous Physiopathology and Integrated Centre for Metabolomic Research, San Gallicano Dermatological Institute-IRCCS, Rome, Italy
| | - Christos C Zouboulis
- Departments of Dermatology, Venereology, Allergology and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, Dessau, Germany
| | - Emanuela Camera
- Cutaneous Physiopathology and Integrated Centre for Metabolomic Research, San Gallicano Dermatological Institute-IRCCS, Rome, Italy
| |
Collapse
|
25
|
Nanoparticles loaded with pharmacologically active plant-derived natural products: Biomedical applications and toxicity. Colloids Surf B Biointerfaces 2023; 225:113214. [PMID: 36893664 DOI: 10.1016/j.colsurfb.2023.113214] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 02/08/2023] [Accepted: 02/21/2023] [Indexed: 03/09/2023]
Abstract
Pharmacologically active natural products have played a significant role in the history of drug development. They have acted as sources of therapeutic drugs for various diseases such as cancer and infectious diseases. However, most natural products suffer from poor water solubility and low bioavailability, limiting their clinical applications. The rapid development of nanotechnology has opened up new directions for applying natural products and numerous studies have explored the biomedical applications of nanomaterials loaded with natural products. This review covers the recent research on applying plant-derived natural products (PDNPs) nanomaterials, including nanomedicines loaded with flavonoids, non-flavonoid polyphenols, alkaloids, and quinones, especially their use in treating various diseases. Furthermore, some drugs derived from natural products can be toxic to the body, so the toxicity of them is discussed. This comprehensive review includes fundamental discoveries and exploratory advances in natural product-loaded nanomaterials that may be helpful for future clinical development.
Collapse
|
26
|
Chen T, Chen Y, Shao X, Chen J, Liu L, Li Y, Pu Y, Chen J. Hematological parameters in patients with acnes. J Cosmet Dermatol 2023. [PMID: 36757679 DOI: 10.1111/jocd.15676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/20/2023] [Accepted: 01/30/2023] [Indexed: 02/10/2023]
Abstract
OBJECTIVE To compare complete blood count (CBC) parameters and inflammatory factors in the patients with different grade of acne vulgaris and healthy controls. METHODS A total of 20 patients were enrolled in this study. Patients were divided into mild group and moderate-to-severe group based on the acne severity, and compared to controls. Inflammatory factors (TNF-α, IL-6, IL-8, and IL1-α) detected by ELISA and complete blood count parameters (MPV, NLR, dNLR, PLR, LMR, and SII) obtained by routine blood tests were compared among the three group. RESULTS All CBC parameters were not significantly elevated in patients with acne compared to healthy controls. However, the present studies have found that the inflammatory factors in acne patients were significantly elevated relative to healthy controls, and increase with the acne grade. CONCLUSIONS Inflammatory factors are convenient parameters to show inflammatory response to acne vulgaris, and may be a new clinical method for judging the acne grades of objectively. Considering the use of antibiotic, we believe that this metric worth further study.
Collapse
Affiliation(s)
- Tingqiao Chen
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yangmei Chen
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xinyi Shao
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jiayi Chen
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lin Liu
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yuxin Li
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yihuan Pu
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jin Chen
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| |
Collapse
|
27
|
Effects of different frequencies of pricking-bloodletting at auricular points plus auricular point sticking therapy on the serum levels of related factors in patients with acne vulgaris. JOURNAL OF ACUPUNCTURE AND TUINA SCIENCE 2023. [DOI: 10.1007/s11726-023-1360-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
|
28
|
Kiyozuka A, Kajiyama A, Ootsuki R, Hosokawa M, Miyaki M, Takagi Y. Efficacy of the continuous use of a lotion with carbon dioxide on male subjects with mild acne. J Cosmet Dermatol 2023; 22:577-585. [PMID: 36217561 DOI: 10.1111/jocd.15456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 10/03/2022] [Accepted: 10/08/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Acne vulgaris is caused by dyslipidemia, dyskeratosis and/or abnormal bacterial growth. The obstruction of skin pores due to hyperkeratosis of the infundibulum contributes to the formation of comedones. Thus, normalizing keratinization of epidermal cells in skin pores might be useful to improve acne. Recently, it has been found that the transcutaneous application of carbon dioxide (CO2 ) regulates imbalances of the desquamatory process. In this study, we evaluated the efficacy of a skin lotion containing CO2 on mild acne. METHODS Twenty-four healthy Japanese males (20-29 years old) with mild acne attended this evaluation. The subjects were divided into 2 groups, one group used a skin lotion containing CO2 and the other group used a skin lotion without CO2 . Following facial washing, each subject topically applied the skin lotion with or without CO2 twice a day for 4 weeks. Prior to the start of the evaluation (week 0) and following 2 and 4 weeks of treatment, acne symptoms were assessed by a dermatologist and by instrumental measurements. RESULTS Topical application of the skin lotion with CO2 for 4 weeks significantly improved acne symptoms, which was recognized by the subjects. However, treatment with the skin lotion without CO2 did not improve acne symptoms. This improvement of acne symptoms by CO2 was not accompanied by changes in sebum levels, skin surface pH, skin capacitance, or porphyrin levels. CONCLUSION The transcutaneous application of a lotion with CO2 improves acne symptoms by normalizing keratinization without affecting skin surface conditions.
Collapse
Affiliation(s)
| | | | | | | | | | - Yutaka Takagi
- Kao Corporation, Tokyo, Japan.,Josai University, Saitama, Japan
| |
Collapse
|
29
|
Teng Y, Li S, Tang H, Tao X, Fan Y, Huang Y. Medical Applications of Hydrogels in Skin Infections: A Review. Infect Drug Resist 2023; 16:391-401. [PMID: 36714352 PMCID: PMC9882970 DOI: 10.2147/idr.s396990] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 12/29/2022] [Indexed: 01/25/2023] Open
Abstract
Skin infections are common diseases for which patients seek inpatient and outpatient medical care. Globally, an increasing number of people are affected by skin infections that could lead to physical and psychological damage. Skin infections always have a broad spectrum of clinical presentations that require physicians to make an aggressive and accurate diagnosis for prescribing the proper symptomatic antimicrobials. In most instances, the treatment for skin infections mainly includes oral or topical anti-infective drugs. However, some of the classical anti-infective drugs have limitations, such as poor water solubility, low bioavailability, and poor targeting efficiency, which can lead to poor efficacy, adverse effects, and drug resistance. Therefore, research priorities should focus on the development of more effective drug delivery systems with new materials. Hydrogels are a highly multifunctional class of medical materials with potential applications in dermatology. Several hydrogel dressings with anti-infective functions have been formulated and demonstrated to improve the efficacy and tolerance of oral or topical classical anti-infective drugs to a certain degree. In this study, the medical applications of hydrogels for the treatment of various skin infections are systematically reviewed to provide an important theoretical reference for future research studies on the treatment options for skin infections.
Collapse
Affiliation(s)
- Yan Teng
- Center for Plastic & Reconstructive Surgery, Department of Dermatology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, 310014, People’s Republic of China
| | - Sujing Li
- Graduate School of Clinical Medicine, Bengbu Medical College, Bengbu, 233030, People’s Republic of China
| | - Hui Tang
- Graduate School of Clinical Medicine, Bengbu Medical College, Bengbu, 233030, People’s Republic of China
| | - Xiaohua Tao
- Center for Plastic & Reconstructive Surgery, Department of Dermatology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, 310014, People’s Republic of China
| | - Yibin Fan
- Center for Plastic & Reconstructive Surgery, Department of Dermatology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, 310014, People’s Republic of China
| | - Youming Huang
- Center for Plastic & Reconstructive Surgery, Department of Dermatology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Hangzhou, 310014, People’s Republic of China,Correspondence: Youming Huang; Yibin Fan, Center for Plastic & Reconstructive Surgery, Department of Dermatology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital of Hangzhou Medical College, Tel +86-18368023136; +86-18806538451, Email ;
| |
Collapse
|
30
|
Zuo G, Gao Y, Lu G, Bu M, Liu J, Zhang J, Fan X, Chen H, Wang X, She Y. Auriculotherapy Modulates Macrophage Polarization to Reduce Inflammatory Response in a Rat Model of Acne. Mediators Inflamm 2023; 2023:6627393. [PMID: 37159798 PMCID: PMC10163966 DOI: 10.1155/2023/6627393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 03/28/2023] [Accepted: 04/17/2023] [Indexed: 05/11/2023] Open
Abstract
Background The inflammatory response is an important part of the pathogenesis of acne vulgaris. Auriculotherapy has been shown to have a good therapeutic effect on this disease. The aim of this study was to explore the mechanism underlying the anti-inflammatory effect of auriculotherapy in the treatment of acne vulgaris. Methods Propionibacterium acnes was injected subcutaneously into the ears of rats to establish an animal model of acne. The auriculotherapy intervention in rats consisted of auricular bloodletting therapy (ABT), auricular point sticking (APS), or a combination of both (ABPS). The anti-inflammatory effects of auriculotherapy were evaluated by measuring changes in ear thickness, local body surface microcirculation in the ear, and serum inflammatory factors in rats. The polarization of macrophages was analyzed by flow cytometry, and the expression of TLR2/NF-κB signaling pathway in the target tissues was analyzed using western blot. Results ABT, APS, and ABPS all reduced the erythema of ear acne, decreased microcirculation in localized ear acne, and decreased serum levels of TNF-α and IL-1β in rats. Meanwhile, the three interventions reduced M1-type macrophages and increased M2-type macrophages; only APS could reduce the expression of TLR2/NF-κB signaling pathway. Conclusion ABT, APS, and ABPS can improve the inflammatory symptoms of acne and reduce inflammatory cytokines. APS may exert anti-inflammatory effects by altering macrophage polarization and decreasing TLR2/NF-κB expression.
Collapse
Affiliation(s)
- Guang Zuo
- School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
| | - Yidan Gao
- School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
| | - Guangtong Lu
- School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
| | - Ming Bu
- School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
| | - Jun Liu
- Department of Rehabilitation, School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Shijiazhuang 050091, China
| | - Juncha Zhang
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Shijiazhuang 050091, China
| | - Xisheng Fan
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Shijiazhuang 050091, China
| | - Hao Chen
- School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
| | - Xuesong Wang
- School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
| | - Yanfen She
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Shijiazhuang 050091, China
- Department of Experimental Acupuncture, School of Acupuncture-Moxibustion and Tuina, Hebei University of Chinese Medicine, Shijiazhuang 050200, China
| |
Collapse
|
31
|
Cannabinoid Compounds as a Pharmacotherapeutic Option for the Treatment of Non-Cancer Skin Diseases. Cells 2022; 11:cells11244102. [PMID: 36552866 PMCID: PMC9777118 DOI: 10.3390/cells11244102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 10/19/2022] [Accepted: 10/25/2022] [Indexed: 12/23/2022] Open
Abstract
The endocannabinoid system has been shown to be involved in various skin functions, such as melanogenesis and the maintenance of redox balance in skin cells exposed to UV radiation, as well as barrier functions, sebaceous gland activity, wound healing and the skin's immune response. In addition to the potential use of cannabinoids in the treatment and prevention of skin cancer, cannabinoid compounds and derivatives are of interest as potential systemic and topical applications for the treatment of various inflammatory, fibrotic and pruritic skin conditions. In this context, cannabinoid compounds have been successfully tested as a therapeutic option for the treatment of androgenetic alopecia, atopic and seborrhoeic dermatitis, dermatomyositis, asteatotic and atopic eczema, uraemic pruritis, scalp psoriasis, systemic sclerosis and venous leg ulcers. This review provides an insight into the current literature on cannabinoid compounds as potential medicines for the treatment of skin diseases.
Collapse
|
32
|
Mohamed M, Shehata HAA, Fahmy NF, Saleh R. Evaluation of serum levels of interleukins 1-beta, 10 and 12 in patients with acne vulgaris. J Cosmet Dermatol 2022; 21:7100-7106. [PMID: 36125396 DOI: 10.1111/jocd.15399] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/15/2022] [Indexed: 01/12/2023]
Abstract
INTRODUCTION One of the most prevalent skin disorders is acne vulgaris. It is a distressing problem among young adults and adolescents. The pathophysiology of AV is significantly influenced by certain immune response cells. Acne's localized tissue inflammatory reactions are brought on by the bacteria Cutibacterium acnes, which also causes the release of several inflammatory mediators. AIM OF THE WORK To measure the serum levels of IL-1 and IL-12, two pro-inflammatory cytokines, and IL-10, an anti-inflammatory cytokine, in AV patients and link those levels with the severity of the condition. RESULTS This study included 19 males and 23 females with AV(n = 42), with mean age of 21.79 ± 3.5. The control group included 19 males and 23 female (n = 42) with mean age of 22.05 ± 3.3 (p = 0.729). Serum levels of IL-1β was significantly higher in patients with AV as than controls (p < 0.001). Similarly, the serum levels of IL-12 were significantly higher in AV cases than controls (p < 0.001). On the contrary, the median IL-10 was significantly lower in AV cases than controls (p = 0.015). The correlation between serum levels of IL-1β and IL-12 in AV patients and disease severity was insignificant (r = -0.04, p = 0.404) and (r = -0.19, p = 0.118, respectively). (r = -0.19, p = 0.118) On the contrary, there was a significant negative correlation between serum levels of IL-10 in AV patients and disease severity (r = -0.43, p = 0.003). CONCLUSION Our results indicate significant alterations in the monocyte-derived cytokine (MDCs) profile in patients with AV, IL-1 and IL-12 serum levels rose while IL-10 levels fell, reflecting an increase in pro-inflammatory cytokines and a decrease in anti-inflammatory cytokines. These highlight the important role played by monocytes in the pathogenesis of AV.
Collapse
Affiliation(s)
- Marwa Mohamed
- Department of Dermatology, Venereology and Andrology, Tahta General Hospital, Ministry of Health and Population, Sohag, Egypt
| | - Hanan Abdel Aaty Shehata
- Department of Dermatology, Venereology and Andrology, Faculty of Medicine, Sohag University, Sohag, Egypt
| | - Nahed Fathallah Fahmy
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Sohag University
| | - Ramadan Saleh
- Department of Dermatology, Venereology and Andrology, Tahta General Hospital, Ministry of Health and Population, Sohag, Egypt
| |
Collapse
|
33
|
Tang L, Fu Q, Zhou ZW, Liu L, Huang M, Zheng Q, Huang F, Zhang M, Zhou X. A systematic review and meta-analysis of randomized clinical trials of fire needle combined with ALA-PDT for the treatment of moderate-to- severe acne. Photodiagnosis Photodyn Ther 2022; 42:103200. [PMID: 36384211 DOI: 10.1016/j.pdpdt.2022.103200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND Moderate-to-severe acne affects people's health and quality of life. As first-line therapeutic medications, isotretinoin and antibiotics are used to treat moderate-to-severe acne, but outcomes can be improved. The combination of fire needle and ALA-PDT may be one option. This study evaluated the safety and effectiveness in the treatment of moderate-to-severe acne by the combination with fire needle and ALA-PDT. METHODS By July 2022, search PubMed, the Chinese Biomedical Literature dababase, the Cochrane Library, the Chinese Scientific Journal Database, the China National Knowledge Infrastructure, the Web of Science Datebase, Embase Datebase,VIP Database and WanFang Database. To gather RCTs of the combination of fire needle and ALA-PDT for the treatment of moderate-to-severe acne. A meta-analysis was performed according to the Handbook guidelines of Cochrane. Study selection, data extraction, and risk of bias evaluation were all governed by two reviewers, with the help of a third reviewer if necessary. The meta-analysis was carried out with Review Manager Software 5.4. RESULTS There were a total of 9 RCTs with 862 participants. Clinical efficacy was recorded in nine trials, GAGS score was published in three studies, adverse events were documented in five studies, and the recurrence rate was reported in two studies. Treatment lasted between four and twelve weeks. Combination therapy outperformed monotherapy in terms of clinical efficacy (OR:3.73; 95% CI:2.51, 5.53; p < 0.00001). Additional subgroup analysis revealed that the combination therapy outperformed ALA-PDT alone in terms of clinical effect (OR: 3.20; 95% CI: 2.05, 4.99; p < 0.00001). Additionally, combination therapy outperformed fire needle alone in terms of clinical efficacy (OR:5.66; 95% CI: 2.66, 12.08; p < 0.00001). Studies have also indicated that combination therapy has a stronger benefit in lowering the GAGS score (MD:-3.35; 95% CI:-4.62, -2.09; p < 0.00001). Additionally, there was no discernible difference in the occurrence of adverse events between the combined treatments and monotherapy (OR:1.43; 95% CI: 0.76, 2.69; p = 0.26), and the combined treatment was able to control the recurrence rate (OR:0.18; 95% CI: 0.07, 0.45; P = 0.0002). CONCLUSIONS The efficacy of fire needle combined with ALA-PDT in the treatment of moderate-to-severe acne appears superior to that of ALA-PDT or fire needle alone. However, the conclusions of this study must be interpreted carefully due to the high risk and ambiguity of bias of the included trials.
Collapse
Affiliation(s)
- Lei Tang
- Department of Dermatology and Cosmetology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China
| | - Qiang Fu
- College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing, China
| | | | - Lin Liu
- Department of Dermatology and Cosmetology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China
| | - Mengya Huang
- Department of Dermatology and Cosmetology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China
| | - Qi Zheng
- College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing, China
| | - Fujun Huang
- College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing, China
| | - Miao Zhang
- College of Traditional Chinese Medicine, Chongqing Medical University, Chongqing, China
| | - Xun Zhou
- Department of Dermatology and Cosmetology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China.
| |
Collapse
|
34
|
Extracellular electrons transferred from honey probiotic Bacillus circulans inhibits inflammatory acne vulgaris. Sci Rep 2022; 12:19217. [PMID: 36357775 PMCID: PMC9649788 DOI: 10.1038/s41598-022-23848-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 11/07/2022] [Indexed: 11/12/2022] Open
Abstract
Bacillus circulans (B. circulans) is widely used as an electrogenic bacterium in microbial fuel cell (MFC) technology. This study evaluated whether B. circulans can ferment glucose to generate electricity and mitigate the effects of human skin pathogens. The electricity production of B. circulans was examined by measuring the voltage difference and verified using a ferrozine assay in vitro. To investigate the fermentation effects of B. circulans on inhibition of human skin pathogens, Cutibacterium acnes (C. acnes) was injected intradermally into mice ears to induce an inflammatory response. The results revealed that the glucose-B. circulans co-culture enhanced electricity production and significantly supressed C. acnes growth. The addition of roseoflavin to inhibit flavin production considerably reduced the electrical energy generated by B. circulans through metabolism and, in vivo test, recovered C. acnes count and macrophage inflammatory protein 2 (MIP-2) levels. This suggests that B. circulans can generate electrons that affect the growth of C. acnes through flavin-mediated electron transfer and alleviate the resultant inflammatory response. Our findings demonstrate that probiotics separated from natural substances and antimicrobial methods of generating electrical energy through carbon source fermentation can help in the treatment of bacterial infections.
Collapse
|
35
|
Ahmed NS, Foote JB, Singh KK. Impaired Mitochondria Promote Aging-Associated Sebaceous Gland Dysfunction and Pathology. THE AMERICAN JOURNAL OF PATHOLOGY 2022; 192:1546-1558. [PMID: 35948081 PMCID: PMC9667715 DOI: 10.1016/j.ajpath.2022.07.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/30/2022] [Accepted: 07/14/2022] [Indexed: 06/05/2023]
Abstract
Mitochondrial dysfunction is one of the hallmarks of aging. Changes in sebaceous gland (SG) function and sebum production have been reported during aging. This study shows the direct effects of mitochondrial dysfunction on SG morphology and function. A mitochondrial DNA (mtDNA) depleter mouse was used as a model for introducing mitochondrial dysfunction in the whole animal. The effects on skin SGs and modified SGs of the eyelid, lip, clitoral, and preputial glands were characterized. The mtDNA depleter mice showed gross morphologic and histopathologic changes in SGs associated with increased infiltration by mast cells, neutrophils, and polarized macrophages. Consistently, there was increased expression of proinflammatory cytokines. The inflammatory changes were associated with abnormal sebocyte accumulation of lipid, defective sebum delivery at the skin surface, and the up-regulation of key lipogenesis-regulating genes and androgen receptor. The mtDNA depleter mice expressed aging-associated senescent marker. Increased sebocyte proliferation and aberrant expression of stem cell markers were observed. These studies provide, for the first time, a causal link between mitochondrial dysfunction and abnormal sebocyte function within sebaceous and modified SGs throughout the whole body of the animal. They suggest that mtDNA depleter mouse may serve as a novel tool to develop targeted therapeutics to address SG disorders in aging humans.
Collapse
Affiliation(s)
- Noha S Ahmed
- Department of Genetics, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, Alabama; Department of Dermatology, Zagazig University, Zagazig, Egypt
| | - Jeremy B Foote
- Department of Microbiology, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, Alabama; Animal Resources Program, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Keshav K Singh
- Department of Genetics, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, Alabama; Department of Pathology, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, Alabama; Department of Dermatology, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, Alabama.
| |
Collapse
|
36
|
Yurdasiper A, Şahiner A, Gökçe EH. Preparation of thermoresponsive triclosan poly (N-isopropylacrylamide) nanogels and evaluation of antibacterial efficacy on Cutibacterium acnes. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
37
|
Frommherz L, Reinholz M, Gürtler A, Stadler PC, Kaemmerer T, French L, Clanner-Engelshofen BM. High-frequency devices effect in vitro: promissing approach in the treatment of acne vulgaris? An Bras Dermatol 2022; 97:729-734. [PMID: 36109271 DOI: 10.1016/j.abd.2021.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 09/21/2021] [Accepted: 09/21/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Acne vulgaris is an inflammatory skin disorder leading to an impairment of quality of life and is therefore not only a cosmetic issue. Its pathogenesis is multifactorial - of particular importance is the colonization with the bacterium Propionibacterium acnes. A wide range of different treatment options exists including topical and systemic treatments depending on severity. High Frequency (HF) therapy, historically developed in the 19th century, claims antimicrobial effects on acne skin, but solid data on its efficacy and mechanism of action is lacking. OBJECTIVES The main objective of this study was to determine the efficacy of HF therapy on skin flora and P. acnes in vitro using a commercial device as well as to review studies on the mechanism of action. METHODS The plasma source was investigated regarding electrical settings, heat, and ozone development. Bacterial skin flora, fungal isolates, and P. acnes were exposed to HF in vitro and compared to unexposed controls by evaluating the number of colonies on agar plates. To further analyze bacterial species from normal skin flora, 16S-sequencing was performed. Statistical analyses were carried out using row analysis and unpaired t-test. RESULTS HF treatment led to a significant reduction of almost every bacterial and fungal species investigated in this study. Moreover, the number of colonies forming units was significantly decreased in P. acnes after HF treatment compared to controls in vitro. STUDY LIMITATIONS The experiments were performed in vitro only. To assess clinical effects further in vivo experiments are necessary. CONCLUSIONS The results collected in this study, although in vitro, provide a mechanistic basis for HF as a complementary treatment option for patients with acne. It might also have a beneficial effect on patients with superficial infectious skin of the skin.
Collapse
Affiliation(s)
- Leonie Frommherz
- Department of Dermatology and Allergy, Ludwig Maximilian University, Munich, Germany
| | - Markus Reinholz
- Department of Dermatology and Allergy, Ludwig Maximilian University, Munich, Germany.
| | - Anne Gürtler
- Department of Dermatology and Allergy, Ludwig Maximilian University, Munich, Germany
| | - Pia-Charlotte Stadler
- Department of Dermatology and Allergy, Ludwig Maximilian University, Munich, Germany
| | - Till Kaemmerer
- Department of Dermatology and Allergy, Ludwig Maximilian University, Munich, Germany
| | - Lars French
- Department of Dermatology and Allergy, Ludwig Maximilian University, Munich, Germany; Dr Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami, Miller School of Medicine, Miami, USA
| | | |
Collapse
|
38
|
Yang Y, Qu L, Mijakovic I, Wei Y. Advances in the human skin microbiota and its roles in cutaneous diseases. Microb Cell Fact 2022; 21:176. [PMID: 36038876 PMCID: PMC9422115 DOI: 10.1186/s12934-022-01901-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 08/18/2022] [Indexed: 11/23/2022] Open
Abstract
Skin is the largest organ in the human body, and the interplay between the environment factors and human skin leads to some skin diseases, such as acne, psoriasis, and atopic dermatitis. As the first line of human immune defense, skin plays significant roles in human health via preventing the invasion of pathogens that is heavily influenced by the skin microbiota. Despite being a challenging niche for microbes, human skin is colonized by diverse commensal microorganisms that shape the skin environment. The skin microbiota can affect human health, and its imbalance and dysbiosis contribute to the skin diseases. This review focuses on the advances in our understanding of skin microbiota and its interaction with human skin. Moreover, the potential roles of microbiota in skin health and diseases are described, and some key species are highlighted. The prevention, diagnosis and treatment strategies for microbe-related skin diseases, such as healthy diets, lifestyles, probiotics and prebiotics, are discussed. Strategies for modulation of skin microbiota using synthetic biology are discussed as an interesting venue for optimization of the skin-microbiota interactions. In summary, this review provides insights into human skin microbiota recovery, the interactions between human skin microbiota and diseases, and the strategies for engineering/rebuilding human skin microbiota.
Collapse
Affiliation(s)
- Yudie Yang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450051, China.,Laboratory of Synthetic Biology, Zhengzhou University, Zhengzhou, 450051, China
| | - Lingbo Qu
- Laboratory of Synthetic Biology, Zhengzhou University, Zhengzhou, 450051, China.,College of Chemistry, Zhengzhou University, Zhengzhou, China
| | - Ivan Mijakovic
- Department of Biology and Biological Engineering, Chalmers University of Technology, Göteborg, Sweden.,The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Yongjun Wei
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450051, China. .,Laboratory of Synthetic Biology, Zhengzhou University, Zhengzhou, 450051, China.
| |
Collapse
|
39
|
Noh HH, Shin SH, Roh YJ, Moon NJ, Seo SJ, Park KY. Particulate matter increases Cutibacterium acnes-induced inflammation in human epidermal keratinocytes via the TLR4/NF-κB pathway. PLoS One 2022; 17:e0268595. [PMID: 35947554 PMCID: PMC9365135 DOI: 10.1371/journal.pone.0268595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 05/02/2022] [Indexed: 12/02/2022] Open
Abstract
Recent studies have demonstrated that particulate matter (PM) can induce oxidative stress and inflammatory responses that are related to the development or exacerbation of several inflammatory dermatoses. However, the effect of PM on acne vulgaris has yet to be determined. In this study, we induced acne-like inflammation in HEKn cells with several concentrations of Cutibacterium acnes (C. acnes) and Staphylococcus aureus peptidoglycan (PGN) to investigate whether PM exposure exacerbates acne-like inflammation and elucidate the underlying mechanisms. To confirm whether PM increases the messenger ribonucleic acid (mRNA) and protein levels of proinflammatory cytokines (IL-1α, IL-1β, IL-6, IL-8, and TNF-α) and cyclooxygenase (COX)-2 expression in C. acnes- or PGN-treated HEKn cells, we used quantitative real-time polymerase chain reactions, enzyme-linked immunosorbent assays, and western blot assays. The results demonstrated that C. acnes, PGN, and PM induced the expression of proinflammatory cytokines in a time- and dose-dependent manner at the mRNA and protein levels, respectively. Moreover, PM further increased the expression of proinflammatory cytokines, COX2, TLR4, and the phosphorylation of NF-κB in C. acnes- and PGN-treated HEKn cells. In conclusion, our results suggest that PM may exacerbate acne symptoms by increasing the inflammatory response.
Collapse
Affiliation(s)
- Hyun Ha Noh
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Sun Hye Shin
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Yoon Jin Roh
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Nam Ju Moon
- Department of Ophthalmology, Chung-Ang University Hospital, Seoul, Korea
| | - Seong Jun Seo
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
- * E-mail: (KYP); (SJS)
| | - Kui Young Park
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
- * E-mail: (KYP); (SJS)
| |
Collapse
|
40
|
Huang Y, Liu L, Hao Z, Chen L, Yang Q, Xiong X, Deng Y. Potential roles of gut microbial tryptophan metabolites in the complex pathogenesis of acne vulgaris. Front Microbiol 2022; 13:942027. [PMID: 35966699 PMCID: PMC9363916 DOI: 10.3389/fmicb.2022.942027] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 07/04/2022] [Indexed: 11/23/2022] Open
Abstract
Acne vulgaris is a chronic inflammatory skin disease in which the influence of gut microbiota has been implicated but without clarification of mechanisms. Gut microbiota may exert such an influence via metabolites, particularly those of tryptophan. End metabolites of tryptophan activate receptors, including aryl hydrocarbon, G protein-coupled, and pregnane X receptors to stabilize the immune microenvironment and intestinal mucosal homeostasis. Any impact on the pathogenesis of acne vulgaris remains unclear. The current review collates recent advances concerning potential roles of tryptophan metabolism in mediating skin inflammation, follicular sebaceous gland function and intestinal permeability, all of which influence the pathogenesis of acne vulgaris. The aim was to improve understanding of the pathogenesis of acne vulgaris and to expose therapeutic opportunities.
Collapse
Affiliation(s)
- Yukun Huang
- Department of Dermatology and STD, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lu Liu
- Department of Dermatology and STD, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Zhenyu Hao
- Department of Dermatology and STD, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lingna Chen
- Department of Dermatology and STD, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Qian Yang
- School of Nursing, Chengdu Medical College, Chengdu, China
- *Correspondence: Qian Yang,
| | - Xia Xiong
- Department of Dermatology and STD, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Xia Xiong,
| | - Yongqiong Deng
- Department of Dermatology and STD, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Yongqiong Deng,
| |
Collapse
|
41
|
Farfán J, Gonzalez JM, Vives M. The immunomodulatory potential of phage therapy to treat acne: a review on bacterial lysis and immunomodulation. PeerJ 2022; 10:e13553. [PMID: 35910763 PMCID: PMC9332329 DOI: 10.7717/peerj.13553] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 05/17/2022] [Indexed: 01/17/2023] Open
Abstract
Background Characterized by an inflammatory pathogenesis, acne is the most common skin disorder worldwide. Altered sebum production, abnormal proliferation of keratinocytes, and microbiota dysbiosis represented by disbalance in Cutibacterium acnes population structure, have a synergic effect on inflammation of acne-compromised skin. Although the role of C. acnes as a single factor in acne development is still under debate, it is known that skin and skin-resident immune cells recognize this bacterium and produce inflammatory markers as a result. Control of the inflammatory response is frequently the target for acne treatment, using diverse chemical or physical agents including antibiotics. However, some of these treatments have side effects that compromise patient adherence and drug safety and in the case of antibiotics, it has been reported C. acnes resistance to these molecules. Phage therapy is an alternative to treat antibiotic-resistant bacterial strains and have been recently proposed as an immunomodulatory therapy. Here, we explore this perspective about phage therapy for acne, considering the potential immunomodulatory role of phages. Methodology Literature review was performed using four different databases (Europe PubMed Central-ePMC, Google Scholar, PubMed, and ScienceDirect). Articles were ordered and selected according to their year of publication, number of citations, and quartile of the publishing journal. Results The use of lytic bacteriophages to control bacterial infections has proven its promising results, and anti-inflammatory effects have been found for some bacteriophages and phage therapy. These effects can be related to bacterial elimination or direct interaction with immune cells that result in the regulation of pro-inflammatory cytokines. Studies on C. acnes bacteriophages have investigated their lytic activity, genomic structure, and stability on different matrices. However, studies exploring the potential of immunomodulation of these bacteriophages are still scarce. Conclusions C. acnes bacteriophages, as well as other phages, may have direct immunomodulatory effects that are yet to be fully elucidated. To our knowledge, to the date that this review was written, there are only two studies that investigate anti-inflammatory properties for C. acnes bacteriophages. In those studies, it has been evidenced reduction of pro-inflammatory response to C. acnes inoculation in mice after bacteriophage application. Nevertheless, these studies were conducted in mice, and the interaction with the immune response was not described. Phage therapy to treat acne can be a suitable therapeutic alternative to C. acnes control, which in turn can aid to restore the skin's balance of microbiota. By controlling C. acnes colonization, C. acnes bacteriophages can reduce inflammatory reactions triggered by this bacterium.
Collapse
Affiliation(s)
- Juan Farfán
- Biological Sciences Department, Faculty of Science, Universidad de Los Andes, Bogotá, Bogotá D.C., Colombia
| | - John M. Gonzalez
- School of Medicine, Universidad de Los Andes, Bogotá, Bogotá D.C., Colombia
| | - Martha Vives
- Biological Sciences Department, Faculty of Science, Universidad de Los Andes, Bogotá, Bogotá D.C., Colombia
| |
Collapse
|
42
|
Mohsin N, Hernandez LE, Martin MR, Does AV, Nouri K. Acne Treatment Review and Future Perspectives. Dermatol Ther 2022; 35:e15719. [PMID: 35841269 DOI: 10.1111/dth.15719] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 06/25/2022] [Accepted: 07/13/2022] [Indexed: 11/30/2022]
Abstract
Acne affects approximately 9% of people worldwide and is the most common skin condition in the United States. There are abundant topical and oral treatment options available for patients with acne. First-line agents include topical retinoids, azelaic acid, benzoyl peroxide, and combinations of these agents. For recalcitrant or more severe acne, oral medications, including oral antibiotics, isotretinoin, or hormonal therapy, may be considered. This review will also discuss the many advances being made in the treatment of acne vulgaris, from the development of microencapsulated medications to targeted treatments. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Noreen Mohsin
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Loren E Hernandez
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | | | - Ashley Vander Does
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Keyvan Nouri
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| |
Collapse
|
43
|
Visscher MO, Carr AN, Narendran V. Epidermal Immunity and Function: Origin in Neonatal Skin. Front Mol Biosci 2022; 9:894496. [PMID: 35755808 PMCID: PMC9215705 DOI: 10.3389/fmolb.2022.894496] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 05/05/2022] [Indexed: 11/22/2022] Open
Abstract
The fascinating story of epidermal immunity begins in utero where the epidermal barrier derives from the ectoderm and evolves through carefully orchestrated biological processes, including periderm formation, keratinocyte differentiation, proliferation, cornification, and maturation, to generate a functional epidermis. Vernix caseosa derives from epidermal cells that mix with sebaceous lipids and coat the fetus during late gestation, likely to provide conditions for cornification. At birth, infants dramatically transition from aqueous conditions to a dry gaseous environment. The epidermal barrier begins to change within hours, exhibiting decreased hydration and low stratum corneum (SC) cohesion. The SC varied by gestational age (GA), transformed over the next 2–3 months, and differed considerably versus stable adult skin, as indicated by analysis of specific protein biomarkers. Regardless of gestational age, the increased infant SC proteins at 2–3 months after birth were involved in late differentiation, cornification, and filaggrin processing compared to adult skin. Additionally, the natural moisturizing factor (NMF), the product of filaggrin processing, was higher for infants than adults. This suggests that neonatal skin provides innate immunity and protection from environmental effects and promotes rapid, continued barrier development after birth. Functional genomic analysis showed abundant differences across biological processes for infant skin compared to adult skin. Gene expression for extracellular matrix, development, and fatty acid metabolism was higher for infant skin, while adult skin had increased expression of genes for the maintenance of epidermal homeostasis, antigen processing/presentation of immune function, and others. These findings provide descriptive information about infant epidermal immunity and its ability to support the newborn’s survival and growth, despite an environment laden with microbes, high oxygen tension, and irritants.
Collapse
Affiliation(s)
- Marty O Visscher
- James L. Winkle College of Pharmacy, University of Cincinnati, Cincinnati, OH, United States
| | - Andrew N Carr
- The Procter and Gamble Company, Cincinnati, OH, United States
| | - Vivek Narendran
- Perinatal Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| |
Collapse
|
44
|
The Role of Herbal Medicine in the Treatment of Acne Vulgaris: A Systematic Review of Clinical Trials. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:2011945. [PMID: 35754694 PMCID: PMC9217581 DOI: 10.1155/2022/2011945] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 05/25/2022] [Accepted: 05/28/2022] [Indexed: 12/29/2022]
Abstract
Over the past few decades, interest in medicinal plants and phytochemicals for the treatment of skin disorders, including acne vulgaris, has progressively increased. Acne vulgaris is a chronic inflammatory disease of the pilosebaceous unit, which mainly occurs in adolescents and young adults. The treatment focuses on the four main factors involved in its pathogenesis: increased sebum production, hyperkeratinization, overgrowth of Cutibacterium acnes, and inflammation. The treatment includes topical retinoids, benzoyl peroxide, antibiotics, and oral isotretinoin. In this regard, the use of herbal medicine as a complementary and alternative medicine is a promising strategy. The main objective of this study was to systematically evaluate the efficacy and safety of medicinal plants and phytochemicals in the treatment of acne vulgaris. Three scientific databases (PubMed, Web of Science, and Scopus) were searched from inception to January 2021. Clinical trials comparing herbal therapies with placebo or other medicines for the treatment of acne vulgaris were included and analyzed. Outcome measures of interest comprised acne lesions (inflammatory and noninflammatory), sebum production, acne severity, and quality of life. The risk of bias in the included randomized controlled trials (RCTs) was assessed using the Cochrane risk-of-bias tool. A total of 34 clinical trials involving 1753 participants met the inclusion criteria for this systematic review. Most trials showed that herbal medicine significantly reduces inflammatory and noninflammatory acne lesions and has a relevant effect on acne severity. Some medicinal plants revealed equal or higher efficacy to standard treatments. No significant difference between groups in sebum production and quality of life was observed and no severe adverse events were reported. This systematic review provides evidence that medicinal plants and phytochemicals are promising treatments for mild to moderate acne vulgaris. However, more quality of evidence and standardized methodologies are needed to support their effectiveness and safety claims.
Collapse
|
45
|
Peyravian N, Deo S, Daunert S, Jimenez JJ. The Anti-Inflammatory Effects of Cannabidiol (CBD) on Acne. J Inflamm Res 2022; 15:2795-2801. [PMID: 35535052 PMCID: PMC9078861 DOI: 10.2147/jir.s355489] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 03/18/2022] [Indexed: 01/21/2023] Open
Affiliation(s)
- Nadia Peyravian
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Sapna Deo
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Sylvia Daunert
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Joaquin J Jimenez
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA
- Phillip Frost Department of Dermatology & Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
- Correspondence: Joaquin J Jimenez, Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL, USA, Tel +1 305 243 6586, Email
| |
Collapse
|
46
|
Wu X, Yang Y, Wang Y, Wang H, Zheng Y, Chen J, Xu H. Treatment of refractory acne using selective sebaceous gland electro-thermolysis combined with non-thermal plasma. J COSMET LASER THER 2022; 23:188-194. [PMID: 35388729 DOI: 10.1080/14764172.2022.2050760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Acne is one of the most common skin diseases whose disfiguring results may cause psychological problems. Despite of the various choices in the treatment of acne, new therapy with fewer complications and lower relapse rate is still in need. In this study, we aim to evaluate the clinical efficacy of a new therapy using selective sebaceous gland electro-thermolysis and non-thermal plasma (NTP) in refractory acne patients. Treatments were given at a monthly interval for three times. The last visit was set at 3 months after the third treatment. Thirty-six moderate to very severe acne patients were enrolled. All the patients got more than 50% clearance after the third treatment. The excellent response rate was 44% at 1 month after the third treatment and 50% at 3 months after the third treatment. Porphyrin and erythema values were significantly reduced after the third treatment. No irreversible complication was reported. Selective sebaceous gland electro-thermolysis combined with NTP can be a safe and effective new option in the treatment of acne.
Collapse
Affiliation(s)
- Xiaojin Wu
- Department of Dermatology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yali Yang
- Department of Dermatology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Department of Laser and Aesthetic Medicine, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yutong Wang
- Department of Dermatology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Haoyu Wang
- Department of Dermatology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Ying Zheng
- Department of Dermatology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jun Chen
- Department of Dermatology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Department of Laser and Aesthetic Medicine, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Hui Xu
- Department of Dermatology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,Department of Laser and Aesthetic Medicine, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| |
Collapse
|
47
|
Effect of Evening Primrose Oil Supplementation on Biochemical Parameters and Nutrition of Patients Treated with Isotretinoin for Acne Vulgaris: A Randomized Double-Blind Trial. Nutrients 2022; 14:nu14071342. [PMID: 35405955 PMCID: PMC9002552 DOI: 10.3390/nu14071342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/18/2022] [Accepted: 03/21/2022] [Indexed: 12/12/2022] Open
Abstract
Background: Acne vulgaris is one of the most common skin diseases. One of the therapeutic options recommended for severe acne or acne that has not responded to previous therapies is isotretinoin. However, its use may lead to adverse changes in the serum lipid profile and increased levels of transaminases. In this study, we evaluated the effect of supplementation with evening primrose oil in acne vulgaris patients treated with isotretinoin on blood lipid parameters and transaminase activity. Methods: Study participants were randomly assigned to two treatments: conventional with isotretinoin (25 patients) and novel with isotretinoin combined with evening primrose oil (4 × 510 mg/day; 25 patients) for 9 months. Results: Compared to isotretinoin treatment, isotretinoin treatment combined with evening primrose oil had a positive effect on TCH concentrations (mean: 198 vs. 161, p < 0.001), LDL (95.9 vs. 60.2, p < 0.001), HDL (51.0 vs. 48.0, p < 0.001), TG (114 vs. 95.0, p < 0.001), ALT (24.0 vs. 22.0, p < 0.001), and AST (28.0 vs. 22.0, p < 0.001), but had no effect on the energy and ingredient content of the diets (p > 0.05) after treatment. Conclusion: Evening primrose oil was found to have beneficial effects on lipid profiles and transaminase activity during isotretinoin treatment. However, longer studies are needed to make more reliable decisions regarding the use of evening primrose oil and its safety in clinical practice. The evening primrose oil treatment group also showed a reduction in dietary energy due to a reduction in dietary protein and carbohydrates.
Collapse
|
48
|
Flori E, Mastrofrancesco A, Mosca S, Ottaviani M, Briganti S, Cardinali G, Filoni A, Cameli N, Zaccarini M, Zouboulis CC, Picardo M. Sebocytes contribute to melasma onset. iScience 2022; 25:103871. [PMID: 35252805 PMCID: PMC8891974 DOI: 10.1016/j.isci.2022.103871] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/14/2021] [Accepted: 01/28/2022] [Indexed: 12/30/2022] Open
Abstract
Melasma is a hyperpigmentary disorder with photoaging features, whose manifestations appear on specific face areas, rich in sebaceous glands (SGs). To explore the SGs possible contribution to the onset, the expression of pro-melanogenic and inflammatory factors from the SZ95 SG cell line exposed to single or repetitive ultraviolet (UVA) radiation was evaluated. UVA up-modulated the long-lasting production of α-MSH, EDN1, b-FGF, SCF, inflammatory cytokines and mediators. Irradiated SZ95 sebocyte conditioned media increased pigmentation in melanocytes and the expression of senescence markers, pro-inflammatory cytokines, and growth factors regulating melanogenesis in fibroblasts cultures. Cocultures experiments with skin explants confirmed the role of sebocytes on melanogenesis promotion. The analysis on sebum collected from melasma patients demonstrated that in vivo sebocytes from lesional areas express the UVA-activated pathways markers observed in vitro. Our results indicate sebocytes as one of the actors in melasma pathogenesis, inducing prolonged skin cell stimulation, contributing to localized dermal aging and hyperpigmentation.
Collapse
Affiliation(s)
- Enrica Flori
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Arianna Mastrofrancesco
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Sarah Mosca
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Monica Ottaviani
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Stefania Briganti
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Giorgia Cardinali
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Angela Filoni
- Dermatology Department, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Norma Cameli
- Dermatology Department, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Marco Zaccarini
- Genetic Research, Molecular Biology and Dermatopathology Unit, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Christos C Zouboulis
- Departments of Dermatology, Venereology, Allergology and Immunology, Dessau Medical Center, Brandenburg Medical School Theodore Fontane and Faculty of Health Sciences Brandenburg, Dessau, Germany
| | - Mauro Picardo
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| |
Collapse
|
49
|
Thanh LTV, Anh LV, Giang TH, Hung TQ, Trung VT, Vuong NL. Immunohistochemical expression of interleukin 1 beta in papule biopsies from patients with acne vulgaris. Dermatol Reports 2022; 14:9444. [PMID: 36199902 PMCID: PMC9527689 DOI: 10.4081/dr.2022.9444] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 03/04/2022] [Indexed: 11/23/2022] Open
Abstract
Acne vulgaris is the most common inflammatory disease of the skin. IL-1b has been found in acne lesions and is a promising target for therapy, but the evidence is limited. Therefore, this study was conducted to investigate the immunohistochemical expression of IL-1b in papule biopsies of inflammatory acne and its association with disease severity. This study involved 20 patients with acne vulgaris (13 females, median age: 22 years). Samples were taken using punch biopsy. Immunohistochemical IL-1b expression was semi-quantitatively assessed as absent, mild, moderate or strong. Disease severity was evaluated according to the Global Acne Grading System (GAGS). There were 7 patients with mild disease and 11 patients with moderate disease. Median GAGS score was 20. Mild and moderate accounted for 65% and 30% for dermal IL-1b expression, 60% and 40% for epidermal expression, and 70% and 15% for perifollicular expression. Moderate-strong perifollicular expression had significant higher GAGS score than absent-mild expression (median: 22 versus 16). This study shows the elevated immunoreactivity of IL-1b in papule biopsies of inflammatory acne vulgaris. The levels of IL-1b expression also correlates with disease severity. IL-1b could be a good candidate for targeting treatment of acne vulgaris.
Collapse
|
50
|
Gu H, An HJ, Gwon MG, Bae S, Leem J, Lee SJ, Han SM, Zouboulis CC, Park KK. Bee Venom and Its Major Component Melittin Attenuated Cutibacterium acnes- and IGF-1-Induced Acne Vulgaris via Inactivation of Akt/mTOR/SREBP Signaling Pathway. Int J Mol Sci 2022; 23:ijms23063152. [PMID: 35328573 PMCID: PMC8953527 DOI: 10.3390/ijms23063152] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/07/2022] [Accepted: 03/09/2022] [Indexed: 01/27/2023] Open
Abstract
Acne vulgaris is the most common disease of the pilosebaceous unit. The pathogenesis of this disease is complex, involving increased sebum production and perifollicular inflammation. Understanding the factors that regulate sebum production is important in identifying novel therapeutic targets for the treatment of acne. Bee Venom (BV) and melittin have multiple effects including antibacterial, antiviral, and anti-inflammatory activities in various cell types. However, the anti-lipogenic mechanisms of BV and melittin have not been elucidated. We investigated the effects of BV and melittin in models of Insulin-like growth factor-1 (IGF-1) or Cutibacterium acnes (C. acnes)-induced lipogenic skin disease. C. acnes or IGF-1 increased the expression of sterol regulatory element-binding protein-1 (SREBP-1) and proliferator-activated receptor gamma (PPAR-γ), transcription factors that regulate numerous genes involved in lipid biosynthesis through the protein kinase B (Akt)/mammalian target of rapamycin (mTOR)/SREBP signaling pathway. In this study using a C. acnes or IGF-1 stimulated lipogenic disease model, BV and melittin inhibited the increased expression of lipogenic and pro-inflammatory factor through the blockade of the Akt/mTOR/SREBP signaling pathway. This study suggests for the first time that BV and melittin could be developed as potential natural anti-acne agents with anti-lipogenesis, anti-inflammatory, and anti-C. acnes activity.
Collapse
Affiliation(s)
- Hyemin Gu
- Department of Pathology, School of Medicine, Catholic University of Daegu, Gyeongsan 42472, Korea; (H.G.); (H.-J.A.); (M.-G.G.); (S.B.); (S.-J.L.)
| | - Hyun-Jin An
- Department of Pathology, School of Medicine, Catholic University of Daegu, Gyeongsan 42472, Korea; (H.G.); (H.-J.A.); (M.-G.G.); (S.B.); (S.-J.L.)
| | - Mi-Gyeong Gwon
- Department of Pathology, School of Medicine, Catholic University of Daegu, Gyeongsan 42472, Korea; (H.G.); (H.-J.A.); (M.-G.G.); (S.B.); (S.-J.L.)
| | - Seongjae Bae
- Department of Pathology, School of Medicine, Catholic University of Daegu, Gyeongsan 42472, Korea; (H.G.); (H.-J.A.); (M.-G.G.); (S.B.); (S.-J.L.)
| | - Jaechan Leem
- Department of Immunology, School of Medicine, Catholic University of Daegu, Gyeongsan 42472, Korea;
| | - Sun-Jae Lee
- Department of Pathology, School of Medicine, Catholic University of Daegu, Gyeongsan 42472, Korea; (H.G.); (H.-J.A.); (M.-G.G.); (S.B.); (S.-J.L.)
| | - Sang-Mi Han
- Department of Agricultural Biology, National Academy of Agricultural Science, RDA, Wanju 54875, Korea;
| | - Christos C. Zouboulis
- Departments of Dermatology, Venereology, Allergology and Immunology, Dessau Medical Center, Brandenburg Medical School Theodor Fontane, Faculty of Health Sciences Brandenburg, Auenweg 38, 06847 Dessau, Germany;
| | - Kwan-Kyu Park
- Department of Pathology, School of Medicine, Catholic University of Daegu, Gyeongsan 42472, Korea; (H.G.); (H.-J.A.); (M.-G.G.); (S.B.); (S.-J.L.)
- Correspondence: ; Tel.: +82-53-650-4149
| |
Collapse
|