1
|
Kim SH, Oh JM, Roh H, Lee KW, Lee JH, Lee WJ. Zinc-Alpha-2-Glycoprotein Peptide Downregulates Type I and III Collagen Expression via Suppression of TGF-β and p-Smad 2/3 Pathway in Keloid Fibroblasts and Rat Incisional Model. Tissue Eng Regen Med 2024:10.1007/s13770-024-00664-y. [PMID: 39105875 DOI: 10.1007/s13770-024-00664-y] [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: 05/03/2024] [Revised: 07/08/2024] [Accepted: 07/18/2024] [Indexed: 08/07/2024] Open
Abstract
BACKGROUND Keloids and hypertrophic scars result from abnormal collagen accumulation and the inhibition of its degradation. Although the pathogenesis remains unclear, excessive accumulation of the extracellular matrix (ECM) is believed to be associated with the TGF-β/SMAD pathway. Zinc-alpha-2-glycoprotein (ZAG) inhibits TGF-β-mediated epithelial-to-mesenchymal transdifferentiation and impacts skin barrier functions. In this study, we investigated the potential of a small ZAG-derived peptide against hypertrophic scars and keloids. METHODS The study examined cell proliferation and mRNA expression of collagen types I and III in human dermal fibroblast (HDF) cell lines and keloid-derived fibroblasts (KF) following ZAG peptide treatment. A rat incisional wound model was used to evaluate the effect of ZAG peptide in scar tissue. RESULTS Significantly lower mRNA levels of collagen types I and III were observed in ZAG-treated fibroblasts, whereas matrix metalloproteinase (MMP)-1 and MMP-3 mRNA levels were significantly increased in HDFs and KFs. Furthermore, ZAG peptide significantly reduced protein expression of collagen type I and III, TGF-β1, and p-Smad2/3 complex in KFs. Rat incisional scar models treated with ZAG peptide presented narrower scar areas and reduced immature collagen deposition, along with decreased expression of collagen type I, α-SMA, and p-Smad2/3. CONCLUSION ZAG peptide effectively suppresses the TGF-β and p-Smad2/3 pathway and inhibits excessive cell proliferation during scar formation, suggesting its potential therapeutic implications against keloids and hypertrophic scars.
Collapse
Affiliation(s)
- Shin Hyun Kim
- Department of Plastic and Reconstructive Surgery, Yonsei University, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Korea
- Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Korea
| | - Jung Min Oh
- Department of Plastic and Reconstructive Surgery, Yonsei University, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Korea
- Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Korea
| | - Hyun Roh
- Department of Plastic and Reconstructive Surgery, Yonsei University, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Korea
| | - Kee-Won Lee
- R&D Center, L&C BIO Co., Ltd, 82, Naruteo-Ro, Seocho-Gu, Seoul, Republic of Korea
| | - Ju Hee Lee
- Department of Dermatology and Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Korea
- Scar Laser and Plastic Surgery Center, Yonsei Cancer Hospital, Seoul, Republic of Korea
| | - Won Jai Lee
- Department of Plastic and Reconstructive Surgery, Yonsei University, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Korea.
- Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Severance Hospital, Yonsei University College of Medicine, 50-1 Yonsei-Ro, Seodaemun-Gu, Seoul, 03722, Korea.
- Scar Laser and Plastic Surgery Center, Yonsei Cancer Hospital, Seoul, Republic of Korea.
| |
Collapse
|
2
|
Xu J, Hu H, Qian X, Zhang D, Chen G, Zhang F, Huang X, Ma S, Chen B, Zhou Q, Chen G. Therapeutic effects of chamomile volatile oil nanoemulsion/Bletilla striata polysaccharides gels on atopic dermatitis. Int J Biol Macromol 2024; 277:134404. [PMID: 39111460 DOI: 10.1016/j.ijbiomac.2024.134404] [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: 09/28/2023] [Revised: 07/30/2024] [Accepted: 07/31/2024] [Indexed: 08/12/2024]
Abstract
Atopic dermatitis (AD) is a prevalent chronic skin condition characterized by complex immune responses. Chamomile possesses potent anti-inflammatory properties and has been widely used in treating various skin diseases. This study aimed to assess the therapeutic benefits of chamomile volatile oil nanoemulsion gels (CVO-NEGs) for the treatment of AD. Chamomile volatile oil nanoemulsions (CVO-NEs) were prepared using the phase transition method, yielding spherical nanoparticles with a particle size of 19.07 nm. Subsequently, Bletilla striata polysaccharides were employed to encapsulate CVO-NEs, resulting in the formation of CVO-NEGs. In vivo studies demonstrated that the preparation of CVO-NEGs enhanced the biological activity of volatile oil in AD therapy. Histopathological results indicated that CVO-NEGs reduced skin damage, epidermal thickness, and mast cell infiltration. CVO-NEGs suppressed IgG production and reduced the levels of cytokines, including TNF-α, IL-4, and IFN-γ, in AD mice. Furthermore, flow cytometry revealed that CVO-NEGs were involved in regulating the differentiation of CD4+ T cell subsets. The immune imbalance of Th1/Th2 in AD mice can be controlled, resulting in a reduction in the hypersensitivity reaction caused by excessive Th2 activation. In conclusion, the present study confirms that CVO-NEGs have the potential to serve as an effective alternative treatment for AD.
Collapse
Affiliation(s)
- Jian Xu
- Qingdao Key Laboratory of Materials for Tissue Repair and Rehabilitation, School of Rehabilitation Sciences and Engineering, University of Health and Rehabilitation Sciences, Qingdao 266024, China; Nanjing Research Institute for Comprehensive Utilization of Wild Plants, Nanjing 210042, China; Department of Pharmacy, Affiliated Maternity & Child Healthcare Hospital of Nantong University, Nantong 226001, China
| | - Hanlu Hu
- Nanjing Research Institute for Comprehensive Utilization of Wild Plants, Nanjing 210042, China
| | - Xue Qian
- Nanjing Research Institute for Comprehensive Utilization of Wild Plants, Nanjing 210042, China; School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Dacun Zhang
- Shandong Jiuxin Bioengineering Co., Ltd., Taian 271500, China
| | - Guoqing Chen
- Shandong Jiuxin Bioengineering Co., Ltd., Taian 271500, China
| | - Fenglun Zhang
- Nanjing Research Institute for Comprehensive Utilization of Wild Plants, Nanjing 210042, China
| | - Xiaode Huang
- Nanjing Research Institute for Comprehensive Utilization of Wild Plants, Nanjing 210042, China
| | - Shihong Ma
- Nanjing Research Institute for Comprehensive Utilization of Wild Plants, Nanjing 210042, China
| | - Bin Chen
- Nanjing Research Institute for Comprehensive Utilization of Wild Plants, Nanjing 210042, China; School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
| | - Qian Zhou
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
| | - Gang Chen
- Qingdao Key Laboratory of Materials for Tissue Repair and Rehabilitation, School of Rehabilitation Sciences and Engineering, University of Health and Rehabilitation Sciences, Qingdao 266024, China; Qingdao Central Hospital, University of Health and Rehabilitation Sciences (Qingdao Central Medical Group), Qingdao 266024, China.
| |
Collapse
|
3
|
Cao XC, Lu JW, Feng YF, Song LB, Lu Y. Efficacy and safety of Ruxolitinib, Crisaborole, and Tapinarof for mild-to-moderate atopic dermatitis: a Bayesian network analysis of RCTs. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:4657-4662. [PMID: 38358466 DOI: 10.1007/s00210-024-02971-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 01/18/2024] [Indexed: 02/16/2024]
Abstract
Given the lack of head-to-head studies of novel non-steroidal molecule topical therapies in mild-to-moderate atopic dermatitis (AD), network meta-analyses (NMAs) can provide comparative efficacy and safety data for clinical decision-making. In this NMA, we performed a literature search until 01 March 2023 for eligible studies written in English using databases, including PubMed, EMBASE, Cochrane Library, and ClinicalTrials.gov. Only double-blind randomized clinical trials (RCTs) with topical Ruxolitinib, Crisaborole, or Tapinarof versus vehicle for patients with mild-to-moderate AD were included. Baseline and follow-up data were extracted. Efficacy was evaluated using Investigator's Global Assessment (IGA) achieving "clear" or "almost clear," with 2 points or more improvement from baseline at the end of treatment, referred to as "IGA success." For binary outcomes, we analyzed in random-effects Bayesian NMA consistency models to compare the efficacy of these 3 topical therapies by odds ratio (OR) with 95% credibility interval (CrI). Overall, 10 phase 2 or phase 3 RCTs were identified, which included 4010 patients with mild to moderate AD. Compared with the topical vehicle control, all these 3 treatments had higher response rate of "IGA success" at the end of trial (Ruxolitinib 1.5% b.i.d: OR, 11.94; 95%CrI, 6.28-23.15; Crisaborole 2% b.i.d: OR, 2.08; 95%CrI, 1.46-3.52; Tapinarof 1% b.i.d: OR, 2.64; 95%CrI, 0.75-9.70). Notably, Ruxolitinib 1.5% b.i.d. had the highest probability of achieving "IGA success" in ranking analysis (Rank 1, SUCRA = 0.75) and lower risk of AE (Rank 8, SUCRA = 0.22). Besides, there was no difference in treatment-related adverse events between 3 therapies. Heterogeneity was not significant across studies.
Collapse
Affiliation(s)
- Xue-Chen Cao
- Department of Dermatology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, 210029, China
| | - Jia-Wei Lu
- Department of Dermatology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, 210029, China
| | - Yi-Fei Feng
- Department of Dermatology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, 210029, China
| | - Le-Bin Song
- Department of Dermatology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, 210029, China
| | - Yan Lu
- Department of Dermatology, Jiangsu Province Hospital and Nanjing Medical University First Affiliated Hospital, Nanjing, 210029, China.
| |
Collapse
|
4
|
Frossard N, Coïc A, Saguet T, Coïc A, Himbert F, Do QT, Galzi JL, Suehs C, Guillaumet G, Bonnet P, Bernard P. Randomized double-blind placebo-controlled cosmetic trial of a topical first-in-class Neutraligand targeting the chemokine TARC/CCL17 in mild-to-moderate atopic dermatitis. Int J Cosmet Sci 2024; 46:468-477. [PMID: 38326978 DOI: 10.1111/ics.12948] [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: 10/04/2023] [Revised: 11/17/2023] [Accepted: 01/05/2024] [Indexed: 02/09/2024]
Abstract
BACKGROUND Atopic dermatitis has a marked economic impact and affects the quality of life. A cosmetic compound with an innovative strategy is proposed here as a small chemical neutraligand, GPN279 (previously identified as a theophylline derivative), that binds and potently neutralizes the TARC/CCL17 chemokine, activating the Th2 cell-expressed CCR4 receptor. OBJECTIVE Our objective was to evaluate the safety and activity of topically applied GPN279 in mild-to-moderate atopic dermatitis patients in a randomized, double-blind, placebo-controlled, parallel group trial. Such cosmetic active ingredient targeting dry skin with an atopic tendency would open a parallel strategy to the pharmaceutical approach, in particular for mild to moderate subjects, as an alternative to reduce the evolution towards severe forms of atopy. METHODS This 4-week trial included adults with mild-to-moderate atopic dermatitis, according to the SCORAD index. Patients were randomized into two groups treated by topical applications of either an emulsion containing 0.44% GPN279 in placebo on skin lesions or the placebo (4.56% glycerin). Clinical activity was evaluated with the SCORAD as the primary objective. As secondary objectives, POEM, erythema, skin moisturization, its barrier function (TEWL) and safety were evaluated. RESULTS Twenty-one patients in each group completed the study. SCORAD was significantly improved in the GPN279 group vs. placebo. GPN279 also significantly improved POEM, induced a rapid and significant decrease of erythema, and improved skin moisture. GPN279 and placebo were well tolerated throughout the study. CONCLUSION A cosmetic cream comprising the CCL17 neutraligand GPN279 improved the skin barrier and physiology criteria in patients with mild-to-moderate atopic dermatitis.
Collapse
Affiliation(s)
- Nelly Frossard
- Faculty of Pharmacy, UMR7200, LIT, CNRS-Strasbourg University, Illkirch, France
| | | | | | | | | | | | - Jean-Luc Galzi
- UMR7242, CNRS-Strasbourg University, ESBS, Illkirch, France
| | - Carey Suehs
- Department of Respiratory Diseases, University Hospitals, Montpellier, France
| | - Gerald Guillaumet
- Institute of Organic and analytical chemistry, Orleans University, Orléans, France
| | - Pascal Bonnet
- Institute of Organic and analytical chemistry, Orleans University, Orléans, France
| | | |
Collapse
|
5
|
Schmuth M, Eckmann S, Moosbrugger-Martinz V, Ortner-Tobider D, Blunder S, Trafoier T, Gruber R, Elias PM. Skin Barrier in Atopic Dermatitis. J Invest Dermatol 2024; 144:989-1000.e1. [PMID: 38643989 DOI: 10.1016/j.jid.2024.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/27/2024] [Accepted: 03/07/2024] [Indexed: 04/23/2024]
Abstract
A compromised permeability barrier is a hallmark of atopic dermatitis (AD). Localized to the outermost skin layer, the stratum corneum (SC) is critically dependent on terminal differentiation of epidermal keratinocytes, which transform into protein-rich corneocytes surrounded by extracellular lamellae of unique epidermal lipids, conferring permeability barrier function. These structures are disrupted in AD. A leaky barrier is prone to environmental insult, which in AD elicits type 2-dominant inflammation, in turn resulting in a vicious cycle further impairing the SC structure. Therapies directed at enforcing SC structure and anti-inflammatory strategies administered by topical and systemic route as well as UV therapy have differential effects on the permeability barrier. The expanding armamentarium of therapeutic modalities for AD treatment warrants optimization of their effects on permeability barrier function.
Collapse
Affiliation(s)
- Matthias Schmuth
- Dermatology, Venerology and Allergy, Medical University Innsbruck, Innsbruck, Austria; Institute for Pediatric Dermatology and Rare Diseases, Karl Landsteiner Society, Innsbruck, Austria.
| | - Sonja Eckmann
- Dermatology, Venerology and Allergy, Medical University Innsbruck, Innsbruck, Austria
| | | | | | - Stefan Blunder
- Dermatology, Venerology and Allergy, Medical University Innsbruck, Innsbruck, Austria
| | - Thomas Trafoier
- Dermatology, Venerology and Allergy, Medical University Innsbruck, Innsbruck, Austria
| | - Robert Gruber
- Dermatology, Venerology and Allergy, Medical University Innsbruck, Innsbruck, Austria; Institute for Pediatric Dermatology and Rare Diseases, Karl Landsteiner Society, Innsbruck, Austria
| | - Peter M Elias
- Dermatology, Veteran Affairs Health Care System, San Francisco, California, USA; University of California San Francisco, San Francisco, California, USA
| |
Collapse
|
6
|
Zhang L, Zhang H, Niu X, Zhang X, Chen X, Lei S, Ma S, Sun Z. Liangxue-Qushi-Zhiyang Decoction Ameliorates DNCB-Induced Atopic Dermatitis in Mice through the MAPK Signaling Pathway Based on Network Pharmacology. ACS OMEGA 2024; 9:17931-17944. [PMID: 38680355 PMCID: PMC11044150 DOI: 10.1021/acsomega.3c09218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 03/25/2024] [Accepted: 04/02/2024] [Indexed: 05/01/2024]
Abstract
The traditional prescription of Liangxue-Qushi-Zhiyang decoction (LQZ) has been demonstrated to be efficacious in treating atopic dermatitis (AD), a chronic inflammatory skin disorder marked by intense itching, redness, rashes, and skin thickening. Nevertheless, there has been an inadequate systematic exploration of the potential targets, biological processes, and pathways for AD treatment through LQZ. The study objective was to evaluate the efficacy and possible mechanism of LQZ in AD mice. In our study, we identified the primary compounds of LQZ, analyzed hub targets, and constructed a network. Subsequently, the predicted mechanisms of LQZ in AD were experimentally studied and validated in vivo, as determined by network pharmacological analysis. A total of 80 serum components of LQZ were identified through ultra-performance liquid chromatography-electrospray ionization-tandem mass spectrometry (UPLC-ESI-MS/MS), among which 49 compounds were absorbed into the bloodstream. Our results indicated that LQZ targets six putative key factors in the MAPK signaling pathway, which play essential roles in AD, namely, EGFR, p-MAPK1/3, p-MAPK14, IL-1β, IL-6, and TNF-α. We observed spleen coefficient, dermatitis scores, and ear thickness were all downregulated in 2,4-dinitrochlorobenzene (DNCB)-induced mice after LQZ treatment. Histological analysis of the dorsal and ear skin further revealed that LQZ significantly decreased skin inflammation, epidermal thickness, and mast cell numbers compared to the DNCB group. Our study demonstrated the effectiveness of LQZ in reducing epidermal and dermal damage in a mouse model of AD. Furthermore, our findings suggest that downregulating the MAPK signaling pathway could be a potential therapeutic strategy for the treatment of AD.
Collapse
Affiliation(s)
- Lili Zhang
- Beijing
University of Chinese Medicine Affiliated Third Hospital, Beijing 100029, China
| | - Huili Zhang
- Beijing
University of Chinese Medicine Dongfang Hospital, Beijing 100078, China
| | - Xiaoyu Niu
- Beijing
University of Chinese Medicine Affiliated Third Hospital, Beijing 100029, China
| | - Xuan Zhang
- Beijing
University of Chinese Medicine Affiliated Third Hospital, Beijing 100029, China
| | - Xingtong Chen
- Beijing
University of Chinese Medicine Affiliated Third Hospital, Beijing 100029, China
| | - Shengyi Lei
- Beijing
University of Chinese Medicine Affiliated Third Hospital, Beijing 100029, China
| | - Shengnan Ma
- Beijing
University of Chinese Medicine Affiliated Third Hospital, Beijing 100029, China
| | - Zhanxue Sun
- Beijing
University of Chinese Medicine Affiliated Third Hospital, Beijing 100029, China
| |
Collapse
|
7
|
Layer JP, Layer K, Glasmacher AR, Sarria GR, Böhner AMC, Layer YL, Dejonckheere CS, Wiegreffe S, Nour Y, Caglayan L, Grau F, Feyer P, Baumert BG, Baumann R, Krug D, Scafa D, Leitzen C, Landsberg J, Giordano FA, Schmeel LC. Pharmaceutical management of acute radiation dermatitis in the German speaking radiation oncology community. J Dtsch Dermatol Ges 2024; 22:198-207. [PMID: 38092687 DOI: 10.1111/ddg.15279] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 09/20/2023] [Indexed: 02/17/2024]
Abstract
BACKGROUND Radiation dermatitis (RD) remains the most common side effect in radiation therapy (RT) with various pharmaceutical options available for prevention and treatment. We sought to determine pharmaceutical management patterns of radiation dermatitis among radiation oncology professionals. METHODS We conducted a survey on RD among the German-speaking community of radiation oncologists inquiring for their opinion on preventive and therapeutic pharmaceutical approaches for acute RD. RESULTS 244 health professionals participated. Dexpanthenol lotion is the agent most widely used both for prevention (53.0%) and treatment (76.9%) of RD, followed by urea (29.8%) for prevention and corticosteroids (46.9%) for treatment. A wide range of substances is used by participants, though the overall experience with them is rather limited. 32.5% of participants do generally not recommend any preventative treatment. 53.4% of participants recommend alternative medicine for RD management. While seldomly used, corticosteroids were considered most effective in RD therapy, followed by dexpanthenol and low-level laser therapy. A majority of participants prefers moist over dry treatment of moist desquamation and 43.8% prescribe antiseptics. CONCLUSIONS Pharmaceutical management of RD in the German-speaking radiation oncology community remains controversial, inconsistent, and partially not supported by evidence-based medicine. Stronger evidence level and interdisciplinary consensus is required amongst practitioners to improve these care patterns.
Collapse
Affiliation(s)
- Julian P Layer
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
- Institute of Experimental Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Andrea R Glasmacher
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Gustavo R Sarria
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Alexander M C Böhner
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Yonah L Layer
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Cas S Dejonckheere
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Shari Wiegreffe
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Youness Nour
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Lara Caglayan
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Franziska Grau
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Petra Feyer
- Department of Radiation Oncology, Vivantes Hospital Neukölln, Berlin, Germany
| | - Brigitta G Baumert
- Institute of Radiation Oncology, Cantonal Hospital Graubünden, Chur, Switzerland
| | - René Baumann
- Department of Radiation Oncology, St. Marien Hospital Siegen, Siegen, Germany
| | - David Krug
- Department of Radiation Oncology, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Davide Scafa
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Christina Leitzen
- Department of Radiation Oncology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Jennifer Landsberg
- Department of Dermatology, University Hospital Bonn, University of Bonn, Bonn, Germany
| | - Frank A Giordano
- Department of Radiation Oncology, University Hospital Mannheim, University of Heidelberg, Mannheim, Germany
- DKFZ Hector Cancer Institute, University Medical Center Mannheim, Mannheim, Germany
| | | |
Collapse
|
8
|
Layer JP, Layer K, Glasmacher AR, Sarria GR, Böhner AMC, Layer YL, Dejonckheere CS, Wiegreffe S, Nour Y, Caglayan L, Grau F, Feyer P, Baumert BG, Baumann R, Krug D, Scafa D, Leitzen C, Landsberg J, Giordano FA, Schmeel LC. Pharmazeutische Behandlung der akuten Radiodermatitis in der deutschsprachigen strahlentherapeutischen Gemeinschaft: Pharmaceutical management of acute radiation dermatitis in the German speaking radiation oncology community. J Dtsch Dermatol Ges 2024; 22:198-209. [PMID: 38361198 DOI: 10.1111/ddg.15279_g] [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: 06/21/2023] [Accepted: 09/20/2023] [Indexed: 02/17/2024]
Abstract
ZusammenfassungHintergrundDie Radiodermatitis (RD) ist die häufigste Nebenwirkung der Strahlentherapie (RT), wobei verschiedene pharmazeutische Optionen zur Vorbeugung/Behandlung zur Verfügung stehen. Unser Ziel war, die pharmazeutischen Behandlungsmuster für die RD unter strahlentherapeutischen Fachleuten zu ermitteln.MethodikWir haben eine Umfrage zum Thema RD in der deutschsprachigen radioonkologischen Gemeinschaft durchgeführt und ihre Meinung zu präventiven und therapeutischen pharmazeutischen Therapieansätzen betreffend die akute RD erfragt.Ergebnisse244 Angehörige zugehöriger Gesundheitsberufe nahmen teil. Dexpanthenol‐Lotion ist das am häufigsten verwendete Mittel sowohl zur Vorbeugung (53%) als auch zur Behandlung (76,9%) der RD, gefolgt von Harnstoff (29,8%) zur Vorbeugung und Kortikosteroiden (46,9%) zur Behandlung. Die Teilnehmer verwenden eine breite Palette an Substanzen, haben aber insgesamt wenig Erfahrung mit diesen. 32,5% der Teilnehmer empfehlen generell keine präventive Behandlung. 53,4% der Teilnehmer empfehlen Alternativmedizin. Obwohl selten eingesetzt, wurden Kortikosteroide als wirksamstes Behandlungsmittel angesehen, gefolgt von Dexpanthenol und Low‐Level‐Lasertherapie. Die Mehrheit der Teilnehmer bevorzugt die feuchte gegenüber der trockenen Behandlung der feuchten Desquamation und 43,8% verschreiben Antiseptika.SchlussfolgerungenDie pharmazeutische Behandlung der RD in der deutschsprachigen strahlentherapeutischen Fachwelt ist nach wie vor umstritten, sowie mitunter inkonsistent und nicht durch evidenzbasierte Medizin gestützt. Ein interdisziplinärer Konsens ist erforderlich, um die bestehenden Behandlungskonzepte zu verbessern.
Collapse
Affiliation(s)
- Julian P Layer
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
- Institut für Experimentelle Onkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Katharina Layer
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Andrea R Glasmacher
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Gustavo R Sarria
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Alexander M C Böhner
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Yonah L Layer
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Cas S Dejonckheere
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Shari Wiegreffe
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Youness Nour
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Lara Caglayan
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Franziska Grau
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Petra Feyer
- Abteilung für Strahlenonkologie, Vivantes Klinikum Neukölln, Berlin, Deutschland
| | | | - René Baumann
- Abteilung für Strahlenonkologie, St. Marien-Krankenhaus Siegen, Siegen, Deutschland
| | - David Krug
- Abteilung für Strahlenonkologie, Universitätsklinikum Schleswig-Holstein, Kiel, Deutschland
| | - Davide Scafa
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Christina Leitzen
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Jennifer Landsberg
- Abteilung für Dermatologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| | - Frank A Giordano
- Abteilung für Strahlenonkologie, Universitätsklinikum Mannheim, Universität Heidelberg, Mannheim, Deutschland
- DKFZ Hector Cancer Institute am Universitätsklinikum Mannheim, Mannheim, Germany
| | - Leonard Christopher Schmeel
- Abteilung für Strahlentherapie und Radioonkologie, Universitätsklinikum Bonn, Universität Bonn, Bonn, Deutschland
| |
Collapse
|
9
|
Lee WH, Kim W. Self-assembled hyaluronic acid nanoparticles for the topical treatment of inflammatory skin diseases: Beyond drug carriers. J Control Release 2024; 366:114-127. [PMID: 38145664 DOI: 10.1016/j.jconrel.2023.12.026] [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: 10/25/2023] [Revised: 12/10/2023] [Accepted: 12/17/2023] [Indexed: 12/27/2023]
Abstract
Inflammatory skin diseases represent a significant health concern, affecting approximately 20-25% of the global population. These conditions not only reduce an individual's quality of life but also impose a huge burden on both humanity and society. However, addressing these challenges is hindered by their chronic nature, insufficient therapeutic effectiveness, and the propensity for recurrence and adverse side effects. Hyaluronic acid (HA) has emerged as a potential solution to these barriers, owing to its excellent attributes such as biocompatibility, non-toxicity, and targeted drug delivery. However, its practical application has been limited because endogenous hyaluronidase (HYAL) rapidly degrades HA in inflamed skin thus reducing its ability to penetrate deep into the skin. Interestingly, recent research has expanded the role of self-assembled HA-nanoparticles (HA-NPs) beyond drug carriers; they are resistant to HYAL, thereby enabling deep skin penetration, and possess inherent anti-inflammatory properties. Moreover, these abilities can be fine-tuned depending on the conditions during particle synthesis. Additionally, their role as a drug delivery system holds potential for use as a multi-target drug or hybrid drug. In conclusion, this review aims to specifically introduce and highlight the emerging potential of HA-NPs as a topical treatment for inflammatory skin conditions.
Collapse
Affiliation(s)
- Wang Hee Lee
- Department of Molecular Science & Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Wook Kim
- Department of Molecular Science & Technology, Ajou University, Suwon 16499, Republic of Korea.
| |
Collapse
|
10
|
Werfel T, Heratizadeh A, Aberer W, Augustin M, Biedermann T, Bauer A, Fölster-Holst R, Kahle J, Kinberger M, Nemat K, Neustädter I, Peters E, von Kiedrowski R, Schmid-Grendelmeier P, Schmitt J, Schwennesen T, Simon D, Spindler T, Traidl-Hoffmann C, Werner RN, Wollenberg A, Worm M, Ott H. S3 Guideline Atopic dermatitis: Part 1 - General aspects, topical and non-drug therapies, special patient groups. J Dtsch Dermatol Ges 2024; 22:137-153. [PMID: 38171719 DOI: 10.1111/ddg.15230] [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: 07/10/2023] [Accepted: 07/27/2023] [Indexed: 01/05/2024]
Abstract
This S3 guideline was created based on the European S3 guideline, with special consideration of the medical conditions in the German-speaking region and incorporating additions from the previous German-language version. The interdisciplinary guideline commission consisted of representatives from the German Dermatological Society, the Professional Association of German Dermatologists, the Austrian Society of Dermatology and Venereology, the Swiss Society of Dermatology and Venereology, the German Society for Allergology and Clinical Immunology, the German Society for Pediatric and Adolescent Medicine, the Professional Association of Pediatricians and Adolescent Medicine, the Society for Pediatric Allergology and Environmental Medicine, the German Society for Pediatric Rehabilitation and Prevention, the German Society for Psychosomatic Medicine and Medical Psychotherapy, the German Network for Health Services Research, the German Eczema Association and the German Allergy and Asthma Association. This first part of the guideline focuses on the definition and diagnostic aspects of atopic dermatitis (AD), addressing topical therapy as well as non-pharmacological treatment approaches such as UV therapy, psychoeducational therapy, dietary interventions for AD, allergen immunotherapy for AD, and complementary medicine. This part of the guideline also covers specific aspects of AD in children and adolescents, during pregnancy and lactation, and in the context of family planning. Additionally, it addresses occupational aspects of AD and highlights the perspective of the patients. The second part of the guideline, published separately, addresses the systemic therapy of AD.
Collapse
Affiliation(s)
- Thomas Werfel
- Department of Dermatology, Allergology and Venereology, Hannover Medical School, Hannover, Germany
| | - Annice Heratizadeh
- Department of Dermatology, Allergology and Venereology, Hannover Medical School, Hannover, Germany
| | - Werner Aberer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - Matthias Augustin
- Competence Center for Health Services Research in Dermatology (CVderm), Institute for Health Services Research in Dermatology and Nursing (IVDP), University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Tilo Biedermann
- Department of Dermatology and Allergology, University Medical Center, Technical University of Munich, Munich, Germany
| | - Andrea Bauer
- Department of Dermatology, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Regina Fölster-Holst
- Department of Dermatology, Venereology and Allergology, University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Julia Kahle
- German Allergy and Asthma Association (DAAB), Mönchengladbach, Germany
| | - Maria Kinberger
- Department of Dermatology, Venereology and Allergology, Division of Evidence Based Medicine in Dermatology (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Katja Nemat
- Office for Pediatric Pneumology and Allergology, Pediatric Center Dresden-Friedrichstadt (Kid), Dresden, Germany
| | - Irena Neustädter
- Hospital Hallerwiese, Cnopfsche Kinderklinik, Nuremberg, Germany
| | - Eva Peters
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Gießen, Gießen, Germany
| | | | | | - Jochen Schmitt
- Center for Evidence-Based Healthcare (ZEGV), Medical Faculty Gustav Carus, Technical University Dresden, Dresden, Germany
| | | | - Dagmar Simon
- Department of Dermatology, Inselspital Bern, Bern, Switzerland
| | - Thomas Spindler
- Specialized Clinic for Pediatric Pneumology and Allergology, Wangen, Germany
| | | | - Ricardo Niklas Werner
- Department of Dermatology, Venereology and Allergology, Division of Evidence Based Medicine in Dermatology (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Andreas Wollenberg
- Department of Dermatology and Allergology, University Hospital Augsburg, Augsburg, Germany
- Department of Dermatology and Allergy, Ludwig Maximilian University Munich, Munich, Germany
| | - Margitta Worm
- Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Hagen Ott
- Department of Pediatric Dermatology and Allergology, Children's and Adolescents' Hospital Auf der Bult, Hannover, Germany
| |
Collapse
|
11
|
Dejonckheere CS, Layer JP, Nour Y, Layer K, Glasmacher A, Wiegreffe S, Fuhrmann A, Caglayan L, Grau F, Sarria GR, Scafa D, Koch D, Heimann M, Leitzen C, Köksal MA, Röhner F, Müdder T, Dejonckheere E, Schmeel FC, Anzböck T, Lindner K, Bachmann A, Abramian A, Kaiser C, Faridi A, Mustea A, Giordano FA, Stope MB, Schmeel LC. Non-invasive physical plasma for preventing radiation dermatitis in breast cancer: Results from an intrapatient-randomised double-blind placebo-controlled trial. Clin Transl Radiat Oncol 2024; 44:100699. [PMID: 38021092 PMCID: PMC10654149 DOI: 10.1016/j.ctro.2023.100699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 11/02/2023] [Indexed: 12/01/2023] Open
Abstract
Background and Purpose To investigate the effect of topical non-invasive physical plasma (NIPP), a volatile mix generated out of ambient air, on prevention of acute radiation dermatitis (RD) during and after whole-breast irradiation (WBI). Materials and Methods Lateral and medial breast halves were randomised within each patient to receive either 120 s of NIPP or sham treatment daily during WBI. Standard skin care with urea lotion was applied to the whole breast. Blinded acute skin toxicity was assessed weekly for each breast half separately and included clinician- (CTCAE) and patient-reported (modified RISRAS), and objective (spectrophotometry) assessments. As an additional external control, a comparable standard of care (SoC) patient collective from a previous prospective trial was used. Results Sixty-four patients were included. There were no significant differences between breast halves. Post-hoc comparison with a similar SoC control collective revealed OR = 0.28 (95% CI 0.11-0.76; p = 0.014) for grade ≥ 2 RD upon WBI completion, along with less hyperpigmentation (p < 0.001), oedema (p = 0.020), dry (p < 0.001) and moist desquamation (p = 0.017), pain, itching, and burning (p < 0.001 for each). Tolerability of NIPP was excellent and side effects were not observed. Conclusion Even though there were no differences between intrapatient-randomised breast halves, the overall incidence and severity of acute radiation-induced skin toxicity were considerably lower when compared to a prospectively collected SoC cohort. Our data suggest the potential benefit of NIPP in RD prevention. A randomised trial with a physical control group is warranted to confirm these promising results (DRKS00026225).
Collapse
Affiliation(s)
| | - Julian Philipp Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
- Institute of Experimental Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Younèss Nour
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Andrea Glasmacher
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Shari Wiegreffe
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Arne Fuhrmann
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Lara Caglayan
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Franziska Grau
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | | | - Davide Scafa
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - David Koch
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Martina Heimann
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christina Leitzen
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Mümtaz Ali Köksal
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Fred Röhner
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Thomas Müdder
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Egon Dejonckheere
- Faculty of Psychology and Educational Sciences, KU Leuven, 3000 Leuven, Belgium
- Department of Medical and Clinical Psychology, Tilburg School of Social and Behavioural Sciences, 5037 Tilburg, the Netherlands
| | | | - Teresa Anzböck
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Kira Lindner
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Anne Bachmann
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Alina Abramian
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christina Kaiser
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Andree Faridi
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Alexander Mustea
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Frank Anton Giordano
- Department of Radiation Oncology, University Medical Center Mannheim, 68167 Mannheim, Germany
| | - Matthias Bernhard Stope
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | | |
Collapse
|
12
|
Werfel T, Heratizadeh A, Aberer W, Augustin M, Biedermann T, Bauer A, Fölster-Holst R, Kahle J, Kinberger M, Nemat K, Neustädter I, Peters E, von Kiedrowski R, Schmid-Grendelmeier P, Schmitt J, Schwennesen T, Simon D, Spindler T, Traidl-Hoffmann C, Werner RN, Wollenberg A, Worm M, Ott H. S3-Leitlinie Atopische Dermatitis: Teil 1- Allgemeine Aspekte, topische und nichtmedikamentöse Therapien, besondere Patientengruppen: S3 guideline Atopic dermatitis: Part 1- General aspects, topical and non-drug therapies, special patient groups. J Dtsch Dermatol Ges 2024; 22:137-155. [PMID: 38212907 DOI: 10.1111/ddg.15230_g] [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: 07/10/2023] [Accepted: 07/27/2023] [Indexed: 01/13/2024]
Abstract
ZusammenfassungDiese S3‐Leitlinie wurde auf der Basis der europäischen S3‐Leitlinie unter besonderer Berücksichtigung der medizinischen Gegebenheiten im deutschsprachigen Raum und mit Ergänzungen der deutschsprachigen Vorgängerversion erstellt. Die interdisziplinäre Leitlinienkommission bestand aus Vertretern der Deutschen Dermatologischen Gesellschaft, dem Berufsverband der Deutschen Dermatologen, der Österreichischen Gesellschaft für Dermatologie und Venerologie, der Schweizerischen Gesellschaft für Dermatologie und Venerologie, der Deutschen Gesellschaft für Allergologie und Klinische Immunologie, der Deutschen Gesellschaft für Kinder‐ und Jugendmedizin, dem Berufsverband der Kinder‐ und Jugendärzte, der Gesellschaft für Pädiatrische Allergologie und Umweltmedizin, der Deutschen Gesellschaft für Pädiatrische Rehabilitation und Prävention, der Deutschen Gesellschaft für Psychosomatische Medizin und Ärztliche Psychotherapie, dem Deutschen Netzwerk Versorgungsforschung, dem Deutschen Neurodermitis Bund und dem Deutschen Allergie‐ und Asthmabund. Dieser erste Teil der Leitlinie geht auf die Definition und die diagnostischen Aspekte der atopischen Dermatitis (AD) ein, behandelt die topische Therapie sowie die nichtmedikamentösen Therapieverfahren wie die UV‐Therapie, die psychoedukative Therapie, diätische Interventionen bei AD, die Allergen‐spezifische Immuntherapie bei AD und die Komplementärmedizin. Auch behandelt dieser Teil der Leitlinie die besonderen Aspekte der AD bei Kindern und Jugendlichen, in der Schwangerschaft und in der Stillzeit sowie bei Kinderwunsch. Außerdem wird auf berufsbezogene Aspekte der AD eingegangen und die Perspektive der Patienten hervorgehoben. Der zweite, separat publizierte Teil der Leitlinie adressiert die systemische Therapie der AD.
Collapse
Affiliation(s)
- Thomas Werfel
- Klinik für Dermatologie, Allergologie und Venerologie, Medizinische Hochschule Hannover, Deutschland
| | - Annice Heratizadeh
- Klinik für Dermatologie, Allergologie und Venerologie, Medizinische Hochschule Hannover, Deutschland
| | - Werner Aberer
- Universitätsklinik für Dermatologie und Venerologie, Medizinische Universität Graz, Graz, Österreich
| | - Matthias Augustin
- Kompetenzzentrum Versorgungsforschung in der Dermatologie (CVderm), Institut für Versorgungsforschung in der Dermatologie und bei Pflegeberufen (IVDP), Universitätsklinikum Eppendorf, Hamburg, Deutschland
| | - Tilo Biedermann
- Klinik und Poliklinik für Dermatologie und Allergologie am Biederstein, Technische Universität München, Deutschland
| | - Andrea Bauer
- Klinik und Poliklinik für Dermatologie, Universitätsklinikum Carl Gustav Carus an der Technischen Universität Dresden, Deutschland
| | - Regina Fölster-Holst
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Deutschland
| | - Julia Kahle
- Deutscher Allergie- und Asthmabund (DAAB) e. V., Mönchengladbach, Deutschland
| | - Maria Kinberger
- Klinik für Dermatologie, Venerologie und Allergologie, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Deutschland
| | - Katja Nemat
- Praxis für Kinderpneumologie und Allergologie, Kinderzentrum Dresden-Friedrichstadt (Kid), Dresden, Deutschland
| | - Irena Neustädter
- Klinik Hallerwiese, Cnopfsche Kinderklinik, Nürnberg, Deutschland
| | - Eva Peters
- Klinik für Psychosomatik und Psychotherapie, Universitätsklinikum Gießen (UKGM), Gießen, Deutschland
| | | | | | - Jochen Schmitt
- Zentrum für Evidenzbasierte Gesundheitsversorgung (ZEGV), Medizinische Fakultät Gustav Carus, Technische Universität Dresden, Deutschland
| | | | - Dagmar Simon
- Universitätsklinik für Dermatologie, Inselspital Bern, Bern, Schweiz
| | - Thomas Spindler
- Fachklinik für Pädiatrische Pneumologie und Allergologie, Wangen, Deutschland
| | | | - Ricardo Niklas Werner
- Klinik für Dermatologie, Venerologie und Allergologie, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Deutschland
| | - Andreas Wollenberg
- Klinik für Dermatologie und Allergologie, Universitätsklinikum Augsburg, Augsburg, Deutschland
- Klinik und Poliklinik für Dermatologie und Allergologie, Ludwigs-Maximilians-Universität, München, Deutschland
| | - Margitta Worm
- Klinik für Dermatologie, Venerologie und Allergologie, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Deutschland
| | - Hagen Ott
- Fachbereich Pädiatrische Dermatologie und Allergologie, Kinder- und Jugendkrankenhaus Auf der Bult, Hannover, Deutschland
| |
Collapse
|
13
|
Liu X, Wang Y, Xi R, Guo D, Guo W, Cheng L, Du T, Lu H, Wang P, Duan Y, Zhu J, Li F. Identification of IRF1 as a Novel Pyroptosis-Related Prognostic Biomarker of Atopic Dermatitis. Genet Test Mol Biomarkers 2023; 27:370-383. [PMID: 38156909 DOI: 10.1089/gtmb.2023.0264] [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: 01/03/2024] Open
Abstract
Purpose: The aim of this study was to characterize key biomarkers associated with pyroptosis in atopic dermatitis (AD). Materials and methods: To identify the differentially expressed pyroptosis-related genes (DEPRGs), the gene expression profiles GSE16161 and GSE32924 from the Gene Expression Omnibus (GEO) database were utilized. Gene Ontology (GO) enrichment and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analyses were conducted to determine the potential biological functions and involved pathways. Furthermore, protein-protein interaction network analyses were performed to identify hub genes. The types and proportions of infiltrating immune cells were detected by immune filtration analysis using CIBERSORT. A 12-axis competing endogenous RNA (ceRNA) network was constructed utilizing the miRNet database. Immunohistochemistry (IHC) further validated the differential expression of a key gene IRF1 in the skin tissues collected from AD patients. The collection of skin tissue from human subjects in this study were reviewed and approved by the IRB of Yueyang Integrated Chinese and Western Medicine Hospital (KYSKSB2020-125). Results: The study identified a total of 76 DEPRGs, which were enriched in genes associated with the inflammatory response and immune regulation. There was a higher percentage of activated dendritic cells and a lower percentage of resting mast cells in AD samples. PVT1 expression was associated with upregulation of hub genes including CXCL8, IRF1, MKI67, and TP53 in the ceRNA network and was correlated with activated dendritic cells in AD. As a transcription factor, IRF1 could regulate the production of downstream inflammatory factors. The IHC study revealed that IRF1 was overexpressed in the skin tissues of AD patients, which were consistent with the results of the bioinformatic study. Conclusions: IRF1 and its related genes were identified as key pyroptosis-related biomarkers in AD, which is a crucial pathway in the pathogenesis of AD.
Collapse
Affiliation(s)
- Xin Liu
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yi Wang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ruofan Xi
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Dongjie Guo
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wanjun Guo
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Linyan Cheng
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ting Du
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hanzhi Lu
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Peiyao Wang
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yanjuan Duan
- Department of Dermatology, Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jianyong Zhu
- Department of Pharmacy Research, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Fulun Li
- Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| |
Collapse
|
14
|
Yim HJ, Jean T, Ong PY. Recent advances in immunomodulators for atopic dermatitis. Curr Opin Pediatr 2023; 35:671-679. [PMID: 37522635 DOI: 10.1097/mop.0000000000001279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
PURPOSE OF REVIEW Conventional treatments of atopic dermatitis have been inadequate, especially in patients with moderate-to-severe disease. RECENT FINDINGS In the past 5 years, four immunomodulators have been approved for the treatment of atopic dermatitis in children. These include dupilumab, ruxolitinib, upadacitinib, and abrocitinib. The review summarizes the pivotal phase 3 trials of these medications. SUMMARY The newer immunomodulators have transformed the treatment of atopic dermatitis, particularly in patients with moderate-to-severe disease. Dupilumab targets IL-4 and IL-13, which are the main causes of allergic inflammation, resulting in great efficacy and few side effects. Upadacitinib and abrocitinib are alternative systemic medications for adolescents who have failed or are unable to tolerate dupilumab. Ruxolitinib cream is the latest addition to the current topical therapy. It is indicated for children 12 years and older with mild-to-moderate atopic dermatitis. Further studies are needed to confirm its safety and efficacy for younger children and for patients with more severe disease.
Collapse
Affiliation(s)
| | - Tiffany Jean
- Department of Allergy, Asthma, & Clinical Immunology, Kaiser Los Angeles Medical Center, Los Angeles
| | - Peck Y Ong
- Division of Clinical Immunology and Allergy, Children's Hospital Los Angeles
- Department of Pediatrics, University of Southern California, Los Angeles, California, USA
| |
Collapse
|
15
|
Dejonckheere CS, Lindner K, Bachmann A, Abramian A, Layer K, Anzböck T, Layer JP, Sarria GR, Scafa D, Koch D, Leitzen C, Kaiser C, Faridi A, Schmeel LC. Do Barrier Films Impact Long-Term Skin Toxicity following Whole-Breast Irradiation? Objective Follow-Up of Two Randomised Trials. J Clin Med 2023; 12:7195. [PMID: 38002807 PMCID: PMC10672183 DOI: 10.3390/jcm12227195] [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: 10/16/2023] [Revised: 11/13/2023] [Accepted: 11/19/2023] [Indexed: 11/26/2023] Open
Abstract
Purpose: Hydrofilm, a polyurethane-based barrier film, can be used to prevent acute radiation dermatitis (RD) in adjuvant whole-breast irradiation (WBI) for breast cancer. This cost-effective prophylactic measure is currently being recommended to a growing number of patients, yet long-term safety data and its impact on late radiation-induced skin toxicity such as pigmentation changes and fibrosis have not been investigated. Methods: We objectively evaluated patients who were previously enrolled in either of two intrapatient-randomised (lateral versus medial breast halve) controlled trials on the use of Hydrofilm for RD prevention (DRKS00029665; registered on 19 July 2022). Results: Sixty-two patients (47.7% of the initial combined sample size) provided consent for this post-hoc examination, with a median follow-up time (range) of 58 (37-73) months. Following WBI, there was a significant increase in yellow skin tones of the entire breast when compared to baseline measurements before WBI (p < 0.001) and a significant increase of cutis, subcutis, and oedema thickness (p < 0.001, p < 0.001, and p = 0.004, respectively). At follow-up, there were no significant differences in either pigmentation changes or skin fibrosis between the Hydrofilm and standard of care breast halves. Conclusion: These data suggest that Hydrofilm can be safely used in the context of acute RD prevention, without affecting late side effects, supporting its widespread use.
Collapse
Affiliation(s)
- Cas Stefaan Dejonckheere
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Kira Lindner
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Anne Bachmann
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Alina Abramian
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Teresa Anzböck
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Julian Philipp Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
- Institute of Experimental Oncology, University Hospital Bonn, 53127 Bonn, Germany
| | - Gustavo Renato Sarria
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Davide Scafa
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - David Koch
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Christina Leitzen
- Department of Radiation Oncology, University Hospital Bonn, 53127 Bonn, Germany; (K.L.); (C.L.); (L.C.S.)
| | - Christina Kaiser
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Andree Faridi
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | | |
Collapse
|
16
|
Simpson EL, Guttman-Yassky E, Eichenfield LF, Boguniewicz M, Bieber T, Schneider S, Guana A, Silverberg JI. Tralokinumab therapy for moderate-to-severe atopic dermatitis: Clinical outcomes with targeted IL-13 inhibition. Allergy 2023; 78:2875-2891. [PMID: 37455359 DOI: 10.1111/all.15811] [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: 01/19/2023] [Revised: 05/15/2023] [Accepted: 06/20/2023] [Indexed: 07/18/2023]
Abstract
Atopic dermatitis (AD) is a chronic, inflammatory, intensely pruritic skin disorder associated with significant patient burden. Interleukin (IL)-13 is a cytokine that acts as a driver of immune dysregulation, skin-barrier dysfunction, and microbiome dysbiosis that characterizes AD, and is consistently overexpressed in AD skin. Tralokinumab is a fully human immunoglobulin (Ig) G4 monoclonal antibody that binds specifically to IL-13 with high affinity, thereby inhibiting subsequent downstream IL-13 signaling. Three pivotal phase 3 clinical trials demonstrated that tralokinumab 300 mg every other week, as monotherapy or in combination with topical corticosteroids as needed, provides significant improvements in signs and symptoms of moderate-to-severe AD, as measured by Investigator's Global Assessment 0/1 (clear/almost clear) and Eczema Area and Severity Index-75 at Week 16. Improvements were observed soon after tralokinumab initiation and were maintained over 52 weeks of therapy. Tralokinumab significantly improved patient-reported outcomes such as itch and sleep, and demonstrated a safety profile comparable with placebo; conjunctivitis during tralokinumab therapy was generally mild. Similar results were observed in a phase 3 adolescent trial. The role of IL-13 in the pathophysiology of AD justifies a targeted approach and a wealth of clinical data supports tralokinumab as a new therapeutic option for people with moderate-to-severe AD.
Collapse
Affiliation(s)
- Eric L Simpson
- Department of Dermatology, Oregon Health and Science University, Portland, Oregon, USA
| | - Emma Guttman-Yassky
- Department of Dermatology and the Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Lawrence F Eichenfield
- Departments of Dermatology and Pediatrics, University of California San Diego and Rady Children's Hospital San Diego, San Diego, California, USA
| | - Mark Boguniewicz
- Division of Allergy-Immunology, Department of Pediatrics, National Jewish Health and University of Colorado School of Medicine, Denver, Colorado, USA
| | - Thomas Bieber
- Department of Dermatology and Allergy, Christine Kühne-Center for Allergy Research and Education (CK-CARE), University Hospital Bonn, Bonn, Germany
| | | | | | - Jonathan I Silverberg
- Department of Dermatology, George Washington University School of Medicine, Washington, DC, USA
| |
Collapse
|
17
|
Long X, Guo J, Yin Y, Cheng M, Zhang X, Zhang J, Wang P, Zang J, Zhao L. A blinded-endpoint, randomized controlled trial of Sanyrene with natural active ingredient for prophylaxis of radiation dermatitis in patients receiving radiotherapy. Radiat Oncol 2023; 18:174. [PMID: 37891689 PMCID: PMC10604398 DOI: 10.1186/s13014-023-02363-9] [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: 04/19/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Randomized controlled study was conducted to evaluate the efficacy of Sanyrene® vs. control intervention (DaBao®, a complex of hyaluronic acid and Vitamin E) for acute radiation dermatitis in patients receiving radiotherapy. METHODS Patients with breast cancer or head and neck cancer undergoing radiotherapy (≥ 50 Gy) were eligible. Participants were randomly assigned to either Sanyrene arm or control intervention arm in a ratio of 1:1. The primary endpoint was incidence rate of ≥ grade 2 radiation induced dermatitis. (Trial Registration: ChiCTR2100050910, registration date: 9/7/2021) RESULTS: A total of 102 eligible patients were randomly assigned into the study. The rate of ≥ grade 2 radiation dermatitis was 22% in Sanyrene group, as compared with 67.3% in the control intervention group (P<0.001). The incidence of grade 3 radiation dermatitis was 20.4% and 8.0% in control intervention group and Sanyrene group, respectively (P = 0.076). Patients in Sanyrene group had a longer median time to reach ≥ grade 2 radiation dermatitis compared to these in control intervention group, with hazard ratio of 0.231 (95%CI:0.116-0.458, p < 0.001). Mean score of SD-16 were much higher in control intervention group than Sanyrene group at end of radiotherapy (25 vs.8.3), 2 weeks after radiotherapy (22.9 vs. 0.5) and 4 weeks after radiotherapy (4.2 vs.0), with significantly statistical difference between two groups. CONCLUSIONS This trial suggests that Sanyrene is effective on preventing serious radiation dermatitis and improving skin related quality of life in patients with breast cancer or head and neck cancer receiving radiotherapy.
Collapse
Affiliation(s)
- Xiaoli Long
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Jing Guo
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Yutian Yin
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Ming Cheng
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Xiao Zhang
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Jing Zhang
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Pengyuan Wang
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China
| | - Jian Zang
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China.
| | - Lina Zhao
- Department of Radiation Oncology, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, Shaanxi, China.
| |
Collapse
|
18
|
Dejonckheere CS, Dejonckheere E, Layer JP, Layer K, Sarria GR, Koch D, Abramian A, Kaiser C, Lindner K, Bachmann A, Anzböck T, Röhner F, Schmeel FC, Schmeel LC. Barrier films for the prevention of acute radiation dermatitis in breast cancer: A systematic review and meta-analysis of randomised controlled trials. Breast 2023; 71:31-41. [PMID: 37473629 PMCID: PMC10404536 DOI: 10.1016/j.breast.2023.07.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/18/2023] [Accepted: 07/03/2023] [Indexed: 07/22/2023] Open
Abstract
PURPOSE Radiation dermatitis (RD) is the most common side effect of adjuvant whole-breast or chest wall irradiation, majorly impacting quality of life in numerous patients. The use of barrier films (polyurethane dressings such as Hydrofilm® and Mepitel® film remaining on the skin for the duration of the radiation treatment) has been investigated as a prophylactic measure in several prospective trials. Here, we critically appraise the available evidence behind preventive barrier film application in the context of breast cancer treatment. METHODS International literature was reviewed and high-quality randomised controlled trials (RCTs) were included in this meta-analysis. RESULTS The results of 5 RCTs (663 patients; >90% Caucasian) were analysed. Overall, barrier films lead to improved clinician- and patient-reported outcomes: fewer grade ≥2 RD (11% vs. 42%; OR = 0.16; p < 0.001) and moist desquamation (2% vs. 16%; OR = 0.12; p = 0.006), as well as less patient-reported pain (standardised mean difference [SMD] -0.51; p < 0.001), itching (SMD -0.52; p = 0.001), burning (SMD -0.41; p = 0.011), and limitations in daily activities (SMD -0.20; p = 0.007). Furthermore, barrier films have a high acceptance rate among patients, as well as a favourable cost-benefit ratio. Possible side effects due to its application are mild and mostly self-limiting. Overall, there was a lack of information on the radiation treatment techniques used. CONCLUSION The evidence presented in this meta-analysis suggests that barrier films are an excellent tool in the prevention of RD among Caucasian patients receiving whole-breast or chest wall irradiation. Its use should therefore be considered routinely in these patients.
Collapse
Affiliation(s)
| | - Egon Dejonckheere
- Faculty of Psychology and Educational Sciences, KU Leuven, 3000, Leuven, Belgium; Department of Medical and Clinical Psychology, Tilburg School of Social and Behavioural Sciences, 5037, Tilburg, the Netherlands
| | - Julian Philipp Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127, Bonn, Germany; Institute of Experimental Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | - Katharina Layer
- Department of Radiation Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | | | - David Koch
- Department of Radiation Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | - Alina Abramian
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Christina Kaiser
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Kira Lindner
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Anne Bachmann
- Department of Gynaecology, Division of Senology, University Hospital Bonn, 53127 Bonn, Germany
| | - Teresa Anzböck
- Department of Gynaecology, Division of Gynaecological Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | - Fred Röhner
- Department of Radiation Oncology, University Hospital Bonn, 53127, Bonn, Germany
| | | | | |
Collapse
|
19
|
Chandy RJ, Dao DPD, Rivis CC, Shan DM, Feldman SR. Noncorticosteroid Topical Therapies for the Treatment of Plaque Psoriasis: A Narrative Review. J Pharm Technol 2023; 39:247-255. [PMID: 37745732 PMCID: PMC10515967 DOI: 10.1177/87551225231193057] [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: 09/26/2023] Open
Abstract
Objective: The objective was to compare the safety and efficacy of noncorticosteroid topical treatments for plaque psoriasis. Data Sources: A literature search of the PubMed database was performed (January 1978 to May 2023) using the keywords plaque psoriasis, tapinarof, benvitimod, Vtama, roflumilast, Zoryve, pimecrolimus, tacrolimus, tazarotene, tacalcitol, calcitriol, Vectical, calcipotriene, Dovonex, tacalcitol, vitamin D analogs, salicylic acid, non-corticosteroid topical, Investigator's Global Assessment, and Physician's Global Assessment. Study Selection and Data Extraction: Relevant English-language articles and clinical trial data were considered. Data Synthesis: Six noncorticosteroid topical classes for the treatment of plaque psoriasis were selected. The percentage of patients with plaque psoriasis who achieved Investigator's Global Assessment (IGA) success after 8 weeks of treatment with tacalcitol, calcipotriene/betamethasone dipropionate compound, tazarotene/halobetasol propionate, and roflumilast was 17.9%, 39.9%, 40.7%, and 42.4%, respectively. For 12-week trials of tapinarof and coal tar, 37.4% and 58.2% of patients achieved IGA success, respectively. There were 48% and 71.4% reductions in IGA scores with salicylic acid (12 weeks) and pimecrolimus (4 weeks), respectively. Finally, 66.7% of patients achieved Physician's Global Assessment success with 8 weeks of tacrolimus. There were no serious adverse events for the noncorticosteroid topicals. Conclusion: Noncorticosteroid topicals are suitable options for patients with plaque psoriasis who would like to avoid topical corticosteroids or have experienced adverse effects from chronic corticosteroid use. Due to treatment duration differences and varied outcome measures, it is unclear which noncorticosteroid topical is most efficacious; however, calcineurin inhibitors appear to exhibit the greatest efficacy. Each topical was efficacious in treating plaque psoriasis and had an adequate safety profile. Despite several treatment options for plaque psoriasis, medication adherence is a limiting factor.
Collapse
Affiliation(s)
- Rithi J. Chandy
- Center for Dermatology Research, Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Diem-Phuong D. Dao
- Center for Dermatology Research, Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Cristian C. Rivis
- Center for Dermatology Research, Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Divya M. Shan
- Center for Dermatology Research, Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Steven R. Feldman
- Center for Dermatology Research, Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Social Sciences and Health Policy, Wake Forest University School of Medicine, Winston-Salem, NC, USA
- Department of Dermatology, University of Southern Denmark, Odense, Denmark
| |
Collapse
|
20
|
Alenazi SD. Atopic dermatitis: a brief review of recent advances in its management. Dermatol Reports 2023; 15:9678. [PMID: 37860723 PMCID: PMC10582657 DOI: 10.4081/dr.2023.9678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 02/23/2023] [Indexed: 10/21/2023] Open
Abstract
Atopic dermatitis (AD) is a common inflammatory skin disorder characterized by recurrent eczematous lesions and intense itching. The disorder affects people of all ages and ethnicities, has a substantial psychosocial impact on patients and relatives, and is the leading cause of the global burden of skin diseases. Atopic dermatitis is associated with an increased risk of multiple comorbidities, including food allergies, asthma, allergic rhinitis, and mental health disorders. The pathophysiology is complex and involves a strong genetic predisposition, epidermal dysfunction, and T-cell-driven inflammation. Although type-2 mechanisms are dominant, there is increasing evidence that the disorder involves multiple immune pathways. Until recently, the management of AD rested mainly on the judicious use of emollients, topical steroids, and topical calcineurin inhibitors in the majority of patients, and systemic immunosuppressants were advocated in severely diseased patients. However, in the last few years, new therapeutic strategies have been designed and developed to target the various steps in the chain of molecular events that lead to the AD phenotype. This review highlights the recent advancements in the management of AD.
Collapse
|
21
|
Duan MQ, Byers RA, Danby SG, Sahib S, Cha A, Zang C, Werth J, Adiri R, Taylor RN, Cork MJ, Matcher SJ. Potential application of PS-OCT in the safety assessment of non-steroidal topical creams for atopic dermatitis treatment. BIOMEDICAL OPTICS EXPRESS 2023; 14:4126-4136. [PMID: 37799702 PMCID: PMC10549734 DOI: 10.1364/boe.494464] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 06/16/2023] [Accepted: 06/27/2023] [Indexed: 10/07/2023]
Abstract
Crisaborole 2% ointment is a non-steroidal treatment for mild-moderate atopic dermatitis (AD) and may produce fewer adverse effects than topical corticosteroids (TCS). We used PS-OCT to quantify dermal collagen at baseline and after 29 days of treatment with crisaborole and betamethasone valerate (BMV), in 32 subjects. PS-OCT detected a mean increase 1 × 10-6, 95% CI (6.3, 1.37) × 10-6 in dermal birefringence following TCS use (p < 0.0001, ad-hoc, not powered), whereas a change of -4 × 10-6, 95% CI (-32, 24) × 10-6 was detected for crisaborole (p = 0.77, ad-hoc, not powered). These results could suggest a differential effect on dermal collagen between the two compounds. PS-OCT may thus find an important role in safety assessment of novel AD treatment' and larger trials are warranted.
Collapse
Affiliation(s)
- M. Q. Duan
- Department of Electronic and Electrical Engineering, The
University of Sheffield, The Kroto Building, Broad Lane, Sheffield, S3 7HQ, UK
| | - Robert A. Byers
- Sheffield Dermatology Research, Department of Infection and Immunity and Cardiovascular Disease, The University of Sheffield Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Simon G. Danby
- Sheffield Dermatology Research, Department of Infection and Immunity and Cardiovascular Disease, The University of Sheffield Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Sura Sahib
- Sheffield Dermatology Research, Department of Infection and Immunity and Cardiovascular Disease, The University of Sheffield Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Amy Cha
- Pfizer, Inc, New York, NY, USA
| | | | | | - Roni Adiri
- Pfizer Pharmaceutical Israel LTD, Israel
| | - Rosie N. Taylor
- The Statistical Service Unit, The University of Sheffield, Sheffield, UK
| | - Michael J. Cork
- Sheffield Dermatology Research, Department of Infection and Immunity and Cardiovascular Disease, The University of Sheffield Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Stephen J. Matcher
- Department of Electronic and Electrical Engineering, The
University of Sheffield, The Kroto Building, Broad Lane, Sheffield, S3 7HQ, UK
| |
Collapse
|
22
|
van den Bogaard EH, Elias PM, Goleva E, Berdyshev E, Smits JPH, Danby SG, Cork MJ, Leung DYM. Targeting Skin Barrier Function in Atopic Dermatitis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:1335-1346. [PMID: 36805053 DOI: 10.1016/j.jaip.2023.02.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/22/2023]
Abstract
Atopic dermatitis (AD) is the most common chronic inflammatory skin disease in the general population. Skin barrier dysfunction is the central abnormality leading to AD. The cause of skin barrier dysfunction is complex and rooted in genetic mutations, interactions between the immune pathway activation and epithelial cells, altered host defense mechanisms, as well as environmental influences that cause epithelial cell activation and release of alarmins (such as thymic stromal lymphopoietin) that can activate the type 2 immune pathway, including generation of interleukins 4 and 13, which induces defects in the skin barrier and increased allergic inflammation. These inflammatory pathways are further influenced by environmental factors including the microbiome (especially Staphylococcus aureus), air pollution, stress, and other factors. As such, AD is a syndrome involving multiple phenotypes, all of which have in common skin barrier dysfunction as a key contributing factor. Understanding mechanisms leading to skin barrier dysfunction in AD is pointing to the development of new topical and systemic treatments in AD that helps keep skin borders secure and effectively treat the disease.
Collapse
Affiliation(s)
- Ellen H van den Bogaard
- Department of Dermatology, Radboud Institute for Molecular Life Science, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Peter M Elias
- Department of Dermatology, University of California San Francisco and VA Medical Center, San Francisco, Calif
| | - Elena Goleva
- Department of Pediatrics, Division of Pediatric Allergy and Immunology, National Jewish Health, Denver, Colo
| | - Evgeny Berdyshev
- Department of Pulmonology, Division of Pulmonary, Critical Care and Sleep Medicine, National Jewish Health, Denver, Colo
| | - Jos P H Smits
- Department of Dermatology, Radboud Institute for Molecular Life Science, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Simon G Danby
- Department of Infection, Immunity and Cardiovascular Disease, The Medical School at The University of Sheffield, Beech Hill Road, Sheffield, UK
| | - Michael J Cork
- Department of Infection, Immunity and Cardiovascular Disease, The Medical School at The University of Sheffield, Beech Hill Road, Sheffield, UK
| | - Donald Y M Leung
- Department of Pediatrics, Division of Pediatric Allergy and Immunology, National Jewish Health, Denver, Colo.
| |
Collapse
|
23
|
Kolahdooz H, Khori V, Erfani-Moghadam V, Livani F, Mohammadi S, Memarian A. Niosomal Curcumin Suppresses IL17/IL23 Immunopathogenic Axis in Skin Lesions of Psoriatic Patients: A Pilot Randomized Controlled Trial. Life (Basel) 2023; 13:life13051076. [PMID: 37240721 DOI: 10.3390/life13051076] [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: 03/20/2023] [Revised: 04/10/2023] [Accepted: 04/20/2023] [Indexed: 05/28/2023] Open
Abstract
Psoriasis (PS) is characterized by hyperplasia of epidermis and infiltration of immune cells in the dermis. A negligible susceptibility of hypodermic permeation for local anti-inflammatory remedies is one of the major causes of medication failures. Although curcumin (CUR) has indicated effectiveness in treatment of inflammation, its successful permeation through the stratum corneum is yet a challenging issue. Therefore, niosome (NIO) nanoparticles were used as curcumin carriers to enhance its delivery and anti-inflammatory effects. Curcumin-niosome (CUR-NIO) formulations were constructed by the thin-film-hydration (TFH) technique and were added to hyaluronic acid and Marine-collagen gel-based formulation. Five mild-to-moderate PS patients (18-60 years) with PASI scores < 30 with symmetrical and similar lesions were included in the study. The prepared formulation (CUR 15 µM) was topically administered for 4 weeks on the skin lesions, in comparison to the placebo. Clinical skin manifestations were monitored and skin punches were obtained for further gene expression analyses. There was a significant reduction in redness, scaling, and an apparent improvement in CUR-NIO-treated group in comparison to the placebo-treated counterpart. The gene expression analyses resulted in significantly downregulation of IL17, IL23, IL22, and TNFα, S100A7, S100A12, and Ki67 in CUR-NIO-treated lesions. Consequently, CUR-NIO could provide therapeutic approaches for the patients with mild-to-moderate PS by suppressing the IL17/IL23 immunopathogenic axis.
Collapse
Affiliation(s)
- Hanieh Kolahdooz
- Student Research Committee, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
- Department of Immunology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
| | - Vahid Khori
- Ischemic Disorders Research Center, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
| | - Vahid Erfani-Moghadam
- Medical Cellular and Molecular Research Center, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
| | - Fatemeh Livani
- Clinical Research Development Unit (CRDU), Sayyad Shirazi Hospital, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
- Infectious Diseases Research Center, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
| | - Saeed Mohammadi
- Infectious Diseases Research Center, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
- Stem Cell Research Center, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
| | - Ali Memarian
- Department of Immunology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
- Rheumatology Research Center, Golestan University of Medical Sciences, Gorgan 49341-74515, Iran
| |
Collapse
|
24
|
Kim S, Lyu JH, Yang B, Kim S, Kim JH, Kim H, Cho S. The Related Mechanisms Predicted through Network-Based Pharmacological Analysis and the Anti-Inflammatory Effects of Fraxinus rhynchophylla Hance Bark on Contact Dermatitis in Mice. Int J Mol Sci 2023; 24:ijms24076091. [PMID: 37047066 PMCID: PMC10094049 DOI: 10.3390/ijms24076091] [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: 02/20/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023] Open
Abstract
Fraxinus rhynchophylla Hance bark has been used to treat patients with inflammatory or purulent skin diseases in China, Japan, and Korea. This study was undertaken to determine the mechanism responsible for the effects of F. rhynchophylla and whether it has a therapeutic effect in mice with contact dermatitis (CD). In this study, the active compounds in F. rhynchophylla, their targets, and target gene information for inflammatory dermatosis were investigated using network-based pharmacological analysis. Docking analysis was conducted using AutoDock Vina. In addition, the therapeutic effect of an ethanolic extract of F. rhynchophylla (EEFR) on skin lesions and its inhibitory effects on histopathological abnormalities, inflammatory cytokines, and chemokines were evaluated. Finally, its inhibitory effects on the nuclear factor-kappa B (NF-κB) and mitogen-activated protein kinase (MAPK) signalling pathways were observed in RAW 264.7 cells. In our results, seven active compounds were identified in F. rhynchophylla, and six were associated with seven genes associated with inflammatory dermatosis and exhibited a strong binding affinity (<-6 kcal/mol) to prostaglandin G/H synthase 2 (PTGS2). In a murine 1-fluoro-2,4-dinitrobenzene (DNFB) model, topical EEFR ameliorated the surface symptoms of CD and histopathological abnormalities. EEFR also reduced the levels of tumour necrosis factor (TNF)-α, interferon (IFN)-γ, interleukin (IL)-6, and monocyte chemotactic protein (MCP)-1 in inflamed tissues and inhibited PTGS2, the nuclear translocation of NF-κB (p65), and the activation of c-Jun N-terminal kinases (JNK) in RAW 264.7 cells. In conclusion, the bark of F. rhynchophylla has potential use as a therapeutic or cosmetic agent, and the mechanism responsible for its effects involves the suppression of inflammatory mediators, nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor (IκB)-α degradation, the nuclear translocation of NF-κB, and JNK phosphorylation.
Collapse
Affiliation(s)
- Sura Kim
- Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 50612, Gyeongnam, Republic of Korea
- Department of Microbiology, Medicine School of Jeonbuk National University, Jeonju 54907, Jeonbuk, Republic of Korea
| | - Ji-Hyo Lyu
- Research Institute for Korean Medicine, Pusan National University, Yangsan 50612, Gyeongnam, Republic of Korea
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju 58245, Jeonnam, Republic of Korea
| | - Beodeul Yang
- Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 50612, Gyeongnam, Republic of Korea
| | - Soyeon Kim
- Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 50612, Gyeongnam, Republic of Korea
| | - Jung-Hoon Kim
- Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 50612, Gyeongnam, Republic of Korea
| | - Hyungwoo Kim
- Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 50612, Gyeongnam, Republic of Korea
- Research Institute for Korean Medicine, Pusan National University, Yangsan 50612, Gyeongnam, Republic of Korea
| | - Suin Cho
- Division of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan 50612, Gyeongnam, Republic of Korea
| |
Collapse
|
25
|
Wang Y, Yue Y, Jia R, Liu X, Cheng Z, Cheng Y, Xu Y, Xie Z, Xia H. Design and Evaluation of Paeonol-Loaded Liposomes in Thermoreversible Gels for Atopic Dermatitis. Gels 2023; 9:gels9030198. [PMID: 36975647 PMCID: PMC10047988 DOI: 10.3390/gels9030198] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 02/24/2023] [Accepted: 02/27/2023] [Indexed: 03/08/2023] Open
Abstract
Paeonol (PAE) is a hydrophobic drug. In this study, we encapsulated paeonol in a lipid bilayer of liposomes (PAE-L), which delayed drug release and increased drug solubility. When PAE-L was dispersed in gels (PAE-L-G) based on a poloxamer matrix material for local transdermal delivery, we observed amphiphilicity, reversible thermal responsiveness, and micellar self-assembly behavior. These gels can be used for atopic dermatitis (AD), an inflammatory skin disease, to change the surface temperature of the skin. In this study, we prepared PAE-L-G at an appropriate temperature for the treatment of AD. We then assessed the gel’s relevant physicochemical properties, in vitro cumulative drug release, and antioxidant properties. We found that PAE-loaded liposomes could be designed to increase the drug effect of thermoreversible gels. At 32 °C, PAE-L-G could change from solution state to gelatinous state at 31.70 ± 0.42 s, while the viscosity was 136.98 ± 0.78 MPa.S and the free radical scavenging rates on DPPH and H2O2 were 92.24 ± 5.57% and 92.12 ± 2.71%, respectively. Drug release across the extracorporeal dialysis membrane reached 41.76 ± 3.78%. In AD-like mice, PAE-L-G could also relieve skin damage by the 12th day. In summary, PAE-L-G could play an antioxidant role and relieve inflammation caused by oxidative stress in AD.
Collapse
Affiliation(s)
- Yu Wang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yan Yue
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Ruoyang Jia
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Xinyi Liu
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Zhiqing Cheng
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Yongfeng Cheng
- Clinical College of Anhui Medical University, Hefei 230031, China
- School of Life Science, University of Science and Technology of China, Hefei 230027, China
- Correspondence: (Y.C.); (H.X.); Tel./Fax: +86-13965033210 (H.X.)
| | - Yinxiang Xu
- Zhaoke (Hefei) Pharmaceutical Co., Ltd., Hefei 230088, China
| | - Zili Xie
- Anhui Institute for Food and Drug Control, Hefei 230051, China
| | - Hongmei Xia
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
- Correspondence: (Y.C.); (H.X.); Tel./Fax: +86-13965033210 (H.X.)
| |
Collapse
|
26
|
Gupta P, Vinay K, Bishnoi A, Kumaran MS, Parsad D. A prospective observational study to sequentially determine the dermoscopic features of vitiligo and its association with disease activity in patients on medical treatment: Dermoscopy and disease activity in vitiligo. Pigment Cell Melanoma Res 2023; 36:33-41. [PMID: 36112075 DOI: 10.1111/pcmr.13069] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 08/17/2022] [Accepted: 09/14/2022] [Indexed: 12/31/2022]
Abstract
Prospective data on correlation between dermoscopic features of vitiligo and disease activity are scarce. This study was conducted to sequentially determine the dermoscopic features of vitiligo and to evaluate their association with disease activity. A cohort of 30 patients with 60 active vitiligo patches on medical therapy was subjected to sequential clinical and dermoscopic examination at four weekly intervals till 16 weeks. Disease activity at each visit was assessed using serial clinical photographs and modified vitiligo activity severity index. The dermoscopic images were merged and analysed for a predefined set of dermoscopic parameters by two blinded dermatologists. Paired analysis of dermoscopic features was done between baseline, and stabilized vitiligo patches at 12 and 16 weeks. Pigment network changes (absent and reduced pigment network, p < .001), perifollicular depigmentation (p = .02), ill-defined margins (p = .04) and satellite lesions and micro-Koebner phenomenon (p < .001) were associated with active vitiligo while perifollicular repigmentation (p < .001) was associated with stabilizing and repigmenting vitiligo. Satellite lesions and micro-Koebner's phenomena were suggestive of unstable disease irrespective of site of target lesion, while perifollicular repigmentation was suggestive of stabilized/repigmenting disease only at non-acral sites. We found sequential dermoscopy to be useful to assess disease activity and potential for repigmentation in localized vitiligo.
Collapse
Affiliation(s)
- Priyansh Gupta
- Department of Dermatology, Venereology and Leprology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Keshavamurthy Vinay
- Department of Dermatology, Venereology and Leprology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Anuradha Bishnoi
- Department of Dermatology, Venereology and Leprology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Muthu Sendhil Kumaran
- Department of Dermatology, Venereology and Leprology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Davinder Parsad
- Department of Dermatology, Venereology and Leprology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| |
Collapse
|
27
|
de Dormael R, Gueniche A, Bastien P, Verschoore M. Combining the use of two non-invasive instruments to confirm that a formula can improve skin luminance while respecting constitutive melanogenesis. J Cosmet Dermatol 2022; 21:6021-6026. [PMID: 35569124 DOI: 10.1111/jocd.15086] [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: 12/07/2021] [Revised: 04/26/2022] [Accepted: 05/10/2022] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Skin radiance products achieve perceivable benefits with different sort of mechanism of action. AIMS To use two non-invasive instrumental devices to evaluate the effectiveness of a cosmetic formula designed to improve skin reflectance while respecting skin integrity. PATIENTS AND METHODS Subjects (N = 43) aged 18-50 years old had healthy skin of phototype V-VI and Individual Typology Angle between -10° and -50°. The treatment was applied twice weekly for 4 weeks on a delineated area of the back, and an adjacent area was left untreated. Instrumental and clinical scoring assessments of treated and untreated skin were performed at baseline and Day 26. RESULTS Between baseline and Day 26, reflectance (Delta L*) increased by 1.27 points and was considered as clinically relevant. Dermatologist clinical scoring of radiance significantly improved from 2.6 to 3.6 after 4 weeks of treatment and the Skin Color Chart Clarity level significantly decreased from a score of 15.5 to 14.3, representing a skin reflectance improvement. Conversely, the change between baseline and Day 26 in Mexameter Melanin Density was not clinically different for treated skin versus untreated skin (difference of 2.54). At Day 26, changes from baseline for Mexameter Melanin Density and Delta L* parameters appeared to be uncorrelated (r = -0.036). CONCLUSIONS This combination of two non-invasive devices can be useful to confirm that a product can modulate skin reflectance without modifying constitutive pigmentation. The formula tested in this study did not interfere with constitutive melanogenesis.
Collapse
|
28
|
The Effect of Sanyrene Liquid Dressing in Preventing Radiation Dermatitis: A Systematic Review and Meta-analysis. Adv Skin Wound Care 2022; 35:1-8. [DOI: 10.1097/01.asw.0000889852.91765.ad] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
29
|
Gehrcke M, Martins CC, de Bastos Brum T, da Rosa LS, Luchese C, Wilhelm EA, Soares FZM, Cruz L. Novel Pullulan/Gellan Gum Bilayer Film as a Vehicle for Silibinin-Loaded Nanocapsules in the Topical Treatment of Atopic Dermatitis. Pharmaceutics 2022; 14:2352. [PMID: 36365170 PMCID: PMC9699506 DOI: 10.3390/pharmaceutics14112352] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 10/25/2022] [Accepted: 10/27/2022] [Indexed: 09/29/2023] Open
Abstract
In this study a novel gellan gum/pullulan bilayer film containing silibinin-loaded nanocapsules was developed for topical treatment of atopic dermatitis (AD). The bilayer films were produced by applying a pullulan layer on a gellan gum layer incorporated with silibinin nanocapsules by two-step solvent casting method. The bilayer formation was confirmed by microscopic analysis. In vitro studies showed that pullulan imparts bioadhesitvity for the films and the presence of nanocapsules increased their occlusion factor almost 2-fold. Besides, the nano-based film presented a slow silibinin release and high affinity for cutaneous tissue. Moreover, this film presented high scavenger capacity and non-hemolytic property. In the in vivo study, interestingly, the treatments with vehicle film attenuated the scratching behavior and the ear edema in mice induced by 2,4-dinitrochlorobenzene (DNCB). However, the nano-based film containing silibinin modulated the inflammatory and oxidative parameters in a similar or more pronounced way than silibinin solution and vehicle film, as well as than hydrocortisone, a classical treatment of AD. In conclusion, these data suggest that itself gellan gum/pullulan bilayer film might attenuate the effects induced by DNCB, acting together with silibinin-loaded nanocapsules, which protected the skin from oxidative damage, improving the therapeutic effect in this AD-model.
Collapse
Affiliation(s)
- Mailine Gehrcke
- Laboratório de Tecnologia Farmacêutica, Programa de Pós-Graduação em Ciências Farmacêuticas, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil
| | - Carolina Cristóvão Martins
- Laboratório de Pesquisa em Farmacologia Bioquímica—Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas 96010-900, RS, Brazil
| | - Taíne de Bastos Brum
- Laboratório de Tecnologia Farmacêutica, Programa de Pós-Graduação em Ciências Farmacêuticas, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil
| | - Lucas Saldanha da Rosa
- Laboratório de Biomateriais, Centro de Ciências da Saúde, Departamento de Odontologia Restauradora, Universidade Federal de Santa Maria, Santa Maria 97015-372, RS, Brazil
| | - Cristiane Luchese
- Laboratório de Pesquisa em Farmacologia Bioquímica—Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas 96010-900, RS, Brazil
| | - Ethel Antunes Wilhelm
- Laboratório de Pesquisa em Farmacologia Bioquímica—Centro de Ciências Químicas, Farmacêuticas e de Alimentos, Universidade Federal de Pelotas, Pelotas 96010-900, RS, Brazil
| | - Fabio Zovico Maxnuck Soares
- Laboratório de Biomateriais, Centro de Ciências da Saúde, Departamento de Odontologia Restauradora, Universidade Federal de Santa Maria, Santa Maria 97015-372, RS, Brazil
| | - Letícia Cruz
- Laboratório de Tecnologia Farmacêutica, Programa de Pós-Graduação em Ciências Farmacêuticas, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil
| |
Collapse
|
30
|
Wollenberg A, Kinberger M, Arents B, Aszodi N, Avila Valle G, Barbarot S, Bieber T, Brough HA, Calzavara Pinton P, Christen-Zäch S, Deleuran M, Dittmann M, Dressler C, Fink-Wagner AH, Fosse N, Gáspár K, Gerbens L, Gieler U, Girolomoni G, Gregoriou S, Mortz CG, Nast A, Nygaard U, Redding M, Rehbinder EM, Ring J, Rossi M, Serra-Baldrich E, Simon D, Szalai ZZ, Szepietowski JC, Torrelo A, Werfel T, Flohr C. European guideline (EuroGuiDerm) on atopic eczema - part II: non-systemic treatments and treatment recommendations for special AE patient populations. J Eur Acad Dermatol Venereol 2022; 36:1904-1926. [PMID: 36056736 DOI: 10.1111/jdv.18429] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 06/03/2022] [Indexed: 12/01/2022]
Abstract
The evidence- and consensus-based guideline on atopic eczema was developed in accordance with the EuroGuiDerm Guideline and Consensus Statement Development Manual. Four consensus conferences were held between December 2020 and July 2021. Twenty-nine experts (including clinicians and patient representatives) from 12 European countries participated. This second part of the guideline includes recommendations and detailed information on basic therapy with emollients and moisturizers, topical anti-inflammatory treatment, antimicrobial and antipruritic treatment and UV phototherapy. Furthermore, this part of the guideline covers techniques for avoiding provocation factors, as well as dietary interventions, immunotherapy, complementary medicine and educational interventions for patients with atopic eczema and deals with occupational and psychodermatological aspects of the disease. It also contains guidance on treatment for paediatric and adolescent patients and pregnant or breastfeeding women, as well as considerations for patients who want to have a child. A chapter on the patient perspective is also provided. The first part of the guideline, published separately, contains recommendations and guidance on systemic treatment with conventional immunosuppressive drugs, biologics and janus kinase (JAK) inhibitors, as well as information on the scope and purpose of the guideline, and a section on guideline methodology.
Collapse
Affiliation(s)
- A Wollenberg
- Department of Dermatology and Allergy, LMU Munich, Munich, Germany.,Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Department of Dermatology, Brussels, Belgium
| | - M Kinberger
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - B Arents
- European Federation of Allergy and Airways Diseases Patients' Associations (EFA), Brussels, Belgium
| | - N Aszodi
- Department of Dermatology and Allergy, LMU Munich, Munich, Germany
| | - G Avila Valle
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - S Barbarot
- Department of Dermatology, CHU Nantes, UMR 1280 PhAN, INRAE, Nantes Université, Nantes, France
| | - T Bieber
- Department of Dermatology and Allergy, University Hospital of Bonn, Bonn, Germany
| | - H A Brough
- Children's Allergy Service, Evelina London Children's Hospital, Guy's and St. Thomas' NHS Foundation Trust, London, and Paediatric Allergy Group, Department of Women and Children's Health, School of Life Course Sciences, King's College London, London, UK
| | | | | | - M Deleuran
- Aarhus University Hospital, Aarhus, Denmark
| | - M Dittmann
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - C Dressler
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - A H Fink-Wagner
- Global Allergy and Airways diseases Patient Platform GAAPP, Vienna, Austria
| | - N Fosse
- Department of Dermatology, University Hospital Basel, Basel, Switzerland
| | - K Gáspár
- Department of Dermatology of the University of Debrecen, Debrecen, Hungary
| | - L Gerbens
- Department of Dermatology, Amsterdam UMC (University Medical Centers), Amsterdam, The Netherlands
| | - U Gieler
- Department Dermatology, University of Giessen, Giessen, Germany
| | - G Girolomoni
- Dermatology and Venereology Section, Department of Medicine, University of Verona, Verona, Italy
| | - S Gregoriou
- Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - C G Mortz
- Department of Dermatology and Allergy Centre, Odense University Hospital, University of Southern Denmark, Odense, Denmark
| | - A Nast
- Department of Dermatology, Venereology and Allergology, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - U Nygaard
- Department of Dermato-Venerology, Aarhus University Hospital, Aarhus, Denmark
| | - M Redding
- Eczema Outreach Support (UK), Linlithgow, UK
| | - E M Rehbinder
- Dermatology Department, Oslo University Hospital, Oslo, Norway
| | - J Ring
- Department Dermatology Allergology Biederstein, Technical University Munich, Munich, Germany
| | - M Rossi
- Dermatology Unit, Spedali Civili Hospital Brescia, Brescia, Italy
| | | | - D Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Z Z Szalai
- Pediatric Dermatology Unit, Heim Pál National Children's Institute Budapest, Budapest, Hungary
| | - J C Szepietowski
- Department of Dermatology, Venereology and Allergology, Wrocław Medical University, Wrocław, Poland
| | - A Torrelo
- Hospital Infantil Niño Jesús, Madrid, Spain
| | - T Werfel
- Hannover Medical School, Hanover, Germany
| | - C Flohr
- St John's Institute of Dermatology, King's College London, London, UK.,Guy's & St Thomas' NHS Foundation Trust, London, UK
| |
Collapse
|
31
|
Zhang Y, Heinemann N, Rademacher F, Darvin ME, Raab C, Keck CM, Vollert H, Fluhr JW, Gläser R, Harder J, Meinke MC. Skin Care Product Rich in Antioxidants and Anti-Inflammatory Natural Compounds Reduces Itching and Inflammation in the Skin of Atopic Dermatitis Patients. Antioxidants (Basel) 2022; 11:antiox11061071. [PMID: 35739968 PMCID: PMC9219975 DOI: 10.3390/antiox11061071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/23/2022] [Accepted: 05/24/2022] [Indexed: 01/29/2023] Open
Abstract
The atopic dermatitis (AD) complex pathogenesis mechanism reveals marked changes of certain signaling factors as well as some morphological alterations in the epidermis. Reduced resilience against environmental factors and oxidative stress often makes the treatment with corticosteroids or tacrolismus ointments indispensable. In view of the correlation between oxidative stress and AD pathological factors, antioxidants can be incorporated into AD management strategies. This study investigates a curly kale, apple and green tea-containing natural extract rich in antioxidants for its effects on signaling inflammatory molecules and skin barrier enhancement in human epidermal keratinocytes- (NHEKs) based cell assays. Furthermore, the skin penetration on porcine ears was measured ex vivo using Raman micro spectroscopy. Finally, in a double-blind half-side, placebo-controlled clinical study, the effects of a formulation containing this extract were analyzed for the influence of lesion severity, epidermal barrier function, and pruritus in mild to moderately AD patients. Summarizing our results: The extract reduces expression of inflammatory cytokines in keratinocytes and increases barrier-related molecules. The verum formulation with a very high antioxidant capacity used in AD patients with mild to moderate lesions reduces itching, local SCORAD, and improves barrier function and the hydration of skin lesions.
Collapse
Affiliation(s)
- Yu Zhang
- Department of Dermatology, Venerology and Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany; (Y.Z.); (M.E.D.); (C.R.); (J.W.F.)
| | - Nina Heinemann
- Department of Dermatology, Medical Faculty, Christian-Albrecht University Kiel, Arnold-Heller-Str. 3, 24105 Kiel, Germany; (N.H.); (F.R.); (R.G.); (J.H.)
| | - Franziska Rademacher
- Department of Dermatology, Medical Faculty, Christian-Albrecht University Kiel, Arnold-Heller-Str. 3, 24105 Kiel, Germany; (N.H.); (F.R.); (R.G.); (J.H.)
| | - Maxim E. Darvin
- Department of Dermatology, Venerology and Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany; (Y.Z.); (M.E.D.); (C.R.); (J.W.F.)
| | - Christian Raab
- Department of Dermatology, Venerology and Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany; (Y.Z.); (M.E.D.); (C.R.); (J.W.F.)
- Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany;
| | - Cornelia M. Keck
- Department of Pharmaceutics and Biopharmaceutics, Philipps-Universität Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany;
| | | | - Joachim W. Fluhr
- Department of Dermatology, Venerology and Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany; (Y.Z.); (M.E.D.); (C.R.); (J.W.F.)
- Institute of Allergy, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Hindenburgdamm 30, 12203 Berlin, Germany
| | - Regine Gläser
- Department of Dermatology, Medical Faculty, Christian-Albrecht University Kiel, Arnold-Heller-Str. 3, 24105 Kiel, Germany; (N.H.); (F.R.); (R.G.); (J.H.)
| | - Jürgen Harder
- Department of Dermatology, Medical Faculty, Christian-Albrecht University Kiel, Arnold-Heller-Str. 3, 24105 Kiel, Germany; (N.H.); (F.R.); (R.G.); (J.H.)
| | - Martina C. Meinke
- Department of Dermatology, Venerology and Allergology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117 Berlin, Germany; (Y.Z.); (M.E.D.); (C.R.); (J.W.F.)
- Correspondence: ; Tel.: +49-30-450-518244
| |
Collapse
|
32
|
Jeong H, Chong HJ, So J, Jo Y, Yune TY, Ju BG. Ghrelin Represses Thymic Stromal Lymphopoietin Gene Expression through Activation of Glucocorticoid Receptor and Protein Kinase C Delta in Inflamed Skin Keratinocytes. Int J Mol Sci 2022; 23:ijms23073977. [PMID: 35409338 PMCID: PMC8999772 DOI: 10.3390/ijms23073977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 12/04/2022] Open
Abstract
Ghrelin, a peptide hormone secreted from enteroendocrine cells of the gastrointestinal tract, has anti-inflammatory activity in skin diseases, including dermatitis and psoriasis. However, the molecular mechanism underlying the beneficial effect of ghrelin on skin inflammation is not clear. In this study, we found that ghrelin alleviates atopic dermatitis (AD)-phenotypes through suppression of thymic stromal lymphopoietin (TSLP) gene activation. Knockdown or antagonist treatment of growth hormone secretagogue receptor 1a (GHSR1a), the receptor for ghrelin, suppressed ghrelin-induced alleviation of AD-like phenotypes and suppression of TSLP gene activation. We further found that ghrelin induces activation of the glucocorticoid receptor (GR), leading to the binding of GR with histone deacetylase 3 (HDAC3) and nuclear receptor corepressor (NCoR) NCoR corepressor to negative glucocorticoid response element (nGRE) on the TSLP gene promoter. In addition, ghrelin-induced protein kinase C δ (PKCδ)-mediated phosphorylation of p300 at serine 89 (S89), which decreased the acetylation and DNA binding activity of nuclear factor- κB (NF-κB) p65 to the TSLP gene promoter. Knockdown of PKCδ abolished ghrelin-induced suppression of TSLP gene activation. Our study suggests that ghrelin may help to reduce skin inflammation through GR and PKCδ-p300-NF-κB-mediated suppression of TSLP gene activation.
Collapse
Affiliation(s)
- Hayan Jeong
- Department of Life Science, Sogang University, Seoul 04107, Korea; (H.J.); (H.-J.C.); (J.S.); (Y.J.)
| | - Hyo-Jin Chong
- Department of Life Science, Sogang University, Seoul 04107, Korea; (H.J.); (H.-J.C.); (J.S.); (Y.J.)
| | - Jangho So
- Department of Life Science, Sogang University, Seoul 04107, Korea; (H.J.); (H.-J.C.); (J.S.); (Y.J.)
| | - Yejin Jo
- Department of Life Science, Sogang University, Seoul 04107, Korea; (H.J.); (H.-J.C.); (J.S.); (Y.J.)
| | - Tae-Young Yune
- Age-Related and Brain Diseases Research Center, Kyung Hee University, Seoul 02447, Korea;
- Department of Biochemistry and Molecular Biology, School of Medicine, Kyung Hee University, Seoul 02447, Korea
| | - Bong-Gun Ju
- Department of Life Science, Sogang University, Seoul 04107, Korea; (H.J.); (H.-J.C.); (J.S.); (Y.J.)
- Correspondence: ; Tel.: +82-2-705-8455
| |
Collapse
|
33
|
Lax SJ, Harvey J, Axon E, Howells L, Santer M, Ridd MJ, Lawton S, Langan S, Roberts A, Ahmed A, Muller I, Ming LC, Panda S, Chernyshov P, Carter B, Williams HC, Thomas KS, Chalmers JR. Strategies for using topical corticosteroids in children and adults with eczema. Cochrane Database Syst Rev 2022; 3:CD013356. [PMID: 35275399 PMCID: PMC8916090 DOI: 10.1002/14651858.cd013356.pub2] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Eczema is a common skin condition. Although topical corticosteroids have been a first-line treatment for eczema for decades, there are uncertainties over their optimal use. OBJECTIVES To establish the effectiveness and safety of different ways of using topical corticosteroids for treating eczema. SEARCH METHODS We searched databases to January 2021 (Cochrane Skin Specialised Register; CENTRAL; MEDLINE; Embase; GREAT) and five clinical trials registers. We checked bibliographies from included trials to identify further trials. SELECTION CRITERIA Randomised controlled trials in adults and children with eczema that compared at least two strategies of topical corticosteroid use. We excluded placebo comparisons, other than for trials that evaluated proactive versus reactive treatment. DATA COLLECTION AND ANALYSIS We used standard Cochrane methods, with GRADE certainty of evidence for key findings. Primary outcomes were changes in clinician-reported signs and relevant local adverse events. Secondary outcomes were patient-reported symptoms and relevant systemic adverse events. For local adverse events, we prioritised abnormal skin thinning as a key area of concern for healthcare professionals and patients. MAIN RESULTS We included 104 trials (8443 participants). Most trials were conducted in high-income countries (81/104), most likely in outpatient or other hospital settings. We judged only one trial to be low risk of bias across all domains. Fifty-five trials had high risk of bias in at least one domain, mostly due to lack of blinding or missing outcome data. Stronger-potency versus weaker-potency topical corticosteroids Sixty-three trials compared different potencies of topical corticosteroids: 12 moderate versus mild, 22 potent versus mild, 25 potent versus moderate, and 6 very potent versus potent. Trials were usually in children with moderate or severe eczema, where specified, lasting one to five weeks. The most reported outcome was Investigator Global Assessment (IGA) of clinician-reported signs of eczema. We pooled four trials that compared moderate- versus mild-potency topical corticosteroids (420 participants). Moderate-potency topical corticosteroids probably result in more participants achieving treatment success, defined as cleared or marked improvement on IGA (52% versus 34%; odds ratio (OR) 2.07, 95% confidence interval (CI) 1.41 to 3.04; moderate-certainty evidence). We pooled nine trials that compared potent versus mild-potency topical corticosteroids (392 participants). Potent topical corticosteroids probably result in a large increase in number achieving treatment success (70% versus 39%; OR 3.71, 95% CI 2.04 to 6.72; moderate-certainty evidence). We pooled 15 trials that compared potent versus moderate-potency topical corticosteroids (1053 participants). There was insufficient evidence of a benefit of potent topical corticosteroids compared to moderate topical corticosteroids (OR 1.33, 95% CI 0.93 to 1.89; moderate-certainty evidence). We pooled three trials that compared very potent versus potent topical corticosteroids (216 participants). The evidence is uncertain with a wide confidence interval (OR 0.53, 95% CI 0.13 to 2.09; low-certainty evidence). Twice daily or more versus once daily application We pooled 15 of 25 trials in this comparison (1821 participants, all reported IGA). The trials usually assessed adults and children with moderate or severe eczema, where specified, using potent topical corticosteroids, lasting two to six weeks. Applying potent topical corticosteroids only once a day probably does not decrease the number achieving treatment success compared to twice daily application (OR 0.97, 95% CI 0.68 to 1.38; 15 trials, 1821 participants; moderate-certainty evidence). Local adverse events Within the trials that tested 'treating eczema flare-up' strategies, we identified only 26 cases of abnormal skin thinning from 2266 participants (1% across 22 trials). Most cases were from the use of higher-potency topical corticosteroids (16 with very potent, 6 with potent, 2 with moderate and 2 with mild). We assessed this evidence as low certainty, except for very potent versus potent topical corticosteroids, which was very low-certainty evidence. Longer versus shorter-term duration of application for induction of remission No trials were identified. Twice weekly application (weekend, or 'proactive therapy') to prevent relapse (flare-ups) versus no topical corticosteroids/reactive application Nine trials assessed this comparison, generally lasting 16 to 20 weeks. We pooled seven trials that compared weekend (proactive) topical corticosteroids therapy versus no topical corticosteroids (1179 participants, children and adults with a range of eczema severities, though mainly moderate or severe). Weekend (proactive) therapy probably results in a large decrease in likelihood of a relapse from 58% to 25% (risk ratio (RR) 0.43, 95% CI 0.32 to 0.57; 7 trials, 1149 participants; moderate-certainty evidence). Local adverse events We did not identify any cases of abnormal skin thinning in seven trials that assessed skin thinning (1050 participants) at the end of treatment. We assessed this evidence as low certainty. Other comparisons Other comparisons included newer versus older preparations of topical corticosteroids (15 trials), cream versus ointment (7 trials), topical corticosteroids with wet wrap versus no wet wrap (6 trials), number of days per week applied (4 trials), different concentrations of the same topical corticosteroids (2 trials), time of day applied (2 trials), topical corticosteroids alternating with topical calcineurin inhibitors versus topical corticosteroids alone (1 trial), application to wet versus dry skin (1 trial) and application before versus after emollient (1 trial). No trials compared branded versus generic topical corticosteroids and time between application of emollient and topical corticosteroids. AUTHORS' CONCLUSIONS Potent and moderate topical corticosteroids are probably more effective than mild topical corticosteroids, primarily in moderate or severe eczema; however, there is uncertain evidence to support any advantage of very potent over potent topical corticosteroids. Effectiveness is similar between once daily and twice daily (or more) frequent use of potent topical corticosteroids to treat eczema flare-ups, and topical corticosteroids weekend (proactive) therapy is probably better than no topical corticosteroids/reactive use to prevent eczema relapse (flare-ups). Adverse events were not well reported and came largely from low- or very low-certainty, short-term trials. In trials that reported abnormal skin thinning, frequency was low overall and increased with increasing potency. We found no trials on the optimum duration of treatment of a flare, branded versus generic topical corticosteroids, and time to leave between application of topical corticosteroids and emollient. There is a need for longer-term trials, in people with mild eczema.
Collapse
Affiliation(s)
- Stephanie J Lax
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Jane Harvey
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Emma Axon
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Laura Howells
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Miriam Santer
- Department of Primary Care and Population Sciences, University of Southampton, Southampton, UK
| | | | - Sandra Lawton
- Department of Dermatology, Rotherham NHS Foundation Trust, Rotherham, UK
| | - Sinéad Langan
- London School of Hygiene and Tropical Medicine, London, UK
| | - Amanda Roberts
- Nottingham Support Group for Carers of Children with Eczema, Nottingham, UK
| | - Amina Ahmed
- c/o Cochrane Skin Group, University of Nottingham, Nottingham, UK
| | - Ingrid Muller
- Department of Primary Care and Population Sciences, University of Southampton, Southampton, UK
| | - Long Chiau Ming
- PAPRSB Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei Darussalam
| | - Saumya Panda
- Department of Dermatology, KPC Medical College and Hospital, Kolkata, India
| | - Pavel Chernyshov
- Department of Dermatology and Venereology, National Medical University, Kiev, Ukraine
| | - Ben Carter
- Biostatistics and Health Informatics, King's College London; Institute of Psychiatry, Psychology & Neuroscience, London, UK
| | - Hywel C Williams
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Kim S Thomas
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Joanne R Chalmers
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| |
Collapse
|
34
|
Tetrahydrocurcumin Lipid Nanoparticle Based Gel Promotes Penetration into Deeper Skin Layers and Alleviates Atopic Dermatitis in 2,4-Dinitrochlorobenzene (DNCB) Mouse Model. NANOMATERIALS 2022; 12:nano12040636. [PMID: 35214966 PMCID: PMC8879523 DOI: 10.3390/nano12040636] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 01/07/2022] [Accepted: 01/11/2022] [Indexed: 02/07/2023]
Abstract
Treatment of atopic dermatitis (AD) is challenging due to its complex pathophysiology. Tetrahydrocurcumin (THC) a polyphenolic, colorless compound that is more polar than curcumin. It possesses superior anti-inflammatory properties and has a clinical advantage over curcumin. The present study investigated the therapeutic effectiveness of THC solid lipid nanoparticle (THC-SLN)-based gels in AD. THC-SLNs prepared using microemulsification resulted in a particle size of 109.2 nm as determined by nanoparticle tracking, and FTIR confirmed the entrapment of drug within the lipid matrix. THC-SLNs greatly enhanced skin hydration when tested both ex vivo and in vivo in Lacca mice. Deeper skin penetration was clearly established using dermatokinetics and CLSM. The in vivo pharmacodynamics of THC-SLNs gel in 2,4-dinitrochlorobenzene (DNCB)-induced AD mice showed enhanced bioactivity; reduced levels of TNF-α and IL-6; and complete healing, as evident from histopathological studies. Thus, the novel topical THC-SLN gel has potential to emerge as a safe alternative to conventional corticosteroids for AD and other skin disorders with overbearing inflammation.
Collapse
|
35
|
Kim H, Jang S, Kang Y, Kang Y, Oh S, Kim S, Lyu JH. The ethanol extract of Caragana sinica ameliorated skin lesions in mice with contact dermatitis. Pharmacogn Mag 2022. [DOI: 10.4103/pm.pm_370_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
36
|
Fan P, Yang Y, Liu T, Lu X, Huang H, Chen L, Kuang Y. Anti-atopic effect of Viola yedoensis ethanol extract against 2,4-dinitrochlorobenzene-induced atopic dermatitis-like skin dysfunction. JOURNAL OF ETHNOPHARMACOLOGY 2021; 280:114474. [PMID: 34332065 DOI: 10.1016/j.jep.2021.114474] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 07/02/2021] [Accepted: 07/28/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Viola yedoensis Makiho (VY, Violaceae) is a well-known medicinal herb in Chinese medicine, which is traditionally used to treat inflammation-related disorders, including allergic skin reactions. Although studies have uncovered its anti-inflammatory effects and corresponding bioactive constituents, the exact mechanism of action is still unclear in treating allergic skin reactions. OBJECTIVE Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by severe pruritus, dry, edema and inflamed skin. It affects people's quality of life seriously and causes huge economic losses to society. This study proposes VY as a possible remedy for atopic dermatitis since its traditional usage and superior anti-inflammatory effects. MATERIALS AND METHODS Atopic dermatitis-like skin lesion was induced by topical application of 2,4-dinitrochlorobenzene (DNCB) in ICR mice. After treatment with Viola yedoensis Makiho ethanol extract (VYE) or dexamethasone (positive control) for 3 weeks, skin pathological observation and the molecular biological index were performed for therapeutic evaluation, including visual inspection in the change of the stimulated skin, scar formation, pathological morphology by hematoxylin and eosin (HE) staining, the measurement of interleukin IL-1β, IL-6 and tumor necrosis factor-alpha (TNF-α) levels in serum as well as spleen index. The expression of inducible NO synthase (iNOS) and cyclooxygenase-2 (COX-2) were analyzed by western blot. The ratio of CD4+/CD8+ T lymphocyte in the spleen was detected by flow cytometry. Meanwhile, immunohistochemistry staining for CD68 identified the number of activated macrophages in skin lesions. Additionally, a reliable ultrahigh-performance liquid chromatography coupled with a Q exactive hybrid quadrupole-orbitrap mass spectrometry (UHPLC-Q-Orbitrap-MS) method was established for the systematic identification and characterization of main components in VYE. RESULTS VYE alleviated DNCB-stimulated AD-like lesions symptoms as evidenced by a significant decrease in hypertrophy, hyperkeratosis, and infiltration of inflammatory cells in dorsal skin. The levels of IL-1β, IL-6, and TNF-α in serum were suppressed in mice treated with VYE as compared to the DNCB-induced model group. Also, the administration of VYE reduced the ratio of CD4+/CD8+ T lymphocyte in the spleen and the number of activated macrophages stimulated by DNCB. Besides, the expression of iNOS and COX-2 were down-regulated in the dorsal skin. CONCLUSIONS VYE showed therapeutic effects on atopic dermatitis in DNCB-induced AD-like lesion mouse models by inhibiting the T cell-mediated allergic immune response. Our results indicated that VY could act as a potential remedy for atopic dermatitis.
Collapse
Affiliation(s)
- Pinglong Fan
- National Engineering Research Center for Modernization of Traditional Chinese Medicine- Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou, 341000, People's Republic of China
| | - Yanling Yang
- National Engineering Research Center for Modernization of Traditional Chinese Medicine- Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou, 341000, People's Republic of China
| | - Tao Liu
- Jiangxi Gannan Haixin Pharmaceutical Co., Ltd, Ganzhou, 341000, People's Republic of China
| | - Xiaolu Lu
- National Engineering Research Center for Modernization of Traditional Chinese Medicine- Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou, 341000, People's Republic of China
| | - Hao Huang
- National Engineering Research Center for Modernization of Traditional Chinese Medicine- Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou, 341000, People's Republic of China
| | - Lei Chen
- National Engineering Research Center for Modernization of Traditional Chinese Medicine- Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou, 341000, People's Republic of China.
| | - Ying Kuang
- National Engineering Research Center for Modernization of Traditional Chinese Medicine- Hakka Medical Resources Branch, School of Pharmacy, Gannan Medical University, Ganzhou, 341000, People's Republic of China.
| |
Collapse
|
37
|
Kapoor KM, Saputra DI, Porter CE, Colucci L, Stone C, Brenninkmeijer EEA, Sloane J, Sayed K, Winaya KK, Bertossi D. Treating Aging Changes of Facial Anatomical Layers with Hyaluronic Acid Fillers. Clin Cosmet Investig Dermatol 2021; 14:1105-1118. [PMID: 34471372 PMCID: PMC8405095 DOI: 10.2147/ccid.s294812] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 08/05/2021] [Indexed: 12/17/2022]
Abstract
The aging process affects every anatomical layer of the face. Improved knowledge of how aging occurs in each anatomical layer of the face has helped evolve the facial rejuvenation strategies with HA fillers. Understanding the age-related changes in the anatomical facial layers, including their time of onset and how the changes occur in the different tissue layers, an injector can provide much more targeted and refined HA filler treatments. As fillers’ use has increased, there has been a distinct shift away from procedures lifting the skin and SMAS. We can selectively target the anatomical facial layers with HA fillers for more refined and predictable outcomes. An extensive range of HA filler variants is now available. Each filler type is optimized and designed to be injected into specific tissue planes for the best results. Knowing the predictable aging changes in the different tissue layers of the face is crucial as this guides the optimum filler choice. Working knowledge of the individual characteristics of the numerous HA-based products allows for their effective placement in the correct layer. Familiarity with the correct HA product may also help to minimize the downtime and risk of adverse events.
Collapse
Affiliation(s)
- Krishan Mohan Kapoor
- Anticlock Clinic, Chandigarh, India.,Department of Plastic Surgery, Fortis Hospital, Mohali, India
| | | | | | | | | | | | - Jake Sloane
- Infinity Skin Clinic, Surry Hill, NSW, Australia
| | - Karim Sayed
- Faculty of Health and Social Sciences, University of South-East Norway, Drammen, Norway
| | | | - Dario Bertossi
- Department of Maxillo-Facial Surgery, University of Verona, Verona, Italy
| |
Collapse
|
38
|
Abstract
Atopic dermatitis is a common, chronic and recurrent inflammatory skin disease, which often appears in childhood but can last into adulthood. It negatively impacts patients, their families and society in general. There is a therapeutic unmet need, with patients requiring new drugs that are safe and effective. The increasing knowledge of the pathophysiology of AD and the role of the Janus kinase (JAK) and signal transducer and activator of transcription (STAT) pathway in the development and maintenance of AD, has led to the development of agents blocking this intracellular signaling pathway, the JAK inhibitors. Baricitinib shows high selectivity for JAK1 and JAK2, making it appealing for the treatment of this condition. Phase II and phase III trials evaluated the efficacy and safety of baricitinib in the treatment of AD, and the results have been encouraging, showing a good efficacy and a favorable safety and tolerability profile. At the end of 2020, EMA approved baricitinib for the treatment of adult patients with moderate-to-severe atopic dermatitis who are candidates for systemic therapy, increasing the therapeutic option for this debilitating disease.
Collapse
Affiliation(s)
- Amelia Melo
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal
| | - Jose Manuel Carrascosa
- Department of Dermatology, Germans Trias i Pujol University Hospital (HUGTP), Autonomous University of Barcelona (UAB), Badalona, Spain
| | - Tiago Torres
- Instituto de Ciências Biomédicas Abel Salazar, University of Porto, Porto, Portugal.,Department of Dermatology, Centro Hospitalar Universitário do Porto, Porto, Portugal
| |
Collapse
|
39
|
Tan SY, Chandran NS, Choi ECE. Steroid Phobia: Is There a Basis? A Review of Topical Steroid Safety, Addiction and Withdrawal. Clin Drug Investig 2021; 41:835-842. [PMID: 34409577 PMCID: PMC8481181 DOI: 10.1007/s40261-021-01072-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/27/2021] [Indexed: 12/01/2022]
Abstract
There is a growing concern amongst patients about topical corticosteroid (TCS) side effects, with increasing discussion of topical steroid addiction (TSA) and topical steroid withdrawal (TSW) particularly on social media platforms. However, the acceptance of TSA/TSW as a distinct condition remains controversial within the dermatological community. We conducted a literature search using PubMed, MEDLINE, Cochrane Library, Google Scholar, Embase and Web of Science to identify original articles addressing TSA/TSW. We described the definition and reported clinical features of TSA/TSW including its classification into erythemato-edematous and papulopustular subtype. To assess the validity of TSA/TSW, we summarised and objectively appraised the postulated mechanisms for this condition, including tachyphylaxis, dysregulation of glucocorticoid receptors, rebound vasodilation and impaired skin barrier leading to a cytokine cascade. Understanding the evidence including its limitations and uncertainties highlights areas for future research and helps medical practitioners better counsel and provide care to patients who may be experiencing or who have concerns about TSA/TSW.
Collapse
Affiliation(s)
- Sean Yilong Tan
- Division of Dermatology, Department of Medicine, National University Hospital, 5 Lower Kent Ridge Road, Singapore, 119074, Singapore
| | - Nisha Suyien Chandran
- Division of Dermatology, Department of Medicine, National University Hospital, 5 Lower Kent Ridge Road, Singapore, 119074, Singapore. .,Department of Medicine, Yong Loo Lin School of Medicine, National University Singapore, 10 Medical Dr, Singapore, 117597, Singapore.
| | - Ellie Ci-En Choi
- Division of Dermatology, Department of Medicine, National University Hospital, 5 Lower Kent Ridge Road, Singapore, 119074, Singapore
| |
Collapse
|
40
|
Ferrara F, Filippi F, Messori S, Iommi M, Patrizi A, D'Antuono A, Gaspari V, Chessa MA, Baraldi C, Bardazzi F. Fractional CO2 laser and vulvar lichen sclerosus: an alternative resource during maintenance therapy? A prospective study. Ital J Dermatol Venerol 2021; 157:247-253. [PMID: 34282866 DOI: 10.23736/s2784-8671.21.07066-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Lichen sclerosus is an autoimmune dermatosis that in women typically involves vulvar area. This condition can strongly impact on the quality of life.To date, topical steroids are the most effective treatment, although adverse effects are possible, especially in long-term application. The aim of this study is to investigate the efficacy of fractional CO2 laser in reducing symptoms of vulvar lichen sclerosus (VLS) during maintenance therapy with topical steroids (application twice weekly or less);(ii) to assess how long this reduction of symptoms persists during followup; (iii) histological comparison before and after treatment.To our knowledge, this is the first prospective study evaluating this treatment in women with VLS. METHODS Women with a diagnosis of VLS were prospectively enrolled and treated with fractional CO2 laser every 2 months, for a total of 3 sessions.Four questionnaires were periodically administered: the Dermatology Quality of Life Index (DLQI), the Female Sexual Functional Index (FSFI) and 2 specific questionnaires created to assess the severity of disease. RESULTS 23 adult women were enrolled. The fractional CO2 laser treatment significantly improved the scores of all scales from baseline to T4 questionnaires. CONCLUSIONS Fractional CO2 laser proved to be effective on VLS symptoms and can be considered an alternative to corticosteroids during maintenance therapy. Larger studies with a control group and randomization are needed to safely generalize our findings.
Collapse
Affiliation(s)
- Francesca Ferrara
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Federica Filippi
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy -
| | - Stefano Messori
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Marica Iommi
- Department of Biomedical and Neuromotor Sciences, Division of Hygiene and Biostatistics, University of Bologna, Bologna, Italy
| | - Annalisa Patrizi
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Antonietta D'Antuono
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Valeria Gaspari
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Marco A Chessa
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Carlotta Baraldi
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Federico Bardazzi
- Dermatology Unit, IRCSS di Policlinico S. Orsola, Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| |
Collapse
|
41
|
Aschoff R, Lang A, Koch E. Effects of intermittent treatment with topical corticosteroids and calcineurin inhibitors on epidermal and dermal thickness using optical coherence tomography and ultrasound. Skin Pharmacol Physiol 2021; 35:41-50. [PMID: 34348352 DOI: 10.1159/000518214] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 06/03/2021] [Indexed: 11/19/2022]
Affiliation(s)
- Roland Aschoff
- Department of Dermatology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Awena Lang
- Department of Dermatology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Edmund Koch
- Department of Clinical Sensoring and Monitoring, Technische Universität Dresden, Dresden, Germany
| |
Collapse
|
42
|
Axon E, Chalmers JR, Santer M, Ridd MJ, Lawton S, Langan SM, Grindlay DJC, Muller I, Roberts A, Ahmed A, Williams HC, Thomas KS. Safety of topical corticosteroids in atopic eczema: an umbrella review. BMJ Open 2021; 11:e046476. [PMID: 34233978 PMCID: PMC8264889 DOI: 10.1136/bmjopen-2020-046476] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 04/20/2021] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE An umbrella review summarising all safety data from systematic reviews of topical corticosteroids (TCS) in adults and children with atopic eczema. METHODS Embase, MEDLINE, PubMed, Cochrane Database of Systematic Reviews and the Centre of Evidence Based Dermatology map of eczema systematic reviews were searched until 7 November 2018 and Epistemonikos until 2 March 2021. Reviews were included if they assessed the safety of TCS in atopic eczema and searched >1 database using a reproducible search strategy. Review quality was assessed using version 2 of 'A MeaSurement Tool to Assess systematic Reviews' (AMSTAR 2 tool). RESULTS 38 systematic reviews included, 34 low/critically low quality. Treatment and follow-up were usually short (2-4 weeks). KEY FINDINGS TCS versus emollient/vehicle: No meta-analyses identified for skin-thinning. Two 2-week randomised controlled trials (RCTs) found no significant increased risk with very potent TCS (0/196 TCS vs 0/33 vehicle in children and 6/109 TCS vs 2/50 vehicle, age unknown). Biochemical adrenal suppression (cortisol) was 3.8% (95% CI 2.4% to 5.8%) in a meta-analysis of 11 uncontrolled observational studies (any potency TCS, 522 children). Effects reversed when treatment ceased.TCS versus topical calcineurin inhibitors: Meta-analysis showed higher relative risk of skin thinning with TCS (4.86, 95% CI 1.06 to 22.28, n=4128, four RCTs, including one 5-year RCT). Eight cases in 2068 participants, 7 using potent TCS. No evidence of growth suppression.Once daily versus more frequent TCS: No meta-analyses identified. No skin-thinning in one RCT (3 weeks potent TCS, n=94) or biochemical adrenal suppression in two RCTs (up to 2 weeks very potent/moderate TCS, n=129).TCS twice/week to prevent flares ('weekend therapy') versus vehicle: No meta-analyses identified. No evidence of skin thinning in five RCTs. One RCT found biochemical adrenal suppression (2/44 children, potent TCS). CONCLUSIONS W e found no evidence of harm when TCS were used intermittently 'as required' to treat flares or 'weekend therapy' to prevent flares. However, long-term safety data were limited. PROSPERO REGISTRATION NUMBER CRD42018079409.
Collapse
Affiliation(s)
- Emma Axon
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Joanne R Chalmers
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Miriam Santer
- Primary Care & Population Sciences, University of Southampton, Southampton, Hampshire, UK
| | - Matthew J Ridd
- Population Health Sciences, University of Bristol Faculty of Health Sciences, Bristol, UK
| | - Sandra Lawton
- Dermatology Department, Rotherham NHS Foundation Trust, Rotherham, UK
| | - Sinead M Langan
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | | | - Ingrid Muller
- Primary Care & Population Sciences, University of Southampton, Southampton, Hampshire, UK
| | - Amanda Roberts
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Amina Ahmed
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Hywel C Williams
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| | - Kim S Thomas
- Centre of Evidence Based Dermatology, University of Nottingham, Nottingham, UK
| |
Collapse
|
43
|
Affiliation(s)
- Lara E Saikaly
- Alabama College of Osteopathic Medicine, Dothan, Alabama
| | - Sami K Saikaly
- Department of Dermatology, University of Florida, Gainesville, Florida
| | - Kiran Motaparthi
- Department of Dermatology, University of Florida, Gainesville, Florida
| |
Collapse
|
44
|
Abstract
This article discusses the effects of ageing on the skin, particularly the main structural and functional changes that occur in the epidermis and dermis that make the skin more vulnerable to damage. Specific alterations that occur with ageing include slower epidermal turnover, flattening of the epidermal-dermal junction, loss of moisture and hydration as well as reduced immunity placing the skin at increased risk of damage. The discussion will also examine common periwound complications associated with ageing including; maceration, excoriation, dry skin, hyperkeratosis, callus, contact dermatitis and eczema. Strategies to manage these problems and interventions to reduce the risk of these complications include moisturising the skin to make it more resilient, debriding keratinised and callus tissue in the periwound area, appropriate choice of dressings to manage excessive exudate, careful removal of dressings as well as treating inflammatory conditions of the periwound skin.
Collapse
Affiliation(s)
- Samantha Holloway
- Reader, Centre for Medical Education, School of Medicine, Cardiff University, Wales
| | - Kirsty Mahoney
- Senior Tissue Viability Nurse and Clinical Operational programme improvement Lead, Welsh Wound Innovation Centre
| |
Collapse
|
45
|
Pegoraro NS, Camponogara C, Cruz L, Oliveira SM. Oleic acid exhibits an expressive anti-inflammatory effect in croton oil-induced irritant contact dermatitis without the occurrence of toxicological effects in mice. JOURNAL OF ETHNOPHARMACOLOGY 2021; 267:113486. [PMID: 33091495 DOI: 10.1016/j.jep.2020.113486] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 10/15/2020] [Accepted: 10/16/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cutaneous inflammatory diseases, such as irritant contact dermatitis, are usually treated with topical corticosteroids, which cause systemic and local adverse effects limiting their use. Thus, the discovery of new therapeutic alternatives able to effectively treat skin inflammatory disorders, without causing adverse effects, is urgently needed. AIM OF THE STUDY To investigate the topical anti-inflammatory effect of oleic acid (OA), a monounsaturated fatty acid, into Pemulen® TR2-based semisolid dosage forms, employing a croton oil-induced irritant contact dermatitis model in mice. MATERIALS AND METHODS Male Swiss mice were submitted to skin inflammation protocols by acute and repeated applications of croton oil. The anti-inflammatory activity of Pemulen® TR2 hydrogels containing OA was evaluated by assessing oedema, inflammatory cell infiltration, and pro-inflammatory cytokine IL-1β levels. The mechanisms of action of OA were evaluated using cytokine IL-1β application or pretreatment with the glucocorticoid antagonist mifepristone. Possible toxic effects of OA were also assessed. RESULTS Pemulen® TR2 3% OA inhibited the acute ear oedema [maximal inhibition (Imax) = 76.41 ± 5.69%], similarly to dexamethasone (Imax = 84.94 ± 2.16%), and also inhibited ear oedema after repeated croton oil application with Imax = 85.75 ± 3.08%, similar to dexamethasone (Imax = 81.03 ± 4.66%) on the day 7 of the experiment. Croton oil increased myeloperoxidase activity, which was inhibited by Pemulen® TR2 3% OA (Imax = 71.37 ± 10.97%) and by 0.5% dexamethasone (Imax = 96.31 ± 3.73%). Pemulen® TR2 3% OA also prevented the increase in pro-inflammatory cytokine IL-1β levels induced by croton oil (Imax = 94.18 ± 12.03%), similar to 0.5% dexamethasone (Imax = 87.21 ± 10.58%). Besides, both Pemulen® TR2 3% OA and 0.5% dexamethasone inhibited IL-1β-induced ear oedema with an Imax of 80.58 ± 2.45% and 77.46 ± 1.92%, respectively. OA and dexamethasone anti-inflammatory effects were prevented by 100% and 91.43 ± 5.43%, respectively, after pretreatment with mifepristone. No adverse effects were related to Pemulen® TR2 3% OA administration. CONCLUSIONS OA demonstrated anti-inflammatory efficacy similar to dexamethasone, clinically used to treat skin inflammatory conditions, without presenting adverse effects.
Collapse
Affiliation(s)
- Natháli Schopf Pegoraro
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Camila Camponogara
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Letícia Cruz
- Graduate Program in Pharmaceutical Sciences, Center of Health Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Sara Marchesan Oliveira
- Graduate Program in Biological Sciences: Biochemistry Toxicology, Center of Natural and Exact Sciences, Federal University of Santa Maria, Santa Maria, RS, Brazil.
| |
Collapse
|
46
|
Kumar P, Sharma DK, Ashawat MS. Pathophysiology and Management of Atopic Dermatitis: A Laconic Review. CURRENT DRUG THERAPY 2020. [DOI: 10.2174/1574885514666190828152316] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Conclusion:
Atopic Dermatitis (AD) is long-lasting degenerating skin disease with a characteristic
phenotype and stereotypically spread skin lesions. The AD results due to a complex interface
among genetic factors, host’s surroundings, pharmacological anomalies and immunological factors.
In previous decades, researchers had shown marked interest due to increased prevalence in developed
countries. In this review, basics along with the advances in pathogenesis and management of
AD have been discussed. The immunological factors i.e. Innate Lymphoid Cells, IL-22 and Toll-like
receptors have an important role in the pathogenesis. The proactive topical therapy by skincare,
topical glucocorticosteroids and calcineurin inhibitors have improved effect in the management of
AD. The human monoclonal antibody-based systemic drug (Duplimab) is a considerable advancement
in the management of AD. Other monoclonal antibody-based drugs (Lebrikizumab, Tralokinumab,
Apremilast and Nemolizumab) are in different phases of clinical trials. A better understanding of
genetics and immunoregulatory cascade will lead to the development of efficacious drugs and better
management therapy preventing the relapse of flares and improved life quality of AD patients.
Collapse
Affiliation(s)
- Pravin Kumar
- Department of Pharmaceutics, Laureate Institute of Pharmacy, VPO-Kathog, Kangra, H.P, 176031, India
| | | | - Mahendra Singh Ashawat
- Department of Pharmaceutics, Laureate Institute of Pharmacy, VPO-Kathog, Kangra, H.P, 176031, India
| |
Collapse
|
47
|
Caffeoyl-Prolyl-Histidine Amide Inhibits Fyn and Alleviates Atopic Dermatitis-Like Phenotypes via Suppression of NF-κB Activation. Int J Mol Sci 2020; 21:ijms21197160. [PMID: 32998341 PMCID: PMC7582254 DOI: 10.3390/ijms21197160] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 09/23/2020] [Accepted: 09/23/2020] [Indexed: 11/26/2022] Open
Abstract
Caffeic acid (CA) is produced from a variety of plants and has diverse biological functions, including anti-inflammation activity. It has been recently demonstrated that caffeoyl-prolyl-histidine amide (CA-PH), which is CA conjugated with proline-histidine dipeptide, relieves atopic dermatitis (AD)-like phenotypes in mouse. In this study, we investigated the molecular mechanism underlying CA-PH-mediated alleviation of AD-like phenotypes using cell line and AD mouse models. We confirmed that CA-PH suppresses AD-like phenotypes, such as increased epidermal thickening, infiltration of mast cells, and dysregulated gene expression of cytokines. CA-PH suppressed up-regulation of cytokine expression through inhibition of nuclear translocation of NF-κB. Using a CA-PH affinity pull-down assay, we found that CA-PH binds to Fyn. In silico molecular docking and enzyme kinetic studies revealed that CA-PH binds to the ATP binding site and inhibits Fyn competitively with ATP. CA-PH further suppressed spleen tyrosine kinase (SYK)/inhibitor of nuclear factor kappa B kinase (IKK)/inhibitor of nuclear factor kappa B (IκB) signaling, which is required for nuclear factor kappa-light-chain-enhancer of activated B cells (NF-κB) activation. In addition, chronic application of CA-PH, in contrast with that of glucocorticoids, did not induce up-regulation of regulated in development and DNA damage response 1 (REDD1), reduction of mammalian target of rapamycin (mTOR) signaling, or skin atrophy. Thus, our study suggests that CA-PH treatment may help to reduce skin inflammation via down-regulation of NF-κB activation, and Fyn may be a new therapeutic target of inflammatory skin diseases, such as AD.
Collapse
|
48
|
Li X, Yang Q, Zheng J, Gu H, Chen K, Jin H, He C, Xu AE, Xu J, Zhang J, Yu W, Guo Z, Xiong L, Song Y, Zhang L. Efficacy and safety of a topical moisturizer containing linoleic acid and ceramide for mild-to-moderate psoriasis vulgaris: A multicenter randomized controlled trial. Dermatol Ther 2020; 33:e14263. [PMID: 32869931 PMCID: PMC7816244 DOI: 10.1111/dth.14263] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 08/15/2020] [Accepted: 08/25/2020] [Indexed: 02/05/2023]
Abstract
Psoriasis is a chronic, recurrent skin disease requiring long-term management. Agents that repair the skin's barrier function are invaluable additives in topical treatments of psoriasis. This multicenter, randomized, controlled trial evaluated the efficacy and safety of a linoleic acid-ceramide-containing moisturizer (LA-Cer) for mild-to-moderate psoriasis vulgaris. We randomized 178 patients from both northern and southern regions of China into two groups: 81 patients in the control group received mometasone furoate (MF, 0.1%) cream, while MF in combination with LA-Cer was administered to 86 patients in the treatment group for 4 weeks. The LA-Cer-MF group maintained the use of moisturizer after topical glucocorticoid administration. The primary endpoint, Psoriasis Area and Severity Index 50 (PASI 50) response, revealed the superiority of LA-Cer-MF with lower relapse rates at week 8. The use of the LA-Cer-containing moisturizer as maintenance therapy resulted in a continuous improvement in the clinical state in terms of body surface area, PASI, investigators' assessment of skin dryness and desquamation, and Physician Global Assessment of Psoriasis score, and in the patients' quality of life. Thus, the LA-Cer-containing moisturizer is a promising agent to prevent and treat psoriasis as it enhances the therapeutic effect induced by topical glucocorticoids and delays relapse.
Collapse
Affiliation(s)
- Xia Li
- Department of Dermatology, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qi Yang
- Laboratory of Dermatoimmunology, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jie Zheng
- Department of Dermatology, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Heng Gu
- Institute of Dermatology, Chinese Academy of Medical Sciences & Peking Union Medical College, Nanjing, China
| | - Kun Chen
- Institute of Dermatology, Chinese Academy of Medical Sciences & Peking Union Medical College, Nanjing, China
| | - Hongzhong Jin
- Department of Dermatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chunxia He
- Department of Dermatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ai-E Xu
- Department of Dermatology, Third People's Hospital of Hangzhou, Hangzhou, China
| | - Jin Xu
- Department of Dermatology, Third People's Hospital of Hangzhou, Hangzhou, China
| | - Junling Zhang
- Department of Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjing, China
| | - Wang Yu
- Department of Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjing, China
| | - Zaipei Guo
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
| | - Lin Xiong
- Department of Dermatology, West China Hospital, Sichuan University, Chengdu, China
| | - Yanyan Song
- Department of Biostatistics, Institute of Medical Sciences, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lina Zhang
- Department of Biostatistics, Institute of Medical Sciences, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
49
|
Simultaneous determination the concentration change of ketoconazole and dexamethasone acetate: application to drug-drug interaction in human keratinocyte. J Pharm Biomed Anal 2020; 188:113396. [PMID: 32535269 DOI: 10.1016/j.jpba.2020.113396] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 05/20/2020] [Accepted: 05/25/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND The combination of ketoconazole and dexamethasone acetate is one of the commonly used treatments in dermatology regiment for skin inflammation accompanied by fungal infections. This interaction of ketoconazole and dexamethasone may make the drug much effective, decrease the adverse reaction or toxic effects. At present, there was no information about the interaction of these two external drugs. Therefore, it was necessary to build a model to measure the levels and evaluate the interaction of ketoconazole and dexamethasone acetate in skin cells. METHODS In our study, the determination methodology of ketoconazole and dexamethasone acetate in human keratinocyte (HaCaT cells) was established and the interaction of these two drugs in cells was explored. HaCaT cells were cultured in medium containing ketoconazole, then they were sequentially cultured with or without dexamethasone acetate treatment for another 1, 2, 4, 8 and 12 h. The samples were then harvested and the concentrations were quantified by enhanced BCA (the bicinchoninic acid) protein assay. Furthermore, the analytes in the cell suspension were also prepared and analyzed by LC-MS method. RESULTS As a result, ketoconazole and dexamethasone acetate were detected at the concentration range of 0.02 to 5 μg/mL and 0.2 to 100 μg/mL, respectively. The RSD (relative standard deviation) and RE (relative error) of precision and accuracy of the two analytes in the cell suspension were all less than 15 %. The matrix effect values variations were all less than 15%. The results showed that there was no significant difference in the concentration of ketoconazole with or without dexamethasone acetate treatment within 12 h. CONCLUSIONS A simple, sensitive and rapid LC-MS method which could quantify these two analytes in cells simultaneously was developed for the first time. The results of the concentration changes meant that no interaction occurred when dexamethasone sequentially administrated for 12 h after ketoconazole treatment. This method was successfully applied to establish the cell pharmacokinetics methodology and preliminary studied the metabolism of drug-drug interaction of ketoconazole and dexamethasone acetate.
Collapse
|
50
|
Yan J, Yuan L, Wang J, Li S, Yao M, Wang K, Herst PM. Mepitel Film is superior to Biafine cream in managing acute radiation-induced skin reactions in head and neck cancer patients: a randomised intra-patient controlled clinical trial. J Med Radiat Sci 2020; 67:208-216. [PMID: 32475079 PMCID: PMC7476193 DOI: 10.1002/jmrs.397] [Citation(s) in RCA: 16] [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: 08/15/2019] [Revised: 03/18/2020] [Accepted: 03/21/2020] [Indexed: 01/20/2023] Open
Abstract
INTRODUCTION We previously showed that Mepitel Film decreased the severity of acute radiation-induced skin reactions in head and neck cancer patients. In the current study, we compared the effect of Mepitel Film and Biafine cream on skin reaction severity in a larger cohort of head and neck cancer patients. METHODS A total of 44 head and neck cancer patients were recruited with 39 patients contributing full data sets for analysis. Patients received a dose of 50 Gy in 25 fractions to the bilateral lymph nodes in the neck. Left and right lymph node areas were randomised to either Mepitel Film or Biafine cream, applied prophylactically. Skin reaction severity was measured using Radiation-Induced Skin Reaction Assessment Scale (RISRAS) and expanded Radiation Oncology group (RTOG) grades. Skin dose was measured using gafchromic Film. RESULTS Skin reaction severity (combined RISRAS score) underneath Mepitel Film was decreased by 30% (P < 0.001) and moist desquamation rates by 41% (P < 0.001). Skin dose underneath Mepitel Film and Biafine cream was similar (P = 0.925) and unlikely to have affected skin reaction severity. The vast majority (80%) of patients preferred Mepitel Film over Biafine cream. Negative aspects of Mepitel Film included poor adherence (11/39) and discomfort (16/39) during hot weather and showering and itchy skin underneath Mepitel Film (12/39). CONCLUSIONS Mepitel Film was superior to Biafine cream in reducing the severity of acute radiation-induced skin reactions and moist desquamation incidence in our head and neck patient cohort.
Collapse
Affiliation(s)
- Jing Yan
- Comprehensive Cancer CentreDrum Tower Hospital/Clinical Cancer Institute of Nanjing UniversityNanjingChina
| | - Ling Yuan
- Comprehensive Cancer CentreDrum Tower Hospital/Clinical Cancer Institute of Nanjing UniversityNanjingChina
| | - Juan Wang
- Comprehensive Cancer CentreDrum Tower Hospital/Clinical Cancer Institute of Nanjing UniversityNanjingChina
| | - Shuangshuang Li
- Comprehensive Cancer CentreDrum Tower Hospital/Clinical Cancer Institute of Nanjing UniversityNanjingChina
| | - Mengdi Yao
- Comprehensive Cancer CentreDrum Tower Hospital/Clinical Cancer Institute of Nanjing UniversityNanjingChina
| | - Kongcheng Wang
- Comprehensive Cancer CentreDrum Tower Hospital/Clinical Cancer Institute of Nanjing UniversityNanjingChina
| | - Patries M. Herst
- Department of Radiation TherapyUniversity of OtagoWellingtonNew Zealand
| |
Collapse
|