1
|
Huang K, Si Y, Guo C, Hu J. Recent advances of electrospun strategies in topical products encompassing skincare and dermatological treatments. Adv Colloid Interface Sci 2024; 331:103236. [PMID: 38917594 DOI: 10.1016/j.cis.2024.103236] [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: 12/21/2023] [Revised: 03/25/2024] [Accepted: 06/12/2024] [Indexed: 06/27/2024]
Abstract
As the potential applications of electrospinning in healthcare continue to be explored, along with advancements in industrial-scale solutions and the emergence of portable electrospinning devices, some researchers have explored electrospinning technology in topical products, including its application in skincare, such as facial masks, beauty patches, sunscreen, and dermatological treatments for conditions like atopic dermatitis, psoriasis, acne, skin cancer, etc. In this review, we first outline the fundamental principles of electrospinning and provide an overview of existing solutions for large-scale production and the components and functionalities of portable spinning devices. Based on the essential functionalities required for skincare products and the mechanisms and treatment methods for the aforementioned dermatological diseases, we summarize the potential advantages of electrospinning technology in these areas, including encapsulation, sustained release, large surface area, and biocompatibility, among others. Furthermore, considering the further commercialization and clinical development of electrospinning technology, we offer our insights on current challenges and future perspectives in these areas, including issues such as ingredients, functionality, residue concerns, environmental impact, and efficiency issues.
Collapse
Affiliation(s)
- Kaisong Huang
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, S.A.R 999077, China
| | - Yifan Si
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, S.A.R 999077, China
| | - Chunxia Guo
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, S.A.R 999077, China
| | - Jinlian Hu
- Department of Biomedical Engineering, City University of Hong Kong, Hong Kong, S.A.R 999077, China.
| |
Collapse
|
2
|
Hong CS, Park YI, Cho MS, Son J, Kim C, Han MC, Kim H, Lee H, Kim DW, Choi SH, Kim JS. Dose-toxicity surface histogram-based prediction of radiation dermatitis severity and shape. Phys Med Biol 2024; 69:115041. [PMID: 38759672 DOI: 10.1088/1361-6560/ad4d4e] [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: 10/19/2023] [Accepted: 05/17/2024] [Indexed: 05/19/2024]
Abstract
Objective.This study aimed to develop a new approach to predict radiation dermatitis (RD) by using the skin dose distribution in the actual area of RD occurrence to determine the predictive dose by grade.Approach.Twenty-three patients with head and neck cancer treated with volumetric modulated arc therapy were prospectively and retrospectively enrolled. A framework was developed to segment the RD occurrence area in skin photography by matching the skin surface image obtained using a 3D camera with the skin dose distribution. RD predictive doses were generated using the dose-toxicity surface histogram (DTH) calculated from the skin dose distribution within the segmented RD regions classified by severity. We then evaluated whether the developed DTH-based framework could visually predict RD grades and their occurrence areas and shapes according to severity.Main results.The developed framework successfully generated the DTH for three different RD severities: faint erythema (grade 1), dry desquamation (grade 2), and moist desquamation (grade 3); 48 DTHs were obtained from 23 patients: 23, 22, and 3 DTHs for grades 1, 2, and 3, respectively. The RD predictive doses determined using DTHs were 28.9 Gy, 38.1 Gy, and 54.3 Gy for grades 1, 2, and 3, respectively. The estimated RD occurrence area visualized by the DTH-based RD predictive dose showed acceptable agreement for all grades compared with the actual RD region in the patient. The predicted RD grade was accurate, except in two patients.Significance. The developed DTH-based framework can classify and determine RD predictive doses according to severity and visually predict the occurrence area and shape of different RD severities. The proposed approach can be used to predict the severity and shape of potential RD in patients and thus aid physicians in decision making.
Collapse
Affiliation(s)
- Chae-Seon Hong
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ye-In Park
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min-Seok Cho
- Department of Radiation Oncology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Gyeonggi do, Republic of Korea
| | - Junyoung Son
- Department of Radiation Oncology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Gyeonggi do, Republic of Korea
| | - Changhwan Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min Cheol Han
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hojin Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ho Lee
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Dong Wook Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seo Hee Choi
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin Sung Kim
- Department of Radiation Oncology, Yonsei Cancer Center, Heavy Ion Therapy Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
3
|
Ren J, Liu T, Bi B, Sohail S, Din FU. Development and Evaluation of Tacrolimus Loaded Nano-Transferosomes for Skin Targeting and Dermatitis Treatment. J Pharm Sci 2024; 113:471-485. [PMID: 37898166 DOI: 10.1016/j.xphs.2023.10.033] [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: 07/08/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 10/30/2023]
Abstract
Tacrolimus (TRL) is used for the treatment of atopic dermatitis (AD) due to its T-cell stimulation effect. However, its significantly poor water solubility, low penetration and cytotoxicity have reduced its topical applications. Herein, tacrolimus loaded nano transfersomes (TRL-NTs) were prepared, followed by their incorporation into chitosan gel to prepare tacrolimus loaded nano transfersomal gel (TRL-NTsG). TEM analysis of the TRL-NTs was performed to check their morphology. DSC, XRD and FTIR analysis of the TRL-NTs were executed after lyophilization. Similarly, rheology, spreadability and deformability of the TRL-NTsG were investigated. In vitro release, ex vivo permeation and in vitro interaction of TRL-NTsG with keratinocytes and fibroblasts as well as their co-cultures were investigated along with their in vitro cell viability analysis. Moreover, in vivo skin deposition, ear thickness, histopathology and IgE level were also determined. Besides, 6 months stability study was also performed. Results demonstrated the uniformly distributed negatively charged nanovesicles with a mean particle size distribution of 163 nm and zeta potential of -27 mV. DSC and XRD exhibited the thermal stability and amorphous form of the drug, respectively. The TRL-NTsG showed excellent deformability, spreadability and rheological behavior. In vitro release studies exhibited an 8-fold better release of TRL from the TRL-NTsG. Similarly, 6-fold better permeation and stability of the TRL-NTsG with keratinocytes and fibroblasts as well as their co-cultures was observed. Furthermore, the ear thickness (0.6 mm) of the TRL-NTsG was found significantly reduced when compared with the untreated (1.7 mm) and TRL conventional gel treated mice (1.3 mm). The H&E staining showed no toxicity of the TRL-NTsG with significantly reduced IgE levels (120 ng/mL). The formulation was found stable for at least 6 months. These results suggested the efficacy of TRL in AD-induced animal models most importantly when incorporated in NTsG.
Collapse
Affiliation(s)
- Jingyu Ren
- Department of Dermatology, The First Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, 030001, China
| | - Tao Liu
- Shanxi Provincial Inspection and Testing Center, Taiyuan City, Shanxi Province, 030001, China
| | - Bo Bi
- Department of Dermatology, Yangquan Coalmine Group General Hospital, Yangquan City, Shanxi Province, 045000, China.
| | - Saba Sohail
- Nanomedicine Research Group, Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Fakhar Ud Din
- Nanomedicine Research Group, Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
| |
Collapse
|
4
|
Prazdnikov EN, Evsyukova ZA. [Role of neodymium laser in surgery: stimulation of postoperative surgical wounds healing. Results of clinical studies]. Khirurgiia (Mosk) 2024:93-104. [PMID: 38634590 DOI: 10.17116/hirurgia202404193] [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: 04/19/2024]
Abstract
OBJECTIVE To prove the effectiveness of the low-intensity laser radiation application in the treatment of wounds of different origin. MATERIAL AND METHODS The clinical study involved 110 persons, divided into 55 subjects in both the study and control groups. The patients of the study group were exposed to the long-wave short-pulse neodymium laser immediately and within 35 days after interventions with a skin incision using it, in a way that wound treated with laser received low-level laser therapy. The control group patients' wounds were treated with standard methods by the means of topical drugs corresponding to the clinical manifestations of the wound process in each particular case. The study was carried out in the hospital of the department of maxillofacial and plastic surgery of the dental complex of the «Russian University of Medicine» from 2019 to 2022, and further conservative treatment was conducted in the department of dermatology and cosmetology of the University Hospital of the Medical Graduate School (Institute) of the RSSU. All wounds were classified into three groups for the convenience of systematization and formation of a generalized treatment protocol for postoperative surgical wounds. RESULTS The objectivity and optimality of the chosen by us actions were confirmed in the conducted work. The formed scars were visually assessed on the POSAS scale at the end of the treatment by patients and 4 independent doctors, as well as each scar was visually assessed by four independent doctors and patients. At the end of the study we formed and proposed an algorithm for the treatment of surgical wounds of various origins. The parameters of the Aerolase Neo Light Pod neodymium laser for the treatment of patients with different types of skin wounds were clinically determined. Experimentally proven properties of the Aerolase Neo Light Pod neodymium laser on accelerating the healing process of surgical wounds through photobiomodulation mechanism support their regeneration with the formation of negligible normotrophic scars, as well as reduce the length of patients' treatment in surgical hospitals, as compared to patients receiving standard external drugs.
Collapse
|
5
|
Cha SH, Kim K, Song YK. Comparison of cutaneous adverse events between second-generation tyrosine kinase inhibitors and imatinib for chronic myeloid leukemia: a systematic review and meta-analysis. Acta Oncol 2023; 62:1767-1774. [PMID: 37787749 DOI: 10.1080/0284186x.2023.2263152] [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: 06/16/2023] [Accepted: 09/20/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND Patients with chronic myeloid leukemia (CML) treated with tyrosine kinase inhibitors (TKIs) often experience cutaneous adverse events, such as rashes and pruritus. In this study, we aimed to compare the risks of cutaneous adverse events between imatinib- and second-generation TKI-treated patients with CML. MATERIAL AND METHODS Paired reviewers independently obtained studies from PubMed, Embase, and Cochrane Library published until 15 March 2022. The following terms were searched: (Leukemia, Myelogenous, Chronic and BCR-ABL Positive), chronic myeloid leukemia, tyrosine kinase inhibitor, TKI, imatinib, dasatinib, nilotinib, bosutinib, and radotinib. Two independent reviewers screened the results and selected articles on cutaneous adverse events. RevMan 5.4 and the Cochrane Collaboration tool were used to perform the meta-analysis and risk of bias assessment. RESULTS AND CONCLUSION Eleven trials involving 4502 patients were analyzed in this study. Patients treated with second-generation TKIs were significantly more likely to experience cutaneous adverse events than those treated with imatinib with a relative risk (RR) of 1.62 (95% confidence interval [CI], [1.25-2.09]). Except dasatinib (RR [95% CI], 1.39 [0.75-2.56]), the risk of adverse events was more with second-generation TKIs than with imatinib as follows: nilotinib (2.11 [1.53-2.90]), bosutinib (1.41 [1.07-1.86]), and radotinib (1.87 [1.33-2.63]). Rash was the most common cutaneous adverse event that was observed in 21.6% of cases across all grades, followed by pruritus (5.7%) and alopecia (4.3%). In conclusion, our findings suggest that cutaneous adverse events occur more frequently with second-generation TKIs than with imatinib. Therefore, effective management of the cutaneous outcome is necessary to achieve high patient adherence to medication and successful treatment with TKIs.
Collapse
Affiliation(s)
- Seung-Hyeon Cha
- College of Pharmacy, Daegu Catholic University, Gyeongbuk, Republic of Korea
| | - Kyungim Kim
- College of Pharmacy, Korea University, Sejong, Republic of Korea
| | - Yun-Kyoung Song
- College of Pharmacy, Daegu Catholic University, Gyeongbuk, Republic of Korea
| |
Collapse
|
6
|
Dreno B, Khosrotehrani K, De Barros Silva G, Wolf JR, Kerob D, Trombetta M, Atenguena E, Dielenseger P, Pan M, Scotte F, Krakowski I, Lacouture M. The role of dermocosmetics in the management of cancer-related skin toxicities: international expert consensus. Support Care Cancer 2023; 31:672. [PMID: 37925388 PMCID: PMC10625513 DOI: 10.1007/s00520-023-08116-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 10/11/2023] [Indexed: 11/06/2023]
Abstract
Skin toxicities are very common in patients undergoing cancer treatment and have been found to occur with all types of cancer therapeutic interventions (cytotoxic chemotherapy, targeted therapies, immunotherapy, and radiotherapy). Further, skin toxicities can lead to interruption or even discontinuation of anticancer treatment in some patients, translating to suboptimal outcomes. Dermocosmetics (or cosmeceuticals)-defined as skincare solutions incorporating dermatologically active ingredients (beyond vehicle effects) that directly improve symptoms of various skin conditions-are increasingly being used in cancer care to prevent and manage skin toxicities. The active ingredients in these products have a measurable biological action in skin; they typically improve skin integrity (barrier function/hydration and other factors) while relieving skin symptoms. The Association Francophone des Soins Oncologiques de Support (AFSOS) and Multinational Association of Supportive Care in Cancer (MASCC) partnered to select a multidisciplinary group of healthcare professionals involved in the management of patients with cancer and skin toxicities. The group reviewed existing literature and created a summary of recommendations for managing these toxicities through online meetings and communication. In this publication, the group (1) reviews new skin toxicities seen with oncology drugs and (2) evaluates the role of dermocosmetics in improving patient outcomes and minimizing cancer treatment interruptions. We provide general recommendations for initiation and selection of skin care in all oncology patients as well as recommendations for what factors should be considered when using dermocosmetics in specific types of skin toxicities.
Collapse
Affiliation(s)
- Brigitte Dreno
- Nantes Université, INSERM, CNRS, Immunology and New Concepts in Immunotherapy, INCIT, UMR 1302/EMR6001. F-44000, Nantes, France
| | - Kiarash Khosrotehrani
- Experimental Dermatology Group, University of Queensland Diamantina Institute, Brisbane, Australia
| | | | - Julie Ryan Wolf
- Departments of Dermatology and Radiation Oncology, School of Medicine and Dentistry, University of Rochester Medical Center, Rochester, NY, USA
| | | | - Mark Trombetta
- Department of the Radiologic Sciences, Allegheny Health Network, Drexel University College of Medicine, Pittsburgh, PA, USA
| | - Etienne Atenguena
- Department of Internal Medicine, University of Yaoundé I, Yaoundé Hospital General, Yaoundé, Cameroon
| | - Pascale Dielenseger
- Research and Education for Paramedic Professionals Nursing Coordinator, Gustave Roussy, Villejuif, France
- École Des Sciences du Cancer, Université Paris Sud (XI), Paris, France
- Association Française Des Infirmières de Cancerologie (AFIC), Paris, France
| | - Meng Pan
- Department of Dermatology, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Florian Scotte
- Interdisciplinary Patient Pathway Division, Gustave Roussy, Villejuif, France
- Multinational Association of Supportive Care in Cancer (MASCC), Aurora, Canada
| | - Ivan Krakowski
- Medical Oncologist, Bordeaux, France
- Association Francophone Des Soins Oncologiques de Support (AFSOS), Bègles, France
| | - Mario Lacouture
- Dermatology Service, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| |
Collapse
|
7
|
Guertler A, Volsky A, Eijkenboom Q, Fiedler T, French LE, Reinholz M. Dietary Patterns in Acne and Rosacea Patients-A Controlled Study and Comprehensive Analysis. Nutrients 2023; 15:4405. [PMID: 37892480 PMCID: PMC10609993 DOI: 10.3390/nu15204405] [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: 09/09/2023] [Revised: 09/23/2023] [Accepted: 10/12/2023] [Indexed: 10/29/2023] Open
Abstract
As the relationship between exposome factors and inflammatory skin diseases is gaining increasing attention, the objective of this study was to investigate dietary patterns among acne and rosacea patients and to establish the disease risk attributable to nutrition. In this cross-sectional, controlled study, patients' dietary habits were assessed via subjective ratings of beneficial and trigger foods, followed by standardized food frequency surveys (FFS). Scores for disease-specific risk stratification based on dietary habits were proposed. Clinical assessments, dermatologic examinations, and laboratory analyses were performed. A total of 296 patients (acne group (AG) n = 120, control group (ACG) n = 32; rosacea group (RG) n = 105, control group (RCG) n = 39) were included. The significant impact of diet on disease severity was self-reported by 80.8% of the AG and 70.5% of the RG. Leading dietary triggers were found in both groups, while beneficial food items were identified more clearly by the AG. FFS revealed significant dietary differences between the AG, RG, and control groups. Disease-specific scores showed greater precision for acne (odds ratio 14.5 AG, 5.5 RG). The AG had higher insulin-like growth factor (IGF)-1 levels correlating with dairy intake (p = 0.006). Overall, this study underlines the influence of diet on acne and rosacea, providing valuable disease-specific scores for dietary risk stratification. Consuming vegetables, legumes, oily fish, olive oil, and nuts, and limiting meat, cheese, and alcohol appear to be beneficial for both acne and rosacea. Future studies can build on these data to further improve preventive and therapeutic strategies.
Collapse
Affiliation(s)
- Anne Guertler
- Department of Dermatology and Allergy, LMU University Hospital, LMU Munich, 80539 Munich, Germany
| | - Arina Volsky
- Department of Dermatology and Allergy, LMU University Hospital, LMU Munich, 80539 Munich, Germany
| | - Quirine Eijkenboom
- Department of Dermatology and Allergy, LMU University Hospital, LMU Munich, 80539 Munich, Germany
| | - Tobias Fiedler
- Department of Dermatology and Allergy, LMU University Hospital, LMU Munich, 80539 Munich, Germany
| | - Lars E. French
- Department of Dermatology and Allergy, LMU University Hospital, LMU Munich, 80539 Munich, Germany
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, Miller School of Medicine, University of Miami, Miami, FL 33136, USA
| | - Markus Reinholz
- Department of Dermatology and Allergy, LMU University Hospital, LMU Munich, 80539 Munich, Germany
| |
Collapse
|
8
|
Fabi SG, Beleznay K, Berson DS, Cohen JL, Lee S, Dayan SH. Treatment of acne in the aesthetic patient: A round table update. J Cosmet Dermatol 2023; 22:2391-2398. [PMID: 37403516 DOI: 10.1111/jocd.15913] [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: 05/24/2023] [Accepted: 06/16/2023] [Indexed: 07/06/2023]
Abstract
BACKGROUND The popularity of social media appears to be increasing the acceptance of cosmetic treatments, prompting more consumers to seek cosmetic treatments. As the estimated prevalence of acne vulgaris among adult women may be as high as 54%, acne is commonly observed among patients presenting for cosmetic treatments. Concomitant treatment of acne in the aesthetic patient population will improve overall clinical outcomes. AIMS The goal of this work was to deliver a high-quality ethical and evidence-based educational program to physicians and adjunctive health care providers to advance patient care. METHODS This paper is based on a webcam presentation with roundtable discussion by several notable experts in their field. RESULTS A range of topical medications, injectable products, chemical peels, and energy-based devices are available for treating acne vulgaris. In most instances, these are compatible with rejuvenation procedures in the aesthetic patient. CONCLUSION The growth of social media is raising awareness of aesthetic procedures and appears to be increasing the number of patients seeking aesthetic treatment. Educating patients about the importance of treating acne vulgaris can improve overall treatment outcomes. In most instances, the presence of acne is not a barrier to aesthetic care.
Collapse
Affiliation(s)
| | - Katie Beleznay
- Humphrey & Beleznay Cosmetic Dermatology, Vancouver, British Columbia, Canada
| | - Diane S Berson
- Weill Cornell Medicine, New York-Presbyterian Hospital, New York, USA
| | - Joel L Cohen
- AboutSkin Dermatology and DermSurgery, PC, Greenwood Village, Colorado, USA
| | - Sandra Lee
- Skin Physicians & Surgeons, Upland, California, USA
| | | |
Collapse
|
9
|
Hammad M, Pławiak P, ElAffendi M, El-Latif AAA, Latif AAA. Enhanced Deep Learning Approach for Accurate Eczema and Psoriasis Skin Detection. SENSORS (BASEL, SWITZERLAND) 2023; 23:7295. [PMID: 37631831 PMCID: PMC10457904 DOI: 10.3390/s23167295] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 07/04/2023] [Accepted: 08/19/2023] [Indexed: 08/27/2023]
Abstract
This study presents an enhanced deep learning approach for the accurate detection of eczema and psoriasis skin conditions. Eczema and psoriasis are significant public health concerns that profoundly impact individuals' quality of life. Early detection and diagnosis play a crucial role in improving treatment outcomes and reducing healthcare costs. Leveraging the potential of deep learning techniques, our proposed model, named "Derma Care," addresses challenges faced by previous methods, including limited datasets and the need for the simultaneous detection of multiple skin diseases. We extensively evaluated "Derma Care" using a large and diverse dataset of skin images. Our approach achieves remarkable results with an accuracy of 96.20%, precision of 96%, recall of 95.70%, and F1-score of 95.80%. These outcomes outperform existing state-of-the-art methods, underscoring the effectiveness of our novel deep learning approach. Furthermore, our model demonstrates the capability to detect multiple skin diseases simultaneously, enhancing the efficiency and accuracy of dermatological diagnosis. To facilitate practical usage, we present a user-friendly mobile phone application based on our model. The findings of this study hold significant implications for dermatological diagnosis and the early detection of skin diseases, contributing to improved healthcare outcomes for individuals affected by eczema and psoriasis.
Collapse
Affiliation(s)
- Mohamed Hammad
- EIAS Data Science Lab, College of Computer and Information Sciences, Prince Sultan University, Riyadh 11586, Saudi Arabia; (M.E.); (A.A.A.E.-L.)
- Department of Information Technology, Faculty of Computers and Information, Menoufia University, Shibin El Kom 32511, Egypt
| | - Paweł Pławiak
- Department of Computer Science, Faculty of Computer Science and Telecommunications, Cracow University of Technology, Warszawska 24 St., 31-155 Krakow, Poland
- Institute of Theoretical and Applied Informatics, Polish Academy of Sciences, Bałtycka 5, 44-100 Gliwice, Poland
| | - Mohammed ElAffendi
- EIAS Data Science Lab, College of Computer and Information Sciences, Prince Sultan University, Riyadh 11586, Saudi Arabia; (M.E.); (A.A.A.E.-L.)
| | - Ahmed A. Abd El-Latif
- EIAS Data Science Lab, College of Computer and Information Sciences, Prince Sultan University, Riyadh 11586, Saudi Arabia; (M.E.); (A.A.A.E.-L.)
- Department of Mathematics and Computer Science, Faculty of Science, Menoufia University, Shibin El Kom 32511, Egypt
| | - Asmaa A. Abdel Latif
- Industrial Medicine and Occupational Health Division, Public Health and Community Medicine Department, Faculty of Medicine, Menoufia University, Shebin El Kom 32511, Egypt;
| |
Collapse
|
10
|
Jin J, Li L, Wang Y, Li K, Qian A, Li W, Liu Q, Wen C, Liu Q, Yan G, Xue F. Estrogen alleviates acute and chronic itch in mice. Exp Ther Med 2023; 25:255. [PMID: 37153887 PMCID: PMC10155243 DOI: 10.3892/etm.2023.11954] [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: 09/10/2022] [Accepted: 02/23/2023] [Indexed: 05/10/2023] Open
Abstract
Itching is associated with various skin diseases, including atopic dermatitis and allergic dermatitis, and leads to repeated scratching behavior and unpleasant sensation. Although clinical and laboratory research data have shown that estrogen is involved in regulating itch, the molecular and cellular basis of estrogen in itch sensation remains elusive. In the present study, it was found that estrogen-treated mice exhibited reduced scratching bouts when challenged with histamine, chloroquine, the proteinase-activated receptor-2 activating peptide SLIGRL-NH2 (SLIGRL), compound 48/80, and 5-hydroxytryptamine when compared with mice in the placebo group. Moreover, estrogen also suppressed scratching bouts in the mouse model of chronic itch induced by acetone-ether-water treatment. Notably, consistent with the behavioral tests, the present RNA-seq analysis showed that estrogen treatment caused significantly reduced expression levels of itch-related molecules such as Mas-related G-protein coupled receptor member A3, neuromedin B and natriuretic polypeptide b. In addition, estradiol attenuated histamine-induced and chloroquine-induced calcium influx in dorsal root ganglion neurons. Collectively, the data of the present study suggested that estrogen modulates the expression of itch-related molecules and suppresses both acute and chronic itch in mice.
Collapse
Affiliation(s)
- Jinhua Jin
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, P.R. China
| | - Li Li
- Department of Anatomy, Yanbian University of Medicine, Yanji, Jilin 133002, P.R. China
| | - Yuhui Wang
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, P.R. China
| | - Keyan Li
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, P.R. China
| | - Aihua Qian
- Department of Gastroenterology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Weiou Li
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, P.R. China
| | - Qing Liu
- Department of Anesthesiology, Xuanwu Hospital, Capital Medical University, Beijing 100053, P.R. China
| | - Chao Wen
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, P.R. China
| | - Quanle Liu
- Department of Anesthesiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, P.R. China
| | - Guanghai Yan
- Department of Anatomy, Yanbian University of Medicine, Yanji, Jilin 133002, P.R. China
- Correspondence to: Dr Fushan Xue, Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, 95 Yong-An Road, Xi-Cheng, Beijing 100050, P.R. China
| | - Fushan Xue
- Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China
- Correspondence to: Dr Fushan Xue, Department of Anesthesiology, Beijing Friendship Hospital, Capital Medical University, 95 Yong-An Road, Xi-Cheng, Beijing 100050, P.R. China
| |
Collapse
|
11
|
Amici JM, Taieb C, Le Floc'h C, Demessant A, Seité S, Cogrel O. The impact of visible scars on well-being and quality of life: An international epidemiological survey in adults. J Eur Acad Dermatol Venereol 2023; 37 Suppl 3:3-6. [PMID: 36635614 DOI: 10.1111/jdv.18856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 11/29/2022] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Scars are visible marks from various causes, including surgery, skin injury, burning or dermatological disease, and may impact the quality of life. OBJECTIVE To assess the impact of scars on quality of life (QoL). MATERIAL AND METHODS Data about sociodemography, presence, origin, and symptoms of scars were collected using an Internet survey between April and May 2020. Overall, 11,100 individuals answered the survey. In total, 48.5% of the responders had at least one scar of less than 1 year of age. Scars were mainly reported on the abdomen and face. Globally, 28.9% of subjects with recent scars reported pain, 23.7% reported burning, 35.0% reported itching, and 44.1% reported redness. Subjects were most frequently bothered by the visibility of their scars and the presence of marks. Incidences were significantly higher than for those with older scars. The average DLQI score was 7.44; it decreased to 2.90 after 1 year. Subjects with scars aged less than 3 months had their QoL more frequently impacted (33.9%) than those with scars aged 12 months or more (10.2%). In subjects reporting skin discomfort, clinical symptoms significantly impacted body movement, choice of clothes, leisure activities, and sexual life more than in those reporting no skin discomfort. Moreover, subjects felt significantly more impacted in their daily lives due to their skin discomfort. When feeling bothered by the visibility of their scars, significantly more subjects were also impacted in their body movement, choice of clothes, leisure activities, and sexual life than those subjects who did not feel bothered. Moreover, significantly more subjects felt embarrassed. CONCLUSION Scars significantly impact the subjects' quality of life. This impact is even more important when caused by recent and visible scars, with a lower DLQI score in subjects with more aged than in those with recent scars.
Collapse
Affiliation(s)
- Jean Michel Amici
- Dermatology Department, CHU Bordeaux, Hôpital Saint-André, Bordeaux, France
| | - Charles Taieb
- European Market Maintenance Assessment, Fontenay-sous-Bois, France
| | | | | | - Sophie Seité
- La Roche-Posay Dermatological Laboratories, Levallois-Perret, France
| | - Olivier Cogrel
- Dermatology Department, CHU Bordeaux, Hôpital Saint-André, Bordeaux, France.,French Society of Dermatological Surgery, Paris, France
| |
Collapse
|
12
|
Arooj A, Rehman AU, Iqbal M, Naz I, Alhodaib A, Ahmed N. Development of Adapalene Loaded Liposome Based Gel for Acne. Gels 2023; 9:gels9020135. [PMID: 36826305 PMCID: PMC9956198 DOI: 10.3390/gels9020135] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/12/2023] [Accepted: 01/19/2023] [Indexed: 02/09/2023] Open
Abstract
Retinoids are considered the mainstay treatment for moderate to severe acne. Adapalene, a third-generation retinoid, has physiochemical properties which hinder the effective delivery of the drug to the skin. Therefore, the current study aimed to develop and evaluate adapalene liposomal loaded gel (ADA-LP gel) for the effective management of acne to improve tolerability and delivery to targeted sites as compared to the conventional dosage form of the drug. A novel spontaneous phase transition method (SPT) was used to formulate liposomes. Liposomal formulation (ADA-LP) was prepared and optimized based on particle size, zeta potential, and PDI. Optimized formulation was further characterized by different techniques and loaded into Carbopol gel. In vitro drug release, ex vivo permeation, and in vivo studies were performed using the prepared adapalene-loaded liposomal-based gel. The in vivo study was done employing the testosterone-induced acne model in mice. The optimized formulation had a size of 181 nm, PDI 0.145, and a zeta potential of -35 mV, indicating that the formulation was stable. Encapsulation efficiency was 89.69 ± 0.5%. ADA-LPs were loaded into the gel. Prepared ADA-LP showed a 79 ± 0.02% release of drug in a sustained manner, within 24 h. The ex vivo permeability study showed a total of 43 ± 0.06 µg/cm2 of drug able to permeate through the skin within 24 h. Moreover, only 28.27 ± 0.04% was retained on the epidermis. The developed ADA-LP gel showed significant improvement in the acne lesions in mice with no visible scars and inflammation on the skin. Therefore, ADA-LP-based gel could be a promising carrier system for the safe and effective delivery of Adapalene.
Collapse
Affiliation(s)
- Asma Arooj
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Asim Ur Rehman
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Muhammad Iqbal
- Drug Delivery and Cosmetic Lab (DDCL), Faculty of Pharmacy, Gomal University, Dera Ismail Khan 29050, Pakistan
| | - Iffat Naz
- Department of Biology, Science Unit, Deanship of Educational Services, Qassim University, Buraydah 51452, Saudi Arabia
| | - Aiyeshah Alhodaib
- Department of Physics, College of Science, Qassim University, Buraydah 51452, Saudi Arabia
- Correspondence: (A.A.); (N.A.); Tel.: +92-5190644180 (N.A.)
| | - Naveed Ahmed
- Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
- Correspondence: (A.A.); (N.A.); Tel.: +92-5190644180 (N.A.)
| |
Collapse
|
13
|
Bellei B, Migliano E, Picardo M. Therapeutic potential of adipose tissue-derivatives in modern dermatology. Exp Dermatol 2022; 31:1837-1852. [PMID: 35102608 DOI: 10.1111/exd.14532] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/24/2022] [Accepted: 01/28/2022] [Indexed: 12/14/2022]
Abstract
Stem cell-mediated therapies in combination with biomaterial and growth factor-based approaches in regenerative medicine are rapidly evolving with increasing application beyond the dermatologic field. Adipose-derived stem cells (ADSCs) are the more frequently used adult stem cells due to their abundance and easy access. In the case of volumetric defects, adipose tissue can take the shape of defects, restoring the volume and enhancing the regeneration of receiving tissue. When regenerative purposes prevail on volume restoration, the stromal vascular fraction (SVF) rich in staminal cells, purified mesenchymal stem cells (MSCs) or their cell-free derivatives grafting are favoured. The therapeutic efficacy of acellular approaches is explained by the fact that a significant part of the natural propensity of stem cells to repair damaged tissue is ascribable to their secretory activity that combines mitogenic factors, cytokines, chemokines and extracellular matrix components. Therefore, the secretome's ability to modulate multiple targets simultaneously demonstrated preclinical and clinical efficacy in reversing pathological mechanisms of complex conditions such atopic dermatitis (AD), vitiligo, psoriasis, acne and Lichen sclerosus (LS), non-resolving wounds and alopecia. This review analysing both in vivo and in vitro models gives an overview of the clinical relevance of adipose tissue-derivatives such as autologous fat graft, stromal vascular fraction, purified stem cells and secretome for skin disorders application. Finally, we highlighted the major disease-specific limitations and the future perspective in this field.
Collapse
Affiliation(s)
- Barbara Bellei
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Emilia Migliano
- Department of Plastic and Regenerative Surgery, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| | - Mauro Picardo
- Laboratory of Cutaneous Physiopathology and Integrated Center of Metabolomics Research, San Gallicano Dermatological Institute, IRCCS, Rome, Italy
| |
Collapse
|
14
|
Lasers for the treatment of erythema, dyspigmentation, and decreased elasticity in macular acne scars: a systematic review. Lasers Med Sci 2022; 37:3321-3331. [PMID: 35918567 DOI: 10.1007/s10103-022-03621-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 07/26/2022] [Indexed: 10/16/2022]
Abstract
Scarring is one of the most esthetically challenging and psychologically burdening aspects following inflammatory acne. While "macular" disease is the scar subtype with the least complicated outcome, its phase can be regarded as the most defining in the ultimate scar appearance. Moreover, with lasers recently gaining much popularity in the scientific community for managing several dermatologic conditions, we aimed to evaluate whether they would lead to significant benefits. For this systematic review, four databases consisting of PubMed, Scopus, Embase, and Web of Science were searched using a comprehensive string, with the data from the relevant yet eligible identified records qualitatively synthesized. After investigating the data obtained from the nine included studies, we found the utilized lasers, namely neodymium-doped yttrium aluminum garnet, fractional carbon dioxide, pulsed dye, erbium:glass, pro-yellow, and high-power optically pumped semiconductor, to be highly effective in managing the erythematous or dyspigmented appearance with the reduced elasticity also significantly improving. Moreover, the adverse events were both bearable and minimal, and transient. However, the degree of improvement each type of scar demonstrated following laser therapy varied based on the laser used. Neodymium-doped yttrium aluminum garnet, fractional carbon dioxide, and pulsed dye are the most commonly investigated lasers for managing macular acne scars, demonstrating eye-catching capabilities in managing either erythema or dyspigmentation. However, we still recommend that further comparative interventional studies be carried out, while the intended outcomes also assessed with objective measures for further clarification.
Collapse
|
15
|
Morais RP, Hochheim S, de Oliveira CC, Riegel-Vidotti IC, Marino CEB. Skin interaction, permeation, and toxicity of silica nanoparticles: Challenges and recent therapeutic and cosmetic advances. Int J Pharm 2022; 614:121439. [PMID: 34990742 DOI: 10.1016/j.ijpharm.2021.121439] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 12/16/2021] [Accepted: 12/28/2021] [Indexed: 12/12/2022]
Abstract
Silica nanoparticles (SNPs) received more attention with the emergence of nanotechnology with the aim and promise of becoming innovative drug delivery systems. They have been fulfilling this objective with excellence and nowadays they play a central role in biomedical applications. New SNPs application routes are being explored such as the epidermal, dermal, and transdermal routes. With that, novel models of synthesis, functionalization, and applications constantly appear. However, it is essential that such innovations are accompanied by in-depth studies on permeation, biodistribution, metabolization, and elimination of the generated by-products. Such studies are still incipient, if not rare. This article reviews significant findings on SNPs and their skin interactions. An extensive literature review on SNPs synthesis and functionalization methodologies was performed, as well as on the skin characteristics, skin permeation mechanisms, and in vivo toxicity assessments. Furthermore, studies of the past 5 years on the main therapeutic and cosmetic products employing SNPs, with greater emphasis on in vivo and ex vivo studies were included.
Collapse
Affiliation(s)
- Renata Pinho Morais
- Department of Mechanical Engineering, Universidade Federal do Paraná, Curitiba, Brazil.
| | - Sabrina Hochheim
- Department of Chemistry, Universidade Federal do Paraná, Curitiba, Brazil.
| | | | | | - Cláudia E B Marino
- Department of Mechanical Engineering, Universidade Federal do Paraná, Curitiba, Brazil.
| |
Collapse
|
16
|
Kang C, Lu D. Combined Effect of Microneedling and Platelet-Rich Plasma for the Treatment of Acne Scars: A Meta-Analysis. Front Med (Lausanne) 2022; 8:788754. [PMID: 35237616 PMCID: PMC8882957 DOI: 10.3389/fmed.2021.788754] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 11/29/2021] [Indexed: 01/23/2023] Open
Abstract
Background Microneedling is a promising method for the treatment of acne scars, while the effect of microneedling combined with platelet-rich plasma (PRP) remains unknown. We performed a meta-analysis of controlled studies to compare the efficacy and safety of microneedling treatment with and without additional PRP in patients with acne scars. Methods Randomized and non-randomized controlled studies were identified by search of Medline, Embase, and Cochrane's Library databases. Results were pooled with a random-effects model, incorporating the possible heterogeneity. Results Four randomized and 10 split-face non-randomized controlled studies with 472 patients were included. Compared to microneedling therapy without PRP, combined treatment with microneedling and PRP was associated with increased odds of clinical improvement of >50% in Goodman's qualitative scale [GQS: odds ratio (OR): 2.97, 95% confidence interval (CI): 1.96–4.51, p < 0.001; I2 = 0%], and a significantly improved mean GQS score (mean difference: −0.32, 95% CI: −0.44 to −0.20, p < 0.001; I2 = 0%). Combined treatment was associated with a higher patient satisfying rate (OR: 4.15, 95% CI: 2.13 to 8.09, p < 0.001; I2 = 53%), while the incidence of severe adverse events such as severe erythema (OR: 1.59, 95% CI:.73 to 3.46, P = 0.24; I2 = 0%) and severe edema (OR: 1.14, 95% CI: 0.47 to 2.76, P = 0.77; I2 = 0%) were not significantly different. Conclusions Combined treatment with microneedling with PRP is more effective than microneedling without PRP for patients with acne scars.
Collapse
|
17
|
Dréno B, Gallo RL, Berardesca E, Griffiths CEM. Advocacy for a shared physician/patient approach for the management of acne, rosacea, seborrheic dermatitis and photodamage. Eur J Dermatol 2022; 32:138-139. [PMID: 35653084 PMCID: PMC9170546 DOI: 10.1684/ejd.2022.4236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Brigitte Dréno
- INSERM, CNRS, Immunology and New Concepts in Immuno Therapy, INCIT, UMR 1302/EMR6001, Nantes Université, F-44000 Nantes, France
| | - Richard L. Gallo
- Department of Dermatology, University of California San Diego, La Jolla, CA USA
| | - Enzo Berardesca
- Phillip Frost Department of Dermatology, University of Miami, Miami, USA
| | | |
Collapse
|