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Chernyshov PV, Sampogna F, Raimondi G, Zouboulis CC, Boffa MJ, Marron SE, Manolache L, Pustišek N, Bettoli V, Koumaki D, Bewley AP, Dreno B, Tomas-Aragones L. Development of the acne-specific quality of life questionnaire Quality of Life Relevance-Acne. JAAD Int 2024; 16:9-17. [PMID: 38764481 PMCID: PMC11098948 DOI: 10.1016/j.jdin.2024.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2024] [Indexed: 05/21/2024] Open
Abstract
Background Participating members of the European Academy of Dermatology and Venereology Task Forces on quality of life (QoL) and Patient Oriented Outcomes and Acne, Rosacea and Hidradenitis Suppurativa initiated data collection in 9 European countries and formed the list of the most relevant topics for acne patients. Objective The aim of this study was to develop a new acne-specific health-related QoL instrument based on the list of the most relevant topics for acne patients. Methods After assessment by acne patients (n = 715) on how clear and relevant the items in the prototype questionnaire were, a group of experts on acne and QoL performed discussions on items inclusion, which resulted in a series of 21 items. Then another group of acne patients (n = 1502) filled in the new version of the instrument. A factor analysis was conducted on the 21-item version. Results Three-factor model with 19 items indicated a satisfactory fit. The three dimensions were called: Socioemotional; Symptoms; Stigma and Suicidal thoughts. Limitations Included patients and experts may not fully represent acne patients and health care professionals worldwide. Conclusion A final 19-item version of the Quality of Life Relevance-Acne was developed.
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Affiliation(s)
- Pavel V. Chernyshov
- Department of Dermatology and Venereology, National Medical University, Kiev, Ukraine
| | - Francesca Sampogna
- Clinical Epidemiology Unit, Istituto Dermopatico dell'Immacolata IDI-IRCCS, Rome, Italy
| | - Giulia Raimondi
- Clinical Epidemiology Unit, Istituto Dermopatico dell'Immacolata IDI-IRCCS, Rome, Italy
- Department of Developmental and Social Psychology, Sapienza University of Rome, Rome, Italy
| | - Christos C. Zouboulis
- Departments of Dermatology, Venereology, Allergology and Immunology, Staedtisches Klinikum Dessau, Brandenburg Medical School Theodor Fontane and Faculty of Health Sciences Brandenburg, Dessau, Germany
| | | | - Servando E. Marron
- Department of Dermatology, University Hospital Miguel Servet, Aragon Psychodermatology Research Group associated to Aragon Health Sciences Institute (IACS), Zaragoza, Spain
| | | | | | - Vincenzo Bettoli
- Section of Dermatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Dimitra Koumaki
- Department of Dermatology and Venereology, University Hospital of Heraklion, Heraklion, Greece
| | | | - Brigitte Dreno
- Department of Dermato-Oncology, Nantes Université, Univ Angers, INSERM, Immunology and New Concepts in ImmunoTherapy (INCIT), Nantes, France
| | - Lucia Tomas-Aragones
- Department of Psychology, University of Zaragoza, Aragon Health Sciences Institute (IACS), Zaragoza, Spain
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Sparling K, O'Haver JA. Acne Demystified: A Roadmap to Clear and Healthy Skin for Your Patients. Clin Pediatr (Phila) 2024; 63:1029-1037. [PMID: 38014501 DOI: 10.1177/00099228231210710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Affiliation(s)
- Kennedy Sparling
- College of Medicine, The University of Arizona, Phoenix, AZ, USA
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3
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Yu XQ, Mao JZ, Yang SY, Wang L, Yang CZ, Huang L, Qian QH, Zhu TT. Autocrine IL-8 Contributes to Propionibacterium Acnes-induced Proliferation and Differentiation of HaCaT Cells via AKT/FOXO1/ Autophagy. Curr Med Sci 2024:10.1007/s11596-024-2894-y. [PMID: 39196519 DOI: 10.1007/s11596-024-2894-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: 10/23/2023] [Accepted: 05/08/2024] [Indexed: 08/29/2024]
Abstract
OBJECTIVE Proprionibacterium acnes (P. acnes)-induced inflammatory responses, proliferation and differentiation of keratinocytes contribute to the progression of acne vulgaris (AV). P. acnes was found to enhance the production of interleukin-8 (IL-8) by keratinocytes. This study aimed to investigate the role of IL-8 in P. acnes-induced proliferation and differentiation of keratinocytes and the underlying mechanism. METHODS The P. acnes-stimulated HaCaT cell (a human keratinocyte cell line) model was established. Western blotting and immunofluorescence were performed to detect the expression of the IL-8 receptors C-X-C motif chemokine receptor 1 (CXCR1) and C-X-C motif chemokine receptor 2 (CXCR2) on HaCaT cells. Cell counting kit-8 (CCK-8) assay, 5-ethynyl-20-deoxyuridine (EdU) assay and Western blotting were performed to examine the effects of IL-8/CXCR2 axis on the proliferation and differentiation of HaCaT cells treated with P. acnes, the IL-8 neutralizing antibody, the CXCR2 antagonist (SB225002), or the CXCR1/CXCR2 antagonist (G31P). Western blotting, nuclear and cytoplasmic separation, CCK-8 assay, and EdU assay were employed to determine the downstream pathway of CXCR2 after P. acnes-stimulated HaCaT cells were treated with the CXCR2 antagonist, the protein kinase B (AKT) antagonist (AZD5363), or the constitutively active forkhead box O1 (FOXO1) mutant. Finally, autophagy markers were measured in HaCaT cells following the transfection of the FOXO1 mutant or treatment with the autophagy inhibitor 3-methyladenine (3-MA). RESULTS The expression levels of CXCR1 and CXCR2 were significantly increased on the membrane of HaCaT cells following P. acnes stimulation. The IL-8/CXCR2 axis predominantly promoted the proliferation and differentiation of P. acnes-induced HaCaT cells by activating AKT/FOXO1/autophagy signaling. In brief, IL-8 bound to its receptor CXCR2 on the membrane of keratinocytes to activate the AKT/FOXO1 axis. Subsequently, phosphorylated FOXO1 facilitated autophagy to promote the proliferation and differentiation of P. acnes-induced keratinocytes. CONCLUSION This study demonstrated the novel autocrine effect of IL-8 on the proliferation and differentiation of P. acnes-induced keratinocytes, suggesting a potential therapeutic target for AV.
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Affiliation(s)
- Xiu-Qin Yu
- Department of Dermatology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Jin-Zhu Mao
- Department of Dermatology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Shu-Yun Yang
- Department of Dermatology, Baoshan People's Hospital of Yunnan Province, Baoshan, 678000, China
| | - Lu Wang
- Department of Dermatology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Chang-Zhi Yang
- Department of Dermatology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Lei Huang
- Department of Dermatology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China
| | - Qi-Hong Qian
- Department of Dermatology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China.
| | - Ting-Ting Zhu
- Department of Dermatology, the First Affiliated Hospital of Soochow University, Suzhou, 215006, China.
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Brown M, Williams A, Chilcott RP, Brady B, Lenn J, Evans C, Allen L, McAuley WJ, Beebeejaun M, Haslinger J, Beuttel C, Vieira R, Guidali F, Miranda M. Topically Applied Therapies for the Treatment of Skin Disease: Past, Present, and Future. Pharmacol Rev 2024; 76:689-790. [PMID: 38914467 DOI: 10.1124/pharmrev.123.000549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 05/31/2024] [Accepted: 06/03/2024] [Indexed: 06/26/2024] Open
Abstract
The purpose of this review is to summarize essential biological, pharmaceutical, and clinical aspects in the field of topically applied medicines that may help scientists when trying to develop new topical medicines. After a brief history of topical drug delivery, a review of the structure and function of the skin and routes of drug absorption and their limitations is provided. The most prevalent diseases and current topical treatment approaches are then detailed, the organization of which reflects the key disease categories of autoimmune and inflammatory diseases, microbial infections, skin cancers, and genetic skin diseases. The complexity of topical product development through to large-scale manufacturing along with recommended risk mitigation approaches are then highlighted. As such topical treatments are applied externally, patient preferences along with the challenges they invoke are then described, and finally the future of this field of drug delivery is discussed, with an emphasis on areas that are more likely to yield significant improvements over the topical medicines in current use or would expand the range of medicines and diseases treatable by this route of administration. SIGNIFICANCE STATEMENT: This review of the key aspects of the skin and its associated diseases and current treatments along with the intricacies of topical formulation development should be helpful in making judicious decisions about the development of new or improved topical medicines. These aspects include the choices of the active ingredients, formulations, the target patient population's preferences, limitations, and the future with regard to new skin diseases and topical medicine approaches.
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Affiliation(s)
- Marc Brown
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Adrian Williams
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Robert P Chilcott
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Brendan Brady
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Jon Lenn
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Charles Evans
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Lynn Allen
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - William J McAuley
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Mubinah Beebeejaun
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Jasmin Haslinger
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Claire Beuttel
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Raquel Vieira
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Florencia Guidali
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
| | - Margarida Miranda
- MLBT Investments and Consultancy, Aylesbury, United Kingdom (M.Br.); MedPharm Ltd, Guildford, United Kingdom (M.Br., B.B., C.E., J.H., F.G.); Reading School of Pharmacy, Reading, United Kingdom (A.W.); School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom (R.P.C., W.J.M.); MedPharm Ltd, Durham. North Carolina (J.L., L.A., C.B.); Medicine Development and Supply, GlaxoSmithKline R&D, Stevenage, United Kingdom (M.Be.); Department of Dermatology, CUF Tejo Hospital, Lisbon, Portugal (R.V.); Centro de Investigação Interdisciplinar Egas Moniz, Egas Moniz School of Health and Science, Monte de Caparica, Portugal (M.M.); and Department of Chemistry, Coimbra Chemistry Center, University of Coimbra, Coimbra, Portugal (M.M.)
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Liu Y, Sun DD, Chang SY, Ma LL, Jiang G. Study of different pre-treatments in the comparison of the efficacy of photodynamic therapy for moderate to severe acne vulgaris. Photodiagnosis Photodyn Ther 2024:104298. [PMID: 39089477 DOI: 10.1016/j.pdpdt.2024.104298] [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: 05/18/2024] [Revised: 07/03/2024] [Accepted: 07/29/2024] [Indexed: 08/04/2024]
Abstract
OBJECTIVE To evaluate the efficacy of CO2 fractional laser and microneedling pretreatment combined with ALA-PDT for moderate-to-severe acne, aiming to optimize clinical treatment. METHODS Patients were randomly divided into three groups: Group A (CO2 fractional laser + ALA-PDT), Group B (microneedling + ALA-PDT), and Group C (ALA-PDT). Each group underwent photodynamic therapy once a week for 3 weeks. Efficacy was assessed at the end of the 4th week, and recurrence was assessed at the end of the 12th week. RESULTS A total of 150 patients with moderate to severe acne were included in this study, with 50 patients in each group. Four weeks after the end of treatment, the effective rates were 88% for Group A, 62% for Group B, and 36% for Group C. Statistically significant differences were found between the groups (P < 0.05), with Group A showing superior efficacy compared to Group B (P < 0.05). No serious systemic or local adverse reactions were observed in any group. No recurrence was seen in any group 12 weeks after the end of treatment, and some patients continued to show improvement in skin lesions over time. CONCLUSION Both the CO2 fractional laser group and the microneedling group improved the efficacy of photodynamic therapy for moderate to severe acne compared to the control group, with the CO2 fractional laser group demonstrating better efficacy and fewer adverse effects.
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Affiliation(s)
- Yue Liu
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - Dan-Dan Sun
- Department of Dermatology, Xuzhou City Hospital of Traditional Chinese Medicine, Xuzhou, China
| | - Shu-Ying Chang
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - Lin-Lin Ma
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - Guan Jiang
- Department of Dermatology, Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China.
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6
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Thiboutot D, Layton AM, Traore I, Gontijo G, Troielli P, Ju Q, Kurokawa I, Dreno B. International expert consensus recommendations for the use of dermocosmetics in acne. J Eur Acad Dermatol Venereol 2024. [PMID: 38877766 DOI: 10.1111/jdv.20145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 04/17/2024] [Indexed: 06/16/2024]
Abstract
BACKGROUND A wide variety of dermocosmetics (products with both active skincare and cosmetic activity) are available for the management of acne vulgaris. These products are important because they may be the first line of approach for patients desiring to self-treat and they can also have beneficial effects-reducing lesion counts and improving global acne severity. When used in conjunction with medical therapy, dermocosmetics can improve tolerability and enhance results. We reviewed available evidence and combined it with our clinical experience to help guide clinicians in selecting skincare products with acne-targeting ingredients. METHODS An international panel of dermatologists with an interest and expertise in managing acne performed a literature review, formulated clinical questions related to the role of dermocosmetics in the acne setting, used a modified GRADE approach to evaluate available evidence and then utilized an online iterative Delphi process to create consensus recommendations. It should be noted that due to the limited number of available studies, the category of dermocosmetics was evaluated rather than specific ingredients. RESULTS The quality of evidence was found to be low to moderate. Key recommendations were made based on available evidence for the use of dermocosmetics in acne to improve acne global assessment, reduce acne lesion counts, reduce superficial skin oiliness and serve as maintenance therapy after medical treatment, while providing a good tolerability. Recommendations were also made for using dermocosmetics as adjuncts to medical treatment. CONCLUSIONS While there is a need for better quality evidence, dermocosmetics have demonstrated some benefit for acne both when used alone in its milder clinical presentations or in maintenance post acne medication and as adjunct to acne treatments.
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Affiliation(s)
- Diane Thiboutot
- Milton S. Hershey Medical Center, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Alison M Layton
- Skin Research Centre, Hull York Medical School, University of York, York, UK
| | | | | | - Patricia Troielli
- Department of Dermatology, University of Buenos Aires, Buenos Aires, Argentina
| | - Qiang Ju
- Department of Dermatology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | | | - Brigitte Dreno
- Nantes Université, INSERM, CNRS, Immunology and New Concepts in ImmunoTherapy, INCIT, UMR 1302/EMR6001, Nantes, France
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Gu X, Li Z, Su J. Air pollution and skin diseases: A comprehensive evaluation of the associated mechanism. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 278:116429. [PMID: 38718731 DOI: 10.1016/j.ecoenv.2024.116429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/28/2024] [Accepted: 05/03/2024] [Indexed: 05/26/2024]
Abstract
Air pollutants deteriorate the survival environment and endanger human health around the world. A large number of studies have confirmed that air pollution jeopardizes multiple organs, such as the cardiovascular, respiratory, and central nervous systems. Skin is the largest organ and the first barrier that protects us from the outside world. Air pollutants such as particulate matter (PM), polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds (VOCs) will affect the structure and function of the skin and bring about the development of inflammatory skin diseases (atopic dermatitis (AD), psoriasis), skin accessory diseases (acne, alopecia), auto-immune skin diseases (cutaneous lupus erythematosus(CLE) scleroderma), and even skin tumors (melanoma, basal cell carcinoma (BCC), squamous-cell carcinoma (SCC)). Oxidative stress, skin barrier damage, microbiome dysbiosis, and skin inflammation are the pathogenesis of air pollution stimulation. In this review, we summarize the current evidence on the effects of air pollution on skin diseases and possible mechanisms to provide strategies for future research.
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Affiliation(s)
- Xiaoyu Gu
- Department of Dermatology | Hunan Engineering Research Center of Skin Health and Disease | Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha 410008, China; National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha 410008, China; National Clinical Research Center for Geriatric Disorders (Xiangya Hospital), Changsha 410008, China; Furong Laboratory, Changsha, Hunan 410008, China
| | - Zhengrui Li
- XiangYa School of Medicine, Central South University, Changsha 410008, China
| | - Juan Su
- Department of Dermatology | Hunan Engineering Research Center of Skin Health and Disease | Hunan Key Laboratory of Skin Cancer and Psoriasis, Xiangya Hospital, Central South University, Changsha 410008, China; National Engineering Research Center of Personalized Diagnostic and Therapeutic Technology, Changsha 410008, China; National Clinical Research Center for Geriatric Disorders (Xiangya Hospital), Changsha 410008, China; Furong Laboratory, Changsha, Hunan 410008, China.
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Du L, Cao Z, Wei J, Li M, Han C, Zhang C. Fire needle pretreatment with 5-aminolevulinic acid photodynamic therapy combined with low-dose isotretinoin in the treatment of severe refractory nodulocystic acne. Photodiagnosis Photodyn Ther 2024; 47:104215. [PMID: 38735352 DOI: 10.1016/j.pdpdt.2024.104215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Revised: 05/09/2024] [Accepted: 05/10/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND Nodulocystic acne is a severe form of acne, which is commonly treated with oral isotretinoin, hormones, or antibiotics. However, drug therapy often has some side effects and poor compliance. Fire needle combined with 5-aminolevulinic acid photodynamic therapy (ALA-PDT) is a simple, effective, short-term treatment with few adverse reactions, which is expected to be an effective physiotherapy for nodulocystic acne. Moreover, the combination with isotretinoin can reduce the dosage of the drug, thereby reducing the side effects of isotretinoin. OBJECTIVES To evaluate the safety and efficacy of fire-needle pretreated ALA-PDT combined with low-dose isotretinoin in the treatment of severe refractory nodulocystic acne. METHODS This study reported 10 patients with refractory nodulocystic acne who received combined treatment. During the treatment period, all patients received a low dose of oral isotretinoin capsules daily. The acne lesions were pretreated with fire needle before ALA-PDT treatment. The number of acne lesions, including papules, pustules, and nodular cysts, was documented at weeks 0, 2, 4, 8, and 12 to assess the therapeutic efficacy. Concurrently, adverse reactions such as pain, pruritus, and pigmentation changes were recorded and evaluated throughout the treatment course. RESULTS After combined treatment, all patients achieved good therapeutic effects, with an overall effective rate of 90 % at week 12. After treatment, skin lesions such as nodules, and cysts subsided significantly. The combination therapy has no serious adverse effects and has a favorable safety profile. CONCLUSION Fire needle pretreatment ALA-PDT combined with low-dose isotretinoin is effective and safe in the treatment of severe refractory nodular cystic acne, which is worthy of clinical promotion and research.
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Affiliation(s)
- Lingyun Du
- Department of Dermato-Venereology, The Second Hospital of Shandong University, Jinan 250033, PR China
| | - Zhiqiang Cao
- Department of Dermatology, The Second Affiliated Hospital, Xi'an Jiaotong University, 710004 Xi'an, Shaanxi, PR China
| | - Jingjing Wei
- Department of Dermato-Venereology, The Second Hospital of Shandong University, Jinan 250033, PR China
| | - Mingming Li
- Department of Dermato-Venereology, The Second Hospital of Shandong University, Jinan 250033, PR China
| | - Changyu Han
- Department of Dermato-Venereology, The Second Hospital of Shandong University, Jinan 250033, PR China
| | - Chunhong Zhang
- Department of Dermato-Venereology, The Second Hospital of Shandong University, Jinan 250033, PR China.
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9
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Mohammed Lotfy AM, Anwar MM, Nadi AB, Ahmed GS. Knowledge, attitudes, and practices regarding self-medication for acne among medical students in Beni-Suef University. Int J Adolesc Med Health 2024; 0:ijamh-2024-0037. [PMID: 38728599 DOI: 10.1515/ijamh-2024-0037] [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: 03/04/2024] [Accepted: 04/04/2024] [Indexed: 05/12/2024]
Abstract
OBJECTIVES To evaluate medical students' knowledge, attitudes, and self-medication practices for acne vulgaris. METHODS An analytical cross-sectional study was conducted at Beni-Suef University's Faculty of Medicine from January 2023 to June 2023. A pre-structured questionnaire was used for the study. RESULTS A total of 297 students (85.1 %) used self-medications for acne without a prescription. The total knowledge score of self-medication among the study participants was 3.81 ± 2.23. About 71.4 % knew about precautions, and 72.7 % of the participants reported that self-medication is part of self-care. There was a statistical significance between the total mean knowledge score and age (p=0.007), gender (p=0.013), and academic year (p=0.001). CONCLUSIONS A significant portion of students self-medicate about acne. The total knowledge score of self-medication was to some extent not relatively high. Educational programs can be developed to increase medical students' awareness of the risks and benefits of self-medication, information on appropriate use of medications, and when to seek medical attention.
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Affiliation(s)
| | - Manal Mohamed Anwar
- Department of Public Health and Community Medicine, Faculty of Medicine, Beni-Suef University, Beni-Suef City, Egypt
| | - Aya Badawi Nadi
- Department of Public Health and Community Medicine, Faculty of Medicine, Beni-Suef University, Beni-Suef City, Egypt
| | - Gehad S Ahmed
- Department of Public Health and Community Medicine, Faculty of Medicine, Beni-Suef University, Beni-Suef City, Egypt
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Kim HJ, Kim YH. Exploring Acne Treatments: From Pathophysiological Mechanisms to Emerging Therapies. Int J Mol Sci 2024; 25:5302. [PMID: 38791344 PMCID: PMC11121268 DOI: 10.3390/ijms25105302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Revised: 05/08/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024] Open
Abstract
Acne vulgaris is a common dermatological condition that can present across different ages but predominantly affects adolescents and young adults. Characterized by various lesion types, the pathogenesis of acne is complex, involving genetic, hormonal, microbial, and inflammatory factors. This review comprehensively addresses current and emerging acne management strategies, emphasizing both topical and systemic treatments, procedural therapies, and dietary modifications. Key topical agents include retinoids, benzoyl peroxide, antibiotics, and other specialized compounds. Systemic options like antibiotics, hormonal therapies, and retinoids offer significant therapeutic benefits, particularly for moderate to severe cases. Procedural treatments such as laser devices, photodynamic therapy, chemical peels, and intralesional injections present viable alternatives for reducing acne symptoms and scarring. Emerging therapies focus on novel biologics, bacteriophages, probiotics, and peptides, providing promising future options. This review underscores the importance of personalized approaches to treatment due to the multifaceted nature of acne, highlighting the potential of innovative therapies for improving patient outcomes.
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Affiliation(s)
- Hyun Jee Kim
- Department of Dermatology, International St. Mary’s Hospital, College of Medicine, Catholic Kwandong University, Incheon 22711, Republic of Korea;
| | - Yeong Ho Kim
- Department of Dermatology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
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11
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Serra-Guillén C, Llombart B, Sanmartín O. Long-Term Improvement of Different Types of Acne Vulgaris Using a Mild Photodynamic Therapy Protocol with BF-200 ALA Gel: A Series of Cases. J Clin Med 2024; 13:2658. [PMID: 38731187 PMCID: PMC11084902 DOI: 10.3390/jcm13092658] [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: 04/08/2024] [Revised: 04/25/2024] [Accepted: 04/28/2024] [Indexed: 05/13/2024] Open
Abstract
Background: Photodynamic therapy (PDT) can be a promising alternative for patients with acne vulgaris. Our study aimed to evaluate the efficacy and safety of red light photodynamic therapy with BF-200 ALA gel in the treatment of different types of acne vulgaris. Methods: We performed a retrospective, observational study of a series of 22 cases. All patients were treated according to a mild PDT protocol. After a careful wash of the affected skin areas, BF-200 ALA gel was applied to the skin in a thin layer and incubated for 30 min, followed by illumination using narrow-spectrum red light (635 nm) at a dose of 4 J/cm2. Most patients received one (36.4%), two (27.3%), or three (22.7%) PDT sessions. About a third of the patients received concomitant acne treatment with topical retinoids. Results: Patients of 25.1 ± 8.9 years suffering from papulopustular (45.5%), nodular (27.3%), and comedonal acne (27.3%) in the face were included. Irrespective of acne type or severity, 95.5% of patients had good or excellent responses to the treatment with PDT (≥60% lesion clearance). We found no association between concomitant acne medication and the favorable results achieved by PDT. Most patients reported no adverse events (72.7%), except for six patients who experienced erythema. The good efficacy results were maintained over a follow-up period of 12.5 ± 10.8 months. Conclusions: In this study, we show that PDT with BF-200 ALA gel and low light dose is an effective and long-lasting option for the treatment of different acne types.
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Affiliation(s)
| | - Beatriz Llombart
- Clinica Dermatologica Dr. Onofre Sanmartín, 46930 Valencia, Spain; (B.L.); (O.S.)
| | - Onofre Sanmartín
- Clinica Dermatologica Dr. Onofre Sanmartín, 46930 Valencia, Spain; (B.L.); (O.S.)
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12
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Podwojniak A, Tan IJ, Sauer J, Parikh A, Cohen BA, Heath C. Updates on Topical Dyad and Triple Combination Therapies Approved for Acne Vulgaris. Cureus 2024; 16:e61413. [PMID: 38947674 PMCID: PMC11214703 DOI: 10.7759/cureus.61413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/30/2024] [Indexed: 07/02/2024] Open
Abstract
Acne vulgaris is a multifaceted disease characterized by inflammatory and noninflammatory lesions. Topical combination therapies offer a multifaceted approach to acne treatment, with synergistic effects and a broad spectrum of action against multiple factors in acne pathogenesis in one single formulation. Clindamycin phosphate/benzoyl peroxide/adapalene, a combination therapy consisting of clindamycin phosphate 1.2%, benzoyl peroxide (BPO) 3.1%, and adapalene 0.15%, is a novel treatment, the only FDA-approved triple combination drug that offers effective treatment of acne vulgaris. This review aims to provide information on clindamycin phosphate/benzoyl peroxide/adapalene and review the literature on combination topical acne medications approved in the United States. This search was conducted on topical combination therapies for acne, their efficacy, adverse effects, and impacts on quality of life with a specific focus on the newly approved clindamycin phosphate/benzoyl peroxide/adapalene and its sub-component dyads, along with other combinations. PubMed, SCOPUS, Embase, Cochrane, and Web of Science databases were searched for publications in 2018-2023. Primary sources were given priority, and secondary sources such as other reviews were considered to supplement any missing information. It was found that various topical dyad and triad combinations exist for acne vulgaris, including adapalene/BPO, tazarotene/clindamycin, clindamycin/BPO, adapalene/clindamycin, topical tretinoin/azelaic acid, topical tretinoin/BPO, and clindamycin phosphate/benzoyl peroxide/adapalene. Dyad and triple combinations represent a promising, convenient solution for acne management, potentially improving patient adherence due to its single formulation. Clindamycin phosphate/benzoyl peroxide/adapalene exhibited significantly high efficacy in treating both inflammatory and noninflammatory lesions, a minimal side effect profile, although no significant changes in quality-of-life measures. Further research is indicated to assess its long-term efficacy and impact on other acne metrics such as cost, scarring, psychosocial implications, and impact on diverse patient populations.
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Affiliation(s)
- Alicia Podwojniak
- Dermatology, Rowan-Virtua School of Osteopathic Medicine, Stratford, USA
| | - Isabella J Tan
- Dermatology, Rutgers Robert Wood Johnson Medical School, New Brunswick, USA
| | - John Sauer
- Dermatology, Rowan-Virtua School of Osteopathic Medicine, Stratford, USA
| | - Aarushi Parikh
- Dermatology, Rutgers Robert Wood Johnson Medical School, New Brunswick, USA
| | | | - Candrice Heath
- Dermatology, Lewis Katz School of Medicine at Temple University, Philadelphia, USA
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13
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Zujko-Kowalska K, Jankowska B, Zujko ME. The Antioxidant Power of a Diet May Improve the Quality of Life of Young Women with Acne Vulgaris. Nutrients 2024; 16:1270. [PMID: 38732517 PMCID: PMC11085447 DOI: 10.3390/nu16091270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/20/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
Acne vulgaris (AV) significantly reduces the quality of life (QoL) of young people, so it is important to look for factors that can improve their QoL. The aim of this study was to assess the relationship between dietary antioxidants measured using the new DAQI index and QoL measured using standardized tests. The DAQI included the following elements: antioxidant vitamins, minerals, carotenoids, polyphenols, phytosterols, lignans, and the total antioxidant capacity of the diet. The study involved 165 young women with AV, mainly students. A self-report survey was used to collect basic data on their sociodemographic status, anthropometric information, and lifestyle. The energy value of the diet and the content of vitamins, minerals, and carotenoids with antioxidant activity in the diet were estimated using 3-day food diaries and the Diet 6.0 program. The antioxidant potential of the diet and the content of polyphenols, phytosterols, lignans, and selenium were calculated based on the consumption of individual food products and available databases. The results of this study showed that the QoL of the young women with AV was impaired. However, greater adherence to an antioxidant diet reduces the risk of AV impact on the QoL by approximately 30-32% and the risk of depression by 33%. The DAQI may be used as a new indicator of diet quality in acne vulgaris.
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Affiliation(s)
- Kinga Zujko-Kowalska
- Department of Cardiology and Internal Medicine with Cardiac Intensive Care Unit, Medical University of Białystok, M. Skłodowskiej-Curie 24a, 15-276 Białystok, Poland;
| | - Beata Jankowska
- Department of Cosmetology, Faculty of Health Sciences, University of Łomża, Akademicka 14, 18-400 Łomża, Poland;
| | - Małgorzata Elżbieta Zujko
- Department of Food Biotechnology, Faculty of Health Sciences, Medical University of Białystok, Szpitalna 37, 15-295 Białystok, Poland
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14
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Verde L, Frias-Toral E, Cacciapuoti S, Simancas-Racines D, Megna M, Caiazzo G, Potestio L, Maisto M, Tenore GC, Colao A, Savastano S, Muscogiuri G, Barrea L. Very low-calorie ketogenic diet (VLCKD): a therapeutic nutritional tool for acne? J Transl Med 2024; 22:322. [PMID: 38556870 PMCID: PMC10983624 DOI: 10.1186/s12967-024-05119-5] [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: 01/28/2024] [Accepted: 03/20/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Acne, a chronic inflammatory disease impacting the pilosebaceous unit, is influenced significantly by inflammation and oxidative stress, and is commonly associated with obesity. Similarly, obesity is also associated with increased inflammation and oxidation. The role of diet in acne remains inconclusive, but the very low-calorie ketogenic diet (VLCKD), known for weight loss and generating anti-inflammatory ketone bodies, presents promising potential. Despite this, the effects of VLCKD on acne remain underexplored. This study aimed to investigate the efficacy of a 45-day active phase of VLCKD in reducing the clinical severity of acne in young women with treatment-naïve moderate acne and grade I obesity. METHODS Thirty-one women with treatment-naïve moderate acne, grade I obesity (BMI 30.03-34.65 kg/m2), aged 18-30 years, meeting inclusion/exclusion criteria, and consenting to adhere to VLCKD were recruited. Baseline and post-intervention assessments included anthropometric measurements, body composition, phase angle (PhA), trimethylamine N-oxide (TMAO) levels, and reactive oxygen metabolite derivatives (dROMs) as markers of inflammation, dysbiosis, and oxidative stress, respectively. A comprehensive dermatological examination, incorporating the Global Acne Grading System (GAGS) and the Dermatology Life Quality Index (DLQI), was conducted for all women. RESULTS VLCKD resulted in general improvements in anthropometric and body composition parameters. Significantly, there were significant reductions in both the GAGS score (Δ%: - 31.46 ± 9.53, p < 0.001) and the DLQI score (Δ%: - 45.44 ± 24.02, p < 0.001) after the intervention. These improvements coincided with significant decreases in TMAO (p < 0.001) and dROMs (p < 0.001) levels and a significant increase in PhA (Δ%: + 8.60 ± 7.40, p < 0.001). Changes in the GAGS score positively correlated with changes in dROMs (p < 0.001) and negatively with PhA (p < 0.001) even after adjusting for Δ% FM. Changes in the DLQI score positively correlated with changes in dROMs (p < 0.001) and negatively with PhA (p < 0.001) even after adjustment for Δ% FM. CONCLUSION Given the side effects of drugs used for acne, there is an increasing need for safe, tolerable, and low-cost treatments that can be used for acne disease. The 45-day active phase of VLCKD demonstrated notable improvements in acne severity, and these improvements seemed to be attributable to the known antioxidant and anti-inflammatory effects of VLCKD.
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Affiliation(s)
- Ludovica Verde
- Department of Public Health, University of Naples Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
- Centro Italiano per la cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Evelyn Frias-Toral
- School of Medicine, Universidad Espíritu Santo, Samborondón, 0901952, Ecuador
| | - Sara Cacciapuoti
- Section of Dermatology-Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Daniel Simancas-Racines
- Centro de Investigación en Salud Pública y Epidemiología Clínica (CISPEC), Facultad de Ciencias de la Salud Eugenio Espejo, Universidad UTE, Quito, 170129, Ecuador.
| | - Matteo Megna
- Section of Dermatology-Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Giuseppina Caiazzo
- Dipartimento di Scienze Biomediche avanzate, Università Degli Studi Di Napoli Federico II, Naples, Italy
| | - Luca Potestio
- Section of Dermatology-Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Maria Maisto
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Gian Carlo Tenore
- Department of Pharmacy, University of Naples "Federico II", Naples, Italy
| | - Annamaria Colao
- Centro Italiano per la cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
- Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
- Cattedra Unesco "Educazione Alla Salute E Allo Sviluppo Sostenibile", University Federico II, Naples, Italy
| | - Silvia Savastano
- Centro Italiano per la cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
- Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Giovanna Muscogiuri
- Centro Italiano per la cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
- Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
- Cattedra Unesco "Educazione Alla Salute E Allo Sviluppo Sostenibile", University Federico II, Naples, Italy
| | - Luigi Barrea
- Centro Italiano per la cura e il Benessere del Paziente con Obesità (C.I.B.O), Unità di Endocrinologia, Diabetologia e Andrologia, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Via Sergio Pansini 5, 80131, Naples, Italy
- Dipartimento di Benessere, Nutrizione e Sport, Università Telematica Pegaso, Centro Direzionale, Via Porzio, Isola F2, 80143, Naples, Italy
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Su L, Wang F, Wang Y, Qin C, Yang X, Ye J. Circulating biomarkers of oxidative stress in people with acne vulgaris: a systematic review and meta-analysis. Arch Dermatol Res 2024; 316:105. [PMID: 38489064 DOI: 10.1007/s00403-024-02840-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 01/15/2024] [Accepted: 02/06/2024] [Indexed: 03/17/2024]
Abstract
The relationship between acne vulgaris and oxidative stress biomarkers lacks a clear consensus. This study aimed to explore the potential correlation between acne vulgaris and circulating oxidative stress biomarkers (superoxide dismutase [SOD], malondialdehyde [MDA], and total antioxidant capacity [TAC]). We searched the PubMed, Embase, and Cochrane Library databases for articles published before June 26, 2023. The literature search combined free words and the medical subject headings terms related to acne vulgaris, SOD, MDA, and TAC. Data were analyzed using Stata 15 software. Additionally, we conducted a subgroup analysis stratified by the severity of acne vulgaris. A total of 14 trials involving 1191 participants were included. Overall results revealed that acne vulgaris was associated with MDA concentrations (SMD = 1.73; 95% CI 1.05, 2.4; P < 0.001). Subgroup analyses indicated that the severity of acne vulgaris was correlated with levels of circulating biomarkers of oxidative stress. TAC concentrations were significantly lower in patients with moderate acne vulgaris compared to controls (SMD = - 1.37; 95% CI = - 2.15, - 0.58, P = 0.001). SOD concentrations were significantly lower (SMD = - 2.92; 95% CI = - 5.39, - 0.46, P = 0.02) and MDA concentrations were significantly higher (SMD = 2.26; 95% CI = 0.95, 3.57, P = 0.001) in patients with severe acne vulgaris compared to controls. Our results implied that oxidative stress may exist in acne vulgaris. Furthermore, the severity of acne vulgaris was also correlated with oxidative stress.
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Affiliation(s)
- Liang Su
- Department of Dermatology, The First Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, China
- Department of Dermatology, Yunnan Provincial Hospital of Traditional Chinese Medicine, No 120, Guanghua Street, Kunming, 650021, China
| | - Fang Wang
- The First Clinical School of Yunnan University of Chinese Medicine, Kunming, China
| | - Yuan Wang
- Department of Dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Cheng Qin
- The First Clinical School of Yunnan University of Chinese Medicine, Kunming, China
| | - Xuesong Yang
- Department of Dermatology, The First Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, China.
- Department of Dermatology, Yunnan Provincial Hospital of Traditional Chinese Medicine, No 120, Guanghua Street, Kunming, 650021, China.
| | - Jianzhou Ye
- Department of Dermatology, The First Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, China.
- Department of Dermatology, Yunnan Provincial Hospital of Traditional Chinese Medicine, No 120, Guanghua Street, Kunming, 650021, China.
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16
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Saeedi M, Morteza-Semnani K, Akbari J, Hajheydari Z, Goodarzi A, Rostamkalaei SS, Hashemi SMH, Rahimnia SM. Green Formulation of Spironolactone Loaded Chitosan-Coated Nano Lipid Carrier for Treatment of Acne Vulgaris: A Randomized Double-Blind Clinical Trial. Adv Pharm Bull 2024; 14:161-175. [PMID: 38585452 PMCID: PMC10997933 DOI: 10.34172/apb.2024.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 08/18/2023] [Accepted: 09/20/2023] [Indexed: 04/09/2024] Open
Abstract
Purpose Spironolactone (SPN), which is classified as an anti-androgen, has demonstrated efficacy in treating acne. This study aimed to utilize ultrasonication to create a chitosan-coated nano lipid carrier (NLC) for enhancing the delivery of SPN to the skin and treating acne. Methods Various hydrophilic-lipophilic balance (HLB) values were investigated to optimize the SPN-NLCs. Photon correlation spectroscopy, attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR), transmission electron microscopy (TEM), and differential scanning calorimetry (DSC) were employed to characterize the solid state of SPN in nanoparticle form. Additionally, the optimized formulation was used in a double-blind, randomized clinical trial. Results Reducing the HLB of the surfactant mixtures resulted in a reduction in the size of SPNNLCs. The formula with the smallest particle diameter (238.4±0.74 nm) and the lowest HLB value (9.65) exhibited the highest encapsulation efficiency (EE) of 79.88±1.807%. Coating the optimized SPN-NLC with chitosan increased the diameter, polydispersity index (PDI), zeta potential (ZP), and EE. In vitro skin absorption studies demonstrated sustained release profiles for chitosan-coated SPN-NLC. In the double-blind trial, a gel containing chitosan-coated SPN-NLC effectively treated mild to moderate acne vulgaris, leading to improved healing and reduced lesion count after 8 weeks of therapy compared to the placebo. It successfully addressed both non-inflammatory and inflammatory lesions without adverse effects on the skin. Conclusion The findings indicate that chitosan-coated SPN-NLCs have the potential as nanoparticles for targeted SPN delivery to the skin, offering novel options for the treatment of acne vulgaris.
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Affiliation(s)
- Majid Saeedi
- Pharmaceutical Sciences Research Center, Haemoglobinopathy Institute, Mazandaran University of Medical Sciences, Sari, Iran
- Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Katayoun Morteza-Semnani
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Jafar Akbari
- Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Zohreh Hajheydari
- Department of Dermatology, Boo Ali Sina (Avicenna) Hospital, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Amin Goodarzi
- Student Research Committee, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Seyyed Sohrab Rostamkalaei
- Department of Pharmaceutics, Faculty of Pharmacy, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
| | | | - Seyyed Mobin Rahimnia
- Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
- Student Research Committee, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
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17
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Huang Y, Li Y. Kaposi's varicelliform eruption in a patient with acne vulgaris: A case report. J Cosmet Dermatol 2024; 23:1094-1096. [PMID: 37955160 DOI: 10.1111/jocd.16074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 10/11/2023] [Accepted: 10/30/2023] [Indexed: 11/14/2023]
Affiliation(s)
- Yan Huang
- Department of Dermatology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China
| | - Yanxi Li
- Department of Dermatology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, China
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18
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Miao L, Ma Y, Liu Z, Ruan H, Yuan B. Modern techniques in addressing facial acne scars: A thorough analysis. Skin Res Technol 2024; 30:e13573. [PMID: 38303407 PMCID: PMC10835023 DOI: 10.1111/srt.13573] [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: 10/17/2023] [Accepted: 11/23/2023] [Indexed: 02/03/2024]
Abstract
BACKGROUND Facial acne scars are a prevalent concern, leading to the development of various treatment modalities. OBJECTIVES This review aims to explore the latest advancements in the treatment of facial acne scars, focusing on both surgical and non-surgical methods. METHODS The non-surgical treatments reviewed include topical medications (such as retinoids and alpha hydroxy acids) and non-invasive procedures (like microdermabrasion and chemical peels). Surgical options discussed are punch excision, subcision, and fractional laser treatments. RESULTS Combination therapy, integrating both surgical and non-surgical approaches, is frequently utilized to achieve optimal results in scar improvement. CONCLUSION Recent advancements in the treatment of facial acne scars provide promising options for individuals seeking improvement. However, these treatments have associated risks and potential adverse effects, highlighting the importance of consulting a dermatologist before beginning any treatment regimen.
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Affiliation(s)
- Linlin Miao
- Department of Dermatologythe First Affiliated Hospital of Ningbo UniversityNingboP. R. China
| | - Yizhao Ma
- Department of Dermatologythe First Affiliated Hospital of Ningbo UniversityNingboP. R. China
| | - Zhifang Liu
- Department of Dermatologythe First Affiliated Hospital of Ningbo UniversityNingboP. R. China
| | - Hongyu Ruan
- Department of Dermatologythe First Affiliated Hospital of Ningbo UniversityNingboP. R. China
| | - Bo Yuan
- Department of Dermatologythe First Affiliated Hospital of Ningbo UniversityNingboP. R. China
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Poteate A, Levy-Hacham O, York JP. Real-World Adverse Events Associated with Encapsulated Benzoyl Peroxide/Tretinoin, 3%/0.1%, and Encapsulated Benzoyl Peroxide, 5. Dermatol Ther (Heidelb) 2024; 14:285-292. [PMID: 38243147 PMCID: PMC10890991 DOI: 10.1007/s13555-023-01095-8] [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: 11/29/2023] [Accepted: 12/22/2023] [Indexed: 01/21/2024] Open
Abstract
Encapsulated benzoyl peroxide, 5%, for rosacea and a combined formulation of encapsulated benzoyl peroxide/tretinoin, 3%/0.1%, for acne vulgaris, utilize microencapsulation, a process by which active pharmaceutical agents are enclosed in inert, permeable silica shells that provide a buffer between the drug and the skin. The silica shells allow a gradual release of the drug while also allowing combinations of active ingredients that would not otherwise be possible. This technology allows benzoyl peroxide and tretinoin to be combined in the same vehicle without risking the benzoyl peroxide-mediated oxidative destruction of tretinoin. In the current study, we queried the Galderma pharmacovigilance database to quantify and categorize adverse events associated with using these products in the USA during a 12-month period from May 2022 through April 2023. The adverse events were generally mild and restricted to local irritation, pruritus, burning sensation, and erythema. The real-world incidence and type of adverse events reported by the community for encapsulated benzoyl peroxide/tretinoin, 3%/0.1%, and benzoyl peroxide, 5%, were consistent with the safety and tolerability findings from the phase III clinical studies of these treatments.
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Affiliation(s)
| | | | - J P York
- Galderma Laboratories LP, Dallas, TX, USA.
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20
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Hosseinpour P, Gholamabbas G, Pezeshkian F, Erfani A, Shahriarirad R, Parhizkar AR. Practice and attitude of general practitioners towards initiating isotretinoin for acne vulgaris in Fars province, Iran: cross-sectional study. BMC PRIMARY CARE 2024; 25:27. [PMID: 38216903 PMCID: PMC10787458 DOI: 10.1186/s12875-023-02260-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 12/26/2023] [Indexed: 01/14/2024]
Abstract
BACKGROUND Since general practitioners manage acne-related referrals, there needs to be more information in Iran about how drugs such as Isotretinoin are prescribed and the treatment plan. Thus, this study aimed to evaluate general practitioners s' practices and attitudes in prescribing Isotretinoin for acne vulgaris in primary care. METHODS This web-based cross-sectional descriptive study was conducted using two questionnaires designed with the target population of GPs working in Fars province in 2021 regarding the prescription of Isotretinoin. Moreover, demographic information, questions about interest in dermatology, and participation in dermatology workshops were gathered. RESULTS A total of 308 complete questionnaires were obtained. According to our results, 85 (27.6%) GPs prescribed Isotretinoin in primary care. Based on our results, higher age (OR: 1.042; CI95%: 1.013-1.072; P-value:0.004) and attending dermatological courses (OR: 3.280; CI95%: 1.592-6.755; P-value:0.001) were significantly correlated with more frequent Isotretinoin administration. Among GPs who do not prescribe Isotretinoin, the most common causes are concerns about liver dysfunction (54.7%), teratogenic concerns (37.2%), and lack of familiarity with the drug (31.4%) respectively. CONCLUSION The results of this study depicted the reluctance of most physicians to prescribe Isotretinoin and factors such as taking part in supplementary courses under the supervision of dermatologists and following national guidelines that could encourage them to prescribe Isotretinoin.
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Affiliation(s)
- Parisa Hosseinpour
- School of Medicine, Islamic Azad University, Kazeroun branch, Kazeroun, Iran.
| | - Ghazal Gholamabbas
- School of Medicine, Islamic Azad University, Kazeroun branch, Kazeroun, Iran
| | | | - Amirhossein Erfani
- Thoracic and Vascular Surgery Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Shahriarirad
- Thoracic and Vascular Surgery Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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21
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Wan V, Selvakumar R, Zhang Q, Fleming P, Lynde C. The Acne Education Project: An educational initiative to improve acne health literacy and promote help-seeking behavior in young adolescents. Pediatr Dermatol 2024; 41:51-57. [PMID: 38019454 DOI: 10.1111/pde.15472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 10/29/2023] [Indexed: 11/30/2023]
Abstract
BACKGROUND Acne vulgaris is an inflammatory skin condition that is associated with poor acne health literacy. Diminished acne health literacy leads to delays in the access of health care, resulting in mismanagement, disfigurement, and psychosocial morbidity. This study evaluates the potential role of early acne education in young adolescent populations to improve acne health literacy and facilitate help-seeking behavior. METHODS The Acne Education Project is a Canadian medical student-led initiative founded to create evidence-based resources to increase acne health literacy. A 45-min interactive Zoom presentation on acne was created and delivered to 2292 students ages 9-13 in British Columbia, Canada. A quality improvement survey was administered pre-intervention, immediate post-intervention, and 1-month post-intervention to evaluate baseline acne knowledge and knowledge retention to guide presentation and resource development. RESULTS Responses from 676 unique individuals were collected. Analysis using linear mixed-effects models demonstrated that respondents were significantly more confident in their general knowledge of acne, strategies to prevent acne, identification of psychosocial sequelae of acne, and more willing to seek help immediately post-intervention (p < .001). Differences in scores were not fully preserved in magnitude at the 1-month post-intervention assessment. However, students still scored significantly higher in all categories compared to the pre-intervention baseline (p < .001). CONCLUSION Our findings suggest that early acne education can improve acne health literacy and promote help-seeking behavior. Given the potential long-term implications, further research is needed to explore the long-term impact of early acne education and the benefit of integrating acne education into the public education curriculum in Canada.
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Affiliation(s)
- Vincent Wan
- Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Qian Zhang
- Research Informatics, BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada
| | - Patrick Fleming
- Division of Dermatology, University of Toronto, Toronto, Ontario, Canada
| | - Charles Lynde
- Division of Dermatology, University of Toronto, Toronto, Ontario, Canada
- The Lynde Institute for Dermatology, Markham, Ontario, Canada
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22
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Zhang W, He Z, Qin Y, Gong J, Xie W, Tong L, Liu S, Xie L. 5-aminolevulinic acid photodynamic therapy using 560-1200 nm followed by 420-1200 nm broadband light in the treatment of moderate-to-severe acne. Photodiagnosis Photodyn Ther 2023; 44:103902. [PMID: 37984524 DOI: 10.1016/j.pdpdt.2023.103902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/16/2023] [Accepted: 11/17/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND Moderate-to-severe acne vulgaris, which is a chronic inflammatory skin disease, seriously impacts millions of people. However, traditional therapies may cause severe adverse reactions that are unacceptable to many patients, thus limiting the further application of these therapies. Novel therapeutic approaches to effectively treat moderate-to-severe acne vulgaris with minimal adverse reactions are urgently needed. In this retrospective study, we investigated the efficacy and adverse reactions of photodynamic therapy (PDT) using 560-1200 nm followed by 420-1200 nm broadband light (BBL). METHODS Twenty-four patients with moderate-to-severe acne vulgaris were included in the study and all patients expressed a strong desire for beauty. After aminolevulinic acid (ALA) gel applied, the entire face was sequentially irradiated by using BBL with a 560 nm cut-off filter (560-1200 nm), followed by BBL with a 420 nm cut-off filter (420-1200 nm). The clinical efficacy was evaluated by the proportion of patients achieving cured response and excellent response (effective rate), based on the percentage of lesions reduction (treatment rate). The fluorescent images and photographs of acne vulgaris were recorded. Pain and other common local adverse reactions during the treatment were also recorded and evaluated. RESULTS In patients with moderate acne, the mean treatment rates were 57.74 ± 16.40 (%) and 87.40 ± 8.521 (%) at the 6th week and 12th week of treatment, respectively. In patients with severe acne, the mean treatment rates were 60.95 ± 12.06 (%) and 85.04 ± 9.115 (%) at the 6th week and 12th week of treatment, respectively. At the 6th and 12th weeks of treatment, the effective rates of patients were 20.00 % and 93.33 % in patients with moderate acne, and 0.000 % and 88.89 % in patients with severe acne, respectively. Pain scores were significantly higher in patients with severe acne compared to patients with moderate acne when receiving 560-1200 nm BBL-PDT. Additionally, patients when receiving 420-1200 nm BBL-PDT exhibited significantly higher pain scores than those when receiving 560-1200 nm BBL-PDT. The degree of erythema was more severe in patients with severe acne than in those with moderate acne. The pigmentation was observed in one patient with moderate acne and one patient with severe acne. CONCLUSION The 560-1200 nm and 420-1200 nm BBL-PDT therapy can effectively treat moderate-to-severe acne vulgaris with tolerable adverse reactions, providing a new option for patients with higher esthetic requirements.
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Affiliation(s)
- Weinan Zhang
- Department of Dermatology, The 958th Army Hospital of the Chinese People's Liberation Army (Army medical university), Chongqing 400020, China
| | - Zhiqiang He
- Chongqing Contemporary Plastic Surgery Hospital, Chongqing 400020, China
| | - Yingyue Qin
- Department of Dermatology, The 958th Army Hospital of the Chinese People's Liberation Army (Army medical university), Chongqing 400020, China
| | - Jie Gong
- School of Clinical Medicine, Chongqing Medical University, Chongqing 400016, China
| | - Wenjun Xie
- Chongqing Yucai secondary School, Chongqing 400050, China
| | - Li Tong
- Pulmonary and Critical Care Medicine, Loudi Central Hospital, Loudi, Hunan 417000, China
| | - Shulei Liu
- Department of Dermatology, The 958th Army Hospital of the Chinese People's Liberation Army (Army medical university), Chongqing 400020, China.
| | - Luoyingzi Xie
- Institute of Hepatopancreatobiliary Surgery, Chongqing General Hospital, Chongqing 400020, China.
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Del Rosso J, Sugarman J, Green L, Lain T, Levy-Hacham O, Mizrahi R, Gold LS. Efficacy and safety of microencapsulated benzoyl peroxide and microencapsulated tretinoin for the treatment of acne vulgaris: Results from two phase 3 double-blind, randomized, vehicle-controlled studies. J Am Acad Dermatol 2023; 89:719-727. [PMID: 37356627 DOI: 10.1016/j.jaad.2023.05.093] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/10/2023] [Accepted: 05/25/2023] [Indexed: 06/27/2023]
Abstract
BACKGROUND Benzoyl peroxide and tretinoin are commonly prescribed acne treatments. Historically, they have been difficult to combine in a single formulation due to chemical instability, and both medications are potentially irritating. Microencapsulation helps overcome these challenges. OBJECTIVE Examine efficacy, safety, and tolerability of encapsulated BPO/encapsulated tretinoin (E-BPO/T) cream, 3%/0.1%. METHODS Subjects ≥9 years old with moderate to severe acne were enrolled in 2 multicenter, double-blind, vehicle-controlled, parallel trials and randomized (2:1) to 12 weeks of once-daily E-BPO/T (n = 571) or vehicle cream (n = 287). RESULTS E-BPO/T was significantly superior to vehicle in both studies, with more subjects achieving IGA success with E-BPO/T (38.5%/25.4%) versus vehicle (11.5%/14.7%; P < .001/P = .017). The change from baseline in inflammatory lesion count for E-BPO/T was -21.6 versus -14.8 for vehicle (P < .001) in study 1 and -16.2 versus -14.1 (P = .018) in study 2. The changes from baseline in noninflammatory lesions for E-BPO/T were -29.7 versus -19.8 for vehicle (P < .001) and -24.2 and -17.4 (P < .001) in studies 1 and 2, respectively. E-BPO/T was well tolerated in both studies. LIMITATIONS Long-term data are not available. CONCLUSION E-BPO/T provided statistically significant and clinically relevant improvements in IGA and inflammatory and noninflammatory lesion counts and was well tolerated in subjects with moderate to severe acne.
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Affiliation(s)
- James Del Rosso
- JDR Dermatology Research, Las Vegas, Nevada; Advanced Dermatology and Cosmetic Surgery, Maitland, Florida; Touro University Nevada, Henderson, Nevada.
| | - Jeffrey Sugarman
- University of California-San Francisco, San Francisco, California
| | - Lawrence Green
- Department of Dermatology, George Washington University School of Medicine, Washington, District of Columbia
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24
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Sadati MS, Yazdanpanah N, Shahriarirad R, Javaheri R, Parvizi MM. Efficacy of metformin vs. doxycycline in treating acne vulgaris: An assessor-blinded, add-on, randomized, controlled clinical trial. J Cosmet Dermatol 2023; 22:2816-2823. [PMID: 37128834 DOI: 10.1111/jocd.15785] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 03/24/2023] [Accepted: 04/09/2023] [Indexed: 05/03/2023]
Abstract
INTRODUCTION Insulin-like growth factor 1 (IGF-1) plays a role in the pathogenesis of acne vulgaris. Metformin can reduce IGF-1 levels and insulin resistance, so it may be useful in treating acne. OBJECTIVE This study compared the efficacy of metformin and doxycycline in treating patients with acne vulgaris. METHODS In this assessor-blind, add-on, randomized controlled clinical trial, we enrolled 40 patients with moderate acne vulgaris aged 15-40 and randomly divided them into two groups. For two months, the first group received doxycycline 100 mg capsules daily, and the second received metformin 500 mg tablets twice daily. The patients in both groups were adminitered to apply a fingertip (fourth finger) of 5% benzoyl peroxide gel (Pangel®) topically every night over the lesions, and to wash it off after 30 min. Patients were evaluated using the Global Acne Grading System (GAGS) score, Investigator Global Assessment for Acne (IGA) score, Cardiff Acne Disability Index (CADI), Total Acne Lesion Count (TLC), and the number of inflammatory and noninflammatory lesions. RESULTS By the end of the study, the GAGS, IGA, CADI, and TLC scores and the number of inflammatory and noninflammatory lesions decreased significantly in both groups (p < 0.001), with no significant difference between the two groups (p > 0.05). CONCLUSION This trial indicates equal efficacy of doxycycline and metformin in reducing acne vulgaris severity, with doxycycline performing better in reducing lesions of the inflammatory type. Confirmatory or equivalence clinical trials should be performed to confirm our results.
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Affiliation(s)
- Maryam Sadat Sadati
- Molecular Dermatology Research Center, Department of Dermatology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nazafarin Yazdanpanah
- Molecular Dermatology Research Center, Department of Dermatology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Shahriarirad
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Rojan Javaheri
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Mahdi Parvizi
- Molecular Dermatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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25
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Ngoc LTN, Moon JY, Lee YC. Plant Extract-Derived Carbon Dots as Cosmetic Ingredients. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:2654. [PMID: 37836295 PMCID: PMC10574410 DOI: 10.3390/nano13192654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023]
Abstract
Plant extract-derived carbon dots (C-dots) have emerged as promising components for sustainability and natural inspiration to meet consumer demands. This review comprehensively explores the potential applications of C-dots derived from plant extracts in cosmetics. This paper discusses the synthesis methodologies for the generation of C-dots from plant precursors, including pyrolysis carbonization, chemical oxidation, hydrothermal, microwave-assisted, and ultrasonic methods. Plant extract-derived C-dots offer distinct advantages over conventional synthetic materials by taking advantage of the inherent properties of plants, such as antioxidant, anti-inflammatory, and UV protective properties. These outstanding properties are critical for novel cosmetic applications such as for controlling skin aging, the treatment of inflammatory skin conditions, and sunscreen. In conclusion, plant extract-derived C-dots combine cutting-edge nanotechnology and sustainable cosmetic innovation, presenting an opportunity to revolutionize the industry by offering enhanced properties while embracing eco-friendly practices.
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Affiliation(s)
- Le Thi Nhu Ngoc
- Department of Nano Science and Technology Convergence, Gachon University, 1342 Seongnam-Daero, Sujeong-gu, Seongnam-si 13120, Gyeonggi-do, Republic of Korea;
| | - Ju-Young Moon
- Major in Beauty Convergence, Kwangwoon University, 20 Kwangwoon-ro, Nowon-gu, Seoul 01897, Republic of Korea
| | - Young-Chul Lee
- Department of BioNano Technology, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si 13120, Gyeonggi-do, Republic of Korea
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26
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Zhang J, Xu F, Lin H, Ma Y, Hu Y, Meng Q, Lin P, Zhang Y. Efficacy of fractional CO 2 laser therapy combined with hyaluronic acid dressing for treating facial atrophic acne scars: a systematic review and meta-analysis of randomized controlled trials. Lasers Med Sci 2023; 38:214. [PMID: 37723352 DOI: 10.1007/s10103-023-03879-y] [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: 06/21/2022] [Accepted: 09/11/2023] [Indexed: 09/20/2023]
Abstract
The present work aimed to systematically identify the efficacy and safety of fractional carbon dioxide (CO2) laser plus hyaluronic acid (HA) dressing in dealing with facial atrophic acne scars. Randomized controlled trials (RCTs) concerning fractional CO2 laser in combination with HA dressing for treating atrophic acne scars were screened in 8 electronic databases (containing PubMed, Embase, the Cochrane Library, Web of Science, China National Knowledge Internet, Wanfang, Sinomed as well as VIP). Besides, for the purpose of evaluating the risk of bias of the enrolled RCTs, the Cochrane Collaboration tool was adopted. Statistical analysis was completed using Revman5.3 software and Stata 14.0 software. Meanwhile, the quality of evidence was assessed by the GRADE system. Finally, 6 studies involving 623 patients were enrolled. According to the findings in this study, compared with fractional CO2 laser alone, fractional CO2 laser therapy combined with HA dressing reduced the scores of ECCA (échelle d'évaluation clinique des cicatrices d'acné) grading scale (MD=-3.37,95% CI [-5.03, -1.70], P<0.0001), shortened the time of crust formation (MD=-0.42,95% CI [-0.80, -0.04], P=0.03) and the time of crust removal(MD=-1.31,95% CI [-1.67, -0.95], P<0.00001), enhanced patient satisfaction (RR=1.85, 95% CI [1.44, 2.38], P<0.00001). All the reported adverse events including hyperpigmentation, erythema, edema, mild itching, and slight burning pain were controllable. In addition, fractional CO2 laser combined with HA dressing therapy had a lower incidence of hyperpigmentation than fractional CO2 laser alone (RR=0.37, 95% CI [0.23, 0.61], P<0.0001). The level of evidence for outcomes was classified to be low to moderate. According to our findings, fractional CO2 laser combined with HA dressing is efficacious and safe option for facial atrophic acne scars. Nevertheless, more high-quality trials are required for further verification in the future.
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Affiliation(s)
- Jianfeng Zhang
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Fan Xu
- Department of Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin, 300120, China
| | - Haiyue Lin
- Graduate School, Tianjin Medical University, Tianjin, 300070, China
| | - Yuxiao Ma
- Department of Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin, 300120, China
| | - Yi Hu
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Qifeng Meng
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Peng Lin
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yu Zhang
- Department of Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin, 300120, China.
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27
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da Rocha MAD, Fierro-Arias L, Cohen Sabban EN, Castillo RS, Chavda R, Almeida LM. Acne characteristics in Latin American patients and the potential role of trifarotene. Int J Dermatol 2023; 62:1176-1185. [PMID: 37340535 DOI: 10.1111/ijd.16754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 03/29/2023] [Accepted: 06/01/2023] [Indexed: 06/22/2023]
Abstract
BACKGROUND Individualization of treatment based on acne type and severity, location, disease burden, and patient preference is required to maximize efficacy, safety, and adherence to therapy. Latin American populations have unique attributes that must be considered as part of this process to improve clinical success and achieve patient goals. Acne is more common among patients with darker skin phototypes, in whom it is often associated with postinflammatory hyperpigmentation and scarring-the most important acne sequelae-potentially due to more frequent and more severe underlying inflammatory processes in this population. DISCUSSION These data argue for an early and proactive approach to managing acne in these patients with agents that target the inflammatory processes that underlie acne and its sequelae. As a class, retinoids offer a spectrum of activity that may be useful in addressing the unique needs of Latin American populations. CONCLUSION Trifarotene, a novel, selective retinoid, has been evaluated in relevant patient populations.
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Affiliation(s)
| | | | - Emilia N Cohen Sabban
- Instituto de Investigaciones Médicas A. Lanari, University of Buenos Aires, Buenos Aires, Argentina
| | | | - Rajeev Chavda
- Galderma Research & Development, Lausanne, Switzerland
| | - Luiz M Almeida
- Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brazil
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28
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A novel automatic acne detection and severity quantification scheme using deep learning. Biomed Signal Process Control 2023. [DOI: 10.1016/j.bspc.2023.104803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
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29
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Nolan ZT, Banerjee K, Cong Z, Gettle SL, Longenecker AL, Kawasawa YI, Zaenglein AL, Thiboutot DM, Agak GW, Zhan X, Nelson AM. Treatment response to isotretinoin correlates with specific shifts in Cutibacterium acnes strain composition within the follicular microbiome. Exp Dermatol 2023; 32:955-964. [PMID: 36999947 PMCID: PMC11107415 DOI: 10.1111/exd.14798] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 02/17/2023] [Accepted: 03/17/2023] [Indexed: 04/01/2023]
Abstract
There are no drugs as effective as isotretinoin for acne. Deciphering the changes in the microbiome induced by isotretinoin in the pilosebaceous follicle of successfully treated patients can pave the way to identify novel therapeutic alternatives. We determined how the follicular microbiome changes with isotretinoin and identified which alterations correlate with a successful treatment response. Whole genome sequencing was done on casts from facial follicles of acne patients sampled before, during and after isotretinoin treatment. Alterations in the microbiome were assessed and correlated with treatment response at 20 weeks as defined as a 2-grade improvement in global assessment score. We investigated the α-diversity, β-diversity, relative abundance of individual taxa, Cutibacterium acnes strain composition and bacterial metabolic profiles with a computational approach. We found that increased β-diversity of the microbiome coincides with a successful treatment response to isotretinoin at 20 weeks. Isotretinoin selectively altered C. acnes strain diversity in SLST A and D clusters, with increased diversity in D1 strains correlating with a successful clinical response. Isotretinoin significantly decreased the prevalence of KEGG Ontology (KO) terms associated with four distinct metabolic pathways inferring that follicular microbes may have limited capacity for growth or survival following treatment. Importantly, these alterations in microbial composition or metabolic profiles were not observed in patients that failed to achieve a successful response at 20 weeks. Alternative approaches to recapitulate this shift in the balance of C. acnes strains and microbiome metabolic function within the follicle may be beneficial in the future treatment of acne.
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Affiliation(s)
- Zachary T. Nolan
- Department of Dermatology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Kalins Banerjee
- Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Zhaoyuan Cong
- Department of Dermatology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Samantha L. Gettle
- Department of Dermatology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Amy L. Longenecker
- Department of Dermatology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Yuka I. Kawasawa
- Departments of Biochemistry and Molecular Biology; Pharmacology; The Institute for Personalized Medicine, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Andrea L. Zaenglein
- Department of Dermatology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Diane M. Thiboutot
- Department of Dermatology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - George W. Agak
- Division of Dermatology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Xiang Zhan
- Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Amanda M. Nelson
- Department of Dermatology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
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Jankowska B, Zujko ME. The Effectiveness of Pyruvic Acid Peeling in Improving the Quality of Life of Patients with Acne Vulgaris. J Clin Med 2023; 12:jcm12103592. [PMID: 37240698 DOI: 10.3390/jcm12103592] [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: 04/18/2023] [Revised: 05/16/2023] [Accepted: 05/21/2023] [Indexed: 05/28/2023] Open
Abstract
Improving the quality of life (QoL) of patients with various chronic diseases has become a challenge and priority of contemporary medicine. The aim of this study was to assess the impact of pyruvic acid peeling on the QoL of patients with acne vulgaris. The study group consisted of 200 young patients (mean age 23.04 ± 4.71) with acne vulgaris of mainly mild or moderate severity. Basic data about the patient were collected using a self-reported questionnaire. The assessment of QoL was carried out using standardized questionnaires: CADI (Cardiff Acne Disability Index), DLQI (Dermatology Life Quality Index), SWLS (Satisfaction With Life Scale), and BDI (Beck Depression Inventory). The cosmetic intervention consisted of chemical peeling with 35% pyruvic acid for acne lesions on the body and included four series repeated at 7-day intervals. This study demonstrated that acne vulgaris impairs the quality of life of young people. There were no significant differences between the severity of acne and the lifestyles of the subjects. The applied cosmetic procedure significantly decreased the severity of the acne and improved the quality of life of the patients.
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Affiliation(s)
- Beata Jankowska
- Department of Cosmetology, Faculty of Health Sciences, Łomża State University of Applied Sciences, Akademicka 14, 18-400 Łomża, Poland
| | - Małgorzata Elżbieta Zujko
- Department of Food Biotechnology, Faculty of Health Sciences, Medical University of Białystok, Szpitalna 37, 15-295 Białystok, Poland
- Department of Dietetics, Faculty of Health Sciences, Łomża State University of Applied Sciences, Akademicka 14, 18-400 Łomża, Poland
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Kim DH, Sun S, Cho SI, Kong HJ, Lee JW, Lee JH, Suh DH. Automated Facial Acne Lesion Detecting and Counting Algorithm for Acne Severity Evaluation and Its Utility in Assisting Dermatologists. Am J Clin Dermatol 2023:10.1007/s40257-023-00777-5. [PMID: 37160644 DOI: 10.1007/s40257-023-00777-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2023] [Indexed: 05/11/2023]
Abstract
BACKGROUND Although lesion counting is an evaluation method that effectively analyzes facial acne severity, its usage is limited because of difficult implementation. OBJECTIVES We aimed to develop and validate an automated algorithm that detects and counts acne lesions by type, and to evaluate its clinical applicability as an assistance tool through a reader test. METHODS A total of 20,699 lesions (closed and open comedones, papules, nodules/cysts, and pustules) were manually labeled on 1213 facial images of 398 facial acne photography sets (frontal and both lateral views) acquired from 258 patients and used for training and validating algorithms based on a convolutional neural network for classifying five classes of acne lesions or for binary classification into noninflammatory and inflammatory lesions. RESULTS In the validation dataset, the highest mean average precision was 28.48 for the binary classification algorithm. Pearson's correlation of lesion counts between algorithm and ground-truth was 0.72 (noninflammatory) and 0.90 (inflammatory), respectively. In the reader test, eight readers (100.0%) detected and counted lesions more accurately using the algorithm compared with the reader-alone evaluation. CONCLUSIONS Overall, our algorithm demonstrated clinically applicable performance in detecting and counting facial acne lesions by type and its utility as an assistance tool for evaluating acne severity.
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Affiliation(s)
- Dong Hyo Kim
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea
- Acne, Rosacea, Seborrheic Dermatitis and Hidradenitis Suppurativa Research Laboratory, Seoul National University Hospital, Seoul, South Korea
| | - Sukkyu Sun
- Biomedical Research Institute, Seoul National University Hospital, Seoul, South Korea
| | - Soo Ick Cho
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea
| | - Hyoun-Joong Kong
- Department of Transdisciplinary Medicine, Seoul National University Hospital, Seoul, South Korea
- Department of Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Ji Won Lee
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea
| | - Jun Hyo Lee
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea
- Acne, Rosacea, Seborrheic Dermatitis and Hidradenitis Suppurativa Research Laboratory, Seoul National University Hospital, Seoul, South Korea
| | - Dae Hun Suh
- Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea.
- Acne, Rosacea, Seborrheic Dermatitis and Hidradenitis Suppurativa Research Laboratory, Seoul National University Hospital, Seoul, South Korea.
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Han Q, Zeng J, Liu Y, Yin J, Sun P, Wu Y. Evaluation of 30% supramolecular salicylic acid followed by 1565-nm non-ablative fractional laser on facial acne and subsequent enlarged pores. Lasers Med Sci 2023; 38:91. [PMID: 36947275 DOI: 10.1007/s10103-023-03751-z] [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: 07/24/2022] [Accepted: 03/10/2023] [Indexed: 03/23/2023]
Abstract
The treatment of acne vulgaris and enlarged pore remains challenging. The 30% supramolecular salicylic acid (SSA) is a newly developed form of SA which affects pathogenic factors of acne. Non-ablative fractional laser (NAFL) promotes remodeling and decreases sebum excretion with minimal side effect. The current study was aimed to evaluate the sequential modality with 30% SSA followed by 1565-nm NAFL on facial acne and subsequent enlarged pores. A 20-week-duration prospective study was performed. Consecutive 4 sessions of 30% SSA treatment were conducted, at 2-week intervals. Two weeks after the last session of 30% SSA, 3 sessions of 1565-nm NAFL treatment were applied, at 4-week intervals. The noninvasive devices measured scores of red areas and pores, cuticle moisture, and sebum secretion. The main subjective evaluation was global acne grading system (GAGS). The side effects were recorded. Compared to baseline, the scores of red areas and pores, sebum secretion, and GAGS significantly decreased after series sessions of 30% SSA treatments (P < 0.05). The sequential application of 1565-nm NAFL maintained the good results (P < 0.05, comparing to baseline) and even further decreased the sebum secretion (P < 0.05, comparing to SSA). The cuticle moisture remained unchanged during whole period, and side effects including tingling sensation, pain, erythema, and edema were quickly reversible and acceptable. The significant improvements of acne and pores were produced by 30% SSA, and 1565-nm NAFL inhibited the sebum secretion and maintained the efficacies of 30% SSA. The sequential modality of 30% SSA followed by 1565-nm NAFL was an alternative choice for acne vulgaris companied with enlarged pores.
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Affiliation(s)
- Qixin Han
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning, China
- Department of Dermatology, Taiyuan Central Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Jing Zeng
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning, China
- Coast Medical Cosmetology, Shenzhen, Guangdong, China
| | - Yifei Liu
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Jiali Yin
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning, China
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong, China
| | - Peihong Sun
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Yan Wu
- Department of Dermatology, The First Hospital of China Medical University, Shenyang, Liaoning, China.
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The dynamic balance of the skin microbiome across the lifespan. Biochem Soc Trans 2023; 51:71-86. [PMID: 36606709 PMCID: PMC9988004 DOI: 10.1042/bst20220216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 01/07/2023]
Abstract
For decades research has centered on identifying the ideal balanced skin microbiome that prevents disease and on developing therapeutics to foster this balance. However, this single idealized balance may not exist. The skin microbiome changes across the lifespan. This is reflected in the dynamic shifts of the skin microbiome's diverse, inter-connected community of microorganisms with age. While there are core skin microbial taxa, the precise community composition for any individual person is determined by local skin physiology, genetics, microbe-host interactions, and microbe-microbe interactions. As a key interface with the environment, the skin surface and its appendages are also constantly exchanging microbes with close personal contacts and the environment. Hormone fluctuations and immune system maturation also drive age-dependent changes in skin physiology that support different microbial community structures over time. Here, we review recent insights into the factors that shape the skin microbiome throughout life. Collectively, the works summarized within this review highlight how, depending on where we are in lifespan, our skin supports robust microbial communities, while still maintaining microbial features unique to us. This review will also highlight how disruptions to this dynamic microbial balance can influence risk for dermatological diseases as well as impact lifelong health.
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Topical phage therapy in a mouse model of Cutibacterium acnes-induced acne-like lesions. Nat Commun 2023; 14:1005. [PMID: 36813793 PMCID: PMC9947178 DOI: 10.1038/s41467-023-36694-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 02/14/2023] [Indexed: 02/24/2023] Open
Abstract
Acne vulgaris is a common neutrophil-driven inflammatory skin disorder in which Cutibacterium acnes (C. acnes) is known to play a key role. For decades, antibiotics have been widely employed to treat acne vulgaris, inevitably resulting in increased bacterial antibiotic resistance. Phage therapy is a promising strategy to combat the growing challenge of antibiotic-resistant bacteria, utilizing viruses that specifically lyse bacteria. Herein, we explore the feasibility of phage therapy against C. acnes. Eight novel phages, isolated in our laboratory, and commonly used antibiotics eradicate 100% of clinically isolated C. acnes strains. Topical phage therapy in a C. acnes-induced acne-like lesions mouse model affords significantly superior clinical and histological scores. Moreover, the decrease in inflammatory response was reflected by the reduced expression of chemokine CXCL2, neutrophil infiltration, and other inflammatory cytokines when compared with the infected-untreated group. Overall, these findings indicate the potential of phage therapy for acne vulgaris as an additional tool to conventional antibiotics.
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Su Z, Zhang Y, Cao J, Sun Y, Cai Y, Zhang B, He L, Zhang Z, Xie J, Meng Q, Luo L, Li F, Li J, Zhang J, Chen X, Hong A. Hyaluronic acid-FGF2-derived peptide bioconjugates for suppression of FGFR2 and AR simultaneously as an acne antagonist. J Nanobiotechnology 2023; 21:55. [PMID: 36803994 PMCID: PMC9938603 DOI: 10.1186/s12951-023-01812-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 02/10/2023] [Indexed: 02/19/2023] Open
Abstract
Acne is a chronic skin condition that has serious consequences for mental and social well-being because it frequently occurs on the face. Several acne treatment approaches have commonly been used but have been hampered by side effects or weak activity. Thus, the investigation of the safety and efficacy of anti-acne compounds is of considerable medical importance. Herein, an endogenous peptide (P5) derived from fibroblast growth factors 2 (FGF2) was conjugated to the polysaccharide hyaluronic acid (HA) to generate the bioconjugate nanoparticle HA-P5, which suppresses fibroblast growth factor receptors (FGFRs) to significantly rehabilitate acne lesions and reduce sebum accumulation in vivo and in vitro. Moreover, our results show that HA-P5 inhibits both fibroblast growth factor receptor 2 (FGFR2) and androgen receptor (AR) signalling in SZ95 cells, reverses the acne-prone transcriptome, and decreases sebum secretion. Furthermore, the cosuppression mechanism revealed that HA-P5 blocks FGFR2 activation, as well as the YTH N6-methyladenosine RNA binding protein F3 (YTHDF3) downstream molecules, including an N6-methyladenosine (m6A) reader that facilitates AR translation. More importantly, a significant difference between HA-P5 and the commercial FGFR inhibitor AZD4547 is that HA-P5 does not trigger the overexpression of aldo-keto reductase family 1 member C3 (AKR1C3), which blocks acne treatment by catalyzing the synthesis of testosterone. Overall, we demonstrate that a polysaccharide-conjugated and naturally derived oligopeptide HA-P5 can alleviate acne and act as an optimal FGFR2 inhibitor and reveal that YTHDF3 plays a crucial role in signalling between FGFR2 and AR.
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Affiliation(s)
- Zijian Su
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Yibo Zhang
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Jieqiong Cao
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
- The First Affiliated Hospital of Jinan University, Guangzhou, 510630, China
| | - Yuanmeng Sun
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Yuling Cai
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Bihui Zhang
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Liu He
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Zilei Zhang
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Junye Xie
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Qilin Meng
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Lin Luo
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Fu Li
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Jingsheng Li
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Jinting Zhang
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China
| | - Xiaojia Chen
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China.
| | - An Hong
- Department of Cell Biology, College of Life Science and Technology, Jinan University; National Engineering Research Center of Genetic Medicine; Guangdong Provincial Key Laboratory of Bioengineering Medicine; Guangdong Provincial Biotechnology Drug & Engineering Technology Research Center, Jinan University, Guangzhou, 510632, Guangdong, China.
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Barrea L, Cacciapuoti S, Megna M, Verde L, Marasca C, Vono R, Camajani E, Colao A, Savastano S, Fabbrocini G, Muscogiuri G. The effect of the ketogenic diet on Acne: Could it be a therapeutic tool? Crit Rev Food Sci Nutr 2023; 64:6850-6869. [PMID: 36779329 DOI: 10.1080/10408398.2023.2176813] [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] [Indexed: 02/14/2023]
Abstract
Acne is a chronic inflammatory disease of the pilosebaceous unit resulting from androgen-induced increased sebum production, altered keratinization, inflammation, and bacterial colonization of the hair follicles of the face, neck, chest and back by Propionibacterium acnes. Overall, inflammation and immune responses are strongly implicated in the pathogenesis of acne. Although early colonization with Propionibacterium acnes and family history may play an important role in the disease, it remains unclear exactly what triggers acne and how treatment affects disease progression. The influence of diet on acne disease is a growing research topic, yet few studies have examined the effects of diet on the development and clinical severity of acne disease, and the results have often been contradictory. Interestingly, very low-calorie ketogenic diet (VLCKD) has been associated with both significant reductions in body weight and inflammatory status through the production of ketone bodies and thus it has been expected to reduce the exacerbation of clinical manifestations or even block the trigger of acne disease. Given the paucity of studies regarding the implementation of VLCKD in the management of acne, this review aims to provide evidence from the available scientific literature to support the speculative use of VLCKD in the treatment of acne.
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Affiliation(s)
- Luigi Barrea
- Dipartimento di Scienze Umanistiche, Università Telematica Pegaso, Napoli, Italy
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy
| | - Sara Cacciapuoti
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Matteo Megna
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Ludovica Verde
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Claudio Marasca
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
- Melanoma, Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale" Via Mariano Semmola, Napoli, Italy
| | | | - Elisabetta Camajani
- PhD Programme in Endocrinological Sciences, Sapienza University of Rome, Rome, Italy
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
| | - Annamaria Colao
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy
- Cattedra Unesco "Educazione alla salute e allo sviluppo sostenibile", University Federico II, Naples, Italy
| | - Silvia Savastano
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy
| | - Gabriella Fabbrocini
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Giovanna Muscogiuri
- Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, Endocrinology Unit, University Medical School of Naples, Naples, Italy
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy
- Cattedra Unesco "Educazione alla salute e allo sviluppo sostenibile", University Federico II, Naples, Italy
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Muacevic A, Adler JR, Ludlow K, Merideth D, Haynes W, Shrivastava V. Relevant Dermatoses Among U.S. Military Service Members: An Operational Review of Management Strategies and Telemedicine Utilization. Cureus 2023; 15:e33274. [PMID: 36741595 PMCID: PMC9891841 DOI: 10.7759/cureus.33274] [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: 09/18/2022] [Accepted: 12/26/2022] [Indexed: 01/04/2023] Open
Abstract
Despite skin being the largest and most exposed organ of the human body, skin issues can be challenging to diagnose in deployed military service members. Common reasons deployed soldiers seek dermatological evaluation include infections, inflammatory skin conditions, and skin growth. Due to limited access to specialized care in deployed settings, dermatological conditions are undertreated and underdiagnosed. As a result, dermatological conditions are a leading contributor to decreased combat effectiveness among deployed medical forces. To lessen the burden of dermatological diseases, military providers should promptly identify operational skin diseases and alleviate modifiable barriers faced by service members. In a post-pandemic era with novel Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and monkeypox infections, the duty to effectively treat operational skin lesions is ever important. The need for military dermatologists continues to rise as the global landscape continues to evolve with unprecedented infections and increased bioterrorism threats. Teledermatology offers many solutions to mitigate the high demand for dermatologists during pandemics. Dermatological consultations account for the highest number of telemedicine visits in the US Military Health System (MHS). As such, increased utilization of teledermatology will reduce infection-related dermatological sequelae and prevent the medical evacuation of service members from military operations. This review collates and categorizes relevant dermatological conditions encountered among deployed personnel. This report outlines the standard of care and modified treatments recommended according to potential barriers faced in operational settings.
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Cohen G, Jakus J, Baroud S, Gvirtz R, Rozenblat S. Development of an Effective Acne Treatment Based on CBD and Herbal Extracts: Preliminary In Vitro, Ex Vivo, and Clinical Evaluation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2023; 2023:4474255. [PMID: 37101713 PMCID: PMC10125735 DOI: 10.1155/2023/4474255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 12/04/2022] [Accepted: 02/23/2023] [Indexed: 04/28/2023]
Abstract
Acne vulgaris, the most common form of acne, is characterized by a mixed eruption of inflammatory and noninflammatory skin lesions primarily affecting the face, upper arms, and trunk. The pathogenesis of acne is multifactorial and includes abnormal keratinization and plugging of the hair follicles, increased sebum production, proliferation and activation of Cutibacterium acnes (C. acnes; formerly Propionibacterium acnes, P. acnes), and finally inflammation. Recent studies have found that cannabidiol (CBD) may be beneficial in the treatment of acne. The aim of this study was to explore natural plant extracts that, when combined with CBD, act synergistically to treat acne by targeting different pathogenic factors while minimizing side effects. The first stage of the study investigated the capacity of different plant extracts and plant extract combinations to reduce C. acnes growth and decrease IL-1β and TNFα secretion from U937 cells. The results found that Centella asiatica triterpene (CAT) extract as well as silymarin (from Silybum marianum fruit extract) had significantly superior anti-inflammatory activity when combined with CBD compared to either ingredient alone. In addition, the CAT extract helped potentiate CBD-induced C. acnes growth inhibition. The three ingredients were integrated into a topical formulation and evaluated in ex vivo human skin organ cultures. The formulation was found to be safe and effective, reducing both IL-6 and IL-8 hypersecretion without hampering epidermal viability. Finally, a preliminary clinical study of this formulation conducted on 30 human subjects showed a statistically significant reduction in acne lesions (mainly inflammatory lesions) and porphyrin levels, thereby establishing a tight correlation between in vitro, ex vivo, and clinical results. Further studies must be conducted to verify the results, including placebo-controlled clinical assessment, to exclude any action of the formulation itself.
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Affiliation(s)
- Guy Cohen
- The Skin Research Institute, The Dead Sea and Arava Science Center, Masada 86910, Israel
- Ben Gurion University of the Negev, Eilat Campus, Eilat 8855630, Israel
| | - Jeannette Jakus
- SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Sumer Baroud
- SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Raanan Gvirtz
- The Skin Research Institute, The Dead Sea and Arava Science Center, Masada 86910, Israel
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Wang J, Luo Y, Wang Z, Hounye AH, Cao C, Hou M, Zhang J. A cell phone app for facial acne severity assessment. APPL INTELL 2023; 53:7614-7633. [PMID: 35919632 PMCID: PMC9336136 DOI: 10.1007/s10489-022-03774-z] [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] [Accepted: 05/15/2022] [Indexed: 11/28/2022]
Abstract
Acne vulgaris, the most common skin disease, can cause substantial economic and psychological impacts to the people it affects, and its accurate grading plays a crucial role in the treatment of patients. In this paper, we firstly proposed an acne grading criterion that considers lesion classifications and a metric for producing accurate severity ratings. Due to similar appearance of acne lesions with comparable severities and difficult-to-count lesions, severity assessment is a challenging task. We cropped facial skin images of several lesion patches and then addressed the acne lesion with a lightweight acne regular network (Acne-RegNet). Acne-RegNet was built by using a median filter and histogram equalization to improve image quality, a channel attention mechanism to boost the representational power of network, a region-based focal loss to handle classification imbalances and a model pruning and feature-based knowledge distillation to reduce model size. After the application of Acne-RegNet, the severity score is calculated, and the acne grading is further optimized by the metadata of the patients. The entire acne assessment procedure was deployed to a mobile device, and a phone app was designed. Compared with state-of-the-art lightweight models, the proposed Acne-RegNet significantly improves the accuracy of lesion classifications. The acne app demonstrated promising results in severity assessments (accuracy: 94.56%) and showed a dermatologist-level diagnosis on the internal clinical dataset.The proposed acne app could be a useful adjunct to assess acne severity in clinical practice and it enables anyone with a smartphone to immediately assess acne, anywhere and anytime.
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Affiliation(s)
- Jiaoju Wang
- School of Mathematics and Statistics, Central South University, Changsha, 410083 Hunan China
| | - Yan Luo
- Department of dermatology of Xiangya hospital, Central South University, Changsha, 410083 Hunan China
| | - Zheng Wang
- School of Mathematics and Statistics, Central South University, Changsha, 410083 Hunan China.,Science and Engineering School, Hunan First Normal University, Changsha, 410083 Hunan China
| | - Alphonse Houssou Hounye
- School of Mathematics and Statistics, Central South University, Changsha, 410083 Hunan China
| | - Cong Cao
- School of Mathematics and Statistics, Central South University, Changsha, 410083 Hunan China
| | - Muzhou Hou
- School of Mathematics and Statistics, Central South University, Changsha, 410083 Hunan China
| | - Jianglin Zhang
- Department of Dermatology of Shenzhen People's Hospital The Second Clinical Medical College of Jinan Uninversity, The First Affiliated Hospital of Southern University of Science and Technology, Shenzhen, 518020 Guangdong China.,Candidate Branch of National Clinical Research Center for Skin Diseases, Shenzhen, 518020 Guangdong China
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Sree CG, Buddolla V, Lakshmi BA, Kim YJ. Phthalate toxicity mechanisms: An update. Comp Biochem Physiol C Toxicol Pharmacol 2023; 263:109498. [PMID: 36374650 DOI: 10.1016/j.cbpc.2022.109498] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/29/2022] [Accepted: 10/26/2022] [Indexed: 11/23/2022]
Abstract
Phthalates are one of the most widely used plasticizers in polymer products, and they are increasingly being exposed to people all over the world, generating health concerns. Phthalates are often used as excipients in controlled-release capsules and enteric coatings, and patients taking these drugs may be at risk. In both animals and human, phthalates are mainly responsible for testicular dysfunction, ovarian toxicity, reduction in steroidogenesis. In this regard, for a better understanding of the health concerns corresponding to phthalates and their metabolites, still more research is required. Significantly, multifarious forms of phthalates and their biomedical effects are need to be beneficial to investigate in the various tissues or organs. Based on these investigations, researchers can decipher their toxicity concerns and related mechanisms in the body after phthalate's exposure. This review summarizes the chemical interactions, mechanisms, and their biomedical applications of phthalates in animals and human.
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Affiliation(s)
- Chendruru Geya Sree
- Dr. Buddolla's Institute of Life Sciences, Tirupati 517503, Andhra Pradesh, India
| | - Viswanath Buddolla
- Dr. Buddolla's Institute of Life Sciences, Tirupati 517503, Andhra Pradesh, India
| | - Buddolla Anantha Lakshmi
- Department of Electronic Engineering, Gachon University, 1342 Seongnam-Daero, Seongnam, Gyeonggi-Do 13120, Republic of Korea.
| | - Young-Joon Kim
- Department of Electronic Engineering, Gachon University, 1342 Seongnam-Daero, Seongnam, Gyeonggi-Do 13120, Republic of Korea.
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Schneider AM, Nolan ZT, Banerjee K, Paine AR, Cong Z, Gettle SL, Longenecker AL, Zhan X, Agak GW, Nelson AM. Evolution of the facial skin microbiome during puberty in normal and acne skin. J Eur Acad Dermatol Venereol 2023; 37:166-175. [PMID: 36165604 PMCID: PMC11134479 DOI: 10.1111/jdv.18616] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 09/14/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND The composition of the skin microbiome varies from infancy to adulthood and becomes most stable in adulthood. Adult acne patients harbour an 'acne microbiome' dominated by specific strains of Cutibacterium acnes. However, the precise timing of skin microbiome evolution, the development of the acne microbiome, and the shift to virulent C. acnes strain composition during puberty is unknown. OBJECTIVES We performed a cross-sectional pilot study in a paediatric population to understand how and when the skin microbiome composition transitions during puberty and whether a distinct 'acne microbiome' emerges in paediatric subjects. METHODS Forty-eight volunteers including males and females, ages 7-17 years, with and without acne were enrolled and evaluated for pubertal development using the Tanner staging criteria. Sebum levels were measured, and skin microbiota were collected by sterile swab on the subject's forehead. DNA was sequenced by whole genome shotgun sequencing. RESULTS A significant shift in microbial diversity emerged between early (T1-T2) and late (T3-T5) stages of puberty, coinciding with increased sebum production on the face. The overall relative abundance of C. acnes in both normal and acne skin increased during puberty and individual C. acnes strains were uniquely affected by pubertal stage and the presence of acne. Further, an acne microbiome signature associated with unique C. acnes strain composition and metabolic activity emerges in late puberty in those with acne. This unique C. acnes strain composition is predicted to have increased porphyrin production, which may contribute to skin inflammation. CONCLUSIONS Our data suggest that the stage of pubertal development influences skin microbiome composition. As children mature, a distinct acne microbiome composition emerges in those with acne. Understanding how both puberty and acne influence the microbiome may support novel therapeutic strategies to combat acne in the paediatric population.
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Affiliation(s)
- Andrea M. Schneider
- Department of Dermatology, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Zachary T. Nolan
- Department of Dermatology, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Kalins Banerjee
- Department of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania, USA
| | - Allison R. Paine
- Department of Dermatology, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Zhaoyuan Cong
- Department of Dermatology, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Samantha L. Gettle
- Department of Dermatology, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Amy L. Longenecker
- Department of Dermatology, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
| | - Xiang Zhan
- Department of Biostatistics, School of Public Health, Peking University, Beijing, China
| | - George W. Agak
- Division of Dermatology, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, USA
| | - Amanda M. Nelson
- Department of Dermatology, Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
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Nurzyńska-Wierdak R, Pietrasik D, Walasek-Janusz M. Essential Oils in the Treatment of Various Types of Acne-A Review. PLANTS (BASEL, SWITZERLAND) 2022; 12:90. [PMID: 36616219 PMCID: PMC9824697 DOI: 10.3390/plants12010090] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Acne is a chronic, common disease that poses a significant therapeutic, psychological and social problem. The etiopathogenesis of this disease is not fully understood. Drugs used in general and external therapy should have anti-seborrhoeic, anticomadogenic, bactericidal, bacteriostatic, and anti-inflammatory properties. Acne treatment is often associated with the long-term use of antibiotics, contributing to the global antibiotic resistance crisis. In order to solve this problem, attention has been paid to essential oils and their terpene components with potent antimicrobial, anti-inflammatory, and antioxidant properties. Research shows that certain essential oils effectively reduce inflammatory acne lesions through mechanisms related to the sebaceous glands, colonization of Cutibacterium acnes, and reactive oxygen species (ROS). An example is tea tree oil (TTO), a more commonly used topical agent for treating acne. TTO has antimicrobial and anti-inflammatory activity. The paper presents the latest scientific information on the activity and potential use of specific essential oils in treating acne. Evidence of antibacterial, anti-inflammatory, and antioxidant activity of several essential oils and their main components was presented, indicating the possibility of using them in the treatment of acne.
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Cannabinoid Compounds as a Pharmacotherapeutic Option for the Treatment of Non-Cancer Skin Diseases. Cells 2022; 11:cells11244102. [PMID: 36552866 PMCID: PMC9777118 DOI: 10.3390/cells11244102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 10/19/2022] [Accepted: 10/25/2022] [Indexed: 12/23/2022] Open
Abstract
The endocannabinoid system has been shown to be involved in various skin functions, such as melanogenesis and the maintenance of redox balance in skin cells exposed to UV radiation, as well as barrier functions, sebaceous gland activity, wound healing and the skin's immune response. In addition to the potential use of cannabinoids in the treatment and prevention of skin cancer, cannabinoid compounds and derivatives are of interest as potential systemic and topical applications for the treatment of various inflammatory, fibrotic and pruritic skin conditions. In this context, cannabinoid compounds have been successfully tested as a therapeutic option for the treatment of androgenetic alopecia, atopic and seborrhoeic dermatitis, dermatomyositis, asteatotic and atopic eczema, uraemic pruritis, scalp psoriasis, systemic sclerosis and venous leg ulcers. This review provides an insight into the current literature on cannabinoid compounds as potential medicines for the treatment of skin diseases.
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Lee YD, Yang JK, Han S, Kim BR, Shin JW, Bang J, Kim S. Topical methylene blue nanoformulation for the photodynamic therapy of acne vulgaris. Arch Dermatol Res 2022; 315:885-893. [PMID: 36376760 DOI: 10.1007/s00403-022-02464-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 08/29/2022] [Accepted: 11/03/2022] [Indexed: 11/16/2022]
Abstract
Acne vulgaris is a common skin disease caused by multifactorial reasons involving excessive sebum secretion and inflammation by Cutibacterium acnes (C. acnes). Various conventional therapies are available for the treatment of acne vulgaris; however, topical photodynamic therapy (PDT) has attracted much attention because of its great potential for sebum-reducing, anti-inflammatory, and antimicrobial activities. Although 5-aminolevulinic acid (ALA) has been broadly used as a photosensitizer for topical PDT, it has several limitations such as long incubation time, pain, and post-inflammatory hyperpigmentation. Here, we report a biocompatible nanoformulation consisting of methylene blue and salicylic acid (MBSD), as a potent PDT and acne therapeutics, enclosed within oleic acid. Photoactivated MBSD showed antimicrobial activity against C. acnes along with long-term stability. When 24 patients with acne were treated with MBSD and light irradiation 5 times at 1-week intervals, MBSD-based PDT exhibited a remarkable reduction in acne lesions and sebum production. In addition, the therapeutic procedure was painless and safe, without any adverse events. Therefore, MBSD is a promising topical PDT agent for biocompatible, safe, and effective acne treatment.
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Affiliation(s)
- Yong-Deok Lee
- Chemical & Biological integrative Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
- Department of Chemical and Biological Engineering, Korea University, Seoul, 02841, Republic of Korea
- Research & Development Division, D.R.NANO Co., Ltd., Seoul, 02708, Republic of Korea
| | - Jin-Kyoung Yang
- Chemical & Biological integrative Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea
| | - Sunmi Han
- Research & Development Division, D.R.NANO Co., Ltd., Seoul, 02708, Republic of Korea
| | - Bo Ri Kim
- Department of Dermatology, Seoul National University Bundang Hospital, Seongnam, 13620, Republic of Korea
| | - Jung-Won Shin
- Department of Dermatology, Seoul National University Bundang Hospital, Seongnam, 13620, Republic of Korea
| | - Joona Bang
- Department of Chemical and Biological Engineering, Korea University, Seoul, 02841, Republic of Korea.
| | - Sehoon Kim
- Chemical & Biological integrative Research Center, Korea Institute of Science and Technology, Seoul, 02792, Republic of Korea.
- KU-KIST Graduate School of Converging Science and Technology, Korea University, Seoul, 02841, Republic of Korea.
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Kazandjieva J, Dimitrova J, Sankeva M, Yankov D, Bocheva V, Kircheva K, Gincheva V, Gospodinova K, Andasorova R, Milanova M, Jeleva D, Zlateva P, Vasileva I, Yankova R, Gotseva S, Dakova T, Zografova E, Marina S, Kateva M, Broshtilova V, Todeva V, Tsankov N, Mitova Z, Boyanova N, Milani M. Efficacy of a retinoid complex plus anti-inflammatory component cream alone or in combination with prebiotic food supplement in adult acne: A randomized, assessor-blinded, parallel-group, multicenter trial on 184 women. J Cosmet Dermatol 2022; 21:5716-5722. [PMID: 35545875 DOI: 10.1111/jocd.15074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 05/03/2022] [Accepted: 05/05/2022] [Indexed: 12/27/2022]
Abstract
BACKGROUND Adult female acne (AFA) nowadays is a very common skin condition affecting mainly women aged between 25 and 40. The treatment of AFA could be challenging. STUDY AIM We evaluate and compare the efficacy and tolerability of a cream formulation containing two retinoid molecules (hydroxypinacolone/retinyl palmitate) combined with Iris Florentina root extract and a complex of three oligopeptides (C) applied twice a day (morning and evening) alone or in combination (C + O) with a food supplement containing a mixture of prebiotic molecules (FOS&GOS) zinc, lactoferrin, and niacinamide. SUBJECTS AND METHODS In a multicenter, randomized, assessor-blinded, 12-week trial, we assessed the efficacy of these two regimens in the evolution of AFA lesions (non-inflammatory: NI-L; inflammatory: IL; and total number of lesions: TL). Additional efficacy endpoints were the evolution of the 6-point (from 0 to 5) GEA and Adult Female Acne Scoring Tool (AFAST) scores. RESULTS One hundred and eighty-four women (mean age 32 ± 6 years) with AFA agreed to participate after obtaining informed consent. They were randomized (2:1) to the topical product (n = 123) (Group C) or to the combination (n = 61) (Group C + O) treatment. All enrolled patients concluded the trial with no drop-out. At baseline, NI-L, IL, and TL acne lesion count were 15 ± 9, 9 ± 5, and 24 ± 14 in the Group C and 19 ± 8, 9 ± 4, and 29 ± 10 in Group C + O. In comparison with the number of the acne lesions at the baseline, both treatment regimens induced a significant reduction (p = 0.0001, ANOVA test) at Week 12 in NI-L, IL, and TL by -54%, -63%, and - 59% in Group C and by -55%, -73%, and - 61% in the Group C + O, respectively. At Week 12, the absolute IL count reduction vs. baseline was significantly (p = 0.0158) greater in Group C + O (-7.0) in comparison with Group C (-5.5). The GEA absolute score reduction in Group C + O group was significantly greater in comparison with Group C (-1.5 vs. -1.1; p = 0.0097). In the Group C + O, a greater percentage of success treatment (defined as a GEA score of 0/1 at Week 12) was observed in comparison with Group C (39% vs. 27%; p = 0.06). AFAST score at baseline was 2.4 ± 0.5 in group C and 2.8 ± 0.6 in group C + O. AFAST score was reduced by 21% and by 51% after 6 and 12 weeks of treatment in group C and by 22% and 55% in group C + O, respectively. Both treatment regimens were well tolerated. Not relevant adverse events were recorded. CONCLUSION A cream containing retinoid molecules and Iris Florentina root extract is effective and well tolerated in the management of AFA. The treatment combination with a prebiotic and anti-inflammatory food supplement offers an additional clinical benefit mainly in reducing inflammatory lesions and improving the severity acne score.
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Affiliation(s)
| | - Jenya Dimitrova
- Acibadem City Clinic Varna, St. Marina Hospital, Varna, Bulgaria
| | | | | | | | - Kamelia Kircheva
- DERMAESTETIC Clinic, Varna, Bulgaria
- Private Practice Dermatologist, Dobrich, Bulgaria
| | | | | | | | - Maya Milanova
- Center for Skin and Venereal Diseases, Sliven, Bulgaria
| | | | - Petya Zlateva
- Diagnostic Consultative Center St. Anna, Sofia, Bulgaria
| | | | - Rumyana Yankova
- University Hospital for Active Treatment Pulmed Plovdiv, Plovdiv, Bulgaria
- Medical Center Mediderma, Plovdiv, Bulgaria
| | | | | | - Emiliya Zografova
- Dermatological Department Military Hospital, Plovdiv, Bulgaria
- Diagnostic Consultative Center 5, Plovdiv, Bulgaria
| | - Sonya Marina
- Department of Dermatology, Ministry of Interior Hospital, Sofia, Bulgaria
- Medical Center Ivan Rilski, Sofia, Bulgaria
| | - Marieta Kateva
- Medical Center Dermaspot, Sofia, Bulgaria
- Neoclinic, Sofia, Bulgaria
| | | | | | | | | | | | - Massimo Milani
- Medical Department Cantabria Labs Difa Cooper, Caronno P, Italy
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Luo Y, Wang J, Gao Y, Wang Y, Zhang S, Liu Z, Zhu Q, Liu J. Value of high‐frequency ultrasound in the treatment of moderate and severe acne vulgaris. Skin Res Technol 2022; 28:833-839. [PMID: 36281955 PMCID: PMC9907659 DOI: 10.1111/srt.13208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 09/15/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Acne treatment may fail or cause undesirable side effects due to inaccurate evaluation. High-frequency ultrasound (HFUS) can monitor systemic treatment in patients with moderate-to-severe acne vulgaris. MATERIALS AND METHODS In this prospective study, consecutive patients with moderate-to-severe acne vulgaris were recruited. Patients were graded by a comprehensive clinical assessment before and after therapy. Simultaneous HFUS grading was independently evaluated according to the sonographic scoring system for acne (SSSA). Clinical and HFUS grades were compared through kappa analysis. RESULTS A total of 70 patients were enrolled. At baseline, 36 (51.4%) and 34 (48.6%) patients were graded as moderate and severe, respectively, through clinical assessment. However, 27 patients (38.6%) scored SSSA-Grade II and 43 (61.4%) scored SSSA-Grade III in the HFUS grading. Sixty-one patients (87.1%) were in the consistent category as per clinical assessment and HFUS grades, with Kappa1 = 0.745, whereas higher HFUS grades were observed in nine patients. By the end of the observation, 65 of all patients (92.9%) showed significant improvement and 5 (7.1%) showed no apparent improvement after the treatment. According to the clinical assessment, 14, 52, and 4 patients were graded as mild, moderate, and severe, respectively. On the other hand, 11, 51, and 8 patients had SSSA-Grade I, II, and III, respectively. Of all patients, 63 (90.0%) had consistent evaluation results, with Kappa2 = 0.762, whereas the remaining seven patients had an HFUS grade higher than the clinical. CONCLUSION HFUS is a useful tool for dermatologists to monitor the treatment of moderate and severe acne vulgaris.
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Affiliation(s)
- Yanwen Luo
- Department of Ultrasound, Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Hospital Beijing China
| | - Juncheng Wang
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College National Clinical Research Center for Dermatologic and Immunologic Diseases Beijing China
| | - Yuanjing Gao
- Department of Ultrasound, Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Hospital Beijing China
| | - Yukun Wang
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College National Clinical Research Center for Dermatologic and Immunologic Diseases Beijing China
| | - Shan Zhang
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College National Clinical Research Center for Dermatologic and Immunologic Diseases Beijing China
| | - Zhaorui Liu
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College National Clinical Research Center for Dermatologic and Immunologic Diseases Beijing China
| | - Qingli Zhu
- Department of Ultrasound, Peking Union Medical College Hospital Chinese Academy of Medical Sciences and Peking Union Medical College Hospital Beijing China
| | - Jie Liu
- Department of Dermatology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College National Clinical Research Center for Dermatologic and Immunologic Diseases Beijing China
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Zhu Y, Zhang L, Zhou X. Honokiol Improves Acne-like Lesions in a Rabbit Ear Model by Alleviating Hyperkeratosis and Sebum Secretion. Nat Prod Commun 2022; 17:1934578X2211263. [DOI: 10.1177/1934578x221126369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/28/2023] Open
Abstract
The prevalence of acne vulgaris is high, but the topical retinoids used as the foundation of treatment have teratogenic and photosensitivity properties. Previous studies have suggested that honokiol, a small-molecule compound extracted from Magnolia officinalis, could effectively inhibit Cutibacterium acnes ( C acnes) and inflammation in vitro. However, the effect in vivo is unclear. The rabbit ear acne model that we created showed obvious comedones and hyperkeratosis. These lesions were repeatedly measured and recorded by dermatoscopy (ultraviolet light). Compared with the control group, topical 2.5% honokiol cream obviously improved the comedones and hyperkeratosis and effectively reduced sebum secretion, as shown by Oil Red O staining. The effects were equivalent to those of adapalene gel without local side effects. We added honokiol's other functions to acne treatment in addition to antiinflammation, but further studies are needed.
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Affiliation(s)
- Yuyan Zhu
- Institute of Dermatology and Venereology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
- Medical College of University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Lixia Zhang
- Institute of Dermatology and Venereology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
| | - Xiyuan Zhou
- Institute of Dermatology and Venereology, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology, Chengdu, China
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48
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Swallow MA, Fan R, Cohen JM, Bunick CG. Antibiotic Resistance Risk with Oral Tetracycline Treatment of Acne Vulgaris. Antibiotics (Basel) 2022; 11:antibiotics11081032. [PMID: 36009899 PMCID: PMC9405006 DOI: 10.3390/antibiotics11081032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 07/28/2022] [Accepted: 07/29/2022] [Indexed: 01/05/2023] Open
Abstract
Almost 1 billion people worldwide have acne, and oral tetracyclines, including doxycycline and minocycline, are effective and frequently prescribed treatments for acne. However, there is growing concern for the development of antibiotic resistance with such widespread utilization by dermatologists. Additionally, tetracyclines are known to have various potential side effects, including gut dysbiosis, gastrointestinal upset, photosensitivity, dizziness, and vertigo. However, in 2018 a novel narrow-spectrum tetracycline, sarecycline, was Food and Drug Administration-approved to treat moderate-to-severe acne vulgaris in patients 9-years-old and above. Sarecycline was designed to target Cutibacterium acnes, the pathogenic bacterium in acne vulgaris, which may reduce the risk of resistance. This paper examines the growing concerns of antibiotic resistance due to oral tetracycline usage in the treatment of acne vulgaris, with a focus on the promising third-generation, narrow-spectrum tetracycline, sarecycline.
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Affiliation(s)
| | - Ryan Fan
- Yale School of Medicine, New Haven, CT 06510, USA; (M.A.S.); (R.F.)
| | - Jeffrey M. Cohen
- Department of Dermatology, Yale School of Medicine, New Haven, CT 06510, USA;
| | - Christopher G. Bunick
- Department of Dermatology, Yale School of Medicine, New Haven, CT 06510, USA;
- Correspondence:
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Aliyev AS, Mukhamedov BI, Koldarova EV, Tashkenbaeva UA. Comparison of methods for assessing acne severity. VESTNIK DERMATOLOGII I VENEROLOGII 2022. [DOI: 10.25208/vdv1311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Background. Given today's standards of care, assessing the severity of acne is very important to the practicing dermatologist. Currently, there are many methods for assessing the severity of acne, however, there is no single generally accepted method of assessment that would satisfy the needs of the practitioner and the specialist researcher.
Aims. The purpose of our study was to compare the two most commonly used methods for assessing the severity of acne the Global Acne Grading System (GAGS) and the Dermatological Acne Index (DIA) in order to select the most appropriate one for use in the daily practice of a dermatologist.
Materials and methods. The study included 64 patients with acne who applied for an appointment with dermatologists at the consultative polyclinic of the Republican Dermovenereological Clinical Hospital for the period March June 2019. Of these, there were 26 men and 38 women 40.6% and 59.4%. All patients were assessed for the severity of acne by two methods GAGS and DIA by three researchers dermatologists.
Results. In the course of the study, both among men and women, the vast majority of patients with acne were between the ages of 18 and 25 years. When examining patients using the GAGS index, 46.8% of patients were observed with mild severity, 39.1% with moderate and 14.1% with severe acne, with a significant difference only in severe acne between men and women (p 0.05). When assessing GAGS, more patients were observed with mild severity, and when assessing DIA, moderate severity. There was a good correlation (0.914) between the scores of the two acne severity scales.
Conclusions. Considering that both methods for assessing the severity of acne showed approximately the same results, the method for assessing acne according to the DIA scale, due to the shorter time spent for its implementation, can be used in the daily practice of a dermatologist.
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50
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Mohsin N, Hernandez LE, Martin MR, Does AV, Nouri K. Acne Treatment Review and Future Perspectives. Dermatol Ther 2022; 35:e15719. [PMID: 35841269 DOI: 10.1111/dth.15719] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 06/25/2022] [Accepted: 07/13/2022] [Indexed: 11/30/2022]
Abstract
Acne affects approximately 9% of people worldwide and is the most common skin condition in the United States. There are abundant topical and oral treatment options available for patients with acne. First-line agents include topical retinoids, azelaic acid, benzoyl peroxide, and combinations of these agents. For recalcitrant or more severe acne, oral medications, including oral antibiotics, isotretinoin, or hormonal therapy, may be considered. This review will also discuss the many advances being made in the treatment of acne vulgaris, from the development of microencapsulated medications to targeted treatments. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Noreen Mohsin
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Loren E Hernandez
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | | | - Ashley Vander Does
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Keyvan Nouri
- Dr. Phillip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
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