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Li SH, Cheng CY. Risks of glaucoma among individuals with psoriasis: a population-based cohort study. Clin Exp Dermatol 2024; 49:1007-1015. [PMID: 38469696 DOI: 10.1093/ced/llae073] [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: 06/08/2023] [Revised: 01/04/2024] [Accepted: 02/29/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND Psoriasis is a chronic systemic disorder with ocular involvement. OBJECTIVES To evaluate the risk of glaucoma among patients with psoriasis. METHODS Participants in this cohort study were selected based on Chang Gung Research Database from 1 January 2003 to 31 December 2012. Follow-up ended on 31 December 2017. The participants in the control group were matched with the psoriasis group by sex, age and index date with a 4 : 1 ratio. The hazard ratios of glaucoma were estimated using Cox regression analysis. We also evaluated the relationship between the risk of glaucoma and systemic therapies as well as phototherapy and topical corticosteroid in patients with psoriasis. RESULTS In total, 6682 patients with psoriasis and 26 728 matched controls were enrolled. The study population was composed mainly of males accounting for 64.2% (21 445/33 410) of the study population. The psoriasis group had higher incidence rates than the control group for glaucoma (adjusted hazard ratio 1.405, 95% confidence interval, 1.051-1.879). Patients with psoriasis receiving psoralen-ultraviolet A (PUVA) therapy for > 200 sessions had an increased risk of glaucoma. CONCLUSIONS Patients with psoriasis had an increased risk of glaucoma. Long-term PUVA therapy raised the risk of glaucoma in people with psoriasis.
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Affiliation(s)
- Shu-Hao Li
- Department of Dermatology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chun-Yu Cheng
- Department of Dermatology, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Center of Tissue Engineering, Chang Gung Memorial Hospital, Taoyuan, Taiwan
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Rizk SK, Farag AGA, El-Ghlban S, Eldin Metwally IS. Identifying the association between polymorphisms in the GZMB and IFIH1 genes and psoriasis in Egyptians. J Immunoassay Immunochem 2024; 45:189-209. [PMID: 38733267 DOI: 10.1080/15321819.2024.2352496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2024]
Abstract
OBJECTIVES This study aims to examine whether the genetic variants in the genes for Granzyme B (GZMB) and Interferon Induced with Helicase C domain 1 (IFIH1) were associated with psoriasis. BACKGROUND Psoriasis, a papulosquamous skin disease, was initially thought of as a disorder primarily of epidermal keratinocytes but is now recognized as one of the most common immune-mediated disorders. It is caused by the interplay between multiple genetic and environmental risk factors. SUBJECTS AND METHODS This case-control study has 65 participants with psoriasis and 65 healthy controls. Real-time PCR was used to genotype GZMB (rs8192917) and IFIH1 (rs35667974). RESULTS Genotype occurrence and allelic spreading for both SNPs are in Hardy - Weinberg equilibrium. The genotype and allele distributions of rs35667974 showed no differences between the studied groups. Regarding rs8192917, compared to Group II, there is a statistically significant rise in the CC genotype and C allele in Group I. Higher PASI scores are detected in the C/C and C/T genotypes more than the T/T genotype. Univariate and multivariate analyses revealed that BMI, catalase, MDA, and rs8192917 (C/C) are associated with psoriasis. CONCLUSION GZMB rs8192917 was significantly related to psoriasis risk; its C allele is likewise associated with psoriasis vulnerability. However, our investigation found no link between rs35667974 and psoriasis.
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Affiliation(s)
- Sara Kamal Rizk
- Medical Biochemistry and Molecular Biology Department, Menoufia University, Shibin el Kom, Egypt
| | - Azza Gaber Antar Farag
- Department of Dermatology, Andrology and STDs, Faculty of Medicine, Menoufia University, Shibin el Kom, Egypt
| | - Samah El-Ghlban
- Biochemistry Division, Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom, Egypt
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Bettiol A, Urban ML, Emmi G, Galora S, Argento FR, Fini E, Borghi S, Bagni G, Mattioli I, Prisco D, Fiorillo C, Becatti M. SIRT1 and thrombosis. Front Mol Biosci 2024; 10:1325002. [PMID: 38304233 PMCID: PMC10833004 DOI: 10.3389/fmolb.2023.1325002] [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: 10/20/2023] [Accepted: 12/29/2023] [Indexed: 02/03/2024] Open
Abstract
Thrombosis is a major cause of morbidity and mortality worldwide, with a complex and multifactorial pathogenesis. Recent studies have shown that SIRT1, a member of the sirtuin family of NAD + -dependent deacetylases, plays a crucial role in regulating thrombosis, modulating key pathways including endothelial activation, platelet aggregation, and coagulation. Furthermore, SIRT1 displays anti-inflammatory activity both in vitro, in vivo and in clinical studies, particularly via the reduction of oxidative stress. On these bases, several studies have investigated the therapeutic potential of targeting SIRT1 for the prevention of thrombosis. This review provides a comprehensive and critical overview of the main preclinical and clinical studies and of the current understanding of the role of SIRT1 in thrombosis.
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Affiliation(s)
- Alessandra Bettiol
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Maria Letizia Urban
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Silvia Galora
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Firenze, Firenze, Italy
| | - Flavia Rita Argento
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Firenze, Firenze, Italy
| | - Eleonora Fini
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Firenze, Firenze, Italy
| | - Serena Borghi
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Firenze, Firenze, Italy
| | - Giacomo Bagni
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Irene Mattioli
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Domenico Prisco
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Firenze, Firenze, Italy
| | - Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Firenze, Firenze, Italy
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Cozma EC, Găman MA, Orzan O, Hamed KV, Voiculescu VM, Găman AM. Oxidative Stress and Inflammation Levels in a Population of Eastern European Naïve Versus Treated Psoriasis Patients. Cureus 2023; 15:e48177. [PMID: 38046733 PMCID: PMC10693351 DOI: 10.7759/cureus.48177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 12/05/2023] Open
Abstract
Psoriasis is a chronic inflammatory disease, with a major impact on the patients' quality of life. Oxidative stress (OS) is represented by the imbalance between oxidant and antioxidant mechanisms of the organism, with increased levels being described in the majority of chronic diseases. We present the first prospective study in Romania to evaluate the redox balance changes (using a CR3000 analyzer) in patients with moderate-severe psoriasis based on treatment regimens: treatment-naïve (A), treatment with novel targeted agents (B) and methotrexate (C). The study group included 53 Caucasian patients divided into three groups (A- 27 patients, B - 15 patients, and C - 11 patients) for which OS, antioxidant status, standard blood count, and inflammatory status were evaluated. Our findings demonstrate that patients with psoriasis display high levels of OS, with elevated Free Oxygen Radical Test (FORT) (p-value for group A (pA)<0.0001, p-value for group B (pB)=0.0019 and p-value for group C (pC)=0.0063) and reduced Free Oxygen Radical Defense (FORD) (pB=0.018) values noted in our subjects. Higher erythrocyte sedimentation rate (ESR) values were detected in groups B (pB=0.00012) and C (pC<0.00001). Psoriasis treatments alleviate FORT and FORD levels, but their impact is not sufficient to restore the oxidative balance to normal ranges. Moreover, despite adequate treatment, patients with psoriasis display elevated inflammation levels. Future research should explore in more detail the interplay between OS and inflammation in psoriasis, namely the long-term impact on the redox balance of biotherapies.
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Affiliation(s)
| | - Mihnea-Alexandru Găman
- Hematology, Center of Hematology and Bone Marrow Transplantation, Fundeni Clinical Institute, Bucharest, ROU
- Hematology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
| | - Olguța Orzan
- Dermatology, Elias Emergency University Hospital, Bucharest, ROU
| | | | - Vlad Mihai Voiculescu
- Dermatology, Elias Emergency University Hospital, Bucharest, ROU
- Dermatology, Carol Davila University of Medicine and Pharmacy, Bucharest, ROU
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Hu J, Bian Q, Ma X, Xu Y, Gao J. A double-edged sword: ROS related therapies in the treatment of psoriasis. Asian J Pharm Sci 2022; 17:798-816. [PMID: 36600897 PMCID: PMC9800958 DOI: 10.1016/j.ajps.2022.10.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/27/2022] [Accepted: 10/19/2022] [Indexed: 11/15/2022] Open
Abstract
In the onset and progression of psoriasis, redox imbalance is a vital factor. It's widely accepted that too much reactive oxygen species (ROS) always make psoriasis worse. Recent research, however, has shown that the accumulation of ROS is not entirely detrimental, as it helps reduce psoriasis lesions by inhibiting epidermal proliferation and keratinocyte death. As a result, ROS appears to have two opposing effects on the treatment of psoriasis. In this review, the current ROS-related therapies for psoriasis, including basic and clinical research, are presented. Additionally, the design and therapeutic benefits of various drug delivery systems and therapeutic approaches are examined, and a potential balance between anti-oxidative stress and ROS accumulation is also trying to be investigated.
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Affiliation(s)
- Jingyi Hu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Qiong Bian
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China,College of Pharmacy, Inner Mongolia Medical University, Hohhot 010000, China
| | - Xiaolu Ma
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Yihua Xu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Jianqing Gao
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China,Jiangsu Engineering Research Center for New-type External and Transdermal Preparations, Changzhou 213149, China,Corresponding author.
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Impact of ROS-Dependent Lipid Metabolism on Psoriasis Pathophysiology. Int J Mol Sci 2022; 23:ijms232012137. [PMID: 36292991 PMCID: PMC9602909 DOI: 10.3390/ijms232012137] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 09/29/2022] [Accepted: 10/09/2022] [Indexed: 11/17/2022] Open
Abstract
Psoriasis is the most common autoimmune disease, yet its pathophysiology is not fully understood. It is now believed that psoriasis is caused by the increased activation of immune cells, especially Th1 lymphocytes. However, in psoriasis, immune cells interfere with the metabolism of keratinocytes, leading to their increased activation. Therefore, the pathophysiology of psoriasis is currently associated with the overproduction of ROS, which are involved in the activation of immune cells and keratinocytes as well as the modulation of various signaling pathways within them. Nevertheless, ROS modulate the immune system by also boosting the increasing generation of various lipid mediators, such as products of lipid peroxidation as well as endocannabinoids and prostaglandins. In psoriasis, the excessive generation of ROS and lipid mediators is observed in different immune cells, such as granulocytes, dendritic cells, and lymphocytes. All of the above may be activated by ROS and lipid mediators, which leads to inflammation. Nevertheless, ROS and lipid mediators regulate lymphocyte differentiation in favor of Th1 and may also interact directly with keratinocytes, which is also observed in psoriasis. Thus, the analysis of the influence of oxidative stress and its consequences for metabolic changes, including lipidomic ones, in psoriasis may be of diagnostic and therapeutic importance.
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Zeng L, Yang T, Yang K, Yu G, Li J, Xiang W, Chen H. Curcumin and Curcuma longa Extract in the Treatment of 10 Types of Autoimmune Diseases: A Systematic Review and Meta-Analysis of 31 Randomized Controlled Trials. Front Immunol 2022; 13:896476. [PMID: 35979355 PMCID: PMC9376628 DOI: 10.3389/fimmu.2022.896476] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/04/2022] [Indexed: 01/30/2023] Open
Abstract
Objective To evaluate the randomized controlled trials (RCTs) of Curcumin and Curcuma longa Extract in the treatment of autoimmune diseases. Methods Databases such as Embase, Web of Science, PubMed and The Cochrane Library were searched from the database establishment to February 2022 to collect RCTs of Curcumin and Curcuma longa Extract in the treatment of autoimmune diseases. Then the literature was screened and the data were extracted. Meta-analysis was performed using RevMan 5.3 software. Results A total of 34 records were included, involving 31 RCTs and 10 types of autoimmune disease. Among them, ankylosing spondylitis (AS) involves one RCT, Behcet ‘s disease (BD) involves one RCT, Crohn ‘s disease involves two RCTs, multiple sclerosis (MS) involves two RCTs, oral lichen planus involves six RCTs, psoriasis involves two RCTs, rheumatoid arthritis (RA) involves five RCTs, systemic lupus erythematosus (SLE) involves two RCTs, arteritis involves one RCT, ulcerative colitis (UC) involves nine RCTs. Among them, most of the RCTs of ulcerative colitis (UC), oral lichen planus, RA showed that curcumin and curcumin extracts improved clinical or laboratory results. Crohn ‘ s disease, MS, SLE, psoriasis included two RCTs; they all showed improvements (at least one RCT reported improvements in clinical outcomes). AS, BD and arteritis included only one RCT, and the clinical results showed improvement. However, due to the small number of RCTs and the small number of patients involved in each disease, there is still a need for more high-quality RCTs. Conclusion Curcumin and Curcuma longa Extract had good clinical efficacy in the treatment of Psoriasis, UC and RA, so Curcumin and Curcuma longa Extract could be used in the treatment of the above diseases in the future. The results of Meta-analysis showed that Curcumin and Curcuma longa Extract did not show efficacy in the treatment of oral lichen planus, while Takayasu arteritis, SLE, MS, AS, BD and CD did not report sufficient clinical data for meta-analysis. Therefore, large-sample, multi-center clinical trials are still needed for revision or validation.
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Affiliation(s)
- Liuting Zeng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- *Correspondence: Hua Chen, ; Liuting Zeng, ; Tiejun Yang, ; Kailin Yang,
| | - Tiejun Yang
- Department of Orthopedics, People’s Hospital of Ningxiang City, Ningxiang, Hunan, China
- *Correspondence: Hua Chen, ; Liuting Zeng, ; Tiejun Yang, ; Kailin Yang,
| | - Kailin Yang
- Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, Hunan, China
- *Correspondence: Hua Chen, ; Liuting Zeng, ; Tiejun Yang, ; Kailin Yang,
| | - Ganpeng Yu
- Department of Orthopedics, People’s Hospital of Ningxiang City, Ningxiang, Hunan, China
| | - Jun Li
- Department of Orthopedics, People’s Hospital of Ningxiang City, Ningxiang, Hunan, China
| | - Wang Xiang
- Department of Rheumatology, The First people’s Hospital Changde City, Changde, Hunan, China
| | - Hua Chen
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- *Correspondence: Hua Chen, ; Liuting Zeng, ; Tiejun Yang, ; Kailin Yang,
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Paksoy T, Ustaoğlu G, Yaman D, Arıöz Ö, Demirci M, Ünlü Ö, Avcı E, Polat M. The link between total antioxidant status, total oxidant status, arylesterase activity, and subgingival microbiota in psoriasis patients. Int J Dermatol 2022; 61:1487-1496. [PMID: 35906956 DOI: 10.1111/ijd.16353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 06/15/2022] [Accepted: 06/24/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Studies focusing on the relationship between periodontitis and systemic diseases have suggested a possible association between these two chronic and inflammatory disorders. We aimed to comparatively investigate the salivary oxidative status, biomarker levels, clinical findings, and the microbial load on subgingival biofilm samples in psoriasis patients and controls. METHODS Forty participants were allocated into four groups as follows: (1) systemically and periodontally healthy (C group); (2) systemically healthy with periodontitis (P group); (3) psoriasis (Ps) and periodontally healthy (Ps-C group); and (4) Ps with periodontitis (Ps-P group). Subgingival biofilm samples were obtained to detect the periodontopathogenic agents by Real-time PCR (qPCR). The total antioxidant status (TAS) (mmol/l), total oxidant status (TOS) (μmol/l), and arylesterase (ARE) activity (U/L) were analyzed using saliva samples. RESULTS The level of TOS and oxidative stress index (OSI) were significantly higher in patients with Ps-P and P compared to controls (P = 0.001, and P ˂ 0.001, respectively). ARE levels were higher in controls compared to Ps and P (P ˂ 0.001). The prevalences of bacteria detected in subgingival biofilm samples were similar between all groups (P > 0.05). CONCLUSIONS This study reported that psoriasis may amplify TOS and OSI, and the co-existence of psoriasis and periodontitis may aggravate oxidative stress.
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Affiliation(s)
- Tuğçe Paksoy
- Istanbul Atlas University, Faculty of Dentistry, Department of Periodontology, Istanbul, Turkey
| | - Gülbahar Ustaoğlu
- Bolu Abant Izzet Baysal University, Faculty of Dentistry, Department of Periodontology, Bolu, Turkey
| | - Deniz Yaman
- Bolu Abant Izzet Baysal University, Faculty of Dentistry, Department of Oral and Maxillofacial Surgery, Bolu, Turkey
| | - Özkan Arıöz
- Bolu Abant Izzet Baysal University, Faculty of Dentistry, Department of Periodontology, Bolu, Turkey
| | - Mehmet Demirci
- Kırklareli University, Faculty of Medicine, Department of Medical Microbiology, Kırklareli, Turkey
| | - Özge Ünlü
- İstanbul Atlas University, Faculty of Medicine, Department of Medical Microbiology, İstanbul, Turkey
| | - Emre Avcı
- Health Sciences University, Gülhane Pharmacy Faculty, Basic Pharmaceutical Sciences Department, Department of Biochemistry, İstanbul, Turkey
| | - Mualla Polat
- Bolu Abant Izzet Baysal University, Faculty of Medicine, Department of Dermatology and Venerology, Bolu, Turkey
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Liu L, Kang XX. ACSL4 is overexpressed in psoriasis and enhances inflammatory responses by activating ferroptosis. Biochem Biophys Res Commun 2022; 623:1-8. [PMID: 35868067 DOI: 10.1016/j.bbrc.2022.07.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 07/11/2022] [Indexed: 11/02/2022]
Abstract
More and more studies have shown that ferroptosis is closely related to the progression of various diseases, but the significance of ferroptosis in psoriasis is still rarely explored. The detection of plasma and psoriatic lesions found that the contents of MDA and ROS were significantly increased, while the contents of SOD and GSH were significantly decreased, and the trend of increase or decrease in patients with progressive psoriasis was more obvious. The expression of ACSL4, a key regulator of ferroptosis, was significantly increased in psoriatic lesions and further up-regulated in patients with progressive psoriasis. ACSL4 expression was positively correlated with PASI score and the expression levels of inflammatory cytokines (TNF-α, IL-6, IL-8 and IL-17a), and linear regression analysis showed that high expression of ACSL4 in psoriatic lesions was associated with higher PASI score. Both ferroptosis inducer Erastin and IFN-γ/TNF-α significantly induced ferroptosis, inhibited keratinocyte viability, promoted the accumulation of MDA, ROS and Fe2+, and enhanced ACSL4, TNF-α, IL-6 and IL-8 expression. When ferroptosis inhibitor Ferrostatin-1 was added to inhibit ferroptosis, the up-regulation trends of MDA, ROS, Fe2+, ACSL4, TNF-α, IL-6 and IL-8 were significantly inhibited, and inhibition of ACSL4 expression also had a similar effect. Apoptosis inhibitor Z-VAD-FMK could also attenuate the pro-inflammatory effect of IFN-γ/TNF-α, and Fer-1 plus Z-VAD-FMK further inhibited the expression of inflammatory cytokines. Thus, ferroptosis is significantly activated during the progression of psoriasis and promotes inflammatory responses by upregulating ACSL4 expression. This discovery will provide new targets for clinical detection, prevention and treatment of psoriasis.
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Affiliation(s)
- Le Liu
- Department of Dermatology, Shaanxi Provincial Institute of Dermatology and Venereology, Xi'an, 710003, Shaanxi, China
| | - Xiao-Xiao Kang
- Department of Dermatology, Xi'an Central Hospital, Xi'an, 710003, Shaanxi, China.
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Medovic MV, Jakovljevic VL, Zivkovic VI, Jeremic NS, Jeremic JN, Bolevich SB, Ravic Nikolic AB, Milicic VM, Srejovic IM. Psoriasis between Autoimmunity and Oxidative Stress: Changes Induced by Different Therapeutic Approaches. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:2249834. [PMID: 35313642 PMCID: PMC8934232 DOI: 10.1155/2022/2249834] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 02/15/2022] [Indexed: 12/15/2022]
Abstract
Psoriasis is defined as chronic, immune-mediated disease. Regardless of the development of new therapeutic approaches, the precise etiology of psoriasis remains unknown and speculative. The aim of this review was to systematize the results of previous research on the role of oxidative stress and aberrant immune response in the pathogenesis of psoriasis, as well as the impact of certain therapeutic modalities on the oxidative status in patients with psoriasis. Complex immune pathways of both the innate and adaptive immune systems appear to be major pathomechanisms in the development of psoriasis. Oxidative stress represents another important contributor to the pathophysiology of disease, and the redox imbalance in psoriasis has been reported in skin cells and, systemically, in plasma and blood cells, and more recently, also in saliva. Current immune model of psoriasis begins with activation of immune system in susceptible person by some environmental factor and loss of immune tolerance to psoriasis autoantigens. Increased production of IL-17 appears to be the most prominent role in psoriasis pathogenesis, while IL-23 is recognized as master regulator in psoriasis having a specific role in cross bridging the production of IL-17 by innate and acquired immunity. Other proinflammatory cytokines, including IFN-γ, TNF-α, IL-1β, IL-6, IL-22, IL-26, IL-29, or IL-36, have also been reported to play important roles in the development of psoriasis. Oxidative stress can promote inflammation through several signaling pathways. The most noticeable and most powerful antioxidative effects exert various biologics compared to more convenient therapeutic modalities, such as methotrexate or phototherapy. The complex interaction of redox, immune, and inflammatory signaling pathways should be focused on further researches tackling the pathophysiology of psoriasis, while antioxidative supplementation could be the solution in some refractory cases of the disease.
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Affiliation(s)
- Marija V. Medovic
- Department of Dermatovenerology, University of Kragujevac, Faculty of Medical Sciences, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- University Clinical Center Kragujevac, Zmaj Jovina 30, 34000 Kragujevac, Serbia
| | - Vladimir Lj. Jakovljevic
- Department of Physiology, University of Kragujevac, Faculty of Medical Sciences, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- I.M. Sechenov First Moscow State Medical University, Department of Human Pathophysiology, Moscow, Russian Federation, Trubetskaya Str. 2, 119992 Moscow, Russia
| | - Vladimir I. Zivkovic
- Department of Physiology, University of Kragujevac, Faculty of Medical Sciences, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Nevena S. Jeremic
- Department of Pharmacy, University of Kragujevac, Faculty of Medical Sciences, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Jovana N. Jeremic
- Department of Pharmacy, University of Kragujevac, Faculty of Medical Sciences, Svetozara Markovica 69, 34000 Kragujevac, Serbia
| | - Sergey B. Bolevich
- I.M. Sechenov First Moscow State Medical University, Department of Human Pathophysiology, Moscow, Russian Federation, Trubetskaya Str. 2, 119992 Moscow, Russia
| | - Ana B. Ravic Nikolic
- Department of Dermatovenerology, University of Kragujevac, Faculty of Medical Sciences, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- University Clinical Center Kragujevac, Zmaj Jovina 30, 34000 Kragujevac, Serbia
| | - Vesna M. Milicic
- Department of Dermatovenerology, University of Kragujevac, Faculty of Medical Sciences, Svetozara Markovica 69, 34000 Kragujevac, Serbia
- University Clinical Center Kragujevac, Zmaj Jovina 30, 34000 Kragujevac, Serbia
| | - Ivan M. Srejovic
- Department of Physiology, University of Kragujevac, Faculty of Medical Sciences, Svetozara Markovica 69, 34000 Kragujevac, Serbia
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Georgescu SR, Mitran CI, Mitran MI, Matei C, Popa GL, Erel O, Tampa M. Thiol-Disulfide Homeostasis in Skin Diseases. J Clin Med 2022; 11:jcm11061507. [PMID: 35329832 PMCID: PMC8954849 DOI: 10.3390/jcm11061507] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/06/2022] [Accepted: 03/07/2022] [Indexed: 12/22/2022] Open
Abstract
Oxidative stress represents the imbalance between oxidants and antioxidants and has been associated with a wide range of diseases. Thiols are the most important compounds in antioxidant defense. There is an equilibrium between thiols and their oxidized forms, disulfides, known as dynamic thiol-disulfide homeostasis (TDH). In 2014, Erel and Neselioglu developed a novel automated assay to measure thiol and disulfide levels. Subsequently, many researchers have used this simple, inexpensive and fast method for evaluating TDH in various disorders. We have reviewed the literature on the role of TDH in skin diseases. We identified 26 studies that evaluated TDH in inflammatory diseases (psoriasis, seborrheic dermatitis, atopic dermatitis, vitiligo, acne vulgaris and rosacea), allergic diseases (acute and chronic urticaria) and infectious diseases (warts, pityriasis rosea and tinea versicolor). The results are heterogeneous, but in most cases indicate changes in TDH that shifted toward disulfides or toward thiols, depending on the extent of oxidative damage.
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Affiliation(s)
- Simona Roxana Georgescu
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (C.M.); (M.T.)
- Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania
| | - Cristina Iulia Mitran
- Department of Microbiology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Madalina Irina Mitran
- Department of Microbiology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Correspondence: (M.I.M.); (G.L.P.)
| | - Clara Matei
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (C.M.); (M.T.)
| | - Gabriela Loredana Popa
- Department of Parasitology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
- Correspondence: (M.I.M.); (G.L.P.)
| | - Ozcan Erel
- Biochemistry Laboratory, Ankara City Hospital, Ankara 06800, Turkey;
- Faculty of Medicine, Ankara Yildirim Beyazit University, Ankara 06010, Turkey
| | - Mircea Tampa
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (C.M.); (M.T.)
- Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania
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12
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Ni Q, Zhang P, Li Q, Han Z. Oxidative Stress and Gut Microbiome in Inflammatory Skin Diseases. Front Cell Dev Biol 2022; 10:849985. [PMID: 35321240 PMCID: PMC8937033 DOI: 10.3389/fcell.2022.849985] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 02/18/2022] [Indexed: 12/12/2022] Open
Abstract
Oxidative stress plays a dominant role in inflammatory skin diseases. Emerging evidence has shown that the close interaction occurred between oxidative stress and the gut microbiome. Overall, in this review, we have summarized the impact of oxidative stress and gut microbiome during the progression and treatment for inflammatory skin diseases, the interactions between gut dysbiosis and redox imbalance, and discussed the potential possible role of oxidative stress in the gut-skin axis. In addition, we have also elucidated the promising gut microbiome/redox-targeted therapeutic strategies for inflammatory skin diseases.
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Affiliation(s)
- Qingrong Ni
- Department of Dermatology, Air Force Medical Center, Fourth Military Medical University, Beijing, China
| | - Ping Zhang
- Department of Dermatology, Air Force Medical Center, Fourth Military Medical University, Beijing, China
| | - Qiang Li
- Department of Dermatology, Air Force Medical Center, Fourth Military Medical University, Beijing, China
| | - Zheyi Han
- Department of Gastroenterology, Air Force Medical Center, Fourth Military Medical University, Beijing, China
- *Correspondence: Zheyi Han,
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13
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Campione E, Mazzilli S, Di Prete M, Dattola A, Cosio T, Lettieri Barbato D, Costanza G, Lanna C, Manfreda V, Gaeta Schumak R, Prignano F, Coniglione F, Ciprani F, Aquilano K, Bianchi L. The Role of Glutathione-S Transferase in Psoriasis and Associated Comorbidities and the Effect of Dimethyl Fumarate in This Pathway. Front Med (Lausanne) 2022; 9:760852. [PMID: 35211489 PMCID: PMC8863102 DOI: 10.3389/fmed.2022.760852] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 01/05/2022] [Indexed: 12/12/2022] Open
Abstract
Psoriasis vulgaris is a chronic inflammatory skin disease characterized by well-demarcated scaly plaques. Oxidative stress plays a crucial role in the psoriasis pathogenesis and is associated with the disease severity. Dimethyl fumarate modulates the activity of the pro-inflammatory transcription factors. This is responsible for the downregulation of inflammatory cytokines and an overall shift from a pro-inflammatory to an anti-inflammatory/regulatory response. Both steps are necessary for the amelioration of psoriatic inflammation, although additional mechanisms have been proposed. Several studies reported a long-term effectiveness and safety of dimethyl fumarate monotherapy in patients with moderate-to-severe psoriasis. Furthermore, psoriasis is a chronic disease often associated to metabolic comorbidities, as obesity, diabetes, and cardiovascular diseases, in which glutathione-S transferase deregulation is present. Glutathione-S transferase is involved in the antioxidant system. An increase of its activity in psoriatic epidermis in comparison with the uninvolved and normal epidermal biopsies has been reported. Dimethyl fumarate depletes glutathione-S transferase by formation of covalently linked conjugates. This review investigates the anti-inflammatory role of dimethyl fumarate in oxidative stress and its effect by reducing oxidative stress. The glutathione-S transferase regulation is helpful in treating psoriasis, with an anti-inflammatory effect on the keratinocytes hyperproliferation, and in modulation of metabolic comorbidities.
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Affiliation(s)
- Elena Campione
- Dermatology Unit, University of Rome Tor Vergata, Rome, Italy
| | - Sara Mazzilli
- Italy State Police Health Service Department, Ministry of Interior, Rome, Italy
| | - Monia Di Prete
- Anatomic Pathology Unit, University of Rome Tor Vergata, Rome, Italy.,Anatomic Pathology, Santa Maria di Ca' Foncello Hospital, Treviso, Italy
| | | | - Terenzio Cosio
- Dermatology Unit, University of Rome Tor Vergata, Rome, Italy
| | - Daniele Lettieri Barbato
- Department of Biology, University of Rome Tor Vergata, Rome, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Fondazione Santa Lucia, Rome, Italy
| | | | - Caterina Lanna
- Dermatology Unit, University of Rome Tor Vergata, Rome, Italy
| | | | | | - Francesca Prignano
- Unit of Dermatology, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | - Filadelfo Coniglione
- Department of Surgical Sciences, University Nostra Signora del Buon Consiglio, Tirana, Albania
| | - Fabrizio Ciprani
- Italy State Police Health Service Department, Ministry of Interior, Rome, Italy
| | - Katia Aquilano
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Luca Bianchi
- Dermatology Unit, University of Rome Tor Vergata, Rome, Italy
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14
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Dobrică EC, Cozma MA, Găman MA, Voiculescu VM, Găman AM. The Involvement of Oxidative Stress in Psoriasis: A Systematic Review. Antioxidants (Basel) 2022; 11:antiox11020282. [PMID: 35204165 PMCID: PMC8868066 DOI: 10.3390/antiox11020282] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 01/26/2022] [Accepted: 01/28/2022] [Indexed: 02/04/2023] Open
Abstract
Psoriasis is a chronic, immune-mediated inflammatory dermatosis characterized by the appearance of erythematous plaques, covered by white scales, occasionally pruritogenic, and distributed mainly on the extensor areas. Oxidative stress is defined as an imbalance or a transient or chronic increase in the levels of free oxygen/nitrogen radicals, either as a result of the exaggerated elevation in their production or the decrease in their ability to be eliminated by antioxidant systems. Although the pathogenesis of psoriasis remains far from elucidated, there are studies that delineate an involvement of oxidative stress in this skin disorder. Thus, a systematic search was computed in PubMed/Medline, Web of Science and SCOPUS and, in total, 1293 potentially eligible articles exploring this research question were detected. Following the removal of duplicates and the exclusion of irrelevant manuscripts based on the screening of their titles and abstracts (n = 995), 298 original articles were selected for full-text review. Finally, after we applied the exclusion and inclusion criteria, 79 original articles were included in this systematic review. Overall, the data analyzed in this systematic review point out that oxidative stress markers are elevated in psoriasis and share an association with the duration and severity of the disease. The concentrations of these biomarkers are impacted on by anti-psoriasis therapy. In addition, the crosstalk between psoriasis and oxidative stress is influenced by several polymorphisms that arise in genes encoding markers or enzymes related to the redox balance. Although the involvement of oxidative stress in psoriasis remains undisputable, future research is needed to explore the utility of assessing circulating serum, plasma, urinary and/or skin biomarkers of oxidative stress and of studying polymorphisms in genes regulating the redox balance, as well as how can these findings be translated into the management of psoriasis, as well in understanding its pathogenesis and evolution.
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Affiliation(s)
- Elena-Codruța Dobrică
- Doctoral School, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
- Department of Dermatology, “Elias” University Emergency Hospital, 011461 Bucharest, Romania
- Correspondence: or (E.-C.D.); (V.-M.V.)
| | - Matei-Alexandru Cozma
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (M.-A.C.); (M.-A.G.)
- Department of Gastroenterology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Mihnea-Alexandru Găman
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (M.-A.C.); (M.-A.G.)
- Department of Hematology, Center of Hematology and Bone Marrow Transplantation, Fundeni Clinical Institute, 022328 Bucharest, Romania
| | - Vlad-Mihai Voiculescu
- Department of Dermatology, “Elias” University Emergency Hospital, 011461 Bucharest, Romania
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (M.-A.C.); (M.-A.G.)
- Correspondence: or (E.-C.D.); (V.-M.V.)
| | - Amelia Maria Găman
- Department of Pathophysiology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania; or
- Clinic of Hematology, Filantropia City Hospital, 200143 Craiova, Romania
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15
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Katari O, Jain S. Solid lipid nanoparticles and nanostructured lipid carrier-based nanotherapeutics for the treatment of psoriasis. Expert Opin Drug Deliv 2021; 18:1857-1872. [PMID: 34823429 DOI: 10.1080/17425247.2021.2011857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Psoriasis is an auto-immune inflammatory skin disease affecting people worldwide. Its topical therapy via different nanoformulations prevents the long-term side-effects of conventional formulations. Nanocarriers, especially solid lipid nanoparticles (SLNs) and nanostructured lipid carriers (NLCs), pose extra benefits in topical drug delivery due to their lipid constituents. Although both natural and synthetic anti-psoriatic drugs have been successfully incorporated in these nanoformulations, yet further studies including dual drug-loadings are being carried out for assessing their efficacy. AREAS COVERED This review aims at describing the different aspects of SLNs and NLCs in psoriasis, including their skin permeation behavior and the various drug molecules incorporated. The recent studies with single- and dual drug-loaded SLNs and NLCs have also been discussed in the review. EXPERT OPINION SLNs and NLCs have been very effective in mitigating psoriasis when compared to commercial formulations. They have also shown promising results when loaded with two drugs, thus overcoming drawbacks of traditional combination therapy. Therefore, various drug/antibody/siRNA combinations can be selected in the upcoming research works to evaluate their synergistic performance against psoriasis. However, the conclusions drawn so far are only based on the pre-clinical studies and hence further investigations are required to obtain their clinical trial outcomes.
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Affiliation(s)
- Oly Katari
- Centre for Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Mohali, India
| | - Sanyog Jain
- Centre for Pharmaceutical Nanotechnology, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Mohali, India
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16
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Cheng CY. Risk of incident cataract in patients with psoriasis: A population-based cohort study. J Dermatol 2021; 49:359-367. [PMID: 34862667 DOI: 10.1111/1346-8138.16261] [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: 10/11/2021] [Revised: 11/11/2021] [Accepted: 11/17/2021] [Indexed: 11/29/2022]
Abstract
Patients with psoriasis are predisposed to ocular complications. However, there is a paucity of data addressing the association between psoriasis and subsequent cataract development. The present study was conducted to evaluate whether there is an increased risk of cataract among patients with psoriasis. The study subjects of this cohort study were selected based on Chang Gung Research Database from 1 January 2003 to 31 December 2012. Follow-up ended 31 December 2017. Patients aged 20 years and older with psoriasis were enrolled. The participants of the control group were selected by matching with sex, age, and index date at a 4:1 ratio. Patients previously diagnosed with cataract were excluded. The hazard ratios associated with psoriasis were estimated using Cox regression analysis with competitive risk model. We also evaluated the relationship between the risk of cataract and systemic therapies as well as phototherapy and topical corticosteroid in patients with psoriasis. A total of 6823 patients with psoriasis and 27 292 matched controls were enrolled in the study. The psoriasis group had higher incidence rates than the control group for cataract (44.08 vs 19.45 per 10 000 person-years; adjusted hazard ratio, 1.778 [95% confidence interval, 1.530-2.066; p < 0.001]). Psoriatic patients receiving phototherapy for more than 200 sessions had a higher risk of cataract (adjusted hazard ratio, 2.933; 95% confidence interval, 1.192-7.218; p = 0.019), especially those receiving narrowband ultraviolet B therapy. The present study demonstrated a positive association between psoriasis and cataract. Physicians should be alert to visual function in patients with psoriasis, especially those receiving long-term phototherapy.
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Affiliation(s)
- Chun-Yu Cheng
- Department of Dermatology, Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Taoyuan, Taiwan.,Center of tissue engineering, Chang Gung Memorial Hospital, Taoyuan, Taiwan
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17
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Bettiol A, Becatti M, Silvestri E, Argento FR, Fini E, Mannucci A, Galora S, Mattioli I, Urban ML, Malandrino D, Palermo A, Taddei N, Emmi G, Prisco D, Fiorillo C. Neutrophil-mediated mechanisms of damage and in-vitro protective effect of colchicine in non-vascular Behçet's syndrome. Clin Exp Immunol 2021; 206:410-421. [PMID: 34562315 PMCID: PMC8561698 DOI: 10.1111/cei.13664] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/17/2021] [Accepted: 09/22/2021] [Indexed: 12/11/2022] Open
Abstract
Behçet’s syndrome (BS) is a systemic vasculitis with several clinical manifestations. Neutrophil hyperactivation mediates vascular BS pathogenesis, via both a massive reactive oxygen species (ROS) production and neutrophil extracellular traps (NETs) release. Here, we investigated neutrophil‐mediated mechanisms of damage in non‐vascular BS manifestations and explored the in‐vitro effects of colchicine in counteracting these mechanisms. NETs and intracellular ROS production was assessed in blood samples from 80 BS patients (46 with active non‐vascular BS, 34 with inactive disease) and 80 healthy controls. Moreover, isolated neutrophils were incubated for 1 h with an oxidating agent [2,2′‐azobis (2‐amidinopropane) dihydrochloride; 250 nM] and the ability of pure colchicine pretreatment (100 ng/ml) to counteract oxidation‐induced damage was assessed. Patients with active non‐vascular BS showed remarkably increased NET levels [21.2, interquartile range (IQR) = 18.3–25.9 mU/ml] compared to patients with inactive disease (16.8, IQR = 13.3–20.2 mU/ml) and to controls (7.1, IQR = 5.1–8.7 mU/ml, p < 0.001]. Also, intracellular ROS tended to increase in active BS, although not significantly. In active non‐vascular BS, NETs correlated with neutrophil ROS production (p < 0.001) and were particularly increased in patients with active mucosal (p < 0.001), articular (p = 0.004) and gastrointestinal symptoms (p = 0.006). In isolated neutrophils, colchicine significantly reduced oxidation‐induced NET production and cell apoptosis, although not via an anti‐oxidant activity. Neutrophil‐mediated mechanisms might be directly involved in non‐vascular BS, and NETs, more than ROS, might drive the pathogenesis of mucosal, articular and intestinal manifestations. Colchicine might be effective in counteracting neutrophils‐mediated damage in BS, although further studies are needed.
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Affiliation(s)
- Alessandra Bettiol
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Firenze, Italy
| | - Elena Silvestri
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Flavia Rita Argento
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Firenze, Italy
| | - Eleonora Fini
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Firenze, Italy
| | - Amanda Mannucci
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Firenze, Italy
| | - Silvia Galora
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Firenze, Italy
| | - Irene Mattioli
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Maria Letizia Urban
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Danilo Malandrino
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Adalgisa Palermo
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Niccolò Taddei
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Firenze, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Domenico Prisco
- Department of Experimental and Clinical Medicine, University of Firenze, Firenze, Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Firenze, Italy
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18
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Therapies with Antioxidant Potential in Psoriasis, Vitiligo, and Lichen Planus. Antioxidants (Basel) 2021; 10:antiox10071087. [PMID: 34356320 PMCID: PMC8301010 DOI: 10.3390/antiox10071087] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 07/02/2021] [Accepted: 07/05/2021] [Indexed: 12/17/2022] Open
Abstract
Oxidative stress plays an important pathogenetic role in many chronic inflammatory diseases, including those of dermatological interest. In particular, regarding psoriasis, vitiligo, and lichen planus, excess reactive oxygen species and a decline in endogenous antioxidant systems are observed. In this regard, treatments with antioxidant properties could be appropriate therapeutic options. To date, clinical trials in dermatology on these treatments are limited. We reviewed the available studies on the efficacy of antioxidant therapies in psoriasis, vitiligo, and lichen planus. The role of herbal derivatives, vitamins, and trace elements was analyzed. The antioxidant properties of conventional therapies were also evaluated. Data from the literature suggest that antioxidants might be useful, but available studies on this topic are limited, heterogeneous, not completely standardized, and on small populations. Furthermore, in most cases, antioxidants alone are unable to induce significant clinical changes, except perhaps in mild forms, and must be used in conjunction with standard drug treatments to achieve measurable results. Further studies need to be conducted, considering larger populations and using internationally validated scales, in order to compare the results and clinical efficacy.
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19
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Shakoei S, Nakhjavani M, Mirmiranpoor H, Motlagh MA, Azizpour A, Abedini R. The Serum Level of Oxidative Stress and Antioxidant Markers in Patients with Psoriasis: A Cross-sectional Study. THE JOURNAL OF CLINICAL AND AESTHETIC DERMATOLOGY 2021; 14:38-41. [PMID: 34840649 PMCID: PMC8570352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND soriasis is a chronic, immune-mediated, inflammatory disease. Previous studies have indicated a possible role of oxidative stress in the pathogenesis of psoriasis. OBJECTIVE We sought to compare special oxidative stress and antioxidant markers in psoriatic patients. METHODS This study included 35 patients with psoriasis and 35 healthy controls. Serum levels of oxidant markers, including advanced glycation end products (AGEs) and advanced oxidation protein products (AOPPs), as well as antioxidant enzymes, including lecithin-cholesterol acyltransferase (LCAT), paraoxonase-1 (PON1), and ferric-reducing ability of plasma (FRAP), were measured. RESULTS The mean age of the subjects was 39.63±13 years in the case group and 39.37±12.62 years in the control group (p=0.92). The mean Psoriasis Area and Severity Index (PASI) scores of these groups were 15.27 and 10.47. The mean levels of fasting blood sugar and C-reactive protein were significantly higher in the case group than the control group (p=0.04 and p=0.02, respectively). Moreover, the mean levels of AGEs and AOPPs in the case group were significantly higher than in the control group (p=0.001), while the mean levels of FRAP, PON1, and LCAT were significantly lower in the case group than in the control group (p=0.001). There was no significant association between PASI and oxidant or antioxidant markers, except for AOPP, which had a negative association with PASI. CONCLUSION Our findings suggest an imbalance among oxidative stress and antioxidant markers in the pathogenesis of psoriasis. The oxidant-antioxidant enzymatic system is impaired in psoriasis as a result of increased oxidant products and reduced antioxidant activity.
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Affiliation(s)
- Safoura Shakoei
- Drs. Shakoei and Motlagh are with the Department of Dermatology at Imam Khomeini Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Nakhjavani and Mirmiranpoor are with the Endocrinology and Metabolism Research Center at Vali-Asr Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Azizpour and Abedini are with the Department of Dermatology at Razi Hospital, Tehran University of Medical Sciences in Tehran, Iran
| | - Manouchehr Nakhjavani
- Drs. Shakoei and Motlagh are with the Department of Dermatology at Imam Khomeini Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Nakhjavani and Mirmiranpoor are with the Endocrinology and Metabolism Research Center at Vali-Asr Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Azizpour and Abedini are with the Department of Dermatology at Razi Hospital, Tehran University of Medical Sciences in Tehran, Iran
| | - Hossein Mirmiranpoor
- Drs. Shakoei and Motlagh are with the Department of Dermatology at Imam Khomeini Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Nakhjavani and Mirmiranpoor are with the Endocrinology and Metabolism Research Center at Vali-Asr Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Azizpour and Abedini are with the Department of Dermatology at Razi Hospital, Tehran University of Medical Sciences in Tehran, Iran
| | - Mohana Alinejad Motlagh
- Drs. Shakoei and Motlagh are with the Department of Dermatology at Imam Khomeini Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Nakhjavani and Mirmiranpoor are with the Endocrinology and Metabolism Research Center at Vali-Asr Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Azizpour and Abedini are with the Department of Dermatology at Razi Hospital, Tehran University of Medical Sciences in Tehran, Iran
| | - Arghavan Azizpour
- Drs. Shakoei and Motlagh are with the Department of Dermatology at Imam Khomeini Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Nakhjavani and Mirmiranpoor are with the Endocrinology and Metabolism Research Center at Vali-Asr Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Azizpour and Abedini are with the Department of Dermatology at Razi Hospital, Tehran University of Medical Sciences in Tehran, Iran
| | - Robabeh Abedini
- Drs. Shakoei and Motlagh are with the Department of Dermatology at Imam Khomeini Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Nakhjavani and Mirmiranpoor are with the Endocrinology and Metabolism Research Center at Vali-Asr Hospital, Tehran University of Medical Sciences in Tehran, Iran
- Drs. Azizpour and Abedini are with the Department of Dermatology at Razi Hospital, Tehran University of Medical Sciences in Tehran, Iran
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20
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Barrea L, Megna M, Cacciapuoti S, Frias-Toral E, Fabbrocini G, Savastano S, Colao A, Muscogiuri G. Very low-calorie ketogenic diet (VLCKD) in patients with psoriasis and obesity: an update for dermatologists and nutritionists. Crit Rev Food Sci Nutr 2020; 62:398-414. [PMID: 32969257 DOI: 10.1080/10408398.2020.1818053] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Psoriasis is a chronic skin immune-mediated disease with systemic pro-inflammatory activation; both genetic and lifestyles factors contribute to its pathogenesis and severity. In this context, nutrition plays a significant role, per se, in psoriasis' pathogenesis. Obesity is another important risk factor for psoriasis, and weight reduction may improve psoriasis' clinical severity. The excess body weight, particularly visceral fat mass, can affect both drug's pharmacokinetics and pharmacodynamics. Therefore, psoriasis and obesity share a certain degree of synergy, and the chronic inflammatory state represents the basis of this vicious cycle. Evidence reported that nutrition has different impact on the clinical severity of psoriasis, though some specific diets have been more investigated in clinical studies compared to others. Diets with systemic anti-inflammatory properties seem to have a higher effect on improving the clinical severity of psoriasis. Of interest, very-low-calorie ketogenic diet (VLCKD), through the production of ketone bodies, has been associated with both a significant reduction of body weight and inflammatory state. VLCKD leading to both weight loss and reduction of systemic inflammation may decrease the exacerbation of the clinical manifestations or even it may block the trigger of psoriatic disease. This dietary pattern could represent a potential first-line treatment in psoriatic patients with obesity. The review aims to summarize the current evidence regarding VLCKD and psoriasis with specific reference to antioxidant and anti-inflammatory effects of this dietary pattern.
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Affiliation(s)
- Luigi Barrea
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy.,Department of Clinical Medicine and Surgery, Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, University Medical School of Naples, Naples, Italy
| | - Matteo Megna
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Sara Cacciapuoti
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Evelyn Frias-Toral
- Research Committee, SOLCA Guayaquil, Guayaquil, Ecuador.,Clinical Research Associate Professor for Palliative Care Residency, Universidad Católica Santiago de Guayaquil, Guayaquil, Ecuador
| | - Gabriella Fabbrocini
- Department of Clinical Medicine and Surgery, Section of Dermatology, University of Naples Federico II, Naples, Italy
| | - Silvia Savastano
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy.,Department of Clinical Medicine and Surgery, Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, University Medical School of Naples, Naples, Italy
| | - Annamaria Colao
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy.,Department of Clinical Medicine and Surgery, Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, University Medical School of Naples, Naples, Italy.,Cattedra Unesco "Educazione alla salute e allo sviluppo sostenibile", University Federico II, Naples, Italy
| | - Giovanna Muscogiuri
- Dipartimento di Medicina Clinica e Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Naples, Italy.,Department of Clinical Medicine and Surgery, Centro Italiano per la cura e il Benessere del paziente con Obesità (C.I.B.O), Endocrinology Unit, University Medical School of Naples, Naples, Italy
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21
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Khatoon K, Ali A, Ahmad FJ, Hafeez Z, Rizvi MMA, Akhter S, Beg S. Novel nanoemulsion gel containing triple natural bio-actives combination of curcumin, thymoquinone, and resveratrol improves psoriasis therapy: in vitro and in vivo studies. Drug Deliv Transl Res 2020; 11:1245-1260. [PMID: 32965640 DOI: 10.1007/s13346-020-00852-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2020] [Indexed: 10/23/2022]
Abstract
Curcumin, resveratrol, and thymoquinone are the potential natural bio-actives reported with good anti-psoriatic activity. However, poor aqueous solubility and limited skin permeation of these natural bio-actives hinder their effective delivery and potential therapeutic outcome. In this regard, current research work focuses on the design and optimization of nanoemulsion (NE) gel formulation for the concurrent delivery of these three drugs. The NE system is consisting of oleic acid as oil phase, Tween 20 as surfactant, and PEG 200 as co-surfactant. The optimized formulation exhibited the droplet size 76.20 ± 1.67 nm, PDI of 0.12 ± 0.05, RI of 1.403 ± 0.007, and viscosity of 137.9 ± 4.07 mp. Carbopol 940 (0.5% w/v) was used as the gelling agent to prepare the NE gel which exhibited a good texture profile. The optimized formulation exhibited a higher % of growth inhibition on A-431 cells and demonstrated good anti-angiogenic activity in the HET-CAM test. Finally, in vivo studies in Balb/c mice model showed improved anti-psoriatic conditions which indicated that the triple natural bio-actives combination in nanoemulgel formulation is effective in the management of psoriasis.
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Affiliation(s)
- Karishma Khatoon
- Nanomedicine Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Asgar Ali
- Nanomedicine Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
| | - Fahan J Ahmad
- Nanomedicine Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Zubair Hafeez
- Department of Biosciences, Jamia Millia Islamia, New Delhi, India
| | | | - Sohail Akhter
- Nanomedicine Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.,Centre de Biophysique Moléculaire, CNRS UPR4301, Rue Charles Sadron, 45071, Orléans, Cedex 2, France.,LE STUDIUM® Loire Valley Institute for Advanced Studies, Orléans, Centre-Val de Loire Region, France.,Yousef Abdullatif Jameel Chair of Prophetic Medical Applications (YAJCPMA), Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Sarwar Beg
- Nanomedicine Research Lab, Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
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22
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Winiarska-Mieczan A, Mieczan T, Wójcik G. Importance of Redox Equilibrium in the Pathogenesis of Psoriasis-Impact of Antioxidant-Rich Diet. Nutrients 2020; 12:E1841. [PMID: 32575706 PMCID: PMC7353401 DOI: 10.3390/nu12061841] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 06/18/2020] [Accepted: 06/19/2020] [Indexed: 12/25/2022] Open
Abstract
Psoriasis is a common, chronic, hyperproliferative, inflammatory skin disease occurring in most ethnic groups in the world. The disease is hereditary but the process of its inheritance is complex and still not fully understood. At the same time, it has been observed that psoriatic lesions may be triggered by certain prooxidative external factors: using narcotics, smoking, drinking alcohol, physical and mental stress, as well as bacterial infections and injury. Since the main physiological marker of psoriasis relates to disorders in the organism's antioxidative system, it is necessary to develop a well-balanced combination of pharmaceuticals and dietary antioxidants to facilitate the effective treatment and/or prevention of the disease. The dietary sources of antioxidants must be adequate for chronic use regardless of the patient's age and be easily available, e.g., as ingredients of regular food or dietary supplements. Diet manipulation is a promising therapeutic approach in the context of modulating the incidence of chronic diseases. Another potentially viable method entails the use of nutrigenomics, which guarantees a multiaspectual approach to the problem, including, in particular, analyses of the genetic profiles of psoriasis patients with the view to more accurately targeting key problems. The present paper pertains to the significance of redox equilibrium in the context of psoriasis. Based on information published in worldwide literature over the last decade, the impact of dietary exogenous antioxidants on the course of this chronic disease was analysed.
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Affiliation(s)
- Anna Winiarska-Mieczan
- Department of Bromatology and Food Physiology, University of Life Sciences in Lublin, 20-950 Lublin, Poland;
| | - Tomasz Mieczan
- Department of Hydrobiology and Protection of Ecosystems, University of Life Sciences in Lublin, 20-262 Lublin, Poland
| | - Grzegorz Wójcik
- Department of Inorganic Chemistry, Maria Curie-Sklodowska University, 20-031 Lublin, Poland;
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23
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The PDE4 inhibitor CHF6001 affects keratinocyte proliferation via cellular redox pathways. Arch Biochem Biophys 2020; 685:108355. [DOI: 10.1016/j.abb.2020.108355] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/11/2020] [Accepted: 03/31/2020] [Indexed: 11/22/2022]
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24
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Xu F, Xu J, Xiong X, Deng Y. Salidroside inhibits MAPK, NF-κB, and STAT3 pathways in psoriasis-associated oxidative stress via SIRT1 activation. Redox Rep 2020; 24:70-74. [PMID: 31495284 PMCID: PMC6748574 DOI: 10.1080/13510002.2019.1658377] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Objectives: To unveil the role of SIRT1 in limiting oxidative stress in psoriasis and to further discuss the therapeutic prospects of salidroside in psoriasis. Methods: Literature from 2002 to 2019 was searched with “psoriasis”, “oxidative stress”, “SIRT1”, “salidroside” as the key words. Then, Oxidative stress in psoriasis and the role of SIRT1 were summarized and the potential role of salidroside in the disease was speculated. Results: Oxidative stress might contribute to the pathogenesis of psoriasis. High levels of ROS produced during oxidative stress lead to the release of inflammatory mediators, that, in turn, induce angiogenesis and excessive proliferation of keratinocytes. SIRT1 is a member of the sirtuin family, of which the activation lead to the inhibition of such oxidative stress signaling pathways MAPK, NF-κB, and STAT3, down-regulation of inflammatory factors, suppression of inflammation and keratinocyte hyperproliferation, and inhibition of angiogenesis. Salidroside, the main ingredient of Rhodiola, is known to exert antioxidant roles, which has been attributed to SIRT1 activation. Conclusion: Salidroside might inhibit oxidative stress singling pathways via SIRT1 activation, and could be as an ideal candidate for management of psoriasis.
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Affiliation(s)
- Fengli Xu
- Department of Dermatology, The First Affiliated Hospital of Southwest Medical University , Luzhou , People's Republic of China
| | - Jixiang Xu
- Department of Dermatology, The First Affiliated Hospital of Southwest Medical University , Luzhou , People's Republic of China
| | - Xia Xiong
- Department of Dermatology, The First Affiliated Hospital of Southwest Medical University , Luzhou , People's Republic of China
| | - Yongqiong Deng
- Department of Dermatology, The First Affiliated Hospital of Southwest Medical University , Luzhou , People's Republic of China
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Skutnik-Radziszewska A, Maciejczyk M, Flisiak I, Krahel J, Kołodziej U, Kotowska-Rodziewicz A, Klimiuk A, Zalewska A. Enhanced Inflammation and Nitrosative Stress in the Saliva and Plasma of Patients with Plaque Psoriasis. J Clin Med 2020; 9:jcm9030745. [PMID: 32164227 PMCID: PMC7141316 DOI: 10.3390/jcm9030745] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/06/2020] [Accepted: 03/09/2020] [Indexed: 01/08/2023] Open
Abstract
Psoriasis is the most common inflammatory skin disease, characterized by the release ofproinflammatory cytokines from lymphocytes, keratinocytes, and dendritic cells. Although psoriasis is considered an immune-mediated inflammatory disease, its effect on secretory activity of salivary glands and quantitative composition of saliva is still unknown. The aim of this study was to evaluate the secretion of saliva as well as several selected inflammation and nitrosative stress biomarkers in unstimulated and stimulated saliva as well as plasma of psoriasis patients. We demonstrated that, with progressing severity and duration of the disease, the secretory function of the parotid and submandibular salivary glands is lost, which is manifested as decreased unstimulated and stimulated saliva secretion and reduced salivary amylase activity and total protein concentration. The levels of tumor necrosis factor-alpha (TNF-α), interleukin-2 (IL-2), and interferon-gamma (INF-α) were significantly higher, whereas interleukin-10 (IL-10) content was considerably lower in unstimulated and stimulated saliva of patients with psoriasis compared to the controls, and the changes increased with the disease duration. Similarly, we observed that the intensity of nitrosative stress in the salivary glands of psoriasis patients depended on the duration of the disease. By means of receiver operating characteristic (ROC) analysis, we showed that the evaluation of nitric oxide (NO), nitrotyrosine, and IL-2 concentration in non-stimulated saliva with high sensitivity and specificity differentiatedpsoriasis patients on the basis of the rate of saliva secretion (normal salivation vs. hyposalivation). In summary, the dysfunction of salivary glands in psoriasis patients is caused by inflammation and nitrosative stress.
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Affiliation(s)
- Anna Skutnik-Radziszewska
- Experimental Dentistry Laboratory, Medical University of Bialystok, 1 Jana Kilinskiego Street, 15-089 Bialystok, Poland;
| | - Mateusz Maciejczyk
- Department of Hygiene, Epidemiology and Ergonomics, Medical University of Bialystok, 2c Mickiewicza Street, 15-022 Bialystok, Poland;
| | - Iwona Flisiak
- Department of Dermatology and Venereology, Medical University of Bialystok, 14 Zurawia Street, 15-540 Bialystok, Poland; (I.F.); (J.K.)
| | - Julita Krahel
- Department of Dermatology and Venereology, Medical University of Bialystok, 14 Zurawia Street, 15-540 Bialystok, Poland; (I.F.); (J.K.)
| | - Urszula Kołodziej
- Department of Restorative Dentistry, Medical University of Bialystok, 24A M. Sklodowskiej-Curie Street, 15-276 Bialystok, Poland; (U.K.)
| | - Anna Kotowska-Rodziewicz
- Department of Restorative Dentistry, Medical University of Bialystok, 24A M. Sklodowskiej-Curie Street, 15-276 Bialystok, Poland; (U.K.)
| | - Anna Klimiuk
- Experimental Dentistry Laboratory, Medical University of Bialystok, 24A M. Sklodowskiej-Curie Street, 15-276 Bialystok, Poland;
| | - Anna Zalewska
- Experimental Dentistry Laboratory, Medical University of Bialystok, 24A M. Sklodowskiej-Curie Street, 15-276 Bialystok, Poland;
- Correspondence:
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26
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Salivary Antioxidants and Oxidative Stress in Psoriatic Patients: Can Salivary Total Oxidant Status and Oxidative Status Index Be a Plaque Psoriasis Biomarker? OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2020; 2020:9086024. [PMID: 31998446 PMCID: PMC6964728 DOI: 10.1155/2020/9086024] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 11/24/2019] [Accepted: 11/29/2019] [Indexed: 12/20/2022]
Abstract
The aim of our research was to evaluate redox balance parameters and biomarkers of oxidative stress (OS) in nonstimulated and stimulated saliva as well as the blood of patients with plaque psoriasis compared to healthy controls. The study involved 40 patients with plaque psoriasis and 40 generally healthy subjects matched by age and gender to the study group patients. We assayed the concentration/activity of antioxidant enzymes: salivary peroxidase (Px), catalase (CAT), and superoxide dismutase (SOD) measured in unstimulated saliva (NWS), stimulated saliva (SWS), and erythrocytes. In plasma as well as NWS and SWS, we measured the concentration/activity of reduced glutathione (GSH), total antioxidant potential (TAC), total oxidative status (TOS), oxidative stress index (OSI), and markers of oxidative modification of proteins: advanced glycation end products (AGE), advanced oxidation protein products (AOPP), and lipid oxidation products: malondialdehyde (MDA) and total lipid hydroperoxide (LOOH). In NWS and SWS, we also evaluated the rate of reactive oxygen species (ROS) production. The concentration of Px, CAT, and SOD was significantly higher in NWS of patients with plaque psoriasis vs. healthy subjects. In SWS of psoriatic patients, we observed considerably higher concentration of Px and CAT, and in erythrocytes of patients with plaque psoriasis, the concentration of GPx and CAT was significantly higher compared to that in the controls. The levels of AOPP, AGE, MDA, and LOOH were considerably higher in NWS, SWS, and plasma of the study group compared to the controls. The concentration of total protein and salivary amylase was significantly lower in NWS and SWS of psoriatic patients compared to the healthy control. In the course of plaque psoriasis, we observed redox imbalances with prevalence of oxidation reactions. Mechanisms involved in the synthesis/secretion of proteins and activity of amylase were depressed in both glands of psoriatic patients; however, they were more inhibited in the parotid gland compared to the submandibular gland. TOS concentration and OSI value in NWS and SWS may serve as diagnostic biomarkers of plaque psoriasis.
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27
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Cito G, Becatti M, Natali A, Fucci R, Picone R, Cocci A, Falcone P, Criscuoli L, Mannucci A, Argento FR, Bertocci F, Serni S, Carini M, Fiorillo C, Coccia ME. Redox status assessment in infertile patients with non-obstructive azoospermia undergoing testicular sperm extraction: A prospective study. Andrology 2019; 8:364-371. [PMID: 31654557 DOI: 10.1111/andr.12721] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 10/06/2019] [Accepted: 10/24/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Oxidative stress (OS) is one of the most prevalent causes of sperm damage, through the toxic effects of endogenously generated hydrogen peroxide, superoxide anion, and hydroxyl radicals. Peripheral leukocytes represent a feasible model for studying the pathophysiology of OS-mediated homeostasis, which can be responsible for cell dysfunction and cell injury. OBJECTIVE To evaluate the redox status in patients with non-obstructive azoospermia (NOA), establishing the potential role exerted by reactive oxygen species (ROS) in the genesis of testicular secretory injury. MATERIAL AND METHODS From May 2018 to March 2019, 39 patients were enrolled in this prospective single-center cohort study and divided into two groups. Group 1 included 19 patients with NOA, and Group 2 included 20 normozoospermic men, partners of women with infertility tubal factor. All patients underwent serum blood tests. NOA underwent testicular sperm extraction (TeSE). ROS production (in lymphocytes, monocytes, and granulocytes) was assessed by fluorescence-activated cell sorting (FACS) analysis. Plasma oxidative stress was evaluated by lipid peroxidation markers (MDA) and total antioxidant capacity (TAC) both assessed by fluorometric techniques. RESULTS Mean lymphocyte ROS production resulted 967.0 ± 224.5 vs 728.0 ± 98.0 (NOA vs Controls, P < .001), monocyte ROS resulted 2102.5 ± 517.5 vs 1253 ± 171 (P < .001), and granulocyte ROS were 2366.5 ± 595.4 vs 1751.0 ± 213.0 (P < .001). Significant increases plasma lipid peroxidation markers were found in NOA patients compared with controls (2.7 ± 0.8 vs 0.37 ± 0.2 nmol/mL, P < .001). Significant decreased TAC was evident in NOA compared with controls (13.4 ± 3.9 vs 3.0 ± 0.2 µmol/mL Trolox equivalents, P < .001). No significant differences were found in blood leukocyte subpopulations ROS production, plasma lipid peroxidation, and TAC comparing groups (positive vs negative sperm retrieval, P > .05). CONCLUSION ROS production can be directly related to disorders of spermatogenesis, leading to severe conditions of male infertility, including azoospermia.
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Affiliation(s)
- Gianmartin Cito
- Department of Urology, Careggi Hospital, University of Florence, Florence, Italy
| | - Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Alessandro Natali
- Department of Urology, Careggi Hospital, University of Florence, Florence, Italy
| | - Rossella Fucci
- Assisted Reproductive Technology Centre, Careggi Hospital, University of Florence, Florence, Italy
| | - Rita Picone
- Assisted Reproductive Technology Centre, Careggi Hospital, University of Florence, Florence, Italy
| | - Andrea Cocci
- Department of Urology, Careggi Hospital, University of Florence, Florence, Italy
| | - Patrizia Falcone
- Assisted Reproductive Technology Centre, Careggi Hospital, University of Florence, Florence, Italy
| | - Luciana Criscuoli
- Assisted Reproductive Technology Centre, Careggi Hospital, University of Florence, Florence, Italy
| | - Amanda Mannucci
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Flavia R Argento
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Francesco Bertocci
- Assisted Reproductive Technology Centre, Careggi Hospital, University of Florence, Florence, Italy
| | - Sergio Serni
- Department of Urology, Careggi Hospital, University of Florence, Florence, Italy
| | - Marco Carini
- Department of Urology, Careggi Hospital, University of Florence, Florence, Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Maria E Coccia
- Assisted Reproductive Technology Centre, Careggi Hospital, University of Florence, Florence, Italy
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28
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Grabarek BO, Wcisło-Dziadecka D, Sanakiewicz A, Kruszniewska-Rajs C, Gola J. Evaluation of changes in expression pattern of oxidative stress genes under the influence of adalimumab. Dermatol Ther 2019; 32:e13141. [PMID: 31664747 DOI: 10.1111/dth.13141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 10/19/2019] [Accepted: 10/26/2019] [Indexed: 02/06/2023]
Abstract
The psoriasis therapy consists of the inhibition of cytokines involved in inducing and development of this disease. The aim of the study was to evaluate the changes in the expression of genes related to the oxidative stress phenomenon in the culture of normal human dermal fibroblasts of Normal Human Dermal Fibroblasts (NHDF) exposed to adalimumab. NHDF culture was exposed to adalimumab for 2-, 8-, and 24-hr periods. The control consisted of the same cells not exposed to adalimumab. The oligonucleotide microarrays HG-U133A 2.0 were used to analyze the changes in gene expression in NHDF culture. Analysis showed that there are 3,881 ID mRNA involved in the induction and development of oxidative stress, the expression of which changes significantly due to the exposure of NHDF cells to adalimumab (p < .05) among 1,369 ID mRNA of them. These include genes associated with apoptosis, the p38 MAPK pathway and the PDGF pathway, and above all with pathways not yet classified. Studies have shown that two genes: NR4A2 and IL1RN, whose expression has changed the most, expressed as Fold Change (FC) seem to be the most promising molecular markers to monitor therapy and loss of cell sensitivity to treatment.
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Affiliation(s)
- Beniamin Oskar Grabarek
- Center of Oncology, M. Sklodowska-Curie Memorial Institute, Cracow Branch, Warsaw, Poland.,Katowice School of Technology, The University of Science and Art in Katowice, Zabrze, Poland.,Department of Molecular Biology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Katowice, Poland
| | - Dominika Wcisło-Dziadecka
- Department of Cosmetology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Katowice, Poland
| | - Adrianna Sanakiewicz
- Department of Molecular Biology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Katowice, Poland
| | - Celina Kruszniewska-Rajs
- Department of Molecular Biology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Katowice, Poland
| | - Joanna Gola
- Department of Molecular Biology, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia in Katowice, Katowice, Poland
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29
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Cannavò SP, Riso G, Casciaro M, Di Salvo E, Gangemi S. Oxidative stress involvement in psoriasis: a systematic review. Free Radic Res 2019; 53:829-840. [DOI: 10.1080/10715762.2019.1648800] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Serafinella Patrizia Cannavò
- School and Unit of Dermatology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Gabriella Riso
- School and Unit of Dermatology, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Marco Casciaro
- Department of Clinical and Experimental Medicine, School and Unit of Allergy and Clinical Immunology, University of Messina, Messina, Italy
| | - Eleonora Di Salvo
- Messina Unit, National Research Council of Italy (CNR), Institute of Applied Science and Intelligent System (ISASI), Messina, Italy
| | - Sebastiano Gangemi
- Department of Clinical and Experimental Medicine, School and Unit of Allergy and Clinical Immunology, University of Messina, Messina, Italy
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30
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Abstract
BACKGROUND Psoriasis, psoriatic arthritis, spondyloarthritis, rheumatoid arthritis, ulcerative colitis, and Crohn disease share similar underlying pathophysiological processes, providing the opportunity to treat the patients using similar biological therapies. Failure of biological treatments due to underexposure can be managed by therapeutic drug monitoring. Adjusting the treatment based on pharmacokinetic monitoring can be further improved by taking pharmacodynamic parameters such as clinical and molecular markers into account. METHODS Here, we critically evaluate the existing evidence, the hurdles to be taken, and the opportunities for a widespread implementation of pharmacodynamic monitoring. RESULTS Pharmacodynamic monitoring typically is the monitoring of biochemical markers. A pharmacodynamic marker preferably is specific for the pharmacological action of a drug, but most of the time nonspecific pharmacodynamic markers are used, such as C-reactive protein and the erythrocyte sedimentation rate. Clinical pharmacodynamic markers typically evaluate physical variables or symptoms. Although physician-reported outcomes have been studied for a longer time and often have been shown to correlate well with molecular pharmacodynamic markers and treatment outcomes, the introduction of mobile health or mHealth technologies caused a shift toward patient-reported outcomes, with the associated challenge to consistently reflect the inflammatory state, thereby preventing undertreatment or unnecessary overdosing of patients. CONCLUSIONS The primary goal of pharmacodynamic monitoring is to optimize the response, but it can also have an impact on safety, costs, patient adherence, etc. Ideally, the constant remote monitoring of patient-reported disease activity is expected to become the standard, facilitated by mHealth technologies.
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31
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Skoie IM, Dalen I, Omdal R, Jonsson G. Malondialdehyde and advanced oxidation protein products are not increased in psoriasis: a controlled study. Arch Dermatol Res 2019; 311:299-308. [PMID: 30830309 DOI: 10.1007/s00403-019-01903-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 02/18/2019] [Accepted: 02/25/2019] [Indexed: 12/22/2022]
Abstract
This study investigated oxidative stress in patients with psoriasis of low and medium disease activity. We measured advanced oxidation protein products (AOPP) and malondialdehyde (MDA) in plasma using UV-spectrophotometry and high performance liquid chromatography connected to a fluorescence detector in 84 patients and 84 matched healthy subjects. AOPP is a marker of protein oxidation due to inflammation, whereas MDA is a hydroxyl radical initiated lipid peroxidation product. Clinico-demographic variables including age, gender, disease severity, and fatigue were assessed in relation to AOPP and MDA. Disease severity was evaluated with the Psoriasis Area and Severity Index and the Dermatology Life Quality Index. Median (interquartile range, IQR) AOPP concentrations were 66 µmol/l (IQR 54-102) in patients and 69 µmol/l (IQR 55-87) in healthy subjects (P = 0.75). Median plasma MDA concentrations were significantly lower in patients than in healthy subjects (0.68 µM, IQR 0.54-0.85 vs. 0.76 µM, IQR 0.60-0.97; P = 0.03). Plasma levels of AOPP and MDA did not indicate oxidative stress in patients with mild psoriasis. Higher AOPP concentrations were associated with male gender, high body mass index, and high hemoglobin values. Elevated MDA concentrations were associated with advanced age and male gender. No associations with disease severity were detected. Although, the two selected biomarkers do not provide a complete measure of oxidative damage, our study demonstrates that a number of physiological and methodological factors influence the levels of MDA and AOPP. Such methodological issues are important to consider when interpreting results using these biomarkers in patients with psoriasis.
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Affiliation(s)
- I M Skoie
- Department of Dermatology, Stavanger University Hospital, Stavanger, Norway
| | - I Dalen
- Section of Biostatistics, Research Department, Stavanger University Hospital, Stavanger, Norway
| | - R Omdal
- Clinical Immunology Unit, Department of Internal Medicine, Stavanger University Hospital, PO Box 8100, 4068, Stavanger, Norway. .,Department of Clinical Science, Faculty of Medicine, University of Bergen, Bergen, Norway.
| | - G Jonsson
- Department of Medical Biochemistry, Stavanger University Hospital, Stavanger, Norway
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32
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Esmaeili B, Mansouri P, Doustimotlagh AH, Izad M. Redox imbalance and IL-17 responses in memory CD4 + T cells from patients with psoriasis. Scand J Immunol 2018; 89:e12730. [PMID: 30375024 DOI: 10.1111/sji.12730] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Revised: 10/24/2018] [Accepted: 10/24/2018] [Indexed: 01/21/2023]
Abstract
All stages of the inflammatory process involved in T cell-mediated chronic skin disorders like psoriasis are affected by redox imbalance. On the other hand, Th17 cells have a critical role in the pathogenesis of psoriasis. In this study, we evaluated redox status in memory CD4 + T cells and plasma of patients with psoriasis and its correlation with IL-17 response. To this end, memory T cells were isolated from 10 patients with psoriasis and 10 controls. Intracellular Glutathione (GSH), reactive oxygen species (ROS) and superoxide as well as IL-17 were measured using flow cytometry. Plasma total anti-oxidant capacity (TAC) was quantified by ferric reducing ability of plasma (FRAP) assay. The expression of catalase (CAT), superoxide dismutase 1(SOD1), superoxide dismutase 2 (SOD2), nuclear factor, erythroid 2 like 2 (NFE2L2) and cytochrome b-245 beta chain (CYBB) genes were analysed using real-time PCR. Our results showed an increased intracellular ROS production in memory CD4 + T cells of patients compared to controls, (P = 0.04). Furthermore, a significant decrease in expression of catalase gene was found in patients, (P = 0.02). However, no significant differences were observed for intracellular GSH, IL-17 and TAC levels between patients and controls. Also, no correlation was seen between the intracellular IL-17 level and intracellular ROS, GSH and catalase gene expression levels. Collectively, we found an increased ROS production in stimulated memory T cells of patients that could be due to reduced expression of catalase gene. However, it seems that these redox abnormalities have no relationship with IL-17 response in memory T cells.
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Affiliation(s)
- Behnaz Esmaeili
- Immunology Department, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Immunology, Asthma and Allergy Research Institute (IAARI), Tehran University of Medical Sciences, Tehran, Iran
| | - Parvin Mansouri
- Skin and Stem Cell Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Maryam Izad
- Immunology Department, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,MS Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.,Occupational Sleep Research Center, Baharloo Hospital, Tehran University of Medical Sciences, Tehran, Iran
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33
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Becatti M, Emmi G, Bettiol A, Silvestri E, Di Scala G, Taddei N, Prisco D, Fiorillo C. Behçet's syndrome as a tool to dissect the mechanisms of thrombo-inflammation: clinical and pathogenetic aspects. Clin Exp Immunol 2018; 195:322-333. [PMID: 30472725 DOI: 10.1111/cei.13243] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/15/2018] [Indexed: 01/01/2023] Open
Abstract
Behçet's syndrome (BS) is a complex disease with different organ involvement. The vascular one is the most intriguing, considering the existence of a specific group of patients suffering from recurrent vascular events involving the venous and, more rarely, the arterial vessels. Several clinical clues suggest the inflammatory nature of thrombosis in BS, especially of the venous involvement, thus BS is considered a model of inflammation-induced thrombosis. Unique among other inflammatory conditions, venous involvement (together with the arterial one) is currently treated with immunosuppressants, rather than with anti-coagulants. Although many in-vitro studies have suggested the different roles of the multiple players involved in clot formation, in-vivo models are crucial to study this process in a physiological context. At present, no clear mechanisms describing the pathophysiology of thrombo-inflammation in BS exist. Recently, we focused our attention on BS patients as a human in-vivo model of inflammation-induced thrombosis to investigate a new mechanism of clot formation. Indeed, fibrinogen displays a critical role not only in inflammatory processes, but also in clot formation, both in the fibrin network and in platelet aggregation. Reactive oxygen species (ROS)-derived modifications represent the main post-translational fibrinogen alterations responsible for structural and functional changes. Recent data have revealed that neutrophils (pivotal in the pathogenetic mechanisms leading to BS damage) promote fibrinogen oxidation and thrombus formation in BS. Altogether, these new findings may help understand the pathogenetic bases of inflammation-induced thrombosis and, more importantly, may suggest potential targets for innovative therapeutic approaches.
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Affiliation(s)
- M Becatti
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Italy
| | - G Emmi
- Department of Experimental and Clinical Medicine, University of Firenze, Italy
| | - A Bettiol
- Department of Experimental and Clinical Medicine, University of Firenze, Italy.,Department of Neurosciences, Psychology, Pharmacology and Child Health (NEUROFARBA), University of Firenze, Italy
| | - E Silvestri
- Department of Experimental and Clinical Medicine, University of Firenze, Italy
| | - G Di Scala
- Department of Experimental and Clinical Medicine, University of Firenze, Italy
| | - N Taddei
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Italy
| | - D Prisco
- Department of Experimental and Clinical Medicine, University of Firenze, Italy
| | - C Fiorillo
- Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Firenze, Italy
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34
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Becatti M, Fiorillo C. Hazelnut-enriched chocolate improves flow-mediated artery dilatation via inhibition of oxidative stress. Intern Emerg Med 2018; 13:1175-1177. [PMID: 30196467 DOI: 10.1007/s11739-018-1945-4] [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] [Received: 02/24/2017] [Accepted: 03/08/2017] [Indexed: 10/28/2022]
Affiliation(s)
- Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy.
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
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35
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Barygina V, Becatti M, Lotti T, Taddei N, Fiorillo C. Commentary to the review article: Subedi S, Yu Q, Chen Z, Shi Y. Management of pediatric psoriasis with acitretin: A review. Dermatol Ther. 2018 Jan;31(1). Dermatol Ther 2018; 31:e12700. [PMID: 30203455 DOI: 10.1111/dth.12700] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 07/10/2018] [Indexed: 12/27/2022]
Affiliation(s)
- Victoria Barygina
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Torello Lotti
- Department of Education Sciences, University of Studies Guglielmo Marconi, Rome, Italy
| | - Niccolo Taddei
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
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36
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Becatti M, Urban ML, Taurisano G, Mannucci A, Barygina V, Pescitelli L, Prignano F, Silvestri E, Taddei N, Lotti T, Fiorillo C, Emmi G. Secukinumab reduces plasma oxidative stress in psoriasis: A case-based experience. Dermatol Ther 2018; 31:e12675. [DOI: 10.1111/dth.12675] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 07/09/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio"; University of Florence; Florence Italy
| | | | - Giusi Taurisano
- Department of Experimental and Clinical Medicine, University of Florence; Florence Italy
- Center for Rare Immunological and Cardiovascular Diseases, Behçet Center and Lupus Clinic, AOU Careggi; Florence Italy
| | - Amanda Mannucci
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio"; University of Florence; Florence Italy
| | - Victoria Barygina
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio"; University of Florence; Florence Italy
| | - Leonardo Pescitelli
- Department of Surgery and Translational Medicine, Section of Dermatology; University of Florence; Florence Italy
| | - Francesca Prignano
- Department of Surgery and Translational Medicine, Section of Dermatology; University of Florence; Florence Italy
| | - Elena Silvestri
- Department of Experimental and Clinical Medicine, University of Florence; Florence Italy
- Center for Rare Immunological and Cardiovascular Diseases, Behçet Center and Lupus Clinic, AOU Careggi; Florence Italy
| | - Niccolò Taddei
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio"; University of Florence; Florence Italy
| | - Torello Lotti
- Centro Studi per la Ricerca Multidisciplinare e Rigenerativa; Università degli Studi "Guglielmo Marconi"; Rome Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio"; University of Florence; Florence Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence; Florence Italy
- Center for Rare Immunological and Cardiovascular Diseases, Behçet Center and Lupus Clinic, AOU Careggi; Florence Italy
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37
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Becatti M, Mannucci A, Taddei N, Fiorillo C. Oxidative stress and inflammation: new molecular targets for cardiovascular diseases. Intern Emerg Med 2018; 13:647-649. [PMID: 29858969 DOI: 10.1007/s11739-018-1865-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 04/22/2018] [Indexed: 01/26/2023]
Affiliation(s)
- Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy.
| | - Amanda Mannucci
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Niccolò Taddei
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy
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El-Gammal E, Nardo VD, Daaboul F, Tchernev G, Wollina U, Lotti J, Lotti T. Apitherapy as a New Approach in Treatment of Palmoplantar Psoriasis. Open Access Maced J Med Sci 2018; 6:1059-1061. [PMID: 29983801 PMCID: PMC6026437 DOI: 10.3889/oamjms.2018.135] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 02/20/2018] [Accepted: 02/22/2018] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Apitherapy is the medical use of honey bee products, “honey, propolis, royal jelly, bee wax, and bee venom to relieve human ailments. Propolis is one of the most well-documented products derived from the honeybee and has always played an important role in traditional folk medicine. AIM: The aim was to justify the consideration of Aloe Vera as an effective remedy for the treatment of psoriasis. METHODS: The study follows (857) patients (354 females, 503 males) with a mean age range from (9 - 62) years, affected with moderate to severe psoriasis in palms and foot soles treated by a combination mixture of propolis and Aloe in the form of an ointment (Aloreed) and Beauty reed cream. The treatment duration was for 12 weeks. Results were evaluated by using clinical, histological and statistical parameters. RESULTS: After the 12 - week treatment, we observed an 86% overall response rate from which 62% showed excellent results and 24% showed good results, therefore proving the efficiency in the use of the mixture of propolis 50% and aloe vera 3% as topically applied ointment in the treatment of mild to moderate psoriasis CONCLUSION: Patients who have palmoplantar psoriasis, who were treated with a topically applied mixture of propolis (50%) and aloe vera (3%), have shown noteworthy improvement thus proving the efficiency of propolis and aloe vera in the treatment of mild to moderate psoriasis.
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Affiliation(s)
| | - Veronica Di Nardo
- Department of Nuclear, Subnuclear and Radiation Physics, University of Rome "G. Marconi", Rome, Italy
| | - Farah Daaboul
- Institute of Dermatological and Regenerative Sciences - Dermatology and Nutrition, Florence, Italy
| | - Georgi Tchernev
- Medical Institute of Ministry of Interior (MVR), Department of Dermatology, Venereology and Dermatologic Surgery, Sofia, Bulgaria.,Onkoderma, Policlinic for Dermatology and Dermatologic Surgery, Sofia, Bulgaria
| | - Uwe Wollina
- Städtisches Klinikum Dresden, Department of Dermatology and Allergology, Dresden, Germany
| | - Jacopo Lotti
- Department of Nuclear, Subnuclear and Radiation Physics, University of Rome "G. Marconi", Rome, Italy
| | - Torello Lotti
- University "G. Marconi" - Institute of Dermatology, Rome, Italy
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39
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Becatti M, Barygina V, Mannucci A, Emmi G, Prisco D, Lotti T, Fiorillo C, Taddei N. Sirt1 Protects against Oxidative Stress-Induced Apoptosis in Fibroblasts from Psoriatic Patients: A New Insight into the Pathogenetic Mechanisms of Psoriasis. Int J Mol Sci 2018; 19:ijms19061572. [PMID: 29799444 PMCID: PMC6032104 DOI: 10.3390/ijms19061572] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 05/22/2018] [Accepted: 05/23/2018] [Indexed: 01/17/2023] Open
Abstract
Psoriasis, a multisystem chronic disease characterized by abnormal keratinocyte proliferation, has an unclear pathogenesis where systemic inflammation and oxidative stress play mutual roles. Dermal fibroblasts, which are known to provide a crucial microenvironment for epidermal keratinocyte function, represented the selected experimental model in our study which aimed to clarify the potential role of SIRT1 in the pathogenetic mechanisms of the disease. We firstly detected the presence of oxidative stress (lipid peroxidation and total antioxidant capacity), significantly reduced SIRT1 expression level and activity, mitochondrial damage and apoptosis (caspase-3, -8 and -9 activities) in psoriatic fibroblasts. Upon SIRT1 activation, redox balance was re-established, mitochondrial function was restored and apoptosis was no longer evident. Furthermore, we examined p38, ERK and JNK activation, which was strongly altered in psoriatic fibroblasts, in response to SIRT1 activation and we measured caspase-3 activity in the presence of specific MAPK inhibitors demonstrating the key role of the SIRT1 pathway against apoptotic cell death via MAPK modulation. Our results clearly demonstrate the involvement of SIRT1 in the protective mechanisms related to fibroblast injury in psoriasis. SIRT1 activation exerts an active role in restoring both mitochondrial function and redox balance via modulation of MAPK signaling. Hence, SIRT1 can be proposed as a specific tool for the treatment of psoriasis.
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Affiliation(s)
- Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy.
| | - Victoria Barygina
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy.
| | - Amanda Mannucci
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy.
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy.
| | - Domenico Prisco
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Florence, Italy.
| | - Torello Lotti
- Department of Dermatology, University of Rome "G. Marconi", 00146 Rome, Italy.
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy.
| | - Niccolò Taddei
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, 50134 Florence, Italy.
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40
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El-Gammal A, Nardo VD, Daaboul F, Tchernev G, Wollina U, Lotti J, Lotti T. Is There a Place for Local Natural Treatment of Psoriasis? Open Access Maced J Med Sci 2018; 6:839-842. [PMID: 29875856 PMCID: PMC5985880 DOI: 10.3889/oamjms.2018.106] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 03/21/2018] [Accepted: 03/22/2018] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND: Apitherapy is the medical use of honey bee products (honey, propolis, royal jelly, bee wax, and bee venom) to relieve human ailments, propolis in particularly, rich in essential oils such as flavonoid. Propolis is derived from tree buds and plants. It is considered as one of the most well-documented products from the honeybee and has always played an important role in traditional folk medicine. Another renowned plant is Aloe vera appertaining to the Liliaceae family. Its mucilaginous gel has been extensively used in many cultures for its apparent effectiveness in treating wounds, burns, itchiness and hair loss. AIM: The aim was to assess the efficacy of a mixture in an ointment form of propolis (50%) and aloe vera (3%), in the treatment of mild to moderate psoriasis. METHODS: In this double-blind control study, 2248 patients with both mild to moderate cases of psoriasis were evaluated from 2012 to 2015. RESULTS: In Group 1 the overall response at the end of 12 weeks was as follows: Cleared in 64.4% (excellent response), good response in 22.2%, and weak response in 5.6% and no response in 7.7%. In Group 2 (placebo group) no significant improvement was observed after 12 weeks of treatment. Also, histology also demonstrated a marked reduction in hyperkeratosis and acanthosis. CONCLUSION: In comparison with Group 2 (placebo group) patients in Group 1, treated with a mixture of propolis (50%) and aloe vera (3%), in the form of an ointment have shown noteworthy improvement thus substantiating the therapeutic value of propolis and aloe vera in the treatment of mild to moderate psoriasis.
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Affiliation(s)
- Agharid El-Gammal
- Department of Nuclear, Subnuclear and Radiation Physics, University of Rome "G. Marconi", Rome, Italy
| | - Veronica Di Nardo
- Department of Nuclear, Subnuclear and Radiation Physics, University of Rome "G. Marconi", Rome, Italy
| | - Farah Daaboul
- Institute of Dermatological and Regenerative Sciences, Dermatology and Nutrition, Via Alfieri 28, Florence 50121, Italy
| | - Georgi Tchernev
- Medical Institute of Ministry of Interior (MVR-Sofia), Department of Dermatology, Venereology and Dermatologic Surgery General Skobelev Nr 79, Sofia 1606, Bulgaria.,Onkoderma - Policlinic for Dermatology and Dermatologic Surgery, General Skobelev 26, Sofia 1407, Bulgaria
| | - Uwe Wollina
- Städtisches Klinikum Dresden, Department of Dermatology and Allergology, Academic Friedrichstrasse 41, Dresden 01067, Germany
| | - Jacopo Lotti
- University G. Marconi of Rome, Dept. of Nuclear, Subnuclear and Radiation Physics, Rome, Italy
| | - Torello Lotti
- Università Degli Studi "G. Marconi", Institute of Dermatology, Rome, Italy
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41
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Rudolf J, Raad H, Taieb A, Rezvani HR. NADPH Oxidases and Their Roles in Skin Homeostasis and Carcinogenesis. Antioxid Redox Signal 2018; 28:1238-1261. [PMID: 28990413 DOI: 10.1089/ars.2017.7282] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
SIGNIFICANCE Skin protects the body from dehydration, pathogens, and external mutagens. NADPH oxidases are central components for regulating the cellular redox balance. There is increasing evidence indicating that reactive oxygen species (ROS) generated by members of this enzyme family play important roles in the physiology and pathophysiology of the skin. Recent Advances: NADPH oxidases are active producers of ROS such as superoxide and hydrogen peroxide. Different isoforms are found in virtually all tissues. They play pivotal roles in normal cell homeostasis and in the cellular responses to various stressors. In particular, these enzymes are integral parts of redox-sensitive prosurvival and proapoptotic signaling pathways, in which they act both as effectors and as modulators. However, continuous (re)activation of NADPH oxidases can disturb the redox balance of cells, in the worst-case scenario in a permanent manner. Abnormal NADPH oxidase activity has been associated with a wide spectrum of diseases, as well as with aging and carcinogenesis. CRITICAL ISSUES Sunlight with its beneficial and deleterious effects induces the activation of NADPH oxidases in the skin. Evidence for the important roles of this enzyme family in skin cancer and skin aging, as well as in many chronic skin diseases, is now emerging. FUTURE DIRECTIONS Understanding the precise roles of NADPH oxidases in normal skin homeostasis, in the cellular responses to solar radiation, and during carcinogenesis will pave the way for their validation as therapeutic targets not only for the prevention and treatment of skin cancers but also for many other skin-related disorders. Antioxid. Redox Signal. 28, 1238-1261.
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Affiliation(s)
- Jana Rudolf
- 1 Inserm U 1035, Bordeaux, France .,2 Université de Bordeaux , Bordeaux, France
| | - Houssam Raad
- 1 Inserm U 1035, Bordeaux, France .,2 Université de Bordeaux , Bordeaux, France
| | - Alain Taieb
- 1 Inserm U 1035, Bordeaux, France .,2 Université de Bordeaux , Bordeaux, France .,3 Service de Dermatologie Adulte et Pédiatrique , CHU de Bordeaux, Bordeaux, France .,4 Centre de Référence des Maladies Rares de la Peau , CHU de Bordeaux, Bordeaux, France
| | - Hamid Reza Rezvani
- 1 Inserm U 1035, Bordeaux, France .,2 Université de Bordeaux , Bordeaux, France .,4 Centre de Référence des Maladies Rares de la Peau , CHU de Bordeaux, Bordeaux, France
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42
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Becatti M, Taddei N, Fiorillo C. Oxidative stress management during non-invasive ventilation in acute respiratory failure. Intern Emerg Med 2018; 13:141-142. [PMID: 29270832 DOI: 10.1007/s11739-017-1779-5] [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] [Received: 10/31/2017] [Accepted: 12/14/2017] [Indexed: 11/29/2022]
Affiliation(s)
- Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy.
| | - Niccolò Taddei
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
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43
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A Biochemical Approach to Detect Oxidative Stress in Infertile Women Undergoing Assisted Reproductive Technology Procedures. Int J Mol Sci 2018; 19:ijms19020592. [PMID: 29462946 PMCID: PMC5855814 DOI: 10.3390/ijms19020592] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 02/12/2018] [Accepted: 02/13/2018] [Indexed: 12/13/2022] Open
Abstract
Oxidative stress plays a major role in critical biological processes in human reproduction. However, a reliable and biologically accurate indicator of this condition does not yet exist. On these bases, the aim of this study was to assess and compare the blood and follicular fluid (FF) redox status of 45 infertile subjects (and 45 age-matched controls) undergoing in vitro fertilization (IVF), and explore possible relationships between the assessed redox parameters and IVF outcomes. Reactive Oxygen Species (ROS) production, assessed by flow cytometry analysis in blood leukocytes and granulosa cells, significantly increased (p < 0.05) in infertile patients. Also, oxidative stress markers—ThioBarbituric Acid-Reactive Substances (TBARS) as an index of lipid peroxidation, and Oxygen Radical Absorbance Capacity (ORAC) to account for total antioxidant capacity, both assayed by fluorometric procedures—in blood and FF were significantly (p < 0.001) modified in infertile patients compared to the control group. Moreover, a significant correlation between blood redox markers and FF redox markers was evident. An ORAC/TBARS ratio, defined as the redox index (RI), was obtained in the plasma and FF of the patients and controls. In the patients, the plasma RI was about 3.4-fold (p < 0.0001) lower than the control, and the FF RI was about six-fold (p < 0.0001) lower than the control. Interestingly, both the plasma RI and FF RI results were significantly correlated (p < 0.05) to the considered outcome parameters (metaphase II, fertilization rate, and ongoing pregnancies). Given the reported findings, a strict monitoring of redox parameters in assisted reproductive techniques and infertility management is recommended.
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Nardo VD, Gianfaldoni S, Tchernev G, Wollina U, Barygina V, Lotti J, Daaboul F, Lotti T. Use of Curcumin in Psoriasis. Open Access Maced J Med Sci 2018; 6:218-220. [PMID: 29484027 PMCID: PMC5816303 DOI: 10.3889/oamjms.2018.055] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 11/21/2017] [Accepted: 11/29/2017] [Indexed: 11/06/2022] Open
Abstract
Curcumin is a polyphenol derived from the golden spice turmeric, which is widely used for different purposes, such as culinary spice and alimentary addictive, make - up and, finally, as a natural product for the treatment of different diseases, especially for the chronic inflammatory ones. Recently, curcumin has been proposed as a valid and safe therapeutic option for psoriasis.
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Affiliation(s)
- Veronica Di Nardo
- Department of Nuclear, Subnuclear and Radiation Physics, University of Rome "G. Marconi", Rome, Italy
| | | | - Georgi Tchernev
- Medical Institute of Ministry of Interior Department of General, Vascular and Abdominal Surgery, Sofia, Bulgaria
| | - Uwe Wollina
- Städtisches Klinikum Dresden, Department of Dermatology and Allergology, 01067 Dresden, Germany
| | - Victoria Barygina
- Department of Biomedical Experimental and Clinical Sciences, University of Florence, Florence, Italy
| | - Jacopo Lotti
- Department of Nuclear, Subnuclear and Radiation Physics, University of Rome "G. Marconi", Rome, Italy
| | - Farah Daaboul
- Institute of Dermatological and Regenerative Sciences, Florence, Italy
| | - Torello Lotti
- University G. Marconi of Rome, Dermatology and Venereology, Rome, Italy
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45
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Becatti M, Mannucci A, Barygina V, Mascherini G, Emmi G, Silvestri E, Wright D, Taddei N, Galanti G, Fiorillo C. Redox status alterations during the competitive season in élite soccer players: focus on peripheral leukocyte-derived ROS. Intern Emerg Med 2017; 12:777-788. [PMID: 28361355 DOI: 10.1007/s11739-017-1653-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Accepted: 03/17/2017] [Indexed: 01/14/2023]
Abstract
It is well known that exercise training can deeply affect redox homeostasis by enhancing antioxidant defenses. However, exhaustive exercise can induce excessive reactive oxygen species (ROS) production, leading to oxidative stress-related tissue injury and impaired muscle contractility. Hence, ROS represent important signaling molecules whose level has to be maintained to preserve normal cellular function, but which can also accumulate in response to repetitive muscle contraction. In fact, low levels of oxidants have been suggested to be essential for muscle contraction. Both aerobic and anaerobic exercise induce ROS production from several sources (mitochondria, NADPH oxidases and xanthine oxidases); however, the exact mechanisms underlying exercise-induced oxidative stress remain undefined. Professional athletes show a high risk for oxidative stress, and consequently muscle injury or decreased performance. Based on this background, we investigated leukocyte redox homeostasis alterations during the soccer season in élite soccer players. Overall blood redox status was investigated in twenty-seven male soccer players from primary division (Italian "Serie A" team) at four critical time points during the soccer season: T0: just before the first team training session; T1: at the beginning of the season; T2: in the middle of the season and T3: at the end of the season. The main markers of muscular damage (CK, myoglobin, LDH), assessed by standard routine methods, are significantly altered at the considered time points (T0 vs T1 P < 0.01). In peripheral leukocyte subpopulations, ROS production shows significant alterations at the considered time points during the soccer season, and strictly and significantly correlates with CK values at every considered time point. Our experimental data indicate that deep redox homeostasis alterations are evident during the soccer season in élite soccer players, and that oxidative stress can be easily monitored, besides using the standard plasma biochemical parameters, by leukocyte ROS production analysis.
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Affiliation(s)
- Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy.
| | - Amanda Mannucci
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Victoria Barygina
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Gabriele Mascherini
- Department of Experimental and Clinical Medicine, Sports Medicine Center, University of Florence, Florence, Italy
| | - Giacomo Emmi
- Department of Experimental and Clinical Medicine, Center for Autoimmune Systemic Diseases, University of Florence, Florence, Italy
| | - Elena Silvestri
- Department of Experimental and Clinical Medicine, Center for Autoimmune Systemic Diseases, University of Florence, Florence, Italy
| | - Daniel Wright
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Niccolò Taddei
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy
| | - Giorgio Galanti
- Department of Experimental and Clinical Medicine, Sports Medicine Center, University of Florence, Florence, Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale Morgagni 50, 50134, Florence, Italy
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Herrera Acosta E, Alonso Suárez Pérez J, Aguilera Arjona J, Visioli F. An olive polyphenol-based nutraceutical improves cutaneous manifestations of psoriasis in humans. PHARMANUTRITION 2016. [DOI: 10.1016/j.phanu.2016.10.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Peluso I, Cavaliere A, Palmery M. Plasma total antioxidant capacity and peroxidation biomarkers in psoriasis. J Biomed Sci 2016; 23:52. [PMID: 27377373 PMCID: PMC4932672 DOI: 10.1186/s12929-016-0268-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 06/28/2016] [Indexed: 01/05/2023] Open
Abstract
Systemic biomarkers of oxidative stress can be relevant for assessment of psoriasis severity, for prediction of the outcome of therapy and of the development of comorbidities. In this review we aimed to evaluate the relationship between plasma total antioxidant capacity (TAC) and peroxidation biomarkers, as well as their association with dyslipidemia and systemic inflammation in psoriasis. The review of 59 case–control comparisons (from 41 studies) and 17 interventions (from 13 studies) suggests that peroxidation markers are more sensitive than TAC in the evaluation of oxidative stress in psoriasis. Although few studies investigated the effect of treatment on oxidative stress, it seems that biological drugs could be the better choice in the treatment of psoriasis. However, considering the limitations of TAC and plasma peroxidation markers, this review suggests that new methods should be developed in order to evaluate systemic oxidative stress in psoriasis.
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Affiliation(s)
- Ilaria Peluso
- Center of Nutrition, Council for Agricultural Research and Economics (CREA-NUT), Via Ardeatina 546, Rome, 00178, Italy.
| | - Arturo Cavaliere
- Dermopathic Institute of the Immaculate IDI-IRCCS, Via dei Monti di Creta, 104, Rome, 00167, Italy
| | - Maura Palmery
- Department of Physiology and Pharmacology "V. Erspamer", "Sapienza" University of Rome, P.le Aldo Moro 5, Rome, 00185, Italy
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Low dose cytokines reduce oxidative stress in primary lesional fibroblasts obtained from psoriatic patients. J Dermatol Sci 2016; 83:242-4. [PMID: 27317477 DOI: 10.1016/j.jdermsci.2016.06.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 05/24/2016] [Accepted: 06/01/2016] [Indexed: 11/22/2022]
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Pini A, Boccalini G, Baccari MC, Becatti M, Garella R, Fiorillo C, Calosi L, Bani D, Nistri S. Protection from cigarette smoke-induced vascular injury by recombinant human relaxin-2 (serelaxin). J Cell Mol Med 2016; 20:891-902. [PMID: 26915460 PMCID: PMC4831370 DOI: 10.1111/jcmm.12802] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Accepted: 01/02/2016] [Indexed: 12/14/2022] Open
Abstract
Smoking is regarded as a major risk factor for the development of cardiovascular diseases (CVD). This study investigates whether serelaxin (RLX, recombinant human relaxin-2) endowed with promising therapeutic properties in CVD, can be credited of a protective effect against cigarette smoke (CS)-induced vascular damage and dysfunction. Guinea pigs exposed daily to CS for 8 weeks were treated with vehicle or RLX, delivered by osmotic pumps at daily doses of 1 or 10 μg. Controls were non-smoking animals. Other studies were performed on primary guinea pig aortic endothelial (GPAE) cells, challenged with CS extracts (CSE) in the absence and presence of 100 ng/ml (17 nmol/l) RLX. In aortic specimens from CS-exposed guinea pigs, both the contractile and the relaxant responses to phenylephrine and acetylcholine, respectively, were significantly reduced in amplitude and delayed, in keeping with the observed adverse remodelling of the aortic wall, endothelial injury and endothelial nitric oxide synthase (eNOS) down-regulation. RLX at both doses maintained the aortic contractile and relaxant responses to a control-like pattern and counteracted aortic wall remodelling and endothelial derangement. The experiments with GPAE cells showed that CSE significantly decreased cell viability and eNOS expression and promoted apoptosis by sparkling oxygen free radical-related cytotoxicity, while RLX counterbalanced the adverse effects of CSE. These findings demonstrate that RLX is capable of counteracting CS-mediated vascular damage and dysfunction by reducing oxidative stress, thus adding a tile to the growing mosaic of the beneficial effects of RLX in CVD.
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Affiliation(s)
- Alessandro Pini
- Department of Experimental & Clinical Medicine, Section of Anatomy & Histology & Research Unit of Histology & Embryology, University of Florence, Florence, Italy
| | - Giulia Boccalini
- Department of Experimental & Clinical Medicine, Section of Anatomy & Histology & Research Unit of Histology & Embryology, University of Florence, Florence, Italy
| | | | - Matteo Becatti
- Department of Experimental & Clinical Biomedical Sciences 'Mario Serio', Section of Biochemistry, University of Florence, Florence, Italy
| | - Rachele Garella
- Section of Physiology, University of Florence, Florence, Italy
| | - Claudia Fiorillo
- Department of Experimental & Clinical Biomedical Sciences 'Mario Serio', Section of Biochemistry, University of Florence, Florence, Italy
| | - Laura Calosi
- Department of Experimental & Clinical Medicine, Section of Anatomy & Histology & Research Unit of Histology & Embryology, University of Florence, Florence, Italy
| | - Daniele Bani
- Department of Experimental & Clinical Medicine, Section of Anatomy & Histology & Research Unit of Histology & Embryology, University of Florence, Florence, Italy
| | - Silvia Nistri
- Department of Experimental & Clinical Medicine, Section of Anatomy & Histology & Research Unit of Histology & Embryology, University of Florence, Florence, Italy
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Abstract
The pathophysiology of psoriasis is complex and dynamic. Recently, the involvement of oxidative stress in the pathogenesis of psoriasis has been proposed. Oxidative stress is an imbalance between oxidants and antioxidants in favor of the oxidants, leading to a disruption of redox signaling and control and/or molecular damage. In this article, the published studies on the role of oxidative stress in psoriasis pathogenesis are reviewed, focusing on the impacts of oxidative stress on dendritic cells, T lymphocytes, and keratinocytes, on angiogenesis and on inflammatory signaling (mitogen-activated protein kinase, nuclear factor-κB, and Janus kinase/signal transducer and activator of transcription). As there is compelling evidence that oxidative stress is involved in the pathogenesis of psoriasis, the possibility of using this information to develop novel strategies for treatment of patients with psoriasis is of considerable interest. In this article, we also review the published studies on treating psoriasis with antioxidants and drugs with antioxidant activity.
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Affiliation(s)
- Xiran Lin
- a Department of Dermatology , The First Affiliated Hospital of Dalian Medical University , Dalian , China
| | - Tian Huang
- b Department of Dermatology , The Second Affiliated Hospital of Dalian Medical University , Dalian , China
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