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Hu XM, Zheng S, Zhang Q, Wan X, Li J, Mao R, Yang R, Xiong K. PANoptosis signaling enables broad immune response in psoriasis: From pathogenesis to new therapeutic strategies. Comput Struct Biotechnol J 2024; 23:64-76. [PMID: 38125299 PMCID: PMC10730955 DOI: 10.1016/j.csbj.2023.11.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 11/24/2023] [Accepted: 11/24/2023] [Indexed: 12/23/2023] Open
Abstract
Background Accumulating evidence suggests that regulated cell death, such as pyroptosis, apoptosis, and necroptosis, is deeply involved in the pathogenesis of psoriasis. As a newly recognized form of systematic cell death, PANoptosis is involved in a variety of inflammatory disorders through amplifying inflammatory and immune cascades, but its role in psoriasis remains elusive. Objectives To reveal the role of PANoptosis in psoriasis for a potential therapeutic strategy. Methods Multitranscriptomic analysis and experimental validation were used to identify PANoptosis signaling in psoriasis. RNA-seq and scRNA-seq analyses were performed to establish a PANoptosis-mediated immune response in psoriasis, which revealed hub genes through WGCNA and predicted disulfiram as a potential drug. The effect and mechanism of disulfiram were verified in imiquimod (IMQ)-induced psoriasis. Results Here, we found a highlighted PANoptosis signature in psoriasis patients through multitranscriptomic analysis and experimental validation. Based on this, two distinct PANoptosis patterns (non/high) were identified, which were the options for clinical classification. The high-PANoptosis-related group had a higher response rate to immune cell infiltration (such as M1 macrophages and keratinocytes). Subsequently, WGCNA showed the hub genes (e.g., S100A12, CYCS, NOD2, STAT1, HSPA4, AIM2, MAPK7), which were significantly associated with clinical phenotype, PANoptosis signature, and identified immune response in psoriasis. Finally, we explored disulfiram (DSF) as a candidate drug for psoriasis through network pharmacology, which ameliorated IMQ-mediated psoriatic symptoms through antipyroptosis-mediated inflammation and enhanced apoptotic progression. By analyzing the specific ligand-receptor interaction pairs within and between cell lineages, we speculated that DSF might exert its effects by targeting keratinocytes directly or targeting M1 macrophages to downregulate the proliferation of keratinocytes. Conclusions PANoptosis with its mediated immune cell infiltration provides a roadmap for research on the pathogenesis and therapeutic strategies of psoriasis.
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Affiliation(s)
- Xi-min Hu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha 410008, China
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, China
| | - Shengyuan Zheng
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Qi Zhang
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, China
| | - Xinxing Wan
- Department of Endocrinology, Third Xiangya Hospital, Central South University, Changsha 410013, China
| | - Ji Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha 410008, China
- Hunan Key Laboratory of Aging Biology, Xiangya Hospital, Central South University, Changsha 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Rui Mao
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ronghua Yang
- Department of Burn and Plastic Surgery, Guangzhou First People's Hospital, South China University of Technology, Guangzhou 510000, China
| | - Kun Xiong
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, China
- Hunan Key Laboratory of Ophthalmology, Xiangya Hospital, Central South University, Changsha 410008, China
- Key Laboratory of Emergency and Trauma, Ministry of Education, College of Emergency and Trauma, Hainan Medical University, Haikou 571199, China
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Zhou J, Bian H, Wu N. Protein inhibitor of activated STAT3 (PIAS3) attenuates psoriasis and associated inflammation. J Dermatol 2023; 50:1262-1271. [PMID: 37392066 DOI: 10.1111/1346-8138.16874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 05/31/2023] [Accepted: 06/03/2023] [Indexed: 07/02/2023]
Abstract
Psoriasis is a common chronic inflammatory multisystem disease accompanied by hyperproliferation and inflammation of epidermal keratinocytes. Signal transducer and activator of transcription 3 (STAT3) is constitutively activated and plays an important role in epidermal keratinocytes of human psoriatic skin lesions. In this study, we investigated the effects of an endogenous STAT3 inhibitor, a protein inhibitor of activated STAT3 (PIAS3), on the proliferation and inflammation of psoriatic cells. The expression of PIAS3 in psoriatic tissues and healthy skin was analyzed using the Gene Expression Omnibus database and clinical samples. The human immortalized epidermal (HaCaT) cells were used to establish an in vitro psoriasis-like cell model. 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-thethrazolium (MTS) assay was used to detect cell proliferation. Flow cytometry was used to determine apoptosis levels. Real-time PCR, western blotting, and enzyme-linked immunosorbent assay (ELISA) were used to detect the expression levels of related factors. Furthermore, a mouse model of imiquimod (IMQ)-induced psoriatic dermatitis was established to verify the in vitro experimental results. The results showed that the mRNA and protein expression levels of PIAS3 were lower in psoriatic lesions than in normal tissues. PIAS3 inhibited the proliferation and promoted apoptosis of M5-induced HaCaT cells. Simultaneously, the mRNA and protein expression levels of tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), interleukin-8 (IL-8), and keratin 17 (K17) were significantly decreased and that of p53 was increased, thereby inhibiting the inflammatory response and promoting apoptosis. PIAS3 inhibited the transcription activity of STAT3 and noncanonical nuclear factor-kappaB (NF-κB). Furthermore, PIAS3 attenuated IMQ-induced psoriasis-like inflammation in mice. Our findings suggest that PIAS3 plays an important role in psoriasis by regulating the STAT3/NF-κB signaling pathway and p53. The lack of PIAS3 may represent a novel mechanism underlying the pathogenesis of psoriasis.
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Affiliation(s)
- Jing Zhou
- Department of Dermatology, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Huiying Bian
- Department of Dermatology, Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Nan Wu
- Laboratory of Medical Genetics, Harbin Medical University, Harbin, China
- Key Laboratory of Preservation of Human Genetic Resources and Disease Control in China (Harbin Medical University), Ministry of Education, Harbin, China
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Guo S, Zhou JY, Tan C, Shi L, Shi Y, Shi J. Network Pharmacology-Based Analysis on the Mechanism of Action of Ephedrae Herba-Cinnamomi Ramulus Couplet Medicines in the Treatment for Psoriasis. Med Sci Monit 2021; 27:e927421. [PMID: 33513128 PMCID: PMC7852043 DOI: 10.12659/msm.927421] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background This study explored the mechanism of action of Ephedrae Herba-Cinnamomi Ramulus couplet medicine (MGCM) at the pharmacological level in the treatment of psoriasis. Material/Methods The active ingredients in MGCM were mined through literature retrieval and the BATMAN-TCM database, and potential targets were predicted. In addition, targets associated with psoriasis were acquired using multiple disease-related databases. Thereafter, an interaction network between candidate MGCM targets and the known psoriasis-associated targets was constructed based on the protein–protein interaction (PPI) data, using the STRING database. Then, the topological parameter degree was determined for mining the core targets for MGCM in the treatment of psoriasis, which also represented the major hubs within the PPI network. In addition, the core networks of targets and ingredients were constructed using Cytoscape software to apply MGCM in the treatment for psoriasis. These core targets were then analyzed for Gene Ontology biological processes and Kyoto Encyclopedia of Genes and Genomes pathway enrichment using OmicShare. Results The ingredient-target core network of MGCM for treating psoriasis was constructed; it contained 52 active ingredients and corresponded to 19 core targets. In addition, based on enrichment analysis, these core targets were majorly enriched for several biological processes (immuno-inflammatory responses, leukocyte differentiation, energy metabolism, angiogenesis, and programmed cell death) together with the relevant pathways (Janus kinase-signal transducer and activator of transcription, toll-like receptors, nuclear factor κB, vascular endothelial growth factor, and peroxisome proliferator-activated receptor), thus identifying the possible mechanism of action of MGCM in treating psoriasis. Conclusions The present network pharmacology study indicated that MGCM alleviates various pathological factors of psoriasis through multiple compounds, multiple targets, and multiple pathways.
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Affiliation(s)
- Shun Guo
- Department of Dermatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland).,First Clinical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Jin-Yong Zhou
- Office of Science and Technology Administration, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Cheng Tan
- Department of Dermatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland).,First Clinical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Le Shi
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Yue Shi
- Department of Dermatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland).,First Clinical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Jianxin Shi
- Department of Dermatology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland).,First Clinical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
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Houacine S, Kang A, Parkinson EK, Wan H, Fortune F. Induction of p53 in keratinocyte cultures treated with Behçet's patient sera. J Oral Pathol Med 2020; 49:435-442. [DOI: 10.1111/jop.13005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 02/11/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Sihem Houacine
- Centre for Oral Immunobiology and Regenerative Medicine Institute of Dentistry, Barts and The London School of Medicine and Dentistry Queen Mary University of London London UK
| | - Angray Kang
- Centre for Oral Immunobiology and Regenerative Medicine Institute of Dentistry, Barts and The London School of Medicine and Dentistry Queen Mary University of London London UK
| | - Eric Kenneth Parkinson
- Centre for Oral Immunobiology and Regenerative Medicine Institute of Dentistry, Barts and The London School of Medicine and Dentistry Queen Mary University of London London UK
| | - Hong Wan
- Centre for Oral Immunobiology and Regenerative Medicine Institute of Dentistry, Barts and The London School of Medicine and Dentistry Queen Mary University of London London UK
| | - Farida Fortune
- Centre for Oral Immunobiology and Regenerative Medicine Institute of Dentistry, Barts and The London School of Medicine and Dentistry Queen Mary University of London London UK
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Chao J, Dewyer N, McKenna MJ. Spontaneous Resolution of Cholesteatoma in a Patient on Long-Term Infliximab. Ann Otol Rhinol Laryngol 2019; 128:365-368. [DOI: 10.1177/0003489418823790] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: To describe an observed case of spontaneous regression of cholesteatoma in a patient on chronic anti-tumor necrosis factor-alpha (TNF-a) therapy and inspire further research into the role of TNF-a in cholesteatoma. Methods: Clinical assessment of disease in a single-patient case report. Results: A 49-year-old woman suffered a severe case of Stevens-Johnson syndrome when she was 12 years old, leaving her with bilateral corneal opacification and tympanic membrane perforations with extensive cholesteatoma. For her corneal opacification, a corneal prosthesis was placed, which was complicated by a foreign body reaction necessitating long-term therapy with infliximab, a monoclonal antibody against TNF-a that is therapeutic in some chronic inflammatory diseases. She was otherwise healthy and took no other medications. While on infliximab, the patient had spontaneous and complete resolution of her cholesteatoma without any surgical intervention. Conclusions: This surprising case suggests that there may be a prominent role of TNF-a in cholesteatoma pathophysiology and that TNF-a may be an effective target for nonsurgical therapy.
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Affiliation(s)
- Janet Chao
- Yale University School of Medicine, New Haven, CT, USA
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Lembo S, Balato N, Caiazzo G, Megna M, Ayala F, Balato A. The effects of etanercept on replication, proliferation, survival, and apoptosis markers in moderate to severe psoriasis. J Eur Acad Dermatol Venereol 2016; 31:e9-e11. [DOI: 10.1111/jdv.13583] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- S. Lembo
- Department of Dermatology; University of Naples Federico II; Naples Italy
| | - N. Balato
- Department of Dermatology; University of Naples Federico II; Naples Italy
| | - G. Caiazzo
- Department of Dermatology; University of Naples Federico II; Naples Italy
| | - M. Megna
- Department of Dermatology; University of Naples Federico II; Naples Italy
| | - F. Ayala
- Department of Dermatology; University of Naples Federico II; Naples Italy
| | - A. Balato
- Department of Dermatology; University of Naples Federico II; Naples Italy
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May BH, Deng S, Zhang AL, Lu C, Xue CCL. In silico database screening of potential targets and pathways of compounds contained in plants used for psoriasis vulgaris. Arch Dermatol Res 2015; 307:645-57. [PMID: 26142738 DOI: 10.1007/s00403-015-1577-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Revised: 03/11/2015] [Accepted: 05/14/2015] [Indexed: 11/24/2022]
Abstract
Reviews and meta-analyses of clinical trials identified plants used as traditional medicines (TMs) that show promise for psoriasis. These include Rehmannia glutinosa, Camptotheca acuminata, Indigo naturalis and Salvia miltiorrhiza. Compounds contained in these TMs have shown activities of relevance to psoriasis in experimental models. To further investigate the likely mechanisms of action of the multiple compounds in these TMs, we undertook a computer-based in silico investigation of the proteins known to be regulated by these compounds and their associated biological pathways. The proteins reportedly regulated by compounds in these four TMs were identified using the HIT (Herbal Ingredients' Targets) database. The resultant data were entered into the PANTHER (Protein ANnotation THrough Evolutionary Relationship) database to identify the pathways in which the proteins could be involved. The study identified 237 compounds in the TMs and these retrieved 287 proteins from HIT. These proteins identified 59 pathways in PANTHER with most proteins being located in the Apoptosis, Angiogenesis, Inflammation mediated by chemokine and cytokine, Gonadotropin releasing hormone receptor, and/or Interleukin signaling pathways. All four TMs contained compounds that had regulating effects on Apoptosis regulator BAX, Apoptosis regulator Bcl-2, Caspase-3, Tumor necrosis factor (TNF) or Prostaglandin G/H synthase 2 (COX2). The main proteins and pathways are primarily related to inflammation, proliferation and angiogenesis which are all processes involved in psoriasis. Experimental studies have reported that certain compounds from these TMs can regulate the expression of proteins involved in each of these pathways.
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Affiliation(s)
- Brian H May
- School of Health Sciences, and Traditional and Complementary Medicine Research Program, Health Innovations Research Institute, RMIT University, Bundoora, VIC, 3083, Australia
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