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Liang C, Wang P, Li M, Li R, Lai KP, Chen J. Anti-cancer mechanisms of natural isoflavones against melanoma. Heliyon 2024; 10:e28616. [PMID: 38586368 PMCID: PMC10998210 DOI: 10.1016/j.heliyon.2024.e28616] [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: 01/12/2024] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 04/09/2024] Open
Abstract
The incidence of skin-related neoplasms has generally increased in recent years. Melanoma arises from malignant mutations in melanocytes in the basal layer of the epidermis and is a fatal skin cancer that seriously threatens human health. Isoflavones are polyphenolic compounds widely present in legumes and have drawn scientists' attention, because they have good efficacy against a variety of cancers, including melanoma, without significant toxic side effects and resistance. In this review article, we summarize the research progress of isoflavones in melanoma, including anti-melanoma roles and mechanisms of isoflavones via inhibition of tyrosinase activity, melanogenesis, melanoma cell growth, invasion of melanoma cells, and induction of apoptosis in melanoma cells. This information is important for the prevention, clinical treatment, and prognosis and survival of melanoma.
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Affiliation(s)
- Cheng Liang
- Guangxi Key Laboratory of Tumor Immunology and Microenvironmental Regulation, Guilin Medical University, Guilin, China
- Key Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
| | - Ping Wang
- Key Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
| | - Mengzhen Li
- Key Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
| | - Rong Li
- Key Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
| | - Keng Po Lai
- Key Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
| | - Jian Chen
- Guangxi Key Laboratory of Tumor Immunology and Microenvironmental Regulation, Guilin Medical University, Guilin, China
- Key Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Education Department of Guangxi Zhuang Autonomous Region, Guilin, China
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2
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Bai R, Yin P, Xing Z, Wu S, Zhang W, Ma X, Gan X, Liang Y, Zang Q, Lei H, Wei Y, Zhang C, Dai B, Zheng Y. Investigation of GPR143 as a promising novel marker for the progression of skin cutaneous melanoma through bioinformatic analyses and cell experiments. Apoptosis 2024; 29:372-392. [PMID: 37945816 DOI: 10.1007/s10495-023-01913-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Skin cutaneous melanoma (SKCM) is an aggressive and life-threatening skin cancer. G-protein coupled receptor 143 (GPR143) belongs to the superfamily of G protein-coupled receptors. METHODS We used the TCGA, GTEx, CCLE, and the Human Protein Atlas databases to examine the mRNA and protein expression of GPR143. In addition, we performed a survival analysis and evaluated the diagnostic efficacy using the Receiver-Operating Characteristic (ROC) curve. Through CIBERSORT, R programming, TIMER, Gene Expression Profiling Interactive Analysis, Sangerbox, and Kaplan-Meier plotter database analyses, we explored the relationships between GPR143, immune infiltration, and gene marker expression of immune infiltrated cells. Furthermore, we investigated the proteins that potentially interact with GPR143 and their functions using R programming and databases including STRING, GeneMANIA, and GSEA. Meanwhile, the cBioPortal, UALCNA, and the MethSurv databases were used to examine the genomic alteration and methylation of GPR143 in SKCM. The Connectivity Map database was used to discover potentially effective therapeutic molecules against SKCM. Finally, we conducted cell experiments to investigate the potential role of GPR143 in SKCM. RESULTS We demonstrated a significantly high expression level of GPR143 in SKCM compared with normal tissues. High GPR143 expression and hypomethylation status of GPR143 were associated with a poorer prognosis. ROC analysis showed that the diagnostic efficacy of the GPR143 was 0.900. Furthermore, GPR143 expression was significantly correlated with immune infiltration in SKCM. We identified 20 neighbor genes and the pathways they enriched were anabolic process of pigmentation, immune regulation, and so on. Genomic alteration analysis revealed significantly different copy number variations related to GPR143 expression in SKCM, and shallow deletion could lead to high expression of GPR143. Ten potential therapeutic drugs against SKCM were identified. GPR143 knockdown inhibited melanoma cell proliferation, migration, and colony formation while promoting apoptosis. CONCLUSIONS Our findings suggest that GPR143 serves as a novel diagnostic and prognostic biomarker and is associated with the progression of SKCM.
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Affiliation(s)
- Ruimin Bai
- Department of Dermatology, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Pan Yin
- Department of Medicine, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Zixuan Xing
- Department of Medicine, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Shaobo Wu
- Department of Medicine, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, China.
| | - Wen Zhang
- Department of Dermatology, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Xinyu Ma
- Department of Dermatology, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Xinyi Gan
- Department of Dermatology, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Yuxia Liang
- Department of Imaging, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Qijuan Zang
- Department of Medicine, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Hao Lei
- Department of Dermatology, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Yi Wei
- Department of Urology, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, Shaanxi, 710061, China
| | - Chaonan Zhang
- Department of Radiation Oncology, National Clinical Research Center for Cancer/Cancer Hospital, National Cancer Center, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100730, China
| | - Bingling Dai
- School of Pharmacy, Health Science Center, Xi'an Jiaotong University, No. 76 Yanta West Road, Xi'an, Shaanxi, 710061, China.
| | - Yan Zheng
- Department of Dermatology, the First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
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3
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Hipólito A, Xavier R, Brito C, Tomás A, Lemos I, Cabaço LC, Silva F, Oliva A, Barral DC, Vicente JB, Gonçalves LG, Pojo M, Serpa J. BRD9 status is a major contributor for cysteine metabolic remodeling through MST and EAAT3 modulation in malignant melanoma. Biochim Biophys Acta Mol Basis Dis 2024; 1870:166983. [PMID: 38070581 DOI: 10.1016/j.bbadis.2023.166983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 10/31/2023] [Accepted: 11/30/2023] [Indexed: 12/17/2023]
Abstract
Cutaneous melanoma (CM) is the most aggressive skin cancer, showing globally increasing incidence. Hereditary CM accounts for a significant percentage (5-15 %) of all CM cases. However, most familial cases remain without a known genetic cause. Even though, BRD9 has been associated to CM as a susceptibility gene. The molecular events following BRD9 mutagenesis are still not completely understood. In this study, we disclosed BRD9 as a key regulator in cysteine metabolism and associated altered BRD9 to increased cell proliferation, migration and invasiveness, as well as to altered melanin levels, inducing higher susceptibility to melanomagenesis. It is evident that BRD9 WT and mutated BRD9 (c.183G>C) have a different impact on cysteine metabolism, respectively by inhibiting and activating MPST expression in the metastatic A375 cell line. The effect of the mutated BRD9 variant was more evident in A375 cells than in the less invasive WM115 line. Our data point out novel molecular and metabolic mechanisms dependent on BRD9 status that potentially account for the increased risk of developing CM and enhancing CM aggressiveness. Moreover, our findings emphasize the role of cysteine metabolism remodeling in melanoma progression and open new queues to follow to explore the role of BRD9 as a melanoma susceptibility or cancer-related gene.
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Affiliation(s)
- Ana Hipólito
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Renato Xavier
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Cheila Brito
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Ana Tomás
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Isabel Lemos
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal; Instituto de Tecnologia Química e Tecnológica (ITQB) António Xavier da Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Luís C Cabaço
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal
| | - Fernanda Silva
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Abel Oliva
- Instituto de Tecnologia Química e Tecnológica (ITQB) António Xavier da Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Duarte C Barral
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal
| | - João B Vicente
- Instituto de Tecnologia Química e Tecnológica (ITQB) António Xavier da Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Luís G Gonçalves
- Instituto de Tecnologia Química e Tecnológica (ITQB) António Xavier da Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Marta Pojo
- Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal
| | - Jacinta Serpa
- iNOVA4Health, NOVA Medical School, Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056 Lisboa, Portugal; Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), Rua Prof Lima Basto, 1099-023 Lisboa, Portugal.
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de Oliveira Filho RS, de Oliveira DA, Nisimoto MM, Marti LC. A Review of Advanced Cutaneous Melanoma Therapies and Their Mechanisms, from Immunotherapies to Lysine Histone Methyl Transferase Inhibitors. Cancers (Basel) 2023; 15:5751. [PMID: 38136297 PMCID: PMC10741407 DOI: 10.3390/cancers15245751] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
Advanced cutaneous melanoma is considered to be the most aggressive type of skin cancer and has variable rates of treatment response. Currently, there are some classes of immunotherapy and target therapies for its treatment. Immunotherapy can inhibit tumor growth and its recurrence by triggering the host's immune system, whereas targeted therapy inhibits specific molecules or signaling pathways. However, melanoma responses to these treatments are highly heterogeneous, and patients can develop resistance. Epigenomics (DNA/histone modifications) contribute to cancer initiation and progression. Epigenetic alterations are divided into four levels of gene expression regulation: DNA methylation, histone modification, chromatin remodeling, and non-coding RNA regulation. Deregulation of lysine methyltransferase enzymes is associated with tumor initiation, invasion, development of metastases, changes in the immune microenvironment, and drug resistance. The study of lysine histone methyltransferase (KMT) and nicotinamide N-methyltransferase (NNMT) inhibitors is important for understanding cancer epigenetic mechanisms and biological processes. In addition to immunotherapy and target therapy, the research and development of KMT and NNMT inhibitors is ongoing. Many studies are exploring the therapeutic implications and possible side effects of these compounds, in addition to their adjuvant potential to the approved current therapies. Importantly, as with any drug development, safety, efficacy, and specificity are crucial considerations when developing methyltransferase inhibitors for clinical applications. Thus, this review article presents the recently available therapies and those in development for advanced cutaneous melanoma therapy.
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Affiliation(s)
- Renato Santos de Oliveira Filho
- Department of Plastic Surgery, Escola Paulista de Medicina–Universidade Federal de São Paulo–EPM-UNIFESP, São Paulo 04023-062, SP, Brazil
| | - Daniel Arcuschin de Oliveira
- Department of Plastic Surgery, Universidade Federal de São Paulo–UNIFESP-Skin Cancer and Melanoma Fellow, São Paulo 04023-900, SP, Brazil;
| | | | - Luciana Cavalheiro Marti
- Experimental Research Department, Hospital Israelita Albert Einstein, São Paulo 05652-900, SP, Brazil
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5
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Mahen KK, Markley L, Bogart J, Klatka H, Krishna V, Maytin EV, Stark GR, McDonald C. Topical N-phosphonacetyl-l-aspartate is a dual action candidate for treating non-melanoma skin cancer. Exp Dermatol 2023; 32:1485-1497. [PMID: 37309615 PMCID: PMC10527533 DOI: 10.1111/exd.14853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 05/08/2023] [Accepted: 06/01/2023] [Indexed: 06/14/2023]
Abstract
Each year, 3.3 million Americans are diagnosed with non-melanoma skin cancers (NMSC) and an additional 40 million individuals undergo treatment of precancerous actinic keratosis lesions. The most effective treatments of NMSC (surgical excision and Mohs surgery) are invasive, expensive and require specialised training. More readily accessible topical therapies currently are 5-fluorouracil (a chemotherapeutic agent) and imiquimod (an immune modulator), but these can have significant side effects which limit their efficacy. Therefore, more effective and accessible treatments are needed for non-melanoma cancers and precancers. Our previous work demonstrated that the small molecule N-phosphonacetyl-L-aspartate (PALA) both inhibits pyrimidine nucleotide synthesis and activates pattern recognition receptor nucleotide-binding oligomerization domain 2. We propose that topical application of PALA would be an effective NMSC therapy, by combining the chemotherapeutic and immune modulatory features of 5-fluorouracil and imiquimod. Daily topical application of PALA to mouse skin was well tolerated and resulted in less irritation, fewer histopathological changes, and less inflammation than caused by either 5-fluorouracil or imiquimod. In an ultraviolet light-induced NMSC mouse model, topical PALA treatment substantially reduced the numbers, areas and grades of tumours, compared to vehicle controls. This anti-neoplastic activity was associated with increased expression of the antimicrobial peptide cathelicidin and increased recruitment of CD8+ T cells and F4/80+ macrophages to the tumours, demonstrating both immunomodulatory and anti-proliferative effects. These findings indicate that topical PALA is an excellent candidate as an effective alternative to current standard-of-care NMSC therapies.
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Affiliation(s)
- Kala K. Mahen
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
| | - Lilian Markley
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
- Department of Inflammation & Immunity, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
| | - Jolie Bogart
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
| | - Hope Klatka
- Department of Inflammation & Immunity, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
| | - Vijay Krishna
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
| | - Edward V. Maytin
- Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
- Department of Dermatology, Dermatology and Plastic Surgery Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
| | - George R. Stark
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
| | - Christine McDonald
- Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
- Department of Inflammation & Immunity, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, Ohio 44195, USA
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6
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Mohammed FH, Cemic F, Hemberger J, Giri S. Biological skin regeneration using epigenetic targets. Drug Discov Today 2023; 28:103495. [PMID: 36681237 DOI: 10.1016/j.drudis.2023.103495] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 01/10/2023] [Accepted: 01/13/2023] [Indexed: 01/20/2023]
Abstract
Epigenetics targets are the newest branches for building a novel platform of drugs for preventive and regenerative skin health care. Epigenetic regions [vascular endothelial growth factor (VEGF), epidermal growth factor receptor (EGFR), transforming growth factor beta (TGFβ), DNA methyltransferases (DNMTs), histone deacetylase 1/2 (HDAC1/2), and miRNA) are innovative druggable targets. As we discuss here, a series of epigenetic-based small molecules are undergoing both clinical and preclinical trials for skin regeneration. Epigenetic writers, eraser targets, and epigenetic readers will become the key therapeutic windows for skin regenerative in the near future.
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Affiliation(s)
- Fahad Hussain Mohammed
- Biomedical and Biotechnological Center (BBZ), University of Leipzig, Leipzig, Germany; Institute of Biochemical Engineering & Analysis, University of Applied Sciences, Giessen, Germany
| | - Franz Cemic
- Institute of Biochemical Engineering & Analysis, University of Applied Sciences, Giessen, Germany
| | - Jürgen Hemberger
- Institute of Biochemical Engineering & Analysis, University of Applied Sciences, Giessen, Germany
| | - Shibashish Giri
- Centre for Biotechnology and Biomedicine, Department of Cell Techniques and Applied Stem Cell Biology, University of Leipzig, Deutscher Platz 5, D-04103 Leipzig, Germany.
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7
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Liu C, Wang X, Yang S, Cao S. Research Progress of m 6A RNA Methylation in Skin Diseases. BIOMED RESEARCH INTERNATIONAL 2023; 2023:3091204. [PMID: 37124930 PMCID: PMC10132905 DOI: 10.1155/2023/3091204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 03/04/2023] [Accepted: 03/08/2023] [Indexed: 05/02/2023]
Abstract
N6-Methyladenosine (m6A) is the most common mRNA modification in eukaryotes and is a dynamically reversible posttranscriptional modification. The enzymes involved in m6A modification mainly include methyltransferases (writers), demethylases (erasers), and methylated readers (Readers). m6A modification is mainly catalyzed by m6A methyltransferase and removed by m6A demethylase. The modified RNA can be specifically recognized and bound by m6A recognition protein. This protein complex then mediates RNA splicing, maturation, nucleation, degradation, and translation. m6A also alters gene expression and regulates cellular processes such as self-renewal, differentiation, invasion, and apoptosis. An increasing body of evidence indicates that the m6A methylation modification process is closely related to the occurrence of various skin diseases. In this review, we discuss the role of m6A methylation in skin development and skin diseases including psoriasis, melanoma, and cutaneous squamous cell carcinoma.
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Affiliation(s)
- Chang Liu
- Department of Dermatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong 226001, China
| | - Xin Wang
- Department of Dermatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong 226001, China
| | - Shengju Yang
- Department of Dermatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong 226001, China
| | - Shuanglin Cao
- Department of Dermatology, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong 226001, China
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8
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Karami Fath M, Azargoonjahromi A, Soofi A, Almasi F, Hosseinzadeh S, Khalili S, Sheikhi K, Ferdousmakan S, Owrangi S, Fahimi M, Zalpoor H, Nabi Afjadi M, Payandeh Z, Pourzardosht N. Current understanding of epigenetics role in melanoma treatment and resistance. Cancer Cell Int 2022; 22:313. [PMID: 36224606 PMCID: PMC9555085 DOI: 10.1186/s12935-022-02738-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 09/19/2022] [Indexed: 11/30/2022] Open
Abstract
Melanoma is the most aggressive form of skin cancer resulting from genetic mutations in melanocytes. Several factors have been considered to be involved in melanoma progression, including genetic alteration, processes of damaged DNA repair, and changes in mechanisms of cell growth and proliferation. Epigenetics is the other factor with a crucial role in melanoma development. Epigenetic changes have become novel targets for treating patients suffering from melanoma. These changes can alter the expression of microRNAs and their interaction with target genes, which involves cell growth, differentiation, or even death. Given these circumstances, we conducted the present review to discuss the melanoma risk factors and represent the current knowledge about the factors related to its etiopathogenesis. Moreover, various epigenetic pathways, which are involved in melanoma progression, treatment, and chemo-resistance, as well as employed epigenetic factors as a solution to the problems, will be discussed in detail.
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Affiliation(s)
- Mohsen Karami Fath
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | | | - Asma Soofi
- Department of Physical Chemistry, School of Chemistry, College of Sciences, University of Tehran, Tehran, Iran
| | - Faezeh Almasi
- Pharmaceutical Biotechnology Lab, Department of Microbial Biotechnology, School of Biology and Center of Excellence in Phylogeny of Living Organisms, College of Science, University of Tehran, Tehran, Iran
| | - Shahnaz Hosseinzadeh
- Department of Microbiology, Parasitology and Immunology, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Saeed Khalili
- Department of Biology Sciences, Shahid Rajaee Teacher Training University, Tehran, Iran
| | - Kamran Sheikhi
- School of Medicine, Kurdistan University of Medical Sciences, Kurdistan, Iran
| | - Saeid Ferdousmakan
- Department of Pharmacy Practice, Nargund College of Pharmacy, Bangalore, 560085, India
| | - Soroor Owrangi
- Student Research Committe, Fasa University of Medical Sciences, Fasa, Iran
| | | | - Hamidreza Zalpoor
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Mohsen Nabi Afjadi
- Department of Biochemistry, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran.
| | - Zahra Payandeh
- Department Medical Biochemistry and Biophysics, Division Medical Inflammation Research, Karolinska Institute, Stockholm, Sweden.
| | - Navid Pourzardosht
- Biochemistry Department, Guilan University of Medical Sciences, Rasht, Iran.
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Laser Capture Microdissection in the Spatial Analysis of Epigenetic Modifications in Skin: A Comprehensive Review. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:4127238. [PMID: 35186184 PMCID: PMC8850045 DOI: 10.1155/2022/4127238] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 10/29/2021] [Accepted: 12/24/2021] [Indexed: 12/15/2022]
Abstract
Each cell in the body contains an intricate regulation for the expression of its relevant DNA. While every cell in a multicellular organism contains identical DNA, each tissue-specific cell expresses a different set of active genes. This organizational property exists in a paradigm that is largely controlled by forces external to the DNA sequence via epigenetic regulation. DNA methylation and chromatin modifications represent some of the classical epigenetic modifications that control gene expression. Complex tissues like skin consist of heterogeneous cell types that are spatially distributed and mixed. Furthermore, each individual skin cell has a unique response to physiological and pathological cues. As such, it is difficult to classify skin tissue as homogenous across all cell types and across different environmental exposures. Therefore, it would be prudent to isolate targeted tissue elements prior to any molecular analysis to avoid a possibility of confounding the sample with unwanted cell types. Laser capture microdissection (LCM) is a powerful technique used to isolate a targeted cell group with extreme microscopic precision. LCM presents itself as a solution to tackling the problem of tissue heterogeneity in molecular analysis. This review will cover an overview of LCM technology, the principals surrounding its application, and benefits of its application to the newly defined field of epigenomics, in particular of cutaneous pathology. This presents a comprehensive review about LCM and its use in the spatial analysis of skin epigenetics. Within the realm of skin pathology, this ability to isolate tissues under specific environmental stresses, such as oxidative stress, allows a far more focused investigation.
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10
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Santourlidis S, Schulz WA, Araúzo-Bravo MJ, Gerovska D, Ott P, Bendhack ML, Hassan M, Erichsen L. Epigenetics in the Diagnosis and Therapy of Malignant Melanoma. Int J Mol Sci 2022; 23:ijms23031531. [PMID: 35163453 PMCID: PMC8835790 DOI: 10.3390/ijms23031531] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/24/2022] [Accepted: 01/26/2022] [Indexed: 12/15/2022] Open
Abstract
Epigenetic mechanisms are fundamentally important for cancer initiation and development. However, a survey of the literature reveals that, to date, they appear less comprehensively investigated in melanoma than in many other cancers, e.g., prostate, breast, and colon carcinoma. The aim of this review is to provide a short summary of epigenetic aspects of functional relevance for melanoma pathogenesis. In addition, some new perspectives from epigenetic research in other cancers with potential for melanoma diagnosis and therapy are introduced. For example, the PrimeEpiHit hypothesis in urothelial carcinoma, which, similarly to malignant melanoma, can also be triggered by a single exogenous noxa, states that one of the first steps for cancer initiation could be epigenetic changes in key genes of one-carbon metabolism. The application of such insights may contribute to further progress in the diagnosis and therapy of melanoma, a deadly type of cancer.
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Affiliation(s)
- Simeon Santourlidis
- Epigenetics Core Laboratory, Institute of Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich-Heine University Duesseldorf, 40225 Duesseldorf, Germany; (S.S.); (P.O.)
| | - Wolfgang A. Schulz
- Department of Urology, Medical Faculty, Heinrich-Heine University Duesseldorf, 40225 Duesseldorf, Germany;
| | - Marcos J. Araúzo-Bravo
- Group of Computational Biology and Systems Biomedicine, Biodonostia Health Research Institute, 20014 San Sebastián, Spain; (M.J.A.-B.); (D.G.)
- IKERBASQUE, Basque Foundation for Science, 48009 Bilbao, Spain
| | - Daniela Gerovska
- Group of Computational Biology and Systems Biomedicine, Biodonostia Health Research Institute, 20014 San Sebastián, Spain; (M.J.A.-B.); (D.G.)
| | - Pauline Ott
- Epigenetics Core Laboratory, Institute of Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich-Heine University Duesseldorf, 40225 Duesseldorf, Germany; (S.S.); (P.O.)
| | - Marcelo L. Bendhack
- Department of Urology, University Hospital, Positivo University, Curitiba 80030-200, Brazil;
| | - Mohamed Hassan
- Department of Surgery, Tulane University School of Medicine, New Orleans, LA 70112, USA;
- Institut National de la Santé et de la Recherché Médicale, University of Strasbourg, 67000 Strasbourg, France
| | - Lars Erichsen
- Institute for Stem Cell Research and Regenerative Medicine, Medical Faculty, Heinrich-Heine University Düsseldorf, 40225 Duesseldorf, Germany
- Correspondence: ; Tel.: +49-0211-81-16905
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11
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Squamous cell skin carcinoma due to chronic sacrococcygeal diseases. SRP ARK CELOK LEK 2022. [DOI: 10.2298/sarh210405014g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Introduction/Objective. Sacrococcygeal region squamous cell cancers (SCC) due
to chronic sacrococcygeal diseases of skin are rare malignancies. The
anatomical relation with the anus represents a challenge for diagnosis and
surgical treatment. The oncological treatment algorithm is still
controversial. Here, we investigated the clinicopathologic features of skin
cancer of the sacrococcygeal region in a total of 10 cases from a surgical
oncology reference center. Methods. We retrospectively analyzed the
patients who underwent surgery for sacrococcygeal region skin SCC between
January 2010 and July 2020. Results. All patients were male, and the mean
age was 52.9?10.5 years. In the etiology, five patients had hidradenitis
suppurativa, 2 had Human papillomavirus associated condyloma
(Buschke-Lowenstein tumor), and 3 had pilonidal sinus disease. The mean time
between the development of the lesion and malignancy diagnosis was 21.7?5.8
years. In the preoperative evaluation, three patients had bone invasion.
None of the patients had anal sphincter or rectal invasion. Also, no patient
had lymph node metastasis or distant metastasis. Wide local excision (WLE)
was performed in all patients; 3 of them with bone resection. Adjuvant
chemoradiotherapy was applied to five patients. In a 28.5?13.7 months
follow-up, local recurrence occurred in 5 patients and WLE has performed
again in these patients. Of these 5 patients, 2 eventually became
metastatic. Finally, 3 patients died due to disease and 6 patients are still
free of diseases. Conclusion. Sacrococcygeal region SCCs may rarely develop
after a long interval from hidradenitis suppurativa, pilonidal sinus
disease, and condyloma acuminata. Anal sphincter-sparing WLE can be applied,
but sphincter dysfunction may occur. The disease is associated with a high
risk of relapse and poor survival.
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12
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ROS as Regulators of Cellular Processes in Melanoma. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:1208690. [PMID: 34725562 PMCID: PMC8557056 DOI: 10.1155/2021/1208690] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/28/2021] [Indexed: 12/16/2022]
Abstract
In this review, we examine the multiple roles of ROS in the pathogenesis of melanoma, focusing on signal transduction and regulation of gene expression. In recent years, different studies have analyzed the dual role of ROS in regulating the redox system, with both negative and positive consequences on human health, depending on cell concentration of these agents. High ROS levels can result from an altered balance between oxidant generation and intracellular antioxidant activity and can produce harmful effects. In contrast, low amounts of ROS are considered beneficial, since they trigger signaling pathways involved in physiological activities and programmed cell death, with protective effects against melanoma. Here, we examine these beneficial roles, which could have interesting implications in melanoma treatment.
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13
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Dobre EG, Constantin C, Costache M, Neagu M. Interrogating Epigenome toward Personalized Approach in Cutaneous Melanoma. J Pers Med 2021; 11:901. [PMID: 34575678 PMCID: PMC8467841 DOI: 10.3390/jpm11090901] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/06/2021] [Accepted: 09/06/2021] [Indexed: 12/13/2022] Open
Abstract
Epigenetic alterations have emerged as essential contributors in the pathogenesis of various human diseases, including cutaneous melanoma (CM). Unlike genetic changes, epigenetic modifications are highly dynamic and reversible and thus easy to regulate. Here, we present a comprehensive review of the latest research findings on the role of genetic and epigenetic alterations in CM initiation and development. We believe that a better understanding of how aberrant DNA methylation and histone modifications, along with other molecular processes, affect the genesis and clinical behavior of CM can provide the clinical management of this disease a wide range of diagnostic and prognostic biomarkers, as well as potential therapeutic targets that can be used to prevent or abrogate drug resistance. We will also approach the modalities by which these epigenetic alterations can be used to customize the therapeutic algorithms in CM, the current status of epi-therapies, and the preliminary results of epigenetic and traditional combinatorial pharmacological approaches in this fatal disease.
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Affiliation(s)
- Elena-Georgiana Dobre
- Faculty of Biology, University of Bucharest, Splaiul Independentei 91–95, 050095 Bucharest, Romania; (M.C.); (M.N.)
| | - Carolina Constantin
- Immunology Department, “Victor Babes” National Institute of Pathology, 050096 Bucharest, Romania;
- Pathology Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Marieta Costache
- Faculty of Biology, University of Bucharest, Splaiul Independentei 91–95, 050095 Bucharest, Romania; (M.C.); (M.N.)
| | - Monica Neagu
- Faculty of Biology, University of Bucharest, Splaiul Independentei 91–95, 050095 Bucharest, Romania; (M.C.); (M.N.)
- Immunology Department, “Victor Babes” National Institute of Pathology, 050096 Bucharest, Romania;
- Pathology Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
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14
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Manganelli M, Guida S, Ferretta A, Pellacani G, Porcelli L, Azzariti A, Guida G. Behind the Scene: Exploiting MC1R in Skin Cancer Risk and Prevention. Genes (Basel) 2021; 12:1093. [PMID: 34356109 PMCID: PMC8305013 DOI: 10.3390/genes12071093] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/14/2021] [Accepted: 07/16/2021] [Indexed: 02/06/2023] Open
Abstract
Melanoma and non-melanoma skin cancers (NMSCs) are the most frequent cancers of the skin in white populations. An increased risk in the development of skin cancers has been associated with the combination of several environmental factors (i.e., ultraviolet exposure) and genetic background, including melanocortin-1 receptor (MC1R) status. In the last few years, advances in the diagnosis of skin cancers provided a great impact on clinical practice. Despite these advances, NMSCs are still the most common malignancy in humans and melanoma still shows a rising incidence and a poor prognosis when diagnosed at an advanced stage. Efforts are required to underlie the genetic and clinical heterogeneity of melanoma and NMSCs, leading to an optimization of the management of affected patients. The clinical implications of the impact of germline MC1R variants in melanoma and NMSCs' risk, together with the additional risk conferred by somatic mutations in other peculiar genes, as well as the role of MC1R screening in skin cancers' prevention will be addressed in the current review.
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Affiliation(s)
- Michele Manganelli
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari-“Aldo Moro”, 70125 Bari, Italy; (M.M.); (A.F.)
- DMMT-Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy
| | - Stefania Guida
- Department of Surgical-Medical-Dental and Morphological Science with Interest Transplant-Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, 41124 Modena, Italy;
| | - Anna Ferretta
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari-“Aldo Moro”, 70125 Bari, Italy; (M.M.); (A.F.)
| | - Giovanni Pellacani
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Dermatology Clinic, Sapienza University of Rome, 00161 Rome, Italy;
| | - Letizia Porcelli
- Laboratory of Experimental Pharmacology, IRCCS Istituto Tumori Giovanni Paolo II, 70124 Bari, Italy; (L.P.); (A.A.)
| | - Amalia Azzariti
- Laboratory of Experimental Pharmacology, IRCCS Istituto Tumori Giovanni Paolo II, 70124 Bari, Italy; (L.P.); (A.A.)
| | - Gabriella Guida
- Department of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari-“Aldo Moro”, 70125 Bari, Italy; (M.M.); (A.F.)
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15
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Ko EK, Capell BC. Methyltransferases in the Pathogenesis of Keratinocyte Cancers. Cancers (Basel) 2021; 13:cancers13143402. [PMID: 34298617 PMCID: PMC8304454 DOI: 10.3390/cancers13143402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/02/2021] [Accepted: 07/04/2021] [Indexed: 12/13/2022] Open
Abstract
Recent evidence suggests that the disruption of gene expression by alterations in DNA, RNA, and histone methylation may be critical contributors to the pathogenesis of keratinocyte cancers (KCs), made up of basal cell carcinoma (BCC) and cutaneous squamous cell carcinoma (cSCC), which collectively outnumber all other human cancers combined. While it is clear that methylation modifiers are frequently dysregulated in KCs, the underlying molecular and mechanistic changes are only beginning to be understood. Intriguingly, it has recently emerged that there is extensive cross-talk amongst these distinct methylation processes. Here, we summarize and synthesize the latest findings in this space and highlight how these discoveries may uncover novel therapeutic approaches for these ubiquitous cancers.
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Affiliation(s)
- Eun Kyung Ko
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA;
| | - Brian C. Capell
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA;
- Department of Genetics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
- Penn Epigenetics Institute, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
- Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, USA
- Correspondence:
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16
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Ansary J, Giampieri F, Forbes-Hernandez TY, Regolo L, Quinzi D, Gracia Villar S, Garcia Villena E, Tutusaus Pifarre K, Alvarez-Suarez JM, Battino M, Cianciosi D. Nutritional Value and Preventive Role of Nigella sativa L. and Its Main Component Thymoquinone in Cancer: An Evidenced-Based Review of Preclinical and Clinical Studies. Molecules 2021; 26:molecules26082108. [PMID: 33916916 PMCID: PMC8067617 DOI: 10.3390/molecules26082108] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/31/2021] [Accepted: 04/03/2021] [Indexed: 11/16/2022] Open
Abstract
In recent times, scientific attention has been paid to different foods and their bioactive components for the ability to inhibit the onset and progress of different types of cancer. Nigella sativa extract, powder and seed oil and its main components, thymoquinone and α-hederin, have showed potent anticancer and chemosensitizing effects against various types of cancer, such as liver, colon, breast, renal, cervical, lung, ovarian, pancreatic, prostate and skin tumors, through the modulation of various molecular signaling pathways. Herein, the purpose of this review was to highlight the anticancer activity of Nigella sativa and it constitutes, focusing on different in vitro, in vivo and clinical studies and projects, in order to underline their antiproliferative, proapoptotic, cytotoxic and antimetastatic effects. Particular attention has been also given to the synergistic effect of Nigella sativa and it constitutes with chemotherapeutic drugs, and to the synthesized analogs of thymoquinone that seem to enhance the chemo-sensitizing potential. This review could be a useful step towards new research on N. sativa and cancer, to include this plant in the dietary treatments in support to conventional therapies, for the best achievement of therapeutic goals.
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Affiliation(s)
- Johura Ansary
- Department of Clinical Sciences, Polytechnic University of Marche, 60131 Ancona, Italy; (J.A.); (F.G.); (L.R.); (D.Q.)
| | - Francesca Giampieri
- Department of Clinical Sciences, Polytechnic University of Marche, 60131 Ancona, Italy; (J.A.); (F.G.); (L.R.); (D.Q.)
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Tamara Y. Forbes-Hernandez
- Nutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, 36310 Vigo, Spain;
| | - Lucia Regolo
- Department of Clinical Sciences, Polytechnic University of Marche, 60131 Ancona, Italy; (J.A.); (F.G.); (L.R.); (D.Q.)
| | - Denise Quinzi
- Department of Clinical Sciences, Polytechnic University of Marche, 60131 Ancona, Italy; (J.A.); (F.G.); (L.R.); (D.Q.)
| | - Santos Gracia Villar
- Research Center for Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres 21, 39011 Santander, Spain; (S.G.V.); (E.G.V.); (K.T.P.)
- Research Center for Foods, Nutritional Biochemistry and Health, Universidad Internacional Iberoamericana, Campeche 24560, Mexico
| | - Eduardo Garcia Villena
- Research Center for Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres 21, 39011 Santander, Spain; (S.G.V.); (E.G.V.); (K.T.P.)
| | - Kilian Tutusaus Pifarre
- Research Center for Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres 21, 39011 Santander, Spain; (S.G.V.); (E.G.V.); (K.T.P.)
- Research Center for Foods, Nutritional Biochemistry and Health, Universidad Internacional Iberoamericana, Campeche 24560, Mexico
| | - José M. Alvarez-Suarez
- Departamento de Ingeniería en Alimentos, Colegio de Ciencias e Ingenierías, Universidad San Francisco de Quito, Quito 170157, Ecuador
- King Fahd Medical Research Center, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Correspondence: (J.M.A.-S.); (M.B.); (D.C.); Tel.: +593-2-297-1700 (J.M.A.-S.); +339-071-220-4646 (M.B.); +339-071-220-4136 (D.C.)
| | - Maurizio Battino
- Department of Clinical Sciences, Polytechnic University of Marche, 60131 Ancona, Italy; (J.A.); (F.G.); (L.R.); (D.Q.)
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
- Correspondence: (J.M.A.-S.); (M.B.); (D.C.); Tel.: +593-2-297-1700 (J.M.A.-S.); +339-071-220-4646 (M.B.); +339-071-220-4136 (D.C.)
| | - Danila Cianciosi
- Department of Clinical Sciences, Polytechnic University of Marche, 60131 Ancona, Italy; (J.A.); (F.G.); (L.R.); (D.Q.)
- Correspondence: (J.M.A.-S.); (M.B.); (D.C.); Tel.: +593-2-297-1700 (J.M.A.-S.); +339-071-220-4646 (M.B.); +339-071-220-4136 (D.C.)
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17
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Pu Y, Chen X, Chen Y, Zhang L, Chen J, Zhang Y, Shao X, Chen J. Transcriptome and Differential Methylation Integration Analysis Identified Important Differential Methylation Annotation Genes and Functional Epigenetic Modules Related to Vitiligo. Front Immunol 2021; 12:587440. [PMID: 33790887 PMCID: PMC8006451 DOI: 10.3389/fimmu.2021.587440] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 02/19/2021] [Indexed: 12/18/2022] Open
Abstract
Vitiligo is an pigmentation disorder caused by a variety of pathogenic factors; its main pathophysiological conditions include oxidative stress, immune activation, and genetic background. Additionally, DNA methylation is often associated with the pathogenesis of vitiligo; however, the underlying mechanism remains unknown. In the present study, we used the Human Methylation 850K BeadChip platform to detect DNA methylation changes in the vitiligo melanocytes. We then integrated the results with the transcriptome data of vitiligo melanocytes and lesions to analyse the correlation between differentially methylated levels and differentially expressed genes. The results showed that there was a significant negative correlation between methylation levels and differentially expressed genes. Subsequently, we enriched GO and KEGG based on methylated differentially expressed genes (MDEGs) using R package ClusterProfiler, and the results were closely related to the pathogenesis of vitiligo. In addition, we also constructed a PPI network of MDEGs and excavated three important functional epigenetic modules, involving a total of 12 (BCL2L1, CDK1, ECT2, HELLS, HSP90AA1, KIF23, MC1R, MLANA, PBK, PTGS2, SOX10, and TYRP1) genes. These genes affect melanocyte melanogenesis, cellular oxidative stress and other important biological processes. Our comprehensive analysis results support the significant contribution of the status of DNA methylation modification to vitiligo, which will help us to better understand the molecular mechanism of vitiligo and explore new therapeutic strategies.
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Affiliation(s)
- Yihuan Pu
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xuenuo Chen
- Department of Gastroenterology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yangmei Chen
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lingzhao Zhang
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jiayi Chen
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yujie Zhang
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xinyi Shao
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jin Chen
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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18
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Zhao W, Wang J, Zhang Y, Zheng B. A retrospective study comparing different injection approaches of 5-aminolevulinic acid in patients with non-melanoma skin cancer. J DERMATOL TREAT 2020; 33:1465-1472. [PMID: 33016837 DOI: 10.1080/09546634.2020.1832186] [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: 10/23/2022]
Abstract
BACKGROUND 5-aminolevulinic acid through a needle-free, plum-blossom needle or conventional needle followed by photodynamic therapy are available options for non-melanoma skin cancer treatment. AIM To compare these three techniques of injection of 5-aminolevulinic, regarding treatment response and adverse effects in patients with non-melanoma skin cancer. PATIENTS AND METHODS Non-melanoma skin cancer patients have received six cycles of 0.5 mL intralesional 20% w/v 5-aminolevulinic acid through a conventional needle (CPT cohort, n = 158), or plum-blossom needle (BPT cohort, n = 118), or needle-free injection (NPT cohort, n = 105) followed by irradiation with a red light. Data regarding treatment response and adverse effects were collected and analyzed. RESULTS The treatment response was higher among patients of NPT cohort than those of CPT (p = .012, q = 3.981) and BPT (p = .012, q = 3.472) cohorts. Conventional and plum-blossom needle injections therapies were reported scar, local redness, and worse cosmetic appearance in the follow-up period. CONCLUSIONS Needle-free injection of intralesional 5-aminolevulinic acid followed by irradiation with red light therapy were reported high treatment response with manageable adverse effects for non-melanoma skin cancer patients than that of conventional and plum-blossom needle injections. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Weihong Zhao
- Department of Dermatology, Tianjin Baodi Hospital, Baodi Clinical College of Tianjin Medical University, Tianjin, China
| | - Jun Wang
- Department of Dermatology; Tianjin Key Laboratory of Extracorporeal Life Support for Critical Diseases, Artificial Cell Engineering Technology Research Center, Tianjin Institute of Hepatobiliary Disease, Tianjin, China
| | - Ying Zhang
- Department of Dermatology, Tianjin Baodi Hospital, Baodi Clinical College of Tianjin Medical University, Tianjin, China
| | - Baoyong Zheng
- Department of Dermatology, Tianjin Baodi Hospital, Baodi Clinical College of Tianjin Medical University, Tianjin, China
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19
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Nemtsova MV, Mikhaylenko DS, Kuznetsova EB, Bykov II, Zamyatnin AA. Inactivation of Epigenetic Regulators due to Mutations in Solid Tumors. BIOCHEMISTRY (MOSCOW) 2020; 85:735-748. [PMID: 33040718 DOI: 10.1134/s0006297920070020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Main factors involved in carcinogenesis are associated with somatic mutations in oncogenes and tumor suppressor genes representing changes in the DNA nucleotide sequence. Epigenetic changes, such as aberrant DNA methylation, modifications of histone proteins, and chromatin remodeling, are equally important in the development of human neoplasms. From this perspective, mutations in the genes encoding key participants of epigenetic regulation are of particular interest including enzymes that methylate/demethylate DNA, enzymes that covalently attach or remove regulatory signals from histones, components of nucleosome remodeling multiprotein complexes, auxiliary proteins and cofactors of the above-mentioned molecules. This review describes both germline and somatic mutations in the key epigenetic regulators with emphasis on the latter ones in the solid human tumors, as well as considers functional consequences of these mutations on the cellular level. In addition, clinical associations of the somatic mutations in epigenetic regulators are presented, as well as DNA diagnostics of hereditary cancer syndromes due to germline mutations in the SMARC proteins and chemotherapy drugs directly affecting the altered epigenetic mechanisms for treatment of patients with solid neoplasms. The review is intended for a wide range of molecular biologists, geneticists, oncologists, and associated specialists.
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Affiliation(s)
- M V Nemtsova
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University (Sechenov University), Moscow, 119991, Russia.,Research Centre for Medical Genetics, Moscow, 115478, Russia
| | - D S Mikhaylenko
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University (Sechenov University), Moscow, 119991, Russia. .,Research Centre for Medical Genetics, Moscow, 115478, Russia
| | - E B Kuznetsova
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University (Sechenov University), Moscow, 119991, Russia
| | - I I Bykov
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University (Sechenov University), Moscow, 119991, Russia
| | - A A Zamyatnin
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University (Sechenov University), Moscow, 119991, Russia.,Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, 119991, Russia
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20
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de Oliveira NFP, de Souza BF, de Castro Coêlho M. UV Radiation and Its Relation to DNA Methylation in Epidermal Cells: A Review. EPIGENOMES 2020; 4:23. [PMID: 34968303 PMCID: PMC8594722 DOI: 10.3390/epigenomes4040023] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 12/22/2022] Open
Abstract
DNA methylation is the most studied epigenetic mark, and it can be altered by environmental factors. Among these factors, ultraviolet radiation (UV) is little explored within this context. While the relationship between UV radiation and DNA mutations is clear, little is known about the relationship between UV radiation and epimutations. The present study aimed to perform a literature review to determine the influence of artificial or natural (solar) UV radiation on the global and site-specific methylation profile of epidermal cells. A systematic review of the literature was carried out using the databases PubMed, Scopus, Cochrane, and Web of Science. Observational and intervention studies in cultured cells and animal or human models were included. Most studies showed a relationship between UV radiation and changes in the methylation profile, both global and site-specific. Hypermethylation and hypomethylation changes were detected, which varied according to the studied CpG site. In conclusion, UV radiation can alter the DNA methylation profile in epidermal cells derived from the skin. These data can be used as potential biomarkers for environmental exposure and skin diseases, in addition to being targets for treatments. On the other hand, UV radiation (phototherapy) can also be used as a tool to treat skin diseases. Thus, the data suggest that epigenetic homeostasis can be disrupted or restored by exposure to UV radiation according to the applied wavelength.
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Affiliation(s)
- Naila Francis Paulo de Oliveira
- Departamento de Biologia Molecular, Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba—UFPB, João Pessoa 58051-900, Brazil;
- Programa de Pós Graduação em Odontologia, Centro de Ciências da Saúde, Universidade Federal da Paraíba—UFPB, João Pessoa 58051-900, Brazil;
| | - Beatriz Fernandes de Souza
- Departamento de Biologia Molecular, Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba—UFPB, João Pessoa 58051-900, Brazil;
| | - Marina de Castro Coêlho
- Programa de Pós Graduação em Odontologia, Centro de Ciências da Saúde, Universidade Federal da Paraíba—UFPB, João Pessoa 58051-900, Brazil;
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21
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Mehdi A, Attias M, Mahmood N, Arakelian A, Mihalcioiu C, Piccirillo CA, Szyf M, Rabbani SA. Enhanced Anticancer Effect of a Combination of S-adenosylmethionine (SAM) and Immune Checkpoint Inhibitor (ICPi) in a Syngeneic Mouse Model of Advanced Melanoma. Front Oncol 2020; 10:1361. [PMID: 32983966 PMCID: PMC7492272 DOI: 10.3389/fonc.2020.01361] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 06/29/2020] [Indexed: 12/18/2022] Open
Abstract
Immune checkpoint inhibitors (ICPi) targeting the PD-1/PD-L1 pathway have shown marked success in patients with advanced melanoma. However, 60-70% of patients fail to respond, warranting a therapeutic intervention that could increase response rates. We and others have shown that S-adenosylmethionine (SAM), a universal methyl donor, has significant anticancer effects in numerous cancers previously; however, its effect on melanoma progression has not been evaluated. Interestingly, SAM was reported to be essential for T cell activation and proliferation and, thus, could potentially cooperate with ICPi and block melanoma progression. In this study, we examined the antitumor effects of SAM and ICPi alone and in combination in a well-established melanoma mouse model wherein syngeneic C57BL/6 mouse were subcutaneously (orthotopic) injected with B16-F1 cells. Treatment of mice with either SAM or anti-PD-1 antibody alone resulted in significant reduction in tumor volumes and weights; effects that were highest in mice treated with a combination of SAM+anti-PD-1. RNA-sequencing analysis of the primary tumors showed numerous differentially expressed genes (DEGs) following treatment with SAM+anti-PD-1, which was shown to downregulate cancer, MAPK, and tyrosine kinase pathways. Indeed, SAM+anti-PD-1 reversed the aberrant expression of some known melanoma genes. Tumor immunophenotyping revealed the SAM+anti-PD-1 combination was significantly more effective than either SAM or anti-PD-1 as the CD8+ T cells had higher activation, proliferation, and cytokine production compared to all other groups. This study shows that the combination of currently approved agents SAM and ICPi can effectively block melanoma via alteration of key genes/pathways implicated in cancer and immune response pathways, providing the rationale for the initiation of clinical trials with SAM and ICPi.
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Affiliation(s)
- Ali Mehdi
- Department of Medicine, McGill University, Montreal, QC, Canada.,Human Genetics, McGill University, Montreal, QC, Canada.,Program in Metabolic Disorders and Complications (MeDiC), Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | - Mikhael Attias
- Department of Medicine, McGill University, Montreal, QC, Canada.,Microbiology & Immunology, McGill University, Montreal, QC, Canada
| | - Niaz Mahmood
- Department of Medicine, McGill University, Montreal, QC, Canada.,Program in Metabolic Disorders and Complications (MeDiC), Research Institute of the McGill University Health Centre, Montreal, QC, Canada.,Experimental Medicine, McGill University, Montreal, QC, Canada
| | - Ani Arakelian
- Department of Medicine, McGill University, Montreal, QC, Canada.,Program in Metabolic Disorders and Complications (MeDiC), Research Institute of the McGill University Health Centre, Montreal, QC, Canada
| | | | - Ciriaco A Piccirillo
- Department of Medicine, McGill University, Montreal, QC, Canada.,Microbiology & Immunology, McGill University, Montreal, QC, Canada.,Experimental Medicine, McGill University, Montreal, QC, Canada.,Program in Infectious Diseases and Immunology in Global Health, Centre for Translational Biology, Research Institute of the McGill University Health Centre, Montreal, QC, Canada.,Centre of Excellence in Translational Immunology (CETI), Montreal, QC, Canada
| | - Moshe Szyf
- Department of Pharmacology, McGill University, Montreal, QC, Canada
| | - Shafaat Ahmed Rabbani
- Department of Medicine, McGill University, Montreal, QC, Canada.,Human Genetics, McGill University, Montreal, QC, Canada.,Program in Metabolic Disorders and Complications (MeDiC), Research Institute of the McGill University Health Centre, Montreal, QC, Canada.,Experimental Medicine, McGill University, Montreal, QC, Canada.,Department of Oncology, McGill University, Montreal, QC, Canada
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22
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Belpinati F, Malerba G, Dal Toè M, Ceccuzzi L, Rodolfo M, Poli A, Turco A, Vergani E, Sangalli A, Gomez-Lira M. Enhancer of zeste 2 polycomb repressive complex 2 subunit polymorphisms in melanoma skin cancer risk. Exp Dermatol 2020; 29:980-986. [PMID: 32748461 DOI: 10.1111/exd.14163] [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: 06/03/2020] [Revised: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 11/27/2022]
Abstract
Melanoma is the most deadly skin cancer, and its incidence is growing. EZH2, a member of the Polycomb Group (PcGs) proteins family, plays an important biological role in the occurrence and development of melanoma. EZH2 germline genetic polymorphisms have not been yet evaluated in melanoma predisposition. Three hundred thirty sporadic Italian melanoma patients and 333 healthy volunteers were genotyped to analyse the association between EZH2 variants rs6950683, rs2302427, rs3757441, rs2072408 and melanoma risk. The functionality of rs6950683 alleles was investigated in keratinocytes (HaCat), melanoma cells (A375) and human embryonic kidney cells (HEK293), using promoter-reporter assays. Genotype distribution of SNPs showed that rs6950683T and rs3757441C alleles were positively associated with melanoma risk (P = .003 and .004, respectively). Haplotype analysis revealed that TCCA and CCCG haplotypes were associated with a higher risk of melanoma (P = .02 and .04, respectively). Functional assays demonstrated that allele rs6950683T reduce promoter activity in the three cell lines analysed compared to C allele. rs6950683T and rs3757441C alleles in the EZH2 gene appear positively associated with melanoma risk in the analysed population. In addition, we demonstrated for the first time the functional role of rs6950683 upstream polymorphism on EZH2 gene expression regulation.
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Affiliation(s)
- Francesca Belpinati
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
| | - Giovanni Malerba
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
| | - Melissa Dal Toè
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
| | - Laura Ceccuzzi
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
| | - Monica Rodolfo
- Melanoma and Sarcoma Surgery, Unit of Immunotherapy, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Albino Poli
- Department of Diagnostic and Public Health, Environmental and Occupational Medicine, Section of Hygiene and Preventive, University of Verona, Verona, Italy
| | - Alberto Turco
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
| | - Elisabetta Vergani
- Melanoma and Sarcoma Surgery, Unit of Immunotherapy, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Antonella Sangalli
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
| | - Macarena Gomez-Lira
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Biology and Genetics, University of Verona, Verona, Italy
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23
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Emerging Perspective: Role of Increased ROS and Redox Imbalance in Skin Carcinogenesis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:8127362. [PMID: 31636809 PMCID: PMC6766104 DOI: 10.1155/2019/8127362] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 06/25/2019] [Accepted: 07/31/2019] [Indexed: 02/08/2023]
Abstract
Strategies to battle malignant tumors have always been a dynamic research endeavour. Although various vehicles (e.g., chemotherapeutic therapy, radiotherapy, surgical resection, etc.) are used for skin cancer management, they mostly remain unsatisfactory due to the complex mechanism of carcinogenesis. Increasing evidence indicates that redox imbalance and aberrant reactive oxygen species (ROS) are closely implicated in the oncogenesis of skin cancer. When ROS production goes beyond their clearance, excessive or accumulated ROS could disrupt redox balance, induce oxidative stress, and activate the altered ROS signals. These would damage cellular DNA, proteins, and lipids, further leading to gene mutation, cell hyperproliferation, and fatal lesions in cells that contribute to carcinogenesis in the skin. It has been known that ROS-mediated skin carcinogenesis involves multiple ways, including modulating related signaling pathways, changing cell metabolism, and causing the instability of the genome and epigenome. Nevertheless, the exact role of ROS in skin cancer has not been thoroughly elucidated. In spite of ROS inducing skin carcinogenesis, toxic-dose ROS could trigger cell death/apoptosis and, therefore, may be an efficient therapeutic tool to battle skin cancer. Considering the dual role of ROS in the carcinogenesis and treatment of skin cancer, it would be essential to clarify the relationship between ROS and skin cancer. Thus, in this review, we get the related data together to seek the connection between ROS and skin carcinogenesis. Besides, strategies basing on ROS to fight skin cancer are discussed.
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