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Ursu RG, Damian C, Porumb-Andrese E, Ghetu N, Cobzaru RG, Lunca C, Ripa C, Costin D, Jelihovschi I, Petrariu FD, Iancu LS. Merkel Cell Polyoma Virus and Cutaneous Human Papillomavirus Types in Skin Cancers: Optimal Detection Assays, Pathogenic Mechanisms, and Therapeutic Vaccination. Pathogens 2022; 11:pathogens11040479. [PMID: 35456154 PMCID: PMC9032856 DOI: 10.3390/pathogens11040479] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/14/2022] [Accepted: 04/15/2022] [Indexed: 02/06/2023] Open
Abstract
Oncogenic viruses are recognized to be involved in some cancers, based on very well-established criteria of carcinogenicity. For cervical cancer and liver cancer, the responsible viruses are well-known (e.g., HPV, HBV); in the case of skin cancer, there are still many studies which are trying to identify the possible viral etiologic agents as principal co-factors in the oncogenic process. We analysed scientific literature published in the last 5 years regarding mechanisms of carcinogenicity, methods of detection, available targeted therapy, and vaccination for Merkel cell polyomavirus, and beta human papillomavirus types, in relation to skin cancer. This review is targeted at presenting the recent findings which support the involvement of these viruses in the development of some types of skin cancers. In order to optimize the management of skin cancer, a health condition of very high importance, it would be ideal that the screening of skin cancer for these two analysed viruses (MCPyV and beta HPV types) to be implemented in each region's/country's cancer centres' molecular detection diagnostic platforms, with multiplex viral capability, optimal sensitivity, and specificity; clinically validated, and if possible, at acceptable costs. For confirmatory diagnosis of skin cancer, another method should be used, with a different principle, such as immunohistochemistry, with specific antibodies for each virus.
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Affiliation(s)
- Ramona Gabriela Ursu
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
| | - Costin Damian
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
| | - Elena Porumb-Andrese
- Department of Medical Specialties (III)—Dermatology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
| | - Nicolae Ghetu
- Department of Plastic Surgery, Regional Oncology Institute, 700483 Iasi, Romania
- Correspondence:
| | - Roxana Gabriela Cobzaru
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
| | - Catalina Lunca
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
| | - Carmen Ripa
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
| | - Diana Costin
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
| | - Igor Jelihovschi
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
| | - Florin Dumitru Petrariu
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
| | - Luminita Smaranda Iancu
- Department of Preventive Medicine and Interdisciplinarity (IX)—Microbiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania; (R.G.U.); (C.D.); (R.G.C.); (C.L.); (C.R.); (D.C.); (I.J.); (F.D.P.); (L.S.I.)
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Hsu CY, Yanagi T, Ujiie H. TRIM29 in Cutaneous Squamous Cell Carcinoma. Front Med (Lausanne) 2022; 8:804166. [PMID: 34988104 PMCID: PMC8720877 DOI: 10.3389/fmed.2021.804166] [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: 10/28/2021] [Accepted: 12/02/2021] [Indexed: 12/13/2022] Open
Abstract
Tripartite motif (TRIM) proteins play important roles in a wide range of cell physiological processes, such as signal transduction, transcriptional regulation, innate immunity, and programmed cell death. TRIM29 protein, encoded by the ATDC gene, belongs to the RING-less group of TRIM protein family members. It consists of four zinc finger motifs in a B-box domain and a coiled-coil domain, and makes use of the B-box domain as E3 ubiquitin ligase in place of the RING. TRIM29 was found to be involved in the formation of homodimers and heterodimers in relation to DNA binding; additional studies have also demonstrated its role in carcinogenesis, DNA damage signaling, and the suppression of radiosensitivity. Recently, we reported that TRIM29 interacts with keratins and FAM83H to regulate keratin distribution. Further, in cutaneous SCC, the expression of TRIM29 is silenced by DNA methylation, leading to the loss of TRIM29 and promotion of keratinocyte migration. This paper reviews the role of TRIM family proteins in malignant tumors, especially the role of TRIM29 in cutaneous SCC.
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Affiliation(s)
- Che-Yuan Hsu
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Teruki Yanagi
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Hideyuki Ujiie
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
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