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Urbanelli A, Nitro L, Pipolo C, Maccari A, Albera A, Fadda GL, Felisati G, Albera R, Pecorari G, Fuccillo E, Saibene AM. Therapeutic approaches to sinonasal NUT carcinoma: a systematic review. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08489-0. [PMID: 38329527 DOI: 10.1007/s00405-024-08489-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 01/16/2024] [Indexed: 02/09/2024]
Abstract
PURPOSE Sinonasal nuclear protein in testis carcinoma (SNUTC) is a rare, aggressive malignancy caused by genetic rearrangements in the NUTM1 gene. The prognosis of SNUTC ranks among the most unfavorable within the naso-sinusal district, with an overall survival of 9.7 months. This systematic review aimed to determine the best therapeutic strategy for SNUTC. METHODS We reviewed eligible articles for patient demographics, TNM and stage at presentation, best response after primary treatment, disease-free survival and overall survival (OS) times, other following therapy lines, and final outcomes. RESULTS Among 472 unique citations, 17 studies were considered eligible, with reported treatment data for 25 patients. Most studies (n = 12) were case reports. The most frequently administered treatment regimen was surgery as primary treatment and combined radiochemotherapy as second-line or adjuvant treatment. Four patients were alive at follow-up. CONCLUSION Basing on the existing literature, a standardized line in the treatment of SNUTC is not yet well delineated. A self-personalized strategy of therapy should be drawn on each patient affected by SNUTC.
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Affiliation(s)
- Anastasia Urbanelli
- Department of Surgical Sciences, Otorhinolaryngology Unit, University of Turin, Via G. Verdi, 8, 10124, Turin, Italy.
| | - Letizia Nitro
- Department of Health Sciences, Otorhinolaryngology Unit, Santi Paolo e Carlo Hospital, University of Milan, Milan, Italy
| | - Carlotta Pipolo
- Department of Health Sciences, Otorhinolaryngology Unit, Santi Paolo e Carlo Hospital, University of Milan, Milan, Italy
| | - Alberto Maccari
- Department of Health Sciences, Otorhinolaryngology Unit, Santi Paolo e Carlo Hospital, University of Milan, Milan, Italy
| | - Andrea Albera
- Department of Surgical Sciences, Otorhinolaryngology Unit, University of Turin, Via G. Verdi, 8, 10124, Turin, Italy
| | - Gian Luca Fadda
- Otorhinolaryngology Unit, San Luigi Gonzaga University Hospital, University of Turin, Turin, Italy
| | - Giovanni Felisati
- Department of Health Sciences, Otorhinolaryngology Unit, Santi Paolo e Carlo Hospital, University of Milan, Milan, Italy
| | - Roberto Albera
- Department of Surgical Sciences, Otorhinolaryngology Unit, University of Turin, Via G. Verdi, 8, 10124, Turin, Italy
| | - Giancarlo Pecorari
- Department of Surgical Sciences, Otorhinolaryngology Unit, University of Turin, Via G. Verdi, 8, 10124, Turin, Italy
| | - Emanuela Fuccillo
- Department of Health Sciences, Otorhinolaryngology Unit, Santi Paolo e Carlo Hospital, University of Milan, Milan, Italy
| | - Alberto Maria Saibene
- Department of Health Sciences, Otorhinolaryngology Unit, Santi Paolo e Carlo Hospital, University of Milan, Milan, Italy
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Yang L, Jing Y, Xia X, Yin X. ARV-825 Showed Antitumor Activity against BRD4-NUT Fusion Protein by Targeting the BRD4. J Oncol 2023; 2023:9904143. [PMID: 38130463 PMCID: PMC10735731 DOI: 10.1155/2023/9904143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 10/07/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023]
Abstract
Objective The bromodomain-containing 4 (BRD4) is a member of the bromodomain and extra terminal domain (BET) family, which is an important epigenetic reader. It is currently a promising oncology target. In some tumors, BET bromodomain inhibitors have demonstrated promising results. Proteolysis-targeting methods (PROTAC), which rapidly and effectively degrade BRD4, have displayed considerable potential in the treatment of tumors in recent years. The purpose of this study is to examine the potential impact of BRD4 PROTAC compounds ARV-825 on oncogene BRD4-NUT fused protein in NUT carcinoma. Methods The effectiveness of ARV-825 was evaluated at the cellular level using the cell counting kit 8 test, wound healing, cell transfection, western blotting analysis, and RNA sequencing. The effectiveness of ARV-825 was also examined in vivo using a xenograft model. Results The BRD4-NUT fusion gene was overexpressed in 3T3 cells, and the pathogenic fusion gene was simulated. The results showed that the overexpression of BRD4-NUT could promote the proliferation and migration of 3T3 cells, but the expression of BRD4 protein was degraded after the addition of the novel cereblon-based PROTAC compound ARV-825 against BRD4, resulting in inhibition of BRD4-NUT 3T3 cell proliferation and migration. Further RNA-seq analysis showed that overexpression of BRD4-NUT was accompanied by increased expression of gene (e.g., Myc, E2F, TRAFs, Wnt, Gadd45g, and Sox6) with significantly enriched pathway (e.g., small cell lung cancer, NF-kappa B signaling pathway, and breast cancer), promoted cell cycle from G 1 phase to S phase, and increased cell proliferation and migration, activated the antiapoptosisi signal, led to abnormal cell growth, and ultimately led to tumorigenesis. The addition of ARV-825 effectively rescued this process and effectively inhibited cell vitality, proliferation, and migration. In vivo studies demonstrated that treatment with ARV-825 greatly suppressed tumor growth without causing harmful side effects and downregulated the BRD4-NUT expression level. Conclusion Through the induction of BRD4 protein degradation, ARV-825 can successfully limit BRD4-NUT 3T3 cell proliferation in vitro and in vivo. These findings suggested that the BRD4 inhibitor ARV-825 would be an effective therapeutic strategy for treating NUT carcinoma that with the genetic feature of BRD4-NUT fusion event.
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Affiliation(s)
- Liu Yang
- Applied Biology Laboratory, College of Pharmaceutical and Biological Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Yue Jing
- Applied Biology Laboratory, College of Pharmaceutical and Biological Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Xia Xia
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing 102206, China
| | - Xiushan Yin
- Applied Biology Laboratory, College of Pharmaceutical and Biological Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
- Roc Rock Biotechnology (Shenzhen), Shenzhen 518118, China
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Wang X, Wang J, Luo X, Lu J, Wang L, Li Q, Wang EH. Diagnosis of NUT Carcinoma Despite False-Negative Next-Generation Sequencing Results: A Case Report and Literature Review. Onco Targets Ther 2021; 14:4621-4633. [PMID: 34475768 PMCID: PMC8407784 DOI: 10.2147/ott.s327722] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 08/18/2021] [Indexed: 12/23/2022] Open
Abstract
Nuclear protein in testis (NUT) carcinoma (NC) is a poorly differentiated malignant tumor with a poor prognosis, which is caused by the NUTM1 gene rearrangement. Positive staining of NUT using immunohistochemistry (IHC) or gene rearrangement of NUTM1 revealed by genetic analysis, such as fluorescence in situ hybridization (FISH) or next-generation sequencing (NGS), are important strategies used for accurate diagnosis. In the current study, we present a case of NC in an 18-year-old man who had a chief complaint of nasal congestion, nasal bleeding, and anosmia. Magnetic resonance imaging revealed a mass in the nasal cavity and nasal septum. The initial pathological diagnosis was basaloid squamous cell carcinoma. Based on the tumor location and abrupt keratinization, further genetic tests were performed, and NC was diagnosed using FISH, which was further verified by IHC. However, neither DNA-based NGS nor RNA-based NGS revealed the NUTM1 gene rearrangement. Using this case as a basis, we have reviewed the related literature, compared the common diagnostic methods of NC, and discussed the advantages and limitations of current tools employed for molecular analysis of the gene fusion.
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Affiliation(s)
- Xi Wang
- Department of Pathology, The First Affiliated Hospital and College of Basic Medical Sciences, China Medical University, Shenyang, 110001, People's Republic of China
| | - Jinping Wang
- Department of Pathology, The First Affiliated Hospital and College of Basic Medical Sciences, China Medical University, Shenyang, 110001, People's Republic of China
| | - Xue Luo
- Department of Pathology, The First Affiliated Hospital and College of Basic Medical Sciences, China Medical University, Shenyang, 110001, People's Republic of China
| | - Jinxi Lu
- Department of Pathology, The First Affiliated Hospital and College of Basic Medical Sciences, China Medical University, Shenyang, 110001, People's Republic of China
| | - Liang Wang
- Department of Pathology, The First Affiliated Hospital and College of Basic Medical Sciences, China Medical University, Shenyang, 110001, People's Republic of China
| | - Qingchang Li
- Department of Pathology, The First Affiliated Hospital and College of Basic Medical Sciences, China Medical University, Shenyang, 110001, People's Republic of China
| | - En-Hua Wang
- Department of Pathology, The First Affiliated Hospital and College of Basic Medical Sciences, China Medical University, Shenyang, 110001, People's Republic of China
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Wang S, Li J, Tong W, Li H, Feng Q, Teng B. Advances in the pathogenesis and treatment of nut carcinoma: a narrative review. Transl Cancer Res 2020; 9:6505-6515. [PMID: 35117258 PMCID: PMC8798738 DOI: 10.21037/tcr-20-1884] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 09/12/2020] [Indexed: 11/06/2022]
Abstract
NUT carcinoma (NC) is a rare, highly invasive and fatal tumor and often misdiagnosed. It typically arises from the mediastinum and midline organs and has complicated pathogenesis and poor outcome. Genetically, its pathogenesis is related to a chromosomal rearrangement involving the NUTM1 gene. In most cases, the main oncoprotein is BRD4-NUT with a translocation between NUTM1 and BRD4 genes, but in a few cases, the oncoprotein is BRD3-NUT, or NSD3-NUT. Studies have shown that the histone hyperacetylation and BRD4 hyperphosphorylation may lead to the activation of cancer circuits. Abnormal production of microRNA, inactivation of tumor suppressor genes and abnormal activation of several signaling pathways are proposed as potential mechanisms underlying the pathogenesis of NC. Currently, there is no consensus on its standard treatment for NC. Extent of surgical resection with negative margins, initial radiotherapy and part of chemotherapy regimens may significantly associated with the improvement of progression-free survival (PFS) rate and overall survival (OS) rate. Some bromodomain and extraterminal inhibitors (BETis) have shown encouraging results in the clinical trials on NC, but delayed drug resistance is still an important issue that needs to be resolved. Histone deacetylase inhibitors are also found to possess the potential in the treatment of NC. Herein, we summarize recent advances in the pathogenesis and treatment of NC.
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Affiliation(s)
- Sanchun Wang
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Jinqiu Li
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Weifang Tong
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Hejie Li
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Qingjie Feng
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Bo Teng
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Hospital of Jilin University, Changchun, China
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