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Li Y, Yang C, Xie L, Shi F, Tang M, Luo X, Liu N, Hu X, Zhu Y, Bode AM, Gao Q, Zhou J, Fan J, Li X, Cao Y. CYLD induces high oxidative stress and DNA damage through class I HDACs to promote radiosensitivity in nasopharyngeal carcinoma. Cell Death Dis 2024; 15:95. [PMID: 38287022 PMCID: PMC10824711 DOI: 10.1038/s41419-024-06419-w] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 12/14/2023] [Accepted: 01/02/2024] [Indexed: 01/31/2024]
Abstract
Abnormal expression of Cylindromatosis (CYLD), a tumor suppressor molecule, plays an important role in tumor development and treatment. In this work, we found that CYLD binds to class I histone deacetylases (HDAC1 and HDAC2) through its N-terminal domain and inhibits HDAC1 activity. RNA sequencing showed that CYLD-HDAC axis regulates cellular antioxidant response via Nrf2 and its target genes. Then we revealed a mechanism that class I HDACs mediate redox abnormalities in CYLD low-expressing tumors. HDACs are central players in the DNA damage signaling. We further confirmed that CYLD regulates radiation-induced DNA damage and repair response through inhibiting class I HDACs. Furthermore, CYLD mediates nasopharyngeal carcinoma cell radiosensitivity through class I HDACs. Thus, we identified the function of the CYLD-HDAC axis in radiotherapy and blocking HDACs by Chidamide can increase the sensitivity of cancer cells and tumors to radiation therapy both in vitro and in vivo. In addition, ChIP and luciferase reporter assays revealed that CYLD could be transcriptionally regulated by zinc finger protein 202 (ZNF202). Our findings offer novel insight into the function of CYLD in tumor and uncover important roles for CYLD-HDAC axis in radiosensitivity, which provide new molecular target and therapeutic strategy for tumor radiotherapy.
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Affiliation(s)
- Yueshuo Li
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China
- Department of Neurosurgery, National Clinical Research Center for Geriatric Disorders/ Xiangya Hospital, Central South University, Changsha, 410078, China
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, 410078, China
- Hunan International Scientific and Technological Cooperation Base of Brain Tumor Research, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Chenxing Yang
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, 410078, China
| | - Longlong Xie
- Children's Hospital, Xiangya School of Medicine, Central South University, Changsha, Hunan, 410008, China
| | - Feng Shi
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, 410078, China
| | - Min Tang
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, 410078, China
- Molecular Imaging Research Center of Central South University, Changsha, 410008, Hunan, China
| | - Xiangjian Luo
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, 410078, China
- Molecular Imaging Research Center of Central South University, Changsha, 410008, Hunan, China
| | - Na Liu
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, 410078, China
| | - Xudong Hu
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, 410078, China
| | - Yongwei Zhu
- Department of Neurosurgery, National Clinical Research Center for Geriatric Disorders/ Xiangya Hospital, Central South University, Changsha, 410078, China
- Hunan International Scientific and Technological Cooperation Base of Brain Tumor Research, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China
| | - Ann M Bode
- The Hormel Institute, University of Minnesota, Austin, MN, 55912, USA
| | - Qiang Gao
- Key Laboratory for Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Zhongshan Hospital, Shanghai Medical School, Fudan University, Shanghai, 200000, China
| | - Jian Zhou
- Key Laboratory for Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Zhongshan Hospital, Shanghai Medical School, Fudan University, Shanghai, 200000, China
| | - Jia Fan
- Key Laboratory for Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Zhongshan Hospital, Shanghai Medical School, Fudan University, Shanghai, 200000, China
| | - Xuejun Li
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China.
- Department of Neurosurgery, National Clinical Research Center for Geriatric Disorders/ Xiangya Hospital, Central South University, Changsha, 410078, China.
- Hunan International Scientific and Technological Cooperation Base of Brain Tumor Research, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, China.
| | - Ya Cao
- Key Laboratory of Carcinogenesis and Cancer Invasion, Chinese Ministry of Education, Department of Neurosurgery, Xiangya Hospital, Central South University, Changsha, 410078, China.
- Key Laboratory of Carcinogenesis of National Health Commission, Cancer Research Institute and School of Basic Medical Science, Xiangya School of Medicine, Central South University, Changsha, 410078, China.
- Molecular Imaging Research Center of Central South University, Changsha, 410008, Hunan, China.
- Department of Radiology, National Clinical Research Center for Geriatric Disorders/ Xiangya Hospital, Central South University, Changsha, 410078, China.
- Research Center for Technologies of Nucleic Acid-Based Diagnostics and Therapeutics Hunan Province, Changsha, 410078, China.
- National Joint Engineering Research Center for Genetic Diagnostics of Infectious Diseases and Cancer, Changsha, 410078, China.
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Li Y, Wei Y, Wang Z, Liu X, Colnaghi T, Han L, Rao Z, Zhou X, Huber L, Dsouza R, Gong Y, Neugebauer J, Marek A, Rampp M, Bauer S, Li H, Baker I, Stephenson LT, Gault B. Quantitative three-dimensional imaging of chemical short-range order via machine learning enhanced atom probe tomography. Nat Commun 2023; 14:7410. [PMID: 37973821 PMCID: PMC10654683 DOI: 10.1038/s41467-023-43314-y] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 11/06/2023] [Indexed: 11/19/2023] Open
Abstract
Chemical short-range order (CSRO) refers to atoms of specific elements self-organising within a disordered crystalline matrix to form particular atomic neighbourhoods. CSRO is typically characterized indirectly, using volume-averaged or through projection microscopy techniques that fail to capture the three-dimensional atomistic architectures. Here, we present a machine-learning enhanced approach to break the inherent resolution limits of atom probe tomography enabling three-dimensional imaging of multiple CSROs. We showcase our approach by addressing a long-standing question encountered in body-centred-cubic Fe-Al alloys that see anomalous property changes upon heat treatment. We use it to evidence non-statistical B2-CSRO instead of the generally-expected D03-CSRO. We introduce quantitative correlations among annealing temperature, CSRO, and nano-hardness and electrical resistivity. Our approach is further validated on modified D03-CSRO detected in Fe-Ga. The proposed strategy can be generally employed to investigate short/medium/long-range ordering phenomena in different materials and help design future high-performance materials.
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Affiliation(s)
- Yue Li
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany.
| | - Ye Wei
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Zhangwei Wang
- State Key Laboratory of Powder Metallurgy, Central South University, Changsha, 410083, China.
| | - Xiaochun Liu
- Institute of Metals, College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha, 410114, China
| | - Timoteo Colnaghi
- Max Planck Computing and Data Facility, Gießenbachstraße 2, 85748, Garching, Germany
| | - Liuliu Han
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Ziyuan Rao
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Xuyang Zhou
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Liam Huber
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Raynol Dsouza
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Yilun Gong
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Jörg Neugebauer
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Andreas Marek
- Max Planck Computing and Data Facility, Gießenbachstraße 2, 85748, Garching, Germany
| | - Markus Rampp
- Max Planck Computing and Data Facility, Gießenbachstraße 2, 85748, Garching, Germany
| | - Stefan Bauer
- Max Planck Institute for Intelligent Systems, Max-Planck-Ring 4, 72076, Tübingen, Germany
| | - Hongxiang Li
- State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, 100083, Beijing, China
| | - Ian Baker
- Thayer School of Engineering, Dartmouth College, Hanover, NH, 03755, USA
| | - Leigh T Stephenson
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany
| | - Baptiste Gault
- Max-Planck Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany.
- Department of Materials, Imperial College, South Kensington, London, SW7 2AZ, UK.
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