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Zhao H, Han Y, Zhou P, Guan H, Gao S. Protein lysine crotonylation in cellular processions and disease associations. Genes Dis 2024; 11:101060. [PMID: 38957707 PMCID: PMC11217610 DOI: 10.1016/j.gendis.2023.06.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 05/05/2023] [Accepted: 06/27/2023] [Indexed: 07/04/2024] Open
Abstract
Protein lysine crotonylation (Kcr) is one conserved form of posttranslational modifications of proteins, which plays an important role in a series of cellular physiological and pathological processes. Lysine ε-amino groups are the primary sites of such modification, resulting in four-carbon planar lysine crotonylation that is structurally and functionally distinct from the acetylation of these residues. High levels of Kcr modifications have been identified on both histone and non-histone proteins. The present review offers an update on the research progression regarding protein Kcr modifications in biomedical contexts and provides a discussion of the mechanisms whereby Kcr modification governs a range of biological processes. In addition, given the importance of protein Kcr modification in disease onset and progression, the potential viability of Kcr regulators as therapeutic targets is elucidated.
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Affiliation(s)
- Hongling Zhao
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Yang Han
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Pingkun Zhou
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Hua Guan
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Shanshan Gao
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing 100850, China
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2
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Zohourian N, Coll E, Dever M, Sheahan A, Burns-Lane P, Brown JAL. Evaluating the Cellular Roles of the Lysine Acetyltransferase Tip60 in Cancer: A Multi-Action Molecular Target for Precision Oncology. Cancers (Basel) 2024; 16:2677. [PMID: 39123405 PMCID: PMC11312108 DOI: 10.3390/cancers16152677] [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: 06/06/2024] [Revised: 07/04/2024] [Accepted: 07/23/2024] [Indexed: 08/12/2024] Open
Abstract
Precision (individualized) medicine relies on the molecular profiling of tumors' dysregulated characteristics (genomic, epigenetic, transcriptomic) to identify the reliance on key pathways (including genome stability and epigenetic gene regulation) for viability or growth, and then utilises targeted therapeutics to disrupt these survival-dependent pathways. Non-mutational epigenetic changes alter cells' transcriptional profile and are a key feature found in many tumors. In contrast to genetic mutations, epigenetic changes are reversable, and restoring a normal epigenetic profile can inhibit tumor growth and progression. Lysine acetyltransferases (KATs or HATs) protect genome stability and integrity, and Tip60 is an essential acetyltransferase due to its roles as an epigenetic and transcriptional regulator, and as master regulator of the DNA double-strand break response. Tip60 is commonly downregulated and mislocalized in many cancers, and the roles that mislocalized Tip60 plays in cancer are not well understood. Here we categorize and discuss Tip60-regulated genes, evaluate Tip60-interacting proteins based on cellular localization, and explore the therapeutic potential of Tip60-targeting compounds as epigenetic inhibitors. Understanding the multiple roles Tip60 plays in tumorigenesis will improve our understanding of tumor progression and will inform therapeutic options, including informing potential combinatorial regimes with current chemotherapeutics, leading to improvements in patient outcomes.
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Affiliation(s)
- Nazanin Zohourian
- Department of Biological Science, University of Limerick, V94 T9PX Limerick, Ireland; (N.Z.)
| | - Erin Coll
- Department of Biological Science, University of Limerick, V94 T9PX Limerick, Ireland; (N.Z.)
| | - Muiread Dever
- Department of Biological Science, University of Limerick, V94 T9PX Limerick, Ireland; (N.Z.)
| | - Anna Sheahan
- Department of Biological Science, University of Limerick, V94 T9PX Limerick, Ireland; (N.Z.)
| | - Petra Burns-Lane
- Department of Biological Science, University of Limerick, V94 T9PX Limerick, Ireland; (N.Z.)
| | - James A. L. Brown
- Department of Biological Science, University of Limerick, V94 T9PX Limerick, Ireland; (N.Z.)
- Limerick Digital Cancer Research Centre (LDCRC), Health Research Institute (HRI), University of Limerick, V94 T9PX Limerick, Ireland
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Murayama M, Hosonuma M, Kuramasu A, Kobayashi S, Sasaki A, Baba Y, Narikawa Y, Toyoda H, Isobe J, Funayama E, Tajima K, Sasaki A, Maruyama Y, Yamazaki Y, Shida M, Hamada K, Hirasawa Y, Tsurui T, Ariizumi H, Ishiguro T, Suzuki R, Ohkuma R, Kubota Y, Horiike A, Sambe T, Tsuji M, Wada S, Kobayashi S, Shimane T, Tsunoda T, Kobayashi H, Kiuchi Y, Yoshimura K. Isobutyric acid enhances the anti-tumour effect of anti-PD-1 antibody. Sci Rep 2024; 14:11325. [PMID: 38760458 PMCID: PMC11101641 DOI: 10.1038/s41598-024-59677-1] [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: 11/28/2023] [Accepted: 04/13/2024] [Indexed: 05/19/2024] Open
Abstract
The low response rate of immune checkpoint inhibitors (ICIs) is a challenge. The efficacy of ICIs is influenced by the tumour microenvironment, which is controlled by the gut microbiota. In particular, intestinal bacteria and their metabolites, such as short chain fatty acids (SCFAs), are important regulators of cancer immunity; however, our knowledge on the effects of individual SCFAs remains limited. Here, we show that isobutyric acid has the strongest effect among SCFAs on both immune activity and tumour growth. In vitro, cancer cell numbers were suppressed by approximately 75% in humans and mice compared with those in controls. Oral administration of isobutyric acid to carcinoma-bearing mice enhanced the effect of anti-PD-1 immunotherapy, reducing tumour volume by approximately 80% and 60% compared with those in the control group and anti-PD-1 antibody alone group, respectively. Taken together, these findings may support the development of novel cancer therapies that can improve the response rate to ICIs.
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Affiliation(s)
- Masakazu Murayama
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
- Department of Otorhinolaryngology-Head and Neck Surgery, Showa University School of Medicine, Tokyo, Japan
| | - Masahiro Hosonuma
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Atsuo Kuramasu
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
| | - Sei Kobayashi
- Department of Otorhinolaryngology, Fujigaoka Hospital, Yokohama, Japan
| | - Akiko Sasaki
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Yuta Baba
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
| | - Yoichiro Narikawa
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
- Department of Otorhinolaryngology-Head and Neck Surgery, Showa University School of Medicine, Tokyo, Japan
| | - Hitoshi Toyoda
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
- Department of Orthopaedic Surgery, School of Medicine, Showa University, Tokyo, Japan
| | - Junya Isobe
- Department of Hospital Pharmaceutics, School of Pharmacy, Showa University, Tokyo, Japan
| | - Eiji Funayama
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
- Division of Pharmacology, Department of Pharmacology, Toxicology and Therapeutics, School of Pharmacy, Showa University, Tokyo, Japan
| | - Kohei Tajima
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
| | - Aya Sasaki
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Yuki Maruyama
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Yoshitaka Yamazaki
- Pharmacological Research Center, Showa University, Tokyo, Japan
- Division of Toxicology, Department of Pharmacology, Toxicology and Therapeutics, Showa University School of Pharmacy, Tokyo, Japan
| | - Midori Shida
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
| | - Kazuyuki Hamada
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Yuya Hirasawa
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Toshiaki Tsurui
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Hirotsugu Ariizumi
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Tomoyuki Ishiguro
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Risako Suzuki
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Ryotaro Ohkuma
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Yutaro Kubota
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Atsushi Horiike
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Takehiko Sambe
- Division of Clinical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
| | - Mayumi Tsuji
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Satoshi Wada
- Department of Clinical Diagnostic Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | - Shinichi Kobayashi
- Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, Tokyo, Japan
| | | | - Takuya Tsunoda
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Hitome Kobayashi
- Department of Otorhinolaryngology-Head and Neck Surgery, Showa University School of Medicine, Tokyo, Japan
| | - Yuji Kiuchi
- Division of Medical Pharmacology, Department of Pharmacology, Showa University School of Medicine, Tokyo, Japan
- Pharmacological Research Center, Showa University, Tokyo, Japan
| | - Kiyoshi Yoshimura
- Department of Clinical Immuno Oncology, Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University, 6-11-11, Kitakarasuyama, Setagaya-ku, Tokyo, 157-8577, Japan.
- Division of Medical Oncology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan.
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Hao B, Chen K, Zhai L, Liu M, Liu B, Tan M. Substrate and Functional Diversity of Protein Lysine Post-translational Modifications. GENOMICS, PROTEOMICS & BIOINFORMATICS 2024; 22:qzae019. [PMID: 38862432 DOI: 10.1093/gpbjnl/qzae019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 11/11/2023] [Accepted: 01/08/2024] [Indexed: 06/13/2024]
Abstract
Lysine post-translational modifications (PTMs) are widespread and versatile protein PTMs that are involved in diverse biological processes by regulating the fundamental functions of histone and non-histone proteins. Dysregulation of lysine PTMs is implicated in many diseases, and targeting lysine PTM regulatory factors, including writers, erasers, and readers, has become an effective strategy for disease therapy. The continuing development of mass spectrometry (MS) technologies coupled with antibody-based affinity enrichment technologies greatly promotes the discovery and decoding of PTMs. The global characterization of lysine PTMs is crucial for deciphering the regulatory networks, molecular functions, and mechanisms of action of lysine PTMs. In this review, we focus on lysine PTMs, and provide a summary of the regulatory enzymes of diverse lysine PTMs and the proteomics advances in lysine PTMs by MS technologies. We also discuss the types and biological functions of lysine PTM crosstalks on histone and non-histone proteins and current druggable targets of lysine PTM regulatory factors for disease therapy.
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Affiliation(s)
- Bingbing Hao
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Kaifeng Chen
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Linhui Zhai
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan 528400, China
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
| | - Muyin Liu
- Department of Cardiology, Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Bin Liu
- Jiangsu Key Laboratory of Marine Pharmaceutical Compound Screening, College of Pharmacy, Jiangsu Ocean University, Lianyungang 222005, China
| | - Minjia Tan
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
- University of Chinese Academy of Sciences, Beijing 100049, China
- Zhongshan Institute for Drug Discovery, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Zhongshan 528400, China
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Song B, Qian J, Fu J. Research progress and potential application of microRNA and other non-coding RNAs in forensic medicine. Int J Legal Med 2024; 138:329-350. [PMID: 37770641 DOI: 10.1007/s00414-023-03091-1] [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: 05/18/2023] [Accepted: 09/18/2023] [Indexed: 09/30/2023]
Abstract
At present, epigenetic markers have been extensively studied in various fields and have a high value in forensic medicine due to their unique mode of inheritance, which does not involve DNA sequence alterations. As an epigenetic phenomenon that plays an important role in gene expression, non-coding RNAs (ncRNAs) act as key factors mediating gene silencing, participating in cell division, and regulating immune response and other important biological processes. With the development of molecular biology, genetics, bioinformatics, and next-generation sequencing (NGS) technology, ncRNAs such as microRNA (miRNA), circular RNA (circRNA), long non-coding RNA (lncRNA), and P-element induced wimpy testis (PIWI)-interacting RNA (piRNA) are increasingly been shown to have potential in the practice of forensic medicine. NcRNAs, mainly miRNA, may provide new strategies and methods for the identification of tissues and body fluids, cause-of-death analysis, time-related estimation, age estimation, and the identification of monozygotic twins. In this review, we describe the research progress and application status of ncRNAs, mainly miRNA, and other ncRNAs such as circRNA, lncRNA, and piRNA, in forensic practice, including the identification of tissues and body fluids, cause-of-death analysis, time-related estimation, age estimation, and the identification of monozygotic twins. The close links between ncRNAs and forensic medicine are presented, and their research values and application prospects in forensic medicine are also discussed.
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Affiliation(s)
- Binghui Song
- Key Laboratory of Epigenetics and Oncology, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Laboratory of Precision Medicine and DNA Forensic Medicine, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Jie Qian
- Key Laboratory of Epigenetics and Oncology, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China
- Laboratory of Precision Medicine and DNA Forensic Medicine, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Junjiang Fu
- Key Laboratory of Epigenetics and Oncology, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China.
- Laboratory of Precision Medicine and DNA Forensic Medicine, the Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, 646000, Sichuan, China.
- Laboratory of Forensic DNA, the Judicial Authentication Center, Southwest Medical University, Luzhou, 646000, Sichuan, China.
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Liu P, Chen Q, Zhang L, Ren C, Shi B, Zhang J, Wang S, Chen Z, Wang Q, Xie H, Huang Q, Tang H. Rapid quantification of 50 fatty acids in small amounts of biological samples for population molecular phenotyping. BIOPHYSICS REPORTS 2023; 9:299-308. [PMID: 38524698 PMCID: PMC10960574 DOI: 10.52601/bpr.2023.230042] [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: 11/25/2023] [Accepted: 12/15/2023] [Indexed: 03/26/2024] Open
Abstract
Efficient quantification of fatty-acid (FA) composition (fatty-acidome) in biological samples is crucial for understanding physiology and pathophysiology in large population cohorts. Here, we report a rapid GC-FID/MS method for simultaneous quantification of all FAs in numerous biological matrices. Within eight minutes, this method enabled simultaneous quantification of 50 FAs as fatty-acid methyl esters (FAMEs) in femtomole levels following the efficient transformation of FAs in all lipids including FFAs, cholesterol-esters, glycerides, phospholipids and sphingolipids. The method showed satisfactory inter-day and intra-day precision, stability and linearity (R2 > 0.994) within a concentration range of 2-3 orders of magnitude. FAs were then quantified in typical multiple biological matrices including human biofluids (urine, plasma) and cells, animal intestinal content and tissue samples. We also established a quantitative structure-retention relationship (QSRR) for analytes to accurately predict their retention time and aid their reliable identification. We further developed a novel no-additive retention index (NARI) with endogenous FAMEs reducing inter-batch variations to 15 seconds; such NARI performed better than the alkanes-based classical RI, making meta-analysis possible for data obtained from different batches and platforms. Collectively, this provides an inexpensive high-throughput analytical system for quantitative phenotyping of all FAs in 8-minutes multiple biological matrices in large cohort studies of pathophysiological effects.
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Affiliation(s)
- Pinghui Liu
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Qinsheng Chen
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Lianglong Zhang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Chengcheng Ren
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Biru Shi
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Jingxian Zhang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Shuaiyao Wang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Ziliang Chen
- Wuhan Laboratory for Shanghai Metabolome Institute (SMI) Ltd, Wuhan 430000, China
| | - Qi Wang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Hui Xie
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Qingxia Huang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Huiru Tang
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Zhangjiang Fudan International Innovation Center, Metabonomics and Systems Biology Laboratory at Shanghai International Centre for Molecular Phenomics, Zhongshan Hospital, Fudan University, Shanghai 200032, China
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Kumari S, Gupta R, Ambasta RK, Kumar P. Emerging trends in post-translational modification: Shedding light on Glioblastoma multiforme. Biochim Biophys Acta Rev Cancer 2023; 1878:188999. [PMID: 37858622 DOI: 10.1016/j.bbcan.2023.188999] [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: 06/30/2023] [Revised: 10/06/2023] [Accepted: 10/06/2023] [Indexed: 10/21/2023]
Abstract
Recent multi-omics studies, including proteomics, transcriptomics, genomics, and metabolomics have revealed the critical role of post-translational modifications (PTMs) in the progression and pathogenesis of Glioblastoma multiforme (GBM). Further, PTMs alter the oncogenic signaling events and offer a novel avenue in GBM therapeutics research through PTM enzymes as potential biomarkers for drug targeting. In addition, PTMs are critical regulators of chromatin architecture, gene expression, and tumor microenvironment (TME), that play a crucial function in tumorigenesis. Moreover, the implementation of artificial intelligence and machine learning algorithms enhances GBM therapeutics research through the identification of novel PTM enzymes and residues. Herein, we briefly explain the mechanism of protein modifications in GBM etiology, and in altering the biologics of GBM cells through chromatin remodeling, modulation of the TME, and signaling pathways. In addition, we highlighted the importance of PTM enzymes as therapeutic biomarkers and the role of artificial intelligence and machine learning in protein PTM prediction.
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Affiliation(s)
- Smita Kumari
- Molecular Neuroscience and Functional Genomics Laboratory, Department of Biotechnology, Delhi Technological, University, India
| | - Rohan Gupta
- Molecular Neuroscience and Functional Genomics Laboratory, Department of Biotechnology, Delhi Technological, University, India; School of Medicine, University of South Carolina, Columbia, SC, United States of America
| | - Rashmi K Ambasta
- Molecular Neuroscience and Functional Genomics Laboratory, Department of Biotechnology, Delhi Technological, University, India; Department of Biotechnology and Microbiology, SRM University, Sonepat, Haryana, India.
| | - Pravir Kumar
- Molecular Neuroscience and Functional Genomics Laboratory, Department of Biotechnology, Delhi Technological, University, India.
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Xue Q, Yang Y, Li H, Li X, Zou L, Li T, Ma H, Qi H, Wang J, Yu T. Functions and mechanisms of protein lysine butyrylation (Kbu): Therapeutic implications in human diseases. Genes Dis 2023; 10:2479-2490. [PMID: 37554202 PMCID: PMC10404885 DOI: 10.1016/j.gendis.2022.10.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 09/27/2022] [Accepted: 10/20/2022] [Indexed: 11/30/2022] Open
Abstract
Post-translational modifications (PTM) are covalent modifications of proteins or peptides caused by proteolytic cleavage or the attachment of moieties to one or more amino acids. PTMs play essential roles in biological function and regulation and have been linked with several diseases. Modifications of protein acylation (Kac), a type of PTM, are known to induce epigenetic regulatory processes that promote various diseases. Thus, an increasing number of studies focusing on acylation modifications are being undertaken. Butyrylation (Kbu) is a new acylation process found in animals and plants. Kbu has been recently linked to the onset and progression of several diseases, such as cancer, cardiovascular diseases, diabetes, and vascular dementia. Moreover, the mode of action of certain drugs used in the treatment of lymphoma and colon cancer is based on the regulation of butyrylation levels, suggesting that butyrylation may play a therapeutic role in these diseases. In addition, butyrylation is also commonly involved in rice gene expression and thus plays an important role in the growth, development, and metabolism of rice. The tools and analytical methods that could be utilized for the prediction and detection of lysine butyrylation have also been investigated. This study reviews the potential role of histone Kbu, as well as the mechanisms underlying this process. It also summarizes various enzymes and analytical methods associated with Kbu, with the goal of providing new insights into the role of Kbu in gene regulation and diseases.
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Affiliation(s)
- Qianqian Xue
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Yanyan Yang
- Department of Immunology, School of Basic Medicine, Qingdao University, Qingdao, Shandong 266021, China
| | - Hong Li
- Clinical Laboratory, Central Laboratory. The Affiliated Qingdao Hiser Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Xiaoxin Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Lu Zou
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Tianxiang Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Huibo Ma
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Hongzhao Qi
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
| | - Jianxun Wang
- Department of Immunology, School of Basic Medicine, Qingdao University, Qingdao, Shandong 266021, China
| | - Tao Yu
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
- Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, China
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9
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Xu Y, He Z, Du J, Chen Z, Creemers JWM, Wang B, Li F, Wang Y. Epigenetic modulations of immune cells: from normal development to tumor progression. Int J Biol Sci 2023; 19:5120-5144. [PMID: 37928272 PMCID: PMC10620821 DOI: 10.7150/ijbs.88327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 09/21/2023] [Indexed: 11/07/2023] Open
Abstract
The dysfunction of immune cell development often impairs immunological homeostasis, thus causing various human diseases. Accumulating evidence shows that the development of different immune cells from hematopoietic stem cells are highly fine-tuned by different epigenetic mechanisms including DNA methylation, histone modifications, chromatin remodeling and RNA-related regulations. Understanding how epigenetic regulators modulate normal development of immune cells contributes to the identification of new strategies for various diseases. Here, we review recent advances suggesting that epigenetic modulations can orchestrate immune cell development and functions through their impact on critical gene expression. We also discuss the aberrations of epigenetic modulations in immune cells that influence tumor progression, and the fact that underlying mechanisms affect how epigenetic drugs interfere with tumor progression in the clinic.
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Affiliation(s)
- Yuanchun Xu
- Department of General Surgery, Daping Hospital, Army Medical University, Chongqing, China
- Department of nursing, Daping Hospital, Army Medical University, Chongqing, China
| | - Zongsheng He
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China
| | - Jing Du
- Department of General Surgery, Daping Hospital, Army Medical University, Chongqing, China
| | - Ziqiang Chen
- Department of General Surgery, Daping Hospital, Army Medical University, Chongqing, China
| | | | - Bin Wang
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, China
| | - Fan Li
- Department of General Surgery, Daping Hospital, Army Medical University, Chongqing, China
| | - Yaling Wang
- Department of nursing, Daping Hospital, Army Medical University, Chongqing, China
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10
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Chen J, Tang J, Wang H, Mei J, Wei X, Qin X, Lin Q, Huang Z, Tang W, Luo T. Isobutyric acid promotes colorectal cancer metastasis through activating RACK1. Cancer Sci 2023; 114:3900-3913. [PMID: 37519194 PMCID: PMC10551591 DOI: 10.1111/cas.15920] [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: 04/25/2023] [Revised: 07/04/2023] [Accepted: 07/11/2023] [Indexed: 08/01/2023] Open
Abstract
Colorectal cancer (CRC) metastasis plays a crucial role in disease progression, yet the regulatory mechanisms underlying metastasis remain incompletely understood. Isobutyric acid (IBA), a short-chain fatty acid found at high levels in serum of CRC patients, has been shown to be a critical metabolite influencing CRC proliferation. However, its role in tumor metastasis remains unknown. Here, utilizing liquid chromatography tandem mass spectrometry (LC-MS/MS) analysis, we found that levels of IBA were significantly higher in patients with distant organ metastasis of CRC than in those without. Furthermore, IBA promoted CRC metastasis both in vitro and in vivo. Mass spectrometry, immunofluorescence, and cellular thermal shift assay revealed that IBA interacts with RACK1. Mechanistically, IBA binding to and activating RACK1 promotes regulation of downstream Akt and FAK signaling and CRC metastasis. Collectively, our study highlights the critical interplay between IBA and RACK1 and its impact on tumor metastasis. This study suggests that targeting the IBA-RACK1 signaling axis may be an effective therapeutic strategy for controlling CRC metastasis.
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Affiliation(s)
- Jinglian Chen
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
| | - Jiali Tang
- Department of Ultrasound, Guangxi Medical University Cancer HospitalGuangxi Medical UniversityNanningP. R. China
| | - Han Wang
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
| | - Jiale Mei
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
| | - Xinjie Wei
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
| | - Xiangqing Qin
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
| | - Qiuhua Lin
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
| | - Zhongnan Huang
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
| | - Weizhong Tang
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
| | - Tao Luo
- Department of Gastrointestinal SurgeryGuangxi Medical University Cancer Hospital, Guangxi Medical UniversityNanningP. R. China
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11
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Kitamura N, Galligan JJ. A global view of the human post-translational modification landscape. Biochem J 2023; 480:1241-1265. [PMID: 37610048 PMCID: PMC10586784 DOI: 10.1042/bcj20220251] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 07/26/2023] [Accepted: 08/07/2023] [Indexed: 08/24/2023]
Abstract
Post-translational modifications (PTMs) provide a rapid response to stimuli, finely tuning metabolism and gene expression and maintain homeostasis. Advances in mass spectrometry over the past two decades have significantly expanded the list of known PTMs in biology and as instrumentation continues to improve, this list will surely grow. While many PTMs have been studied in detail (e.g. phosphorylation, acetylation), the vast majority lack defined mechanisms for their regulation and impact on cell fate. In this review, we will highlight the field of PTM research as it currently stands, discussing the mechanisms that dictate site specificity, analytical methods for their detection and study, and the chemical tools that can be leveraged to define PTM regulation. In addition, we will highlight the approaches needed to discover and validate novel PTMs. Lastly, this review will provide a starting point for those interested in PTM biology, providing a comprehensive list of PTMs and what is known regarding their regulation and metabolic origins.
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Affiliation(s)
- Naoya Kitamura
- Department of Pharmacology and College of Pharmacy, University of Arizona, Tucson, Arizona 85721, U.S.A
| | - James J. Galligan
- Department of Pharmacology and College of Pharmacy, University of Arizona, Tucson, Arizona 85721, U.S.A
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12
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Chen X, Duan Y, Ren Z, Niu T, Xu Q, Wang Z, Zheng L, Wang Y, Chen X, Huang J, Pan Y. Post-Translational Modification β-Hydroxybutyrylation Regulates Ustilaginoidea virens Virulence. Mol Cell Proteomics 2023; 22:100616. [PMID: 37442371 PMCID: PMC10423879 DOI: 10.1016/j.mcpro.2023.100616] [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: 02/03/2023] [Revised: 06/12/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
Lysine β-hydroxybutyrylation (Kbhb) is an evolutionarily conserved and widespread post-translational modification that is associated with active gene transcription and cellular proliferation. However, its role in phytopathogenic fungi remains unknown. Here, we characterized Kbhb in the rice false smut fungus Ustilaginoidea virens. We identified 2204 Kbhb sites in 852 proteins, which are involved in diverse biological processes. The mitogen-activated protein kinase UvSlt2 is a Kbhb protein, and a strain harboring a point mutation at K72, the Kbhb site of this protein, had decreased UvSlt2 activity and reduced fungal virulence. Molecular dynamic simulations revealed that K72bhb increases the hydrophobic solvent-accessible surface area of UvSlt2, thereby affecting its binding to its substrates. The mutation of K298bhb in the septin UvCdc10 resulted in reduced virulence and altered the subcellular localization of this protein. Moreover, we confirmed that the NAD+-dependent histone deacetylases UvSirt2 and UvSirt5 are the major enzymes that remove Kbhb in U. virens. Collectively, our findings identify regulatory elements of the Kbhb pathway and reveal important roles for Kbhb in regulating protein localization and enzymatic activity. These findings provide insight into the regulation of virulence in phytopathogenic fungi via post-translational modifications.
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Affiliation(s)
- Xiaoyang Chen
- Anhui Province Key Laboratory of Crop Integrated Pest Management, Anhui Agricultural University, Hefei, China
| | - Yuhang Duan
- The Key Lab of Plant Pathology of Hubei Province, Huazhong Agricultural University, Wuhan, China
| | - Zhiyong Ren
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, China
| | - Taotao Niu
- Anhui Province Key Laboratory of Crop Integrated Pest Management, Anhui Agricultural University, Hefei, China
| | - Qiutao Xu
- National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, China
| | - Zhaoyun Wang
- Anhui Province Key Laboratory of Crop Integrated Pest Management, Anhui Agricultural University, Hefei, China
| | - Lu Zheng
- The Key Lab of Plant Pathology of Hubei Province, Huazhong Agricultural University, Wuhan, China
| | - Yaohui Wang
- Anhui Province Key Laboratory of Crop Integrated Pest Management, Anhui Agricultural University, Hefei, China; Center for Excellence in Molecular Plant Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Xiaolin Chen
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, China
| | - Junbin Huang
- The Key Lab of Plant Pathology of Hubei Province, Huazhong Agricultural University, Wuhan, China
| | - Yuemin Pan
- Anhui Province Key Laboratory of Crop Integrated Pest Management, Anhui Agricultural University, Hefei, China.
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13
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He Y, Zheng CC, Yang J, Li SJ, Xu TY, Wei X, Chen WY, Jiang ZL, Xu JJ, Zhang GG, Cheng C, Chen KS, Shi XY, Qin DJ, Liu JB, Li B. Lysine butyrylation of HSP90 regulated by KAT8 and HDAC11 confers chemoresistance. Cell Discov 2023; 9:74. [PMID: 37460462 DOI: 10.1038/s41421-023-00570-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/24/2023] [Indexed: 07/20/2023] Open
Abstract
Posttranslational modification dramatically enhances protein complexity, but the function and precise mechanism of novel lysine acylation modifications remain unknown. Chemoresistance remains a daunting challenge to successful treatment. We found that lysine butyrylation (Kbu) is specifically upregulated in chemoresistant tumor cells and tissues. By integrating butyrylome profiling and gain/loss-of-function experiments, lysine 754 in HSP90 (HSP90 K754) was identified as a substrate for Kbu. Kbu modification leads to overexpression of HSP90 in esophageal squamous cell carcinoma (ESCC) and its further increase in relapse samples. Upregulation of HSP90 contributes to 5-FU resistance and can predict poor prognosis in cancer patients. Mechanistically, HSP90 K754 is regulated by the cooperation of KAT8 and HDAC11 as the writer and eraser, respectively; SDCBP increases the Kbu level and stability of HSP90 by binding competitively to HDAC11. Furthermore, SDCBP blockade with the lead compound V020-9974 can target HSP90 K754 to overcome 5-FU resistance, constituting a potential therapeutic strategy.
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Affiliation(s)
- Yan He
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- MOE Key Laboratory of Tumor Molecular Biology, National Engineering Research Center of Genetic Medicine, College of Life Science and Technology, Jinan University, Guangzhou, Guangdong, China
| | - Can-Can Zheng
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jing Yang
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- MOE Key Laboratory of Tumor Molecular Biology, National Engineering Research Center of Genetic Medicine, College of Life Science and Technology, Jinan University, Guangzhou, Guangdong, China
| | - Shu-Jun Li
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- MOE Key Laboratory of Tumor Molecular Biology, National Engineering Research Center of Genetic Medicine, College of Life Science and Technology, Jinan University, Guangzhou, Guangdong, China
| | - Tao-Yang Xu
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- MOE Key Laboratory of Tumor Molecular Biology, National Engineering Research Center of Genetic Medicine, College of Life Science and Technology, Jinan University, Guangzhou, Guangdong, China
| | - Xian Wei
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Wen-You Chen
- Department of Thoracic Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Zhi-Li Jiang
- Department of Radiation Oncology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jiao-Jiao Xu
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- MOE Key Laboratory of Tumor Molecular Biology, National Engineering Research Center of Genetic Medicine, College of Life Science and Technology, Jinan University, Guangzhou, Guangdong, China
| | - Guo-Geng Zhang
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- MOE Key Laboratory of Tumor Molecular Biology, National Engineering Research Center of Genetic Medicine, College of Life Science and Technology, Jinan University, Guangzhou, Guangdong, China
| | - Chao Cheng
- Department of Thoracic Surgery, Sun Yat-sen University First Affiliated Hospital, Guangzhou, Guangdong, China
| | - Kui-Sheng Chen
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Henan Key Laboratory of Tumor Pathology, Zhengzhou, Henan, China
| | - Xing-Yuan Shi
- Department of Radiation Oncology, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Da-Jiang Qin
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Jin-Bao Liu
- Key Laboratory of Protein Modification and Degradation, State Key Laboratory of Respiratory Disease, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Bin Li
- Key Laboratory of Biological Targeting Diagnosis, Therapy and Rehabilitation of Guangdong Higher Education Institutes, The Fifth Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China.
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14
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Zhong Q, Xiao X, Qiu Y, Xu Z, Chen C, Chong B, Zhao X, Hai S, Li S, An Z, Dai L. Protein posttranslational modifications in health and diseases: Functions, regulatory mechanisms, and therapeutic implications. MedComm (Beijing) 2023; 4:e261. [PMID: 37143582 PMCID: PMC10152985 DOI: 10.1002/mco2.261] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 03/26/2023] [Accepted: 03/27/2023] [Indexed: 05/06/2023] Open
Abstract
Protein posttranslational modifications (PTMs) refer to the breaking or generation of covalent bonds on the backbones or amino acid side chains of proteins and expand the diversity of proteins, which provides the basis for the emergence of organismal complexity. To date, more than 650 types of protein modifications, such as the most well-known phosphorylation, ubiquitination, glycosylation, methylation, SUMOylation, short-chain and long-chain acylation modifications, redox modifications, and irreversible modifications, have been described, and the inventory is still increasing. By changing the protein conformation, localization, activity, stability, charges, and interactions with other biomolecules, PTMs ultimately alter the phenotypes and biological processes of cells. The homeostasis of protein modifications is important to human health. Abnormal PTMs may cause changes in protein properties and loss of protein functions, which are closely related to the occurrence and development of various diseases. In this review, we systematically introduce the characteristics, regulatory mechanisms, and functions of various PTMs in health and diseases. In addition, the therapeutic prospects in various diseases by targeting PTMs and associated regulatory enzymes are also summarized. This work will deepen the understanding of protein modifications in health and diseases and promote the discovery of diagnostic and prognostic markers and drug targets for diseases.
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Affiliation(s)
- Qian Zhong
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Xina Xiao
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Yijie Qiu
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Zhiqiang Xu
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Chunyu Chen
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Baochen Chong
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Xinjun Zhao
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Shan Hai
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Shuangqing Li
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Zhenmei An
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
| | - Lunzhi Dai
- Department of Endocrinology and MetabolismGeneral Practice Ward/International Medical Center WardGeneral Practice Medical Center and National Clinical Research Center for GeriatricsState Key Laboratory of BiotherapyWest China Hospital, Sichuan UniversityChengduChina
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15
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Qin F, Li B, Wang H, Ma S, Li J, Liu S, Kong L, Zheng H, Zhu R, Han Y, Yang M, Li K, Ji X, Chen PR. Linking chromatin acylation mark-defined proteome and genome in living cells. Cell 2023; 186:1066-1085.e36. [PMID: 36868209 DOI: 10.1016/j.cell.2023.02.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 06/01/2022] [Accepted: 02/02/2023] [Indexed: 03/05/2023]
Abstract
A generalizable strategy with programmable site specificity for in situ profiling of histone modifications on unperturbed chromatin remains highly desirable but challenging. We herein developed a single-site-resolved multi-omics (SiTomics) strategy for systematic mapping of dynamic modifications and subsequent profiling of chromatinized proteome and genome defined by specific chromatin acylations in living cells. By leveraging the genetic code expansion strategy, our SiTomics toolkit revealed distinct crotonylation (e.g., H3K56cr) and β-hydroxybutyrylation (e.g., H3K56bhb) upon short chain fatty acids stimulation and established linkages for chromatin acylation mark-defined proteome, genome, and functions. This led to the identification of GLYR1 as a distinct interacting protein in modulating H3K56cr's gene body localization as well as the discovery of an elevated super-enhancer repertoire underlying bhb-mediated chromatin modulations. SiTomics offers a platform technology for elucidating the "metabolites-modification-regulation" axis, which is widely applicable for multi-omics profiling and functional dissection of modifications beyond acylations and proteins beyond histones.
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Affiliation(s)
- Fangfei Qin
- Synthetic and Functional Biomolecules Center, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China; Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China; Shenzhen Bay Laboratory, Shenzhen 518055, China.
| | - Boyuan Li
- Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; Key Laboratory of Cell Proliferation and Differentiation of the Ministry of Education, School of Life Sciences, Peking University, Beijing 100871, China
| | - Hui Wang
- Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; Key Laboratory of Cell Proliferation and Differentiation of the Ministry of Education, School of Life Sciences, Peking University, Beijing 100871, China
| | - Sihui Ma
- Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Jiaofeng Li
- Synthetic and Functional Biomolecules Center, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Shanglin Liu
- Synthetic and Functional Biomolecules Center, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Linghao Kong
- Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Huangtao Zheng
- Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Rongfeng Zhu
- Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China
| | - Yu Han
- Synthetic and Functional Biomolecules Center, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Mingdong Yang
- Synthetic and Functional Biomolecules Center, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Kai Li
- Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; State Key Laboratory of Protein and Plant Gene Research, School of Life Sciences, Peking University, Beijing 100871, China
| | - Xiong Ji
- Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; Key Laboratory of Cell Proliferation and Differentiation of the Ministry of Education, School of Life Sciences, Peking University, Beijing 100871, China.
| | - Peng R Chen
- Synthetic and Functional Biomolecules Center, Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China; Peking-Tsinghua Center for Life Sciences, Academy of Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China; Shenzhen Bay Laboratory, Shenzhen 518055, China.
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16
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Effects of the Acetyltransferase p300 on Tumour Regulation from the Novel Perspective of Posttranslational Protein Modification. Biomolecules 2023; 13:biom13030417. [PMID: 36979352 PMCID: PMC10046601 DOI: 10.3390/biom13030417] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 02/25/2023] Open
Abstract
p300 acts as a transcription coactivator and an acetyltransferase that plays an important role in tumourigenesis and progression. In previous studies, it has been confirmed that p300 is an important regulator in regulating the evolution of malignant tumours and it also has extensive functions. From the perspective of non-posttranslational modification, it has been proven that p300 can participate in regulating many pathophysiological processes, such as activating oncogene transcription, promoting tumour cell growth, inducing apoptosis, regulating immune function and affecting embryo development. In recent years, p300 has been found to act as an acetyltransferase that catalyses a variety of protein modification types, such as acetylation, propanylation, butyylation, 2-hydroxyisobutyration, and lactylation. Under the catalysis of this acetyltransferase, it plays its crucial tumourigenic driving role in many malignant tumours. Therefore, the function of p300 acetyltransferase has gradually become a research hotspot. From a posttranslational modification perspective, p300 is involved in the activation of multiple transcription factors and additional processes that promote malignant biological behaviours, such as tumour cell proliferation, migration, and invasion, as well as tumour cell apoptosis, drug resistance, and metabolism. Inhibitors of p300 have been developed and are expected to become novel anticancer drugs for several malignancies. We review the characteristics of the p300 protein and its functional role in tumour from the posttranslational modification perspective, as well as the current status of p300-related inhibitor research, with a view to gaining a comprehensive understanding of p300.
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17
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Blockade of NMT1 enzymatic activity inhibits N-myristoylation of VILIP3 protein and suppresses liver cancer progression. Signal Transduct Target Ther 2023; 8:14. [PMID: 36617552 PMCID: PMC9826789 DOI: 10.1038/s41392-022-01248-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 09/24/2022] [Accepted: 11/01/2022] [Indexed: 01/10/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignant tumors. Identification of the underlying mechanism of HCC progression and exploration of new therapeutic drugs are urgently needed. Here, a compound library consisting of 419 FDA-approved drugs was taken to screen potential anticancer drugs. A series of functional assays showed that desloratadine, an antiallergic drug, can repress proliferation in HCC cell lines, cell-derived xenograft (CDX), patient-derived organoid (PDO) and patient-derived xenograft (PDX) models. N-myristoyl transferase 1 (NMT1) was identified as a target protein of desloratadine by drug affinity responsive target stability (DARTS) and surface plasmon resonance (SPR) assays. Upregulation of NMT1 expression enhanced but NMT1 knockdown suppressed tumor growth in vitro and in vivo. Metabolic labeling and mass spectrometry analyses revealed that Visinin-like protein 3 (VILIP3) was a new substrate of NMT1 in protein N-myristoylation modification, and high NMT1 or VILIP3 expression was associated with advanced stages and poor survival in HCC. Mechanistically, desloratadine binds to Asn-246 in NMT1 and inhibits its enzymatic activity, disrupting the NMT1-mediated myristoylation of the VILIP3 protein and subsequent NFκB/Bcl-2 signaling. Conclusively, this study demonstrates that desloratadine may be a novel anticancer drug and that NMT1-mediated myristoylation contributes to HCC progression and is a potential biomarker and therapeutic target in HCC.
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18
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Sun X, Zhang Y, Chen XF, Tang X. Acylations in cardiovascular biology and diseases, what's beyond acetylation. EBioMedicine 2023; 87:104418. [PMID: 36584593 PMCID: PMC9808004 DOI: 10.1016/j.ebiom.2022.104418] [Citation(s) in RCA: 5] [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: 10/05/2022] [Revised: 12/01/2022] [Accepted: 12/01/2022] [Indexed: 12/29/2022] Open
Abstract
Metabolism regulates cardiovascular biology through multiple mechanisms, including epigenetic modifications. Over the past two decades, experimental and preclinical studies have highlighted the critical roles of histone modifications in cardiovascular development, homeostasis, and diseases. The widely studied histone acetylation is critical in cardiovascular biology and diseases, and inhibitors of histone deacetylases show therapeutic values. In addition to lysine acetylation, a series of novel non-acetyl lysine acylations have recently been recognized. These non-acetyl lysine acylations have been demonstrated to have physiological and pathological functions, and recent studies have analyzed the roles of these non-acetyl lysine acylations in cardiovascular biology. Herein, we review the current advances in the understanding of non-acetyl lysine acylations in cardiovascular biology and discuss open questions and translational perspectives. These new pieces of evidence provide a more extensive insight into the epigenetic mechanisms underlying cardiovascular biology and help assess the feasibility of targeting acylations to treat cardiovascular diseases.
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Affiliation(s)
- Xin Sun
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, State Key Laboratory of Biotherapy, West China Second University Hospital, West China Hospital, Sichuan University, Chengdu, 610041, China; State Key Laboratory of Medical Molecular Biology, Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100005, China
| | - Yang Zhang
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai, 200032, China
| | - Xiao-Feng Chen
- Department of Biochemistry and Molecular Biology, Basic Medical College, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, China
| | - Xiaoqiang Tang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of Ministry of Education, State Key Laboratory of Biotherapy, West China Second University Hospital, West China Hospital, Sichuan University, Chengdu, 610041, China.
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19
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Wang YF, Zhao LN, Geng Y, Yuan HF, Hou CY, Zhang HH, Yang G, Zhang XD. Aspirin modulates succinylation of PGAM1K99 to restrict the glycolysis through NF-κB/HAT1/PGAM1 signaling in liver cancer. Acta Pharmacol Sin 2023; 44:211-220. [PMID: 35835856 PMCID: PMC9813364 DOI: 10.1038/s41401-022-00945-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 06/16/2022] [Indexed: 01/18/2023] Open
Abstract
Aspirin as a chemopreventive agent is able to restrict the tumor growth. Phosphoglycerate mutase 1 (PGAM1) is a key enzyme of glycolysis, playing an important role in the development of cancer. However, the underlying mechanism by which aspirin inhibits the proliferation of cancer cells is poorly understood. This study aims to identify the effects of aspirin on modulating PGAM1 enzymatic activities in liver cancer. Here, we found that aspirin attenuated the PGAM1 succinylation to suppress the PGAM1 enzymatic activities and glycolysis in hepatoma cells. Mechanically, aspirin remarkably reduced the global succinylation levels of hepatoma cells, including the PGAM1 succinylation, which led to the block of conversion from 3-phosphoglycerate (3-PG) to 2-phosphoglycerate (2-PG) in cells. Interestingly, RNA-seq analysis identified that aspirin could significantly decrease the levels of histone acetyltransferase 1 (HAT1), a writer of PGAM1 succinylation, in liver cancer. As a target of aspirin, NF-κB p65 could effectively up-regulate the expression of HAT1 in the system, resulting in the increase of PGAM1 enzymatic activities. Moreover, we observed that the PGAM1-K99R mutant failed to rescue the aspirin-induced inhibition of PGAM1 activities, glycolysis, and proliferation of hepatoma cells relative to PGAM1-WT. Functionally, aspirin down-regulated HAT1 and decreased the PGAM1 succinylation levels in the tumor tissues from mice treated with aspirin in vivo. Thus, we conclude that aspirin modulates PGAM1K99 succinylation to restrict the PGAM1 activities and glycolysis through NF-κB p65/HAT1/PGAM1 signaling in liver cancer. Our finding provides new insights into the mechanism by which aspirin inhibits glycolysis in hepatocellular carcinoma.
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Affiliation(s)
- Yu-Fei Wang
- Department of Cancer Research, College of Life Sciences, Nankai University, Weijin Road 94, Tianjin, 300071, China
| | - Li-Na Zhao
- Department of Cancer Research, College of Life Sciences, Nankai University, Weijin Road 94, Tianjin, 300071, China
| | - Yu Geng
- Department of Cancer Research, College of Life Sciences, Nankai University, Weijin Road 94, Tianjin, 300071, China
| | - Hong-Feng Yuan
- Department of Gastrointestinal Cancer Biology, Tianjin Cancer Institute, Liver Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Huanhu Xi Road, Tiyuan Bei, Hexi District, Tianjin, 300060, China
| | - Chun-Yu Hou
- Department of Gastrointestinal Cancer Biology, Tianjin Cancer Institute, Liver Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Huanhu Xi Road, Tiyuan Bei, Hexi District, Tianjin, 300060, China
| | - Hui-Hui Zhang
- Department of Gastrointestinal Cancer Biology, Tianjin Cancer Institute, Liver Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Huanhu Xi Road, Tiyuan Bei, Hexi District, Tianjin, 300060, China
| | - Guang Yang
- Department of Gastrointestinal Cancer Biology, Tianjin Cancer Institute, Liver Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Huanhu Xi Road, Tiyuan Bei, Hexi District, Tianjin, 300060, China.
| | - Xiao-Dong Zhang
- Department of Cancer Research, College of Life Sciences, Nankai University, Weijin Road 94, Tianjin, 300071, China.
- Department of Gastrointestinal Cancer Biology, Tianjin Cancer Institute, Liver Cancer Center, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Huanhu Xi Road, Tiyuan Bei, Hexi District, Tianjin, 300060, China.
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20
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Yang Y, Zhang M, Wang Y. The roles of histone modifications in tumorigenesis and associated inhibitors in cancer therapy. JOURNAL OF THE NATIONAL CANCER CENTER 2022; 2:277-290. [PMID: 39036551 PMCID: PMC11256729 DOI: 10.1016/j.jncc.2022.09.002] [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: 08/07/2022] [Revised: 09/19/2022] [Accepted: 09/26/2022] [Indexed: 11/25/2022] Open
Abstract
Histone modifications are key factors in chromatin packaging, and are responsible for gene regulation during cell fate determination and development. Abnormal alterations in histone modifications potentially affect the stability of the genome and disrupt gene expression patterns, leading to many diseases, including cancer. In recent years, mounting evidence has shown that various histone modifications altered by aberrantly expressed modifier enzymes contribute to tumor development and metastasis through the induction of epigenetic, transcriptional, and phenotypic changes. In this review, we will discuss the existing histone modifications, both well-studied and rare ones, and their roles in solid tumors and hematopoietic cancers, to identify the molecular pathways involved and investigate targeted therapeutic drugs to reorganize the chromatin and enhance cancer treatment efficiency. Finally, clinical inhibitors of histone modifications are summarized to better understand the developmental stage of cancer therapy in using these drugs to inhibit the histone modification enzymes.
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Affiliation(s)
| | | | - Yan Wang
- Key Laboratory of Cancer and Microbiome, State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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21
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Shirvaliloo M. The landscape of histone modifications in epigenomics since 2020. Epigenomics 2022; 14:1465-1477. [PMID: 36710634 DOI: 10.2217/epi-2022-0437] [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] [Indexed: 01/31/2023] Open
Abstract
Histone proteins are a primary component of chromatin; therefore, any modifications to their structure are anticipated to affect the behavior of our genetic material, which is manifested in the form of phenotypic changes at a molecular, cellular or organic level. The majority of histone modifications are of either methylation or acetylation type that regulate gene expression. Though, not all of these modifications are concerned with the direct regulation of gene transcription. Throughout its 13-year run, Epigenomics has never ceased to cover these most gripping epigenetic stories, a significant proportion of which is in the matter of histones and their modifications. As such, the current perspective piece is intended to highlight original histone-oriented contributions published in Epigenomics since 2020.
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Affiliation(s)
- Milad Shirvaliloo
- Infectious & Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, 15731, Iran
- Future Science Group, Unitec House, 2 Albert Place, London, N3 1QB, UK
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22
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Christopher JA, Galbada Liyanage SA, Nicholson EM, Kinney WD, Cropp TA. Genetic encoding of isobutyryl-, isovaleryl-, and β-hydroxybutryl-lysine in E. coli. RSC Adv 2022; 12:34142-34144. [PMID: 36545614 PMCID: PMC9706372 DOI: 10.1039/d2ra04898a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 11/19/2022] [Indexed: 11/30/2022] Open
Abstract
Here we report the synthesis and genetic encoding of the lysine post translational modifications, β-hydroxybutyryl-lysine, isobutyryl-lysine and isovaleryl-lysine. The ability to obtain a homogenous protein samples with site-specific incorporation of these acylated lysine residues can serve as a powerful tool to study the biological role of lysine post translational modifications.
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Affiliation(s)
| | | | - Eve M. Nicholson
- Department of Chemistry, Virginia Commonwealth UniversityRichmondVA 23284USA
| | - William D. Kinney
- Department of Chemistry, Virginia Commonwealth UniversityRichmondVA 23284USA
| | - T. Ashton Cropp
- Department of Chemistry, Virginia Commonwealth UniversityRichmondVA 23284USA
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23
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Chen LJ, Tu ZY, Wang Y, He YH, Wang X, Tao SZ, Xu YY, Li CR, Wang RL, Yang ZX, Sun J, Ma X, Zhang D. ATP5O Hypo-crotonylation Caused by HDAC2 Hyper-Phosphorylation Is a Primary Detrimental Factor for Downregulated Phospholipid Metabolism under Chronic Stress. RESEARCH (WASHINGTON, D.C.) 2022; 2022:9834963. [PMID: 38645677 PMCID: PMC11030818 DOI: 10.34133/2022/9834963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 10/03/2022] [Indexed: 04/23/2024]
Abstract
Objective. Chronic stress (CS)-induced abnormal metabolism and other subsequent aspects of abnormality are threatening human health. Little is known regarding whether and how protein post-translational-modifications (PTMs) correlate with abnormal metabolism under CS. The aim of this study was to address this issue and also identify novel key protein PTM. Methods. First, we screened which pan-PTM had significant change between control and CS female mice and whether clinical CS females had similar pan-PTM change. Second, we performed quantitative PTM-omics and metabolomics to verify the correlation between abnormal protein PTMs and atypical metabolism. Third, we performed quantitative phospho-omics to identify the key PTM-regulating enzyme and investigate the interaction between PTM protein and PTM-regulating enzyme. Fourth, we attempted to rectify the abnormal metabolism by correcting the activity of the PTM-regulating enzyme. Finally, we examined whether the selected key protein was also correlated with stress scores and atypical metabolism in clinical women. Results. We initially found that multiple tissues of CS female mice have downregulated pan-crotonylation, and verified that the plasma of clinical CS females also had downregulated pan-crotonylation. Then we determined that ATP5O-K51 crotonylation decreased the most and also caused gross ATP5O decrement, whereas the plasma of CS mice had downregulated phospholipids. Next, downregulating ATP5O crotonylation partially recapitulated the downregulated phospholipid metabolism in CS mice. Next, we verified that HDAC2-S424 phosphorylation determined its decrotonylation activity on ATP5O-K51. Furthermore, correcting HDAC2 hyper-phosphorylation recovered the gross ATP5O level and partially rescued the downregulated phospholipid metabolism in CS mice. Finally, the ATP5O level was also significantly lower and correlated with high stress scores and downregulated phospholipid metabolism in clinical female plasma. Conclusion. This study discovered a novel PTM mechanism involving two distinct types of PTM in CS and provided a novel reference for the clinical precautions and treatments of CS.
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Affiliation(s)
- Liang-Jian Chen
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
- Department of Obstetrics and Gynecology,
Reproductive Medicine Center,
The First Affiliated Hospital of Anhui Medical University,
Hefei 230022,
China
| | - Zhi-Yuan Tu
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
- State Key Laboratory of Reproductive Medicine,
the Center for Clinical Reproductive Medicine,
The First Affiliated Hospital of Nanjing Medical University,
Nanjing,
210029,
China
| | - Yang Wang
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
| | - Yu-Hao He
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
| | - Xin Wang
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
| | - Shu-Zhen Tao
- State Key Laboratory of Reproductive Medicine,
the Center for Clinical Reproductive Medicine,
The First Affiliated Hospital of Nanjing Medical University,
Nanjing,
210029,
China
| | - Yang-Yang Xu
- State Key Laboratory of Reproductive Medicine,
the Center for Clinical Reproductive Medicine,
The First Affiliated Hospital of Nanjing Medical University,
Nanjing,
210029,
China
| | - Cong-Rong Li
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
| | - Ruo-Lei Wang
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
| | - Zhi-Xia Yang
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
| | - Jing Sun
- Department of Psychiatry,
Nanjing Brain Hospital affiliated to Nanjing Medical University,
Nanjing,
210029 Jiangsu,
China
| | - Xiang Ma
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
| | - Dong Zhang
- State Key Lab of Reproductive Medicine,
Nanjing Medical University,
Nanjing,
211166 Jiangsu,
China
- Animal Core Facility,
Nanjing Medical University,
Nanjing,
211166,
Jiangsu,
P .R.,
China
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24
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Rajpal VR, Rathore P, Mehta S, Wadhwa N, Yadav P, Berry E, Goel S, Bhat V, Raina SN. Epigenetic variation: A major player in facilitating plant fitness under changing environmental conditions. Front Cell Dev Biol 2022; 10:1020958. [PMID: 36340045 PMCID: PMC9628676 DOI: 10.3389/fcell.2022.1020958] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/21/2022] [Indexed: 11/13/2022] Open
Abstract
Recent research in plant epigenetics has increased our understanding of how epigenetic variability can contribute to adaptive phenotypic plasticity in natural populations. Studies show that environmental changes induce epigenetic switches either independently or in complementation with the genetic variation. Although most of the induced epigenetic variability gets reset between generations and is short-lived, some variation becomes transgenerational and results in heritable phenotypic traits. The short-term epigenetic responses provide the first tier of transient plasticity required for local adaptations while transgenerational epigenetic changes contribute to stress memory and help the plants respond better to recurring or long-term stresses. These transgenerational epigenetic variations translate into an additional tier of diversity which results in stable epialleles. In recent years, studies have been conducted on epigenetic variation in natural populations related to various biological processes, ecological factors, communities, and habitats. With the advent of advanced NGS-based technologies, epigenetic studies targeting plants in diverse environments have increased manifold to enhance our understanding of epigenetic responses to environmental stimuli in facilitating plant fitness. Taking all points together in a frame, the present review is a compilation of present-day knowledge and understanding of the role of epigenetics and its fitness benefits in diverse ecological systems in natural populations.
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Affiliation(s)
- Vijay Rani Rajpal
- Department of Botany, Hansraj College, University of Delhi, Delhi, India
- *Correspondence: Vijay Rani Rajpal, , ; Shailendra Goel, ; Vishnu Bhat, ; Soom Nath Raina,
| | | | - Sahil Mehta
- School of Agricultural Sciences, K.R. Mangalam University, Gurugram, Haryana, India
| | - Nikita Wadhwa
- University School of Biotechnology, Guru Gobind Singh Indraprastha University, New Delhi, India
| | | | - Eapsa Berry
- Maharishi Kanad Bhawan, Delhi School of Climate Change and Sustainability, University of Delhi, Delhi, India
| | - Shailendra Goel
- Department of Botany, University of Delhi, Delhi, India
- *Correspondence: Vijay Rani Rajpal, , ; Shailendra Goel, ; Vishnu Bhat, ; Soom Nath Raina,
| | - Vishnu Bhat
- Department of Botany, University of Delhi, Delhi, India
- *Correspondence: Vijay Rani Rajpal, , ; Shailendra Goel, ; Vishnu Bhat, ; Soom Nath Raina,
| | - Soom Nath Raina
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh, India
- *Correspondence: Vijay Rani Rajpal, , ; Shailendra Goel, ; Vishnu Bhat, ; Soom Nath Raina,
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25
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Sehrawat P, Shobhawat R, Kumar A. Catching Nucleosome by Its Decorated Tails Determines Its Functional States. Front Genet 2022; 13:903923. [PMID: 35910215 PMCID: PMC9329655 DOI: 10.3389/fgene.2022.903923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 06/07/2022] [Indexed: 11/13/2022] Open
Abstract
The fundamental packaging unit of chromatin, i.e., nucleosome, consists of ∼147 bp of DNA wrapped around a histone octamer composed of the core histones, H2A, H2B, H3, and H4, in two copies each. DNA packaged in nucleosomes must be accessible to various machineries, including replication, transcription, and DNA damage repair, implicating the dynamic nature of chromatin even in its compact state. As the tails protrude out of the nucleosome, they are easily accessible to various chromatin-modifying machineries and undergo post-translational modifications (PTMs), thus playing a critical role in epigenetic regulation. PTMs can regulate chromatin states via charge modulation on histones, affecting interaction with various chromatin-associated proteins (CAPs) and DNA. With technological advancement, the list of PTMs is ever-growing along with their writers, readers, and erasers, expanding the complexity of an already intricate epigenetic field. In this review, we discuss how some of the specific PTMs on flexible histone tails affect the nucleosomal structure and regulate the accessibility of chromatin from a mechanistic standpoint and provide structural insights into some newly identified PTM–reader interaction.
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26
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Song J, Han Z, Zheng YG. Identification and Profiling of Histone Acetyltransferase Substrates by Bioorthogonal Labeling. Curr Protoc 2022; 2:e497. [PMID: 35849593 DOI: 10.1002/cpz1.497] [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] [Indexed: 06/15/2023]
Abstract
Histone acetyltransferases (HATs, also known as lysine acetyltransferases, KATs) catalyze acetylation of their cognate protein substrates using acetyl-CoA (Ac-CoA) as a cofactor and are involved in various physiological and pathological processes. Advances in mass spectrometry-based proteomics have allowed the discovery of thousands of acetylated proteins and the specific acetylated lysine sites. However, due to the rapid dynamics and functional redundancy of HAT activities, and the limitation of using antibodies to capture acetylated lysines, it is challenging to systematically and precisely define both the substrates and sites directly acetylated by a given HAT. Here, we describe a chemoproteomic approach to identify and profile protein substrates of individual HAT enzymes on the proteomic scale. The approach involves protein engineering to enlarge the Ac-CoA binding pocket of the HAT of interest, such that a mutant form is generated that can use functionalized acyl-CoAs as a cofactor surrogate to bioorthogonally label its protein substrates. The acylated protein substrates can then be chemoselectively conjugated either with a fluorescent probe (for imaging detection) or with a biotin handle (for streptavidin pulldown and chemoproteomic identification). This modular chemical biology approach has been successfully implemented to identify protein substrates of p300, GCN5, and HAT1, and it is expected that this method can be applied to profile and identify the sub-acetylomes of many other HAT enzymes. © 2022 Wiley Periodicals LLC. Basic Protocol 1: Labeling HAT protein substrates with azide/alkyne-biotin Alternate Protocol: Labeling protein substrates of HATs with azide/alkyne-TAMRA for in-gel visualization Support Protocol 1: Expression and purification of HAT mutants Support Protocol 2: Synthesis of Ac-CoA surrogates Basic Protocol 2: Streptavidin enrichment of biotinylated HAT substrates Basic Protocol 3: Chemoproteomic identification of HAT substrates Basic Protocol 4: Validation of specific HAT substrates with western blotting.
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Affiliation(s)
- Jiabao Song
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, Georgia
| | - Zhen Han
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, Georgia
| | - Y George Zheng
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, Georgia
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27
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Song J, Ngo L, Bell K, Zheng YG. Chemoproteomic Profiling of Protein Substrates of a Major Lysine Acetyltransferase in the Native Cellular Context. ACS Chem Biol 2022; 17:1092-1102. [PMID: 35417122 DOI: 10.1021/acschembio.1c00935] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The family of lysine acetyltransferases (KATs) regulates epigenetics and signaling pathways in eukaryotic cells. So far, knowledge of different KAT members contributing to the cellular acetylome is limited, which limits our understanding of biological functions of KATs in physiology and disease. Here, we found that a clickable acyl-CoA reporter, 3-azidopropanoyl CoA (3AZ-CoA), presented remarkable cell permeability and effectively acylated proteins in cells. We rationally engineered the major KAT member, histone acetyltransferase 1 (HAT1), to generate its mutant forms that displayed excellent bio-orthogonal activity for 3AZ-CoA in substrate labeling. We were able to apply the bio-orthogonal enzyme-cofactor pair combined with SILAC proteomics to achieve HAT1 substrate targeting, enrichment, and proteomic profiling in living cells. A total of 123 protein substrates of HAT1 were disclosed, underlining the multifactorial functions of this important enzyme than hitherto known. This study demonstrates the first example of utilizing bio-orthogonal reporters as a chemoproteomic strategy for substrate mapping of individual KAT isoforms in the native biological contexts.
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Affiliation(s)
- Jiabao Song
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, Georgia 30602, United States
| | - Liza Ngo
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, Georgia 30602, United States
| | - Kaylyn Bell
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, Georgia 30602, United States
| | - Y. George Zheng
- Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, Georgia 30602, United States
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28
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Peng Y, Liu H, Liu J, Long J. Post-translational modifications on mitochondrial metabolic enzymes in cancer. Free Radic Biol Med 2022; 179:11-23. [PMID: 34929314 DOI: 10.1016/j.freeradbiomed.2021.12.264] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 11/26/2021] [Accepted: 12/15/2021] [Indexed: 12/22/2022]
Abstract
Mitochondrion is the powerhouse of the cell. The research of nearly a century has expanded our understanding of mitochondrion, far beyond the view that mitochondrion is an important energy generator of cells. During the initiation, growth and survival of tumor cells, significant mitochondrial metabolic changes have taken place in the important enzymes of respiratory chain and tricarboxylic acid cycle, mitochondrial biogenesis and dynamics, oxidative stress regulation and molecular signaling. Therefore, mitochondrial metabolic proteins are the key mediators of tumorigenesis. Post-translational modification is the molecular switch that regulates protein function. Understanding how these mitochondria-related post-translational modification function during tumorigenesis will bring new ideas for the next generation of cancer treatment.
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Affiliation(s)
- Yunhua Peng
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Huadong Liu
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China.
| | - Jiankang Liu
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China; University of Health and Rehabilitation Sciences, Qingdao, 266071, China
| | - Jiangang Long
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China.
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29
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Histone Modifications in Neurological Disorders. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1382:95-107. [DOI: 10.1007/978-3-031-05460-0_7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Li W, Li F, Zhang X, Lin HK, Xu C. Insights into the post-translational modification and its emerging role in shaping the tumor microenvironment. Signal Transduct Target Ther 2021; 6:422. [PMID: 34924561 PMCID: PMC8685280 DOI: 10.1038/s41392-021-00825-8] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 11/02/2021] [Accepted: 11/05/2021] [Indexed: 12/11/2022] Open
Abstract
More and more in-depth studies have revealed that the occurrence and development of tumors depend on gene mutation and tumor heterogeneity. The most important manifestation of tumor heterogeneity is the dynamic change of tumor microenvironment (TME) heterogeneity. This depends not only on the tumor cells themselves in the microenvironment where the infiltrating immune cells and matrix together forming an antitumor and/or pro-tumor network. TME has resulted in novel therapeutic interventions as a place beyond tumor beds. The malignant cancer cells, tumor infiltrate immune cells, angiogenic vascular cells, lymphatic endothelial cells, cancer-associated fibroblastic cells, and the released factors including intracellular metabolites, hormonal signals and inflammatory mediators all contribute actively to cancer progression. Protein post-translational modification (PTM) is often regarded as a degradative mechanism in protein destruction or turnover to maintain physiological homeostasis. Advances in quantitative transcriptomics, proteomics, and nuclease-based gene editing are now paving the global ways for exploring PTMs. In this review, we focus on recent developments in the PTM area and speculate on their importance as a critical functional readout for the regulation of TME. A wealth of information has been emerging to prove useful in the search for conventional therapies and the development of global therapeutic strategies.
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Affiliation(s)
- Wen Li
- Integrative Cancer Center & Cancer Clinical Research Center, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 610042, Chengdu, P. R. China
| | - Feifei Li
- Integrative Cancer Center & Cancer Clinical Research Center, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 610042, Chengdu, P. R. China
- Guangxi Collaborative Innovation Center for Biomedicine (Guangxi-ASEAN Collaborative Innovation Center for Major Disease Prevention and Treatment), Guangxi Medical University, 530021, Nanning, Guangxi, China
| | - Xia Zhang
- Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), 400038, Chongqing, China
| | - Hui-Kuan Lin
- Department of Cancer Biology, Wake Forest Baptist Medical Center, Wake Forest University, Winston Salem, NC, 27101, USA
| | - Chuan Xu
- Integrative Cancer Center & Cancer Clinical Research Center, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, 610042, Chengdu, P. R. China.
- Department of Cancer Biology, Wake Forest Baptist Medical Center, Wake Forest University, Winston Salem, NC, 27101, USA.
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Li W, Wu H, Sui S, Wang Q, Xu S, Pang D. Targeting Histone Modifications in Breast Cancer: A Precise Weapon on the Way. Front Cell Dev Biol 2021; 9:736935. [PMID: 34595180 PMCID: PMC8476812 DOI: 10.3389/fcell.2021.736935] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 08/16/2021] [Indexed: 12/27/2022] Open
Abstract
Histone modifications (HMs) contribute to maintaining genomic stability, transcription, DNA repair, and modulating chromatin in cancer cells. Furthermore, HMs are dynamic and reversible processes that involve interactions between numerous enzymes and molecular components. Aberrant HMs are strongly associated with tumorigenesis and progression of breast cancer (BC), although the specific mechanisms are not completely understood. Moreover, there is no comprehensive overview of abnormal HMs in BC, and BC therapies that target HMs are still in their infancy. Therefore, this review summarizes the existing evidence regarding HMs that are involved in BC and the potential mechanisms that are related to aberrant HMs. Moreover, this review examines the currently available agents and approved drugs that have been tested in pre-clinical and clinical studies to evaluate their effects on HMs. Finally, this review covers the barriers to the clinical application of therapies that target HMs, and possible strategies that could help overcome these barriers and accelerate the use of these therapies to cure patients.
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Affiliation(s)
- Wei Li
- Harbin Medical University Third Hospital: Tumor Hospital of Harbin Medical University, Harbin, China
| | - Hao Wu
- Harbin Medical University Third Hospital: Tumor Hospital of Harbin Medical University, Harbin, China
| | - Shiyao Sui
- Harbin Medical University Third Hospital: Tumor Hospital of Harbin Medical University, Harbin, China
| | - Qin Wang
- Harbin Medical University Third Hospital: Tumor Hospital of Harbin Medical University, Harbin, China
| | - Shouping Xu
- Harbin Medical University Third Hospital: Tumor Hospital of Harbin Medical University, Harbin, China
| | - Da Pang
- Harbin Medical University Third Hospital: Tumor Hospital of Harbin Medical University, Harbin, China.,Heilongjiang Academy of Medical Sciences, Harbin, China
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Nitsch S, Zorro Shahidian L, Schneider R. Histone acylations and chromatin dynamics: concepts, challenges, and links to metabolism. EMBO Rep 2021. [PMID: 34159701 DOI: 10.5252/embr.202152774] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2023] Open
Abstract
In eukaryotic cells, DNA is tightly packed with the help of histone proteins into chromatin. Chromatin architecture can be modified by various post-translational modifications of histone proteins. For almost 60 years now, studies on histone lysine acetylation have unraveled the contribution of this acylation to an open chromatin state with increased DNA accessibility, permissive for gene expression. Additional complexity emerged from the discovery of other types of histone lysine acylations. The acyl group donors are products of cellular metabolism, and distinct histone acylations can link the metabolic state of a cell with chromatin architecture and contribute to cellular adaptation through changes in gene expression. Currently, various technical challenges limit our full understanding of the actual impact of most histone acylations on chromatin dynamics and of their biological relevance. In this review, we summarize the state of the art and provide an overview of approaches to overcome these challenges. We further discuss the concept of subnuclear metabolic niches that could regulate local CoA availability and thus couple cellular metabolisms with the epigenome.
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Affiliation(s)
- Sandra Nitsch
- Institute of Functional Epigenetics (IFE), Helmholtz Zentrum München, Neuherberg, Germany
| | - Lara Zorro Shahidian
- Institute of Functional Epigenetics (IFE), Helmholtz Zentrum München, Neuherberg, Germany
- Institute of Biomedicine and Biotechnology of Cantabria (IBBTEC), University of Cantabria, Santander, Spain
| | - Robert Schneider
- Institute of Functional Epigenetics (IFE), Helmholtz Zentrum München, Neuherberg, Germany
- German Center for Diabetes Research (DZD), Neuherberg, Germany
- Faculty of Biology, Ludwig-Maximilians Universität München, Planegg-Martinsried, Germany
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33
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Nitsch S, Zorro Shahidian L, Schneider R. Histone acylations and chromatin dynamics: concepts, challenges, and links to metabolism. EMBO Rep 2021; 22:e52774. [PMID: 34159701 PMCID: PMC8406397 DOI: 10.15252/embr.202152774] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/08/2021] [Accepted: 05/31/2021] [Indexed: 01/17/2023] Open
Abstract
In eukaryotic cells, DNA is tightly packed with the help of histone proteins into chromatin. Chromatin architecture can be modified by various post-translational modifications of histone proteins. For almost 60 years now, studies on histone lysine acetylation have unraveled the contribution of this acylation to an open chromatin state with increased DNA accessibility, permissive for gene expression. Additional complexity emerged from the discovery of other types of histone lysine acylations. The acyl group donors are products of cellular metabolism, and distinct histone acylations can link the metabolic state of a cell with chromatin architecture and contribute to cellular adaptation through changes in gene expression. Currently, various technical challenges limit our full understanding of the actual impact of most histone acylations on chromatin dynamics and of their biological relevance. In this review, we summarize the state of the art and provide an overview of approaches to overcome these challenges. We further discuss the concept of subnuclear metabolic niches that could regulate local CoA availability and thus couple cellular metabolisms with the epigenome.
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Affiliation(s)
- Sandra Nitsch
- Institute of Functional Epigenetics (IFE)Helmholtz Zentrum MünchenNeuherbergGermany
| | - Lara Zorro Shahidian
- Institute of Functional Epigenetics (IFE)Helmholtz Zentrum MünchenNeuherbergGermany
- Institute of Biomedicine and Biotechnology of Cantabria (IBBTEC)University of CantabriaSantanderSpain
| | - Robert Schneider
- Institute of Functional Epigenetics (IFE)Helmholtz Zentrum MünchenNeuherbergGermany
- German Center for Diabetes Research (DZD)NeuherbergGermany
- Faculty of BiologyLudwig‐Maximilians Universität MünchenPlanegg‐MartinsriedGermany
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Baldensperger T, Glomb MA. Pathways of Non-enzymatic Lysine Acylation. Front Cell Dev Biol 2021; 9:664553. [PMID: 33996820 PMCID: PMC8116961 DOI: 10.3389/fcell.2021.664553] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 04/07/2021] [Indexed: 12/18/2022] Open
Abstract
Posttranslational protein modification by lysine acylation is an emerging mechanism of cellular regulation and fine-tunes metabolic processes to environmental changes. In this review we focus on recently discovered pathways of non-enzymatic lysine acylation by reactive acyl-CoA species, acyl phosphates, and α-dicarbonyls. We summarize the metabolic sources of these highly reactive intermediates, demonstrate their reaction mechanisms, give an overview of the resulting acyl lysine modifications, and evaluate the consequences for cellular regulatory processes. Finally, we discuss interferences between lysine acylation and lysine ubiquitylation as a potential molecular mechanism of dysregulated protein homeostasis in aging and related diseases.
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Affiliation(s)
- Tim Baldensperger
- Department of Molecular Toxicology, German Institute of Human Nutrition Potsdam-Rehbruecke (DIfE), Nuthetal, Germany
| | - Marcus A Glomb
- Institute of Chemistry, Food Chemistry, Martin-Luther-University Halle-Wittenberg, Halle, Germany
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