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Pang J, Kuang TD, Yu XY, Novák P, Long Y, Liu M, Deng WQ, Zhu X, Yin K. N6-methyladenosine in myeloid cells: a novel regulatory factor for inflammation-related diseases. J Physiol Biochem 2024; 80:249-260. [PMID: 38158555 DOI: 10.1007/s13105-023-01002-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 12/04/2023] [Indexed: 01/03/2024]
Abstract
N6-methyladenosine (m6A) is one of the most abundant epitranscriptomic modifications on eukaryotic mRNA. Evidence has highlighted that m6A is altered in response to inflammation-related factors and it is closely associated with various inflammation-related diseases. Multiple subpopulations of myeloid cells, such as macrophages, dendritic cells, and granulocytes, are crucial for the regulating of immune process in inflammation-related diseases. Recent studies have revealed that m6A plays an important regulatory role in the functional of multiple myeloid cells. In this review, we comprehensively summarize the function of m6A modification in myeloid cells from the perspective of myeloid cell production, activation, polarization, and migration. Furthermore, we discuss how m6A-mediated myeloid cell function affects the progression of inflammation-related diseases, including autoimmune diseases, chronic metabolic diseases, and malignant tumors. Finally, we discuss the challenges encountered in the study of m6A in myeloid cells, intended to provide a new direction for the study of the pathogenesis of inflammation-related diseases.
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Affiliation(s)
- Jin Pang
- Guangxi Key Laboratory of Diabetic Systems Medicine, Guilin Medical University, Guilin, Guangxi, China
| | - Tong-Dong Kuang
- Guangxi Key Laboratory of Diabetic Systems Medicine, Guilin Medical University, Guilin, Guangxi, China
| | - Xin-Yuan Yu
- Guangxi Key Laboratory of Diabetic Systems Medicine, Guilin Medical University, Guilin, Guangxi, China
| | - Petr Novák
- Guangxi Key Laboratory of Diabetic Systems Medicine, Guilin Medical University, Guilin, Guangxi, China
| | - Yuan Long
- Department of General Practice, The Fifth Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, China
| | - Min Liu
- Department of General Practice, The Fifth Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, China
| | - Wei-Qian Deng
- Department of General Practice, The Fifth Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, China
| | - Xiao Zhu
- Guangxi Key Laboratory of Diabetic Systems Medicine, Guilin Medical University, Guilin, Guangxi, China.
| | - Kai Yin
- Department of General Practice, The Fifth Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, China.
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Li JT, Kuang TD, Chen HQ, Yang L, Wang H, Cai CH, Liu SB, Mei WL, Dai HF. New 2-(2-Phenylethyl)chromone derivatives from agarwood originating from Aquilaria sinensis. J Asian Nat Prod Res 2022; 24:1033-1040. [PMID: 34958625 DOI: 10.1080/10286020.2021.2019222] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 12/13/2021] [Accepted: 12/13/2021] [Indexed: 06/14/2023]
Abstract
Two new dimeric 2-(2-phenylethyl)chromones, aquilasinenones L and M (1 and 2), and one new monomer analogue, 5S, 6 R, 7S, 8 R-tetrahydroxy-[2-(3-methoxy-4-hydroxyphenyl)ethyl]- 5,6,7,8-tetrahydrochromone (3), together with two known compounds, were isolated from the artificial agarwood originating from Aquilaria sinensis. Compound 1 was the first structure found with C8-O-C4"' linkage among 2-(2-phenylethyl)chromone dimers. Their structures were unambiguously elucidated based on 1 D and 2 D NMR spectroscopy, as well as by comparison with the literature. The absolute configuration was determined by ECD calculation. None of the compounds exhibited acetylcholinesterase inhibitory activity.
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Affiliation(s)
- Jun-Tao Li
- Hainan Key Laboratory of Research and Development of Natural Product from Li Folk Medicine, Hainan Institute for Tropical Agricultural Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Tong-Dong Kuang
- Hainan Key Laboratory of Research and Development of Natural Product from Li Folk Medicine, Hainan Institute for Tropical Agricultural Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Hui-Qin Chen
- Hainan Key Laboratory of Research and Development of Natural Product from Li Folk Medicine, Hainan Institute for Tropical Agricultural Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Li Yang
- Hainan Key Laboratory of Research and Development of Natural Product from Li Folk Medicine, Hainan Institute for Tropical Agricultural Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Hao Wang
- Hainan Key Laboratory of Research and Development of Natural Product from Li Folk Medicine, Hainan Institute for Tropical Agricultural Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Cai-Hong Cai
- Hainan Key Laboratory of Research and Development of Natural Product from Li Folk Medicine, Hainan Institute for Tropical Agricultural Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Shou-Bai Liu
- Key Laboratory of Genetics and Germplasm Enhancement in Tropical Specific Forest Trees and Ornamental Plants, Ministry of Education/Hainan Key Laboratory for Biology of Tropical Specific Ornamental Plants Germplasm, College of Forestry, Hainan University, Haikou 570228, China
| | - Wen-Li Mei
- Hainan Key Laboratory of Research and Development of Natural Product from Li Folk Medicine, Hainan Institute for Tropical Agricultural Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Hao-Fu Dai
- Hainan Key Laboratory of Research and Development of Natural Product from Li Folk Medicine, Hainan Institute for Tropical Agricultural Resources, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
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Kuang TD, Chen HQ, Li W, Yang JL, Zhou LM, Cai CH, Dong WH, Mei WL, Dai HF. [A new sesquiterpene from Chinese agarwood induced by artificial holing]. Zhongguo Zhong Yao Za Zhi 2019; 42:4618-4623. [PMID: 29376261 DOI: 10.19540/j.cnki.cjcmm.2017.0202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Indexed: 11/18/2022]
Abstract
In order to study the chemical constituents of n-butanol fraction of ethanol extract from Chinese agarwood induced by artificial holing, various chromatographic techniques were carried out to isolate compounds, and the structures of compounds were determined through a combined analysis of physicochemical properties and spectroscopic evidence. Seven compounds were obtained and identified as selina-3,11-dien-9,15-diol (1), aquilarone D (2), 5α,6β,7α,8β-tetrahydroxy-2-[2-(2-hydroxyphenyl)ethyl]-5,6,7,8-tetrahydrochromone (3), 6,7-dimethoxy-2-[2-(4-methoxyphenyl)ethyl]chromone (4), syringin (5), methyl (Z)-p-coumarate (6), and 4'-methoxycinnamic acid (7), among which compound 1 was a new compound and compounds 5-7 were isolated from agarwood for the first time. The bioactivity assay results concluded that compounds 6 and 7 showed certain nematicidal activity against Panagrellus redivivus, and compounds 4, 6 and 7 exhibited cytotoxicity against BEL-7402, SGC-7901 and A549 carcinoma cell lines.
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Affiliation(s)
- Tong-Dong Kuang
- Institute of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China.,Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
| | - Hui-Qin Chen
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
| | - Wei Li
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
| | - Jin-Ling Yang
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
| | - Li-Man Zhou
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
| | - Cai-Hong Cai
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
| | - Wen-Hua Dong
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
| | - Wen-Li Mei
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
| | - Hao-Fu Dai
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.,Hainan Engineering Research Center of Agarwood, Haikou 571101, China
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