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Liu J, Fang G, Lan C, Qiu C, Yao L, Zhang Q, Hu J, Zhang Y, Yang Y, Zhang Y. Forsythoside B Mitigates Monocrotaline-Induced Pulmonary Arterial Hypertension via Blocking the NF-κB Signaling Pathway to Attenuate Vascular Remodeling. Drug Des Devel Ther 2024; 18:767-780. [PMID: 38495631 PMCID: PMC10942864 DOI: 10.2147/dddt.s444605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 02/24/2024] [Indexed: 03/19/2024] Open
Abstract
Purpose Pulmonary arterial hypertension (PAH) is a devastating disease with little effective treatment. The proliferation of pulmonary artery smooth muscle cells (PASMCs) induced by the nuclear factor-κB (NF-κB) signaling activation plays a pivotal role in the pathogenesis of PAH. Forsythoside B (FTS•B) possesses inhibitory effect on NF-κB signaling pathway. The present study aims to explore the effects and mechanisms of FTS•B in PAH. Methods Sprague-Dawley rats received monocrotaline (MCT) intraperitoneal injection to establish PAH model, and FTS•B was co-treated after MCT injection. Right ventricular hypertrophy and pulmonary artery pressure were measured by echocardiography and right heart catheterization, respectively. Histological alterations were detected by H&E staining and immunohistochemistry. FTS•B's role in PASMC proliferation and migration were evaluated by CCK-8 and wound healing assay. To investigate the underlying mechanisms, Western blotting, immunofluorescence staining and ELISA were conducted. The NF-κB activator PMA was used to investigate the role of NF-κB in FTS•B's protective effects against PAH. Results FTS•B markedly alleviated MCT-induced vascular remodeling and pulmonary artery pressure, and improved right ventricular hypertrophy and survival. FTS•B also reversed PDGF-BB-induced PASMC proliferation and migration, decreased PCNA and CyclinD1 expression in vitro. The elevated levels of IL-1β and IL-6 caused by MCT were decreased by FTS•B. Mechanistically, MCT-triggered phosphorylation of p65, IκBα, IKKα and IKKβ was blunted by FTS•B. FTS•B also reversed MCT-induced nuclear translocation of p65. However, all these protective effects were blocked by PMA-mediated NF-κB activation. Conclusion FTS•B effectively attenuates PAH by suppressing the NF-κB signaling pathway to attenuate vascular remodeling. FTS•B might be a promising drug candidate with clinical translational potential for the treatment of PAH.
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Affiliation(s)
- Jiying Liu
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People’s Republic of China
- Department of Cardiology, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
- Department of Cardiology, The Third People’s Hospital of Yibin, Yibin, Sichuan, 644000, People’s Republic of China
| | - Guangyao Fang
- Department of Cardiology, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
- College of Medicine, Southwest Jiaotong University, Chengdu, Sichuan, 610083, People’s Republic of China
| | - Cong Lan
- Department of Cardiology, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
| | - Chenming Qiu
- Department of Burn and Plastic Surgery, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
| | - Li Yao
- Department of Cardiology, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
| | - Qian Zhang
- Department of Cardiology, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
| | - Jingtang Hu
- Department of Cardiology, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
| | - Yaolei Zhang
- Basic Medical Laboratory, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
| | - Yongjian Yang
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People’s Republic of China
- Department of Cardiology, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
| | - Yan Zhang
- Department of Cardiology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, People’s Republic of China
- Department of Cardiology, General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, People’s Republic of China
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Kong J, Lyu H, Ouyang Q, Shi H, Zhang R, Xiao S, Guo D, Zhang Q, Chen XZ, Zhou C, Tang J. Insights into the Roles of Epigenetic Modifications in Ferroptosis. BIOLOGY 2024; 13:122. [PMID: 38392340 PMCID: PMC10886775 DOI: 10.3390/biology13020122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 02/08/2024] [Accepted: 02/13/2024] [Indexed: 02/24/2024]
Abstract
Ferroptosis is a non-apoptotic mode of cell death driven by membrane lipid peroxidation and is characterized by elevated intracellular levels of Fe2+, ROS, and lipid peroxidation. Studies have shown that ferroptosis is related to the development of multiple diseases, such as cancer, neurodegenerative diseases, and acute myeloid leukemia. Ferroptosis plays a dual role in the occurrence and development of these diseases. Ferroptosis mainly involves iron metabolism, ROS, and lipid metabolism. Various mechanisms, including epigenetic regulation, have been reported to be deeply involved in ferroptosis. Abnormal epigenetic modifications have been reported to promote tumor onset or other diseases and resistance to chemotherapy drugs. In recent years, diversified studies have shown that epigenetic modification is involved in ferroptosis. In this review, we reviewed the current resistance system of ferroptosis and the research progress of epigenetic modification, such as DNA methylation, RNA methylation, non-coding RNAs, and histone modification in cancer and other diseases by regulating ferroptosis.
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Affiliation(s)
- Jinghua Kong
- National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan 430068, China
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Hao Lyu
- National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan 430068, China
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Qian Ouyang
- National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan 430068, China
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Hao Shi
- National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan 430068, China
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Rui Zhang
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Shuai Xiao
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Dong Guo
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Qi Zhang
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Xing-Zhen Chen
- Membrane Protein Disease Research Group, Department of Physiology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G2R3, Canada
| | - Cefan Zhou
- National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan 430068, China
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
| | - Jingfeng Tang
- National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan 430068, China
- Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Hubei Key Laboratory of Industrial Microbiology, Hubei University of Technology, Wuhan 430068, China
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Nardacchione EM, Tricarico PM, Moura R, d’Adamo AP, Thasneem A, Suleman M, Marzano AV, Crovella S, Moltrasio C. Unraveling the Epigenetic Tapestry: Decoding the Impact of Epigenetic Modifications in Hidradenitis Suppurativa Pathogenesis. Genes (Basel) 2023; 15:38. [PMID: 38254928 PMCID: PMC10815754 DOI: 10.3390/genes15010038] [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: 11/29/2023] [Revised: 12/22/2023] [Accepted: 12/25/2023] [Indexed: 01/24/2024] Open
Abstract
Hidradenitis suppurativa (HS) is a chronic autoinflammatory skin disorder, which typically occurs during puberty or early adulthood. The pathogenesis of HS is complex and multifactorial; a close interaction between hormonal, genetic, epigenetics factors, host-specific aspects, and environmental influences contributes to the susceptibility, onset, severity, and clinical course of this disease, although the exact molecular mechanisms are still being explored. Epigenetics is currently emerging as an interesting field of investigation that could potentially shed light on the molecular intricacies underlying HS, but there is much still to uncover on the subject. The aim of this work is to provide an overview of the epigenetic landscape involved in HS. Specifically, in this in-depth review we provide a comprehensive overview of DNA methylation/hydroxymethylation, histone modifications, and non-coding RNAs (such as microRNA-miRNA-132, miRNA-200c, miRNA-30a-3p, miRNA-100-5b, miRNA-155-5p, miRNA-338-5p) dysregulation in HS patients. An interesting element of epigenetic regulation in HS is that the persistent inflammatory milieu observed in HS lesional skin could be exacerbated by an altered methylation profile and histone acetylation pattern associated with key inflammatory genes. Deepening our knowledge on the subject could enable the development of targeted epigenetic therapies to potentially restore normal gene expression patterns, and subsequentially ameliorate, or even reverse, the progression of the disease. By deciphering the epigenetic code governing HS, we strive to usher in a new era of personalized and effective interventions for this enigmatic dermatological condition.
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Affiliation(s)
- Elena Maria Nardacchione
- Department of Advanced Diagnostics, Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 34137 Trieste, Italy; (E.M.N.); (P.M.T.); (R.M.); (A.P.d.)
| | - Paola Maura Tricarico
- Department of Advanced Diagnostics, Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 34137 Trieste, Italy; (E.M.N.); (P.M.T.); (R.M.); (A.P.d.)
| | - Ronald Moura
- Department of Advanced Diagnostics, Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 34137 Trieste, Italy; (E.M.N.); (P.M.T.); (R.M.); (A.P.d.)
| | - Adamo Pio d’Adamo
- Department of Advanced Diagnostics, Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 34137 Trieste, Italy; (E.M.N.); (P.M.T.); (R.M.); (A.P.d.)
- Department of Medical Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy
| | - Ayshath Thasneem
- Laboratory of Animal Research Center (LARC), Qatar University, Doha 2713, Qatar; (A.T.); (M.S.); (S.C.)
- Biological Science Program, Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, Doha 2713, Qatar
| | - Muhammad Suleman
- Laboratory of Animal Research Center (LARC), Qatar University, Doha 2713, Qatar; (A.T.); (M.S.); (S.C.)
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, 20122 Milan, Italy
| | - Sergio Crovella
- Laboratory of Animal Research Center (LARC), Qatar University, Doha 2713, Qatar; (A.T.); (M.S.); (S.C.)
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy;
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Zhang Y, Zhou M, Liang Y, Li R, Zhang L, Chen S, Yang K, Ding H, Tan X, Zhang Q, Qiao Z. Study of Transcriptomic Analysis of Yak ( Bos grunniens) and Cattle ( Bos taurus) Pulmonary Artery Smooth Muscle Cells under Oxygen Concentration Gradients and Differences in Their Lung Histology and Expression of Pyruvate Dehydrogenase Kinase 1-Related Factors. Animals (Basel) 2023; 13:3450. [PMID: 38003068 PMCID: PMC10668684 DOI: 10.3390/ani13223450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/27/2023] [Accepted: 11/04/2023] [Indexed: 11/26/2023] Open
Abstract
The aim of this study was to investigate the molecular mechanisms by which hypoxia affects the biological behavior of yak PASMCs, the changes in the histological structure of yak and cattle lungs, and the relationships and regulatory roles that exist regarding the differences in the distribution and expression of PDK1 and its hypoxia-associated factors screened for their role in the adaptation of yak lungs to the plateau hypoxic environment. The results showed that, at the level of transcriptome sequencing, the molecular regulatory mechanisms of the HIF-1 signaling pathway, glucose metabolism pathway, and related factors (HK2/PGK1/ENO1/ENO3/ALDOC/ALDOA) may be closely related to the adaptation of yaks to the hypoxic environment of the plateau; at the tissue level, the presence of filled alveoli and semi-filled alveoli, thicker alveolar septa and basement membranes, a large number of erythrocytes, capillary distribution, and collagen fibers accounted for all levels of fine bronchioles in the lungs of yaks as compared to cattle. A higher percentage of goblet cells was found in the fine bronchioles of yaks, and PDK1, HIF-1α, and VEGF were predominantly distributed and expressed in the monolayers of ciliated columnar epithelium in the branches of the terminal fine bronchioles of yak and cattle lungs, with a small amount of it distributed in the alveolar septa; at the molecular level, the differences in PDK1 mRNA relative expression in the lungs of adult yaks and cattle were not significant (p > 0.05), the differences in HIF-1α and VEGF mRNA relative expression were significant (p < 0.05), and the expression of PDK1 and HIF-1α proteins in adult yaks was stronger than that in adult cattle. PDK1 and HIF-1α proteins were more strongly expressed in adult yaks than in adult cattle, and the difference was highly significant (p < 0.01); the relative expression of VEGF proteins was not significantly different between adult yaks and cattle (p > 0.05). The possible regulatory relationship between the above results and the adaptation of yak lungs to the plateau hypoxic environment paves the way for the regulatory mechanisms of PDK1, HIF-1α, and VEGF, and provides basic information for studying the mechanism of hypoxic adaptation of yaks in the plateau. At the same time, it provides a reference for human hypoxia adaptation and a target for the prevention and treatment of plateau diseases in humans and plateau animals.
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Affiliation(s)
- Yiyang Zhang
- Engineering Research Center of Key Technology and Industrialization of Cell-Based Vaccine, Ministry of Education, Northwest Minzu University, Lanzhou 730030, China; (Y.Z.); (M.Z.); (R.L.); (S.C.); (Z.Q.)
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Key Laboratory of Biotechnology and Bioengineering of State Ethnic Affairs Commission, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Manlin Zhou
- Engineering Research Center of Key Technology and Industrialization of Cell-Based Vaccine, Ministry of Education, Northwest Minzu University, Lanzhou 730030, China; (Y.Z.); (M.Z.); (R.L.); (S.C.); (Z.Q.)
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Key Laboratory of Biotechnology and Bioengineering of State Ethnic Affairs Commission, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Yuxin Liang
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Rui Li
- Engineering Research Center of Key Technology and Industrialization of Cell-Based Vaccine, Ministry of Education, Northwest Minzu University, Lanzhou 730030, China; (Y.Z.); (M.Z.); (R.L.); (S.C.); (Z.Q.)
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Key Laboratory of Biotechnology and Bioengineering of State Ethnic Affairs Commission, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Lan Zhang
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Shuwu Chen
- Engineering Research Center of Key Technology and Industrialization of Cell-Based Vaccine, Ministry of Education, Northwest Minzu University, Lanzhou 730030, China; (Y.Z.); (M.Z.); (R.L.); (S.C.); (Z.Q.)
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Key Laboratory of Biotechnology and Bioengineering of State Ethnic Affairs Commission, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Kun Yang
- Engineering Research Center of Key Technology and Industrialization of Cell-Based Vaccine, Ministry of Education, Northwest Minzu University, Lanzhou 730030, China; (Y.Z.); (M.Z.); (R.L.); (S.C.); (Z.Q.)
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Key Laboratory of Biotechnology and Bioengineering of State Ethnic Affairs Commission, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Haie Ding
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Xiao Tan
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
| | - Qian Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou 730070, China;
| | - Zilin Qiao
- Engineering Research Center of Key Technology and Industrialization of Cell-Based Vaccine, Ministry of Education, Northwest Minzu University, Lanzhou 730030, China; (Y.Z.); (M.Z.); (R.L.); (S.C.); (Z.Q.)
- Gansu Tech Innovation Center of Animal Cell, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Key Laboratory of Biotechnology and Bioengineering of State Ethnic Affairs Commission, Biomedical Research Center, Northwest Minzu University, Lanzhou 730030, China
- Life Science and Engineering College, Northwest Minzu University, Lanzhou 730030, China; (Y.L.); (L.Z.); (H.D.); (X.T.)
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