1
|
Swaroop AK, Negi P, Kar A, Mariappan E, Natarajan J, Namboori P K K, Selvaraj J. Navigating IL-6: From molecular mechanisms to therapeutic breakthroughs. Cytokine Growth Factor Rev 2024; 76:48-76. [PMID: 38220583 DOI: 10.1016/j.cytogfr.2023.12.007] [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: 12/06/2023] [Accepted: 12/28/2023] [Indexed: 01/16/2024]
Abstract
This concise review navigates the intricate realm of Interleukin-6 (IL-6), an important member of the cytokine family. Beginning with an introduction to cytokines, this narrative review unfolds with the historical journey of IL-6, illuminating its evolving significance. A crucial section unravels the three distinct signaling modes employed by IL-6, providing a foundational understanding of its versatile interactions within cellular landscapes. Moving deeper, the review meticulously dissects IL-6's signaling mechanisms, unraveling the complexities of its pleiotropic effects in both physiological responses and pathological conditions. A significant focus is dedicated to the essential role IL-6 plays in inflammatory diseases, offering insights into its associations and implications for various health conditions. The review also takes a therapeutic turn by exploring the emergence of anti-IL-6 monoclonal inhibitors, marking a profound stride in treatment modalities. Diving into the molecular realm, the review explores small molecules as agents for IL-6 inhibition, providing a nuanced perspective on diverse intervention strategies. As the review embarks on the final chapters, it contemplates future aspects, offering glimpses into potential research trajectories and the evolving landscape of IL-6-related studies.
Collapse
Affiliation(s)
- Akey Krishna Swaroop
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Preeya Negi
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Ayushi Kar
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Esakkimuthukumar Mariappan
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Jawahar Natarajan
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India
| | - Krishnan Namboori P K
- Amrita Molecular Modeling and Synthesis (AMMAS) Research lab, Amrita Vishwavidyapeetham, Amrita Nagar, Ettimadai, Coimbatore, Tamil Nadu, India
| | - Jubie Selvaraj
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Ooty, Tamil Nadu, India.
| |
Collapse
|
2
|
Song C, Wang K, Qian B, Lu J, Qiao M, Qiu Y, Wang B, Yu Y. Nrf-2/ROS/NF-κB pathway is modulated by cynarin in human mesenchymal stem cells in vitro from ankylosing spondylitis. Clin Transl Sci 2024; 17:e13748. [PMID: 38450992 PMCID: PMC10918724 DOI: 10.1111/cts.13748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/21/2024] [Accepted: 02/06/2024] [Indexed: 03/08/2024] Open
Abstract
Ankylosing spondylitis (AS) is an immune chronic inflammatory disease, resulting in back pain, stiffness, and thoracolumbar kyphotic deformity. Based on the reported anti-inflammatory and antioxidant capacities of cynarin (Cyn), this study explored its protective role and molecular mechanisms in mesenchymal stem cells (MSCs) from AS. The target pathways and genes were verified using Western blotting, quantitative real-time polymerase chain reaction, and immunofluorescent staining, while molecular docking analysis was conducted. In AS-MSCs, we found that the expression levels of p-NF-κB, IL-6, IL-1β, and TNF-α were higher and IκB-α, Nrf-2, and HO-1 were lower compared with healthy control (HC)-MSCs. With molecular docking analysis, the biding affinities between Cyn and Keap1-Nrf-2 and p65-IκB-α were predicted. The mRNA and protein expression of p-NF-κB, IL-6, IL-1β, and TNF-α and the reactive oxygen species (ROS) generation were downregulated following Cyn administration. Meanwhile, the expression level of IκB-α, Nrf-2, and HO-1 were significantly increased after Cyn pretreatment. The results suggested that the protective mechanisms of Cyn in AS-MSCs were based on enhancing the antioxidation and suppression of excessive inflammatory responses via Nrf-2/ROS/NF-κB axis. Our findings demonstrate that Cyn is a potential candidate for alleviating inflammation in AS.
Collapse
Affiliation(s)
- Chenyu Song
- Division of Spine Surgery, Department of Orthopedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing UniversityNanjingChina
| | - Kaiyang Wang
- Division of Spine Surgery, Department of Orthopedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing UniversityNanjingChina
| | - Bangping Qian
- Division of Spine Surgery, Department of Orthopedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing UniversityNanjingChina
| | - Jingshun Lu
- Division of Spine Surgery, Department of Orthopedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing UniversityNanjingChina
| | - Mu Qiao
- Division of Spine Surgery, Department of Orthopedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing UniversityNanjingChina
| | - Yong Qiu
- Division of Spine Surgery, Department of Orthopedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing UniversityNanjingChina
| | - Bin Wang
- Division of Spine Surgery, Department of Orthopedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing UniversityNanjingChina
| | - Yang Yu
- Division of Spine Surgery, Department of Orthopedic SurgeryNanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing UniversityNanjingChina
| |
Collapse
|
3
|
Madahar SS, Gideon A, Abdul-Sater AA. Nod-like receptors in inflammatory arthritis. Biomed J 2024; 47:100655. [PMID: 37598797 PMCID: PMC10825342 DOI: 10.1016/j.bj.2023.100655] [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: 06/22/2023] [Revised: 08/11/2023] [Accepted: 08/15/2023] [Indexed: 08/22/2023] Open
Abstract
Nod-like receptors (NLRs) are innate immune receptors that play a key role in sensing components from pathogens and from damaged cells or organelles. NLRs form signaling complexes that can lead to activation of transcription factors or effector caspases - by means of inflammasome activation -Inflammatory arthritis (IA) culminating in promoting inflammation. An increasing body of research supports the role of NLRs in driving pathogenesis of IA, a collection of diseases that include rheumatoid arthritis (RA), psoriatic arthritis (PsA), ankylosing spondylitis, and pediatric arthritis. In this review, we briefly discuss the main drivers of IA diseases and dive into the evidence for - and against - various NLRs in driving these diseases. We also review the studies examining the use of NLR and inflammasome inhibitors as potential therapies for IA.
Collapse
Affiliation(s)
- Sahib Singh Madahar
- School of Kinesiology and Health Science, Muscle Health Research Centre, York University, Toronto, Ontario, Canada; Department of Biology, York University, Toronto, Ontario, Canada
| | - Alita Gideon
- School of Kinesiology and Health Science, Muscle Health Research Centre, York University, Toronto, Ontario, Canada
| | - Ali A Abdul-Sater
- School of Kinesiology and Health Science, Muscle Health Research Centre, York University, Toronto, Ontario, Canada.
| |
Collapse
|
4
|
Huang H, Liu J, Yang L, Yan Y, Chen M, Li B, Xu Z, Qin T, Qu S, Wang L, Huang G, Chen Y, Xiao Z. Micheliolide exerts effects in myeloproliferative neoplasms through inhibiting STAT3/5 phosphorylation via covalent binding to STAT3/5 proteins. BLOOD SCIENCE 2023; 5:258-268. [PMID: 37941916 PMCID: PMC10629731 DOI: 10.1097/bs9.0000000000000168] [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: 04/16/2023] [Accepted: 06/27/2023] [Indexed: 11/10/2023] Open
Abstract
Ruxolitinib is a cornerstone of management for some subsets of myeloproliferative neoplasms (MPNs); however, a considerable number of patients respond suboptimally. Here, we evaluated the efficacy of micheliolide (MCL), a natural guaianolide sesquiterpene lactone, alone or in combination with ruxolitinib in samples from patients with MPNs, JAK2V617F-mutated MPN cell lines, and a Jak2V617F knock-in mouse model. MCL effectively suppressed colony formation of hematopoietic progenitors in samples from patients with MPNs and inhibited cell growth and survival of MPN cell lines in vitro. Co-treatment with MCL and ruxolitinib resulted in greater inhibitory effects compared with treatment with ruxolitinib alone. Moreover, dimethylaminomicheliolide (DMAMCL), an orally available derivative of MCL, significantly increased the efficacy of ruxolitinib in reducing splenomegaly and cytokine production in Jak2V617F knock-in mice without evident effects on normal hematopoiesis. Importantly, MCL could target the Jak2V617F clone and reduce mutant allele burden in vivo. Mechanistically, MCL can form a stable covalent bond with cysteine residues of STAT3/5 to suppress their phosphorylation, thus inhibiting JAK/STAT signaling. Overall, these findings suggest that MCL is a promising drug in combination with ruxolitinib in the setting of suboptimal response to ruxolitinib.
Collapse
Affiliation(s)
- Huijun Huang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Jinqin Liu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Lin Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Yiru Yan
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Meng Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
| | - Bing Li
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- MDS and MPN Centre, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Zefeng Xu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- MDS and MPN Centre, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Tiejun Qin
- MDS and MPN Centre, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Shiqiang Qu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- MDS and MPN Centre, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| | - Liang Wang
- State Key Laboratory of Medicinal Chemical Biology, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, China
| | - Gang Huang
- Department of Cell System & Anatomy, the University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA
- Mays Cancer Center, Joe R. & Teresa Lozano Long School of Medicine, the University of Texas Health Science Center at San Antonio, San Antonio, TX 78229, USA
| | - Yue Chen
- State Key Laboratory of Medicinal Chemical Biology, College of Chemistry, Nankai University, 94 Weijin Road, Tianjin, China
| | - Zhijian Xiao
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China
- MDS and MPN Centre, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
- Hematologic Pathology Center, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China
| |
Collapse
|
5
|
Li W, Yu L, Li W, Ge G, Ma Y, Xiao L, Qiao Y, Huang W, Huang W, Wei M, Wang Z, Bai J, Geng D. Prevention and treatment of inflammatory arthritis with traditional Chinese medicine: Underlying mechanisms based on cell and molecular targets. Ageing Res Rev 2023; 89:101981. [PMID: 37302756 DOI: 10.1016/j.arr.2023.101981] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 05/25/2023] [Accepted: 06/08/2023] [Indexed: 06/13/2023]
Abstract
Inflammatory arthritis, primarily including rheumatoid arthritis, osteoarthritis and ankylosing spondylitis, is a group of chronic inflammatory diseases, whose general feature is joint dysfunction with chronic pain and eventually causes disability in older people. To date, both Western medicine and traditional Chinese medicine (TCM) have developed a variety of therapeutic methods for inflammatory arthritis and achieved excellent results. But there is still a long way to totally cure these diseases. TCM has been used to treat various joint diseases for thousands of years in Asia. In this review, we summarize clinical efficacies of TCM in inflammatory arthritis treatment after reviewing the results demonstrated in meta-analyses, systematic reviews, and clinical trials. We pioneered taking inflammatory arthritis-related cell targets of TCM as the entry point and further elaborated the molecular targets inside the cells of TCM, especially the signaling pathways. In addition, we also briefly discussed the relationship between gut microbiota and TCM and described the role of drug delivery systems for using TCM more accurately and safely. We provide updated and comprehensive insights into the clinical application of TCM for inflammatory arthritis treatment. We hope this review can guide and inspire researchers to further explore mechanisms of the anti-arthritis activity of TCM and make a great leap forward in comprehending the science of TCM.
Collapse
Affiliation(s)
- Wenhao Li
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Orthopedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China
| | - Lei Yu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Orthopedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China
| | - Wenming Li
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Orthopedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China
| | - Gaoran Ge
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Orthopedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China
| | - Yong Ma
- Department of Integrated Chinese and Western Medicine, School of Chinese Medicine & School of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, China
| | - Long Xiao
- Translational Medical Innovation Center, Department of Orthopedics, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China
| | - Yusen Qiao
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Orthopedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China
| | - Wei Huang
- Department of Orthopedics, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230031, Anhui, China
| | - Wenli Huang
- School of Integrated Chinese and Western Medicine, Anhui University of Chinese Medicine, Hefei 230031, Anhui, China
| | - Minggang Wei
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China
| | - Zhirong Wang
- Translational Medical Innovation Center, Department of Orthopedics, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, Jiangsu, China.
| | - Jiaxiang Bai
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Department of Orthopedics, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230031, Anhui, China.
| | - Dechun Geng
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu, China; Orthopedic Institute, Medical College, Soochow University, Suzhou 215006, Jiangsu, China.
| |
Collapse
|
6
|
Chai JL, Lu BW, Du HT, Wen MT, Liang XZ, Wang P. Pyroptosis -related potential diagnostic biomarkers in steroid-induced osteonecrosis of the femoral head. BMC Musculoskelet Disord 2023; 24:609. [PMID: 37491198 PMCID: PMC10367407 DOI: 10.1186/s12891-023-06729-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 07/16/2023] [Indexed: 07/27/2023] Open
Abstract
PURPOSE Steroid-induced necrosis of the femoral head (SONFH) is a refractory orthopedic hip disease occurring in young and middle-aged people, with glucocorticoids being the most common cause. Previous experimental studies have shown that cell pyroptosis may be involved in the pathological process of SONFH, but its pathogenesis in SONFH is still unclear. This study aims to screen and validate potential pyroptosis-related genes in SONFH diagnosis by bioinformatics analysis to further elucidate the mechanism of pyroptosis in SONFH. METHODS There were 33 pyroptosis-related genes obtained from the prior reviews. The mRNA expression was downloaded from GSE123568 dataset in the Gene Expression Omnibus (GEO) database, including 10 non-SONFH (following steroid administration) samples and 30 SONFH samples. The pyroptosis-related differentially expressed genes involved in SONFH were identified with "affy" and "limma" R package by intersecting the GSE123568 dataset with pyroptosis genes. In addition, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses of the pyroptosis-related differentially expressed genes involved in SONFH were conducted by "clusterProfiler" R package and visualized by "GOplot" R package. Then, the correlations between the expression levels of the pyroptosis-related differentially expressed genes involved in SONFH were confirmed with "corrplot" R package. Moreover, the protein-protein interaction (PPI) network was analysed by using GeneMANIA database. Next, The ROC curve of pyroptosis-related differentially expressed genes were analyzed by "pROC" R package. RESULTS A total of 10 pyroptosis-related differentially expressed genes were identified between the peripheral blood samples of SONFH patients and non-SONFH patients based on the defined criteria, including 20 upregulated genes and 10 downregulated genes. The GO and KEGG pathway enrichment analyses revealed that these 10 pyroptosis-related differentially expressed genes involved in SONFH were particularly enriched in cysteine-type endopeptidase activity involved in apoptotic process, positive regulation of interleukin-1 beta secretion and NOD-like receptor signaling pathway. Correlation analysis revealed significant correlations among the 10 differentially expressed pyroptosis-related genes involved in SONFH. The PPI results demonstrated that the 10 pyroptosis-related differentially expressed genes interacted with each other. Compared to non-SONFH samples, these pyroptosis-related differentially expressed genes had good predictive diagnostic efficacy (AUC = 1.000, CI = 1.000-1.000) in the SONFH samples, and NLRP1 had the highest diagnostic value (AUC: 0.953) in the SONFH samples. CONCLUSIONS There were 10 potential pyroptosis-related differentially expressed genes involved in SONFH were identified via bioinformatics analysis, which might serve as potential diagnostic biomarkers because they regulated pyroptosis. These results expand the understanding of SONFH associated with pyroptosis and provide new insights to further explore the mechanism of action and diagnosis of pyroptosis associated in SONFH.
Collapse
Affiliation(s)
- Jin-Lian Chai
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, Shandong, China
| | - Bo-Wen Lu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, 250355, Shandong, China
| | - Hai-Tao Du
- Shandong Provincial Research Institute of Traditional Chinese Medicine, Yanzi Shanxi Road No.7, Jinan, 250014, Shandong, China
| | - Ming-Tao Wen
- First College of Clinical Medicine, Shandong University of Traditional Chinese Medicine, 16369 Jingshi Road, Shandong, 250355, Jinan, China
| | - Xue-Zhen Liang
- First College of Clinical Medicine, Shandong University of Traditional Chinese Medicine, 16369 Jingshi Road, Shandong, 250355, Jinan, China.
- Orthopaedic Microsurgery, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, Shandong, China.
| | - Ping Wang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, Shandong, China.
- Shandong Provincial Research Institute of Traditional Chinese Medicine, Yanzi Shanxi Road No.7, Jinan, 250014, Shandong, China.
| |
Collapse
|
7
|
Wang H, Jin H, Liu Z, Tan C, Wei L, Fu M, Huang Y. Screening and identification of key chromatin regulator biomarkers for ankylosing spondylitis and drug prediction: evidence from bioinformatics analysis. BMC Musculoskelet Disord 2023; 24:389. [PMID: 37193965 DOI: 10.1186/s12891-023-06490-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 05/04/2023] [Indexed: 05/18/2023] Open
Abstract
BACKGROUND Ankylosing spondylitis (AS) is one of the most common immune-mediated arthritic diseases worldwide. Despite considerable efforts to elucidate its pathogenesis, the molecular mechanisms underlying AS are still not fully understood. METHODS To identify candidate genes involved in AS progression, the researchers downloaded the microarray dataset GSE25101 from the Gene Expression Omnibus (GEO) database. They identified differentially expressed genes (DEGs) and functionally enriched them for analysis. They also constructed a protein-protein interaction network (PPI) using STRING and performed cytoHubba modular analysis, immune cell and immune function analysis, functional analysis and drug prediction.The results showed that DEGs were mainly associated with histone modifications, chromatin organisation, transcriptional coregulator activity, transcriptional co-activator activity, histone acetyltransferase complexes and protein acetyltransferase complexes. RESULTS The researchers analysed the differences in expression between the CONTROL and TREAT groups in terms of immunity to determine their effect on TNF-α secretion. By obtaining hub genes, they predicted two therapeutic agents, AY 11-7082 and myricetin. CONCLUSION The DEGs, hub genes and predicted drugs identified in this study contribute to our understanding of the molecular mechanisms underlying the onset and progression of AS. They also provide candidate targets for the diagnosis and treatment of AS.
Collapse
Affiliation(s)
- Han Wang
- Acupuncture and Massage Department, Affiliated Sport Hospital of CDSU, number 251, Wu Hou Ci Da Jie, Cheng Du, Si Chuan, 610041, China
| | - Hongbo Jin
- Acupuncture and Massage Department, Affiliated Sport Hospital of CDSU, number 251, Wu Hou Ci Da Jie, Cheng Du, Si Chuan, 610041, China
| | - Zhiyang Liu
- Acupuncture and Massage Department, Affiliated Sport Hospital of CDSU, number 251, Wu Hou Ci Da Jie, Cheng Du, Si Chuan, 610041, China
| | - Chengju Tan
- Acupuncture and Massage Department, Affiliated Sport Hospital of CDSU, number 251, Wu Hou Ci Da Jie, Cheng Du, Si Chuan, 610041, China
| | - Lin Wei
- Acupuncture and Massage Department, Affiliated Sport Hospital of CDSU, number 251, Wu Hou Ci Da Jie, Cheng Du, Si Chuan, 610041, China
| | - Mingfen Fu
- Acupuncture and Massage Department, Affiliated Sport Hospital of CDSU, number 251, Wu Hou Ci Da Jie, Cheng Du, Si Chuan, 610041, China
| | - Yizhuan Huang
- Acupuncture and Massage Department, Affiliated Sport Hospital of CDSU, number 251, Wu Hou Ci Da Jie, Cheng Du, Si Chuan, 610041, China.
| |
Collapse
|
8
|
Ding MH, Xu PG, Wang Y, Ren BD, Zhang JL. Resveratrol Attenuates Ankylosing Spondylitis in Mice by Inhibiting the TLR4/NF-κB/NLRP3 Pathway and Regulating Gut Microbiota. Immunol Invest 2023; 52:194-209. [PMID: 36548483 DOI: 10.1080/08820139.2022.2154162] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Ankylosing spondylitis (AS) is an autoimmune disease associated with disturbed gut microbiota. Currently, the treatments and outcomes of AS are not satisfactory. It is reported that resveratrol (RES) is a major phytoalexin with anti-inflammatory, antibacterial and some other pharmacological effects. However, there are no studies on the role of RES in AS. Therefore, this study aimed to explore the effect and mechanism of RES on AS. Proteoglycan and complete freund's adjuvant were used to conduct an AS mouse model, and then the AS mice were gavaged with RES (20 mg/kg and 50 mg/kg) daily for 4 weeks. Subsequently, the effect of RES on AS mice was assessed by detecting disease severity, inflammatory cytokines, NLRP3 inflammasome, TLR4/NF-κB pathway, intestinal mucosal barrier function, intestinal microbial barrier function. The assessment results indicated that RES could significantly relieve progression and severity of AS, inhibit the expression of pro-inflammatory cytokines (tumor necrosis factor-α, interleukin-6, interleukin-17A, interferon-γ), and promote the expression of anti-inflammatory cytokines (interleukin-4). RES intervention caused the inhibition of NLRP3 inflammasome and TLR4/NF-κB pathway. In terms of intestinal barrier function, experimental results found RES increased zonula occludens-1 and occludin expression, and additionally, changed the composition of the gut microbiota by increasing levels of Lactobacillus and Bifidobacterium and reducing levels of Enterococcus faecalis and Escherichia coli. Collectively, RES protects PG-induced AS mice by inhibiting inflammatory responses and TLR4/NF-κB/NLRP3 pathway, restoring intestinal mucosal barrier function, and regulating the composition of the gut microbiota. In other words, RES is a potential candidate for the treatment of AS.
Collapse
Affiliation(s)
- Ming-Hui Ding
- The Seventh Department of Rheumatology, Xi'an No.5 Hospital, Xi'an, China
| | - Peng-Gang Xu
- The Seventh Department of Rheumatology, Xi'an No.5 Hospital, Xi'an, China
| | - Ying Wang
- The Eighth Department of Rheumatology, Xi'an No.5 Hospital, Xi'an, China
| | - Bao-di Ren
- The Seventh Department of Rheumatology, Xi'an No.5 Hospital, Xi'an, China
| | - Jun-Li Zhang
- The Seventh Department of Rheumatology, Xi'an No.5 Hospital, Xi'an, China
| |
Collapse
|
9
|
Ramirez-Perez S, Reyes-Perez IV, Martinez-Fernandez DE, Hernandez-Palma LA, Bhattaram P. Targeting inflammasome-dependent mechanisms as an emerging pharmacological approach for osteoarthritis therapy. iScience 2022; 25:105548. [PMID: 36465135 PMCID: PMC9708800 DOI: 10.1016/j.isci.2022.105548] [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] [Indexed: 11/13/2022] Open
Abstract
Arthritic diseases have attracted enormous scientific interest because of increased worldwide prevalence and represent a significant socioeconomic burden. Osteoarthritis (OA) is the most prevalent form of arthritis. It is a disorder of the diarthrodial joints, characterized by degeneration and loss of articular cartilage associated with adjacent subchondral bone changes. Chronic and unresolving inflammation has been identified as a critical factor driving joint degeneration and pain in OA. Despite numerous attempts at therapeutic intervention, no effective disease-modifying agents targeting OA inflammation are available to the patients. Inflammasomes are protein complexes known to play a critical role in the inflammatory pathology of several diseases, and their roles in OA pathogenesis have become evident over the last decade. In this sense, it is relevant to evaluate the vital role of inflammasomes as potential modulators of pathogenic features in OA. This review will provide an overview and perspectives on why understanding inflammasome activation is critical for identifying effective OA therapies. We elaborate on the contribution of extracellular mediators from the circulatory system and synovial fluid as well as intracellular activators within the synovial fibroblasts and articular chondrocytes toward invoking the inflammasome in OA. We further discuss the merits of emerging inflammasome targeting therapies and speculate on the potential strategies for inflammasome blockade for OA therapy.
Collapse
Affiliation(s)
- Sergio Ramirez-Perez
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA 30322, USA
- Emory Musculoskeletal Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
- Department of Cell Biology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Itzel Viridiana Reyes-Perez
- Departamento de Biología Molecular y Genómica, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco 44340, México
| | - Diana Emilia Martinez-Fernandez
- Departamento de Farmacobiología, Centro Universitario de Ciencias Exactas e ingenierías, Universidad de Guadalajara, Guadalajara, Jalisco 44430, México
| | - Luis Alexis Hernandez-Palma
- Instituto de Investigaciones en Comportamiento Alimentario y Nutrición (IICAN), Centro Universitario del Sur, Universidad de Guadalajara, Guadalajara, Jalisco 49000, México
- Instituto de Investigación en Ciencias Biomédicas (IICB), Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco 44340, México
| | - Pallavi Bhattaram
- Department of Orthopaedics, Emory University School of Medicine, Atlanta, GA 30322, USA
- Emory Musculoskeletal Institute, Emory University School of Medicine, Atlanta, GA 30322, USA
- Department of Cell Biology, Emory University School of Medicine, Atlanta, GA 30322, USA
| |
Collapse
|
10
|
Sun X, Deng Y, Ma Y, Shao M, Ni M, Zhang T, Wang X, Xu S, Chen Y, Xu S, Pan F. Common mineral nutrients in ankylosing spondylitis: A 2‐sample Mendelian randomization study. Int J Rheum Dis 2022; 25:1129-1136. [DOI: 10.1111/1756-185x.14390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 06/29/2022] [Accepted: 07/03/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Xiaoya Sun
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Yujie Deng
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Yubo Ma
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Ming Shao
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Man Ni
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Tao Zhang
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Xinqi Wang
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Shanshan Xu
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Yuting Chen
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| | - Shengqian Xu
- Department of Rheumatism and Immunity the First Affiliated Hospital of Anhui Medical University Hefei China
| | - Faming Pan
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- The Key Laboratory of Major Autoimmune Diseases Anhui Medical University Hefei China
| |
Collapse
|
11
|
Wu DM, Li J, Shen R, Li J, Yu Y, Li L, Deng SH, Liu T, Zhang T, Xu Y, Wang DG. Autophagy Induced by Micheliolide Alleviates Acute Irradiation-Induced Intestinal Injury via Inhibition of the NLRP3 Inflammasome. Front Pharmacol 2022; 12:773150. [PMID: 35115927 PMCID: PMC8804324 DOI: 10.3389/fphar.2021.773150] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 12/20/2021] [Indexed: 01/02/2023] Open
Abstract
Radiation-induced enteropathy (RIE) is one of the most common and fatal complications of abdominal radiotherapy, with no effective interventions available. Pyroptosis, a form of proinflammatory regulated cell death, was recently found to play a vital role in radiation-induced inflammation and may represent a novel therapeutic target for RIE. To investigate this, we found that micheliolide (MCL) exerted anti-radiation effects in vitro. Therefore, we investigated both the therapeutic effects of MCL in RIE and the possible mechanisms by which it may be therapeutic. We developed a mouse model of RIE by exposing C57BL/6J mice to abdominal irradiation. MCL treatment significantly ameliorated radiation-induced intestinal tissue damage, inflammatory cell infiltration, and proinflammatory cytokine release. In agreement with these observations, the beneficial effects of MCL treatment in RIE were abolished in Becn1+/− mice. Furthermore, super-resolution microscopy revealed a close association between NLR pyrin domain three and lysosome-associated membrane protein/light chain 3-positive vesicles following MCL treatment, suggesting that MCL facilitates phagocytosis of the NLR pyrin domain three inflammasome. In summary, MCL-mediated induction of autophagy can ameliorate RIE by NLR pyrin domain three inflammasome degradation and identify MCL as a novel therapy for RIE.
Collapse
Affiliation(s)
- Dong-ming Wu
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Jing Li
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Rong Shen
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
| | - Jin Li
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Ye Yu
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Li Li
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Shi-hua Deng
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Teng Liu
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Ting Zhang
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
| | - Ying Xu
- The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- School of Clinical Medicine, Chengdu Medical College, Chengdu, China
- *Correspondence: Ying Xu, ; De-gui Wang,
| | - De-gui Wang
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
- *Correspondence: Ying Xu, ; De-gui Wang,
| |
Collapse
|
12
|
Zheng Y, Cai B, Ren C, Xu H, Du W, Wu Y, Lin F, Zhang H, Quan R. Identification of immune related cells and crucial genes in the peripheral blood of ankylosing spondylitis by integrated bioinformatics analysis. PeerJ 2021; 9:e12125. [PMID: 34589304 PMCID: PMC8432305 DOI: 10.7717/peerj.12125] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 08/17/2021] [Indexed: 01/07/2023] Open
Abstract
Background Ankylosing spondylitis (AS) is a progressive rheumatic disease and studies reveal that the immune system is critical for the pathogenesis of AS. In the present study, various bioinformatics analysis methods were comprehensively applied, designed to identify potential key genes and inflammation states of AS. Methods The transcriptome profiles of GSE25101 and GSE73754 obtained from the Gene Expression Omnibus (GEO) database were merged for subsequent analyses. The differentially expressed genes (DEGs) were identified using the Bioconductor package Limma and threshold values. Functional enrichment and pathway enrichment analyses were performed using the clusterProfiler package and Gene Set Enrichment Analysis (GSEA). Next, protein-protein interaction (PPI) network of the identified DEGs was constructed by the online database, the Search Tool for the Retrieval of Interacting Genes (STRING), visualization and analysis were performed through Cytoscape software. Subsequently, we applied CIBERSORT algorithm to identify subpopulation proportions of immune cells in peripheral blood samples. Finally, we validated the hub genes with the GSE18781 dataset. Samples were collected from patients to validate gene and protein expression using qRT-PCR and ELISA. Results A total of 334 DEGs were identified, including 182 upregulated and 152 downregulated DEGs, between AS patients and normal human controls, which were primarily involved in immune response, autophagy, and natural killer cell-mediated cytotoxicity. The most prominent module and candidate biomarkers were identified from the PPI network. Biomarkers were selected for validation and their expressions were significantly decreased in peripheral blood samples which was consistent with transcriptome sequencing results. Nine genes with AUC > 0.70 were considered to be AS hub genes for ROC curve analysis, including GZMA, GZMK, PRF1, GNLY, NKG7, KLRB1, KLRD1, IL2RB and CD247. Furthermore, CIBERSORT results suggest that AS contained a higher proportion of CD8+ T cells, naive CD4+ T cells, neutrophils, and lower levels of gamma delta T cells compared with the normal controls. Conclusion In this study, we identified DEGs combined with their closely related biological functions and propose that granule-associated proteins and immune infiltration maybe involved in the progression of ankylosing spondylitis. These validated hub genes may provide new perspectives for understanding the molecular mechanisms of ankylosing spondylitis.
Collapse
Affiliation(s)
- Yang Zheng
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Bingbing Cai
- Department of Orthopedics, Hangzhou Xiaoshan Hospital of Traditional Chinese Medicine, Hangzhou, China
| | - Conglin Ren
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Haipeng Xu
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Weibin Du
- Department of Orthopedics, Hangzhou Xiaoshan Hospital of Traditional Chinese Medicine, Hangzhou, China
| | - Yijiang Wu
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Fu Lin
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Helou Zhang
- Zhejiang Chinese Medical University, Hangzhou, China
| | - Renfu Quan
- Zhejiang Chinese Medical University, Hangzhou, China.,Department of Orthopedics, Hangzhou Xiaoshan Hospital of Traditional Chinese Medicine, Hangzhou, China.,Research Institute of Orthopedics, The Affiliated Jiangnan Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| |
Collapse
|