1
|
Mi N, Li Z, Zhang X, Gao Y, Wang Y, Liu S, Wang S. Identification of potential immunotherapeutic targets and prognostic biomarkers in Graves' disease using weighted gene co-expression network analysis. Heliyon 2024; 10:e27175. [PMID: 38468967 PMCID: PMC10926144 DOI: 10.1016/j.heliyon.2024.e27175] [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: 07/21/2023] [Revised: 12/11/2023] [Accepted: 02/26/2024] [Indexed: 03/13/2024] Open
Abstract
Graves' disease (GD) is an autoimmune disorder characterized by hyperthyroidism resulting from autoantibody-induced stimulation of the thyroid gland. Despite recent advancements in understanding GD's pathogenesis, the molecular processes driving disease progression and treatment response remain poorly understood. In this study, we aimed to identify crucial immunogenic factors associated with GD prognosis and immunotherapeutic response. To achieve this, we implemented a comprehensive screening strategy that combined computational immunogenicity-potential scoring with multi-parametric cluster analysis to assess the immunomodulatory genes in GD-related subtypes involving stromal and immune cells. Utilizing weighted gene co-expression network analysis (WGCNA), we identified co-expressed gene modules linked to cellular senescence and immune infiltration in CD4+ and CD8+ GD samples. Additionally, gene set enrichment analysis enabled the identification of hallmark pathways distinguishing high- and low-immune subtypes. Our WGCNA analysis revealed 21 gene co-expression modules comprising 1,541 genes associated with immune infiltration components in various stages of GD, including T cells, M1 and M2 macrophages, NK cells, and Tregs. These genes primarily participated in T cell proliferation through purinergic signaling pathways, particularly neuroactive ligand-receptor interactions, and DNA binding transcription factor activity. Three genes, namely PRSS1, HCRTR1, and P2RY4, exhibited robustness in GD patients across multiple stages and were involved in immune cell infiltration during the late stage of GD (p < 0.05). Importantly, HCRTR1 and P2RY4 emerged as potential prognostic signatures for predicting overall survival in high-immunocore GD patients (p < 0.05). Overall, our study provides novel insights into the molecular mechanisms driving GD progression and highlights potential key immunogens for further investigation. These findings underscore the significance of immune infiltration-related cellular senescence in GD therapy and present promising targets for the development of new immunotherapeutic strategies.
Collapse
Affiliation(s)
- Nianrong Mi
- Department of General Practice, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, 250013, China
| | - Zhe Li
- Department of Health Management Center, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, 250013, China
| | - Xueling Zhang
- Department of Integrated Chinese and Western Medicine, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, 250013, China
| | - Yingjing Gao
- Department of Endocrinology, Shandong First Medical University, Jinan, Shandong Province, 250013, China
| | - Yanan Wang
- Department of Endocrinology, Shandong First Medical University, Jinan, Shandong Province, 250013, China
| | - Siyan Liu
- Department of Endocrinology, Shandong First Medical University, Jinan, Shandong Province, 250013, China
| | - Shaolian Wang
- Department of Integrated Chinese and Western Medicine, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, 250013, China
| |
Collapse
|
2
|
Yang S, Li W, Bai X, Di Nunzio G, Fan L, Zhao Y, Ren L, Zhao R, Bian S, Liu M, Wei Y, Zhao D, Wang J. Ginseng-derived nanoparticles alleviate inflammatory bowel disease via the TLR4/MAPK and p62/Nrf2/Keap1 pathways. J Nanobiotechnology 2024; 22:48. [PMID: 38302938 PMCID: PMC10832157 DOI: 10.1186/s12951-024-02313-x] [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: 10/18/2023] [Accepted: 01/26/2024] [Indexed: 02/03/2024] Open
Abstract
Inflammatory bowel disease (IBD) is closely linked to the homeostasis of the intestinal environment, and exosomes can be used to treat IBD due to their high biocompatibility and ability to be effectively absorbed by the intestinal tract. However, Ginseng-derived nanoparticles (GDNPs) have not been studied in this context and their mechanism of action remains unclear. Here, we investigated GDNPs ability to mediate intercellular communication in a complex inflammatory microenvironment in order to treat IBD. We found that GDNPs scavenge reactive oxygen species from immune cells and intestinal epithelial cells, inhibit the expression of pro-inflammatory factors, promote the proliferation and differentiation of intestinal stem cells, as well as enhancing the diversity of the intestinal flora. GDNPs significantly stabilise the intestinal barrier thereby promoting tissue repair. Overall, we proved that GDNPs can ameliorate inflammation and oxidative stress in vivo and in vitro, acting on the TLR4/MAPK and p62/Keap1/Nrf2 pathways, and exerting an anti-inflammatory and antioxidant effect. GDNPs mitigated IBD in mice by reducing inflammatory factors and improving the intestinal environment. This study offers new evidence of the potential therapeutic effects of GDNPs in the context of IBD, providing the conceptual ground for an alternative therapeutic strategy.
Collapse
Affiliation(s)
- Song Yang
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Wenjing Li
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Xueyuan Bai
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Giada Di Nunzio
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Karolinska Institutet, 17176, Stockholm, Sweden
| | - Liangliang Fan
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Yueming Zhao
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Limei Ren
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Ronghua Zhao
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Shuai Bian
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Meichen Liu
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Yuchi Wei
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Daqing Zhao
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China
| | - Jiawen Wang
- Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, Jilin, China.
- Division of Cardiovascular Medicine, Department of Medicine, Solna, Karolinska Institutet, 17176, Stockholm, Sweden.
| |
Collapse
|
3
|
Yao M, Ma J, Wu D, Fang C, Wang Z, Guo T, Mo J. Neutrophil extracellular traps mediate deep vein thrombosis: from mechanism to therapy. Front Immunol 2023; 14:1198952. [PMID: 37680629 PMCID: PMC10482110 DOI: 10.3389/fimmu.2023.1198952] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 08/10/2023] [Indexed: 09/09/2023] Open
Abstract
Deep venous thrombosis (DVT) is a part of venous thromboembolism (VTE) that clinically manifests as swelling and pain in the lower limbs. The most serious clinical complication of DVT is pulmonary embolism (PE), which has a high mortality rate. To date, its underlying mechanisms are not fully understood, and patients usually present with clinical symptoms only after the formation of the thrombus. Thus, it is essential to understand the underlying mechanisms of deep vein thrombosis for an early diagnosis and treatment of DVT. In recent years, many studies have concluded that Neutrophil Extracellular Traps (NETs) are closely associated with DVT. These are released by neutrophils and, in addition to trapping pathogens, can mediate the formation of deep vein thrombi, thereby blocking blood vessels and leading to the development of disease. Therefore, this paper describes the occurrence and development of NETs and discusses the mechanism of action of NETs on deep vein thrombosis. It aims to provide a direction for improved diagnosis and treatment of deep vein thrombosis in the near future.
Collapse
Affiliation(s)
- Mengting Yao
- The First Clinical College, Gannan Medical University, Ganzhou, Jiangxi, China
- Department of Orthopedic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Jiacheng Ma
- The First Clinical College, Gannan Medical University, Ganzhou, Jiangxi, China
- Department of Orthopedic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Dongwen Wu
- The First Clinical College, Gannan Medical University, Ganzhou, Jiangxi, China
- Department of Orthopedic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Chucun Fang
- The First Clinical College, Gannan Medical University, Ganzhou, Jiangxi, China
- Department of Orthopedic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Zilong Wang
- The First Clinical College, Gannan Medical University, Ganzhou, Jiangxi, China
- Department of Orthopedic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| | - Tianting Guo
- Department of Orthopedics, Guangdong Provincial People’s Hospital Ganzhou Hospital, Ganzhou Municipal Hospital, Ganzhou, Jiangxi, China
| | - Jianwen Mo
- Department of Orthopedic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
| |
Collapse
|