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Guo SE, Meng YB, Zhang ZM, Zhang YL, Yao QS, Qin X. Visual analysis of abdominal aortitis treatment using the CiteSpace bibliometric method. World J Clin Cases 2024; 12:4717-4725. [PMID: 39070850 PMCID: PMC11235489 DOI: 10.12998/wjcc.v12.i21.4717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 05/11/2024] [Accepted: 05/30/2024] [Indexed: 06/30/2024] Open
Abstract
BACKGROUND Abdominal aortitis can induce aneurysms, and tumor rupture can lead to organ ischemia or even sudden death. At present, there is a lack of extensive understanding and identification of key problems in the treatment of abdominal aortitis, which needs to be further analyzed using bibliometric analysis. AIM To discuss the research hotspot and development trend of abdominal aortitis treatment. METHODS We searched the English literature (published from January 1, 2000 to March 12, 2024) on the treatment of abdominal aortitis in the Web of Science database. Then, we identified and screened duplicate literature using CiteSpace 6.1R2 software. We conducted an analysis of the number of papers, a co-occurrence analysis of the authors and institutions, and co-occurrence and cluster analyses of the keywords. Then, we drew the author, institution, and keywords of the studies into graphs for visualization. Finally, we expounded on the author, institutional network interactions, and hot keywords of the studies on the treatment of abdominal aortitis. RESULTS We included 210 English literature articles involving 190 authors; the author cooperation team was mainly represented by Caradu Caroline, Berard Xavier, Lu Guanyi, Harada Kenichi, and Sharma Ashish K. In the keyword analysis, high-frequency keywords include abdominal aortic aneurysm (38), abdominal aorta (24), Takayasu arteritis (22), etc. The three most central keywords were disease (0.69), classification (0.68), and abdominal aortic aneurysm (0.55). The first nine clusters of keywords are case report, abdominal aortic aneurysm, Takayasu arteritis, dyspnea hematuria, aortic elastic, IgG4-related disease, report, mid aortic dysplastic syndrome, and statin. In the keyword emergent analysis, 14 emergent words were obtained. Among them, seven keywords with strong abruptness were Takayasu arteritis, abdominal aortic aneurysm, disease, retroperitoneal fibrosis, expression, management, and large vessel vasculitis. In the past 3 years, the incidences of abdominal aortic aneurysm (intensity: 4.62) and inflammation (intensity: 1.99) were higher. CONCLUSION The number of published papers is on the increase, but the cooperation among authors is scattered. The research focus is mainly on the pathogenesis and treatment of abdominal aortitis-related diseases.
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Affiliation(s)
- Si-En Guo
- Department of Vascular Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, Guangxi Zhuang Autonomous Region, China
| | - Yuan-Biao Meng
- Department of Vascular Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, Guangxi Zhuang Autonomous Region, China
| | - Zan-Man Zhang
- Department of Vascular Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, Guangxi Zhuang Autonomous Region, China
| | - Yu-Lan Zhang
- Department of Vascular Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, Guangxi Zhuang Autonomous Region, China
| | - Qi-Sen Yao
- Department of Vascular Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, Guangxi Zhuang Autonomous Region, China
| | - Xiao Qin
- Department of Vascular Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, Guangxi Zhuang Autonomous Region, China
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Yuan X, Song Y, Xin H, Zhang L, Liu B, Ma J, Sun R, Guan X, Jiang Z. Identification and experimental validation of autophagy-related genes in abdominal aortic aneurysm. Eur J Med Res 2023; 28:368. [PMID: 37737183 PMCID: PMC10515431 DOI: 10.1186/s40001-023-01354-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 09/09/2023] [Indexed: 09/23/2023] Open
Abstract
AIM Autophagy plays essential roles in abdominal aortic aneurysm (AAA) development and progression. The objective of this study was to verify the autophagy-related genes (ARGs) underlying AAA empirically and using bioinformatics analysis. METHODS Two gene expression profile datasets GSE98278 and GSE57691 were downloaded from the Gene Expression Omnibus (GEO) database, and principal component analysis was performed. Following, the R software (version 4.0.0) was employed to analyze potentially differentially expressed genes related with AAA and autophagy. Subsequently, the candidate genes were screened using protein-protein interaction (PPI), gene ontology (GO) enrichment analysis, and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis. Finally, quantitative real-time polymerase chain reaction (RT-qPCR) was performed to detect the RNA expression levels of the top five selected abnormal ARGs in clinical samples obtained from the normal and AAA patients. RESULTS According to the information contained (97 AAA patients and 10 healthy controls) in the two datasets, a total of 44 differentially expressed autophagy-related genes (6 up-regulated genes and 38 down-regulated genes) were screened. GO enrichment analysis of differentially expressed autophagy-related genes (DEARGs) demonstrated that some enrichment items were associated with inflammation, and PPI analysis indicated interaction between these genes. RT-qPCR results presented that the expression levels of IL6, PPARG, SOD1, and MAP1LC3B were in accordance with the bioinformatics prediction results acquired from the mRNA chip. CONCLUSION Bioinformatics analysis identified 44 potential autophagy-related differentially expressed genes in AAA. Further verification by RT- qPCR presented that IL6, PPARG, SOD1, and MAP1LC3B may affect the development of AAA by regulating autophagy. These findings might help explain the pathogenesis of AAA and be helpful in its diagnosis and treatment.
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Affiliation(s)
- Xiaoli Yuan
- Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yancheng Song
- Department of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hai Xin
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Lu Zhang
- Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Bingyu Liu
- Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jianmin Ma
- Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ruicong Sun
- Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaomei Guan
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Zhirong Jiang
- Department of Cardiac Ultrasound, The Affiliated Hospital of Qingdao University, Qingdao, China.
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Song J, Peng H, Lai M, Kang H, Chen X, Cheng Y, Su X. Relationship between inflammatory-related cytokines with aortic dissection. Int Immunopharmacol 2023; 122:110618. [PMID: 37480750 DOI: 10.1016/j.intimp.2023.110618] [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: 04/17/2023] [Revised: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 07/24/2023]
Abstract
Aortic dissection, characterized by severe intramural hematoma formation and acute endometrial rupture, is caused by excessive bleeding within the aortic wall or a severe tear within the intimal layer of the aorta, which subsequently promotes the separation or dissection in the layers of the aortic wall. Epidemiological surveys showed that aortic dissection was most observed among those patients from 55 to 80 years of age, with a prevalence of approximately 40 cases per 100,000 individuals per year, posing serious risks to future health and leading to high mortality. Other risk factors of aortic dissection progression contained dyslipidemia, hypertension, and genetic disorders, such as Marfan syndrome. Currently, emerging evidence indicates the pathological progression of aortic dissection is significantly complicated, which is correlated with the aberrant infiltration of pro-inflammatory cells into the aortic wall, subsequently facilitating the apoptosis of vascular smooth muscle cells (VSMCs) and inducing the aberrant expression of pro-inflammatory cytokines, including tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and interferon (IF). Other pro-inflammatory-related cytokines, including the colony-stimulating factor (CSF), chemotactic factor, and growth factor (GF), played an essential function in facilitating aortic dissection. Multiple studies focused on the important relationship between pro-inflammatory cytokines and aortic dissection, which could deepen the understanding of aortic dissection and further guide the therapeutic strategies in clinical practice. The present review elucidated pro-inflammatory cytokines' functions in modulating the risk of aortic dissection are summarized. Moreover, the emerging evidence that aimed to elucidate the potential mechanisms wherebyvarious pro-inflammatory cytokines affected the pathological development of aortic dissection was also listed.
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Affiliation(s)
- Jingjin Song
- Department of Cardiology, The Xiamen Cardiovascular Hospital of Xiamen University, Xiamen, Fujian, China
| | - Hua Peng
- Department of Cardiac Macrovascular Surgery, The Xiamen Cardiovascular Hospital of Xiamen University, Xiamen, Fujian, China
| | - Min Lai
- Department of Cardiology, The Xiamen Cardiovascular Hospital of Xiamen University, Xiamen, Fujian, China
| | - Huiyuan Kang
- Department of Cardiology, The Xiamen Cardiovascular Hospital of Xiamen University, Xiamen, Fujian, China
| | - Xiaofang Chen
- Department of Cardiology, The Xiamen Cardiovascular Hospital of Xiamen University, Xiamen, Fujian, China
| | - Ye Cheng
- Department of Cardiology, The Xiamen Cardiovascular Hospital of Xiamen University, Xiamen, Fujian, China.
| | - Xin Su
- Department of Cardiology, The Xiamen Cardiovascular Hospital of Xiamen University, Xiamen, Fujian, China.
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Zhi K, Yin R, Guo H, Qu L. PUM2 regulates the formation of thoracic aortic dissection through EFEMP1. Exp Cell Res 2023; 427:113602. [PMID: 37062520 DOI: 10.1016/j.yexcr.2023.113602] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 03/31/2023] [Accepted: 04/13/2023] [Indexed: 04/18/2023]
Abstract
Thoracic aortic dissection (TAD) is a severe cardiovascular disease attributed to the abnormal phenotypic switch of vascular smooth muscle cells (VSMCs). We found that the RNA-binding protein PUM2 and the fibulin protein EFEMP1 were significantly decreased at the TAD anatomical site. Therefore, we constructed expression and silencing vectors for PUM2 and EFEMP1 to analyze differential expression. Overexpression of PUM2 inhibited VSMC proliferation and migration. Western blot analysis indicated that PUM2 overexpression in VSMCs upregulated α-SMA and SM22α and downregulated OPN and MMP2. Immunofluorescence demonstrated that PUM2 and EFEMP1 were co-expressed in VSMCs. Immunoprecipitation confirmed that PUM2 bound to EFEMP1 mRNA to promote EFEMP1 expression. An Ang-II-induced aortic dissection mouse model showed that PUM2 impedes the development of aortic dissection in vivo. Our study demonstrates that PUM2 inhibits the VSMC phenotypic switch to prevent aortic dissection by targeting EFEMP1 mRNA. These findings could assist the development of targeted therapy for TAD.
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Affiliation(s)
- Kangkang Zhi
- Department of Vascular Surgery, Changzheng Hospital, Second Mlitary Medical University, Shanghai, 200003, China
| | - Renqi Yin
- Department of Vascular Surgery, Changzheng Hospital, Second Mlitary Medical University, Shanghai, 200003, China
| | - Hongbo Guo
- Department of Vascular Surgery, Changzheng Hospital, Second Mlitary Medical University, Shanghai, 200003, China
| | - Lefeng Qu
- Department of Vascular Surgery, Changzheng Hospital, Second Mlitary Medical University, Shanghai, 200003, China.
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Schiller M, Azulay-Debby H, Boshnak N, Elyahu Y, Korin B, Ben-Shaanan TL, Koren T, Krot M, Hakim F, Rolls A. Optogenetic activation of local colonic sympathetic innervations attenuates colitis by limiting immune cell extravasation. Immunity 2021; 54:1022-1036.e8. [PMID: 33932356 PMCID: PMC8116309 DOI: 10.1016/j.immuni.2021.04.007] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 01/16/2021] [Accepted: 04/09/2021] [Indexed: 02/07/2023]
Abstract
The sympathetic nervous system is composed of an endocrine arm, regulating blood adrenaline and noradrenaline, and a local arm, a network of fibers innervating immune organs. Here, we investigated the impact of the local arm of the SNS in an inflammatory response in the colon. Intra-rectal insertion of an optogenetic probe in mice engineered to express channelrhodopsin-2 in tyrosine hydroxylase cells activated colonic sympathetic fibers. In contrast to systemic application of noradrenaline, local activation of sympathetic fibers attenuated experimental colitis and reduced immune cell abundance. Gene expression profiling showed decreased endothelial expression of the adhesion molecule MAdCAM-1 upon optogenetic stimulation; this decrease was sensitive to adrenergic blockers and 6-hydroxydopamine. Antibody blockade of MAdCAM-1 abrogated the optogenetic effect on immune cell extravasation into the colon and the pathology. Thus, sympathetic fibers control colonic inflammation by regulating immune cell extravasation from circulation, a mechanism likely relevant in multiple organs.
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Affiliation(s)
- Maya Schiller
- Department of Immunology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; Department of Neuroscience, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; The Technion Integrated Cancer Center, Technion-Israel Institute of Technology, 3525422, Haifa, Israel
| | - Hilla Azulay-Debby
- Department of Immunology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; Department of Neuroscience, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; The Technion Integrated Cancer Center, Technion-Israel Institute of Technology, 3525422, Haifa, Israel
| | - Nadia Boshnak
- Department of Immunology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; Department of Neuroscience, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; The Technion Integrated Cancer Center, Technion-Israel Institute of Technology, 3525422, Haifa, Israel
| | - Yehezqel Elyahu
- Department of Microbiology, Immunology and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, 8410501, Beer-Sheva, Israel
| | - Ben Korin
- Department of Immunology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; Department of Neuroscience, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; The Technion Integrated Cancer Center, Technion-Israel Institute of Technology, 3525422, Haifa, Israel
| | - Tamar L Ben-Shaanan
- Department of Immunology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; Department of Neuroscience, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; The Technion Integrated Cancer Center, Technion-Israel Institute of Technology, 3525422, Haifa, Israel
| | - Tamar Koren
- Department of Immunology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; Department of Neuroscience, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; The Technion Integrated Cancer Center, Technion-Israel Institute of Technology, 3525422, Haifa, Israel
| | - Maria Krot
- Department of Immunology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; Department of Neuroscience, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; The Technion Integrated Cancer Center, Technion-Israel Institute of Technology, 3525422, Haifa, Israel
| | - Fahed Hakim
- Cancer Research Center, EMMS Nazareth, 16100, Nazareth, Israel; Azrieli faculty of medicine, Bar-Ilan university, 1311502, Safad, Israel
| | - Asya Rolls
- Department of Immunology, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; Department of Neuroscience, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 3525422, Haifa, Israel; The Technion Integrated Cancer Center, Technion-Israel Institute of Technology, 3525422, Haifa, Israel.
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6
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The role of IL-1β in aortic aneurysm. Clin Chim Acta 2020; 504:7-14. [PMID: 31945339 DOI: 10.1016/j.cca.2020.01.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/07/2020] [Accepted: 01/08/2020] [Indexed: 12/12/2022]
Abstract
Interleukin-1β (IL-1β) is a vital cytokine that plays an important role in regulating immune responses to infectious challenges and sterile insults. In addition, two endogenous inhibitors of functional receptor binding, IL-1 receptor antagonist (IL-1Ra), complete the family. To gain biological activity, IL-1β requires processing by the protease caspase-1 and activation of inflammasomes. Numerous clinical association studies and experimental approaches have implicated members of the IL-1 family, their receptors, or components of the processing machinery in the underlying processes of cardiovascular diseases. Here, we summarize the current state of knowledge regarding the pro-inflammatory and disease-modulating role of the IL-1 family in aneurysm. We discuss clinical evidence, signalling pathway, and mechanism of action and last, lend a perspective on currently developing therapeutic strategies involving IL-1β in aneurysm.
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He Y, Ma C, Xing J, Wang S, Ji C, Han Y, Zhang J. Serum amyloid a protein as a potential biomarker in predicting acute onset and association with in-hospital death in acute aortic dissection. BMC Cardiovasc Disord 2019; 19:282. [PMID: 31810459 PMCID: PMC6898938 DOI: 10.1186/s12872-019-1267-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 11/18/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Acute aortic dissection (AAD) is a life-threatening disorder in vascular surgery with a high early mortality. Serum amyloid A (SAA) is a kind of acute-phase protein with a rapid diagnostic value in other diseases. However, the researches on the performance of SAA for the diagnosis of AAD is still lacking. This retrospective study aimed to evaluate the SAA levels and further explore its potential diagnostic role in AAD patients. METHODS SAA levels were measured by enzyme-linked immunosorbent assay (ELISA) in 63 controls and 87 AAD patients. Laboratory examinations were also performed. And relative clinical information was collected from participants included in this study. RESULTS SAA levels were significantly higher in AAD patients than those in healthy controls. SAA levels were independently associated with the risk of AAD. There was a positive significant correlation between SAA and C reactive protein (R = 0.442, and P = 0.001). Based on receiver-operating characteristic (ROC) analysis, the area under the curve (AUC) of SAA for the diagnosis of AAD were 0.942 with optimal cut-off points of 0.427 mg/L. For in-hospital mortality, the AUC of SAA were 0.732 with optimal cut-off points of 0.500 mg/L. According to logistic regression analysis, higher SAA levels represent a higher risk of in-hospital mortality (OR = 1.25; 95%CI: 1.07-1.47; P = 0.005). CONCLUSION Our findings demonstrated that SAA levels were significantly enhanced in AAD. SAA was closely correlated with inflammatory parameters and coagulation-related parameters in AAD. Furthermore, SAA could be a potential bio-marker for identifying AAD in the early diagnosis. Finally, SAA > 5.0 mg/L are independently related to AAD in-hospital mortality.
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Affiliation(s)
- Yuchen He
- Department of Vascular Surgery, the First Hospital of China Medical University, and Key Laboratory of pathogenesis, prevention and therapeutics of aortic aneurysm Liaoning Province, No. 155 Nanjing Bei Street, Shenyang, 110001, China
| | - Changcheng Ma
- Department of Clinical Laboratory, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jia Xing
- Department of Histology and Embryology, China Medical University, Shenyang, China
| | - Shiyue Wang
- Department of Vascular Surgery, the First Hospital of China Medical University, and Key Laboratory of pathogenesis, prevention and therapeutics of aortic aneurysm Liaoning Province, No. 155 Nanjing Bei Street, Shenyang, 110001, China
| | - Chao Ji
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yanshuo Han
- Department of General Surgery, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Shenyang, 110004, China. .,School of Life Science and Medicine, Dalian University of Technology, No. 2 Dagong Road, Liaodongwan New District, Liaoning, 124221, China.
| | - Jian Zhang
- Department of Vascular Surgery, the First Hospital of China Medical University, and Key Laboratory of pathogenesis, prevention and therapeutics of aortic aneurysm Liaoning Province, No. 155 Nanjing Bei Street, Shenyang, 110001, China.
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Matthews V, Herat L, Schlaich M. Sympathetic stimulation with norepinephrine may come at a cost. Neural Regen Res 2019; 14:977-978. [PMID: 30762006 PMCID: PMC6404498 DOI: 10.4103/1673-5374.250576] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Xiao T, Zhang L, Huang Y, Shi Y, Wang J, Ji Q, Ye J, Lin Y, Liu H. Sestrin2 increases in aortas and plasma from aortic dissection patients and alleviates angiotensin II-induced smooth muscle cell apoptosis via the Nrf2 pathway. Life Sci 2018; 218:132-138. [PMID: 30594664 DOI: 10.1016/j.lfs.2018.12.043] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 12/24/2018] [Accepted: 12/26/2018] [Indexed: 01/13/2023]
Abstract
BACKGROUND Previous studies have demonstrated that oxidative stress is closely related to aortic dissection (AD). Sestrin2 (Sesn2) is an important antioxidant protein, and this study aimed to investigate whether Sesn2 participates in AD and the possible mechanisms. METHODS Sesn2 expression was detected in aortas collected from AD patients and normal donors. In addition, blood samples were collected from AD patients and non-AD (NAD) patients, and the plasma Sesn2 levels were measured. Furthermore, the effects of Sesn2 on angiotensin (Ang) II-induced smooth muscle cell (SMC) apoptosis were investigated in vitro. RESULTS Compared with the aortas from normal donors, aortas from AD patients had significantly increased Sesn2. Sesn2 was mainly secreted by macrophages, and low levels were secreted by CD4+ T lymphocytes, but not SMCs. Plasma Sesn2 levels were also increased in AD patients compared with NAD patients. Sesn2 levels were negatively corrected with superoxide dismutase (SOD) levels but positively corrected with malondialdehyde (MDA) levels in AD patients. In co-cultures of macrophages and SMCs, Sesn2 overexpression in macrophages significantly reduced Ang II-induced SMC apoptosis, and this effect could be reversed by Nrf2 silencing. CONCLUSIONS Sesn2 is increased in both aortas and plasma from AD patients. Sesn2 may alleviate Ang II-induced SMC apoptosis and participate in AD via the Nrf2 pathway. Sesn2 may be a new target in the treatment and prevention of AD.
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Affiliation(s)
- Ting Xiao
- Department of Cardiovascular Medicine, Shenzhen Longhua District Central Hospital, Longhua Central Hospital Affiliated Guangdong Medical University, Shenzhen, Guangdong Province 518110, China
| | - Le Zhang
- Department of Cardiovascular Medicine, Shenzhen Longhua District Central Hospital, Longhua Central Hospital Affiliated Guangdong Medical University, Shenzhen, Guangdong Province 518110, China
| | - Ying Huang
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Ying Shi
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Jing Wang
- Emergency & Critical Care Center, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing 100029, China
| | - Qingwei Ji
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China; Emergency & Critical Care Center, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing 100029, China
| | - Jing Ye
- Department of Cardiology, Renmin Hospital of Wuhan University, Cardiovascular Research Institute, Wuhan University, Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Yingzhong Lin
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China.
| | - Hongtao Liu
- Department of Cardiovascular Medicine, Shenzhen Longhua District Central Hospital, Longhua Central Hospital Affiliated Guangdong Medical University, Shenzhen, Guangdong Province 518110, China.
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Zeng T, Shi L, Ji Q, Shi Y, Huang Y, Liu Y, Gan J, Yuan J, Lu Z, Xue Y, Hu H, Liu L, Lin Y. Cytokines in aortic dissection. Clin Chim Acta 2018; 486:177-182. [PMID: 30086263 DOI: 10.1016/j.cca.2018.08.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 08/03/2018] [Accepted: 08/03/2018] [Indexed: 02/06/2023]
Abstract
Aortic dissection (AD) is one of the most dangerous forms of vascular disease, characterized by endometrial rupture and intramural hematoma formation. Generally, the pathological process is complicated and closely related to the infiltration of inflammatory cells into the aortic wall and apoptosis of vascular smooth muscle cells. Currently, multiple cytokines, including interleukins, interferon, the tumor necrosis factor superfamily, colony stimulating factor, chemotactic factor, growth factor and so on, have all been demonstrated to play a critical role in AD. Additionally, studies of the link between cytokines and AD could deepen our understanding of the disease and may guide future treatment therapies; therefore, this review focuses on the role of cytokines in AD.
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Affiliation(s)
- Tao Zeng
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Lei Shi
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Qingwei Ji
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China; Emergency & Critical Care Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart, Lung, and Blood Vessel Diseases, Beijing 100029, China
| | - Ying Shi
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Ying Huang
- Department of Ultrasound, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning 530021, China
| | - Yu Liu
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Jianting Gan
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Jun Yuan
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Zhengde Lu
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Yan Xue
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Haiying Hu
- Department of Cardiology, Handan First Hospital, Handan 056002, China
| | - Ling Liu
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
| | - Yingzhong Lin
- Department of Cardiology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
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