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He Q, Li J, Tao C, Zeng C, Liu C, Zheng Z, Mou S, Liu W, Zhang B, Yu X, Zhai Y, Wang J, Zhang Q, Zhang Y, Zhang D, Zhao J, Ge P. High glutamine increases stroke risk by inducing the endothelial-to-mesenchymal transition in moyamoya disease. MedComm (Beijing) 2024; 5:e525. [PMID: 38628905 PMCID: PMC11018113 DOI: 10.1002/mco2.525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 02/04/2024] [Accepted: 02/26/2024] [Indexed: 04/19/2024] Open
Abstract
At present, there is limited research on the mechanisms underlying moyamoya disease (MMD). Herein, we aimed to determine the role of glutamine in MMD pathogenesis, and 360 adult patients were prospectively enrolled. Human brain microvascular endothelial cells (HBMECs) were subjected to Integrin Subunit Beta 4 (ITGB4) overexpression or knockdown and atorvastatin. We assessed factors associated with various signaling pathways in the context of the endothelial-to-mesenchymal transition (EndMT), and the expression level of related proteins was validated in the superficial temporal arteries of patients. We found glutamine levels were positively associated with a greater risk of stroke (OR = 1.599, p = 0.022). After treatment with glutamine, HBMECs exhibited enhanced proliferation, migration, and EndMT, all reversed by ITGB4 knockdown. In ITGB4-transfected HBMECs, the MAPK-ERK-TGF-β/BMP pathway was activated, with Smad4 knockdown reversing the EndMT. Furthermore, atorvastatin suppressed the EndMT by inhibiting Smad1/5 phosphorylation and promoting Smad4 ubiquitination in ITGB4-transfected HBMECs. We also found the protein level of ITGB4 was upregulated in the superficial temporal arteries of patients with MMD. In conclusion, our study suggests that glutamine may be an independent risk factor for hemorrhage or infarction in patients with MMD and targeting ITGB4 could potentially be therapeutic approaches for MMD.
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Affiliation(s)
- Qiheng He
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Junsheng Li
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Chuming Tao
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Chaofan Zeng
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Chenglong Liu
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Zhiyao Zheng
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- Research Unit of Accurate Diagnosis, Treatment, and Translational Medicine of Brain TumorsChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Department of NeurosurgeryPeking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Siqi Mou
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Wei Liu
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Bojian Zhang
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Xiaofan Yu
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Yuanren Zhai
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Jia Wang
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- 3D Printing Center in Clinical NeuroscienceChina National Clinical Research Center for Neurological DiseasesBeijingChina
| | - Qian Zhang
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Yan Zhang
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
| | - Dong Zhang
- Department of NeurosurgeryBeijing HospitalBeijingChina
| | - Jizong Zhao
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- 3D Printing Center in Clinical NeuroscienceChina National Clinical Research Center for Neurological DiseasesBeijingChina
| | - Peicong Ge
- Department of NeurosurgeryBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
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Shin HS, Park GH, Choi ES, Park SY, Kim DS, Chang J, Hong JM. RNF213 variant and autophagic impairment: A pivotal link to endothelial dysfunction in moyamoya disease. J Cereb Blood Flow Metab 2024:271678X241245557. [PMID: 38573771 DOI: 10.1177/0271678x241245557] [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] [Indexed: 04/06/2024]
Abstract
Moyamoya disease (MMD) is closely associated with the Ring Finger Protein 213 (RNF213), a susceptibility gene for MMD. However, its biological function remains unclear. We aimed to elucidate the role of RNF213 in the damage incurred by human endothelial cells under oxygen-glucose deprivation (OGD). We analyzed autophagy in peripheral blood mononuclear cells (PBMCs) derived from patients carrying either RNF213 wildtype (WT) or variant (p.R4810K). Subsequently, human umbilical vein endothelial cells (HUVECs) were transfected with RNF213 WT (HUVECWT) or p.R4810K (HUVECR4810K) and exposed to OGD for 2 h. Immunoblotting was used to analyze autophagy marker proteins, and endothelial function was analyzed by tube formation assay. Autophagic vesicles were observed using transmission electron microscopy. Post-OGD exposure, we administered rapamycin and cilostazol as potential autophagy inducers. The RNF213 variant group during post-OGD exposure (vs. pre-OGD) showed autophagy inhibition, increased protein expression of SQSTM1/p62 (p < 0.0001) and LC3-II (p = 0.0039), and impaired endothelial function (p = 0.0252). HUVECR4810K during post-OGD exposure (versus pre-OGD) showed a remarkable increase in autophagic vesicles. Administration of rapamycin and cilostazol notably restored the function of HUVECR4810K and autophagy. Our findings support the pivotal role of autophagy impaired by the RNF213 variant in MMD-induced endothelial cell dysfunction.
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Affiliation(s)
- Hee Sun Shin
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea
| | - Geun Hwa Park
- Department of Neurology, Ajou University School of Medicine, Ajou University Medical Center, Suwon, Korea
| | - Eun Sil Choi
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea
| | - So Young Park
- Department of Neurology, Ajou University School of Medicine, Ajou University Medical Center, Suwon, Korea
| | - Da Sol Kim
- Department of Neurology, Ajou University School of Medicine, Ajou University Medical Center, Suwon, Korea
| | - Jaerak Chang
- Department of Brain Science, Ajou University School of Medicine, Suwon, Korea
| | - Ji Man Hong
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea
- Department of Neurology, Ajou University School of Medicine, Ajou University Medical Center, Suwon, Korea
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Tu YK, Fang YC. Molecular Biomarkers Affecting Moyamoya Disease. Adv Tech Stand Neurosurg 2024; 49:1-18. [PMID: 38700677 DOI: 10.1007/978-3-031-42398-7_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
Abstract
Although the pathogenetic pathway of moyamoya disease (MMD) remains unknown, studies have indicated that variations in the RING finger protein RNF 213 is the strongest susceptible gene of MMD. In addition to the polymorphism of this gene, many circulating angiogenetic factors such as growth factors, vascular progenitor cells, inflammatory and immune mediators, angiogenesis related cytokines, as well as circulating proteins promoting intimal hyperplasia, excessive collateral formation, smooth muscle migration and atypical migration may also play critical roles in producing this disease. Identification of these circulating molecules biomarkers may be used for the early detection of this disease. In this chapter, how the hypothesized pathophysiology of these factors affect MMD and the interactive modulation between them are summarized.
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Affiliation(s)
- Yong-Kwang Tu
- Taipei Neuroscience Institute, Taipei Medical University, Taipei, Taiwan.
- Department of Neurosurgery, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.
| | - Yao-Ching Fang
- Taipei Neuroscience Institute, Taipei Medical University, Taipei, Taiwan
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Chen T, Wei W, Yu J, Xu S, Zhang J, Li X, Chen J. The Progression of Pathophysiology of Moyamoya Disease. Neurosurgery 2023; 93:502-509. [PMID: 36912514 DOI: 10.1227/neu.0000000000002455] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 01/17/2023] [Indexed: 03/14/2023] Open
Abstract
Moyamoya disease (MMD) is a chronic steno-occlusive cerebrovascular disease that often leads to hemorrhagic and ischemic strokes; however, its etiology remains elusive. Surgical revascularization by either direct or indirect bypass techniques to restore cerebral hypoperfusion is the treatment of choice to date. This review aims to provide an overview of the current advances in the pathophysiology of MMD, including the genetic, angiogenic, and inflammatory factors related to disease progression. These factors may cause MMD-related vascular stenosis and aberrant angiogenesis in complex manners. With a better understanding of the pathophysiology of MMD, nonsurgical approaches that target the pathogenesis of MMD may be able to halt or slow the progression of this disease.
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Affiliation(s)
- Tongyu Chen
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
| | - Wei Wei
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
- Brain Research Center, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
| | - Jin Yu
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
| | - Shuangxiang Xu
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
| | - Jianjian Zhang
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
| | - Xiang Li
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
- Brain Research Center, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
- Sino-Italian Ascula Brain Science Joint Laboratory, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
| | - Jincao Chen
- Department of Neurosurgery, Zhongnan Hospital of Wuhan University, Wuhan , Hubei Province , China
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Gao G, Liu SM, Hao FB, Wang QN, Wang XP, Wang MJ, Bao XY, Han C, Duan L. Factors Influencing Collateral Circulation Formation After Indirect Revascularization for Moyamoya Disease: a Narrative Review. Transl Stroke Res 2023:10.1007/s12975-023-01185-x. [PMID: 37592190 DOI: 10.1007/s12975-023-01185-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/01/2023] [Accepted: 08/02/2023] [Indexed: 08/19/2023]
Abstract
Indirect revascularization is one of the main techniques for the treatment of Moyamoya disease. The formation of good collateral circulation is a key measure to improve cerebral blood perfusion and reduce the risk of secondary stroke, and is the main method for evaluating the effect of indirect revascularization. Therefore, how to predict and promote the formation of collateral circulation before and after surgery is important for improving the success rate of indirect revascularization in Moyamoya disease. Previous studies have shown that vascular endothelial growth factor, endothelial progenitor cells, Caveolin-1, and other factors observed in patients with Moyamoya disease may play a key role in the generation of collateral vessels after indirect revascularization through endothelial hyperplasia and smooth muscle migration. In addition, mutations in the genetic factor RNF213 have also been associated with this process. This study summarizes the factors and mechanisms influencing collateral circulation formation after indirect revascularization in Moyamoya disease.
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Affiliation(s)
- Gan Gao
- Chinese PLA Medical School, Beijing, China
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China
| | - Si-Meng Liu
- Chinese PLA Medical School, Beijing, China
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China
| | - Fang-Bin Hao
- Chinese PLA Medical School, Beijing, China
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China
| | - Qian-Nan Wang
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China
| | - Xiao-Peng Wang
- Chinese PLA Medical School, Beijing, China
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China
| | - Min-Jie Wang
- Chinese PLA Medical School, Beijing, China
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China
| | - Xiang-Yang Bao
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China
| | - Cong Han
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China
| | - Lian Duan
- Department of Neurosurgery, Chinese PLA General Hospital, 8 Dong-Da Street, Fengtai District, 100071, Beijing, China.
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Dorschel KB, Wanebo JE. Physiological and pathophysiological mechanisms of the molecular and cellular biology of angiogenesis and inflammation in moyamoya angiopathy and related vascular diseases. Front Neurol 2023; 14:661611. [PMID: 37273690 PMCID: PMC10236939 DOI: 10.3389/fneur.2023.661611] [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: 01/31/2021] [Accepted: 01/16/2023] [Indexed: 06/06/2023] Open
Abstract
Rationale The etiology and pathophysiological mechanisms of moyamoya angiopathy (MMA) remain largely unknown. MMA is a progressive, occlusive cerebrovascular disorder characterized by recurrent ischemic and hemorrhagic strokes; with compensatory formation of an abnormal network of perforating blood vessels that creates a collateral circulation; and by aberrant angiogenesis at the base of the brain. Imbalance of angiogenic and vasculogenic mechanisms has been proposed as a potential cause of MMA. Moyamoya vessels suggest that aberrant angiogenic, arteriogenic, and vasculogenic processes may be involved in the pathophysiology of MMA. Circulating endothelial progenitor cells have been hypothesized to contribute to vascular remodeling in MMA. MMA is associated with increased expression of angiogenic factors and proinflammatory molecules. Systemic inflammation may be related to MMA pathogenesis. Objective This literature review describes the molecular mechanisms associated with cerebrovascular dysfunction, aberrant angiogenesis, and inflammation in MMA and related cerebrovascular diseases along with treatment strategies and future research perspectives. Methods and results References were identified through a systematic computerized search of the medical literature from January 1, 1983, through July 29, 2022, using the PubMed, EMBASE, BIOSIS Previews, CNKI, ISI web of science, and Medline databases and various combinations of the keywords "moyamoya," "angiogenesis," "anastomotic network," "molecular mechanism," "physiology," "pathophysiology," "pathogenesis," "biomarker," "genetics," "signaling pathway," "blood-brain barrier," "endothelial progenitor cells," "endothelial function," "inflammation," "intracranial hemorrhage," and "stroke." Relevant articles and supplemental basic science articles almost exclusively published in English were included. Review of the reference lists of relevant publications for additional sources resulted in 350 publications which met the study inclusion criteria. Detection of growth factors, chemokines, and cytokines in MMA patients suggests the hypothesis of aberrant angiogenesis being involved in MMA pathogenesis. It remains to be ascertained whether these findings are consequences of MMA or are etiological factors of MMA. Conclusions MMA is a heterogeneous disorder, comprising various genotypes and phenotypes, with a complex pathophysiology. Additional research may advance our understanding of the pathophysiology involved in aberrant angiogenesis, arterial stenosis, and the formation of moyamoya collaterals and anastomotic networks. Future research will benefit from researching molecular pathophysiologic mechanisms and the correlation of clinical and basic research results.
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Affiliation(s)
- Kirsten B. Dorschel
- Medical Faculty, Heidelberg University Medical School, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - John E. Wanebo
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, United States
- Department of Neuroscience, HonorHealth Research Institute, Scottsdale, AZ, United States
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7
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Wu H, Xu J, Sun J, Duan J, Xiao J, Ren Q, Zhou P, Yan J, Li Y, Xiong X, Zeng E. APOE as potential biomarkers of moyamoya disease. Front Neurol 2023; 14:1156894. [PMID: 37228412 PMCID: PMC10203507 DOI: 10.3389/fneur.2023.1156894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/17/2023] [Indexed: 05/27/2023] Open
Abstract
Objective The mechanisms underpinning Moyamoya disease (MMD) remain unclear, and effective biomarkers remain unknown. The purpose of this study was to identify novel serum biomarkers of MMD. Methods Serum samples were collected from 23 patients with MMD and 30 healthy controls (HCs). Serum proteins were identified using tandem tandem-mass-tag (TMT) labeling combined with liquid chromatography-tandem mass spectrometry (LC-MS/MS). Differentially expressed proteins (DEPs) in the serum samples were identified using the SwissProt database. The DEPs were assessed using the Kyoto Encyclopedia of Genes and Genomes (KEGG) database, Gene Ontology (GO), and protein-protein interaction (PPI) networks, and hub genes were identified and visualized using Cytoscape software. Microarray datasets GSE157628, GSE189993, and GSE100488 from the Gene Expression Omnibus (GEO) database were collected. Differentially expressed genes (DEGs) and differentially expressed miRNAs (DE-miRNAs) were identified, and miRNA targets of DEGs were predicted using the miRWalk3.0 database. Serum apolipoprotein E (APOE) levels were compared in 33 MMD patients and 28 Moyamoya syndrome (MMS) patients to investigate the potential of APOE to be as an MMD biomarker. Results We identified 85 DEPs, of which 34 were up- and 51 down-regulated. Bioinformatics analysis showed that some DEPs were significantly enriched in cholesterol metabolism. A total of 1105 DEGs were identified in the GSE157628 dataset (842 up- and 263 down-regulated), whereas 1290 were identified in the GSE189993 dataset (200 up- and 1,090 down-regulated). The APOE only overlaps with the upregulated gene expression in Proteomic Profiling and in GEO databases. Functional enrichment analysis demonstrated that APOE was associated with cholesterol metabolism. Moreover, 149 miRNAs of APOE were predicted in the miRWalk3.0 database, and hsa-miR-718 was the only DE-miRNA overlap identified in MMD samples. Serum APOE levels were significantly higher in patients with MMD than in those without. The performance of APOE as an individual biomarker to diagnose MMD was remarkable. Conclusions We present the first description of the protein profile of patients with MMD. APOE was identified as a potential biomarker for MMD. Cholesterol metabolism was found to potentially be related to MMD, which may provide helpful diagnostic and therapeutic insights for MMD.
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Affiliation(s)
- Haibin Wu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jiang Xu
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jiarong Sun
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jian Duan
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jinlin Xiao
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Quan Ren
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Pengfei Zhou
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jian Yan
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Youping Li
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xiaoxing Xiong
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Erming Zeng
- Department of Neurosurgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
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8
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Li Y, Hu JW, He XC, Cao Y, Yu XB, Fu XJ, Zhou H, Hu LB, Xu L, Xu CR, Wang YJ, Wang L. Bloody fluids located between the temporal muscle and targeted cerebral cortex affect the establishment of indirect collaterals in Moyamoya disease with surgical bypass: A case-control study. Front Neurol 2022; 13:960199. [PMID: 36388183 PMCID: PMC9644190 DOI: 10.3389/fneur.2022.960199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 08/12/2022] [Indexed: 11/30/2022] Open
Abstract
Objective Bypass yields favorable outcomes in the treatment of Moyamoya disease (MMD). Bloody fluids accumulate between the targeted cortex and the temporal muscle after surgical bypass. These fluids are handled empirically via subcutaneous tubes or conservative treatments. However, substances located in certain positions may adversely affect the establishment of indirect collaterals (ICs) from muscular grafts. Methods Patients in our hospital from January 2014 to December 2019 were eligible for inclusion. Digital subtraction angiography (DSA) and radiological examinations were used during the perioperative and follow-up periods. Bloody fluid volumes were calculated using computed tomography- (CT-) based 3D Slicer software. The characteristics of bloody fluids, patient demographics, and clinical data were retrospectively analyzed. Results In total, 110 patients underwent indirect or combined bypass with follow-up DSA. The mean age of the enrolled patients was 42.4 ± 11.8 years. Previous ischemia (p = 0.001), previous hemorrhage (p = 0.013), bloody fluid volume (p = 0.049), and the time of imaging (p = 0.081) were associated with indirect outcomes. Ordinal regression analysis confirmed that good indirect outcomes were associated with previous ischemia (p < 0.001) and a large bloody fluid volume (p = 0.013). Further subgroups based on fluid volume were significantly correlated with IC establishment (p = 0.030). Conclusions A large bloody fluid volume and previous ischemic history were associated with good indirect outcomes. The presence of bloody fluids may reflect impaired degrees of muscular donors due to bipolar electrocoagulation, thus highlighting the importance of appropriate application of bipolar forceps.
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Affiliation(s)
- Yin Li
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Jun-wen Hu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Xu-chao He
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Yang Cao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Xiao-bo Yu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Xiong-jie Fu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Hang Zhou
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Li-bin Hu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Liang Xu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Chao-ran Xu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Yong-jie Wang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
| | - Lin Wang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Clinical Research Center for Neurological Diseases of Zhejiang Province, Hangzhou, China
- *Correspondence: Lin Wang
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Xu S, Wei W, Zhang F, Chen T, Dong L, Shi J, Wu X, Zhang T, Li Z, Zhang J, Li X, Chen J. Transcriptomic Profiling of Intracranial Arteries in Adult Patients With Moyamoya Disease Reveals Novel Insights Into Its Pathogenesis. Front Mol Neurosci 2022; 15:881954. [PMID: 35711733 PMCID: PMC9197469 DOI: 10.3389/fnmol.2022.881954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/01/2022] [Indexed: 11/24/2022] Open
Abstract
Moyamoya disease (MMD) is a rare, progressively steno-occlusive cerebrovascular disorder of unknown etiology. Here, we revealed the gene expression profile of the intracranial arteries in MMD via the RNA-sequencing (RNA-seq). We identified 556 differentially expressed genes (DEGs) for MMD, including 449 and 107 significantly upregulated or downregulated genes. Compared with atherosclerosis-associated intracranial artery stenosis/occlusion (AS-ICASO) controls, upregulated genes were mainly involved in extracellular matrix (ECM) organization, whereas downregulated genes were primarily associated with mitochondrial function and oxidative phosphorylation in MMD. Moreover, we found that a separate sex analysis uncovers more DEGs (n = 1.022) compared to an combined sex analysis in MMD. We identified 133 and 439 sex-specific DEGs for men and women in MMD, respectively. About 95.6% of sex-specific DEGs were protein-coding genes and 3% of the genes belonged to long non-coding RNAs (lncRNA). Sex-specific DEGs were observed on all chromosomes, of which 95.49 and 96.59% were autosomal genes in men and women, respectively. These sex-specific DEGs, such as aquaporin-4 (AQP4), superoxide dismutase 3 (SOD3), and nuclear receptor subfamily 4 group A member 1 (NR4A1), may contribute to sex differences in MMD. This transcriptomic study highlighted that ECM and mitochondrial function are the central molecular mechanisms underlying MMD, and revealed sex differences in the gene expression in the intracranial arteries, thereby providing new insights into the pathogenesis of MMD.
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Affiliation(s)
- Shuangxiang Xu
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Wei Wei
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Feiyang Zhang
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Tongyu Chen
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Lixin Dong
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Jichun Shi
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Xiaolin Wu
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Tingbao Zhang
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Zhengwei Li
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Jianjian Zhang
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
- Jianjian Zhang
| | - Xiang Li
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
- Xiang Li
| | - Jincao Chen
- Department of Neurosurgery, Zhongnan Hospital, Wuhan University, Wuhan, China
- Brain Research Center, Zhongnan Hospital, Wuhan University, Wuhan, China
- *Correspondence: Jincao Chen
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Zhao J, Yu Z, Zhang Y, Qiu C, Zhang G, Chen L, He S, Ma J. Caveolin-1 Promoted Collateral Vessel Formation in Patients With Moyamoya Disease. Front Neurol 2022; 13:796339. [PMID: 35557625 PMCID: PMC9086974 DOI: 10.3389/fneur.2022.796339] [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: 10/16/2021] [Accepted: 03/24/2022] [Indexed: 11/18/2022] Open
Abstract
Background Caveolin-1 (Cav-1) plays pivotal roles in the endothelial function and angiogenesis postischemia. Moyamoya disease (MMD) is characterized by progressive artery stenosis with unknown etiology. We aim to determine whether serum Cav-1 levels of patients with MMD were associated with collateral vessel formation after bypass surgery. Methods We studied serum Cav-1 levels of 130 patients with MMD (16 with RNF213 p.R4810K mutation and 114 without RNF213 p.R4810K mutation), 15 patients with acute stroke, and 33 healthy controls. Cerebral perfusion and collateral circulation were evaluated preoperation and at 6 months after operation using pseudocontinuous arterial spin labeling MRI (pCASL-MRI) and digital subtraction angiography (DSA), respectively. Endothelial expression of Cav-1 was verified in the superficial temporal artery (STA) wall of patients with MMD by immunofluorescence double staining. We also investigated whether overexpression of Cav-1 affects cell migration and tube formation using human microvascular endothelial cells (HMECs). Results The serum Cav-1 level of patients with MMD intermediated between the stroke group and healthy controls and it was enhanced after the bypass surgery (681.87 ± 311.63 vs. 832.91 ± 464.41 pg/ml, p = 0.049). By 6 months after bypass surgery, patients with MMD with better collateral compensation manifested higher postoperative/preoperative Cav-1 ratio (rCav-1) than bad compensation patients. Consistently, cerebral blood flow (CBF) determined by pCASL-MRI (nCBFMCA ratio) was positively in line with rCav-1 ratio (r = 0.8615, p < 0.0001). Cav-1 was expressed in the endothelial cells of the STA vessels of patients with MMD. Overexpression of Cav-1 by plasmid transfection in HMECs promoted tube formation and cell migration. Conclusion This study indicated that Cav-1 may be a potential driver to promote angiogenesis and collateral formation after bypass surgery in patients with MMD, providing a better understanding of MMD pathophysiology and potential non-surgical targets of MMD.
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Affiliation(s)
- Jinbing Zhao
- Nanjing Comprehensive Stroke Center, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Zhiqiang Yu
- Nanjing Comprehensive Stroke Center, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Yanping Zhang
- Nanjing Comprehensive Stroke Center, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Cheng Qiu
- Nanjing Comprehensive Stroke Center, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Guangxu Zhang
- Nanjing Comprehensive Stroke Center, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Lijiu Chen
- Nanjing Comprehensive Stroke Center, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Shengxue He
- Nanjing Comprehensive Stroke Center, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
| | - Jun Ma
- Nanjing Comprehensive Stroke Center, Affiliated Nanjing Brain Hospital, Nanjing Medical University, Nanjing, China
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Luo Y, Cao Z, Wu S, Sun X. Ring Finger Protein 213 in Moyamoya Disease With Pulmonary Arterial Hypertension: A Mini-Review. Front Neurol 2022; 13:843927. [PMID: 35401401 PMCID: PMC8987108 DOI: 10.3389/fneur.2022.843927] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 02/09/2022] [Indexed: 11/28/2022] Open
Abstract
Moyamoya disease (MMD), most often diagnosed in children and adolescents, is a chronic cerebrovascular disease characterized by progressive stenosis at the terminal portion of the internal carotid artery and an abnormal vascular network at the base of the brain. Recently, many investigators show a great interest in MMD with pulmonary arterial hypertension (PAH). Ring finger protein 213 (RNF213) is a major susceptibility gene for MMD and also has strong correlations with PAH. Therefore, this review encapsulates current cases of MMD with PAH and discusses MMD with PAH in the aspects of epidemiology, pathology, possible pathogenesis, clinical manifestations, diagnosis, and treatment.
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Affiliation(s)
- Yuting Luo
- Department of Neurology, National Key Clinical Department and Key Discipline of Neurology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhixin Cao
- Department of Neurology, National Key Clinical Department and Key Discipline of Neurology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shaoqing Wu
- Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- *Correspondence: Shaoqing Wu
| | - Xunsha Sun
- Department of Neurology, National Key Clinical Department and Key Discipline of Neurology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Xunsha Sun
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Lin YH, Huang H, Hwang WZ. Moyamoya disease with Sjogren disease and autoimmune thyroiditis presenting with left intracranial hemorrhage after messenger RNA-1273 vaccination: A case report. Medicine (Baltimore) 2022; 101:e28756. [PMID: 35147099 PMCID: PMC8830843 DOI: 10.1097/md.0000000000028756] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 01/17/2022] [Indexed: 01/04/2023] Open
Abstract
RATIONALE The new vaccines are emergently authorized and currently approved for use to protect against the coronavirus disease 2019 (COVID-19) pandemic and serious adverse events are uncommon. Moyamoya disease (MMD) with autoimmune disease is a rare entity and usually presents with intracranial hemorrhage in adults. PATIENT CONCERNS We reported a 40-year-old female patient with Sjogren disease and autoimmune thyroiditis, who had received the second dose of Moderna (mRNA-1273) vaccination. Three days later, she presented with left intraventricular and intracerebral hemorrhage as a complication. DIAGNOSIS After a series of diagnostic workups, left intracranial hemorrhage was associated with MMD. INTERVENTIONS Emergent external ventricular drainage and subsequent stereotactic evacuation of hematoma with insertion of intracranial pressure monitoring were performed. OUTCOMES Under the care of the neurocritical care team, her physical condition improved gradually. The neurological sequelae was noted by defects of cognitive function, apraxia, agnosia, and impaired executive function. She was discharged after eight weeks with a follow-up in the vascular neurology clinic planning for performing revascularization. LESSONS To the best of our knowledge, no similar case has been reported before, and this is the first case of MMD complicated with intracerebral and intraventricular hemorrhage after mRNA-1273 vaccination. It is noticeable to assess the vaccine safety surveillance and raise the alertness about moyamoya in patients with autoimmune diseases during the COVID-19 pandemic. Further studies for risk evaluation of COVID-19 vaccines in patients with autoimmune diseases might be required in the future.
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Affiliation(s)
- Yi-Hsin Lin
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taiwan Adventist Hospital, Taipei, Taiwan
| | - Hsuan Huang
- Division of Pediatric Surgery, Department of Surgery, Mackay Memorial Hospital, Taipei, Taiwan
| | - Wen-Zern Hwang
- Division of Neurosurgery, Department of Surgery, Taiwan Adventist Hospital, Taipei, Taiwan
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13
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Impact of RNF213 founder polymorphism (p.R4810K) on the postoperative development of indirect pial synangiosis after direct/indirect combined revascularization surgery for adult Moyamoya disease. Neurosurg Rev 2022; 45:2305-2313. [DOI: 10.1007/s10143-022-01749-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/07/2021] [Accepted: 01/30/2022] [Indexed: 10/19/2022]
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14
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Mineharu Y, Takagi Y, Koizumi A, Morimoto T, Funaki T, Hishikawa T, Araki Y, Hasegawa H, Takahashi JC, Kuroda S, Houkin K, Miyamoto S. Genetic and nongenetic factors for contralateral progression of unilateral moyamoya disease: the first report from the SUPRA Japan Study Group. J Neurosurg 2021; 136:1005-1014. [PMID: 34507293 DOI: 10.3171/2021.3.jns203913] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 03/05/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Although many studies have analyzed risk factors for contralateral progression in unilateral moyamoya disease, they have not been fully elucidated. The aim of this study was to examine whether genetic factors as well as nongenetic factors are involved in the contralateral progression. METHODS The authors performed a multicenter cohort study in which 93 cases with unilateral moyamoya disease were retrospectively reviewed. The demographic features, RNF213 R4810K mutation, lifestyle factors such as smoking and drinking, past medical history, and angiographic findings were analyzed. A Cox proportional hazards model was used to find risk factors for contralateral progression. RESULTS Contralateral progression was observed in 24.7% of cases during a mean follow-up period of 72.2 months. Clinical characteristics were not significantly different between 67 patients with the R4810K mutation and those without it. Cox regression analysis showed that the R4810K mutation (hazard ratio [HR] 4.64, p = 0.044), childhood onset (HR 7.21, p < 0.001), male sex (HR 2.85, p = 0.023), and daily alcohol drinking (HR 4.25, p = 0.034) were independent risk factors for contralateral progression. CONCLUSIONS These results indicate that both genetic and nongenetic factors are associated with contralateral progression of unilateral moyamoya disease. The findings would serve to help us better understand the pathophysiology of moyamoya disease and to manage patients more appropriately.
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Affiliation(s)
- Yohei Mineharu
- 1Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto
| | - Yasushi Takagi
- 2Department of Neurosurgery, Tokushima University Graduate School of Medicine, Tokushima
| | - Akio Koizumi
- 3Social Health Welfare Medicine Laboratory, Kyoto
| | - Takaaki Morimoto
- 4Department of Neurosurgery, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki
| | - Takeshi Funaki
- 1Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto
| | | | - Yoshio Araki
- 6Department of Neurosurgery, Nagoya University Graduate School of Medicine, Nagoya
| | - Hitoshi Hasegawa
- 7Department of Neurosurgery, Brain Research Institute, Niigata University, Niigata
| | - Jun C Takahashi
- 8Department of Neurosurgery, National Cerebral and Cardiovascular Center, Suita
| | - Satoshi Kuroda
- 9Department of Neurosurgery, Toyama University Graduate School of Medicine, Toyama; and
| | - Kiyohiro Houkin
- 10Department of Neurological Cell Therapy, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Susumu Miyamoto
- 1Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto
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15
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Mineharu Y, Miyamoto S. RNF213 and GUCY1A3 in Moyamoya Disease: Key Regulators of Metabolism, Inflammation, and Vascular Stability. Front Neurol 2021; 12:687088. [PMID: 34381413 PMCID: PMC8350054 DOI: 10.3389/fneur.2021.687088] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 06/24/2021] [Indexed: 12/24/2022] Open
Abstract
Moyamoya disease is an idiopathic chronically progressive cerebrovascular disease, which causes both ischemic and hemorrhagic stroke. Genetic studies identified RNF213/Mysterin and GUCY1A3 as disease-causing genes. They were also known to be associated with non-moyamoya intracranial large artery disease, coronary artery disease and pulmonary artery hypertension. This review focused on these two molecules and their strong linker, calcineurin/NFAT signaling and caveolin to understand the pathophysiology of moyamoya disease and related vascular diseases. They are important regulators of lipid metabolism especially lipotoxicity, NF-κB mediated inflammation, and nitric oxide-mediated vascular protection. Although intimal thickening with fibrosis and damaged vascular smooth muscle cells are the distinguishing features of moyamoya disease, origin of the fibrous tissue and the mechanism of smooth muscle cell damages remains not fully elucidated. Endothelial cells and smooth muscle cells have long been a focus of interest, but other vascular components such as immune cells and extracellular matrix also need to be investigated in future studies. Molecular research on moyamoya disease would give us a clue to understand the mechanism preserving vascular stability.
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Affiliation(s)
- Yohei Mineharu
- Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
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16
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Dorschel KB, Wanebo JE. Genetic and Proteomic Contributions to the Pathophysiology of Moyamoya Angiopathy and Related Vascular Diseases. APPLICATION OF CLINICAL GENETICS 2021; 14:145-171. [PMID: 33776470 PMCID: PMC7987310 DOI: 10.2147/tacg.s252736] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 12/26/2020] [Indexed: 12/13/2022]
Abstract
Rationale This literature review describes the pathophysiological mechanisms of the current classes of proteins, cells, genes, and signaling pathways relevant to moyamoya angiopathy (MA), along with future research directions and implementation of current knowledge in clinical practice. Objective This article is intended for physicians diagnosing, treating, and researching MA. Methods and Results References were identified using a PubMed/Medline systematic computerized search of the medical literature from January 1, 1957, through August 4, 2020, conducted by the authors, using the key words and various combinations of the key words “moyamoya disease,” “moyamoya syndrome,” “biomarker,” “proteome,” “genetics,” “stroke,” “angiogenesis,” “cerebral arteriopathy,” “pathophysiology,” and “etiology.” Relevant articles and supplemental basic science articles published in English were included. Intimal hyperplasia, medial thinning, irregular elastic lamina, and creation of moyamoya vessels are the end pathologies of many distinct molecular and genetic processes. Currently, 8 primary classes of proteins are implicated in the pathophysiology of MA: gene-mutation products, enzymes, growth factors, transcription factors, adhesion molecules, inflammatory/coagulation peptides, immune-related factors, and novel biomarker candidate proteins. We anticipate that this article will need to be updated in 5 years. Conclusion It is increasingly apparent that MA encompasses a variety of distinct pathophysiologic conditions. Continued research into biomarkers, genetics, and signaling pathways associated with MA will improve and refine our understanding of moyamoya’s complex pathophysiology. Future efforts will benefit from multicenter studies, family-based analyses, comparative trials, and close collaboration between the clinical setting and laboratory research.
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Affiliation(s)
- Kirsten B Dorschel
- Heidelberg University Medical School, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany
| | - John E Wanebo
- Department of Neurosurgery, Barrow Neurological Institute, Phoenix, Arizona, USA.,Department of Neuroscience, HonorHealth Research Institute, Scottsdale, AZ, USA
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17
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Fang YC, Wei LF, Hu CJ, Tu YK. Pathological Circulating Factors in Moyamoya Disease. Int J Mol Sci 2021; 22:ijms22041696. [PMID: 33567654 PMCID: PMC7915927 DOI: 10.3390/ijms22041696] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/03/2021] [Accepted: 02/05/2021] [Indexed: 12/20/2022] Open
Abstract
Moyamoya disease (MMD) is a cerebrovascular disease that presents with vascular stenosis and a hazy network of collateral formations in angiography. However, the detailed pathogenic pathway remains unknown. Studies have indicated that in addition to variations in the of genetic factor RNF213, unusual circulating angiogenetic factors observed in patients with MMD may play a critical role in producing “Moyamoya vessels”. Circulating angiogenetic factors, such as growth factors, vascular progenitor cells, cytokines, inflammatory factors, and other circulating proteins, could promote intimal hyperplasia in vessels and excessive collateral formation with defect structures through endothelial hyperplasia, smooth muscle migration, and atypical neovascularization. This study summarizes the hypothesized pathophysiology of how these circulating factors affect MMD and the interactive modulation between them.
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Affiliation(s)
- Yao-Ching Fang
- Taipei Neuroscience Institute, Taipei Medical University, Taipei 11031, Taiwan; (Y.-C.F.); (L.-F.W.)
| | - Ling-Fei Wei
- Taipei Neuroscience Institute, Taipei Medical University, Taipei 11031, Taiwan; (Y.-C.F.); (L.-F.W.)
| | - Chaur-Jong Hu
- Taipei Neuroscience Institute, Taipei Medical University, Taipei 11031, Taiwan; (Y.-C.F.); (L.-F.W.)
- Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan
- Correspondence: (C.-J.H.); (Y.-K.T.); Tel.: +88-6222490088-561 (C.-J.H.); +88-6222490088-8120 (Y.-K.T.); Fax: +88-6222490088-8120 (C.-J.H.); +88-6222490088-8120 (Y.-K.T.)
| | - Yong-Kwang Tu
- Taipei Neuroscience Institute, Taipei Medical University, Taipei 11031, Taiwan; (Y.-C.F.); (L.-F.W.)
- Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City 23561, Taiwan
- Correspondence: (C.-J.H.); (Y.-K.T.); Tel.: +88-6222490088-561 (C.-J.H.); +88-6222490088-8120 (Y.-K.T.); Fax: +88-6222490088-8120 (C.-J.H.); +88-6222490088-8120 (Y.-K.T.)
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18
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Zhang X, Yin L, Jia X, Zhang Y, Liu T, Zhang L. iTRAQ-based Quantitative Proteomic Analysis of Dural Tissues Reveals Upregulated Haptoglobin to be a Potential Biomarker of Moyamoya Disease. CURR PROTEOMICS 2021. [DOI: 10.2174/1570164617666191210103652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Moyamoya Disease (MMD) is a rare cerebrovascular disease with a high rate
of disability and mortality. Immune reactions have been implicated in the pathogenesis of MMD, however,
the underlying mechanism is still unclear.
Objective:
To identify proteins related to MMD specially involved in the immunogenesis, we performed
a proteomic study.
Methods:
In this work, dural tissues or plasma from 98 patients with MMD, 17 disease controls without
MMD, and 12 healthy donors were included. Proteomic profiles of dural tissues from 4 MMD and
4 disease controls were analyzed by an isobaric tag for relative and absolute quantitation (iTRAQ)-
based proteomics. The immune-related proteins were explored by bioinformatics and the key MMDrelated
proteins were verified by western blot, multiple reaction monitoring methods, enzyme-linked
immunosorbent assay, and tissue microarray.
Results:
1,120 proteins were identified, and 82 MMD-related proteins were found with more than 1.5
fold difference compared with those in the control samples. Gene Ontology analysis showed that 29
proteins were immune-related. In particular, Haptoglobin (HP) was up-regulated in dural tissue and
plasma of MMD samples compared to the controls, and its up-regulation was found to be sex- and
MMD Suzuki grade dependent. Through Receiver Operating Characteristic (ROC) analysis, HP can
well discriminate MMD and healthy donors with the Area Under the Curve (AUC) of 0.953.
Conclusion:
We identified the biggest protein database of the dura mater. 29 out of 82 differentially
expressed proteins in MMD are involved in the immune process. Of which, HP was up-regulated in
dural tissue and plasma of MMD, with sex- and MMD Suzuki grade-dependence. HP might be a potential
biomarker of MMD.
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Affiliation(s)
- Xiaojun Zhang
- The 85th Hospital of the Chinese People's Liberation Army, Shanghai 200052, China
| | - Lin Yin
- Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Xiaofang Jia
- Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Yujiao Zhang
- Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Tiefu Liu
- Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Lijun Zhang
- Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
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K. A, Shafeeque CM, Sudhir JB, Banerjee M, P. N. S. Ethnic variation and the relevance of homozygous RNF 213 p.R4810.K variant in the phenotype of Indian Moya moya disease. PLoS One 2020; 15:e0243925. [PMID: 33370357 PMCID: PMC7769475 DOI: 10.1371/journal.pone.0243925] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 11/30/2020] [Indexed: 11/18/2022] Open
Abstract
Background and purpose Polymorphisms in Ring Finger Protein 213 (RNF 213) gene have been detected to confer genetic susceptibility to Moya moya disease (MMD) in the East Asian population. We investigated the frequency of RNF 213 gene polymorphism and its association with MMD phenotypes in the Indian population. Materials and methods A case-control study for RNF 213 polymorphism involving 65 MMD patients, 75 parents, and 120 controls were performed. A total of 21 SNPs were screened, of which 17 SNPs were monomorphic. Allelic and genotypic frequency of all polymorphic SNPs were assessed and its association with MMD phenotypes was evaluated. Results The median age of symptom onset was 9 (range 2–17) and 37 years (range 20–58) in paediatric and adult patients respectively. A strong association was observed with RNF 213 rs112735431(p.R4810K) and MMD. Out of 65 patients with MMD, five patients carried the homozygous risk AA genotype. None of the healthy controls carried this homozygous mutation. The mutant allele was detected in MMD patients from Tamil Nadu and North eastern states of India (p = <0.0001). All the patients carrying the mutant allele had an early age of onset (p = <0.0001), higher incidence of bilateral disease (p = <0.002), positive family history (p = 0.03), higher Suzuki angiographic stage (≥3) (p<0.0006) and recurrent neurological events (ischemic strokes and TIAs) (p = <0.009). Conclusion The homozygous rs112735431(p.R4810K) variant in RNF 213 variant not only predicts the risk for MMD but can also predict the phenotypic variants.
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Affiliation(s)
- Arun K.
- Department of Neurology, Comprehensive Stroke Care Program, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala
| | - C. M. Shafeeque
- Human Molecular Genetics Lab, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala
| | - Jayanand B. Sudhir
- Department of Neurosurgery, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala
| | - Moinak Banerjee
- Human Molecular Genetics Lab, Rajiv Gandhi Centre for Biotechnology, Trivandrum, Kerala
| | - Sylaja P. N.
- Department of Neurology, Comprehensive Stroke Care Program, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala
- * E-mail:
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Gu X, Jiang D, Yang Y, Zhang P, Wan G, Gu W, Shi J, Jiang L, Chen B, Zheng Y, Liu D, Guo S, Lu C. Construction and Comprehensive Analysis of Dysregulated Long Noncoding RNA-Associated Competing Endogenous RNA Network in Moyamoya Disease. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2020; 2020:2018214. [PMID: 32617116 PMCID: PMC7306867 DOI: 10.1155/2020/2018214] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 05/09/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Moyamoya disease (MMD) is a rare cerebrovascular disease characterized by chronic progressive stenosis or occlusion of the bilateral internal carotid artery (ICA), the anterior cerebral artery (ACA), and the middle cerebral artery (MCA). MMD is secondary to the formation of an abnormal vascular network at the base of the skull. However, the etiology and pathogenesis of MMD remain poorly understood. METHODS A competing endogenous RNA (ceRNA) network was constructed by analyzing sample-matched messenger RNA (mRNA), long non-coding RNA (lncRNA), and microRNA (miRNA) expression profiles from MMD patients and control samples. Then, a protein-protein interaction (PPI) network was constructed to identify crucial genes associated with MMD. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes pathway (KEGG) enrichment analyses were employed with the DAVID database to investigate the underlying functions of differentially expressed mRNAs (DEmRNAs) involved in the ceRNA network. CMap was used to identify potential small drug molecules. RESULTS A total of 94 miRNAs, 3649 lncRNAs, and 2294 mRNAs were differentially expressed between MMD patients and control samples. A synergistic ceRNA lncRNA-miRNA-mRNA regulatory network was constructed. Core regulatory miRNAs (miR-107 and miR-423-5p) and key mRNAs (STAT5B, FOSL2, CEBPB, and CXCL16) involved in the ceRNA network were identified. GO and KEGG analyses indicated that the DEmRNAs were involved in the regulation of the immune system and inflammation in MMD. Finally, two potential small molecule drugs, CAY-10415 and indirubin, were identified by CMap as candidate drugs for treating MMD. CONCLUSIONS The present study used bioinformatics analysis of candidate RNAs to identify a series of clearly altered miRNAs, lncRNAs, and mRNAs involved in MMD. Furthermore, a ceRNA lncRNA-miRNA-mRNA regulatory network was constructed, which provides insights into the novel molecular pathogenesis of MMD, thus giving promising clues for clinical therapy.
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Affiliation(s)
- Xuefeng Gu
- Research Department, Shanghai University of Medicine & Health Science Affiliated Zhoupu Hospital, Shanghai, China
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Dongyang Jiang
- Department of Cardiology, Pan-Vascular Medicine Institute, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yue Yang
- Key Laboratory of Cancer Prevention and Treatment of Heilongjiang Province, Mudanjiang Medical University, Mudanjiang, China
- Department of Pathology, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, China
| | - Peng Zhang
- School of Clinical Medicine, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Guoqing Wan
- Research Department, Shanghai University of Medicine & Health Science Affiliated Zhoupu Hospital, Shanghai, China
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Wangxian Gu
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Junfeng Shi
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Liying Jiang
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Bing Chen
- Department of Neurosurgery, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Yanjun Zheng
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Dingsheng Liu
- Department of Oncology and Hematology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, China
| | - Sufen Guo
- Key Laboratory of Cancer Prevention and Treatment of Heilongjiang Province, Mudanjiang Medical University, Mudanjiang, China
- Department of Pathology, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, China
| | - Changlian Lu
- Shanghai Key Laboratory of Molecular Imaging, Shanghai University of Medicine & Health Sciences, Shanghai, China
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Takahashi K, Nakamura J, Sakiyama S, Nakaya T, Sato T, Watanabe T, Ohira H, Makita K, Tomaru U, Ishizu A, Tsujino I. A histopathological report of a 16-year-old male with peripheral pulmonary artery stenosis and Moyamoya disease with a homozygous RNF213 mutation. Respir Med Case Rep 2019; 29:100977. [PMID: 31908915 PMCID: PMC6938952 DOI: 10.1016/j.rmcr.2019.100977] [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: 11/08/2019] [Accepted: 12/06/2019] [Indexed: 11/15/2022] Open
Abstract
Peripheral pulmonary artery stenosis (PPAS) is a rare pulmonary vasculopathy characterized by multiple stenoses and obstructions in the peripheral pulmonary arteries. PPAS often develops in children with congenital diseases such as Williams syndrome and Alagille syndrome; however, recent studies have reported PPAS cases in adults with Moyamoya disease (MMD). Recent genetic studies have demonstrated that ring finger protein 213 (RNF213) is a susceptibility gene for MMD. However, the pathophysiology of combined PPAS and MMD and the relationship between the two diseases remain largely unknown. Here we report a case of PPAS in a 16-year-old male, with a history of MMD, who died suddenly at 24. An autopsy was performed, and remarkable pathological changes were identified in the pulmonary arteries and in other arteries. Furthermore, genetic analysis revealed that the patient had a homozygous c.14576G > A (p.R4859K) mutation in RNF213. This is the first report to demonstrate the histopathology of systemic arteriopathy in a case with MMD and PPAS with a confirmed homozygous RNF213 mutation. We also review immunohistochemical data from the case and discuss how RNF213 mutation could have resulted in the observed vascular abnormalities.
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Affiliation(s)
- Kei Takahashi
- First Department of Medicine, Hokkaido University School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Junichi Nakamura
- First Department of Medicine, Hokkaido University School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Shinya Sakiyama
- First Department of Medicine, Hokkaido University School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Toshitaka Nakaya
- First Department of Medicine, Hokkaido University School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Takahiro Sato
- Department of Cardiology, KKR Sapporo Medical Center, 3-40 1 jo, 6 chome, Toyohira-ku, Sapporo, 062-0931, Japan
| | - Taku Watanabe
- First Department of Medicine, Hokkaido University School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Hiroshi Ohira
- First Department of Medicine, Hokkaido University School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Keishi Makita
- Department of Pathology, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Utano Tomaru
- Department of Pathology, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan
| | - Akihiro Ishizu
- Faculty of Health Sciences, Hokkaido University, North 12, West 5, Kita-ku, Sapporo, 060-0812, Japan
| | - Ichizo Tsujino
- First Department of Medicine, Hokkaido University School of Medicine, North 15, West 7, Kita-ku, Sapporo, 060-8638, Japan.,Department of Cardiology, KKR Sapporo Medical Center, 3-40 1 jo, 6 chome, Toyohira-ku, Sapporo, 062-0931, Japan
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23
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Moyamoya Disease and Spectrums of RNF213 Vasculopathy. Transl Stroke Res 2019; 11:580-589. [DOI: 10.1007/s12975-019-00743-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 09/17/2019] [Accepted: 09/23/2019] [Indexed: 10/25/2022]
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24
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Choi EH, Lee H, Chung JW, Seo WK, Kim GM, Ki CS, Kim YC, Bang OY. Ring Finger Protein 213 Variant and Plaque Characteristics, Vascular Remodeling, and Hemodynamics in Patients With Intracranial Atherosclerotic Stroke: A High-Resolution Magnetic Resonance Imaging and Hemodynamic Study. J Am Heart Assoc 2019; 8:e011996. [PMID: 31590595 PMCID: PMC6818025 DOI: 10.1161/jaha.119.011996] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background Intracranial atherosclerotic stroke is prevalent in Asians. We hypothesized that patients with the ring finger protein 213 (RNF213) variant, a susceptibility locus for moyamoya disease in Asians, have different neuroimaging characteristics in terms of the vessel wall and hemodynamics. Methods and Results We analyzed consecutive patients with ischemic events in middle cerebral artery distribution and relevant plaques of the distal internal carotid artery or proximal middle cerebral artery on high‐resolution magnetic resonance imaging. Patients with carotid/cardiac sources of embolism or moyamoya disease were excluded. High‐resolution magnetic resonance imaging features (eg, outer vessel diameters and plaque characteristics) and fractional flow (as measured by adjusted signal intensity ratio on time‐of‐flight magnetic resonance angiography) were compared between RNF213 p.Arg4810Lys variant carriers and noncarriers. Among 144 patients included, 44 (29.9%) had the RNF213 variant. Clinical characteristics, including age, sex, body mass index, and vascular risk factors, were not significantly different between RNF213 variant carriers and noncarriers. However, the outer vessel diameter was smaller in RNF213 variant carriers than in noncarriers (P<0.0001 for middle cerebral artery of relevant stenosis [2.05‐mm analysis of RNF213 gene for moyamoya disease in the Chinese HAN population 2.75 mm]; P<0.0001 for contralateral side [2.42 versus 3.00 mm] and P<0.001 for basilar artery [3.19 versus 3.53 mm]). Other high‐resolution magnetic resonance imaging features, including plaque morphology and eccentricity, were not significantly different. Fractional flow was diminished in patients with smaller‐diameter intracranial arteries with a similar degree of stenosis. Conclusions The RNF213 variant may be associated with vasculogenesis, but not with atherogenesis. Patients with this variant had small intracranial arteries predisposing hemodynamic compromise in the presence of intracranial atherosclerosis. In addition to antiatherosclerotic strategies, further studies are warranted to develop novel therapeutic strategies against RNF213 vasculopathy in Asians. See Editorial Liu and Gutierrez
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Affiliation(s)
- Eun-Hyeok Choi
- Department of Neurology Samsung Medical Center Sungkyunkwan University School of Medicine Seoul Korea
| | - Hanul Lee
- Department of Neurology Samsung Medical Center Sungkyunkwan University School of Medicine Seoul Korea
| | - Jong-Won Chung
- Department of Neurology Samsung Medical Center Sungkyunkwan University School of Medicine Seoul Korea.,Translational and Stem Cell Research Laboratory on Stroke Samsung Medical Center Seoul Korea
| | - Woo-Keun Seo
- Department of Neurology Samsung Medical Center Sungkyunkwan University School of Medicine Seoul Korea
| | - Gyeong-Moon Kim
- Department of Neurology Samsung Medical Center Sungkyunkwan University School of Medicine Seoul Korea
| | - Chang-Seok Ki
- Department of Laboratory Medicine and Genetics Green Cross Genome Youngin Korea
| | - Yoon-Chul Kim
- Clinical Research Institute Samsung Medical Center Seoul Korea
| | - Oh Young Bang
- Department of Neurology Samsung Medical Center Sungkyunkwan University School of Medicine Seoul Korea.,Translational and Stem Cell Research Laboratory on Stroke Samsung Medical Center Seoul Korea
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25
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Mikami T, Suzuki H, Komatsu K, Mikuni N. Influence of Inflammatory Disease on the Pathophysiology of Moyamoya Disease and Quasi-moyamoya Disease. Neurol Med Chir (Tokyo) 2019; 59:361-370. [PMID: 31281171 PMCID: PMC6796064 DOI: 10.2176/nmc.ra.2019-0059] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Moyamoya disease is a unique cerebrovascular disease that is characterized by progressive bilateral stenotic alteration at the terminal portion of the internal carotid arteries. These changes induce the formation of an abnormal vascular network composed of collateral pathways known as moyamoya vessels. In quasi-moyamoya disease, a similar stenotic vascular abnormality is associated with an underlying disease, which is sometimes an inflammatory disease. Recent advances in moyamoya disease research implicate genetic background and immunological mediators, and postulate an association with inflammatory disease as a cause of, or progressive factor in, quasi-moyamoya disease. Although this disease has well-defined clinical and radiological characteristics, the role of inflammation has not been rigorously explored. Herein, we focused on reviewing two main themes: (1) molecular biology of inflammation in moyamoya disease, and (2) clinical significance of inflammation in quasi-moyamoya disease. We have summarized the findings of the former theme according to the following topics: (1) inflammatory biomarkers, (2) genetic background of inflammatory response, (3) endothelial progenitor cells, and (4) noncoding ribonucleic acids. Under the latter theme, we summarized the findings according to the following topics: (1) influence of inflammatory disease, (2) vascular remodeling, and (3) mechanisms gleaned from clinical cases. This review includes articles published up to February 2019 and provides novel insights for the treatment of the moyamoya disease and quasi-moyamoya disease.
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Affiliation(s)
| | - Hime Suzuki
- Department of Neurosurgery, Sapporo Medical University
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26
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Koduri S, Wilkinson DA, Griauzde JM, Gemmete JJ, Maher CO. Development of bilateral dural arteriovenous fistulae following pial synangiosis for moyamoya syndrome: case report. J Neurosurg Pediatr 2019; 24:9-13. [PMID: 30978680 DOI: 10.3171/2019.2.peds18603] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 02/08/2019] [Indexed: 11/06/2022]
Abstract
Moyamoya syndrome predisposes patients to ischemic or hemorrhagic stroke due to progressive narrowing of intracranial vessels with subsequent small-vessel collateralization. Dural arteriovenous fistulae (DAVFs) are most commonly noted after venous sinus or cortical vein thrombosis and are believed to be primarily due to venous hypertension and elevated sinus pressures, although there is no known association with moyamoya syndrome, or with surgical treatment for moyamoya disease (MMD). The authors present the case of a 14-year-old girl with Down syndrome treated using pial synangiosis for MMD who subsequently was noted to have bilateral DAVFs. This case provides a new perspective on the origins and underlying pathophysiology of both moyamoya syndrome and DAVFs, and also serves to highlight the importance of monitoring the moyamoya population closely for de novo cerebrovascular changes after revascularization procedures.
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27
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Differential Expression of Vascular Endothelial Growth Factor-A 165 Isoforms Between Intracranial Atherosclerosis and Moyamoya Disease. J Stroke Cerebrovasc Dis 2018; 28:360-368. [PMID: 30392834 DOI: 10.1016/j.jstrokecerebrovasdis.2018.10.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 09/14/2018] [Accepted: 10/06/2018] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Vascular endothelial growth factor-A165 (VEGF-A165) has been identified as a combination of 2 alternative splice variants: proangiogenic VEGF-A165a and antiangiogenic VEGF-A165b. Intracranial atherosclerotic disease (ICAD) and moyamoya disease (MMD) are 2 main types of intracranial arterial steno-occlusive disorders with distinct capacities for collateral formation. Recent studies indicate that VEGF-A165 regulates collateral growth in ischemia. Therefore, we investigated if there is a distinctive composition of VEGF-A165 isoforms in ICAD and MMD. METHODS Sixty-six ICAD patients, 6 MMD patients, and 5 controls were enrolled in this prospective study. ICAD and MMD patients received intensive medical management upon enrollment. Surgery was offered to 9 ICAD patients who had recurrent ischemic events, 6 MMD patients, and 5 surgical controls without ICAD. VEGF-A165a and VEGF-A165b plasma levels were measured at baseline, within 1 week after patients having surgery, and at 1, 3, and 6 months after treatment. RESULTS A significantly higher baseline VEGF-A165a/b ratio was observed in MMD compared to ICAD (P = .016). The VEGF-A165a/b ratio increased significantly and rapidly after surgical treatment in ICAD (P = .026) more so than in MMD and surgical controls. In patients with ICAD receiving intensive medical management, there was also an elevation of the VEGF-A165a/b ratio, but at a slower rate, reaching the peak at 3 months after initiation of treatment (baseline versus 3 months VEGF-A165a/b ratio, P = .028). CONCLUSIONS Our study shows an increased VEGF-A165a/b ratio in MMD compared to ICAD, and suggests that both intensive medical management and surgical revascularization elevate the VEGF-A165a/b ratio in ICAD patients.
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28
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Bao XY, Fan YN, Liu Y, Wang QN, Zhang Y, Zhu B, Liu B, Duan L. Circulating endothelial progenitor cells and endothelial cells in moyamoya disease. Brain Behav 2018; 8:e01035. [PMID: 30141248 PMCID: PMC6160662 DOI: 10.1002/brb3.1035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Revised: 04/27/2018] [Accepted: 05/25/2018] [Indexed: 02/02/2023] Open
Abstract
INTRODUCTION There is no well-recognized biomarker for accurately predicting outcome in the presence of moyamoya disease (MMD), a progressive occlusive cerebrovascular disease of the internal carotid arteries or their branches. The aim of this study was to investigate the presence of endothelial progenitor cells (EPCs) and circulating endothelial cells (CECs) in MMD and correlate the findings with clinical features. METHODS Patients with MMD (n = 66) were compared with healthy controls (n = 81). Blood samples were obtained from an antecubital vein and analyzed using flow cytometry. EPCs were defined as CD31+ CD45dim CD34br CD133+ and CECs as CD31br CD45- CD34dim CD133- . Univariate and multivariate linear regression analyses were carried out. RESULTS The CEC counts were significantly higher in the patients than in the controls (p = 0.008). In multivariate analysis, EPC counts were independently associated with age of patients with MMD (p = 0.049) and CEC counts were independently negatively associated with concomitant disease such as hypertension, diabetes mellitus, and coronary heart disease (p = 0.034). CONCLUSIONS This is the first study to investigate the presence of CECs in the plasma of patients with MMD, and the amount of CECs was negatively correlated with concomitant disease in these patients.
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Affiliation(s)
- Xiang-Yang Bao
- Department of Neurosurgery, The Center for Cerebral Vascular Disease, PLA, 307th Hospital, PLA, Beijing, China
| | - Yan-Na Fan
- Center of Interventional Radiology for Oncology, 307th Hospital, PLA, Beijing, China
| | - Yi Liu
- Lab of Tumor Molecular, 307th Hospital, PLA, Beijing, China
| | - Qian-Nan Wang
- Department of Neurosurgery, The Center for Cerebral Vascular Disease, PLA, 307th Hospital, PLA, Beijing, China
| | - Yong Zhang
- Department of Neurosurgery, The Center for Cerebral Vascular Disease, PLA, 307th Hospital, PLA, Beijing, China
| | - Bing Zhu
- Department of Neurosurgery, The Center for Cerebral Vascular Disease, PLA, 307th Hospital, PLA, Beijing, China
| | - Bing Liu
- Lab of Tumor Molecular, 307th Hospital, PLA, Beijing, China
| | - Lian Duan
- Department of Neurosurgery, The Center for Cerebral Vascular Disease, PLA, 307th Hospital, PLA, Beijing, China
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29
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Bang OY, Toyoda K, Arenillas JF, Liu L, Kim JS. Intracranial Large Artery Disease of Non-Atherosclerotic Origin: Recent Progress and Clinical Implications. J Stroke 2018; 20:208-217. [PMID: 29886713 PMCID: PMC6007295 DOI: 10.5853/jos.2018.00150] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 02/15/2018] [Accepted: 03/18/2018] [Indexed: 12/18/2022] Open
Abstract
Intracranial large artery disease (ILAD) is the major cause of stroke worldwide. With the application of recently introduced diagnostic techniques, the prevalence of non-atherosclerotic ILAD is expected to increase. Herein, we reviewed recent reports and summarized progress in the diagnosis and clinical impact of differentiation between ILAD of atherosclerotic and non-atherosclerotic origin. Our review of the literature suggests that more careful consideration of non-atherosclerotic causes and the application of appropriate diagnostic techniques in patients with ILAD may not only provide better results in the treatment of patients, but it may also lead to more successful clinical trials for the treatment of intracranial atherosclerosis.
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Affiliation(s)
- Oh Young Bang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kazunori Toyoda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Juan F Arenillas
- Department of Neurology, University Clinical Hospital of Valladolid, Valladolid, Spain
| | - Liping Liu
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jong S Kim
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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30
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Kobayashi H, Kabata R, Kinoshita H, Morimoto T, Ono K, Takeda M, Choi J, Okuda H, Liu W, Harada KH, Kimura T, Youssefian S, Koizumi A. Rare variants in RNF213, a susceptibility gene for moyamoya disease, are found in patients with pulmonary hypertension and aggravate hypoxia-induced pulmonary hypertension in mice. Pulm Circ 2018; 8:2045894018778155. [PMID: 29718794 PMCID: PMC5991195 DOI: 10.1177/2045894018778155] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Ring finger 213 (RNF213) is a susceptibility gene for moyamoya disease (MMD), a progressive cerebrovascular disease. Recent studies suggest that RNF213 plays an important role not only in MMD, but also in extracranial vascular diseases, such as pulmonary hypertension (PH). In this study, we undertook genetic screening of RNF213 in patients with PH and performed functional analysis of an RNF213 variant using mouse models. Direct sequencing of the exons in the C-terminal region of RNF213, where MMD-associated mutations are highly clustered, and of the entire coding exons of BMPR2 and CAV1, the causative genes for PH, was performed in 27 Japanese patients with PH. Two MMD-associated rare variants (p.R4810K and p.A4399T) in RNF213 were identified in two patients, three BMPR2 mutations (p.Q92H, p.L198Rfs*4, and p.S930X) were found in three patients, whereas no CAV1 mutations were identified. To test the effect of the RNF213 variants on PH, vascular endothelial cell (EC)-specific Rnf213 mutant transgenic mice were exposed to hypoxia. Overexpression of the EC-specific Rnf213 mutant, but neither Rnf213 ablation nor EC-specific wild-type Rnf213 overexpression, aggravated the hypoxia-induced PH phenotype (high right ventricular pressure, right ventricular hypertrophy, and muscularization of pulmonary vessels). Under hypoxia, electron microscopy showed unique EC detachment in pulmonary vessels, and western blots demonstrated a significant reduction in caveolin-1 (encoded by CAV1), a key molecule involved in EC functions, in lungs of EC-specific Rnf213 mutant transgenic mice, suggestive of EC dysfunction. RNF213 appears to be a genetic risk factor for PH and could play a role in systemic vasculopathy.
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Affiliation(s)
- Hatasu Kobayashi
- 1 Department of Health and Environmental Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,2 Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University, Kasugai, Japan
| | - Risako Kabata
- 1 Department of Health and Environmental Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hideyuki Kinoshita
- 3 Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takaaki Morimoto
- 1 Department of Health and Environmental Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,4 Department of Neurosurgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Koh Ono
- 3 Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Midori Takeda
- 1 Department of Health and Environmental Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Jungmi Choi
- 1 Department of Health and Environmental Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hiroko Okuda
- 1 Department of Health and Environmental Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Wanyang Liu
- 5 Department of Nutrition and Food Hygiene, School of Public Health, China Medical University, Shenyang, People's Republic of China
| | - Kouji H Harada
- 1 Department of Health and Environmental Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takeshi Kimura
- 3 Department of Cardiovascular Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shohab Youssefian
- 6 Laboratory of Molecular Biosciences, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Akio Koizumi
- 1 Department of Health and Environmental Science, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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Abstract
RNF213 is a susceptibility gene for moyamoya disease, yet its exact functions remain unclear. To evaluate the role of RNF213 in adaptation of cerebral blood flow (CBF) under cerebral hypoperfusion, we performed bilateral common carotid artery stenosis surgery using external microcoils on Rnf213 knockout (KO) and vascular endothelial cell-specific Rnf213 mutant (human p.R4810K orthologue) transgenic (EC-Tg) mice. Temporal CBF changes were measured by arterial spin-labelling magnetic resonance imaging. In the cortical area, no significant difference in CBF was found before surgery between the genotypes. Three of eight (37.5%) KO mice died after surgery but all wild-type and EC-Tg mice survived hypoperfusion. KO mice had a significantly more severe reduction in CBF on day 7 than wild-type mice (KO, 29.7% of baseline level; wild-type, 49.3%; p = 0.038), while CBF restoration on day 28 was significantly impaired in both KO (50.0%) and EC-Tg (56.1%) mice compared with wild-type mice (69.5%; p = 0.031 and 0.037, respectively). Changes in the subcortical area also showed the same tendency as the cortical area. Additionally, histological analysis demonstrated that angiogenesis was impaired in both EC-Tg and KO mice. These results are indicative of the essential role of RNF213 in the maintenance of CBF.
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Lanterna LA, Galliani S, Zangari R, Conti L, Brembilla C, Gritti P, Colleoni ML, Bernucci C. Thyroid Autoantibodies and the Clinical Presentation of Moyamoya Disease: A Prospective Study. J Stroke Cerebrovasc Dis 2018; 27:1194-1199. [PMID: 29305275 DOI: 10.1016/j.jstrokecerebrovasdis.2017.11.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/28/2017] [Accepted: 11/26/2017] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Moyamoya is a rare cerebrovascular disease characterized by the progressive occlusion of the intracranial carotid artery. Thyroid autoantibodies have been found to be associated with the disease, but their clinical significance has never been studied. The objective of this study was to investigate the relationship between thyroid autoantibodies and the clinical presentation of moyamoya. METHODS This is a prospective study including 37 patients with moyamoya disease (MMD) or unilateral moyamoya (uMM). Thyroid function and thyroid autoantibodies (e.g., antithyroperoxidase and antithyroglobulin) were investigated. We studied the effect of gender, age, type of moyamoya (uMM versus MMD), and thyroid autoantibodies on the clinical presentation, dichotomized into aggressive (hemorrhage, major stroke, or frequent transient ischemic attack [TIA]) and nonaggressive presentation (headache, rare TIAs, and incidental diagnosis) according to the criteria of the Research Committee on Spontaneous Occlusion of the Circle of Willis. RESULTS Of the 37 patients included in the study, the autoantibodies were elevated in 9 (24.3%). An aggressive presentation occurred in 21 patients (hemorrhage in 11, major stroke in 9, frequent TIAs in 1). The autoantibodies were elevated in 8 of the 21 patients (38.09%) with an aggressive presentation and in 1 of those presenting with minor symptoms (6.2%). The presence of elevated autoantibodies was the only variable associated with an aggressive presentation in the multivariate logistic analysis (P = .048). CONCLUSIONS When the serum concentration of the thyroid autoantibodies is increased, the patients have a higher risk of an aggressive presentation. Our results support the hypothesis that activation of immune-mediated processes affects the moyamoya physiopathology.
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Affiliation(s)
- Luigi A Lanterna
- Department of Neuroscience and Surgery of the Nervous System, Papa Giovanni XXIII Hospital, Bergamo, Italy.
| | - Silvia Galliani
- Department of Endocrinology and Metabolic disease, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Rosalia Zangari
- Research Foundation Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Luciano Conti
- Laboratory of Stem Cell Biology, Centre for Integrative Biology-CIBIO, University of Trento, Trento, Italy
| | - Carlo Brembilla
- Department of Neuroscience and Surgery of the Nervous System, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Paolo Gritti
- Department of Neuroradiology, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | | | - Claudio Bernucci
- Department of Neuroscience and Surgery of the Nervous System, Papa Giovanni XXIII Hospital, Bergamo, Italy; Department of Neuroscience and Surgery of the Nervous System, Papa Giovanni XXIII Hospital, Bergamo, Italy
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Hu W, Jiang W, Ye L, Tian Y, Shen B, Wang K. Prospective evaluation of the diagnostic value of plasma apelin 12 levels for differentiating patients with moyamoya and intracranial atherosclerotic diseases. Sci Rep 2017; 7:5452. [PMID: 28710384 PMCID: PMC5511181 DOI: 10.1038/s41598-017-05664-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Accepted: 06/01/2017] [Indexed: 01/15/2023] Open
Abstract
Patients with moyamoya disease (MMD) or intracranial atherosclerotic disease (ICAD) experience similar cerebral ischaemic events. However, MMD patients show greater angiogenesis and arteriogenesis, which play crucial roles in collateral circulation development to enhance clinical prognosis and outcome. Apelins have been associated with angiogenesis and arteriogenesis. Therefore, the aim of the present study was to determine whether apelin levels were higher in patients with MMD than in patients with ICAD or in healthy controls. We compared plasma apelin levels in 29 patients with MMD, 82 patients with ICAD, and 25 healthy participants. Twelve-hour fasting blood samples were collected and analysed using commercially available kits. Univariate analyses indicated that compared with the ICAD and healthy control groups, the MMD group had higher apelin-12, apelin-13, apelin-36, and nitric oxide levels. Binary logistic regression analyses further showed that the plasma apelin-12 level was substantially higher in MMD patients than in ICAD patients. Patients with MMD were also differentiated from patients with ICAD by their mean ages, with the former being younger. Therefore, the plasma apelin-12 level is a potential diagnostic marker for differentiating MMD and ICAD and may provide a treatment strategy for enhancing collateral circulation development and clinical prognosis and outcome.
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Affiliation(s)
- Wei Hu
- Department of Neurology, Affiliated Provincial Hospital of Anhui Medical University, Hefei, Anhui, 230032, China
| | - Wan Jiang
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, China
| | - Li Ye
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, China
| | - Yanghua Tian
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, China
| | - Bing Shen
- School of Basic Medical Sciences, Anhui Medical University, Hefei, Anhui, 230032, China.
| | - Kai Wang
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230032, China.
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34
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Bang OY. Advances in biomarker for stroke patients: from marker to regulator. PRECISION AND FUTURE MEDICINE 2017. [DOI: 10.23838/pfm.2017.00052] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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