1
|
Wu LY, Chai YL, Cheah IK, Chia RSL, Hilal S, Arumugam TV, Chen CP, Lai MKP. Blood-based biomarkers of cerebral small vessel disease. Ageing Res Rev 2024; 95:102247. [PMID: 38417710 DOI: 10.1016/j.arr.2024.102247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 02/12/2024] [Accepted: 02/22/2024] [Indexed: 03/01/2024]
Abstract
Age-associated cerebral small vessel disease (CSVD) represents a clinically heterogenous condition, arising from diverse microvascular mechanisms. These lead to chronic cerebrovascular dysfunction and carry a substantial risk of subsequent stroke and vascular cognitive impairment in aging populations. Owing to advances in neuroimaging, in vivo visualization of cerebral vasculature abnormities and detection of CSVD, including lacunes, microinfarcts, microbleeds and white matter lesions, is now possible, but remains a resource-, skills- and time-intensive approach. As a result, there has been a recent proliferation of blood-based biomarker studies for CSVD aimed at developing accessible screening tools for early detection and risk stratification. However, a good understanding of the pathophysiological processes underpinning CSVD is needed to identify and assess clinically useful biomarkers. Here, we provide an overview of processes associated with CSVD pathogenesis, including endothelial injury and dysfunction, neuroinflammation, oxidative stress, perivascular neuronal damage as well as cardiovascular dysfunction. Then, we review clinical studies of the key biomolecules involved in the aforementioned processes. Lastly, we outline future trends and directions for CSVD biomarker discovery and clinical validation.
Collapse
Affiliation(s)
- Liu-Yun Wu
- Memory Aging and Cognition Centre, National University Health System, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yuek Ling Chai
- Memory Aging and Cognition Centre, National University Health System, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Irwin K Cheah
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Neurobiology Programme, Centre for Life Sciences, National University of Singapore, Singapore
| | - Rachel S L Chia
- Memory Aging and Cognition Centre, National University Health System, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Saima Hilal
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Kent Ridge, Singapore
| | - Thiruma V Arumugam
- School of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea; Centre for Cardiovascular Biology and Disease Research, Department of Microbiology, Anatomy, Physiology and Pharmacology, School of Agriculture, Biomedicine and Environment, La Trobe University, Bundoora, VIC, Australia
| | - Christopher P Chen
- Memory Aging and Cognition Centre, National University Health System, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mitchell K P Lai
- Memory Aging and Cognition Centre, National University Health System, Singapore; Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| |
Collapse
|
2
|
Xu M, Li J, Xu B, Zheng Q, Sun W. Association of coagulation markers with the severity of white matter hyperintensities in cerebral small vessel disease. Front Neurol 2024; 15:1331733. [PMID: 38390599 PMCID: PMC10883156 DOI: 10.3389/fneur.2024.1331733] [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: 11/06/2023] [Accepted: 01/22/2024] [Indexed: 02/24/2024] Open
Abstract
Background and purpose This study aimed to explore the correlation and causal relationship between fibrinogen, D-dimer, and the severity of cerebral white matter hyperintensity (MMH). Methods A retrospective analysis of 120 patients with cerebral small vessel disease (CSVD) confirmed by head MRI attending the Third Affiliated Hospital of Beijing University of Traditional Chinese Medicine from August 2021 to February 2023 was performed. According to the Fazekas scale score, the patients were divided into 42 cases in the mild group, 44 cases in the moderate group, and 34 cases in the severe group. The levels of fibrinogen and D-dimer were compared among the three groups; the correlations between fibrinogen, D-dimer, and WMH severity were further analyzed; and independent risk factors for WMH severity were explored using the multivariate ordered logistic regression analysis. Furthermore, a two-sample Mendelian randomization (MR) analysis was performed to investigate the genetically predicted effect of fibrinogen and D-dimer on WMH. Results As the severity of WMH increased, the levels of D-dimer and fibrinogen also gradually increased, and the results showed a positive correlational association, with significant differences within the groups (all p < 0.05); the multivariate ordered logistic regression model showed that after adjusting for the relevant covariates, D-dimer (OR = 5.998, 95% CI 2.213-16.252, p < 0.001) and fibrinogen (OR = 9.074, 95% CI 4.054-20.311, p < 0.001) remained independent risk factors for the severity of WMH. In the MR study, the random-effect inverse variance weighted (IVW) model showed that increased levels of genetically predicted D-dimer (OR, 1.01; 95% confidence interval 0.95-1.06; p = 0.81) and fibrinogen (OR, 1.91; 95% confidence interval 0.97-3.78; p = 0.06) were not associated with increased risk of WMH. The authors did not obtain strong evidence of a direct causal relationship between D-dimer, fibrinogen, and WMH. Conclusion In this retrospective-based study, the authors found possible associations between D-dimer, fibrinogen, and WMH, but there was no obvious causal evidence. Further efforts are still needed to investigate the pathophysiology between D-dimer, fibrinogen, and WMH.
Collapse
Affiliation(s)
- Mingyuan Xu
- Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Jingjing Li
- Yichang Traditional Chinese Medicine Hospital, Yichang, China
| | - Bu Xu
- Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Qin Zheng
- Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Wenjun Sun
- Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing, China
| |
Collapse
|
3
|
Wu A, Sharrett AR, Folsom AR, Alonso A, Walker KA, Gottesman RF, Gross AL, Rawlings AM, Schneider ALC, Coresh J. Midlife Hemostasis Measures, 20-Year Cognitive Decline, and Incident Dementia. Neurology 2023; 101:e1697-e1707. [PMID: 37652701 PMCID: PMC10624500 DOI: 10.1212/wnl.0000000000207771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 06/27/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Blood concentrations of hemostatic factors affect thrombosis and bleeding diathesis and may contribute to cognitive impairment through modifiable vascular pathologies. Whether hemostasis, assessed in middle age, is associated with late-life cognitive impairment remains largely unknown in a community-dwelling population. METHODS Using data from 14,128 participants with cognitive function measurements in 1990-1992 from the Atherosclerosis Risk in Communities study, we assessed the associations of hemostasis measures with 20-year changes in cognitive performance and incident dementia. Activated partial thromboplastin time (aPTT) and level of fibrinogen, von Willebrand factor (VWF), factor VIII, factor VII, factor XI, d-dimer, and soluble thrombomodulin were measured in 1987-1989 or 1993-1995. Hemostasis measures were categorized into quintiles, with the lowest quintile indicating low coagulability. Cognitive performance was characterized using a combined z-score from 3 tests (that is, delayed word recall test [DWRT], digit symbol substitution [DSST], and word fluency test [WFT]), assessed in 1990-1992, 1996-1998, and 2011-2013. Dementia was determined either from in-person evaluations or using dementia surveillance through 2017. Mixed-effects models and Cox proportional hazards models were used to assess cognitive trajectories and risk of dementia, respectively. RESULTS Among 12,765 participants with hemostasis measures in 1987-1989, who were aged 47-70 years at the first cognitive assessment, we observed significant trends of shorter aPTT (p for trend <0.001; difference in 20-year cognitive decline for fifth vs first quintile [Q5 vs Q1]: -0.104 [95% CI -0.160 to -0.048]) and higher levels of factor VII (p < 0.002; Q5 vs Q1: -0.085 [-0.142, -0.028]) and factor VIII (p = 0.033; Q4 vs Q1: -0.055 [-0.111, -0.000]) with greater 20-year cognitive declines. The associations with the decline in DSST were stronger than those with the decline in WFT or DWRT. Consistently, shorter aPTT and higher factor VIII levels were associated with higher dementia risk with HRs for Q5 vs Q1 of 1.23 (95% CI 1.07 to 1.42) and 1.17 (1.01-1.36), respectively, and p for trend of 0.008 and 0.024, respectively. DISCUSSION Overall, our study found consistent trend associations of aPTT and factor VIII measured in midlife with cognitive decline and incident dementia over 20 years, likely driven by vascular pathologies.
Collapse
Affiliation(s)
- Aozhou Wu
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - A Richey Sharrett
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Aaron R Folsom
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Alvaro Alonso
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Keenan A Walker
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Rebecca F Gottesman
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Alden L Gross
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Andreea M Rawlings
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Andrea Lauren Christman Schneider
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia
| | - Josef Coresh
- From the Johns Hopkins University (A.W., A.R.S., A.L.G., J.C.), Bloomberg School of Public Health, Baltimore, MD; University of Minnesota (A.R.F.), School of Public Health, Minneapolis; Department of Epidemiology (A.A.), Rollins School of Public Health, Emory University, Atlanta, GA; Laboratory of Behavioral Neuroscience (K.A.W.), Intramural Research Program, National Institute on Aging, Baltimore; National Institute of Neurological Disorders and Stroke Intramural Program (R.F.G.), NIH, Bethesda, MD; Sanofi (A.M.R.), Cambridge, MA; and Division of Neurocritical Care (A.L.C.S.), Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia.
| |
Collapse
|
4
|
Wan S, Dandu C, Han G, Guo Y, Ding Y, Song H, Meng R. Plasma inflammatory biomarkers in cerebral small vessel disease: A review. CNS Neurosci Ther 2022; 29:498-515. [PMID: 36478511 PMCID: PMC9873530 DOI: 10.1111/cns.14047] [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: 07/12/2022] [Revised: 10/24/2022] [Accepted: 11/22/2022] [Indexed: 12/12/2022] Open
Abstract
Cerebral small vessel disease (CSVD) is a group of pathological processes affecting small arteries, arterioles, capillaries, and small veins of the brain. It is one of the most common subtypes of cerebrovascular diseases, especially highly prevalent in elderly populations, and is associated with stroke occurrence and recurrence, cognitive impairment, gait disorders, psychological disturbance, and dysuria. Its diagnosis mainly depends on MRI, characterized by recent small subcortical infarcts, lacunes, white matter hyperintensities (WMHs), enlarged perivascular spaces (EPVS), cerebral microbleeds (CMBs), and brain atrophy. While the pathophysiological processes of CSVD are not fully understood at present, inflammation is noticed as playing an important role. Herein, we aimed to review the relationship between plasma inflammatory biomarkers and the MRI features of CSVD, to provide background for further research.
Collapse
Affiliation(s)
- Shuling Wan
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina,Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Chaitu Dandu
- Department of NeurosurgeryWayne State University School of MedicineDetroitMichiganUSA
| | - Guangyu Han
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina,Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Yibing Guo
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina,Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Yuchuan Ding
- Department of NeurosurgeryWayne State University School of MedicineDetroitMichiganUSA
| | - Haiqing Song
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina,Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina
| | - Ran Meng
- Department of Neurology, National Center for Neurological Disorders, Xuanwu HospitalCapital Medical UniversityBeijingChina,Advanced Center of StrokeBeijing Institute for Brain DisordersBeijingChina,Department of NeurosurgeryWayne State University School of MedicineDetroitMichiganUSA
| |
Collapse
|
5
|
Kuipers S, Overmars LM, van Es B, de Bresser J, Bron EE, Hoefer IE, Kappelle LJ, Teunissen CE, Biessels GJ, Haitjema S. A cluster of blood-based protein biomarkers reflecting coagulation relates to the burden of cerebral small vessel disease. J Cereb Blood Flow Metab 2022; 42:1282-1293. [PMID: 35086368 PMCID: PMC9207498 DOI: 10.1177/0271678x221077339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Biological processes underlying cerebral small vessel disease (cSVD) are largely unknown. We hypothesized that identification of clusters of inter-related bood-based biomarkers that are associated with the burden of cSVD provides leads on underlying biological processes. In 494 participants (mean age 67.6 ± 8.7 years; 36% female; 75% cardiovascular diseases; 25% reference participants) we assessed the relation between 92 blood-based biomarkers from the OLINK cardiovascular III panel and cSVD, using cluster-based analyses. We focused particularly on white matter hyperintensities (WMH). Nineteen biomarkers individually correlated with WMH ratio (r range: 0.16-0.27, Bonferroni corrected p-values <0.05), of which sixteen biomarkers formed one biomarker cluster. Pathway analysis showed that this biomarker cluster predominantly reflected coagulation processes. This cluster related also significantly to other cSVD manifestations (lacunar infarcts, microbleeds, and enlarged perivascular spaces), which supports generalizability beyond WMHs. To study possible causal effects of biological processes reflected by the cluster we performed a mediation analysis that showed a mediation effect of the cluster on the relation between age and WMH ratio (proportion mediated 17%), and hypertension and WMH-volume (proportion mediated 21%). In conclusion, we identified a cluster of blood-based biomarkers reflecting coagulation, that is related to manifestations of cSVD, corroborating involvement of coagulation abnormalities in the etiology of cSVD.
Collapse
Affiliation(s)
- Sanne Kuipers
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - L Malin Overmars
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands.,Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Bram van Es
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Jeroen de Bresser
- Department of Radiology, Leiden University Medical Center, Leiden, the Netherlands
| | - Esther E Bron
- Department of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, the Netherlands
| | - Imo E Hoefer
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - L Jaap Kappelle
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Charlotte E Teunissen
- Neurochemistry Laboratory, Department of Clinical Chemistry, Amsterdam Neuroscience, Amsterdam UMC, VrijeUniversiteit Amsterdam, Amsterdam, the Netherlands
| | - Geert Jan Biessels
- Department of Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Saskia Haitjema
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| |
Collapse
|
6
|
Sun W, Luo Y, Zhang S, Lu W, Liu L, Yang X, Wu D. The Relationship Between ADAMTS13 Activity and Overall Cerebral Small Vessel Disease Burden: A Cross-Sectional Study Based on CSVD. Front Aging Neurosci 2021; 13:738359. [PMID: 34690744 PMCID: PMC8531192 DOI: 10.3389/fnagi.2021.738359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 08/23/2021] [Indexed: 11/30/2022] Open
Abstract
Objectives: This study aimed to investigate the association between plasma von Willebrand factor (VWF) level, ADAMTS13 activity, and neuroimaging features of cerebral small vessel disease (CSVD), including the CSVD neuroimaging markers and the overall CSVD burden. Methods: CSVD patients admitted to our hospital from 2016 to 2020 were recruited. Plasma VWF level and ADAMTS13 activity were measured. The overall effect of CSVD on the brain was described as a validated CSVD score. We evaluated the association between VWF levels, ADAMTS13 activity, and the increasing severity of CSVD score by the logistic regression model. Results: We enrolled 296 patients into this study. The mean age of the sample was 69.0 years (SD 7.0). The mean VWF level was 1.31 IU/mL, and the ADAMTS13 activity was 88.01 (SD 10.57). In multivariate regression analysis, lower ADAMTS13 activity and higher VWF level was related to white matter hyperintensity (WMH) [β = −7.31; 95% confidence interval (CI) (−9.40, −4.93); p<0.01; β = 0.17; 95% confidence interval (0.11, 0.23); p<0.01], subcortical infarction (SI) [(β = −9.22; 95% CI (−11.37, −7.06); p<0.01); β = 0.21; 95% confidence interval (0.15, 0.27); p<0.01] independently, but not cerebral microbleed (CMB) [(β = −2.3; 95% CI (−4.95, 0.05); p = 0.22); β = 0.02; 95% confidence interval (−0.05, 0.08); p = 0.63]. Furthermore, ADAMTS13 activity was independently negatively correlated with the overall CSVD burden (odd ratio = 21.33; 95% CI (17.46, 54.60); p < 0.01) after adjustment for age, history of hypertension, and current smoking. Conclusions: Reducing ADAMTS13 activity change is related to white matter hyperintensity, subcortical infarction, but not with cerebral microhemorrhage. In addition, ADAMTS13 may have played an essential role in the progression of CSVD.
Collapse
Affiliation(s)
- Wenbo Sun
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Yufan Luo
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Shufan Zhang
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Wenmei Lu
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Luqiong Liu
- Department of General Medicine, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Xiaoli Yang
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| | - Danhong Wu
- Department of Neurology, Shanghai Fifth People's Hospital, Fudan University, Shanghai, China
| |
Collapse
|
7
|
Grigoreva KN, Bitsadze VO, Khizroeva JK, Tretyakova MV, Ponomarev DA, Tsvetnova KY, Doronicheva DA, Mamaeva AR, Mekhedova KV, Rizzo G, Gris JC, Elalamy I, Makatsariya AD. Clinical significance of measuring ADAMTS-13, its inhibitor and von Willebrand factor in obstetric and gynecological practice. OBSTETRICS, GYNECOLOGY AND REPRODUCTION 2021. [DOI: 10.17749/2313-7347/ob.gyn.rep.2021.203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
ADAMTS-13 is a crucial metalloproteinase involved in liberating fragments of von Willebrand factor (vWF) into the plasma as well as regulating its activity by cleaving "ultra-large" multimers into smaller and less active counterparts. Many pathological conditions, including those emerged during pregnancy are characterized by increased level of vWF and decreased ADAMTS-13 activity. In this regard, it is necessary to monitor the levels of vWF and ADAMTS-13 activity to prevent thrombotic thrombocytopenic purpura (Moschcowitz disease) as one of the most severe forms of thrombotic microangiopathy.
Collapse
Affiliation(s)
| | | | | | | | - D. A. Ponomarev
- Maternity Hospital № 4, Branch of Vinogradov City Clinical Hospital, Moscow Healthcare Department
| | - K. Yu. Tsvetnova
- Maternity Hospital № 4, Branch of Vinogradov City Clinical Hospital, Moscow Healthcare Department
| | | | | | | | - G. Rizzo
- Sechenov University; Tor Vergata University of Rome
| | - J.-C. Gris
- Sechenov University; University of Montpellier
| | - I. Elalamy
- Sechenov University; Medicine Sorbonne University; 2 Hospital Tenon
| | | |
Collapse
|
8
|
Low A, Mak E, Rowe JB, Markus HS, O'Brien JT. Inflammation and cerebral small vessel disease: A systematic review. Ageing Res Rev 2019; 53:100916. [PMID: 31181331 DOI: 10.1016/j.arr.2019.100916] [Citation(s) in RCA: 195] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 05/23/2019] [Accepted: 06/05/2019] [Indexed: 12/13/2022]
Abstract
Inflammation is increasingly implicated as a risk factor for dementia, stroke, and small vessel disease (SVD). However, the underlying mechanisms and causative pathways remain unclear. We systematically reviewed the existing literature on the associations between markers of inflammation and SVD (i.e., white matter hyperintensities (WMH), lacunes, enlarged perivascular spaces (EPVS), cerebral microbleeds (CMB)) in cohorts of older people with good health, cerebrovascular disease, or cognitive impairment. Based on distinctions made in the literature, markers of inflammation were classified as systemic inflammation (e.g. C-reactive protein, interleukin-6, fibrinogen) or vascular inflammation/endothelial dysfunction (e.g. homocysteine, von Willebrand factor, Lp-PLA2). Evidence from 82 articles revealed relatively robust associations between SVD and markers of vascular inflammation, especially amongst stroke patients, suggesting that alterations to the endothelium and blood-brain barrier may be a driving force behind SVD. Conversely, cross-sectional findings on systemic inflammation were mixed, although longitudinal investigations demonstrated that elevated levels of systemic inflammatory markers at baseline predicted subsequent SVD severity and progression. Importantly, regional analysis revealed that systemic and vascular inflammation were differentially related to two distinct forms of SVD. Specifically, markers of vascular inflammation tended to be associated with SVD in areas typical of hypertensive arteriopathy (e.g., basal ganglia), while systemic inflammation appeared to be involved in CAA-related vascular damage (e.g., centrum semiovale). Nonetheless, there is insufficient data to establish whether inflammation is causal of, or secondary to, SVD. Findings have important implications on interventions, suggesting the potential utility of treatments targeting the brain endothelium and blood brain barrier to combat SVD and associated neurodegenerative diseases.
Collapse
Affiliation(s)
- Audrey Low
- Department of Psychiatry, University of Cambridge, United Kingdom
| | - Elijah Mak
- Department of Psychiatry, University of Cambridge, United Kingdom
| | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, United Kingdom
| | - Hugh S Markus
- Department of Clinical Neurosciences, University of Cambridge, United Kingdom
| | - John T O'Brien
- Department of Psychiatry, University of Cambridge, United Kingdom.
| |
Collapse
|
9
|
Pescini F, Donnini I, Cesari F, Nannucci S, Valenti R, Rinnoci V, Poggesi A, Gori AM, Giusti B, Rogolino A, Carluccio A, Bianchi S, Dotti MT, Federico A, Balestrino M, Adriano E, Abbate R, Inzitari D, Pantoni L. Circulating Biomarkers in Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy Patients. J Stroke Cerebrovasc Dis 2016; 26:823-833. [PMID: 27876311 DOI: 10.1016/j.jstrokecerebrovasdis.2016.10.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 07/28/2016] [Accepted: 10/23/2016] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is an inherited cerebral microangiopathy presenting with variable features, including migraine, psychiatric disorders, stroke, and cognitive decline and variable disability. On neuroimaging, CADASIL is characterized by leukoencephalopathy, multiple lacunar infarcts, and microbleeds. Previous studies suggest a possible role of endothelial impairment in the pathogenesis of the disease. METHODS We assessed plasma levels of von Willebrand factor (vWF) and thrombomodulin (TM) and the blood levels of endothelial progenitor cells (EPCs) and circulating progenitor cells (CPCs) in 49 CADASIL patients and 49 age-matched controls and their association with clinical/functional and neuroimaging features. RESULTS In multivariate analysis, CADASIL patients had significantly higher vWF and lower EPC levels. TM levels were similar in the 2 groups. CADASIL patients with a more severe clinical phenotype (history of stroke or dementia) presented lower CPC levels in comparison with patients with a milder phenotype. On correlation analysis, lower CPC levels were associated with worse performances on neuropsychological, motor and functional tests, and with higher lesion load on brain magnetic resonance imaging (degree of leukoencephalopathy and number of lacunar infarcts). CONCLUSIONS This is the first CADASIL series in which multiple circulating biomarkers have been studied. Our findings support previous studies on the presence and the possible modulating effect of endothelial impairment in the disease. Furthermore, our research data suggest that blood CPCs may be markers of disease severity.
Collapse
Affiliation(s)
- Francesca Pescini
- Emergency Department, Stroke Unit, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Ida Donnini
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
| | - Francesca Cesari
- Cardio-Thorax and Vascular Department, Atherothrombotic Diseases Unit, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Serena Nannucci
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy; Department of Emergency Neurology, C. Mondino National Neurological Institute, Pavia, Italy
| | - Raffaella Valenti
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
| | - Valentina Rinnoci
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
| | - Anna Poggesi
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy
| | - Anna Maria Gori
- Cardio-Thorax and Vascular Department, Atherothrombotic Diseases Unit, Azienda Ospedaliero Universitaria Careggi, Florence, Italy; Don Carlo Gnocchi IRCCS Foundation, Florence, Italy
| | - Betti Giusti
- Cardio-Thorax and Vascular Department, Atherothrombotic Diseases Unit, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Angela Rogolino
- Cardio-Thorax and Vascular Department, Atherothrombotic Diseases Unit, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Alessandra Carluccio
- Department of Medical Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Silvia Bianchi
- Department of Medical Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Maria Teresa Dotti
- Department of Medical Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Antonio Federico
- Department of Medical Surgical and Neurological Sciences, University of Siena, Siena, Italy
| | - Maurizio Balestrino
- Department of Neuroscience, Ophthalmology and Genetics, University of Genoa, Genoa, Italy
| | - Enrico Adriano
- Department of Neuroscience, Ophthalmology and Genetics, University of Genoa, Genoa, Italy
| | - Rosanna Abbate
- Cardio-Thorax and Vascular Department, Atherothrombotic Diseases Unit, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Domenico Inzitari
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy; Institute of Neuroscience, Italian National Research Council, Florence, Italy
| | - Leonardo Pantoni
- NEUROFARBA Department, Neuroscience Section, University of Florence, Florence, Italy.
| |
Collapse
|
10
|
Zhang Z, Wang J, Guo M, Xiong M, Zhou Q, Li D, Shu J, Lu W, Sun D. Air quality improvement during 2010 Asian games on blood coagulability in COPD patients. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:6631-6638. [PMID: 26645227 DOI: 10.1007/s11356-015-5871-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 11/23/2015] [Indexed: 06/05/2023]
Abstract
Exposure to elevated levels of ambient air pollutants can lead to adverse cardiovascular effects. Perturbation of the coagulation balance is one of the potential mechanisms. However, evidence regarding the impact of improvement in air pollution on blood coagulability in COPD patients has never been reported. Coagulation processes are known to be of relevance for cardiovascular pathology; therefore, this study aimed to investigate the association of short-term air pollution exposure with blood marker (D-dimer) of coagulation. A 3-year (through the Asian game) cohort study based on the GIRD COPD Biobank Project was conducted in 36 COPD patients to estimate whether changes in measurements of D-dimer were associated with changes in pollutant concentration, comparing for 51 intervention days (November 1-December 21) in 2010 with the same calendar date of baseline years (2009 and 2011). Daily mean concentrations of air pollutants and meteorological variables were measured during the time. Daily PM10 decreased from 65.86 μg/m(3) during the baseline period to 62.63 μg/m(3) during the Asian Games period; daily NO2 decreased from 51.33 to 42.63 μg/m(3). SO2 and other weather variables did not differ substantially. We did not observe statistically significant improvements in D-dimer levels by 9.86% from a pre-Asian game mean of 917 ng/ml to a during-Asian game mean of 1007 ng/ml, platelet number by 11.66%, PH by -0.15%, PCO2 by -6.54%, and PO2 by -1.16%. In the post-Asian game period, when pollutant concentrations increased, most outcomes approximated pre-Asian game levels, and similar effects were also demonstrated in D-dimer, platelet number, and arterial blood gas. For D-dimer and platelet number, we observed statistically significant increases associated with increases in NO2 at lag 1-3 and SO2 at lag 2-4. For PH, PCO2, and PO2, any significant effect was not demonstrated. This study gives no support to the hypothesis that reduction in air pollution levels during the 2010 Asian game is associated with activation of blood coagulation with COPD patients. However, one step forward has been made on the gap between improved air pollution and blood coagulability. Meanwhile, our study also provides evidence for the presence of a hypercoagulative state in systemic circulation in COPD patients. Additional studies employing other susceptible populations and endpoints are pending.
Collapse
Affiliation(s)
- Zili Zhang
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, Guangdong, 510120, People's Republic of China
| | - Jian Wang
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, Guangdong, 510120, People's Republic of China
- Department of Pulmonary and Critical Care Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Meihua Guo
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, Guangdong, 510120, People's Republic of China
| | - Mingmei Xiong
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, Guangdong, 510120, People's Republic of China
| | - Qipeng Zhou
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, Guangdong, 510120, People's Republic of China
| | - Defu Li
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, Guangdong, 510120, People's Republic of China
| | - Jiaze Shu
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, Guangdong, 510120, People's Republic of China
| | - Wenju Lu
- State Key Laboratory of Respiratory Diseases, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital, Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, Guangdong, 510120, People's Republic of China.
| | - Dejun Sun
- Department of Respiratory Medicine, Inner Mongolia Autonomous Region People's Hospital, Hohhot, 010017, Inner Mongolia Autonomous Region, China.
| |
Collapse
|
11
|
Blood and CSF biomarkers in brain subcortical ischemic vascular disease: Involved pathways and clinical applicability. J Cereb Blood Flow Metab 2016; 36:55-71. [PMID: 25899297 PMCID: PMC4758557 DOI: 10.1038/jcbfm.2015.68] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 03/20/2015] [Accepted: 03/21/2015] [Indexed: 12/26/2022]
Abstract
Vascular dementia is the second most common type of dementia after Alzheimer’s disease (AD). Subcortical ischemic vascular disease refers to a form of vascular cognitive impairment characterized by the presence of diffuse white matter hyperintensities (WMHs) and multiple lacunar infarcts. These neuroimaging findings are mainly caused by cerebral small-vessel disease (cSVD) and relate to aging and cognitive impairment, but they can also be silent and highly prevalent in otherwise healthy individuals. We aimed to review studies on blood and cerebrospinal fluid (CSF) markers related to the presence of WMHs and lacunar infarcts that have been conducted in the past in large population-based studies and in high-risk selected patients (such as those with vascular risk factors, vascular cognitive impairment, or AD). Relevant associations with the presence and progression of cSVD have been described in the blood for markers related to inflammatory processes, endothelial damage and coagulation/fibrinolysis processes, etc. Also, different combinations of CSF markers might help to differentiate between etiologic types of dementia. In the future, to translate these findings into clinical practice and use biomarkers to early diagnosis and monitoring vascular cognitive impairment would require the replication of candidate markers in large-scale, multicenter, and prospectively designed studies.
Collapse
|
12
|
Poggesi A, Pasi M, Pescini F, Pantoni L, Inzitari D. Circulating biologic markers of endothelial dysfunction in cerebral small vessel disease: A review. J Cereb Blood Flow Metab 2016; 36:72-94. [PMID: 26058695 PMCID: PMC4758546 DOI: 10.1038/jcbfm.2015.116] [Citation(s) in RCA: 167] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Revised: 04/17/2015] [Accepted: 05/05/2015] [Indexed: 01/04/2023]
Abstract
The term cerebral small vessel disease (SVD) refers to a group of pathologic processes with various etiologies that affect small arteries, arterioles, venules, and capillaries of the brain. Magnetic resonance imaging (MRI) correlates of SVD are lacunes, recent small subcortical infarcts, white-matter hyperintensities, enlarged perivascular spaces, microbleeds, and brain atrophy. Endothelial dysfunction is thought to have a role in the mechanisms leading to SVD-related brain changes, and the study of endothelial dysfunction has been proposed as an important step for a better comprehension of cerebral SVD. Among available methods to assess endothelial function in vivo, measurement of molecules of endothelial origin in peripheral blood is currently receiving selective attention. These molecules include products of endothelial cells that change when the endothelium is activated, as well as molecules that reflect endothelial damage and repair. This review examines the main molecular factors involved in both endothelial function and dysfunction, and the evidence linking endothelial dysfunction with cerebral SVD, and gives an overview of clinical studies that have investigated the possible association between endothelial circulating biomarkers and SVD-related brain changes.
Collapse
Affiliation(s)
- Anna Poggesi
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Marco Pasi
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Francesca Pescini
- Stroke Unit and Neurology, Azienda Ospedaliero Universitaria Careggi, Florence, Italy
| | - Leonardo Pantoni
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Domenico Inzitari
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
- Institute of Neuroscience, Italian National Research Council, Florence, Italy
| |
Collapse
|
13
|
Folsom AR, Gottesman RF, Appiah D, Shahar E, Mosley TH. Plasma d-Dimer and Incident Ischemic Stroke and Coronary Heart Disease: The Atherosclerosis Risk in Communities Study. Stroke 2015; 47:18-23. [PMID: 26556822 DOI: 10.1161/strokeaha.115.011035] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Accepted: 10/15/2015] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE Epidemiological studies have documented that plasma d-dimer, a fibrin degradation product, is a risk marker for coronary heart disease, but there is limited prospective evidence for stroke. Given that thrombosis is a key mechanism for many strokes, we studied whether d-dimer is a risk marker for ischemic stroke incidence in the Atherosclerosis Risk in Communities (ARIC) Study. METHODS We measured d-dimer in 11 415 ARIC participants free of stroke and coronary heart disease in 1992 to 1995. We followed them for stroke, stroke subtype, and coronary heart disease events through 2012. RESULTS Over a median of 18 years of follow-up, 719 participants had incident strokes (628 ischemic and 91 hemorrhagic). d-dimer was associated positively with risk of total, ischemic, and cardioembolic strokes, with risk elevated primarily for the highest quintile of d-dimer. After adjustment for other cardiovascular risk factors, the hazard ratio for the highest versus lowest quintile of d-dimer was 1.30 (95% confidence interval, 1.02-1.67) for total stroke, 1.33 (95% confidence interval, 1.02-1.73) for ischemic stroke, and 1.79 (95% confidence interval, 1.08-2.95) for cardioembolic stroke. There was no association with hemorrhagic, lacunar, or nonlacunar stroke categories. d-dimer was positively but weakly associated with coronary heart disease incidence. CONCLUSIONS A higher basal plasma d-dimer concentration in the general population is a risk marker for ischemic stroke, especially cardioembolic stroke.
Collapse
Affiliation(s)
- Aaron R Folsom
- From the Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.R.F., D.A.); Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD (R.F.G.); Department of Epidemiology and Biostatistics, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson (E.S.); and Department of Neurology and Geriatrics/Gerontology, University of Mississippi Medical Center, Jackson (T.H.M.).
| | - Rebecca F Gottesman
- From the Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.R.F., D.A.); Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD (R.F.G.); Department of Epidemiology and Biostatistics, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson (E.S.); and Department of Neurology and Geriatrics/Gerontology, University of Mississippi Medical Center, Jackson (T.H.M.)
| | - Duke Appiah
- From the Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.R.F., D.A.); Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD (R.F.G.); Department of Epidemiology and Biostatistics, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson (E.S.); and Department of Neurology and Geriatrics/Gerontology, University of Mississippi Medical Center, Jackson (T.H.M.)
| | - Eyal Shahar
- From the Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.R.F., D.A.); Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD (R.F.G.); Department of Epidemiology and Biostatistics, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson (E.S.); and Department of Neurology and Geriatrics/Gerontology, University of Mississippi Medical Center, Jackson (T.H.M.)
| | - Thomas H Mosley
- From the Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis (A.R.F., D.A.); Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD (R.F.G.); Department of Epidemiology and Biostatistics, Mel & Enid Zuckerman College of Public Health, University of Arizona, Tucson (E.S.); and Department of Neurology and Geriatrics/Gerontology, University of Mississippi Medical Center, Jackson (T.H.M.)
| |
Collapse
|
14
|
Brown CM, Bushnell CD, Samsa GP, Goldstein LB, Colton CA. Chronic Systemic Immune Dysfunction in African-Americans with Small Vessel-Type Ischemic Stroke. Transl Stroke Res 2015; 6:430-6. [PMID: 26373290 DOI: 10.1007/s12975-015-0424-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 09/01/2015] [Accepted: 09/02/2015] [Indexed: 12/27/2022]
Abstract
The incidence of small vessel-type (lacunar) ischemic strokes is greater in African-Americans compared to whites. The chronic inflammatory changes that result from lacunar stroke are poorly understood. To elucidate these changes, we measured serum inflammatory and thrombotic biomarkers in African-Americans at least 6 weeks post-stroke compared to control individuals. Cases were African-Americans with lacunar stroke (n = 30), and controls were age-matched African-Americans with no history of stroke or other major neurologic disease (n = 37). Blood was obtained >6 weeks post-stroke and was analyzed for inflammatory biomarkers. Freshly isolated peripheral blood mononuclear cells were stimulated with lipopolysaccharide (LPS) to assess immune responsiveness in a subset of cases (n = 5) and controls (n = 4). After adjustment for covariates, the pro-inflammatory biomarkers, soluble vascular cadherin adhesion molecule-1 (sVCAM-1) and thrombin anti-thrombin (TAT), were independently associated with lacunar stroke. Immune responsiveness to LPS challenge was abnormal in cases compared to controls. African-Americans with lacunar stroke had elevated blood levels of VCAM-1 and TAT and an abnormal response to acute immune challenge >6 weeks post-stroke, suggesting a chronically compromised systemic inflammatory response.
Collapse
Affiliation(s)
- Candice M Brown
- Department of Neurobiology and Anatomy, Center for Basic and Translational Stroke Research, and Center for Neuroscience, West Virginia University School of Medicine, Box 9128, Morgantown, WV, 26506, USA.
| | - Cheryl D Bushnell
- Department of Neurology, One Medical Center Boulevard, Wake Forest School of Medicine, Winston-Salem, NC, 27157, USA
| | - Gregory P Samsa
- Department of Biostatistics and Bioinformatics, Duke University Medical Center, Box 2721, Durham, NC, 27110, USA
| | - Larry B Goldstein
- Department of Neurology and Kentucky Neuroscience Institute, University of Kentucky, 740 S. Limestone Street, Room L445, Lexington, KY, 40536, USA
| | - Carol A Colton
- Department of Neurology, Duke University Medical Center, Box 2900, Durham, NC, 27710, USA
| |
Collapse
|
15
|
Sonneveld MAH, de Maat MPM, Leebeek FWG. Von Willebrand factor and ADAMTS13 in arterial thrombosis: a systematic review and meta-analysis. Blood Rev 2014; 28:167-78. [PMID: 24825749 DOI: 10.1016/j.blre.2014.04.003] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Accepted: 04/14/2014] [Indexed: 01/08/2023]
Abstract
Von Willebrand Factor (VWF) plays an important role in hemostasis by mediating platelet adhesion and aggregation. Ultralarge VWF multimers are cleaved by ADAMTS13 in smaller, less procoagulant forms. An association between high VWF levels and cardiovascular disease has frequently been reported, and more recently also an association has been observed between low ADAMTS13 levels and arterial thrombosis. We reviewed the current literature and performed meta-analyses on the relationship between both VWF and ADAMTS13 with arterial thrombosis. Most studies showed an association between high VWF levels and arterial thrombosis. It remains unclear whether ADAMTS13 is a causal independent risk factor because the association between low ADAMTS13 and arterial thrombosis is so far only shown in case-control studies. Prospective studies are awaited. A causal role for ADAMTS13 is supported by mice studies of cerebral infarction where the infusion of recombinant human ADAMTS13 reduced the infarct size.
Collapse
Affiliation(s)
| | - Moniek P M de Maat
- Department of Hematology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Frank W G Leebeek
- Department of Hematology, Erasmus University Medical Center, Rotterdam, The Netherlands.
| |
Collapse
|
16
|
Kleinegris MCF, ten Cate H, ten Cate-Hoek AJ. D-dimer as a marker for cardiovascular and arterial thrombotic events in patients with peripheral arterial disease. A systematic review. Thromb Haemost 2013; 110:233-43. [PMID: 23784703 DOI: 10.1160/th13-01-0032] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2013] [Accepted: 05/11/2013] [Indexed: 12/20/2022]
Abstract
Peripheral artery disease (PAD) is associated with an increased risk for cardiovascular events. D-dimers are a marker for hypercoagulability and are linked with thrombotic events in patients with venous as well as arterial thrombosis. The predictive value of plasma D-dimer levels in relation to cardiovascular events in patients with PAD is not unambiguously established. It was our objective to gather evidence evaluating the value of D-dimer as a predictor of arterial thrombotic events patients with PAD. The Pubmed, Embase, and Cochrane databases were searched (January 1980-November 2012), and 65 abstracts were found. The strategy was supplemented with manual review of reference lists. Case-control, cohort or prospective cohort studies that measured fibrin D-dimer in patients with PAD, were included. Studies were excluded if there was no follow-up for arterial thrombotic events or when no specific information on D-dimer was available. The search yielded 10 studies for our analysis, comprising 2,420 patients with PAD, with a total of 1,036 cardiovascular events in 10,599 patient-years. Two studies with a follow-up of one year showed that fibrin D-dimer predicts both deterioration of PAD and subsequent thrombotic events. Five out of six studies with a median follow-up of 2-4 years revealed that an increased D-dimer is predictive of various arterial thrombotic events including mortality. Two studies with a longer follow-up (over 6 years) did not show an independent association between increased D-dimer levels, arterial thrombotic events and CVD mortality. In conclusion, an increased D-dimer appeared to be independently associated with a two times increased risk of near-term cardiovascular events (relative risk 2.30, 95% confidence interval 1.43-3.68). However formal meta-analysis was only feasible for four out of 10 included studies. Due to the extended heterogeneity of the included studies cautious interpretation of these data is warranted.
Collapse
|
17
|
Wang QY, Song J, Gibbs RA, Boerwinkle E, Dong JF, Yu FL. Characterizing polymorphisms and allelic diversity of von Willebrand factor gene in the 1000 Genomes. J Thromb Haemost 2013; 11:261-9. [PMID: 23216583 PMCID: PMC3570679 DOI: 10.1111/jth.12093] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2012] [Accepted: 11/21/2012] [Indexed: 12/01/2022]
Abstract
BACKGROUND The von Willebrand factor (VWF) gene is highly polymorphic, with variants correlated with VWF antigen levels, adhesion activity, clearance and factor VIII binding. VWF mutations are detected in patients with von Willebrand disease (VWD), whereas polymorphic variants could be associated with thrombosis. However, information on the ethnic diversity of VWF variants and their association with diseases is limited. OBJECTIVES To characterize novel VWF variants from different ethnicities in the general population. PATIENTS/METHODS We analyzed samples from 1092 subjects of 14 ethnicities available in the 1000 Genomes database for VWF variants and their potential functional impacts. RESULTS We identified 2728 SNPs and 91 insertions and deletions that had a high level of ethnic diversity, with Africans having the highest number of variants. The highest level of diversity was found in the D' and D2 domains. Among 94 non-synonymous variants, 31 were predicted to be deleterious, including 19 that were previously associated with VWD. Most of these 'VWD variants' had allele frequencies consistent with disease incidence in European subjects, but some had a significantly higher frequency in other ethnicities. The mutations R2185Q, H817Q and M740I associated with type 1 and type 2N VWD were present in more than 13% of African subjects. CONCLUSIONS These results highlight the complexity of VWF variations in different ethnic groups and emphasize the importance of interrogating variations on multiple ethnic backgrounds for associations with bleeding and thrombosis.
Collapse
Affiliation(s)
- Q Y Wang
- Key Laboratory of Carcinogenesis and Translational Research Ministry of Education, Laboratory of Genetics, Peking University Cancer Hospital and Institute, Beijing, China
| | | | | | | | | | | |
Collapse
|
18
|
Kovács KR, Czuriga D, Bereczki D, Bornstein NM, Csiba L. Silent Brain Infarction – A Review of Recent Observations. Int J Stroke 2012; 8:334-47. [DOI: 10.1111/j.1747-4949.2012.00851.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Silent brain infarction is a cerebral ischaemic event evident on brain imaging without any clinical symptom. Silent brain infarction is often detected in apparently healthy, elderly people and in different selected patient groups as well. Lately, several studies were carried out in order to identify the clinical conditions leading to silent brain infarction. A large number of clinical and paraclinical parameters were found to increase silent brain infarction prevalence, and the continuously growing list of risk factors revealed that the majority of them are similar to those related to stroke. Accordingly, some consider silent brain infarction the preclinical stage of clinically overt stroke. This point of view emphasizes the early recognition and management of silent brain infarction-related risk factors, and a great need for comparative studies, which could elicit the most sensitive indicators of the increased silent brain infarction risk, especially the ones that could be cost-effectively screened in the large populations as well.
Collapse
Affiliation(s)
- Katalin Réka Kovács
- Department of Neurology, University of Debrecen, Medical and Health Science Center, Debrecen, Hungary
| | - Dániel Czuriga
- Institute of Cardiology, University of Debrecen, Medical and Health Science Center, Debrecen, Hungary
| | - Dániel Bereczki
- Department of Neurology, Semmelweis University, Budapest, Hungary
| | - Natan M. Bornstein
- Department of Neurology, Tel-Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - László Csiba
- Department of Neurology, University of Debrecen, Medical and Health Science Center, Debrecen, Hungary
| |
Collapse
|
19
|
Pikula A, Beiser AS, DeCarli C, Himali JJ, Debette S, Au R, Selhub J, Toffler GH, Wang TJ, Meigs JB, Kelly-Hayes M, Kase CS, Wolf PA, Vasan RS, Seshadri S. Multiple biomarkers and risk of clinical and subclinical vascular brain injury: the Framingham Offspring Study. Circulation 2012; 125:2100-7. [PMID: 22456473 DOI: 10.1161/circulationaha.110.989145] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Several biomarkers have been individually associated with vascular brain injury, but no prior study has explored the simultaneous association of a biologically plausible panel of biomarkers with the incidence of stroke/transient ischemic attack and the prevalence of subclinical brain injury. METHODS AND RESULTS In 3127 stroke-free Framingham offspring (age, 59±10 years; 54% female), we related a panel of 8 biomarkers assessing inflammation (C-reactive protein), hemostasis (D-dimer and plasminogen activator inhibitor-1), neurohormonal activity (aldosterone-to-renin ratio, B-type natriuretic peptide, and N-terminal proatrial natriuretic peptides), and endothelial function (homocysteine and urinary albumin/creatinine ratio) measured at the sixth examination (1995-1998) to risk of incident stroke/transient ischemic attack. In a subset of 1901 participants with available brain magnetic resonance imaging (1999-2005), we further related these biomarkers to total cerebral brain volume, covert brain infarcts, and large white-matter hyperintensity volume. During a median follow-up of 9.2 years, 130 participants experienced incident stroke/transient ischemic attack. In multivariable analyses adjusted for stroke risk factors, the biomarker panel was associated with incident stroke/transient ischemic attack and with total cerebral brain volume (P<0.05 for both) but not with covert brain infarcts or white-matter hyperintensity volume (P>0.05). In backward elimination analyses, higher log-B-type natriuretic peptide (hazard ratio, 1.39 per 1-SD increment; P=0.002) and log-urinary albumin/creatinine ratio (hazard ratio, 1.31 per 1-SD increment; P=0.004) were associated with increased risk of stroke/transient ischemic attack and improved risk prediction compared with the Framingham Stroke Risk Profile alone; when the <5%, 5% to 15%, or >15% 10-year risk category was used, the net reclassification index was 0.109 (P=0.037). Higher C-reactive protein (β=-0.21 per 1-SD increment; P=0.008), D-dimer (β=-0.18 per 1-SD increment; P=0.041), total homocysteine (β=-0.21 per 1-SD increment; P=0.005), and urinary albumin/creatinine ratio (β=-0.15 per 1-SD increment; P=0.042) were associated with lower total cerebral brain volume. CONCLUSION In a middle-aged community sample, we identified multiple biomarkers that were associated with clinical and subclinical vascular brain injury and could improve risk stratification.
Collapse
|
20
|
Genetic determinants of plasma von Willebrand factor antigen levels: a target gene SNP and haplotype analysis of ARIC cohort. Blood 2011; 117:5224-30. [PMID: 21343614 DOI: 10.1182/blood-2010-08-300152] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
von Willebrand factor (VWF) is an essential component of hemostasis and has been implicated in thrombosis. Multimer size and the amount of circulating VWF are known to impact hemostatic function. We associated 78 VWF single nucleotide polymorphisms (SNPs) and haplotypes constructed from those SNPs with VWF antigen level in 7856 subjects of European descent. Among the nongenomic factors, age and body mass index contributed 4.8% and 1.6% of VWF variation, respectively. The SNP rs514659 (tags O blood type) contributed 15.4% of the variance. Among the VWF SNPs, we identified 18 SNPs that are associated with levels of VWF. The correlative SNPs are either intronic (89%) or silent exonic (11%). Although SNPs examined are distributed throughout the entire VWF gene without apparent cluster, all the positive SNPs are located in a 50-kb region. Exons in this region encode for VWF D2, D', and D3 domains that are known to regulate VWF multimerization and storage. Mutations in the D3 domain are also associated with von Willebrand disease. Fifteen of these 18 correlative SNPs are in 2 distinct haplotype blocks. In summary, we identified a cluster of intronic VWF SNPs that associate with plasma levels of VWF, individually or additively, in a large cohort of healthy subjects.
Collapse
|
21
|
Hayashi S. Significance of plasma D-dimer in relation to the severity of atherosclerosis among patients evaluated by non-invasive indices of cardio-ankle vascular index and carotid intima-media thickness. Int J Hematol 2010; 92:76-82. [PMID: 20559761 DOI: 10.1007/s12185-010-0622-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2010] [Revised: 05/22/2010] [Accepted: 05/30/2010] [Indexed: 01/08/2023]
Abstract
The aim of this study is to elucidate the usefulness of plasma D-dimer for the prediction of thrombotic events in highly atherosclerotic patients. The severity of atherosclerosis was measured by non-invasive methods including cardio-ankle vascular index (CAVI) and carotid intima-media thickness (IMT) in 100 patients with atherosclerosis aged 72.1 years on average. CAVI was significantly correlated with the levels of D-dimer, platelet aggregation (Plt Aggre), uric acid (UA), creatinine (Cr), blood urea nitrogen (BUN), and C-reactive protein (CRP), whereas IMT was significantly correlated with the levels of Cr, BUN, and CRP. CAVI and IMT were suitable for stratification of the patients. A comparison of hemostatic markers (D-dimer, fibrinogen and Plt Aggre) between the less sclerotic group (group A; CAVI <8.0 and IMT <1.1 mm, n = 26) and the highly sclerotic group (group B; CAVI >8.0 and IMT >1.1 mm, n = 32) revealed that the incidence of thrombosis was significantly higher in group B (18.8%) than in group A (3.8%) and that D-dimer was significantly higher (p < 0.01, Mann-Whitney U test) in group B (0.48 mug/ml, median) than in group A (0.32 mug/ml, median). Moreover, multiple linear regression analyses of CAVI and IMT indicated that D-dimer and age were significant variables. In conclusion, D-dimer is significantly associated with thrombosis in highly atherosclerotic patients.
Collapse
Affiliation(s)
- Shigeru Hayashi
- Thrombosis Chemical Institute, Clinical Hematology, 4-28-14 Komone, Itabashi-ward, Tokyo, Japan.
| |
Collapse
|