51
|
Search for Reliable Circulating Biomarkers to Predict Carotid Plaque Vulnerability. Int J Mol Sci 2020; 21:ijms21218236. [PMID: 33153204 PMCID: PMC7662861 DOI: 10.3390/ijms21218236] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 10/30/2020] [Accepted: 11/01/2020] [Indexed: 02/06/2023] Open
Abstract
Atherosclerosis is responsible for 20% of ischemic strokes, and the plaques from the internal carotid artery the most frequently involved. Lipoproteins play a key role in carotid atherosclerosis since lipid accumulation contributes to plaque progression and chronic inflammation, both factors leading to plaque vulnerability. Carotid revascularization to prevent future vascular events is reasonable in some patients with high-grade carotid stenosis. However, the degree of stenosis alone is not sufficient to decide upon the best clinical management in some situations. In this context, it is essential to further characterize plaque vulnerability, according to specific characteristics (lipid-rich core, fibrous cap thinning, intraplaque hemorrhage). Although these features can be partly detected by imaging techniques, identifying carotid plaque vulnerability is still challenging. Therefore, the study of circulating biomarkers could provide adjunctive criteria to predict the risk of atherothrombotic stroke. In this regard, several molecules have been found altered, but reliable biomarkers have not been clearly established yet. The current review discusses the concept of vulnerable carotid plaque, and collects existing information about putative circulating biomarkers, being particularly focused on lipid-related and inflammatory molecules.
Collapse
|
52
|
Seok JS, Ju H. Plasmonic Optical Biosensors for Detecting C-Reactive Protein: A Review. MICROMACHINES 2020; 11:E895. [PMID: 32992442 PMCID: PMC7599671 DOI: 10.3390/mi11100895] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/22/2020] [Accepted: 09/25/2020] [Indexed: 01/08/2023]
Abstract
C-reactive protein (CRP), a potent acute-phase reactant that increases rapidly in response to inflammation, tissue damage or infections, is also considered an indicator of the risk of cardiovascular diseases and neurological disorders. Recent advances in nanofabrication and nanophotonic technologies have prompted the optical plasmonic phenomena to be tailored for specific detection of human serum CRP into label-free devices. We review the CRP-specific detection platforms with high sensitivity, which feature the thin metal films for surface plasmon resonance, nano-enhancers of zero dimensional nanostructures, and metal nanoparticles for localized surface plasmon resonance. The protocols used for various types of assay reported in literature are also outlines with surface chemical pretreatment required for specific detection of CRPs on a plasmonic surface. Properties including sensitivity and detection range are described for each sensor device reviewed, while challenges faced by plasmonic CRP sensors are discussed in the conclusion, with future directions towards which research efforts need to be made.
Collapse
Affiliation(s)
- Joo Seon Seok
- Department of Physics, Gachon University, Seongnam-si, Gyeonggi-do 13120, Korea;
- Gachon Bionano Research Institute, Gachon University, Seongnam-si, Gyeonggi-do 13120, Korea
| | - Heongkyu Ju
- Department of Physics, Gachon University, Seongnam-si, Gyeonggi-do 13120, Korea;
- Gachon Bionano Research Institute, Gachon University, Seongnam-si, Gyeonggi-do 13120, Korea
| |
Collapse
|
53
|
Wang H, Liu Q, Zhang X. C1q/tumor necrosis factor-related protein-1 attenuates microglia autophagy and inflammatory response by regulating the Akt/mTOR pathway. Life Sci 2020; 256:117992. [DOI: 10.1016/j.lfs.2020.117992] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 06/10/2020] [Accepted: 06/18/2020] [Indexed: 12/17/2022]
|
54
|
Liu X, Wang B, Wang X, Tian M, Wang X, Zhang Y. Elevated plasma high-sensitivity C-reactive protein at admission predicts the occurrence of post-stroke fatigue at 6 months after ischaemic stroke. Eur J Neurol 2020; 27:2022-2030. [PMID: 32633437 DOI: 10.1111/ene.14430] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 06/30/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND PURPOSE Post-stroke fatigue (PSF) is a common neuropsychiatric affective symptom occurring after stroke. Evidence indicates activated inflammatory pathways are involved in modulating the stroke and fatigue. High-sensitivity C-reactive protein (hs-CRP) is one of the most sensitive indicators of inflammation. Our aim was to estimate the association between plasma hs-CRP and PSF after acute ischaemic stroke. METHODS In all, 212 acute ischaemic stroke patients were consecutively recruited within the first 14 days after stroke onset and followed up for 6 months. Plasma hs-CRP levels were assayed by enzyme linked immunosorbent assay. Fatigue severity was assessed using the Fatigue Scale for Motor and Cognitive Functions. A score ≥ 43 is defined as PSF. RESULTS Sixty-eight stroke patients (32.1%) were diagnosed with PSF at 6 months' follow-up. In the patients with PSF, plasma hs-CRP levels were significantly higher compared with those in non-PSF patients (t = -8.524, P ≤ 0.001). In multivariate analyses, plasma levels of hs-CRP were independently associated with PSF at 6 months (odds ratio 3.435, 95% confidence interval 2.222-5.309; P ≤ 0.001) after adjusting other recorded variables. Based on the receiver operating characteristic curve, the optimal cut-off value of plasma hs-CRP levels as an indicator for the prediction of PSF was projected to be 0.52 mg/dl, which yielded a sensitivity of 77.9% and a specificity of 74.3%, with the area under the curve 0.794 (95% confidence interval 0.725-0.864; P ≤ 0.001). CONCLUSION Elevated plasma hs-CRP levels at admission were associated with PSF 6 months after stroke, suggesting that these alterations might predict the development of PSF in stroke patients.
Collapse
Affiliation(s)
- X Liu
- Department of Neurology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - B Wang
- Department of Neurology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - X Wang
- Department of Neurology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - M Tian
- Department of Neurology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - X Wang
- Department of Neurology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Y Zhang
- Department of Emergency, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| |
Collapse
|
55
|
Prediction of early neurological deterioration in acute minor ischemic stroke by machine learning algorithms. Clin Neurol Neurosurg 2020; 195:105892. [DOI: 10.1016/j.clineuro.2020.105892] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 05/01/2020] [Accepted: 05/02/2020] [Indexed: 11/22/2022]
|
56
|
Farup PG, Rootwelt H, Hestad K. APOE - a genetic marker of comorbidity in subjects with morbid obesity. BMC MEDICAL GENETICS 2020; 21:146. [PMID: 32646381 PMCID: PMC7346600 DOI: 10.1186/s12881-020-01082-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 07/01/2020] [Indexed: 12/12/2022]
Abstract
Background In population-based studies, the genetic variability of the APOE E alleles have been associated with health outcomes. Health problems are common in subjects with obesity. This study explored associations between the APOE E alleles and comorbidity in subjects with morbid obesity. Methods The study included consecutive subjects referred for evaluation of bariatric surgery with morbid obesity (defined as BMI > 40 or > 35 kg/m2 with complications related to obesity). The subjects followed a conservative weight loss program for 6 months before surgery and had a follow-up visit 12 months after surgery. Demographic data and a set psychosomatic scores (musculoskeletal pain, WHO-5 Well-Being Index, Rosenberg Self-Esteem Scale, Hopkins Symptom Check-list 10; Epworth Sleepiness Scale, and Fatigue Severity Scale) were collected, and blood samples were analysed for haematological and biochemical parameters and APOE alleles. Results One hundred and forty subjects (men/women: 32 (23%)/108 (77%) with mean age 43.0 (SD 8.7) years and BMI 42.1 (SD 3.8) kg/m2 were included. One hundred and eight and 92 subjects had data after conservative treatment and 12 months after surgery, respectively. The prevalence of the APOE alleles were: E2E2: 1 (0.7%), E2E3: 13 (9.3%), E2E4: 4 (2.9%), E3E3: 71 (50.7%), E3E4: 47 (33.6%), and E4E4: 4 (2.9%). The prevalence rates were as anticipated in a Norwegian population. The weight loss during conservative treatment and after bariatric surgery was independent of E allele variability. E2 was associated with a significant or clear trend toward improvement of all psychosomatic disorders. There was a significant fall in CRP during the two treatment periods with weight loss. E2 and E4 were significantly associated with high and low CRP, respectively, but no associations were seen between CRP and comorbidity. Conclusions The most marked finding was the association between E2 and improvement of all psychosomatic disorders. The positive and negative associations between CRP and E2 and E4, respectively, could indicate effects on inflammation and immunological reactions.
Collapse
Affiliation(s)
- Per G Farup
- Department of Research, Innlandet Hospital Trust, PB 104, N-2381, Brumunddal, Norway. .,Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, N-7491, Trondheim, Norway.
| | - Helge Rootwelt
- Department of Medical Biochemistry, Oslo University Hospital, N-0424, Oslo, Norway
| | - Knut Hestad
- Department of Research, Innlandet Hospital Trust, PB 104, N-2381, Brumunddal, Norway.,Department of Health- and Nursing Science, Faculty of Social and Health Sciences, Innland Norway University of Applied Sciences, N-2418, Elverum, Norway
| |
Collapse
|
57
|
Mengozzi M, Kirkham FA, Girdwood EER, Bunting E, Drazich E, Timeyin J, Ghezzi P, Rajkumar C. C-Reactive Protein Predicts Further Ischemic Events in Patients With Transient Ischemic Attack or Lacunar Stroke. Front Immunol 2020; 11:1403. [PMID: 32733466 PMCID: PMC7358589 DOI: 10.3389/fimmu.2020.01403] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 06/01/2020] [Indexed: 11/13/2022] Open
Abstract
Patients who have experienced a first cerebral ischemic event are at increased risk of recurrent stroke. There is strong evidence that low-level inflammation as measured by high sensitivity C-reactive protein (hs-CRP) is a predictor of further ischemic events. Other mechanisms implicated in the pathogenesis of stroke may play a role in determining the risk of secondary events, including oxidative stress and the adaptive response to it and activation of neuroprotective pathways by hypoxia, for instance through induction of erythropoietin (EPO). This study investigated the association of the levels of CRP, peroxiredoxin 1 (PRDX1, an indicator of the physiological response to oxidative stress) and EPO (a neuroprotective factor produced in response to hypoxia) with the risk of a second ischemic event. Eighty patients with a diagnosis of lacunar stroke or transient ischemic attack (TIA) were included in the study and a blood sample was collected within 14 days from the initial event. Hs-CRP, PRDX1, and EPO were measured by ELISA. Further ischemic events were recorded with a mean follow-up of 42 months (min 24, max 64). Multivariate analysis showed that only CRP was an independent predictor of further events with an observed risk (OR) of 1.14 (P = 0.034, 95% CI 1.01–1.29). No association was observed with the levels of PRDX1 or EPO. A receiver operating curve (ROC) determined a cut-off CRP level of 3.25 μg/ml, with a 46% sensitivity and 81% specificity. Low-level inflammation as detected by hs-CRP is an independent predictor of recurrent cerebrovascular ischemic events.
Collapse
Affiliation(s)
- Manuela Mengozzi
- Department of Clinical and Experimental Medicine, Brighton and Sussex Medical School, Brighton, United Kingdom
| | - Frances A Kirkham
- Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| | - Esme E R Girdwood
- Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| | - Eva Bunting
- Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| | - Erin Drazich
- Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| | - Jean Timeyin
- Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| | - Pietro Ghezzi
- Department of Clinical and Experimental Medicine, Brighton and Sussex Medical School, Brighton, United Kingdom
| | - Chakravarthi Rajkumar
- Department of Clinical and Experimental Medicine, Brighton and Sussex Medical School, Brighton, United Kingdom.,Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| |
Collapse
|
58
|
Oshunbade AA, Yimer WK, Valle KA, Clark D, Kamimura D, White WB, DeFilippis AP, Blaha MJ, Benjamin EJ, O'Brien EC, Mentz RJ, Fox ER, O'Mara CS, Butler J, Correa A, Hall ME. Cigarette Smoking and Incident Stroke in Blacks of the Jackson Heart Study. J Am Heart Assoc 2020; 9:e014990. [PMID: 32517526 PMCID: PMC7429065 DOI: 10.1161/jaha.119.014990] [Citation(s) in RCA: 18] [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: 02/07/2023]
Abstract
Background Blacks are disproportionately affected by stroke compared with whites; however, less is known about the relationship between stroke and cigarette smoking in blacks. Therefore, we evaluated the relationship between cigarette smoking and all incident stroke in the JHS (Jackson Heart Study). Methods and Results JHS participants without a history of stroke (n=4410) were classified by self-reported baseline smoking status into current, past (smoked at least 400 cigarettes/life), or never smokers at baseline (2000-2004). Current smokers were further classified by smoking intensity (number of cigarettes smoked per day [1-19 and ≥20]) and followed up for incident stroke (through 2015). Hazard ratios (HRs) for incident stroke for current and past smoking compared with never smoking were estimated with adjusted Cox proportional hazard regression models. After adjusting for cardiovascular risk factors, the risk for stroke in current smokers was significantly higher compared with never smokers (HR, 2.48; 95% CI, 1.60-3.83) but there was no significant difference between past smokers and never smokers (HR, 1.10; 95% CI, 0.74-1.64). There was a dose-dependent increased risk of stroke with smoking intensity (HR, 2.28 [95% CI, 1.38-3.86] and HR, 2.78 [95% CI, 1.47-5.28] for current smokers smoking 1-19 and ≥20 cigarettes/day, respectively). Conclusions In a large cohort of blacks, current cigarette smoking was associated with a dose-dependent higher risk of all stroke. In addition, past smokers did not have a significantly increased risk of all stroke compared with never smokers, which suggests that smoking cessation may have potential benefits in reducing the incidence of stroke in blacks.
Collapse
Affiliation(s)
- Adebamike A Oshunbade
- Division of Cardiology Department of Medicine University of Mississippi Medical Center Jackson MS
| | - Wondwosen K Yimer
- Department of Data Sciences University of Mississippi Medical Center Jackson MS
| | - Karen A Valle
- Department of Data Sciences University of Mississippi Medical Center Jackson MS
| | - Donald Clark
- Division of Cardiology Department of Medicine University of Mississippi Medical Center Jackson MS
| | - Daisuke Kamimura
- Division of Cardiology Department of Medicine University of Mississippi Medical Center Jackson MS.,Department of Medical Science and Cardiorenal Medicine Yokohama City University Graduate School of Medicine Yokohama Japan
| | | | | | - Michael J Blaha
- Johns Hopkins Ciccarone Center for Prevention of Heart Disease Baltimore MD
| | - Emelia J Benjamin
- Department of Medicine Boston University School of Medicine Boston MA.,Department of Epidemiology Boston University School of Public Health Boston MA
| | - Emily C O'Brien
- Duke University Medical Center Duke Clinical Research Institute Durham NC
| | - Robert J Mentz
- Duke University Medical Center Duke Clinical Research Institute Durham NC
| | - Ervin R Fox
- Division of Cardiology Department of Medicine University of Mississippi Medical Center Jackson MS
| | - Charles S O'Mara
- Division of Vascular Surgery Department of Surgery University of Mississippi Medical Center Jackson MS
| | - Javed Butler
- Division of Cardiology Department of Medicine University of Mississippi Medical Center Jackson MS
| | - Adolfo Correa
- Division of Cardiology Department of Medicine University of Mississippi Medical Center Jackson MS
| | - Michael E Hall
- Division of Cardiology Department of Medicine University of Mississippi Medical Center Jackson MS
| |
Collapse
|
59
|
Alfieri DF, Lehmann MF, Flauzino T, de Araújo MCM, Pivoto N, Tirolla RM, Simão ANC, Maes M, Reiche EMV. Immune-Inflammatory, Metabolic, Oxidative, and Nitrosative Stress Biomarkers Predict Acute Ischemic Stroke and Short-Term Outcome. Neurotox Res 2020; 38:330-343. [PMID: 32415527 DOI: 10.1007/s12640-020-00221-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/15/2020] [Accepted: 04/24/2020] [Indexed: 02/06/2023]
Abstract
Immune-inflammatory, metabolic, oxidative, and nitrosative stress (IMO&NS) pathways and, consequently, neurotoxicity are involved in acute ischemic stroke (IS). The simultaneous assessment of multiple IMO&NS biomarkers may be useful to predict IS and its prognosis. The aim of this study was to identify the IMO&NS biomarkers, which predict short-term IS outcome. The study included 176 IS patients and 176 healthy controls. Modified Rankin scale (mRS) was applied within 8 h after IS (baseline) and 3 months later (endpoint). Blood samples were obtained within 24 h after hospital admission. IS was associated with increased white blood cell (WBC) counts, high sensitivity C-reactive protein (hsCRP), interleukin (IL-6), lipid hydroperoxides (LOOHs), nitric oxide metabolites (NOx), homocysteine, ferritin, erythrocyte sedimentation rate (ESR), glucose, insulin, and lowered iron, 25-hydroxyvitamin D [25(OH)D], total cholesterol, and high-density lipoprotein (HDL) cholesterol. We found that 89.4% of the IS patients may be correctly classified using the cumulative effects of male sex, systolic blood pressure (SBP), glucose, NOx, LOOH, 25(OH)D, IL-6, and WBC with sensitivity of 86.2% and specificity of 93.0%. Moreover, increased baseline disability (mRS ≥ 3) was associated with increased ferritin, IL-6, hsCRP, WBC, ESR, and glucose. We found that 25.0% of the variance in the 3-month endpoint (mRS) was explained by the regression on glucose, ESR, age (all positively), and HDL-cholesterol, and 25(OH)D (both negatively). These results show that the cumulative effects of IMO&NS biomarkers are associated with IS and predict a poor outcome at 3-month follow-up.
Collapse
Affiliation(s)
- Daniela Frizon Alfieri
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Londrina, Paraná, Brazil
| | - Marcio Francisco Lehmann
- Department of Clinical Surgery, Health Sciences Center, Neurosurgery Service of the University Hospital, State University of Londrina, Londrina, Paraná, Brazil
| | - Tamires Flauzino
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Londrina, Paraná, Brazil
| | | | - Nicolas Pivoto
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Londrina, Paraná, Brazil
| | - Rafaele Maria Tirolla
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Londrina, Paraná, Brazil
| | - Andrea Name Colado Simão
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Londrina, Paraná, Brazil
- Department of Pathology, Clinical Analysis, and Toxicology, Health Sciences Center, State University of Londrina, Av. Robert Koch, 60, Londrina, Paraná, 86.038-440, Brazil
| | - Michael Maes
- Department Psychiatry, Chulalongkorn University, Bangkok, Thailand
- IMPACT Strategic Research Centre, School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Edna Maria Vissoci Reiche
- Laboratory of Research in Applied Immunology, Health Sciences Center, State University of Londrina, Londrina, Paraná, Brazil.
- Department of Pathology, Clinical Analysis, and Toxicology, Health Sciences Center, State University of Londrina, Av. Robert Koch, 60, Londrina, Paraná, 86.038-440, Brazil.
| |
Collapse
|
60
|
Gong P, Liu Y, Huang T, Chen W, Jiang T, Gong Y, Lu M, Wang M, Zhang Y, Zhang X, Deng Q, Zhou J. The association between high-sensitivity C-reactive protein at admission and progressive motor deficits in patients with penetrating artery infarctions. BMC Neurol 2019; 19:346. [PMID: 31884970 PMCID: PMC6935496 DOI: 10.1186/s12883-019-1538-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 11/21/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND A fraction of patients with penetrating artery infarction (PAI) experience progressive motor deficit deterioration (PMD). We sought to investigate the role of high-sensitivity C-reactive protein (hs-CRP) at admission in predicting PMD. METHODS From January 2015 to September 2018, consecutive patients with PAI from three centers were prospectively enrolled in this study. PMD was defined as worsening of motor function score by ≥1 point on the National Institutes of Health Stroke Scale during the first 5 days after admission. Multivariable logistic regression analyses were performed to explore the relationship between hs-CRP and PMD in patients with PAI. We also performed receiver operating characteristic curve analysis and constructed a nomogram to assess the overall discriminative ability of hs-CRP in predicting PMD. RESULTS We ultimately included 544 patients (mean age, 65.4 ± 11.8 years). A total of 85 (15.6%) patients were identified to have PMD. Multivariate logistic regression analysis showed that hs-CRP was independently associated with PMD (P = 0.001). The optimal cutoff value for hs-CRP as a predictor for PMD was 3.48 mg/L, with a sensitivity of 73.64% and a specificity of 82.35% (area under curve, 0.792). Moreover, the nomogram we constructed indicated that higher level of hs-CRP was an indicator of PMD (c-index = 0.780, P < 0.001). CONCLUSIONS Our study suggested that hs-CRP might be a useful biomarker for predicting the risk of PMD in patients with PAI.
Collapse
Affiliation(s)
- Pengyu Gong
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China
| | - Yukai Liu
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China
| | - Ting Huang
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China
| | - Wenxiu Chen
- Department of Critical Care Medicine, Nanjing First Hospital, Nanjing Medical University, No.68 Changle Road, Nanjing, 210006, Jiangsu, China
| | - Teng Jiang
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China
| | - Yachi Gong
- Department of Gerontology, Nantong Third Peoples Hospital, Nantong University, 60 Mid-Youth Road, Nantong, 226006, Jiangsu, China
| | - Min Lu
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China
| | - Meng Wang
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China
| | - Yingdong Zhang
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China.
| | - Xiaohao Zhang
- Department of Neurology, Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210002, Jiangsu, China
| | - Qiwen Deng
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China.
| | - Junshan Zhou
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, Jiangsu, China.
| |
Collapse
|
61
|
Ziv-Baran T, Wasserman A, Goldiner I, Stark M, Shenhar-Tsarfaty S, Shapira I, Zeltser D, Mailis I, Berliner S, Rogowski O. The association between C-reactive protein and common blood tests in apparently healthy individuals undergoing a routine health examination. Clin Chim Acta 2019; 501:33-41. [PMID: 31816288 DOI: 10.1016/j.cca.2019.12.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/02/2019] [Accepted: 12/03/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND C-reactive protein (CRP) is considered a marker of inflammation. We sought to evaluate the association between CRP level and commonly use blood tests in apparently healthy population. METHODS A cross-sectional study of all visits in a routine health examination center between 1/2002 and 7/2018. CRP, complete blood count and chemistry blood panel were evaluated in each visit. Visits of individuals who had CRP above the 99th percentile or use statins were excluded. Correlation between CRP and blood tests was evaluated in the whole cohort as well as in sub-populations. RESULTS Blood parameters of 33,261 visits were included. Moderate positive correlation between CRP and white blood cells count (r = 0.269), neutrophils count (r = 0.275), triglycerides (r = 0.275), alkaline phosphatase (r = 0.221) and gamma glutamyl transpeptidase (r = 0.220) was evaluated. Correlation with triglycerides was stronger in female then in males (r = 0.38 vs. 0.25). Uric acid was positively correlated in females and males. In participants under 30 years, inverse correlation with hemoglobin, creatinine and albumin levels and positive correlation with cholesterol were documented. CONCLUSION Significant moderate association between CRP and several blood tests was evaluated in apparently healthy population. This information should be used for further studies of the relationship between inflammation and biological processes.
Collapse
Affiliation(s)
- Tomer Ziv-Baran
- Department of Epidemiology and Preventive Medicine, School of Public Health, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Asaf Wasserman
- Department of Internal Medicine "C", "D" and "E", Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ilana Goldiner
- Clinical Biochemistry and Pharmacology Laboratory, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Moshe Stark
- Department of Internal Medicine "C", "D" and "E", Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shani Shenhar-Tsarfaty
- Department of Internal Medicine "C", "D" and "E", Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Itzhak Shapira
- Department of Internal Medicine "C", "D" and "E", Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - David Zeltser
- Department of Internal Medicine "C", "D" and "E", Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Inna Mailis
- Department of Internal Medicine "C", "D" and "E", Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shlomo Berliner
- Department of Internal Medicine "C", "D" and "E", Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ori Rogowski
- Department of Internal Medicine "C", "D" and "E", Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| |
Collapse
|
62
|
Zhang X, Wang A, Zhang J, Singh M, Liu D, Zuo Y, Wu L, Song M, Wang W, Feigin V, Wang Y, Zheng D. Association of plasma C-reactive protein with ischaemic stroke: a Mendelian randomization study. Eur J Neurol 2019; 27:565-571. [PMID: 31692152 DOI: 10.1111/ene.14113] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 11/04/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND PURPOSE Elevated C-reactive protein (CRP) is associated with an increased risk of ischaemic stroke (IS). However, the causality of this association is uncertain. The aim is to investigate whether genetically raised plasma CRP concentration levels are associated with IS on the basis of the Mendelian randomization method. METHODS Based on the National Center for Biotechnology Information single nucleotide polymorphism (SNP) database, the Chinese online genetic database as well as previously published studies, four CRP-associated SNP alleles (rs1130864, rs1205, rs876537 and rs3093059) with minor allele frequency ≥0.15 were selected and the concentration levels of CRP were measured in 378 first-ever IS patients and 613 healthy controls. RESULTS Three SNPs were chosen and used as instrumental variables. The adjusted odds ratios (ORs) [95% confidence interval (95% CI)] of IS per addition of the modelled allele were 1.07 (0.79-1.45) for rs876537, 0.99 (0.73-1.35) for rs1205 and 1.08 (0.71-1.65) for rs3093059. The OR (95% CI) of IS for plasma CRP ≥2.0 mg/l was 2.19 (1.06-4.53) compared with <2.0 mg/l. The adjusted OR (95% CI) of IS per genetically predicted 10% higher CRP concentration, based on the three SNPs as the instruments, was 1.02 (0.94-1.11). Furthermore, similar results were obtained with adjusted ORs (95% CI) of 1.00 (0.88-1.13) and 1.04 (0.93-1.16), respectively, for large-artery atherosclerosis and small-artery occlusion per genetically predicted 10% higher CRP concentration. CONCLUSIONS This Mendelian randomization study provides no clear support that elevated CRP concentration is causally associated with the risk of IS.
Collapse
Affiliation(s)
- X Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China
| | - A Wang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - J Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China
| | - M Singh
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - D Liu
- Department of Epidemiology and Health Statistics, School of Public Health, Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China
| | - Y Zuo
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - L Wu
- Department of Epidemiology and Health Statistics, School of Public Health, Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China
| | - M Song
- Department of Epidemiology and Health Statistics, School of Public Health, Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China
| | - W Wang
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA, Australia
| | - V Feigin
- National Institute for Stroke and Applied Neurosciences, Auckland University of Technology, Auckland, New Zealand
| | - Y Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China
| | - D Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China
| |
Collapse
|
63
|
Review of serum biomarkers in carotid atherosclerosis. J Vasc Surg 2019; 71:329-341. [PMID: 31327598 DOI: 10.1016/j.jvs.2019.04.488] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 04/23/2019] [Indexed: 01/23/2023]
Abstract
BACKGROUND Carotid artery atherosclerotic stenosis is a preventable major cause of stroke, but there is still a need for definition of high-risk plaque in asymptomatic patients who might benefit from interventional therapies. Several image markers are recommended to characterize unstable plaques. The measurement of serum biomarkers is a promising method to assist in decision making, but the lack of robust evidence in the carotid environment burdens their potential as a standard of care. The goal of this review was to offer an updated state-of-the-art study of available serum biomarkers with clinical implications, with focus on those that may predict carotid symptom development. METHODS The Cochrane Library and MEDLINE databases were searched (all until September 2018) for studies on carotid plaque and serum biomarkers of atherosclerosis. Nonhuman, basic science, and histology studies were excluded, focusing on clinical studies. Selected abstracts were screened to include the most relevant articles on atherosclerotic plaque presence, progression, instability or symptom development. RESULTS Some well-established biomarkers for coronary disease are not relevant to carotid atherosclerosis and other inflammatory biomarkers, lipids, interleukins, homocysteine, and adipokines may be useful in quantifying carotid disease-related risk. Some serum biomarkers combined with image features may assist vascular specialists in selecting patients at high risk for stroke and in need of intervention. CONCLUSIONS Prospective studies applying a combination of biomarkers are essential to prove clinical usefulness.
Collapse
|
64
|
Darooghegi Mofrad M, Milajerdi A, Koohdani F, Surkan PJ, Azadbakht L. Garlic Supplementation Reduces Circulating C-reactive Protein, Tumor Necrosis Factor, and Interleukin-6 in Adults: A Systematic Review and Meta-analysis of Randomized Controlled Trials. J Nutr 2019; 149:605-618. [PMID: 30949665 DOI: 10.1093/jn/nxy310] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 06/04/2018] [Accepted: 12/03/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Conflicting findings on the effects of garlic supplementation on inflammatory biomarkers have been observed in randomized clinical trials (RCTs). OBJECTIVES The aim of this study was to summarize study results regarding the effects of garlic supplementation on serum inflammatory biomarkers in adults. METHODS We searched Scopus, PubMed, Google Scholar and Cochrane library databases for relevant papers published until April 2018, using keywords such as "garlic" and "inflammatory biomarker." We included RCTs that 1) were conducted in adults, 2) examined the effects of garlic supplementation on inflammatory biomarkers compared to a control group, and 3) reported sufficient data on inflammatory biomarkers. Results were reported as weighted mean differences (WMD) with 95% CI using random effects models. Cochrane's Q and I-squared (I2) tests were used to determine heterogeneity among studies. Funnel plots and Egger's regression test were used to assess publication bias. RESULTS Sixteen RCTs were included. Garlic doses ranged from 12 to 3600 mg/d, and intervention duration ranged from 2 to 52 wk. Garlic administration significantly reduced serum C-reactive protein (CRP) (n = 13) (WMD: -0.61 mg/L, 95% CI: -1.12, -0.11, P = 0.018, I2 = 76.9%), IL-6 (n = 5) (WMD: -0.73 ng/L, 95% CI: -1.06, -0.40, P < 0.001, I2 = 0%), and TNF (n = 7) (WMD: -0.26 ng/L, 95% CI: -0.41, -0.12, P < 0.001, I2 = 0.0%), compared to controls. However, the effect of garlic supplementation on serum adiponectin (n = 3) (WMD: 0.18 µg/L, 95% CI: -0.21, 0.57, P = 0.35, I2 = 60.7%) and leptin (n = 2) (WMD: -1.25 µg/L, 95% CI: -2.64, 0.14, P = 0.07, I2 = 0.0%) concentrations were not significant. CONCLUSION In this meta-analysis of RCTs, we found that garlic supplementation reduced serum concentrations of CRP, TNF, IL-6, but did not affect serum adiponectin and leptin in adults. More RCTs are needed to test the effects of garlic supplementation on inflammation.
Collapse
Affiliation(s)
- Manije Darooghegi Mofrad
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran, IR.,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences (TUMS), Tehran, IR
| | - Alireza Milajerdi
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran, IR
| | - Fariba Koohdani
- Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran, IR.,Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, IR
| | - Pamela J Surkan
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Leila Azadbakht
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran, IR.,Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, IR.,Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, IR
| |
Collapse
|
65
|
C-reactive protein for predicting all-cause mortality in patients with acute ischemic stroke: a meta-analysis. Biosci Rep 2019; 39:BSR20181135. [PMID: 30718369 PMCID: PMC6379508 DOI: 10.1042/bsr20181135] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 01/04/2019] [Accepted: 01/30/2019] [Indexed: 12/14/2022] Open
Abstract
Studies on the association of C-reactive protein (CRP) with all-cause mortality in acute ischemic stroke patients have yielded conflicting results. The objective of this meta-analysis was to evaluate the prognostic value of CRP elevation in predicting all-cause mortality amongst patients with acute ischemic stroke. We searched the original observational studies that evaluated the association of CRP elevation with all-cause mortality in patients with acute ischemic stroke using PubMed and Embase databases until 20 January 2018. Pooled multivariate-adjusted hazard ratio (HR) with 95% confidence intervals (CI) of all-cause mortality was obtained for the highest compared with the lowest CRP level or per unit increment CRP level. A total of 3604 patients with acute ischemic stroke from eight studies were identified. Acute ischemic stroke patients with the highest CRP level were independently associated with an increased risk of all-cause mortality (HR: 2.07; 95% CI: 1.60-2.68) compared with the lowest CRP category. The pooled HR of all-cause mortality was 2.40 (95% CI: 1.10-5.21) for per unit increase in log-transformed CRP. Elevated circulating CRP level is associated with the increased risk of all-cause mortality in acute ischemic stroke patients. This meta-analysis supports the routine use of CRP for the death risk stratification in such patients.
Collapse
|
66
|
The Effects of Repeated Exposure to Zinc- and Copper-Containing Welding Fumes on Healthy Volunteers. J Occup Environ Med 2019; 61:8-15. [DOI: 10.1097/jom.0000000000001455] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
67
|
Xu H, Hu L, Wei X, Niu J, Gao Y, He J, Hou J. The Predictive Value of Preoperative High-Sensitive C-Reactive Protein/Albumin Ratio in Systemic Inflammatory Response Syndrome After Percutaneous Nephrolithotomy. J Endourol 2018; 33:1-8. [PMID: 30430854 DOI: 10.1089/end.2018.0632] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE The aim of the study was to evaluate the predictive value of preoperative high-sensitive C-reactive protein/albumin (hs-CRP/Alb) ratio in systemic inflammatory response syndrome (SIRS) after percutaneous nephrolithotomy (PCNL). MATERIALS AND METHODS We retrospectively reviewed 556 patients who underwent PCNL at our institution between August 2015 and February 2018. The primary endpoint for the study was the development of SIRS after operation. A univariate and multivariate logistic regression analysis was used to identify the independent factors associated with the post-PCNL SIRS. Receiver operating characteristic (ROC) curves were constructed and the areas under the curve (AUC) were calculated to compare the discriminatory ability of systemic inflammation biomarkers. RESULTS Among the 556 patients who underwent PCNL, 123 patients (22.1%) developed SIRS. Multivariate analysis revealed that female gender (OR 1.691; 95% CI 1.045-2.735; p = 0.032), positive urine culture (OR 1.972; 95% CI 1.204-3.231; p < 0.01), hs-CRP/Alb ratio (OR 6.925; 95% CI 4.244-11.300; p < 0.01), neutrophil to lymphocyte ratio (NLR) (OR 2.476; 95% CI 1.471-4.167; p < 0.01), and prognostic nutritional index (PNI) (OR 0.559; 95% CI 0.338-0.924; p = 0.023) were independent predictors of post-PCNL SIRS. The optimal cutoff value of the hs-CRP/Alb ratio was 0.06 from the ROC analysis. The elevated hs-CRP/Alb ratio was significantly associated with female gender, positive urine culture, hs-CRP, albumin, leukocyte, neutrophil, monocyte, platelet, hemoglobin, creatinine, NLR, lymphocyte to monocyte ratio (LMR), platelet to lymphocyte ratio (PLR), PNI, high-sensitive modified Glasgow prognostic score (hs-mGPS), development of sepsis, ICU admission, and length of stay (all p < 0.05). In addition, the hs-CRP/Alb ratio had a higher AUC (0.791) with a sensitivity of 76.4% and a specificity of 73.2% than NLR (0.669), LMR (0.633), PLR (0.594), PNI (0.629), and hs-mGPS (0.739). CONCLUSIONS The preoperative hs-CRP/Alb ratio is independently predictive for the development of SIRS after PCNL. Moreover, compared with other systemic inflammation biomarkers, the preoperative hs-CRP/Alb ratio shows a better predictive value.
Collapse
Affiliation(s)
- Hongbo Xu
- 1 Department of Urology, The First Affiliated Hospital of Soochow University , Suzhou, P.R. China
| | - Linkun Hu
- 1 Department of Urology, The First Affiliated Hospital of Soochow University , Suzhou, P.R. China
| | - Xuedong Wei
- 1 Department of Urology, The First Affiliated Hospital of Soochow University , Suzhou, P.R. China
| | - Jian Niu
- 2 Center for Clinical Laboratory, The First Affiliated Hospital of Soochow University , Suzhou, P.R. China
| | - Yuanyuan Gao
- 2 Center for Clinical Laboratory, The First Affiliated Hospital of Soochow University , Suzhou, P.R. China
| | - Jun He
- 2 Center for Clinical Laboratory, The First Affiliated Hospital of Soochow University , Suzhou, P.R. China
| | - Jianquan Hou
- 1 Department of Urology, The First Affiliated Hospital of Soochow University , Suzhou, P.R. China
| |
Collapse
|
68
|
Nguyen TT, Dev SI, Chen G, Liou SC, Martin AS, Irwin MR, Carroll JE, Tu X, Jeste DV, Eyler LT. Abnormal levels of vascular endothelial biomarkers in schizophrenia. Eur Arch Psychiatry Clin Neurosci 2018. [PMID: 28942562 DOI: 10.1007/s00406-017-0842-6)] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Schizophrenia is associated with chronic low-grade inflammation, which has been linked to increased vascular risk and rates of cardiovascular disease. Levels of vascular endothelial growth factor (VEGF), intercellular adhesion molecule-1 (ICAM-1), and vascular cell adhesion molecule-1 (VCAM-1) have been related to aging and neurodegeneration, but their role in schizophrenia remains uncertain. Using a cross-sectional, case-control design, this study included 99 outpatients with schizophrenia and 99 healthy comparison subjects (HCs). Sociodemographic and clinical data were collected, and plasma levels of VEGF, ICAM-1, and VCAM-1 were assayed. A "vascular endothelial index" (VEI) was computed using logistic regression to create a composite measure that maximally differed between groups. General linear models were conducted to examine the possible role of demographic, physical, and lifestyle factors. A linear combination of ICAM-1 and VCAM-1 levels best distinguished the groups, with significantly higher levels of this composite VEI in persons with schizophrenia than HCs. Group differences in the VEI persisted after adjustment for BMI and cigarette smoking. Neither age nor gender was significantly related to the VEI. Schizophrenia patients with higher VEI had earlier age of disease onset, higher systolic and diastolic blood pressure, lower high-density lipoprotein cholesterol, higher insulin resistance, lower levels of mental well-being, and higher Framingham Coronary Heart Disease Risk scores. Schizophrenia is characterized by an elevation of vascular endothelial biomarkers, specifically cell adhesion molecules poised at the intersection between inflammatory response and vascular risk. Interventions aimed at reducing vascular risk may help reduce vascular endothelial abnormalities and prevent cardiovascular morbidity and mortality in schizophrenia.
Collapse
Affiliation(s)
- Tanya T Nguyen
- VA San Diego Healthcare System, Mental Illness Research, Education, and Clinical Center (MIRECC), San Diego, CA, USA.,Department of Psychiatry, University of California, San Diego, 9500 Gilman Drive (MC 0931), La Jolla, San Diego, CA, 92093, USA
| | - Sheena I Dev
- Department of Psychiatry, University of California, San Diego, 9500 Gilman Drive (MC 0931), La Jolla, San Diego, CA, 92093, USA.,San Diego Joint Doctoral Program in Clinical Psychology, San Diego State University, University of California, San Diego, CA, USA
| | - Guanqing Chen
- Institute for Quantitative Biomedical Sciences, Geisel School of Medicine, Dartmouth College, Hanover, NH, USA
| | - Sharon C Liou
- VA San Diego Healthcare System, Mental Illness Research, Education, and Clinical Center (MIRECC), San Diego, CA, USA
| | - Averria Sirkin Martin
- Department of Psychiatry, University of California, San Diego, 9500 Gilman Drive (MC 0931), La Jolla, San Diego, CA, 92093, USA.,Sam and Rose Stein Institute for Research on Aging, University of California, San Diego, CA, USA
| | - Michael R Irwin
- Cousins Center for Psychoneuroimmunology, Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USA
| | - Judith E Carroll
- Cousins Center for Psychoneuroimmunology, Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA, USA
| | - Xin Tu
- Sam and Rose Stein Institute for Research on Aging, University of California, San Diego, CA, USA.,Department of Family Medicine and Public Health, University of California, San Diego, CA, USA
| | - Dilip V Jeste
- Department of Psychiatry, University of California, San Diego, 9500 Gilman Drive (MC 0931), La Jolla, San Diego, CA, 92093, USA.,Sam and Rose Stein Institute for Research on Aging, University of California, San Diego, CA, USA
| | - Lisa T Eyler
- VA San Diego Healthcare System, Mental Illness Research, Education, and Clinical Center (MIRECC), San Diego, CA, USA. .,Department of Psychiatry, University of California, San Diego, 9500 Gilman Drive (MC 0931), La Jolla, San Diego, CA, 92093, USA. .,Sam and Rose Stein Institute for Research on Aging, University of California, San Diego, CA, USA.
| |
Collapse
|
69
|
Abnormal levels of vascular endothelial biomarkers in schizophrenia. Eur Arch Psychiatry Clin Neurosci 2018; 268:849-860. [PMID: 28942562 PMCID: PMC8023592 DOI: 10.1007/s00406-017-0842-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 09/14/2017] [Indexed: 02/06/2023]
Abstract
Schizophrenia is associated with chronic low-grade inflammation, which has been linked to increased vascular risk and rates of cardiovascular disease. Levels of vascular endothelial growth factor (VEGF), intercellular adhesion molecule-1 (ICAM-1), and vascular cell adhesion molecule-1 (VCAM-1) have been related to aging and neurodegeneration, but their role in schizophrenia remains uncertain. Using a cross-sectional, case-control design, this study included 99 outpatients with schizophrenia and 99 healthy comparison subjects (HCs). Sociodemographic and clinical data were collected, and plasma levels of VEGF, ICAM-1, and VCAM-1 were assayed. A "vascular endothelial index" (VEI) was computed using logistic regression to create a composite measure that maximally differed between groups. General linear models were conducted to examine the possible role of demographic, physical, and lifestyle factors. A linear combination of ICAM-1 and VCAM-1 levels best distinguished the groups, with significantly higher levels of this composite VEI in persons with schizophrenia than HCs. Group differences in the VEI persisted after adjustment for BMI and cigarette smoking. Neither age nor gender was significantly related to the VEI. Schizophrenia patients with higher VEI had earlier age of disease onset, higher systolic and diastolic blood pressure, lower high-density lipoprotein cholesterol, higher insulin resistance, lower levels of mental well-being, and higher Framingham Coronary Heart Disease Risk scores. Schizophrenia is characterized by an elevation of vascular endothelial biomarkers, specifically cell adhesion molecules poised at the intersection between inflammatory response and vascular risk. Interventions aimed at reducing vascular risk may help reduce vascular endothelial abnormalities and prevent cardiovascular morbidity and mortality in schizophrenia.
Collapse
|
70
|
Inflammation is correlated with severity and outcome of cerebral venous thrombosis. J Neuroinflammation 2018; 15:329. [PMID: 30477534 PMCID: PMC6260678 DOI: 10.1186/s12974-018-1369-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 11/15/2018] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Few studies have suggested a relationship between inflammation and cerebral venous thrombosis (CVT). This retrospective study aimed to explore the changes in inflammation in different CVT stages and the correlation between inflammation and severity and outcome of CVT. METHODS In total, 95 suitable patients with CVT and 41 controls were compared. Patients with CVT were divided into three groups. The inflammatory factors studied included hypersensitive C-reactive protein (Hs-CRP), interleukin-6 (IL-6), and neutrophil-to-lymphocyte ratio (NLR) in the peripheral blood and immunoglobulin A (IgA), immunoglobulin M (IgM), and immunoglobulin G (IgG) in the cerebrospinal fluid (CSF). The severity of CVT was evaluated with the modified Rankin Scale (mRS), the National Institutes of Health Stroke Scale (NIHSS), fundus condition, intracranial pressure (ICP), and complications on admission. The short-term outcome was evaluated with the mRS at discharge. RESULTS The following results were obtained: (1) Inflammatory factor levels in patients with CVT were higher than those in the controls. (2) Inflammatory factor levels in the acute and subacute stages were significantly higher than those in the chronic stage (all P < 0.05). (3) Serum NLR and CSF IgM levels were positively related to baseline degree of disability (odds ratio [OR], 1.279, 95% confidence interval [CI] 1.009-1.621, P = 0.042; OR 1.402, 95% CI 1.036-1.896, P = 0.028). The Hs-CRP level was positively correlated with the baseline occurrence of seizure (OR 1.040, 95% CI 1.001-1.080, P = 0.043). The baseline serum NLR (r = 0.244, P = 0.017), CSF IgA (r = 0.615, P < 0.001), CSF IgM (r = 0.752, P < 0.001), and CSF IgG (r = 0.248, P = 0.015) levels were positively associated with NIHSS. (4) The baseline NLR was significantly associated with high risk of poor outcome at discharge (OR 1.339, 95% CI 1.097-1.784, P = 0.007). Moreover, the ROC showed that NLR ≥ 4.205 could better predict the poor outcome at discharge. The data were analyzed using SPSS. CONCLUSIONS Inflammation may develop after CVT and gradually decrease during the course. Inflammation was significantly correlated with severity on admission and short-term poor outcome at discharge in CVT.
Collapse
|
71
|
Di Napoli M, Slevin M, Popa-Wagner A, Singh P, Lattanzi S, Divani AA. Monomeric C-Reactive Protein and Cerebral Hemorrhage: From Bench to Bedside. Front Immunol 2018; 9:1921. [PMID: 30254628 PMCID: PMC6141664 DOI: 10.3389/fimmu.2018.01921] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 08/03/2018] [Indexed: 12/14/2022] Open
Abstract
C-reactive protein (CRP) is an important mediator and a hallmark of the acute-phase response to inflammation. High-sensitivity assays that accurately measure levels of CRP have been recommended for use in risk assessment in ischemic stroke patients. Elevation of CRP during the acute-phase response in intracerebral hemorrhage (ICH) is also associated with the outcomes such as death and vascular complications. However, no association has been found with the increased risk of ICH. The aim of this review is to synthesize the published literature on the associations of CRP with acute ICH both as a risk biomarker and predictor of short- and long-term outcomes as well as its role as a pathogenic determinant. We believe before any clinical utility, a critical appraisal of the strengths and deficiencies of the accumulated evidence is required both to evaluate the current state of knowledge and to improve the design of future clinical studies.
Collapse
Affiliation(s)
- Mario Di Napoli
- Department of Neurology and Stroke Unit, San Camillo de' Lellis General Hospital, Rieti, Italy
| | - Mark Slevin
- Healthcare Science, Manchester Metropolitan University, Manchester, United Kingdom
| | - Aurel Popa-Wagner
- Department of Neurology, University of Medicine Essen, Essen, Germany.,Center of Clinical and Experimental Medicine, University of Medicine and Pharmacy, Craiova, Romania
| | - Puneetpal Singh
- Department of Human Genetics, Punjabi University, Patiala, India
| | - Simona Lattanzi
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy
| | - Afshin A Divani
- Department of Neurology, University of Minnesota, Minneapolis, MN, United States.,Department of Neurosurgery, University of Minnesota, Minneapolis, MN, United States
| |
Collapse
|
72
|
Huţanu A, Iancu M, Bălaşa R, Maier S, Dobreanu M. Predicting functional outcome of ischemic stroke patients in Romania based on plasma CRP, sTNFR-1, D-Dimers, NGAL and NSE measured using a biochip array. Acta Pharmacol Sin 2018; 39:1228-1236. [PMID: 29926842 DOI: 10.1038/aps.2018.26] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Accepted: 02/19/2018] [Indexed: 02/06/2023] Open
Abstract
In cerebral ischemia, evaluation of multiple biomarkers involved in various pathological pathways is a useful tool in assessing the outcome of the patients even from the early stages of the disease. In this study we investigated the utility of a panel of 5 peripheral biomarkers of inflammatory status, neuronal destruction and secondary fibrinolysis in the acute phase of ischemia, and evaluated the impact of these biomarkers on functional outcome after ischemic stroke. The 5 biomarkers (plasma CRP, D-Dimers, sTNFR-1, NGAL and NSE) were measured using a biochip array technology. Eighty nine patients in Romania were divided into 2 subgroups using the modified Rankin Scale evaluated at 3 months after ischemic stroke; the possible impact of analyzed biomarkers on unfavorable functional outcome was tested by binomial logistic regression. The subgroup with unfavorable outcome had higher concentrations of CRP, NGAL, sTNFR-1 and D-dimers, but CRP and NGAL values were not statistically different between the two subgroups. The univariate logistic regression analysis of plasma biomarkers revealed that CRP, D-Dimers, NGAL, sTNFR-1 were significant predictors of unfavorable clinical outcome. In the case of D-Dimers and sTNFR-1 we noticed an increased discrimination ability (versus baseline clinical model) to classify poor functional outcome with a tendency toward statistical signification. During the acute phase of the ischemic stroke, plasma concentrations of CRP, D-Dimers and sTNFR-1 were elevated in unfavorable outcome patients. D-Dimers and sTNFR-1 were independent predictors of poor outcome at 3 months after ischemic stroke. The biochip array technology offers the possibility to simultaneously measure several parameters involved in multiple pathophysiological pathways, in a small sample volume.
Collapse
|
73
|
Ziv-Baran T, Wasserman A, Shteinvil R, Zeltser D, Shapira I, Shenhar-Tsarfaty S, Meilik A, Goldiner I, Rogowski O, Berliner S, Halpern P. C-reactive protein and emergency department seven days revisit. Clin Chim Acta 2018; 481:207-211. [DOI: 10.1016/j.cca.2018.03.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Accepted: 03/19/2018] [Indexed: 01/21/2023]
|
74
|
More than a feeling: A unified view of stress measurement for population science. Front Neuroendocrinol 2018; 49:146-169. [PMID: 29551356 PMCID: PMC6345505 DOI: 10.1016/j.yfrne.2018.03.001] [Citation(s) in RCA: 443] [Impact Index Per Article: 73.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 03/01/2018] [Accepted: 03/14/2018] [Indexed: 12/16/2022]
Abstract
Stress can influence health throughout the lifespan, yet there is little agreement about what types and aspects of stress matter most for human health and disease. This is in part because "stress" is not a monolithic concept but rather, an emergent process that involves interactions between individual and environmental factors, historical and current events, allostatic states, and psychological and physiological reactivity. Many of these processes alone have been labeled as "stress." Stress science would be further advanced if researchers adopted a common conceptual model that incorporates epidemiological, affective, and psychophysiological perspectives, with more precise language for describing stress measures. We articulate an integrative working model, highlighting how stressor exposures across the life course influence habitual responding and stress reactivity, and how health behaviors interact with stress. We offer a Stress Typology articulating timescales for stress measurement - acute, event-based, daily, and chronic - and more precise language for dimensions of stress measurement.
Collapse
|
75
|
Soltani S, Chitsazi MJ, Salehi-Abargouei A. The effect of dietary approaches to stop hypertension (DASH) on serum inflammatory markers: A systematic review and meta-analysis of randomized trials. Clin Nutr 2018; 37:542-550. [DOI: 10.1016/j.clnu.2017.02.018] [Citation(s) in RCA: 113] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 02/10/2017] [Accepted: 02/17/2017] [Indexed: 01/15/2023]
|
76
|
Gao Q, Praticò G, Scalbert A, Vergères G, Kolehmainen M, Manach C, Brennan L, Afman LA, Wishart DS, Andres-Lacueva C, Garcia-Aloy M, Verhagen H, Feskens EJM, Dragsted LO. A scheme for a flexible classification of dietary and health biomarkers. GENES & NUTRITION 2017; 12:34. [PMID: 29255495 PMCID: PMC5728065 DOI: 10.1186/s12263-017-0587-x] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 11/14/2017] [Indexed: 01/05/2023]
Abstract
Biomarkers are an efficient means to examine intakes or exposures and their biological effects and to assess system susceptibility. Aided by novel profiling technologies, the biomarker research field is undergoing rapid development and new putative biomarkers are continuously emerging in the scientific literature. However, the existing concepts for classification of biomarkers in the dietary and health area may be ambiguous, leading to uncertainty about their application. In order to better understand the potential of biomarkers and to communicate their use and application, it is imperative to have a solid scheme for biomarker classification that will provide a well-defined ontology for the field. In this manuscript, we provide an improved scheme for biomarker classification based on their intended use rather than the technology or outcomes (six subclasses are suggested: food compound intake biomarkers (FCIBs), food or food component intake biomarkers (FIBs), dietary pattern biomarkers (DPBs), food compound status biomarkers (FCSBs), effect biomarkers, physiological or health state biomarkers). The application of this scheme is described in detail for the dietary and health area and is compared with previous biomarker classification for this field of research.
Collapse
Affiliation(s)
- Qian Gao
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Giulia Praticò
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
- Department of Food Science, University of Copenhagen, Copenhagen, Denmark
| | - Augustin Scalbert
- Biomarkers Group, Nutrition and Metabolism Section, International Agency for Research on Cancer (IARC), Lyon, France
| | - Guy Vergères
- Agroscope, Federal Office of Agriculture, Berne, Switzerland
| | | | - Claudine Manach
- INRA, Human Nutrition Unit, Université Clermont Auvergne, INRA, F63000 Clermont-Ferrand, France
| | - Lorraine Brennan
- UCD Institute of Food & Health, UCD School of Agriculture and Food Science, University College Dublin, Dublin, Ireland
| | - Lydia A. Afman
- Division of Human Nutrition, Wageningen University & Research, Wageningen, The Netherlands
| | - David S. Wishart
- Department of Biological Sciences, University of Alberta, Edmonton, Canada
| | - Cristina Andres-Lacueva
- Biomarkers and Nutrimetabolomic Laboratory, Department of Nutrition, Food Sciences and Gastronomy, University of Barcelona, Barcelona, Spain
- CIBER de Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, Barcelona, Spain
| | - Mar Garcia-Aloy
- Biomarkers and Nutrimetabolomic Laboratory, Department of Nutrition, Food Sciences and Gastronomy, University of Barcelona, Barcelona, Spain
- CIBER de Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, Barcelona, Spain
| | - Hans Verhagen
- European Food Safety Authority (EFSA), Parma, Italy
- University of Ulster, Coleraine, Northern Ireland UK
| | - Edith J. M. Feskens
- Division of Human Nutrition, Wageningen University & Research, Wageningen, The Netherlands
| | - Lars O. Dragsted
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
77
|
Zhou F, Zhou L, Guo T, Wang N, Hao H, Zhou Y, Yu D. Plasma proteomics reveals coagulation, inflammation, and metabolic shifts in H-type hypertension patients with and without acute ischemic stroke. Oncotarget 2017; 8:100384-100395. [PMID: 29245986 PMCID: PMC5725028 DOI: 10.18632/oncotarget.22233] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 10/03/2017] [Indexed: 12/26/2022] Open
Abstract
Systematic profiling of a larger portion of circulating plasma proteome provide opportunities for unbiased discovery of novel markers to improve diagnostic, therapeutic, or predictive accuracy. This study aimed to identify differentially expressed proteins (DEPs) in plasma that could provide overall insight into the molecular changes of both H- type hypertension (HH) and HH-related acute ischemic stroke (AIS). This study used an iTRAQ-based LC-MS/MS proteomics approach to screen for plasma DEPs in HH patients with and without AIS, and controls. After excluding highly abundant plasma proteins, more than 600 proteins, and their relative levels, were identified. Of these, 26 DEPs, each showing > 1.2-fold change, were identified in HH and HH-related AIS patients compared with controls. Bioinformatics analysis revealed that these DEPs were enriched in 21 functional gene ontology items; “blood coagulation” was the most predominant pathway showing enrichment. Of these, eight DEPs were located in the hub position of networks involved with protein-protein interactions. AT-3, CRP, ApoB, and AHSG were further validated in each group by enzyme-linked immune sorbent assays. Comparing HH-related AIS with HH, the areas under the curve for AT-3, CRP, ApoB, and AHSG were 0.698, 0.892, 0.626, and 0.847, respectively. This proteomic profiling study provided enhanced pathophysiological understanding of the regulatory processes involved in coagulation, inflammation, and metabolism, and identified a panel of novel biomarkers for detecting HH-related AIS during its pre-stroke stage.
Collapse
Affiliation(s)
- Feng Zhou
- Department of Neurology, Affiliated Haikou Hospital at Xiangya Medical School of Central South University, Haikou 570208, Hainan, China
| | - Lv Zhou
- Department of Neurology, Affiliated Haikou Hospital at Xiangya Medical School of Central South University, Haikou 570208, Hainan, China
| | - Tie Guo
- Department of Neurology, Affiliated Haikou Hospital at Xiangya Medical School of Central South University, Haikou 570208, Hainan, China
| | - Nianzhen Wang
- Department of Neurology, Affiliated Haikou Hospital at Xiangya Medical School of Central South University, Haikou 570208, Hainan, China
| | - Haizhen Hao
- Department of Neurology, Affiliated Haikou Hospital at Xiangya Medical School of Central South University, Haikou 570208, Hainan, China
| | - Yanhui Zhou
- Department of Neurology, Affiliated Haikou Hospital at Xiangya Medical School of Central South University, Haikou 570208, Hainan, China
| | - Dan Yu
- Department of Neurology, Affiliated Haikou Hospital at Xiangya Medical School of Central South University, Haikou 570208, Hainan, China
| |
Collapse
|
78
|
Wium-Andersen IK, Wium-Andersen MK, Jørgensen MB, Osler M. Anti-inflammatory treatment and risk for depression after first-time stroke in a cohort of 147 487 Danish patients. J Psychiatry Neurosci 2017; 42. [PMID: 28632121 PMCID: PMC5573574 DOI: 10.1503/jpn160244] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Depression is a common complication after stroke, and inflammation may be a pathophysiological mechanism. This study examines whether anti-inflammatory treatment with acetylsalicylic acid (ASA), nonsteroid anti-inflammatory drugs (NSAIDs) or statins influence the risk of depression after stroke. METHODS A register-based cohort including all patients admitted to hospital with a first-time stroke from Jan. 1, 2001, through Dec. 31, 2011, and a nonstroke population with a similar age and sex distribution was followed for depression until Dec. 31, 2014. Depression was defined as having a hospital contact with depression or having filled prescriptions for antidepressant medication. The associations between redeemed prescriptions of ASA, NSAIDs or statins with early- (≤ 1 year after stroke or study entry) and late-onset (> 1 year after stroke or study entry) depression were analyzed using Cox proportional hazard regression. RESULTS We identified 147 487 patients with first-time stroke and 160 235 individuals without stroke for inclusion in our study. Redeemed prescriptions of ASA, NSAIDs or statins after stroke decreased the risk for early-onset depression, especially in patients with ischemic or severe stroke. Patients who received a combination of anti-inflammatory treatments had the lowest risk for early-onset depression. On the other hand, use of ASA or NSAIDs 1 year after stroke increased the risk for late-onset depression, whereas statin use was associated with a tendency toward a decreased risk. LIMITATIONS The study used prescription of antidepressant medication as a proxy measure for depression and did not include anti-inflammatory drugs bought over the counter. CONCLUSION Anti-inflammatory treatment is associated with a lower risk for depression shortly after stroke but a higher risk for late depression. This suggests that inflammation contributes differently to the development of depression after stroke depending on the time of onset.
Collapse
Affiliation(s)
- Ida Kim Wium-Andersen
- Correspondence to: Ida Kim Wium-Andersen, Psychiatric Center Ballerup, Maglevænget 2, 2750 Ballerup, Denmark;
| | | | | | | |
Collapse
|
79
|
Ziv-Baran T, Shenhar-Tsarfaty S, Etz-Hadar I, Goldiner I, Gottreich A, Alcalay Y, Zeltser D, Shapira I, Angel Y, Friedensohn L, Ehrenwald M, Berliner S, Rogowski O. The ability of the wide range CRP assay to classify individuals with low grade inflammation into cardiovascular risk groups. Clin Chim Acta 2017; 471:185-190. [DOI: 10.1016/j.cca.2017.06.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2017] [Revised: 06/07/2017] [Accepted: 06/08/2017] [Indexed: 12/24/2022]
|
80
|
A healthy mix of emotions: underlying biological pathways linking emotions to physical health. Curr Opin Behav Sci 2017. [DOI: 10.1016/j.cobeha.2017.05.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
81
|
Boehme AK, Esenwa C, Elkind MSV. Stroke Risk Factors, Genetics, and Prevention. Circ Res 2017; 120:472-495. [PMID: 28154098 PMCID: PMC5321635 DOI: 10.1161/circresaha.116.308398] [Citation(s) in RCA: 827] [Impact Index Per Article: 118.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 01/05/2017] [Accepted: 01/05/2017] [Indexed: 12/18/2022]
Abstract
Stroke is a heterogeneous syndrome, and determining risk factors and treatment depends on the specific pathogenesis of stroke. Risk factors for stroke can be categorized as modifiable and nonmodifiable. Age, sex, and race/ethnicity are nonmodifiable risk factors for both ischemic and hemorrhagic stroke, while hypertension, smoking, diet, and physical inactivity are among some of the more commonly reported modifiable risk factors. More recently described risk factors and triggers of stroke include inflammatory disorders, infection, pollution, and cardiac atrial disorders independent of atrial fibrillation. Single-gene disorders may cause rare, hereditary disorders for which stroke is a primary manifestation. Recent research also suggests that common and rare genetic polymorphisms can influence risk of more common causes of stroke, due to both other risk factors and specific stroke mechanisms, such as atrial fibrillation. Genetic factors, particularly those with environmental interactions, may be more modifiable than previously recognized. Stroke prevention has generally focused on modifiable risk factors. Lifestyle and behavioral modification, such as dietary changes or smoking cessation, not only reduces stroke risk, but also reduces the risk of other cardiovascular diseases. Other prevention strategies include identifying and treating medical conditions, such as hypertension and diabetes, that increase stroke risk. Recent research into risk factors and genetics of stroke has not only identified those at risk for stroke but also identified ways to target at-risk populations for stroke prevention.
Collapse
Affiliation(s)
- Amelia K Boehme
- From the Department of Epidemiology, Mailman School of Public Health (A.K.B., M.S.V.E.) and Department of Neurology, College of Physicians and Surgeons (A.K.B., C.E., M.S.V.E.), Columbia University, New York, NY
| | - Charles Esenwa
- From the Department of Epidemiology, Mailman School of Public Health (A.K.B., M.S.V.E.) and Department of Neurology, College of Physicians and Surgeons (A.K.B., C.E., M.S.V.E.), Columbia University, New York, NY
| | - Mitchell S V Elkind
- From the Department of Epidemiology, Mailman School of Public Health (A.K.B., M.S.V.E.) and Department of Neurology, College of Physicians and Surgeons (A.K.B., C.E., M.S.V.E.), Columbia University, New York, NY.
| |
Collapse
|
82
|
Yu H, Huang Y, Chen X, Nie W, Wang Y, Jiao Y, Reed GL, Gu W, Chen H. High-sensitivity C-reactive protein in stroke patients - The importance in consideration of influence of multiple factors in the predictability for disease severity and death. J Clin Neurosci 2017; 36:12-19. [PMID: 27825611 PMCID: PMC11364373 DOI: 10.1016/j.jocn.2016.10.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 10/15/2016] [Indexed: 02/06/2023]
Abstract
High sensitivity C-reactive protein (hsCRP) has been evaluated as a biomarker in stroke and relevant pathological diseases. While its predictive values in several pathological phenotypes have been confirmed, controversy exists among different studies. This review summarizes reports of the predictive values of hsCRP for the diagnosis, etiology, prognosis and mortality of stroke diseases. The current literature suggests that CRP expression is influenced by multiple factors, such as polymorphisms, the genomic backgrounds and gender. However, few reported studies analyzed data based on all these multiple factors. Future studies should focus on comprehensive analysis based on multiple factors.
Collapse
Affiliation(s)
- Hong Yu
- Center of Integrative Research, The First Hospital of Qiqihar City, Qiqihar, Heilongjiang 161005, PR China; Department of Orthopedic Surgery and BME-Campbell Clinic, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Yue Huang
- Department of Orthopedic Surgery and BME-Campbell Clinic, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - XinYu Chen
- Center of Integrative Research, The First Hospital of Qiqihar City, Qiqihar, Heilongjiang 161005, PR China
| | - WenBao Nie
- Center of Integrative Research, The First Hospital of Qiqihar City, Qiqihar, Heilongjiang 161005, PR China
| | - YongJun Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, PR China
| | - Yan Jiao
- Department of Orthopedic Surgery and BME-Campbell Clinic, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Guy L Reed
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Weikuan Gu
- Department of Orthopedic Surgery and BME-Campbell Clinic, University of Tennessee Health Science Center, Memphis, TN 38163, USA.
| | - Hong Chen
- Center of Integrative Research, The First Hospital of Qiqihar City, Qiqihar, Heilongjiang 161005, PR China.
| |
Collapse
|
83
|
Esenwa CC, Elkind MS. Inflammatory risk factors, biomarkers and associated therapy in ischaemic stroke. Nat Rev Neurol 2016; 12:594-604. [DOI: 10.1038/nrneurol.2016.125] [Citation(s) in RCA: 166] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|