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Li Y, Ritzel RM, He J, Liu S, Zhang L, Wu J. Ablation of the integrin CD11b mac-1 limits deleterious responses to traumatic spinal cord injury and improves functional recovery in mice. RESEARCH SQUARE 2024:rs.3.rs-4196316. [PMID: 38645238 PMCID: PMC11030505 DOI: 10.21203/rs.3.rs-4196316/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Background Spinal cord injury (SCI) causes long-term sensorimotor deficits and posttraumatic neuropathic pain, with no effective treatment. In part, this reflects an incomplete understanding of the complex secondary pathobiological mechanisms involved. SCI triggers microglial/macrophage activation with distinct pro-inflammatory or inflammation-resolving phenotypes, which potentiate tissue damage or facilitate functional repair, respectively. The major integrin Mac-1 (CD11b/CD18, αMβ2 or CR3), a heterodimer consisting of αM (CD11b) and β2 (CD18) chains, is generally regarded as a pro-inflammatory receptor in neurotrauma. Multiple immune cells of the myeloid lineage express CD11b, including microglia, macrophages, and neutrophils. In the present study, we examined the effects of CD11b gene ablation on posttraumatic neuroinflammation and functional outcomes after SCI. Methods Young adult age-matched female CD11b knockout (KO) mice and their wildtype (WT) littermates were subjected to moderate thoracic spinal cord contusion. Neuroinflammation in the injured spinal cord was assessed with qPCR, flow cytometry, NanoString, and RNAseq. Neurological function was evaluated with the Basso Mouse Scale (BMS), gait analysis, thermal hyperesthesia, and mechanical allodynia. Lesion volume was evaluated by GFAP-DAB immunohistochemistry, followed by analysis with unbiased stereology. Results qPCR analysis showed a rapid and persistent upregulation of CD11b mRNA starting from 1d after injury, which persisted up to 28 days. At 1d post-injury, increased expression levels of genes that regulate inflammation-resolving processes were observed in CD11b KO mice. Flow cytometry analysis of CD45intLy6C-CX3CR1+ microglia, CD45hiLy6C+Ly6G- monocytes, and CD45hiLy6C+Ly6G+ neutrophils revealed significantly reduced cell counts as well as reactive oxygen production in CD11b KO mice at d3 post-injury. Further examination of the injured spinal cord with NanoString Mouse Neuroinflammation Panel and RNAseq showed upregulated expression of pro-inflammatory genes, but downregulated expression of the reactive oxygen species pathway. Importantly, CD11b KO mice exhibited significantly improved locomotor function, reduced cutaneous mechanical/thermal hypersensitivity, and limited tissue damage at 8 weeks post-injury. Conclusion Collectively, our data suggest an important role for CD11b in regulating tissue inflammation and functional outcome following SCI. Thus, the integrin CD11b represents a potential target that may lead to novel therapeutic strategies for SCI.
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Affiliation(s)
- Yun Li
- University of Maryland School of Medicine
| | | | - Junyun He
- University of Maryland School of Medicine
| | - Simon Liu
- University of Maryland School of Medicine
| | - Li Zhang
- University of Maryland School of Medicine
| | - Junfang Wu
- University of Maryland School of Medicine
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Chen YC, Chen JH, Tsai CF, Wu CT, Chang PC, Yeh WL. Inhibition of tumor migration and invasion by fenofibrate via suppressing epithelial-mesenchymal transition in breast cancers. Toxicol Appl Pharmacol 2024; 483:116818. [PMID: 38215994 DOI: 10.1016/j.taap.2024.116818] [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: 09/12/2023] [Revised: 12/16/2023] [Accepted: 01/09/2024] [Indexed: 01/14/2024]
Abstract
The recurrence and metastasis in breast cancer within 3 years after the chemotherapies or surgery leads to poor prognosis with approximately 1-year overall survival. Large-scale scanning research studies have shown that taking lipid-lowering drugs may assist to reduce the risk of death from many cancers, since cholesterol in lipid rafts are essential for maintain integral membrane structure and functional signaling regulation. In this study, we examined five lipid-lowering drugs: swertiamarin, gemfibrozil, clofibrate, bezafibrate, and fenofibrate in triple-negative breast cancer, which is the most migration-prone subtype. Using human and murine triple-negative breast cancer cell lines (Hs 578 t and 4 T1), we found that fenofibrate displays the highest potential in inhibiting the colony formation, wound healing, and transwell migration. We further discovered that fenofibrate reduces the activity of pro-metastatic enzymes, matrix metalloproteinases (MMP)-9 and MMP-2. In addition, epithelial markers including E-cadherin and Zonula occludens-1 are increased, whereas mesenchymal markers including Snail, Twist and α-smooth muscle actin are attenuated. Furthermore, we found that fenofibrate downregulates ubiquitin-dependent GDF-15 degradation, which leads to enhanced GDF-15 expression that inhibits cell migration. Besides, nuclear translocation of FOXO1 is also upregulated by fenofibrate, which may responsible for GDF-15 expression. In summary, fenofibrate with anti-cancer ability hinders TNBC from migration and invasion, and may be beneficial to repurposing use of fenofibrate.
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Affiliation(s)
- Yen-Chang Chen
- Institute of New Drug Development, China Medical University, No.91 Hsueh-Shih Road, Taichung 404333, Taiwan
| | - Jia-Hong Chen
- Department of General Surgery, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 88, Sec. 1, Fengxing Road, Taichung 427213, Taiwan
| | - Cheng-Fang Tsai
- Department of Medical Laboratory Science and Biotechnology, Asia University, No.500 Lioufeng Road, Taichung 413305, Taiwan
| | - Chen-Teng Wu
- Department of Surgery, China Medical University Hospital, No. 2, Yude Road, Taichung 404332, Taiwan
| | - Pei-Chun Chang
- Department of Bioinformatics and Medical Engineering, Asia University, No.500 Lioufeng Road, Taichung 413305, Taiwan
| | - Wei-Lan Yeh
- Institute of New Drug Development, China Medical University, No.91 Hsueh-Shih Road, Taichung 404333, Taiwan; Department of Biochemistry, School of Medicine, China Medical University, No.91 Hsueh-Shih Road, Taichung 404333, Taiwan.
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Yaluri N, Stančáková Yaluri A, Žeňuch P, Žeňuchová Z, Tóth Š, Kalanin P. Cardiac Biomarkers and Their Role in Identifying Increased Risk of Cardiovascular Complications in COVID-19 Patients. Diagnostics (Basel) 2023; 13:2508. [PMID: 37568870 PMCID: PMC10417576 DOI: 10.3390/diagnostics13152508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/03/2023] [Accepted: 07/17/2023] [Indexed: 08/13/2023] Open
Abstract
Cardiovascular disease (CVD) is a global health concern, causing significant morbidity and mortality. Both lifestyle and genetics influence the development of CVD. It is often diagnosed late, when the treatment options are limited. Early diagnosis of CVD with help of biomarkers is necessary to prevent adverse outcomes. SARS-CoV-2 infection can cause cardiovascular complications even in patients with no prior history of CVD. This review highlights cardiovascular biomarkers, including novel ones, and their applications as diagnostic and prognostic markers of cardiovascular complications related to SARS-CoV-2 infection. Patients with severe SARS-CoV-2 infection were shown to have elevated levels of cardiac biomarkers, namely N-terminal pro-brain natriuretic peptide (NT-pro-BNP), creatine kinase-myocardial band (CK-MB), and troponins, indicating acute myocardial damage. These biomarkers were also associated with higher mortality rates and therefore should be used throughout COVID-19 patient care to identify high-risk patients promptly to optimize their outcomes. Additionally, microRNAs (miRNAs) are also considered as potential biomarkers and predictors of cardiac and vascular damage in SARS-CoV-2 infection. Identifying molecular pathways contributing to cardiovascular manifestations in COVID-19 is essential for development of early biomarkers, identification of new therapeutic targets, and better prediction and management of cardiovascular outcomes.
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Affiliation(s)
- Nagendra Yaluri
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
| | | | - Pavol Žeňuch
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
| | - Zuzana Žeňuchová
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
| | - Štefan Tóth
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
| | - Peter Kalanin
- Center of Clinical and Preclinical Research, University Research Park Medipark, P. J. Šafárik University, 040 01 Košice, Slovakia
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Casanova R, Anderson AM, Barnard RT, Justice JN, Kucharska-Newton A, Windham BG, Palta P, Gottesman RF, Mosley TH, Hughes TM, Wagenknecht LE, Kritchevsky SB. Is an MRI-derived anatomical measure of dementia risk also a measure of brain aging? GeroScience 2023; 45:439-450. [PMID: 36050589 PMCID: PMC9886771 DOI: 10.1007/s11357-022-00650-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 08/22/2022] [Indexed: 02/03/2023] Open
Abstract
Machine learning methods have been applied to estimate measures of brain aging from neuroimages. However, only rarely have these measures been examined in the context of biologic age. Here, we investigated associations of an MRI-based measure of dementia risk, the Alzheimer's disease pattern similarity (AD-PS) scores, with measures used to calculate biological age. Participants were those from visit 5 of the Atherosclerosis Risk in Communities Study with cognitive status adjudication, proteomic data, and AD-PS scores available. The AD-PS score estimation is based on previously reported machine learning methods. We evaluated associations of the AD-PS score with all-cause mortality. Sensitivity analyses using only cognitively normal (CN) individuals were performed treating CNS-related causes of death as competing risk. AD-PS score was examined in association with 32 proteins measured, using a Somalogic platform, previously reported to be associated with age. Finally, associations with a deficit accumulation index (DAI) based on a count of 38 health conditions were investigated. All analyses were adjusted for age, race, sex, education, smoking, hypertension, and diabetes. The AD-PS score was significantly associated with all-cause mortality and with levels of 9 of the 32 proteins. Growth/differentiation factor 15 (GDF-15) and pleiotrophin remained significant after accounting for multiple-testing and when restricting the analysis to CN participants. A linear regression model showed a significant association between DAI and AD-PS scores overall. While the AD-PS scores were created as a measure of dementia risk, our analyses suggest that they could also be capturing brain aging.
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Affiliation(s)
- Ramon Casanova
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC, USA.
| | - Andrea M Anderson
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Ryan T Barnard
- Department of Biostatistics and Data Science, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Jamie N Justice
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | | | | | - Priya Palta
- School of Public Health, Columbia University, New York, NY, USA
| | | | | | - Timothy M Hughes
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Lynne E Wagenknecht
- Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Stephen B Kritchevsky
- Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
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Yang P, Zhu Z, Shi M, Yin J, Zang Y, Zhong C, Wang A, Peng H, Xu T, Guo D, Xu T, Chen J, Zhang Y, He J. Association of serum growth differentiation factor-15 levels with the risks of death and vascular events in patients with ischemic stroke: The role of diabetes. Nutr Metab Cardiovasc Dis 2022; 32:616-623. [PMID: 35115209 DOI: 10.1016/j.numecd.2021.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 10/15/2021] [Accepted: 12/03/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND AND AIMS Researchers have not determined whether the association between growth differentiation factor-15 (GDF-15) levels and stroke outcomes is modified by the diabetes status. We aimed to evaluate the prognostic value of GDF-15 among patients with ischemic stroke stratified by diabetes. METHODS AND RESULTS A total of 3001 patients with ischemic stroke were selected from the China Antihypertensive Trial in Acute Ischemic Stroke (CATIS) and included in this study. The primary outcome was a composite outcome of death and vascular events at 3 months after acute ischemic stroke. An elevated GDF-15 level was significantly associated with the primary outcome in patients with diabetes but not in those without diabetes (pinteraction = 0.038). The multivariate-adjusted hazard ratio (95% confidence intervals) for the primary outcome was 3.33 (1.07-10.35) when 2 extreme tertiles were compared, and a linear association between GDF-15 levels and the primary outcome was observed in patients with diabetes (p for linearity = 0.046). The addition of serum GDF-15 to conventional risk factors improved the risk prediction for the primary outcome in patients with diabetes (net reclassification improvement: 31.98%, p = 0.043; integrated discrimination index: 0.85%, p = 0.034) but not in those without diabetes. CONCLUSIONS A modifying effect of the diabetes status on the association between serum GDF-15 levels and ischemic stroke prognosis was observed. Elevated serum GDF-15 levels were associated with the primary outcome within 3 months after ischemic stroke in patients with diabetes, suggesting that GDF-15 may be an important prognostic factor for ischemic stroke in patients with diabetes.
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Affiliation(s)
- Pinni Yang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Zhengbao Zhu
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Mengyao Shi
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Jieyun Yin
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Yuhan Zang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Chongke Zhong
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Aili Wang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Hao Peng
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Tian Xu
- Department of Neurology, Affiliated Hospital of Nantong University, Nantong, China
| | - Daoxia Guo
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Tan Xu
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China
| | - Jing Chen
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA; Department of Medicine, Tulane University School of Medicine, New Orleans, LA, USA
| | - Yonghong Zhang
- Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, Suzhou, China.
| | - Jiang He
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA; Department of Medicine, Tulane University School of Medicine, New Orleans, LA, USA
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Mulder FI, Bosch FTM, Carrier M, Mallick R, Middeldorp S, van Es N, Kamphuisen PW, Wells PS. Growth differentiation factor-15 for prediction of bleeding in cancer patients. J Thromb Haemost 2022; 20:138-144. [PMID: 34662498 PMCID: PMC9298353 DOI: 10.1111/jth.15559] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 10/08/2021] [Accepted: 10/13/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Growth differentiation factor-15 (GDF-15) is a strong predictor for bleeding in patients with atrial fibrillation, but there are no data on cardiovascular outcomes for this biomarker in cancer patients. Bleeding risk assessment is important in cancer patients when considering primary thromboprophylaxis because it is associated with an increased bleeding risk. OBJECTIVES To evaluate GDF-15 as predictor for bleeding events in cancer patients previously enrolled in the AVERT trial. PATIENTS/METHODS In this trial, 574 participants were randomized to prophylactic apixaban or placebo and followed for 180 days for venous thromboembolism, major bleeding, clinically relevant nonmajor bleeding, and any bleeding. Plasma concentrations of GDF-15 were measured centrally with the Elecsys GDF-15 commercial assay kit (Roche Diagnostics GmbH). RESULTS In apixaban recipients, the area under the receiver operator characteristic curve of GDF-15 for major bleeding was 0.73 (95% confidence interval [CI], 0.44-1.00). Compared with the lowest GDF-15 tertile (<1470 ng/L), major bleeding risk was significantly higher in the highest tertile (≥2607 ng/L; hazard ratio [HR] 3.19; 95% CI, 2.41-4.22), also when adjusting for sex, age, antiplatelet use, and gastrointestinal cancer (adjusted HR 2.80; 95% CI, 1.91-4.11). GDF-15 was also significantly associated with clinically relevant nonmajor bleeding (adjusted HR 1.67; 95% CI, 1.08-2.58) and any bleeding (adjusted HR 2.12; 95% CI, 1.38-3.25). CONCLUSIONS Although hypothesis generating, this is the first study to show that GDF-15 predicts bleeding in cancer patients receiving thromboprophylaxis.
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Affiliation(s)
- Frits I. Mulder
- Department of Vascular MedicineAmsterdam Cardiovascular ScienceAmsterdam UniversityMedical CentersUniversity of AmsterdamAmsterdamThe Netherlands
- Department of Internal MedicineTergooi MCHilversumThe Netherlands
| | - Floris T. M. Bosch
- Department of Vascular MedicineAmsterdam Cardiovascular ScienceAmsterdam UniversityMedical CentersUniversity of AmsterdamAmsterdamThe Netherlands
- Department of Internal MedicineTergooi MCHilversumThe Netherlands
| | - Marc Carrier
- Department of MedicineUniversity of Ottawa, and the Ottawa Hospital Research InstituteOttawaONCanada
| | - Ranjeeta Mallick
- Department of MedicineUniversity of Ottawa, and the Ottawa Hospital Research InstituteOttawaONCanada
| | - Saskia Middeldorp
- Department of Vascular MedicineAmsterdam Cardiovascular ScienceAmsterdam UniversityMedical CentersUniversity of AmsterdamAmsterdamThe Netherlands
- Department of Internal Medicine & Radboud Institute of Health Sciences (RIHS)Radboud University Medical CenterNijmegenThe Netherlands
| | - Nick van Es
- Department of Vascular MedicineAmsterdam Cardiovascular ScienceAmsterdam UniversityMedical CentersUniversity of AmsterdamAmsterdamThe Netherlands
| | - Pieter Willem Kamphuisen
- Department of Vascular MedicineAmsterdam Cardiovascular ScienceAmsterdam UniversityMedical CentersUniversity of AmsterdamAmsterdamThe Netherlands
- Department of Internal MedicineTergooi MCHilversumThe Netherlands
| | - Phill S. Wells
- Department of MedicineUniversity of Ottawa, and the Ottawa Hospital Research InstituteOttawaONCanada
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Sharma D, Spring KJ, Bhaskar SMM. Neutrophil-lymphocyte ratio in acute ischemic stroke: Immunopathology, management, and prognosis. Acta Neurol Scand 2021; 144:486-499. [PMID: 34190348 DOI: 10.1111/ane.13493] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/10/2021] [Accepted: 06/18/2021] [Indexed: 12/14/2022]
Abstract
There is an ongoing need for accurate prognostic biomarkers in the milieu of acute ischemic stroke (AIS) receiving reperfusion therapy. Neutrophil-lymphocyte ratio (NLR) has been implicated in emergency medicine and acute stroke setting as an important biomarker in the prognosis of patients. However, there are ongoing questions around its accuracy and translation into clinical practice given suboptimal sensitivity and specificity results, as well as varying thresholds and lack of clarity around which NLR time points are most clinically indicative. This article provides a comprehensive overview of the role of NLR in AIS patients receiving reperfusion therapy and perspectives on areas of future research. NLR may be an important biomarker in risk stratifying patients in AIS to identify and select those who are more likely to benefit from reperfusion therapy. Appropriate clinical decision-making tools and models are required to harness the predictive value of NLR, which could be useful in identifying and monitoring high-risk patients to guide early treatment and achieve improved outcomes. Our understanding of the role of NLR in the immunopathogenesis of AIS is also suboptimal, which hinders the ability to translate this into clinical practice.
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Affiliation(s)
- Divyansh Sharma
- Neurovascular Imaging Laboratory Clinical Sciences Stream Ingham Institute for Applied Medical Research Sydney NSW Australia
- South Western Sydney Clinical School University of New South Wales (UNSW) Sydney NSW Australia
| | - Kevin J. Spring
- South Western Sydney Clinical School University of New South Wales (UNSW) Sydney NSW Australia
- NSW Health Pathology NSW Brain Clot Bank Sydney NSW Australia
- Medical Oncology Group Liverpool Clinical School Western Sydney University & Ingham Institute of Applied Medical Research Sydney NSW Australia
| | - Sonu Menachem Maimonides Bhaskar
- Neurovascular Imaging Laboratory Clinical Sciences Stream Ingham Institute for Applied Medical Research Sydney NSW Australia
- NSW Health Pathology NSW Brain Clot Bank Sydney NSW Australia
- Department of Neurology & Neurophysiology Liverpool Hospital and South Western Sydney Local Health District (SWSLHD) Sydney NSW Australia
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Biomarkers Utility: At the Borderline between Cardiology and Neurology. J Cardiovasc Dev Dis 2021; 8:jcdd8110139. [PMID: 34821692 PMCID: PMC8621331 DOI: 10.3390/jcdd8110139] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 10/17/2021] [Accepted: 10/22/2021] [Indexed: 12/21/2022] Open
Abstract
Biomarkers are important diagnostic and prognostic tools as they provide results in a short time while still being an inexpensive, reproducible and accessible method. Their well-known benefits have placed them at the forefront of research in recent years, with new and innovative discoveries being implemented. Cardiovascular and neurological diseases often share common risk factors and pathological pathways which may play an important role in the use and interpretation of biomarkers' values. Among the biomarkers used extensively in clinical practice in cardiology, hs-TroponinT, CK-MB and NTproBNP have been shown to be strongly influenced by multiple neurological conditions. Newer ones such as galectin-3, lysophosphatidylcholine, copeptin, sST2, S100B, myeloperoxidase and GDF-15 have been extensively studied in recent years as alternatives with an increased sensitivity for cardiovascular diseases, but also with significant results in the field of neurology. Thus, given their low specificity, the values interpretation must be correlated with the clinical judgment and other available investigations.
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Jiang WW, Zhang ZZ, He PP, Jiang LP, Chen JZ, Zhang XT, Hu M, Zhang YK, Ouyang XP. Emerging roles of growth differentiation factor-15 in brain disorders (Review). Exp Ther Med 2021; 22:1270. [PMID: 34594407 PMCID: PMC8456456 DOI: 10.3892/etm.2021.10705] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 08/06/2021] [Indexed: 12/14/2022] Open
Abstract
Brain disorders, such as Alzheimer's and Parkinson's disease and cerebral stroke, are an important contributor to mortality and disability worldwide, where their pathogenesis is currently a topic of intense research. The mechanisms underlying the development of brain disorders are complex and vary widely, including aberrant protein aggregation, ischemic cell necrosis and neuronal dysfunction. Previous studies have found that the expression and function of growth differentiation factor-15 (GDF15) is closely associated with the incidence of brain disorders. GDF15 is a member of the TGFβ superfamily, which is a dimer-structured stress-response protein. The expression of GDF15 is regulated by a number of proteins upstream, including p53, early growth response-1, non-coding RNAs and hormones. In particular, GDF15 has been reported to serve an important role in regulating angiogenesis, apoptosis, lipid metabolism and inflammation. For example, GDF15 can promote angiogenesis by promoting the proliferation of human umbilical vein endothelial cells, apoptosis of prostate cancer cells and fat metabolism in fasted mice, and GDF15 can decrease the inflammatory response of lipopolysaccharide-treated mice. The present article reviews the structure and biosynthesis of GDF15, in addition to the possible roles of GDF15 in Alzheimer's disease, cerebral stroke and Parkinson's disease. The purpose of the present review is to summarize the mechanism underlying the role of GDF15 in various brain disorders, which hopes to provide evidence and guide the prevention and treatment of these debilitating conditions.
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Affiliation(s)
- Wei-Wei Jiang
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Zi-Zhen Zhang
- Department of Medical Humanities, School of Medicine, Hunan Polytechnic of Environment and Biology, Hengyang, Hunan 421001, P.R. China
| | - Ping-Ping He
- Hunan Province Cooperative Innovation Centre for Molecular Target New Drug Study, Nursing School, University of South China, Hengyang, Hunan 421001, P.R. China.,Institute of Cardiovascular Research, Key Laboratory for Atherosclerology of Hunan Province, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Li-Ping Jiang
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, P.R. China.,Department of Critical Care Medicine, Hunan Taihe Hospital, Changsha, Hunan 410004, P.R. China
| | - Jin-Zhi Chen
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Xing-Ting Zhang
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Mi Hu
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Yang-Kai Zhang
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, P.R. China
| | - Xin-Ping Ouyang
- Department of Physiology, Institute of Neuroscience Research, Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, P.R. China.,Institute of Cardiovascular Research, Key Laboratory for Atherosclerology of Hunan Province, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, Hunan 421001, P.R. China
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Martinussen C, Svane MS, Bojsen-Møller KN, Jensen CZ, Kristiansen VB, Bookout AL, Jørgensen SB, Holst JJ, Wewer Albrechtsen NJ, Madsbad S, Kuhre RE. Plasma GDF15 levels are similar between subjects after bariatric surgery and matched controls and are unaffected by meals. Am J Physiol Endocrinol Metab 2021; 321:E443-E452. [PMID: 34370594 DOI: 10.1152/ajpendo.00190.2021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Growth differentiating factor 15 (GDF15) is expressed in the intestine and is one of the most recently identified satiety peptides. The mechanisms controlling its secretion are unclear. The present study investigated whether plasma GDF15 concentrations are meal-related and if potential responses depend on macronutrient type or are affected by previous bariatric surgery. The study included 1) volunteers ingesting rapidly vs. slowly digested carbohydrates (sucrose vs. isomaltose; n = 10), 2) volunteers who had undergone Roux-en-Y gastric bypass (RYGB) or sleeve gastrectomy (SG) surgery and unoperated matched controls ingesting a liquid mixed meal (n = 9-10 in each group), and 3) individuals with previous RYGB compared with unoperated controls ingesting isocaloric glucose, fat, or protein (n = 6 in each group). Plasma was collected after an overnight fast and up to 6 h after ingestion (≥12 time points). In cohort 1, fasting GDF15 concentrations were ∼480 pg/mL. Concentrations after sucrose or isomaltose intake did not differ from baseline (P = 0.26 to P > 0.99) and total area under the curves (tAUCs were similar between groups (P = 0.77). In cohort 2, fasting GDF15 concentrations were as follows (pg/mL): RYGB = 540 ± 41.4, SG = 477 ± 36.4, and controls = 590 ± 41.8, with no between-group differences (P = 0.73). Concentrations did not increase at any postprandial time point (over all time factor: P = 0.10) and tAUCs were similar between groups (P = 0.73). In cohort 3, fasting plasma GDF15 was similar among the groups (P > 0.99) and neither glucose, fat, nor protein intake consistently increased the concentrations. In conclusion, we find that plasma GDF15 was not stimulated by meal intake and that fasting concentrations did not differ between RYGB-, SG-, and body mass index (BMI)-matched controls when investigated during the weight stable phase after RYGB and SG.NEW & NOTEWORTHY Our combined data show that GDF15 does not increase in response to a liquid meal. Moreover, we show for the first time that ingestion of sucrose, isomaltose, glucose, fat, or protein also does not increase plasma GDF15 concentrations, questioning the role of GDF15 in regulation of food source preference. Finally, we find that neither fasting nor postprandial plasma GDF15 concentrations are increased in individuals with previous bariatric surgery compared with unoperated body mass index (BMI)-matched controls.
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Affiliation(s)
- Christoffer Martinussen
- Department of Endocrinology, Hvidovre Hospital, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Maria Saur Svane
- Department of Endocrinology, Hvidovre Hospital, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | | | | | | | | | - Jens Juul Holst
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Nicolai J Wewer Albrechtsen
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department for Clinical Biochemistry, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Sten Madsbad
- Department of Endocrinology, Hvidovre Hospital, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Rune Ehrenreich Kuhre
- Obesity Pharmacology, Novo Nordisk, Måløv, Denmark
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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11
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Mayer O, Bruthans J, Seidlerová J, Karnosová P, Mateřánková M, Gelžinský J, Rychecká M, Opatrný J, Wohlfahrt P, Kučera R, Trefil L, Cífková R, Filipovský J, Vermeer C. The coincidence of low vitamin K status and high expression of growth differentiation factor 15 may indicate increased mortality risk in stable coronary heart disease patients. Nutr Metab Cardiovasc Dis 2021; 31:540-551. [PMID: 33257192 DOI: 10.1016/j.numecd.2020.09.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 09/11/2020] [Accepted: 09/15/2020] [Indexed: 01/07/2023]
Abstract
BACKGROUND AND AIMS Matrix Gla protein (MGP) is a natural inhibitor of vascular calcification critically dependent on circulating vitamin K status. Growth differentiation factor 15 (GDF-15) is a regulatory cytokine mainly of the inflammatory and angiogenesis pathways, but potentially also involved in bone mineralization. We sought to determine whether these two circulating biomarkers jointly influenced morbidity and mortality risk in patients with chronic coronary heart disease (CHD). METHODS AND RESULTS 894 patients ≥6 months after myocardial infarction and/or coronary revascularization at baseline were followed in a prospective study. All-cause and cardiovascular mortality, non-fatal cardiovascular events (myocardial infarction, stroke, any revascularization), and hospitalization for heart failure (HF) were followed as outcomes. Desphospho-uncarboxylated MGP (dp-ucMGP) was used as a biomarker of vitamin K status. Both, increased concentrations of dp-ucMGP (≥884 pmol/L) and GDF-15 (≥1339 pg/mL) were identified as independent predictors of 5-year all-cause or cardiovascular mortality. However, their coincidence further increased mortality risk. The highest risk was observed in patients with high dp-ucMGP plus high GDF-15, not only when compared with those with "normal" concentrations of both biomarkers [HR 5.51 (95% CI 2.91-10.44), p < 0.0001 and 6.79 (95% CI 3.06-15.08), p < 0.0001 for all-cause and cardiovascular mortality, respectively], but even when compared with patients with only one factor increased. This pattern was less convincing with non-fatal cardiovascular events or hospitalization for HF. CONCLUSIONS The individual coincidence of low vitamin K status (high dp-ucMGP) and high GDF-15 expression predicts poor survival of stable CHD patients.
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Affiliation(s)
- Otto Mayer
- 2nd Department of Internal Medicine, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic; Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic.
| | - Jan Bruthans
- 2nd Department of Internal Medicine, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic; Department of Immunodiagnostics, University Hospital, Pilsen, Czech Republic
| | - Jitka Seidlerová
- 2nd Department of Internal Medicine, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic; Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic
| | - Petra Karnosová
- 2nd Department of Internal Medicine, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic; Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic
| | - Markéta Mateřánková
- 2nd Department of Internal Medicine, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic; Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic
| | - Julius Gelžinský
- 2nd Department of Internal Medicine, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic; Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic
| | - Martina Rychecká
- 2nd Department of Internal Medicine, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic
| | - Jan Opatrný
- Department of Cardiology, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic
| | - Peter Wohlfahrt
- Centre for Cardiovascular Prevention, First Faculty of Medicine, Charles, University and Thomayer Hospital, Prague, Czech Republic
| | - Radek Kučera
- Department of Immunodiagnostics, University Hospital, Pilsen, Czech Republic
| | - Ladislav Trefil
- Department of Clinical Biochemistry and Hematology, University Hospital, Pilsen, Czech Republic
| | - Renata Cífková
- Centre for Cardiovascular Prevention, First Faculty of Medicine, Charles, University and Thomayer Hospital, Prague, Czech Republic
| | - Jan Filipovský
- 2nd Department of Internal Medicine, Medical Faculty of Charles University and University Hospital, Pilsen, Czech Republic; Biomedical Center, Medical Faculty of Charles University, Pilsen, Czech Republic
| | - Cees Vermeer
- Cardiovascular Research Institute CARIM, Maastricht University, the Netherlands
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12
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Rochette L, Zeller M, Cottin Y, Vergely C. Insights Into Mechanisms of GDF15 and Receptor GFRAL: Therapeutic Targets. Trends Endocrinol Metab 2020; 31:939-951. [PMID: 33172749 DOI: 10.1016/j.tem.2020.10.004] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 08/25/2020] [Accepted: 10/16/2020] [Indexed: 12/17/2022]
Abstract
Growth and differentiation factor 15 (GDF15) belongs to the transforming growth factor-β (TGF-β) superfamily proteins. GDF15 acts as an inflammatory marker, and it plays a role in pathogenesis of tumors, ischemic diseases, metabolic disorders, and neurodegenerative processes. GDF15 is not normally expressed in the tissue; it is prominently induced following 'injury'. GDF15 functions are critical for the regulation of endothelial adaptations after vascular damage. Recently, four research groups simultaneously identified glial-derived neurotrophic factor (GDNF)-family receptor α-like (GFRAL) in the brain, an orphan receptor as the receptor for GDF15, signaling through the coreceptor RET. In this article, new aspects of the biology of GDF15 and receptor GFRAL, and their relationship with various pathologies, are commented on.
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Affiliation(s)
- Luc Rochette
- Research team, Pathophysiology and Epidemiology of Cerebro-Cardiovascular diseases (PEC2, EA 7460), University of Bourgogne Franche-Comté, UFR des Sciences de Santé, 7 boulevard Jeanne d' Arc, 21079 DIJON, France.
| | - Marianne Zeller
- Research team, Pathophysiology and Epidemiology of Cerebro-Cardiovascular diseases (PEC2, EA 7460), University of Bourgogne Franche-Comté, UFR des Sciences de Santé, 7 boulevard Jeanne d' Arc, 21079 DIJON, France
| | - Yves Cottin
- Research team, Pathophysiology and Epidemiology of Cerebro-Cardiovascular diseases (PEC2, EA 7460), University of Bourgogne Franche-Comté, UFR des Sciences de Santé, 7 boulevard Jeanne d' Arc, 21079 DIJON, France; Cardiology Unit, Dijon University Hospital Center, Dijon, France
| | - Catherine Vergely
- Research team, Pathophysiology and Epidemiology of Cerebro-Cardiovascular diseases (PEC2, EA 7460), University of Bourgogne Franche-Comté, UFR des Sciences de Santé, 7 boulevard Jeanne d' Arc, 21079 DIJON, France
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13
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Jeong HS, Shin JW, Jeong JY, Kwon HJ, Koh HS, Kim JJ, Na KR, Lee KW, Choi DE. Association of plasma level of growth differentiation factor-15 and clinical outcome after intraarterial thrombectomy. J Stroke Cerebrovasc Dis 2020; 29:104973. [PMID: 32689596 DOI: 10.1016/j.jstrokecerebrovasdis.2020.104973] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/03/2020] [Accepted: 05/14/2020] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND AND PURPOSE As intraarterial thrombectomy (IAT) has been actively practiced, blood biomarkers that can predict outcomes after IAT have drawn attention. Growth differentiation factor-15 (GDF-15) is a stress-responsive cytokine and the levels are increased during inflammation or other pathological conditions of various tissues, including the brain. However, GDF-15 levels have not been reported as a biomarker for IAT outcomes. This study was performed to evaluate whether GDF-15 was related to the extent of brain damage and whether it could predict patient prognosis after IAT. METHODS Patients who showed large arterial occlusion and significant diffusion-perfusion mismatch on imaging underwent IAT. A total of 62 patients who underwent IAT and had blood samples for GDF-15 measurements were enrolled from July 2013 to May 2015. We assessed the infarct severity by consecutive changes on the National Institutes of Health Stroke Scale (NIHSS) during admission and the size of the infarction on brain imaging. Modified Rankin Scale scores (mRS) from 0 to 2 were considered good outcomes, representing functional independence at discharge and three months later. RESULTS The levels of GDF-15 at the time of admission were significantly correlated with the NIHSS scored at 24 hours (r = 0.306, p = 0.016), three days after IAT (r = 0.261, p = 0.041), and at discharge (r = 0.266, p = 0.037), as well as the infarct size on diffusion-weighted image taken 24 h after IAT (r = 0.452, p = 0.001), but the levels were not correlated with the initial NIHSS or the infarct size before IAT. Multiple logistic regression showed that GDF-15 levels were an independent predictor of functional independence (mRS 0 - 2) at discharge (p = 0.028) and three months after IAT (p = 0.019). Other factors that could predict prognosis were good collateral status on the initial brain angiography and rapid recanalization within six hours from symptom onset. CONCLUSION The GDF-15 level at the time of admission showed a significant positive correlation with the severity of cerebral damage and clinical outcome after IAT. This suggests that GDF-15 can provide useful prognostic information for patients who successfully underwent IAT in an emergency setting.
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Affiliation(s)
- Hye Seon Jeong
- Department of Neurology, School of Medicine, Chungnam National University Hospital, Daejeon, Korea.
| | - Jong Wook Shin
- Department of Neurology, School of Medicine, Chungnam National University Hospital, Daejeon, Korea.
| | - Jin Young Jeong
- Department of Medical Science, Chungnam National University, Daejeon, Republic of Korea.
| | - Hyun-Jo Kwon
- Department of Neurosurgery, School of Medicine, Chungnam National University Hospital, Daejeon, Republic of Korea.
| | - Hyeon-Song Koh
- Department of Neurosurgery, School of Medicine, Chungnam National University Hospital, Daejeon, Republic of Korea.
| | - Jwa-Jin Kim
- Department of Nephrology, School of Medicine, Chungnam National University Hospital, Daejeon, Korea.
| | - Ki-Ryang Na
- Department of Nephrology, School of Medicine, Chungnam National University Hospital, Daejeon, Korea.
| | - Kang Wook Lee
- Department of Nephrology, School of Medicine, Chungnam National University Hospital, Daejeon, Korea.
| | - Dae Eun Choi
- Department of Nephrology, School of Medicine, Chungnam National University Hospital, Daejeon, Korea.
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14
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Méloux A, Béjot Y, Rochette L, Cottin Y, Vergely C. Brain-Heart Interactions During Ischemic Processes: Clinical and Experimental Evidences. Stroke 2019; 51:679-686. [PMID: 31856693 DOI: 10.1161/strokeaha.119.027732] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Alexandre Méloux
- From the Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2, EA 7460), Université de Bourgogne-Franche-Comté, Dijon, France (A.M., L.R., C.V.).,Department of Cardiology (A.M., Y.C.), University Hospital of Dijon, France
| | - Yannick Béjot
- Department of Neurology (Y.B.), University Hospital of Dijon, France
| | - Luc Rochette
- From the Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2, EA 7460), Université de Bourgogne-Franche-Comté, Dijon, France (A.M., L.R., C.V.)
| | - Yves Cottin
- Department of Cardiology (A.M., Y.C.), University Hospital of Dijon, France
| | - Catherine Vergely
- From the Physiopathologie et Epidémiologie Cérébro-Cardiovasculaires (PEC2, EA 7460), Université de Bourgogne-Franche-Comté, Dijon, France (A.M., L.R., C.V.)
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