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Wu LY, Chong JR, Chong JPC, Hilal S, Venketasubramanian N, Tan BY, Richards AM, Chen CP, Lai MKP. Serum Placental Growth Factor as a Marker of Cerebrovascular Disease Burden in Alzheimer's Disease. J Alzheimers Dis 2024; 97:1289-1298. [PMID: 38217598 DOI: 10.3233/jad-230811] [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] [Indexed: 01/15/2024]
Abstract
BACKGROUND Concomitant cerebrovascular diseases (CeVD) have been identified as an important determinant of Alzheimer's disease (AD) progression. Development of robust blood-based biomarkers will provide critical tools to evaluate prognosis and potential interventional strategies for AD with CeVD. OBJECTIVE This study investigated circulating placental growth factor (PlGF), a potent pro-angiogenic factor related to endothelial dysfunction and vascular inflammation, in an Asian memory clinic cohort of non-demented individuals as well as AD, including its associations with neuroimaging markers of CeVD. METHODS 109 patients with AD, 76 cognitively impaired with no dementia (CIND), and 56 non-cognitively impaired (NCI) were included in this cross-sectional study. All subjects underwent 3T brain magnetic resonance imaging to assess white matter hyperintensities (WMH), lacunes, cortical infarcts, and cerebral microbleeds (CMBs). Serum PlGF concentrations were measured by electrochemiluminescence immunoassays. RESULTS Serum PlGF was elevated in AD, but not CIND, compared to the NCI controls. Adjusted concentrations of PlGF were associated with AD only in the presence of significant CeVD. Elevated PlGF was significantly associated with higher burden of WMH and with CMBs in AD patients. CONCLUSIONS Serum PlGF has potential utility as a biomarker for the presence of CeVD, specifically WMH and CMBs, in AD. Further studies are needed to elucidate the underlying pathophysiological mechanisms linking PlGF to CeVD, as well as to further assess PlGF's clinical utility.
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Affiliation(s)
- Liu-Yun Wu
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Memory Aging and Cognition Centre, National University Health System, Singapore
| | - Joyce R Chong
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Memory Aging and Cognition Centre, National University Health System, Singapore
| | - Jenny P C Chong
- Cardiovascular Research Institute, National University Heart Centre, Singapore
| | - Saima Hilal
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Memory Aging and Cognition Centre, National University Health System, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | | | | | - Arthur Mark Richards
- Cardiovascular Research Institute, National University Heart Centre, Singapore
- Department of Medicine, National University Health System, Singapore
| | - Christopher P Chen
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Memory Aging and Cognition Centre, National University Health System, Singapore
| | - Mitchell K P Lai
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Memory Aging and Cognition Centre, National University Health System, Singapore
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2
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Lanki M, Mustonen H, Salmi M, Jalkanen S, Haglund C, Seppänen H. Serum cytokine profiles in patients with pancreatic cancer and chronic pancreatitis. Pancreatology 2023; 23:657-662. [PMID: 37468364 DOI: 10.1016/j.pan.2023.07.004] [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: 02/07/2023] [Revised: 06/22/2023] [Accepted: 07/12/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND Chronic pancreatitis (CP) may cause tumor-like lesions, creating a challenge in distinguishing between CP and pancreatic ductal adenocarcinoma (PDAC) in a patient. Given that invasive surgery is a standard cancer treatment, we aimed to examine whether a noninvasive diagnostic tool utilizing serum cytokines could safely differentiate between PDAC and CP. METHODS A pre-operative serum panel comprising 48 inflammatory cytokines, CA19-9, and C-reactive protein (CRP) was analyzed, consisting of 231 patients, 186 with stage I-III PDAC and 45 with CP. We excluded PDAC patients who underwent neoadjuvant therapy and those CP patients with other active malignancies. The laboratory variables most associated with PDAC diagnosis were assessed using logistic regression and selected using the lasso method. RESULTS The cytokines CTACK, GRO-α, and β-NGF were selected alongside CA19-9 and CRP for our differential diagnostic model. The area under the curve (AUC) for our differential diagnostic model was 0.809 (95% confidence interval [CI] 0.738-0.880), compared with 0.791 (95% CI 0.728-0.854) for CA19-9 alone (not significant). CONCLUSIONS We found that inflammatory cytokines CTACK, GRO-α, and β-NGF alongside CA19-9 and CRP may help distinguish PDAC from CP.
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Affiliation(s)
- Mira Lanki
- Department of Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Translational Cancer Medicine Research Program, Faculty of Medicine, University of Helsinki, Finland.
| | - Harri Mustonen
- Department of Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Marko Salmi
- MediCity Research Laboratory, University of Turku, Turku, Finland.
| | - Sirpa Jalkanen
- MediCity Research Laboratory, University of Turku, Turku, Finland.
| | - Caj Haglund
- Department of Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Translational Cancer Medicine Research Program, Faculty of Medicine, University of Helsinki, Finland.
| | - Hanna Seppänen
- Department of Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Translational Cancer Medicine Research Program, Faculty of Medicine, University of Helsinki, Finland.
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3
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Börschel CS, Ortega-Alonso A, Havulinna AS, Jousilahti P, Salmi M, Jalkanen S, Veikko S, Niiranen T, Schnabel RB. Inflammatory proteomics profiling for prediction of incident atrial fibrillation. Heart 2023:heartjnl-2022-321959. [PMID: 36801832 DOI: 10.1136/heartjnl-2022-321959] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 02/03/2023] [Indexed: 02/19/2023] Open
Abstract
OBJECTIVE Atrial fibrillation (AF) has emerged as a common condition in older adults. Cardiovascular risk factors only explain about 50% of AF cases. Inflammatory biomarkers may help close this gap as inflammation can alter atrial electrophysiology and structure. This study aimed to determine a cytokine biomarker profile for this condition in the community using a proteomics approach. METHODS This study uses cytokine proteomics in participants of the Finnish population-based FINRISK cohort studies 1997/2002. Risk models for 46 cytokines were developed to predict incident AF using Cox regressions. Furthermore, the association of participants' C reactive protein (CRP) and N-terminal pro B-type natriuretic peptide (NT-proBNP) concentrations with incident AF was examined. RESULTS In 10 744 participants (mean age of 50.9 years, 51.3% women), 1246 cases of incident AF were observed (40.5% women). The main analyses, adjusted for participants' sex and age, suggested that higher concentrations of macrophage inflammatory protein-1β (HR=1.11; 95% CI 1.04, 1.17), hepatocyte growth factor (HR=1.12; 95% CI 1.05, 1.19), CRP (HR=1.17; 95% CI 1.10, 1.24) and NT-proBNP (HR=1.58; 95% CI 1.45, 1.71) were associated with increased risk of incident AF. In further clinical variable-adjusted models, only NT-proBNP remained statistically significant. CONCLUSION Our study confirmed NT-proBNP as a strong predictor for AF. Observed associations of circulating inflammatory cytokines were primarily explained by clinical risk factors and did not improve risk prediction. The potential mechanistic role of inflammatory cytokines measured in a proteomics approach remains to be further elucidated.
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Affiliation(s)
- Christin S Börschel
- Department of Cardiology, University Heart and Vascular Centre Hamburg-Eppendorf, Hamburg, Germany .,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Hamburg, Germany
| | - Alfredo Ortega-Alonso
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland.,Neuroscience Center, University of Helsinki, Helsinki, Finland.,Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - Aki S Havulinna
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland.,Institute for Molecular Medicine Finland, FIMM - HiLIFE, Helsinki, Finland
| | - Pekka Jousilahti
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Marko Salmi
- MediCity Research Laboratory, Institute of Biomedicine and InFLAMES flagship, Turku, Finland
| | - Sirpa Jalkanen
- MediCity Research Laboratory, Institute of Biomedicine and InFLAMES flagship, Turku, Finland
| | - Salomaa Veikko
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Teemu Niiranen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland.,Department of Internal Medicine, University of Turku, Turku, Finland.,Division of Medicine, Turku University Hospital, Turku, Finland
| | - Renate B Schnabel
- Department of Cardiology, University Heart and Vascular Centre Hamburg-Eppendorf, Hamburg, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Hamburg, Germany
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4
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Karhunen V, Gill D, Huang J, Bouras E, Malik R, Ponsford MJ, Ahola-Olli A, Papadopoulou A, Palaniswamy S, Sebert S, Wielscher M, Auvinen J, Veijola J, Herzig KH, Timonen M, Keinänen-Kiukaanniemi S, Dichgans M, Salmi M, Jalkanen S, Lehtimäki T, Salomaa V, Raitakari O, Jones SA, Hovingh GK, Tsilidis KK, Järvelin MR, Dehghan A. The interplay between inflammatory cytokines and cardiometabolic disease: bi-directional mendelian randomisation study. BMJ MEDICINE 2023; 2:e000157. [PMID: 36936266 PMCID: PMC9978757 DOI: 10.1136/bmjmed-2022-000157] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 11/25/2022] [Indexed: 02/16/2023]
Abstract
Objective To leverage large scale genetic association data to investigate the interplay between circulating cytokines and cardiometabolic traits, and thus identifying potential therapeutic targets. Design Bi-directional Mendelian randomisation study. Setting Genome-wide association studies from three Finnish cohorts (Northern Finland Birth Cohort 1966, Young Finns Study, or FINRISK study), and genetic association summary statistics pooled from observational studies for expression quantitative trait loci and cardiometabolic traits. Participants Data for 47 circulating cytokines in 13 365 individuals from genome-wide association studies, summary statistic data for up to 21 735 individuals on circulating cytokines, summary statistic gene expression data across 49 tissues in 838 individuals, and summary statistic data for up to 1 320 016 individuals on cardiometabolic traits. Interventions Relations between circulating cytokines and cardiovascular, anthropometric, lipid, or glycaemic traits (coronary artery disease, stroke, type 2 diabetes mellitus, body mass index, waist circumference, waist to hip ratio, systolic blood pressure, glycated haemoglobin, high density lipoprotein cholesterol, low density lipoprotein cholesterol, total cholesterol, triglycerides, C reactive protein, glucose, fasting insulin, and lifetime smoking). Main outcome methods Genetic instrumental variables that are biologically plausible for the circulating cytokines were generated. The effects of cardiometabolic risk factors on concentrations of circulating cytokines, circulating cytokines on other circulating cytokines, and circulating cytokines on cardiometabolic outcomes were investigated. Results Genetic evidence (mendelian randomisation P<0.0011) suggests that higher body mass index, waist circumference, smoking, higher concentrations of lipids, and systolic blood pressure increase circulating concentrations of several inflammatory cytokines and C reactive protein. Evidence for causal relations (mendelian randomisation P<0.0011) were noted between circulating cytokines, including a key role of vascular endothelial growth factor on influencing the concentrations of 10 other cytokines. Both mendelian randomisation (P<0.05) and colocalisation (posterior probability >0.5) suggested that coronary artery disease risk is increased by higher concentrations of circulating tumour necrosis factor related apoptosis-inducing ligand (TRAIL), interleukin-1 receptor antagonist (IL1RA), and macrophage colony-stimulating factor (MCSF). Conclusion This study offers insight into inflammatory mediators of cardiometabolic risk factors, cytokine signalling cascades, and effects of circulating cytokines on different cardiometabolic outcomes.
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Affiliation(s)
- Ville Karhunen
- Research Unit of Mathematical Sciences, University of Oulu, Oulu, Finland
- Research Unit of Population Health, University of Oulu, Oulu, Finland
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
| | - Dipender Gill
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
| | - Jian Huang
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
- Singapore Institute for Clinical Sciences (SICS), Agency for Science Technology and Research (A*STAR), Singapore
| | - Emmanouil Bouras
- Department of Hygiene and Epidemiology, Faculty of Medicine, University of Ioannina, Ioannina, Epirus, Greece
| | - Rainer Malik
- Institute for Stroke and Dementia Research (ISD), University Hospital, LMU Faculty of Medicine, Munchen, Bayern, Germany
| | - Mark J Ponsford
- Division of Immunology, Infection, and Inflammation, Tenovus Institute, Cardiff University, Cardiff, UK
| | - Ari Ahola-Olli
- The Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Analytical and Translational Genetics Unit, Massachusetts General Hospital, Boston, MA, USA
- Institute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland
| | - Areti Papadopoulou
- Department of Hygiene and Epidemiology, Faculty of Medicine, University of Ioannina, Ioannina, Epirus, Greece
| | | | - Sylvain Sebert
- Research Unit of Population Health, University of Oulu, Oulu, Finland
| | - Matthias Wielscher
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Juha Auvinen
- Research Unit of Population Health, University of Oulu, Oulu, Finland
| | - Juha Veijola
- Department of Psychiatry, Research Unit of Clinical Neuroscience, University of Oulu, Oulu, Finland
| | - Karl-Heinz Herzig
- Research Unit of Biomedicine, Medical Research Center (MRC), University of Oulu, University Hospital, Oulu, Finland
- Department of Gastroenterology and Metabolism, Poznan University of Medical Sciences, Poznan, Poland
| | - Markku Timonen
- Research Unit of Population Health, University of Oulu, Oulu, Finland
- Unit of Primary Care, Oulu University Hospital, Oulu, Finland
| | - Sirkka Keinänen-Kiukaanniemi
- Research Unit of Population Health, University of Oulu, Oulu, Finland
- Unit of Primary Care, Oulu University Hospital, Oulu, Finland
- Healthcare and Social Services of Selänne, Pyhäjärvi, Finland
| | - Martin Dichgans
- Institute for Stroke and Dementia Research (ISD), University Hospital, LMU Faculty of Medicine, Munchen, Bayern, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
- German Centre for Neurodegenerative Diseases (DZNE), Munich, Germany
| | - Marko Salmi
- MediCity and Institute of Biomedicine, University of Turku, Turku, Finland
| | - Sirpa Jalkanen
- MediCity and Institute of Biomedicine, University of Turku, Turku, Finland
| | - Terho Lehtimäki
- Department of Clinical Chemistry, Fimlab Laboratories, and Finnish Cardiovascular Research Center, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Veikko Salomaa
- Finnish Institute for Health and Welfare, Helsinki, Uusimaa, Finland
| | - Olli Raitakari
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
- Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
- Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland
| | - Simon A Jones
- Division of Immunology, Infection, and Inflammation, Tenovus Institute, Cardiff University, Cardiff, UK
| | - G Kees Hovingh
- Department of Vascular Medicine, Academic Medical Center, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Noord-Holland, Netherlands
| | - Konstantinos K Tsilidis
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
- Department of Hygiene and Epidemiology, Faculty of Medicine, University of Ioannina, Ioannina, Epirus, Greece
| | - Marjo-Riitta Järvelin
- Research Unit of Population Health, University of Oulu, Oulu, Finland
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
- Unit of Primary Care, Oulu University Hospital, Oulu, Finland
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- Biocenter Oulu, University of Oulu, Oulu, Finland
- Department of Life Sciences, College of Health and Life Sciences, Brunel University London, London, UK
| | - Abbas Dehghan
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- UK Dementia Research Institute, Imperial College London, London, UK
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5
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Chen Y, Shen J, Nilsson AH, Goncalves I, Edsfeldt A, Engström G, Zaigham S, Melander O, Orho-Melander M, Rauch U, Venuraju SM, Lahiri A, Liang C, Nilsson J. Circulating Hepatocyte Growth Factor Reflects Activation of Vascular Repair in Response to Stress. JACC Basic Transl Sci 2022; 7:747-762. [PMID: 36061342 PMCID: PMC9436817 DOI: 10.1016/j.jacbts.2022.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 02/28/2022] [Accepted: 03/01/2022] [Indexed: 11/19/2022]
Abstract
HGF is released by stressed human vascular cells and promotes vascular cell repair responses in autocrine and/or paracrine ways. Subjects with a low capacity to express HGF in response to systemic stress have an increased cardiovascular risk. Human atherosclerotic plaques with a low content of HGF have a more unstable phenotype. The present study shows that subjects with a low ability to express HGF in response to metabolic stress have an increased risk to suffer cardiovascular events.
Hepatocyte growth factor (HGF) is released by stressed human vascular cells and promotes vascular cell repair responses in both autocrine and paracrine ways. Subjects with a low capacity to express HGF in response to systemic stress have an increased cardiovascular risk. Human atherosclerotic plaques with a low content of HGF have a more unstable phenotype. The present study shows that subjects with a low ability to express HGF in response to metabolic stress have an increased risk to suffer myocardial infarction and stroke.
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Affiliation(s)
- Yihong Chen
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Department of Cardiology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Junyan Shen
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | | | - Isabel Goncalves
- Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Clinical Sciences Malmö, Lund University, Lund, Sweden
| | - Andreas Edsfeldt
- Department of Clinical Sciences Malmö, Lund University, Lund, Sweden
- Department of Cardiology, Skåne University Hospital, Scania, Sweden
- Wallenberg Center for Molecular Medicine, Lund University, Lund, Sweden
| | - Gunnar Engström
- Department of Clinical Sciences Malmö, Lund University, Lund, Sweden
| | - Suneela Zaigham
- Department of Clinical Sciences Malmö, Lund University, Lund, Sweden
| | - Olle Melander
- Department of Clinical Sciences Malmö, Lund University, Lund, Sweden
| | | | - Uwe Rauch
- Department of Experimental Medical Science, Lund University, Lund, Sweden
| | | | - Avijit Lahiri
- British Cardiac Research Trust, London, United Kingdom
| | - Chun Liang
- Department of Cardiology, Shanghai Changzheng Hospital, Second Military Medical University, Shanghai, China
- Dr Chun Liang, Department of Cardiology, Shanghai Changzheng Hospital, Second Military Medical University, 415 Shenyang Road, Shanghai, China.
| | - Jan Nilsson
- Department of Experimental Medical Science, Lund University, Lund, Sweden
- Address for correspondence: Dr Jan Nilsson, Department of Clinical Sciences Lund University, Malmö, Box 50332, 202 13 Malmö, Sweden.
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6
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Wada H, Shinozaki T, Suzuki M, Sakagami S, Ajiro Y, Funada J, Matsuda M, Shimizu M, Takenaka T, Morita Y, Yonezawa K, Matsubara H, Ono Y, Nakamura T, Fujimoto K, Ninomiya A, Kato T, Unoki T, Takagi D, Wada K, Wada M, Iguchi M, Yamakage H, Kusakabe T, Yasoda A, Shimatsu A, Kotani K, Satoh-Asahara N, Abe M, Akao M, Hasegawa K. Impact of Chronic Kidney Disease on the Associations of Cardiovascular Biomarkers With Adverse Outcomes in Patients With Suspected or Known Coronary Artery Disease: The EXCEED-J Study. J Am Heart Assoc 2022; 11:e023464. [PMID: 35048713 PMCID: PMC9238479 DOI: 10.1161/jaha.121.023464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background The impact of chronic kidney disease (CKD) on the prognostic utility of cardiovascular biomarkers in high‐risk patients remains unclear. Methods and Results We performed a multicenter, prospective cohort study of 3255 patients with suspected or known coronary artery disease (CAD) to investigate whether CKD modifies the prognostic utility of cardiovascular biomarkers. Serum levels of cardiovascular and renal biomarkers, including soluble fms‐like tyrosine kinase‐1 (sFlt‐1), N‐terminal pro‐brain natriuretic peptide (NT‐proBNP), high‐sensitivity cardiac troponin‐I (hs‐cTnI), cystatin C, and placental growth factor, were measured in 1301 CKD and 1954 patients without CKD. The urine albumin to creatinine ratio (UACR) was measured in patients with CKD. The primary outcome was 3‐point MACE (3P‐MACE) defined as a composite of cardiovascular death, nonfatal myocardial infarction, and nonfatal stroke. The secondary outcomes were all‐cause death, cardiovascular death, and 5P‐MACE defined as a composite of 3P‐MACE, heart failure hospitalization, and coronary/peripheral artery revascularization. After adjustment for clinical confounders, sFlt‐1, NT‐proBNP, and hs‐cTnI, but not other biomarkers, were significantly associated with 3P‐MACE, all‐cause death, and cardiovascular death in the entire cohort and in patients without CKD. These associations were still significant in CKD only for NT‐proBNP and hs‐cTnI. NT‐proBNP and hs‐cTnI were also significantly associated with 5P‐MACE in CKD. The UACR was not significantly associated with any outcomes in CKD. NT‐proBNP and hs‐cTnI added incremental prognostic information for all outcomes to the model with potential clinical confounders in CKD. Conclusions NT‐proBNP and hs‐cTnI were the most powerful prognostic biomarkers in patients with suspected or known CAD and concomitant CKD.
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Affiliation(s)
- Hiromichi Wada
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Tsuyoshi Shinozaki
- Department of Cardiology National Hospital Organization Sendai Medical Center Sendai Japan
| | - Masahiro Suzuki
- Department of Clinical Research National Hospital Organization Saitama Hospital Wako Japan
| | - Satoru Sakagami
- Department of Cardiovascular Medicine National Hospital Organization Kanazawa Medical Center Kanazawa Japan
| | - Yoichi Ajiro
- Division of Clinical Research National Hospital Organization Yokohama Medical Center Yokohama Japan
| | - Junichi Funada
- Department of Cardiology National Hospital Organization Ehime Medical Center Toon Japan
| | - Morihiro Matsuda
- Institute for Clinical Research National Hospital Organization Kure Medical Center and Chugoku Cancer Center Kure Japan
| | - Masatoshi Shimizu
- Department of Cardiology National Hospital Organization Kobe Medical Center Kobe Japan
| | - Takashi Takenaka
- Division of Cardiology National Hospital Organization Hokkaido Medical Center Sapporo Japan
| | - Yukiko Morita
- Department of Cardiology National Hospital Organization Sagamihara National Hospital Sagamihara Japan
| | - Kazuya Yonezawa
- Division of Clinical Research National Hospital Organization Hakodate National Hospital Hakodate Japan
| | - Hiromi Matsubara
- Department of Cardiology National Hospital Organization Okayama Medical Center Okayama Japan
| | - Yujiro Ono
- Department of Cardiology National Hospital Organization Higashihiroshima Medical Center Higashihiroshima Japan
| | - Toshihiro Nakamura
- Department of Cardiology National Hospital Organization Kyushu Medical Center Fukuoka Japan
| | - Kazuteru Fujimoto
- Department of Cardiology National Hospital Organization Kumamoto Medical Center Kumamoto Japan
| | - Akiyo Ninomiya
- Department of Cardiology National Hospital Organization Nagasaki Kawatana Medical Center Nagasaki Japan
| | - Toru Kato
- Department of Clinical Research National Hospital Organization Tochigi Medical Center Utsunomiya Japan
| | - Takashi Unoki
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan.,Intensive Care Unit Saiseikai Kumamoto Hospital Kumamoto Japan
| | - Daisuke Takagi
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan.,Department of Acute Care and General Medicine Saiseikai Kumamoto Hospital Kumamoto Japan
| | - Kyohma Wada
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Miyaka Wada
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Moritake Iguchi
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan.,Department of Cardiology National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Hajime Yamakage
- Department of Endocrinology, Metabolism, and Hypertension Clinical Research Institute National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Toru Kusakabe
- Department of Endocrinology, Metabolism, and Hypertension Clinical Research Institute National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Akihiro Yasoda
- Clinical Research Institute National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Akira Shimatsu
- Clinical Research Institute National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Kazuhiko Kotani
- Division of Community and Family Medicine Jichi Medical University Shimotsuke Japan
| | - Noriko Satoh-Asahara
- Department of Endocrinology, Metabolism, and Hypertension Clinical Research Institute National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Mitsuru Abe
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan.,Department of Cardiology National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Masaharu Akao
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan.,Department of Cardiology National Hospital Organization Kyoto Medical Center Kyoto Japan
| | - Koji Hasegawa
- Division of Translational Research National Hospital Organization Kyoto Medical Center Kyoto Japan
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7
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Li L, An JN, Lee J, Shin DJ, Zhu SM, Kim JH, Kim DK, Ryu DR, Kim S, Lee JP. Hepatocyte growth factor and soluble cMet levels in plasma are prognostic biomarkers of mortality in patients with severe acute kidney injury. Kidney Res Clin Pract 2021; 40:596-610. [PMID: 34510856 PMCID: PMC8685369 DOI: 10.23876/j.krcp.20.258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 06/07/2021] [Indexed: 11/21/2022] Open
Abstract
Background Hepatocyte growth factor (HGF)/cMet pathway is necessary for repair and regeneration following acute kidney injury (AKI). We evaluated the clinical potential of plasma HGF and soluble cMet as prognostic biomarkers for severe AKI requiring continuous renal replacement therapy (CRRT). Methods One hundred thirty-six patients with severe AKI who participated in the VENUS (volume management under body composition monitoring in critically ill patients on CRRT) trial between 2017 and 2019 were enrolled in this study. We investigated associations between plasma HGF and cMet concentrations and all-cause mortality. Results Plasma HGF and soluble cMet levels were positively correlated. Patients were divided into three groups based on their HGF and soluble cMet concentrations. The day D 0, D2, and D7 highest concentration HGF groups had significantly higher in-hospital mortality after adjusting for sex, body mass index, Acute Physiology and Chronic Health Evaluation II, and age-adjusted Charlson comorbidity index score, especially on D7 (hazard ratio, 4.26; 95% confidence interval, 1.71–10.62; p = 0.002). D7 soluble cMet level was also associated with mortality. Receiver operating characteristic curve analysis indicated that D7 HGF and soluble cMet levels were best at predicting mortality. Addition of plasma HGF and soluble cMet to conventional prognostic indices significantly improved the predictive value for mortality on D7. However, plasma HGF and soluble cMet were not associated with fluid status. Conclusion Plasma HGF and soluble cMet levels were significant predictors of the outcomes of severe AKI patients undergoing CRRT. There was no correlation between plasma HGF and soluble cMet levels and fluid balance.
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Affiliation(s)
- Lilin Li
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Intensive Care Unit, Yanbian University Hospital, Jilin, China
| | - Jung Nam An
- Department of Internal Medicine, Hallym Sacred Heart Hospital, Anyang, Republic of Korea
| | - Jeonghwan Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Internal Medicine-Nephrology, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Dong Jin Shin
- Preliminary Medicine Courses, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Shi Mao Zhu
- Department of Internal Medicine-Nephrology, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Jin Hyuk Kim
- Department of Internal Medicine-Nephrology, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Dong Ki Kim
- Department of Internal Medicine-Nephrology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Dong-Ryeol Ryu
- Department of Internal Medicine-Nephrology, Ewha Womans University School of Medicine, Seoul, Republic of Korea
| | - Sejoong Kim
- Department of Internal Medicine-Nephrology, Seoul National University Bundang Hospital, Republic of Korea
| | - Jung Pyo Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Internal Medicine-Nephrology, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
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8
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Chen Y, Nilsson AH, Goncalves I, Edsfeldt A, Engström G, Melander O, Orho-Melander M, Rauch U, Tengryd C, Venuraju SM, Lahiri A, Liang C, Nilsson J. Evidence for a protective role of placental growth factor in cardiovascular disease. Sci Transl Med 2021; 12:12/572/eabc8587. [PMID: 33268513 DOI: 10.1126/scitranslmed.abc8587] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 10/28/2020] [Indexed: 12/13/2022]
Abstract
Placental growth factor (PlGF) is a mitogen for endothelial cells, but it can also act as a proinflammatory cytokine. Because it promotes early stages of plaque formation in experimental models of atherosclerosis and was implicated in epidemiological associations with risk of cardiovascular disease (CVD), PlGF has been attributed a pro-atherogenic role. Here, we investigated whether PlGF has a protective role in CVD and whether elevated PlGF reflects activation of repair processes in response to vascular stress. In a population cohort of 4742 individuals with 20 years of follow-up, high baseline plasma PlGF was associated with increased risk of cardiovascular death, myocardial infarction, and stroke, but these associations were lost or weakened when adjusting for cardiovascular risk factors known to cause vascular stress. Exposure of cultured endothelial cells to high glucose, oxidized low-density lipoprotein (LDL) or an inducer of apoptosis enhanced the release of PlGF. Smooth muscle cells and endothelial cells treated with PlGF small interference RNA demonstrated that autocrine PlGF stimulation plays an important role in vascular repair responses. High expression of PlGF in human carotid plaques removed at surgery was associated with a more stable plaque phenotype and a lower risk of future cardiovascular events. When adjusting associations of PlGF with cardiovascular risk in the population cohort for plasma soluble tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) receptor-2, a biomarker of cellular stress, a high PlGF/TRAIL receptor-2 ratio was associated with a lower risk. Our findings provide evidence for a protective role of PlGF in CVD.
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Affiliation(s)
- Yihong Chen
- Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden.,Department of Cardiology, Shanghai Changzheng Hospital, Second Military Medical University, 200003 Shanghai, China
| | | | - Isabel Goncalves
- Department of Clinical Sciences Malmö, Lund University, 21428 Malmö, Sweden.,Department of Cardiology, Skåne University Hospital, 20502 Malmö, Sweden
| | - Andreas Edsfeldt
- Department of Clinical Sciences Malmö, Lund University, 21428 Malmö, Sweden.,Wallenberg Center for Molecular Medicine, Lund University, Sweden-Klinikgatan 32, 22184 Lund, Sweden
| | - Gunnar Engström
- Department of Clinical Sciences Malmö, Lund University, 21428 Malmö, Sweden
| | - Olle Melander
- Department of Clinical Sciences Malmö, Lund University, 21428 Malmö, Sweden.,Department of Emergency and Internal Medicine, Skåne University Hospital, 20502 Malmö, Sweden
| | | | - Uwe Rauch
- Department of Experimental Medical Science, Lund University, 22184 Lund, Sweden
| | | | | | | | - Chun Liang
- Department of Cardiology, Shanghai Changzheng Hospital, Second Military Medical University, 200003 Shanghai, China
| | - Jan Nilsson
- Department of Clinical Sciences Malmö, Lund University, 21428 Malmö, Sweden. .,Department of Emergency and Internal Medicine, Skåne University Hospital, 20502 Malmö, Sweden
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9
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Abstract
Mortality in colorectal cancer (CRC) remains high, resulting in 860,000 deaths annually. Carcinoembryonic antigen is widely used in clinics for CRC patient follow-up, despite carrying a limited prognostic value. Thus, an obvious need exists for multivariate prognostic models. We analyzed 48 biomarkers using a multiplex immunoassay panel in preoperative serum samples from 328 CRC patients who underwent surgery at Helsinki University Hospital between 1998 and 2003. We performed a multivariate prognostic forward-stepping background model based on basic clinicopathological data, and a multivariate machine-learned prognostic model based on clinicopathological data and biomarker variables, calculating the disease-free survival using the value of importance score. From the 48 analyzed biomarkers, only IL-8 emerged as a significant prognostic factor for CRC patients in univariate analysis (HR 4.88; 95% CI 2.00-11.92; p = 0.024) after correcting for multiple comparisons. We also developed a multivariate model based on all 48 biomarkers using a random survival forest analysis. Variable selection based on a minimal depth and the value of importance yielded two tentative candidate CRC prognostic markers: IL-2Ra and IL-8. A multivariate prognostic model using machine-learning technologies improves the prognostic assessment of survival among surgically treated CRC patients.
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10
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A prognostic model for colorectal cancer based on CEA and a 48-multiplex serum biomarker panel. Sci Rep 2021; 11:4287. [PMID: 33619304 PMCID: PMC7900104 DOI: 10.1038/s41598-020-80785-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 12/24/2020] [Indexed: 12/24/2022] Open
Abstract
Mortality in colorectal cancer (CRC) remains high, resulting in 860,000 deaths annually. Carcinoembryonic antigen is widely used in clinics for CRC patient follow-up, despite carrying a limited prognostic value. Thus, an obvious need exists for multivariate prognostic models. We analyzed 48 biomarkers using a multiplex immunoassay panel in preoperative serum samples from 328 CRC patients who underwent surgery at Helsinki University Hospital between 1998 and 2003. We performed a multivariate prognostic forward-stepping background model based on basic clinicopathological data, and a multivariate machine-learned prognostic model based on clinicopathological data and biomarker variables, calculating the disease-free survival using the value of importance score. From the 48 analyzed biomarkers, only IL-8 emerged as a significant prognostic factor for CRC patients in univariate analysis (HR 4.88; 95% CI 2.00–11.92; p = 0.024) after correcting for multiple comparisons. We also developed a multivariate model based on all 48 biomarkers using a random survival forest analysis. Variable selection based on a minimal depth and the value of importance yielded two tentative candidate CRC prognostic markers: IL-2Ra and IL-8. A multivariate prognostic model using machine-learning technologies improves the prognostic assessment of survival among surgically treated CRC patients.
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11
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Saarinen A, Keltikangas-Järvinen L, Dobewall H, Ahola-Olli A, Salmi M, Lehtimäki T, Raitakari O, Jalkanen S, Hintsanen M. Risky emotional family environment in childhood and depression-related cytokines in adulthood: The protective role of compassion. Dev Psychobiol 2021; 63:1190-1201. [PMID: 33421111 DOI: 10.1002/dev.22070] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 10/16/2020] [Accepted: 11/06/2020] [Indexed: 11/06/2022]
Abstract
BACKGROUND Previously, compassion has been found to protect against depressive symptoms, while emotional adversities in childhood are suggested to increase inflammatory responses. The current study investigated (a) whether emotional family environment in childhood predicts levels of such cytokines in adulthood that are previously found to be elevated in depression (interleukin [IL]-2, IL-6, IL-1b, monocyte chemoattractant protein-1, interferon-gamma [IFN-γ], and tumor necrosis factor alpha [TNF-α]) and (b) whether these associations are modified by compassion in adulthood. METHODS The participants (N = 1,198-1,523) came from the prospective population-based Young Finns data. Emotional family environment and parental socioeconomic factors were evaluated in 1980; participants' compassion in 2001; and participants' cytokine levels and adulthood covariates in 2007. RESULTS Risky emotional family environment in childhood predicted higher levels of IL-2, IL-6, IFN-γ, and TNF-α in adulthood. Additionally, there were significant interaction effects between compassion and emotional risk in childhood, when predicting IL-2, IL-6, and TNF-α. Specifically, individuals who grew up in a risky emotional family environment had on average higher levels of IL-2, IL-6, and TNF-α in adulthood when combined with low compassion. CONCLUSIONS In individuals coming from risky emotional family environments, high compassion for others may protect against elevated levels of cytokines previously linked with depression.
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Affiliation(s)
- Aino Saarinen
- Research Unit of Psychology, University of Oulu, Oulu, Finland.,Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | | | - Henrik Dobewall
- Research Unit of Psychology, University of Oulu, Oulu, Finland
| | - Ari Ahola-Olli
- Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Psychiatric and Neurodevelopmental Genetics Unit, Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.,Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland
| | - Marko Salmi
- MediCity Research Laboratory and Institute of Biomedicine, University of Turku, Turku, Finland
| | - Terho Lehtimäki
- Department of Clinical Chemistry, Fimlab Laboratories and Finnish Cardiovascular Research Center-Tampere, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Olli Raitakari
- Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland.,Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland.,Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland
| | - Sirpa Jalkanen
- MediCity Research Laboratory and Institute of Biomedicine, University of Turku, Turku, Finland
| | - Mirka Hintsanen
- Research Unit of Psychology, University of Oulu, Oulu, Finland
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12
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Wallentin L, Eriksson N, Olszowka M, Grammer TB, Hagström E, Held C, Kleber ME, Koenig W, März W, Stewart RAH, White HD, Åberg M, Siegbahn A. Plasma proteins associated with cardiovascular death in patients with chronic coronary heart disease: A retrospective study. PLoS Med 2021; 18:e1003513. [PMID: 33439866 PMCID: PMC7817029 DOI: 10.1371/journal.pmed.1003513] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 01/20/2021] [Accepted: 01/05/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Circulating biomarkers are associated with the development of coronary heart disease (CHD) and its complications by reflecting pathophysiological pathways and/or organ dysfunction. We explored the associations between 157 cardiovascular (CV) and inflammatory biomarkers and CV death using proximity extension assays (PEA) in patients with chronic CHD. METHODS AND FINDINGS The derivation cohort consisted of 605 cases with CV death and 2,788 randomly selected non-cases during 3-5 years follow-up included in the STabilization of Atherosclerotic plaque By Initiation of darapLadIb TherapY (STABILITY) trial between 2008 and 2010. The replication cohort consisted of 245 cases and 1,042 non-cases during 12 years follow-up included in the Ludwigshafen Risk and Cardiovascular Health (LURIC) study between 1997 and 2000. Biomarker levels were measured with conventional immunoassays and/or with the OLINK PEA panels CVD I and Inflammation. Associations with CV death were evaluated by Random Survival Forest (RF) and Cox regression analyses. Both cohorts had the same median age (65 years) and 20% smokers, while there were slight differences in male sex (82% and 76%), hypertension (70% and 78%), and diabetes (39% and 30%) in the respective STABILITY and LURIC cohorts. The analyses identified 18 biomarkers with confirmed independent association with CV death by Boruta analyses and statistical significance (all p < 0.0001) by Cox regression when adjusted for clinical characteristics in both cohorts. Most prognostic information was carried by N-terminal prohormone of brain natriuretic peptide (NTproBNP), hazard ratio (HR for 1 standard deviation [SD] increase of the log scale of the distribution of the biomarker in the replication cohort) 2.079 (95% confidence interval [CI] 1.799-2.402), and high-sensitivity troponin T (cTnT-hs) HR 1.715 (95% CI 1.491-1.973). The other proteins with independent associations were growth differentiation factor 15 (GDF-15) HR 1.728 (95% CI 1.527-1.955), transmembrane immunoglobulin and mucin domain protein (TIM-1) HR 1.555 (95% CI 1.362-1.775), renin HR 1.501 (95% CI 1.305-1.727), osteoprotegerin (OPG) HR 1.488 (95% CI 1.297-1.708), soluble suppression of tumorigenesis 2 protein (sST2) HR 1.478 (95% CI 1.307-1.672), cystatin-C (Cys-C) HR 1.370 (95% CI 1.243-1.510), tumor necrosis factor-related apoptosis-inducing ligand receptor 2 (TRAIL-R2) HR 1.205 (95% CI 1.131-1.285), carbohydrate antigen 125 (CA-125) HR 1.347 (95% CI 1.226-1.479), brain natriuretic peptide (BNP) HR 1.399 (95% CI 1.255-1.561), interleukin 6 (IL-6) HR 1.478 (95% CI 1.316-1.659), hepatocyte growth factor (HGF) HR 1.259 (95% CI 1.134-1.396), spondin-1 HR 1.295 (95% CI 1.156-1.450), fibroblast growth factor 23 (FGF-23) HR 1.349 (95% CI 1.237-1.472), chitinase-3 like protein 1 (CHI3L1) HR 1.284 (95% CI 1.129-1.461), tumor necrosis factor receptor 1 (TNF-R1) HR 1.486 (95% CI 1.307-1.689), and adrenomedullin (AM) HR 1.750 (95% CI 1.490-2.056). The study is limited by the differences in design, size, and length of follow-up of the 2 studies and the lack of results from coronary angiograms and follow-up of nonfatal events. CONCLUSIONS Profiles of levels of multiple plasma proteins might be useful for the identification of different pathophysiological pathways associated with an increased risk of CV death in patients with chronic CHD. TRIAL REGISTRATION ClinicalTrials.gov NCT00799903.
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Affiliation(s)
- Lars Wallentin
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden
- Uppsala Clinical Research Center (UCR), Uppsala University, Uppsala, Sweden
- * E-mail: (LW); (AS)
| | - Niclas Eriksson
- Uppsala Clinical Research Center (UCR), Uppsala University, Uppsala, Sweden
| | - Maciej Olszowka
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden
- Uppsala Clinical Research Center (UCR), Uppsala University, Uppsala, Sweden
| | - Tanja B. Grammer
- Mannheim Institute of Public Health, Social and Preventive Medicine, Mannheim Medical Faculty, University of Heidelberg, Heidelberg, Germany
| | - Emil Hagström
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden
- Uppsala Clinical Research Center (UCR), Uppsala University, Uppsala, Sweden
| | - Claes Held
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden
- Uppsala Clinical Research Center (UCR), Uppsala University, Uppsala, Sweden
| | - Marcus E. Kleber
- Medical Clinic V, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Wolfgang Koenig
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
- Institute of Epidemiology and Medical Biometry, University of Ulm, Ulm, Germany
| | - Winfried März
- Medical Clinic V, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
- SYNLAB Academy, SYNLAB Holding Deutschland GmbH, Mannheim and Augsburg, Germany
| | - Ralph A. H. Stewart
- Green Lane Cardiovascular Service, Auckland City Hospital and University of Auckland, Auckland, New Zealand
| | - Harvey D. White
- Green Lane Cardiovascular Service, Auckland City Hospital and University of Auckland, Auckland, New Zealand
| | - Mikael Åberg
- Department of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden
- Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Agneta Siegbahn
- Uppsala Clinical Research Center (UCR), Uppsala University, Uppsala, Sweden
- Department of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden
- Science for Life Laboratory, Uppsala University, Uppsala, Sweden
- * E-mail: (LW); (AS)
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13
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Kaartinen M, Karlsson L, Paavonen EJ, Polo-Kantola P, Pelto J, Nousiainen N, Scheinin NM, Maksimow M, Salmi M, Karlsson H. Maternal tiredness and cytokine concentrations in mid-pregnancy. J Psychosom Res 2019; 127:109843. [PMID: 31683065 DOI: 10.1016/j.jpsychores.2019.109843] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 09/26/2019] [Accepted: 09/27/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Sleep disturbances relate to altered levels of inflammatory mediators in general population, but not much is known about the associations between sleep disturbances and inflammatory mediators during pregnancy. The present exploratory study investigated whether insomnia, tiredness, general sleep quality, and insufficient sleep duration during pregnancy relate to the concentrations of maternal peripheral circulating cytokines. As sleep disturbances are frequently observed in mood disorders, the results were controlled for symptoms of depression and anxiety. METHODS 137 participants were randomly drawn from a representative FinnBrain Birth Cohort. Serum concentrations of selected cytokines were analyzed using Multiplex bead arrays from blood samples drawn at the gestational week 24. The sleep disturbances were evaluated using the Basic Nordic Sleep Questionnaire. Depressive and anxiety symptoms were measured with the Edinburgh Postnatal Depression Scale and the anxiety subscale of the self-rated Symptom Checklist 90, respectively. RESULTS Enhanced tiredness was associated with cytokine concentrations of IL-2, IL-10, IL-12, IL-13, and TNF-α. The observed associations resembled a reversed U-shaped curve rather than being linear. Having a good general sleep quality was associated with higher logarithmic cytokine concentrations of IL-2, IL-4, IL-6, IL-10, IL-12, IL-13, and IFN-γ. There was no evidence for associations between insomnia or sleep loss and cytokines. CONCLUSIONS Maternal subjective tiredness and good general sleep quality were associated with altered levels of immunological markers during pregnancy. The association was independent from symptoms of depression and anxiety.
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Affiliation(s)
- Miia Kaartinen
- Department of Adolescent Psychiatry, University of Tampere and Tampere University Hospital.
| | - Linnea Karlsson
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku; Centre for Population Health Research, University of Turku and Turku University Hospital; Department of Child Psychiatry, University of Turku and Turku University Hospital
| | - E Juulia Paavonen
- National Institute for Health and Welfare, Helsinki, Finland; Pediatric Research Center, Child Psychiatry, University of Helsinki and Helsinki University Hospital
| | - Päivi Polo-Kantola
- Department of Obstetrics and Gynecology, University of Turku and Turku University Hospital
| | - Juho Pelto
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku
| | - Niko Nousiainen
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku
| | - Noora M Scheinin
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku; Department of Psychiatry, University of Turku and Turku University Hospital
| | | | - Marko Salmi
- MediCity Research Laboratory, University of Turku; Institute of Biomedicine, University of Turku
| | - Hasse Karlsson
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku; Centre for Population Health Research, University of Turku and Turku University Hospital; Department of Psychiatry, University of Turku and Turku University Hospital
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14
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Soluble cMet levels in urine are a significant prognostic biomarker for diabetic nephropathy. Sci Rep 2018; 8:12738. [PMID: 30143691 PMCID: PMC6109090 DOI: 10.1038/s41598-018-31121-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Accepted: 08/13/2018] [Indexed: 12/23/2022] Open
Abstract
Hepatocyte growth factor and its receptor cMet activate biological pathways necessary for repair and regeneration following kidney injury. Here, we evaluated the clinical role of urinary cMet as a prognostic biomarker in diabetic nephropathy (DN). A total of 218 patients with DN were enrolled in this study. We examined the association of urine cMet levels and long-term outcomes in patients with DN. The levels of urinary cMet were higher in patients with decreased renal function than in patients with relatively preserved renal function (5.25 ± 9.62 ng/ml versus 1.86 ± 4.77 ng/ml, P = 0.001). A fully adjusted model revealed that a urinary cMet cutoff of 2.9 ng/mL was associated with a hazard ratio for end-stage renal disease of 2.33 (95% confidence interval 1.19–4.57, P = 0.014). The addition of urinary cMet to serum creatinine and proteinuria provided the highest net reclassification improvement. We found that in primary cultured human glomerular endothelial cells, TGFβ treatment induced fibrosis, and the protein expression levels of collagen I, collagen IV, fibronectin, and αSMA were decreased after administration of an agonistic cMet antibody. In conclusion, elevated levels of urinary cMet at the time of initial diagnosis could predict renal outcomes in patients with DN.
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15
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Lu Y, Monaco G, Camous X, Andiappan AK, Rotzschke O, Ng TP, Larbi A. Biomarker Signatures Predicting 10-Year All-Cause and Disease-Specific Mortality. J Gerontol A Biol Sci Med Sci 2018; 74:469-479. [DOI: 10.1093/gerona/gly138] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Indexed: 01/21/2023] Open
Affiliation(s)
- Yanxia Lu
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Biopolis, Singapore
| | - Gianni Monaco
- Institute of Ageing and Chronic Disease, University of Liverpool, UK
| | - Xavier Camous
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Biopolis, Singapore
| | - Anand Kumar Andiappan
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Biopolis, Singapore
| | - Olaf Rotzschke
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Biopolis, Singapore
| | - Tze Pin Ng
- Gerontology Research Programme, Department of Psychological Medicine, National University Health System, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Anis Larbi
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Biopolis, Singapore
- Department of Biology, Faculty of Science, University Tunis El Manar, Tunis, Tunisia
- Geriatrics Division, Department of Medicine, Research Center on Ageing, University of Sherbrooke, Quebec, Canada
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