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Sütő B, Kun J, Bagoly T, Németh T, Pintér E, Kardos D, Helyes Z. Plasma Somatostatin Levels Are Lower in Patients with Coronary Stenosis and Significantly Increase after Stent Implantation. J Clin Med 2024; 13:4727. [PMID: 39200869 PMCID: PMC11355572 DOI: 10.3390/jcm13164727] [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: 06/06/2024] [Revised: 07/22/2024] [Accepted: 08/08/2024] [Indexed: 09/02/2024] Open
Abstract
Background/Objectives: Stimulated capsaicin-sensitive peptidergic sensory nerves release somatostatin (SST), which has systemic anti-inflammatory and analgesic effects, correlating with the severity of tissue injury. Previous studies suggest that SST release into the systemic circulation is likely to serve as a protective mechanism during thoracic and orthopedic surgeries, scoliosis operations, and septic conditions, all involving significant tissue damage, pain, and inflammation. In a severe systemic inflammation rat model, SST released from sensory nerves into the bloodstream enhanced innate defense, reducing mortality. Inflammation is the key pathophysiological process responsible for the formation, progression, instability, and healing of atherosclerotic plaques. Methods: We measured SST-like immunoreactivity (SST-LI) in the plasma of healthy volunteers in different age groups and also that of stable angina patients with coronary heart disease (CHD) using ELISA and tracked changes during invasive coronary interventions (coronarography) with and without stent implantation. Samples were collected at (1) pre-intervention, (2) after coronarography, (3) 2 h after coronarography initiation and coronary stent placement, and (4) the next morning. Results: There was a strong negative correlation between SST-LI concentrations and age; the plasma SST-LI of older healthy volunteers (47-73 years) was significantly lower than in young ones (24-27 years). Baseline SST-LI in CHD patients who needed stents was significantly reduced compared to those not requiring stents. Plasma SST-LI significantly increased two hours post stent insertion and the next morning compared to pre-intervention levels. Conclusions: Age-related SST decrease might be a consequence of lower gene expression within specific hypo-thalamic nuclei as has been previously demonstrated in rodent animals. Reperfusion of ischemic myocardium post-stent implantation may trigger SST release, potentially offering protective benefits in coronary heart disease. Investigating this SST-mediated mechanism could offer valuable insights for future therapies.
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Affiliation(s)
- Balázs Sütő
- Department of Anaesthesia and Intensive Therapy, Medical School, University of Pécs, 7624 Pécs, Hungary;
| | - József Kun
- Department of Pharmacology and Pharmacotherapy, Medical School, University of Pécs, 7624 Pécs, Hungary
- Hungarian Centre for Genomics and Bioinformatics, Szentágothai Research Centre, University of Pécs, 7624 Pécs, Hungary
- National Laboratory for Drug Research and Development, 1117 Budapest, Hungary
| | - Teréz Bagoly
- Department of Pharmacology and Pharmacotherapy, Medical School, University of Pécs, 7624 Pécs, Hungary
| | - Timea Németh
- Department of Languages for Biomedical Purposes and Communication, Medical School, University of Pécs, 7624 Pécs, Hungary
| | - Erika Pintér
- Department of Pharmacology and Pharmacotherapy, Medical School, University of Pécs, 7624 Pécs, Hungary
- National Laboratory for Drug Research and Development, 1117 Budapest, Hungary
- Hungarian Research Network (HUN-REN-PTE), Chronic Pain Research Group, University of Pécs, 7624 Pécs, Hungary
| | - Dorottya Kardos
- Department of Anaesthesia and Intensive Therapy, General District Hospital Szekszárd, 7100 Szekszárd, Hungary
| | - Zsuzsanna Helyes
- Department of Pharmacology and Pharmacotherapy, Medical School, University of Pécs, 7624 Pécs, Hungary
- National Laboratory for Drug Research and Development, 1117 Budapest, Hungary
- Hungarian Research Network (HUN-REN-PTE), Chronic Pain Research Group, University of Pécs, 7624 Pécs, Hungary
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Inflammatory and Prothrombotic Biomarkers, DNA Polymorphisms, MicroRNAs and Personalized Medicine for Patients with Peripheral Arterial Disease. Int J Mol Sci 2022; 23:ijms231912054. [PMID: 36233355 PMCID: PMC9569699 DOI: 10.3390/ijms231912054] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 09/26/2022] [Accepted: 10/02/2022] [Indexed: 12/24/2022] Open
Abstract
Classical risk factors play a major role in the initiation and development of atherosclerosis. However, the estimation of risk for cardiovascular events based only on risk factors is often insufficient. Efforts have been made to identify biomarkers that indicate ongoing atherosclerosis. Among important circulating biomarkers associated with peripheral arterial disease (PAD) are inflammatory markers which are determined by the expression of different genes and epigenetic processes. Among these proinflammatory molecules, interleukin-6, C-reactive protein, several adhesion molecules, CD40 ligand, osteoprotegerin and others are associated with the presence and progression of PAD. Additionally, several circulating prothrombotic markers have a predictive value in PAD. Genetic polymorphisms significantly, albeit moderately, affect risk factors for PAD via altered lipoprotein metabolism, diabetes, arterial hypertension, smoking, inflammation and thrombosis. However, most of the risk variants for PAD are located in noncoding regions of the genome and their influence on gene expression remains to be explored. MicroRNAs (miRNAs) are single-stranded, noncoding RNAs that modulate gene expression at the post-transcriptional level. Patterns of miRNA expression, to some extent, vary in different atherosclerotic cardiovascular diseases. miRNAs appear to be useful in the detection of PAD and the prediction of progression and revascularization outcomes. In conclusion, taking into account one’s predisposition to PAD, i.e., DNA polymorphisms and miRNAs, together with circulating inflammatory and coagulation markers, holds promise for more accurate prediction models and personalized therapeutic options.
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Engin M, Turk T. Peripheral Arterial Disease and Ankle-Brachial Pressure Index. Angiology 2022; 74:500. [PMID: 35993108 DOI: 10.1177/00033197221120984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Mesut Engin
- Department of Cardiovascular Surgery, University of Health Sciences, Bursa Yuksek Ihtisas Training, and Research Hospital, Bursa, Turkey
| | - Tamer Turk
- Department of Cardiovascular Surgery, Ceylan International Hospital, Bursa, Turkey
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Then C, Sujana C, Herder C, Then H, Heier M, Meisinger C, Peters A, Koenig W, Rathmann W, Maalmi H, Ritzel K, Roden M, Stumvoll M, Thorand B, Seissler J. Association of C-Terminal Pro-Endothelin-1 with Mortality in the Population-Based KORA F4 Study. Vasc Health Risk Manag 2022; 18:335-346. [PMID: 35535305 PMCID: PMC9078871 DOI: 10.2147/vhrm.s363814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 04/22/2022] [Indexed: 11/29/2022] Open
Abstract
Introduction Endothelin-1 and its prohormone C-terminal pro-endothelin-1 (CT-proET-1) have been linked to metabolic alterations, inflammatory responses and cardiovascular events in selected study populations. We analyzed the association of CT-proET-1 with cardiovascular events and mortality, carotid intima-media-thickness as surrogate for early atherosclerotic lesions, biomarkers of subclinical inflammation and adipokines in a population-based study. Methods The cross-sectional and prospective analyses used data from the KORA F4 study with a median follow-up time of 9.1 (8.8–9.4) years. Data on CT-proET-1 and mortality were available for 1554 participants, data on the other outcomes in subgroups (n = 596–1554). The associations were estimated using multivariable linear regression and Cox proportional hazard models adjusted for sex, age, body mass index, estimated glomerular filtration rate, arterial hypertension, diabetes, low-density and high-density lipoprotein cholesterol, current and former smoking and physical activity. The Bonferroni method was used to correct for multiple testing. Results In the fully adjusted model, CT-proET-1 was associated with cardiovascular (hazard ratio (HR) per standard deviation increase: 1.66; 95% confidence interval (CI): 1.10–2.51; p = 0.017) and all-cause mortality (HR: 2.03; 95% CI 1.55–2.67; p < 0.001), but not with cardiovascular events, and was inversely associated with the intima-media thickness (β: −0.09 ± 0.03; p = 0.001). CT-proET-1 was positively associated with five out of ten biomarkers of subclinical inflammation and with two out of five adipokines after correction for multiple testing. After inclusion of biomarkers of subclinical inflammation in the Cox proportional hazard model, the association of CT-proET-1 with all-cause mortality persisted (p < 0.001). Conclusion These results emphasize the complexity of endothelin-1 actions and/or indicator functions of CT-proET-1. CT-proET-1 is a risk marker for all-cause mortality, which is likely independent of vascular endothelin-1 actions, cardiovascular disease and inflammation.
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Affiliation(s)
- Cornelia Then
- Department of Internal Medicine IV, University Hospital of Ludwigs-Maximilians-University Munich, Munich, Germany
- German Center for Diabetes Research (DZD), Partner Munich-Neuherberg, Munich, Germany
- Correspondence: Cornelia Then, Medizinische Klinik und Poliklinik IV - Klinikum der Ludwig-Maximilians-Universität, Ziemssenstraße 1, München, 80336, Germany, Tel +4989440052111, Fax +4989440054956, Email
| | - Chaterina Sujana
- German Center for Diabetes Research (DZD), Partner Munich-Neuherberg, Munich, Germany
- Institute of Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Institute for Medical Information Processing, Biometry, and Epidemiology, Pettenkofer School of Public Health, Ludwigs-Maximilians-University Munich, Munich, Germany
| | - Christian Herder
- German Center for Diabetes Research (DZD), Munich, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital of the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Institute of Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Holger Then
- Freie Waldorfschule Augsburg, Augsburg, Germany
| | - Margit Heier
- Institute of Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- KORA Study Centre, University Hospital Augsburg, Augsburg, Germany
| | - Christa Meisinger
- Independent Research Group Clinical Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Chair of Epidemiology, University Hospital Augsburg, Augsburg, Germany
| | - Annette Peters
- Institute of Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
| | - Wolfgang Koenig
- DZHK (German Centre for Cardiovascular Research), Partner Site Munich Heart Alliance, Munich, Germany
- Institute of Epidemiology and Medical Biometry, University of Ulm, Ulm, Germany
- German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Wolfgang Rathmann
- German Center for Diabetes Research (DZD), Munich, Germany
- Institute of Biometrics and Epidemiology, German Diabetes Center, Leibniz Institute at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Haifa Maalmi
- German Center for Diabetes Research (DZD), Munich, Germany
- Institute of Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Katrin Ritzel
- Department of Internal Medicine IV, University Hospital of Ludwigs-Maximilians-University Munich, Munich, Germany
| | - Michael Roden
- German Center for Diabetes Research (DZD), Munich, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital of the Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Institute of Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | | | - Barbara Thorand
- German Center for Diabetes Research (DZD), Partner Munich-Neuherberg, Munich, Germany
- Institute of Epidemiology, Helmholtz Zentrum Munich – German Research Center for Environmental Health (GmbH), Neuherberg, Germany
| | - Jochen Seissler
- Department of Internal Medicine IV, University Hospital of Ludwigs-Maximilians-University Munich, Munich, Germany
- German Center for Diabetes Research (DZD), Partner Munich-Neuherberg, Munich, Germany
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Shimizu N, Ngayama D, Watanabe Y, Yamaguchi T, Nakamura S, Ohira M, Saiki A, Onda H, Yamaoka S, Abe K, Nakaseko C, Tatsuno I. Rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone therapy increases carotid intima-media thickness and plaque score with von Willebrand factor activity elevation in patients with malignant lymphoma. J Chemother 2021; 34:258-263. [PMID: 34661507 DOI: 10.1080/1120009x.2021.1988202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
An increased risk for atherosclerosis has been noted in cancer survivors; however, studies that focus on the risk of atherosclerosis in patients treated with chemotherapy are scarce. Therefore, we evaluated 32 patients who received rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone (R-CHOP) therapy for B-cell malignant lymphoma by analysing the changes in atherosclerosis. Just before each treatment course, plasma levels of von Willebrand Factor (vWF) activity were evaluated, and carotid ultrasonography was performed at baseline and after the final treatment. Throughout the follow-up period, plasma vWF levels showed significantly transient increased by approximately 20%-40%. Both mean carotid intima-media thickness (IMT) and plaque score (PS) significantly increased during the 36.6 ± 26.0 weeks of observation (mean IMT: 0.724 ± 0.118 to 0.767 ± 0.129 mm; PS: 4.31 ± 3.53 to 4.87 ± 3.88, P < 0.001). Our study suggests that R-CHOP therapy promotes atherosclerosis.
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Affiliation(s)
- Naomi Shimizu
- Department of Hematology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Daiji Ngayama
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Yasuhiro Watanabe
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Takashi Yamaguchi
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Shoko Nakamura
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Masahiro Ohira
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Atsuhito Saiki
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Hiroki Onda
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Shuhei Yamaoka
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Kazuki Abe
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
| | - Chiaki Nakaseko
- Department of Hematology, International University of Health and Welfare School of Medicine, Chiba, Japan
| | - Ichiro Tatsuno
- Center for Diabetes, Metabolism and Endocrinology, Toho University Medical Center Sakura Hospital, Chiba, Japan
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Abstract
PURPOSE OF REVIEW To consider the role of endocan as an inflammatory marker in cardiovascular diseases. RECENT FINDINGS Endocan, an endothelial inflammatory marker, is associated with cardiovascular disease. SUMMARY Vascular endothelial inflammation plays a key role in the pathogenesis of inflammatory and cardiovascular diseases by influencing thrombogenesis, tumour invasion and secretion of bioactive mediators. We discuss the role of endocan mainly in the context of cardiology.
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Affiliation(s)
- Sevket Balta
- Department of Cardiology, Hayat Hospital, Malatya
| | - Ilknur Balta
- Department of Dermatology, Ankara Training and Research Hospital, Ankara, Turkey
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Hospital Campus, University College London Medical School London, University College London (UCL), London, UK
- Mohammed Bin Rashid University (MBRU) of Medicine and Health Sciences, Dubai
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