1
|
Pankova O, Korzh O. Plasma catestatin levels are related to metabolic parameters in patients with essential hypertension and type 2 diabetes mellitus. Heart Vessels 2024; 39:144-159. [PMID: 37758851 DOI: 10.1007/s00380-023-02318-w] [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: 05/18/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023]
Abstract
Catestatin (CST) is a pleiotropic peptide with cardioprotective and metabolic effects. CST is involved in the pathogenesis of both arterial hypertension (AH) and type 2 diabetes mellitus (T2DM), which are the risk factors of cardiovascular diseases. In this study, we aimed to investigate the plasma CST levels in hypertensive patients, especially with T2DM, as well as compare those with healthy volunteers, and explore the relationship between CST levels and clinical, anthropometric and laboratory parameters. 106 Hypertensive patients, 55 of which had comorbidity T2DM, and 30 healthy volunteers were enrolled in the study. All subjects underwent clinical examination, including vital signs and anthropometric data assessment, medical history interview, and blood sample collection. Plasma CST levels were measured by an enzyme-linked immunosorbent assay (ELISA), using a commercial diagnostic kit. The plasma CST levels were significantly lower in hypertensive patients (N = 106) compared with healthy subjects (N = 30) (5.02 ± 1.09 vs. 6.64 ± 0.72; p < 0.001). Furthermore, hypertensive patients with T2DM (N = 55) have significantly reduced CST levels in comparison with those without T2DM (N = 51) (4.47 ± 1.16 vs. 5.61 ± 0.61; p < 0.001). CST significantly correlated with anthropometric characteristics, in particular, weight (r = - 0.344; p < 0.001), BMI (r = - 0.42; p < 0.001), neck (r = - 0.358; p < 0.001), waist (r = - 0.487; p < 0.001), hip (r = - 0.312; p < 0.001), wrist circumferences (r = - 0.264; p = 0.002), and waist-to-hip ratio (r = - 0.395; p < 0.001). Due to its antihypertensive effect, CST has significant associations with systolic BP (r = - 0.475; p < 0.001) and duration of AH (r = - 0.26; p = 0.007). CST also has an inverse relationship with insulin (r = - 0.382; p < 0.001), glucose (r = - 0.45; p < 0.001), index HOMA-IR (r = - 0.481; p < 0.001) and HbA1c (r = - 0.525; p < 0.001), that indicate its involvement in T2DM development. Besides, CST has significant correlations with uric acid levels (r = - 0.412; p < 0.001) as well as lipid parameters, especially HDL-C (r = 0.480; p < 0.001), VLDL-C (r = - 0.238; p = 0.005), TG (r = - 0.4; p < 0.001), non-HDL-C/HDL-C (r = - 0.499; p < 0.001). Multiple linear regression analysis indicated BMI (β = - 0.22; p = 0.007), AH duration (β = - 0.25; p = 0.008), HbA1c (β = - 0.43; p = 0.019) and HDL-C levels (β = 0.27; p = 0.001) as independent predictors of CST levels. The hypertensive patients have significantly decreased CST levels that are even more reduced in the presence of comorbid T2DM. The established correlations with anthropometric and laboratory parameters indicate not only antihypertensive but also metabolic effects of CST. Our results suggest the probable role of CST in the pathophysiology of cardiometabolic diseases and the development of cardiovascular complications.
Collapse
Affiliation(s)
- Olena Pankova
- Department of General Practice-Family Medicine, Kharkiv National Medical University, Heroiv Kharkova Ave., 275, Kharkiv, 61106, Ukraine.
| | - Oleksii Korzh
- Department of General Practice-Family Medicine, Kharkiv National Medical University, Heroiv Kharkova Ave., 275, Kharkiv, 61106, Ukraine
| |
Collapse
|
2
|
Iyer DR, Venkatraman J, Tanguy E, Vitale N, Mahapatra NR. Chromogranin A and its derived peptides: potential regulators of cholesterol homeostasis. Cell Mol Life Sci 2023; 80:271. [PMID: 37642733 PMCID: PMC11072126 DOI: 10.1007/s00018-023-04908-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 08/02/2023] [Accepted: 08/03/2023] [Indexed: 08/31/2023]
Abstract
Chromogranin A (CHGA), a member of the granin family of proteins, has been an attractive therapeutic target and candidate biomarker for several cardiovascular, neurological, and inflammatory disorders. The prominence of CHGA stems from the pleiotropic roles of several bioactive peptides (e.g., catestatin, pancreastatin, vasostatins) generated by its proteolytic cleavage and by their wide anatomical distribution. These peptides are emerging as novel modulators of cardiometabolic diseases that are often linked to high blood cholesterol levels. However, their impact on cholesterol homeostasis is poorly understood. The dynamic nature of cholesterol and its multitudinous roles in almost every aspect of normal body function makes it an integral component of metabolic physiology. A tightly regulated coordination of cholesterol homeostasis is imperative for proper functioning of cellular and metabolic processes. The deregulation of cholesterol levels can result in several pathophysiological states. Although studies till date suggest regulatory roles for CHGA and its derived peptides on cholesterol levels, the mechanisms by which this is achieved still remain unclear. This review aims to aggregate and consolidate the available evidence linking CHGA with cholesterol homeostasis in health and disease. In addition, we also look at common molecular regulatory factors (viz., transcription factors and microRNAs) which could govern the expression of CHGA and genes involved in cholesterol homeostasis under basal and pathological conditions. In order to gain further insights into the pathways mediating cholesterol regulation by CHGA/its derived peptides, a few prospective signaling pathways are explored, which could act as primers for future studies.
Collapse
Affiliation(s)
- Dhanya R Iyer
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Janani Venkatraman
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, 600036, India
| | - Emeline Tanguy
- Institut des Neurosciences Cellulaires et Intégratives, CNRS UPR 3212 and Université de Strasbourg, 5 Rue Blaise Pascal, 67000, Strasbourg, France
| | - Nicolas Vitale
- Institut des Neurosciences Cellulaires et Intégratives, CNRS UPR 3212 and Université de Strasbourg, 5 Rue Blaise Pascal, 67000, Strasbourg, France.
| | - Nitish R Mahapatra
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, 600036, India.
| |
Collapse
|
3
|
Aktas G, Atak Tel BM, Tel R, Balci B. Treatment of type 2 diabetes patients with heart conditions. Expert Rev Endocrinol Metab 2023; 18:255-265. [PMID: 37078758 DOI: 10.1080/17446651.2023.2204941] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 04/17/2023] [Indexed: 04/21/2023]
Abstract
INTRODUCTION While type 2 diabetes mellitus (T2DM) increases the risk of cardiac complications, diabetes treatment choices may increase or decrease the rates of cardiac events. In the present review, we comprehensively discussed the treatment options of diabetic subjects with cardiac conditions. AREAS COVERED Current evidence related to diabetes treatment in cardiac situations has been reviewed. Clinical trials and meta-analyses on cardiac safety of anti-diabetic medicines are discussed. Treatment choices with proven benefits and those at least without associated increased cardiac risk were drawn from clinical trials; meta-analyses and cardiac safety studies in the recent medical literature were the basis of the suggestions in the present review. EXPERT OPINION We can suggest that hypoglycemia and extreme hyperglycemia should be avoided in acute ischemic heart conditions. Certain diabetic treatment options, especially sodium-glucose cotransporter-2 (SGLT2) inhibitors, can reduce overall cardiovascular mortality and hospitalization due to heart failure. Therefore, we suggest that physicians should choose SGLT2 inhibitors as the first-line treatment option in diabetic patients with heart failure or those who have a high risk of heart failure development. T2DM increases the risk of atrial fibrillation (AF), and metformin and pioglitazone seem to reduce the risk of AF in diabetic population.
Collapse
Affiliation(s)
- Gulali Aktas
- Department of Internal Medicine, Abant Izzet Baysal University Hospital, Bolu, Turkey
| | | | - Ramiz Tel
- Izzet Baysal State Hospital, Department of Emergency, Bolu, Turkey
| | - Buse Balci
- Department of Internal Medicine, Abant Izzet Baysal University Hospital, Bolu, Turkey
| |
Collapse
|
4
|
Zalewska E, Kmieć P, Sworczak K. Role of Catestatin in the Cardiovascular System and Metabolic Disorders. Front Cardiovasc Med 2022; 9:909480. [PMID: 35665253 PMCID: PMC9160393 DOI: 10.3389/fcvm.2022.909480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 04/25/2022] [Indexed: 12/19/2022] Open
Abstract
Catestatin is a multifunctional peptide that is involved in the regulation of the cardiovascular and immune systems as well as metabolic homeostatis. It mitigates detrimental, excessive activity of the sympathetic nervous system by inhibiting catecholamine secretion. Based on in vitro and in vivo studies, catestatin was shown to reduce adipose tissue, inhibit inflammatory response, prevent macrophage-driven atherosclerosis, and regulate cytokine production and release. Clinical studies indicate that catestatin may influence the processes leading to hypertension, affect the course of coronary artery diseases and heart failure. This review presents up-to-date research on catestatin with a particular emphasis on cardiovascular diseases based on a literature search.
Collapse
|
5
|
Xu WX, Fan YY, Song Y, Liu X, Liu H, Guo LJ. Prognostic differences of catestatin among young and elderly patients with acute myocardial infarction. World J Emerg Med 2022; 13:169-174. [PMID: 35646208 PMCID: PMC9108920 DOI: 10.5847/wjem.j.1920-8642.2022.055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 03/16/2022] [Indexed: 01/20/2024] Open
Abstract
BACKGROUND Previous studies have reported inconsistent findings regarding the association between catestatin and outcomes of acute myocardial infarction (AMI). This study aims to investigate the prognostic value of catestatin for long-term outcomes in patients with AMI. METHODS One hundred and sixty-five patients with AMI were enrolled in this series. The plasma catestatin levels at baseline and clinical data were collected. All patients were followed up for four years to investigate whether there were major adverse cardiovascular events (MACEs), including cardiovascular death, recurrent AMI, rehospitalization for heart failure, and revascularization. RESULTS There were 24 patients who had MACEs during the follow-up period. The MACEs group had significantly lower plasma catestatin levels (0.74±0.49 ng/mL vs. 1.10±0.79 ng/mL, P=0.033) and were older (59.0±11.4 years old vs. 53.2±12.8 years old, P=0.036). The rate of MACEs was significantly higher in the elderly group (≥60 years old) than in the young group (<60 years old) (23.8% [15/63] vs. 8.8% [9/102], P=0.008). The catestatin level was significantly lower in the MACEs group than that in the non-MACEs group (0.76±0.50 ng/mL vs. 1.31±0.77 ng/mL, P=0.012), and catestatin was significantly associated with MACEs (Kaplan Meier, P=0.007) among the elderly group, but not in the young group (Kaplan Meier, P=0.893). In the Cox proportional hazards regression, high catestatin was one of the independent factors for predicting MACEs after adjustment for other risk factors (hazard ratio 0.19, 95% confidence interval 0.06-0.62, P=0.006) among elderly patients. CONCLUSIONS Elderly AMI patients with lower plasma catestatin levels are more likely to develop MACEs. Catestatin may be a novel marker for the long-term prognosis of AMI, especially in elderly patients.
Collapse
Affiliation(s)
- Wei-xian Xu
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China
| | - Yuan-yuan Fan
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China
| | - Yao Song
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China
| | - Xin Liu
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China
| | - Hui Liu
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China
| | - Li-jun Guo
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, China
| |
Collapse
|
6
|
The Emerging Roles of Chromogranins and Derived Polypeptides in Atherosclerosis, Diabetes, and Coronary Heart Disease. Int J Mol Sci 2021; 22:ijms22116118. [PMID: 34204153 PMCID: PMC8201018 DOI: 10.3390/ijms22116118] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/31/2021] [Accepted: 06/02/2021] [Indexed: 02/07/2023] Open
Abstract
Chromogranin A (CgA), B (CgB), and C (CgC), the family members of the granin glycoproteins, are associated with diabetes. These proteins are abundantly expressed in neurons, endocrine, and neuroendocrine cells. They are also present in other areas of the body. Patients with diabetic retinopathy have higher levels of CgA, CgB, and CgC in the vitreous humor. In addition, type 1 diabetic patients have high CgA and low CgB levels in the circulating blood. Plasma CgA levels are increased in patients with hypertension, coronary heart disease, and heart failure. CgA is the precursor to several functional peptides, including catestatin, vasostatin-1, vasostatin-2, pancreastatin, chromofungin, and many others. Catestatin, vasostain-1, and vasostatin-2 suppress the expression of vascular cell adhesion molecule-1 and intercellular adhesion molecule-1 in human vascular endothelial cells. Catestatin and vasostatin-1 suppress oxidized low-density lipoprotein-induced foam cell formation in human macrophages. Catestatin and vasostatin-2, but not vasostatin-1, suppress the proliferation and these three peptides suppress the migration in human vascular smooth muscles. Chronic infusion of catestatin, vasostatin-1, or vasostatin-2 suppresses the development of atherosclerosis of the aorta in apolipoprotein E-deficient mice. Catestatin, vasostatin-1, vasostatin-2, and chromofungin protect ischemia/reperfusion-induced myocardial dysfunction in rats. Since pancreastatin inhibits insulin secretion from pancreatic β-cells, and regulates glucose metabolism in liver and adipose tissues, pancreastatin inhibitor peptide-8 (PSTi8) improves insulin resistance and glucose homeostasis. Catestatin stimulates therapeutic angiogenesis in the mouse hind limb ischemia model. Gene therapy with secretoneurin, a CgC-derived peptide, stimulates postischemic neovascularization in apolipoprotein E-deficient mice and streptozotocin-induced diabetic mice, and improves diabetic neuropathy in db/db mice. Therefore, CgA is a biomarker for atherosclerosis, diabetes, hypertension, and coronary heart disease. CgA- and CgC--derived polypeptides provide the therapeutic target for atherosclerosis and ischemia-induced tissue damages. PSTi8 is useful in the treatment of diabetes.
Collapse
|
7
|
Höglund K, Häggström J, Höglund OV, Stridsberg M, Tidholm A, Ljungvall I. The chromogranin A-derived peptides catestatin and vasostatin in dogs with myxomatous mitral valve disease. Acta Vet Scand 2020; 62:43. [PMID: 32758260 PMCID: PMC7405357 DOI: 10.1186/s13028-020-00541-3] [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: 02/06/2020] [Accepted: 07/30/2020] [Indexed: 11/10/2022] Open
Abstract
Background The protein chromogranin A (CgA) is stored and co-released with catecholamines from the stimulated adrenal glands. Increased plasma concentrations of CgA have been shown in people with heart disease. The aim of the study was to investigate whether plasma concentrations of the CgA-derived biologically active peptides catestatin and vasostatin were associated with the severity of myxomatous mitral valve disease (MMVD) in dogs and to assess potential associations between these blood variables and dog characteristics, echocardiographic variables, heart rate (HR), blood pressure (BP) and plasma N-terminal-proBNP (NT-proBNP) concentration. Sixty-seven privately owned dogs with or without MMVD were included. The dogs underwent physical examination, blood pressure measurement, blood sample collection, and echocardiographic examination. Plasma concentrations of catestatin and vasostatin were analyzed using radioimmunoassay. Results Catestatin concentration decreased with increasing left atrial and ventricular size (R2 ≤ 0.09, P ≤ 0.019), and increased with increasing systolic and diastolic blood pressures (R2 ≤ 0.08, P ≤ 0.038). Regression analyses showed no significant associations for vasostatin. No differences in plasma concentrations of catestatin or vasostatin were found between the disease severity groups used in the study. Conclusions In the present dog population, the catestatin concentration showed weak negative associations with left atrial and ventricular sizes, both of which are known to increase with increasing severity of MMVD. Furthermore, the catestatin concentration showed weak positive associations with blood pressure.
Collapse
|
8
|
Plasma catestatin level predicts sPESI score and mortality in acute pulmonary embolism. ARCHIVES OF MEDICAL SCIENCES. ATHEROSCLEROTIC DISEASES 2020; 5:e49-e56. [PMID: 32529106 PMCID: PMC7277442 DOI: 10.5114/amsad.2020.95562] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 04/18/2020] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Acute pulmonary embolism (APE) is an emergent cardiothoracic disorder. The PESI score is used to estimate 30-day mortality in patients diagnosed with non-high-risk APE. Also, there are biomarkers for predicting prognosis and mortality in APE. Catestatin (CST) is accepted as a marker ofsympathetic nervous system activity which has been shown that the sympathetic nervous system activation can contribute pathogenesis in APE. So, we attempt herein to investigate the correlation of PE diagnosis and prognostic determination with plasma CST levels in PE patients. MATERIAL AND METHODS Blood samples were drawn at admission for laboratory assays and CST measurements. Plasma levels of CST were measured by ELISA according to the manufacturer's instruction. Transthoracic echocardiography was performed for the assessment of RV dysfunction using a Toshiba Applio 500 echocardiographic system within 24 h of the admission. RESULTS Plasma CST levels were higher in patients with APE than in the control group (17.5 ±6.1 ng/ml vs. 27.3 ±5.7 ng/ml, p < 0.001). Plasma CST levels were higher in the sPESI ≥ 1 (n = 72) than in the patients with sPESI < 1 (37.3 ±6.1 vs. 24.2 ±5.3 ng/ml, p < 0.001). There was a positive correlation between CST level and sPESI score (±0.581, p < 0.001). Mortality occurred in 20 patients with sPESI ≥ 1 (27.7%) and in 9 patients with sPESI < 1 (10.2%) (p = 0.010). Receiver operating characteristic (ROC) curve analysis using a cut-off level of 31.2 ng/ml, and the CST level predicted mortality with a sensitivity of 100% and specificity of 52.6% (AUC = 0.883, 95% CI: 0.689-0.921). Furthermore, the CST level was correlated with right ventricular dysfunction. CONCLUSIONS CST can predict sPESI score and mortality in patients with APE.
Collapse
|
9
|
Catestatin in Acutely Decompensated Heart Failure Patients: Insights from the CATSTAT-HF Study. J Clin Med 2019; 8:jcm8081132. [PMID: 31366074 PMCID: PMC6722699 DOI: 10.3390/jcm8081132] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 07/25/2019] [Accepted: 07/29/2019] [Indexed: 12/16/2022] Open
Abstract
The role of catestatin (CST) in acutely decompensated heart failure (ADHF) and myocardial infarction (MI) is poorly elucidated. Due to the implicated role of CST in the regulation of neurohumoral activity, the goals of the study were to determine CST serum levels among ninety consecutively enrolled ADHF patients, with respect to the MI history and left ventricular ejection fraction (LVEF) and to examine its association with clinical, echocardiographic, and laboratory parameters. CST levels were higher among ADHF patients with MI history, compared to those without (8.94 ± 6.39 vs. 4.90 ± 2.74 ng/mL, p = 0.001). CST serum levels did not differ among patients with reduced, midrange, and preserved LVEF (7.74 ± 5.64 vs. 5.75 ± 4.19 vs. 5.35 ± 2.77 ng/mL, p = 0.143, respectively). In the multivariable linear regression analysis, CST independently correlated with the NYHA class (β = 0.491, p < 0.001), waist-to-hip ratio (WHR) (β = −0.237, p = 0.026), HbA1c (β = −0.235, p = 0.027), LDL (β = −0.231, p = 0.029), non-HDL cholesterol (β = −0.237, p = 0.026), hs-cTnI (β = −0.221, p = 0.030), and the admission and resting heart rate (β = −0.201, p = 0.036 and β = −0.242, p = 0.030), and was in positive association with most echocardiographic parameters. In conclusion, CST levels were increased in ADHF patients with MI and were overall associated with a favorable cardiometabolic profile but at the same time reflected advanced symptomatic burden (CATSTAT-HF ClinicalTrials.gov number, NCT03389386).
Collapse
|
10
|
Sasso FC, Rinaldi L, Lascar N, Marrone A, Pafundi PC, Adinolfi LE, Marfella R. Role of Tight Glycemic Control during Acute Coronary Syndrome on CV Outcome in Type 2 Diabetes. J Diabetes Res 2018; 2018:3106056. [PMID: 30402502 PMCID: PMC6193345 DOI: 10.1155/2018/3106056] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 08/22/2018] [Accepted: 09/13/2018] [Indexed: 12/18/2022] Open
Abstract
Both incidence and mortality of acute coronary syndrome (ACS) among diabetic patients are much higher than those among nondiabetics. Actually, there are many studies that addressed glycemic control and CV risk, whilst the literature on the role of tight glycemic control during ACS is currently poor. Therefore, in this review, we critically discussed the studies that investigated this specific topic. Hyperglycemia is implicated in vascular damage and cardiac myocyte death through different molecular mechanisms as advanced glycation end products, protein kinase C, polyol pathway flux, and the hexosamine pathway. Moreover, high FFA concentrations may be toxic in acute ischemic myocardium due to several mechanisms, thus leading to endothelial dysfunction. A reduction in free fatty acid plasma levels and an increased availability of glucose can be achieved by using a glucose-insulin-potassium infusion (GIKi) during AMI. The GIKi is associated with an improvement of either long-term prognosis or left ventricular mechanical performance. DIGAMI studies suggested blood glucose level as a significant and independent mortality predictor among diabetic patients with recent ACS, enhancing the important role of glucose control in their management. Several mechanisms supporting the protective role of tight glycemic control during ACS, as well as position statements of Scientific Societies, were highlighted.
Collapse
Affiliation(s)
- Ferdinando Carlo Sasso
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania, Naples, Italy
| | - Luca Rinaldi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania, Naples, Italy
| | - Nadia Lascar
- School of Life and Health Sciences, Aston University, Birmingham, UK
| | - Aldo Marrone
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania, Naples, Italy
| | - Pia Clara Pafundi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania, Naples, Italy
| | - Luigi Elio Adinolfi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania, Naples, Italy
| | - Raffaele Marfella
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, University of Campania, Naples, Italy
| |
Collapse
|
11
|
Troger J, Theurl M, Kirchmair R, Pasqua T, Tota B, Angelone T, Cerra MC, Nowosielski Y, Mätzler R, Troger J, Gayen JR, Trudeau V, Corti A, Helle KB. Granin-derived peptides. Prog Neurobiol 2017; 154:37-61. [PMID: 28442394 DOI: 10.1016/j.pneurobio.2017.04.003] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Revised: 04/10/2017] [Accepted: 04/16/2017] [Indexed: 12/14/2022]
Abstract
The granin family comprises altogether 7 different proteins originating from the diffuse neuroendocrine system and elements of the central and peripheral nervous systems. The family is dominated by three uniquely acidic members, namely chromogranin A (CgA), chromogranin B (CgB) and secretogranin II (SgII). Since the late 1980s it has become evident that these proteins are proteolytically processed, intragranularly and/or extracellularly into a range of biologically active peptides; a number of them with regulatory properties of physiological and/or pathophysiological significance. The aim of this comprehensive overview is to provide an up-to-date insight into the distribution and properties of the well established granin-derived peptides and their putative roles in homeostatic regulations. Hence, focus is directed to peptides derived from the three main granins, e.g. to the chromogranin A derived vasostatins, betagranins, pancreastatin and catestatins, the chromogranin B-derived secretolytin and the secretogranin II-derived secretoneurin (SN). In addition, the distribution and properties of the chromogranin A-derived peptides prochromacin, chromofungin, WE14, parastatin, GE-25 and serpinins, the CgB-peptide PE-11 and the SgII-peptides EM66 and manserin will also be commented on. Finally, the opposing effects of the CgA-derived vasostatin-I and catestatin and the SgII-derived peptide SN on the integrity of the vasculature, myocardial contractility, angiogenesis in wound healing, inflammatory conditions and tumors will be discussed.
Collapse
Affiliation(s)
- Josef Troger
- Department of Ophthalmology, Medical University of Innsbruck, Innsbruck, Austria.
| | - Markus Theurl
- Department of Internal Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Rudolf Kirchmair
- Department of Internal Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Teresa Pasqua
- Department of Biology, Ecology and Earth Sciences, University of Calabria, Arcavacata di Rende, Italy
| | - Bruno Tota
- Department of Biology, Ecology and Earth Sciences, University of Calabria, Arcavacata di Rende, Italy
| | - Tommaso Angelone
- Department of Biology, Ecology and Earth Sciences, University of Calabria, Arcavacata di Rende, Italy
| | - Maria C Cerra
- Department of Biology, Ecology and Earth Sciences, University of Calabria, Arcavacata di Rende, Italy
| | - Yvonne Nowosielski
- Department of Ophthalmology, Medical University of Innsbruck, Innsbruck, Austria
| | - Raphaela Mätzler
- Department of Ophthalmology, Medical University of Innsbruck, Innsbruck, Austria
| | - Jasmin Troger
- Department of Ophthalmology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Vance Trudeau
- Department of Biology, University of Ottawa, Ottawa, Ontario, Canada
| | - Angelo Corti
- Vita-Salute San Raffaele University and Division of Experimental Oncology, San Raffaele Scientific Institute, Milan, Italy
| | - Karen B Helle
- Department of Biomedicine, University of Bergen, Norway
| |
Collapse
|
12
|
Catestatin-A Novel Predictor of Left Ventricular Remodeling After Acute Myocardial Infarction. Sci Rep 2017; 7:44168. [PMID: 28397784 PMCID: PMC5387721 DOI: 10.1038/srep44168] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 02/01/2017] [Indexed: 01/29/2023] Open
Abstract
Catestatin was discovered as a potent inhibitor of catecholamine secretion and plays important roles in the cardiovascular system. Our previous study demonstrates a close relationship between catestatin levels and prognosis of ST-elevation myocardial infarction (STEMI). Using the same population, the goal of this study is to investigate the ability of catestatin to predict left ventricular (LV) remodeling in STEMI patients. 72 patients and 30 controls were included. Catestatin was sampled after admission to the emergency room (ER), at day3 (D3), and day7 (D7) after STEMI. Echocardiography was performed at D3 and after 65 months for evaluation of LVEDD, EF, IVS, LVPW, E, A, E’, E/A, and E/E’. The changes of these parameters from D3 to 65 months were used to reflect the changes of ventricular structure and function. We found that plasma catestatin levels at D3 were highly correlated with the changes of LVEDD, EF, E, A, E’, E/A, as well as E/E’. Patients with higher catestatin levels developed worse ventricular function during the follow-up period. Single-point catestatin was effective to predict LVEDD change. And concurrently increasing catestatin and NT-proBNP levels predicted the highest risk of LV remodeling. This study suggests an important prognostic information of catestatin on LV remodeling.
Collapse
|
13
|
Increased plasma level of catestatin might be associated with poor prognosis in hemodialysis patients. Int Urol Nephrol 2017; 49:1063-1069. [PMID: 28161844 DOI: 10.1007/s11255-017-1528-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 01/25/2017] [Indexed: 02/07/2023]
Abstract
PURPOSE Cardiac complication is a major cause of death in hemodialysis patients. The aim of the study was to determine the relationship between plasma catestatin level and cardiac death in those people. METHODS A total of 330 maintenance hemodialysis patients were included. Blood samples were collected. Plasma catestatin level was detected by enzyme-linked immunosorbent assay. Fluid status of each patient was expressed by overhydration to total body weight ratio and daily diuresis. Each patient was followed-up for 36 months, unless some of them died in the follow-up period. RESULTS In the follow-up period, only one hemodialysis patient was lost, 29 patients were died of cardiovascular diseases, 28 patients were died of other diseases and remaining 272 patients survived. Logistic multivariate regression analysis revealed that patients with plasma catestatin level ≥1.9 ng/ml were associated with increased cardiac death risk (RR 6.13, 95% CI 2.54, 18.45), and survival analysis also showed that cardiac death rate in patients with plasma catestatin level ≥1.9 ng/ml was elevated than that in patients with plasma catestatin level <1.9 ng/ml (P < 0.001). In addition, overhydration to total body weight ratio and daily diuresis both had significant linear correlations with plasma catestatin level (r = 0.502, P < 0.001 and r = -0.338, P < 0.001). CONCLUSION Circulating catestatin concentration might be an independent cardiac prognostic indicator in hemodialysis patients. Fluid status might be involved in the prognostic forecasting process.
Collapse
|
14
|
Peng F, Chu S, Ding W, Liu L, Zhao J, Cui X, Li R, Wang J. The predictive value of plasma catestatin for all-cause and cardiac deaths in chronic heart failure patients. Peptides 2016; 86:112-117. [PMID: 27771336 DOI: 10.1016/j.peptides.2016.10.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 10/10/2016] [Accepted: 10/18/2016] [Indexed: 12/20/2022]
Abstract
Catestatin (CST) is a proteolytic fragment of Chromogranin A with a broad spectrum of activities in the cardiovascular system. The level of plasma CST increases in chronic heart failure patients, but its potential relationship to patient prognosis is unknown. In this study, we measured plasma CST levels in 202 chronic heart failure patients and followed them for a median of 52.5 months. The plasma CST level was higher in patients with all-cause death and cardiac death than in survivors. According to univariate COX regression, higher plasma CST levels predicted increased risk of all-cause and cardiac death. After adjustment for other confounding factors, plasma CST was an independent risk factor for both outcomes, and the hazard ratios (HRs) were 1.84 (95% CI: 1.02-3.32, p=0.042) and 2.41 (95% CI: 1.26-4.62, p=0.008) for all-cause death and cardiac death, respectively. The new risk-predictive model considering CST was superior to the previous model for both outcomes by ANOVA and likelihood ratio tests (p=0.040 and p=0.008, respectively). Concurrent increases in plasma BNP (B-type natriuretic peptide) and CST levels predicted the highest risk for both all-cause and cardiac deaths [HR=5.18 (95% CI: 1.94-13.87, p=0.001) and HR=9.19 (95% CI: 2.75-30.78, p<0.001), respectively]. Large-scale studies are needed to further assess the value of plasma CST in predicting heart failure prognosis.
Collapse
Affiliation(s)
- Fen Peng
- Department of Cardiology, Peking University First Hospital, No. 8, Xishiku Street, West District, Beijing, 100034, PR China
| | - Songyun Chu
- Department of Cardiology, Peking University First Hospital, No. 8, Xishiku Street, West District, Beijing, 100034, PR China
| | - Wenhui Ding
- Department of Cardiology, Peking University First Hospital, No. 8, Xishiku Street, West District, Beijing, 100034, PR China.
| | - Lin Liu
- Department of Cardiology, Peking University First Hospital, No. 8, Xishiku Street, West District, Beijing, 100034, PR China
| | - Jing Zhao
- Department of Cardiology, Peking University First Hospital, No. 8, Xishiku Street, West District, Beijing, 100034, PR China
| | - Xiaojing Cui
- Department of Cardiology, Peking University First Hospital, No. 8, Xishiku Street, West District, Beijing, 100034, PR China
| | - Renxu Li
- Department of Cardiology, Peking University First Hospital, No. 8, Xishiku Street, West District, Beijing, 100034, PR China
| | - Jie Wang
- Department of Cardiology, Peking University First Hospital, No. 8, Xishiku Street, West District, Beijing, 100034, PR China
| |
Collapse
|
15
|
Xu W, Yu H, Wu H, Li S, Chen B, Gao W. Plasma Catestatin in Patients with Acute Coronary Syndrome. Cardiology 2016; 136:164-169. [PMID: 27681934 DOI: 10.1159/000448987] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 08/09/2016] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To measure plasma catestatin levels in patients with acute coronary syndrome and investigate whether there is an association between catestatin levels and long-term outcome. METHODS Patients (n = 170) with suspected acute coronary syndrome who underwent emergency coronary angiography were enrolled, including 46 with acute ST-segment elevation myocardial infarction (STEMI), 89 with unstable angina pectoris (UAP), and 35 without coronary artery disease (CAD). All patients were followed for 2 years to measure the occurrence of major adverse cardiovascular events (MACEs), including death from a cardiovascular cause, recurrent acute myocardial infarction, or hospital admission for heart failure or revascularization. RESULTS On average, the plasma catestatin levels in patients with STEMI (0.80 ± 0.62 ng/ml) and UAP (0.99 ± 0.63 ng/ml) were significantly lower than the levels seen in the control group with no evidence of CAD (1.38 ± 0.98 ng/ml; p = 0.001). In multivariable linear regression, body mass index, presence of hypertension, and type of CAD were independently related to the plasma catestatin level. However, there were no significant differences in MACEs between patients with high and low levels of catestatin. CONCLUSIONS The plasma catestatin levels in patients with STEMI and UAP were lower than the levels seen in patients without CAD.
Collapse
Affiliation(s)
- Weixian Xu
- Department of Cardiology, Peking University Third Hospital, Beijing, China
| | | | | | | | | | | |
Collapse
|
16
|
Abstract
Catestatin (CST) was first named in 1997 for its catecholamine-inhibitory activity. It was discovered as a potent inhibitor of catecholamine secretion and as a regulator of histamine release. Accumulating evidence shows that CST is involved with cardiovascular diseases; however, whether CST is a protective factor for these conditions and the mechanisms by which such actions may be mediated are not well understood. In this article, we review recent basic research and clinical trials in the study of CST and summarize the association of CST with cardiovascular diseases. We review data obtained from MedLine via PubMed and from our own investigations.
Collapse
Affiliation(s)
- Yilin Zhao
- The Departments of Genetics, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Dan Zhu
- Department of Cardiology, Peking University Third Hospital, Key Laboratory of Cardiovascular Molecular Biology & Regulatory Peptides, Ministry of Health & Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing 100191, China
| |
Collapse
|
17
|
Wang D, Liu T, Shi S, Li R, Shan Y, Huang Y, Hu D, Huang C. Chronic Administration of Catestatin Improves Autonomic Function and Exerts Cardioprotective Effects in Myocardial Infarction Rats. J Cardiovasc Pharmacol Ther 2016; 21:526-535. [PMID: 26821570 DOI: 10.1177/1074248416628676] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 11/28/2015] [Indexed: 12/20/2022]
Abstract
Catestatin (CST), which is emerging as a novel cardiac modulator, can protect the heart against excessive sympathetic drive in hypertensive cardiomyopathy. The aim of this study is to investigate whether exogenous CST decreases excessive cardiac sympathetic drive and improves autonomic function and exerts cardioprotective effects in myocardial infarction (MI) rats. Rats were divided into a sham group, MI group, and MI plus CST (MI + CST) group. Four weeks later, the autonomic function of the animals was assessed by analyzing heart rate variability (HRV) and measuring plasma catecholamine. Cardiac function was evaluated via echocardiography. Electrophysiological characteristics were assessed in Langendorff-perfused hearts. Compared to the MI group, the chronic administration of CST significantly increased the standard deviation of normal–normal intervals ( P < .01) and low-frequency (LF) and high-frequency (HF) HRV and decreased the ratio of LF–HF HRV ( P < .01 for all). Additionally, the level of plasma catecholamine was reduced in the MI + CST group compared to the MI group ( P < .01). Treatment with CST significantly increased ejection fraction (EF) and fraction shorting (FS) and significantly decreased the left ventricular end-systolic diameter and left ventricular end-diastolic diameter at 28 days postmyocardial infraction ( P < .05 for all). After MI, the ventricular repolarization duration, such as QTc intervals and action potential duration (APD) at 90% repolarization, was prolonged, and this prolongation could be decreased by CST ( P < .05 for all). The CST also increased the threshold of ADP alternans ( P < .01). Moreover, ventricular arrhythmias were induced in 83% of the MI group but only 33% of the MI + CST group ( P < .05). These results suggested that the chronic administration of CST plays a role in cardioprotection in MI rats, which may function by decreasing the cardiac sympathetic drive and improving autonomic function.
Collapse
Affiliation(s)
- Dandan Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovacular Research Institute, Wuhan University, Wuhan, China
| | - Tao Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovacular Research Institute, Wuhan University, Wuhan, China
| | - Shaobo Shi
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovacular Research Institute, Wuhan University, Wuhan, China
| | - Ran Li
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovacular Research Institute, Wuhan University, Wuhan, China
| | - Yingguang Shan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovacular Research Institute, Wuhan University, Wuhan, China
| | - Yan Huang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovacular Research Institute, Wuhan University, Wuhan, China
| | - Dan Hu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovacular Research Institute, Wuhan University, Wuhan, China
- Masonic Medical Research Laboratory, Utica, NY, USA
| | - Congxin Huang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China
- Cardiovacular Research Institute, Wuhan University, Wuhan, China
| |
Collapse
|
18
|
Loiselle D, Ramchandra R. A counterview of 'An investigation of the false discovery rate and the misinterpretation of p-values' by Colquhoun (2014). ROYAL SOCIETY OPEN SCIENCE 2015; 2:150217. [PMID: 26361549 PMCID: PMC4555854 DOI: 10.1098/rsos.150217] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 06/30/2015] [Indexed: 06/05/2023]
Affiliation(s)
- D. Loiselle
- Department of Physiology, The University of Auckland, Auckland, New Zealand
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - R. Ramchandra
- Department of Physiology, The University of Auckland, Auckland, New Zealand
| |
Collapse
|