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Wang Z, Liu Q, Wang X, Wang P, Wang Z, Zhang F. Empagliflozin improves cardiac function in rats with chronic heart failure. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:1037-1044. [PMID: 37566305 DOI: 10.1007/s00210-023-02655-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 07/30/2023] [Indexed: 08/12/2023]
Abstract
The objective of this study is to examine the effect of empagliflozin on cardiac function in rats with chronic heart failure and the possible mechanism. Forty 6-week-old male SD rats were randomly divided into the control group, empagliflozin treatment group, and sham-operated group. SD rats in the control group and empagliflozin treatment group were subjected to ligation of the anterior descending coronary artery to induce an acute myocardial infarction model. SD rats in the sham-operated group were only subjected to threading of the anterior descending branch of the coronary artery without ligation. On the second day after surgery, the control group and sham operation group were given physiological saline by gavage, while the empagliflozin treatment group was given empagliflozin (30 mg/kg/day) by gavage. Sixteen weeks later, cardiac function, intracellular reactive oxygen species (ROS) levels, mitochondrial membrane potential (MMP), serum brain natriuretic peptide, hypersensitive C-reactive protein (hs-CRP), iNOS expression levels, and myocardial morphological changes were observed. Compared with that in the control group, heart function in the empagliflozin-treated group was significantly improved, MMP was increased, intracellular ROS levels were decreased, and NT-proBNP and hs-CRP were significantly reduced, and HE staining showed that the cell oedema was less than that in the control group, tissue arrangement was more orderly, and iNOS expression was inhibited. Empagliflozin can improve cardiac function in rats with chronic heart failure, and the mechanism may involve inhibiting inflammation, reducing myocardial oxidative stress, and improving myocardial fibrosis.
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Affiliation(s)
- Zhenzhen Wang
- Department of Cardiology, Dongying People's Hospital (Dongying Hospital of Shandong Provincial Hospital Group), No. 317, Dong Cheng Nan Yi Road, Dongying, 257091, Shandong Province, China.
| | - Qian Liu
- Department of Cardiology, Dongying People's Hospital (Dongying Hospital of Shandong Provincial Hospital Group), No. 317, Dong Cheng Nan Yi Road, Dongying, 257091, Shandong Province, China
| | - Xiaofang Wang
- Department of Cardiology, Dongying People's Hospital (Dongying Hospital of Shandong Provincial Hospital Group), No. 317, Dong Cheng Nan Yi Road, Dongying, 257091, Shandong Province, China
| | - Pengpeng Wang
- Department of Obstetrics, Dezhou Municipal Hospital, Dezhou, Shandong Province, China
| | - Zhuwen Wang
- Department of Cardiology, Dongying People's Hospital (Dongying Hospital of Shandong Provincial Hospital Group), No. 317, Dong Cheng Nan Yi Road, Dongying, 257091, Shandong Province, China
| | - Fenglei Zhang
- Department of Cardiology, Dongying People's Hospital (Dongying Hospital of Shandong Provincial Hospital Group), No. 317, Dong Cheng Nan Yi Road, Dongying, 257091, Shandong Province, China
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Papamichail A, Kourek C, Briasoulis A, Xanthopoulos A, Tsougos E, Farmakis D, Paraskevaidis I. Targeting Key Inflammatory Mechanisms Underlying Heart Failure: A Comprehensive Review. Int J Mol Sci 2023; 25:510. [PMID: 38203681 PMCID: PMC10778956 DOI: 10.3390/ijms25010510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 12/27/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
Inflammation is a major component of heart failure (HF), causing peripheral vasculopathy and cardiac remodeling. High levels of circulating inflammatory cytokines in HF patients have been well recognized. The hallmark of the inflammatory imbalance is the insufficient production of anti-inflammatory mediators, a condition that leads to dysregulated cytokine activity. The condition progresses because of the pathogenic consequences of the cytokine imbalance, including the impact of endothelial dysfunction and adrenergic responsiveness deterioration, and unfavorable inotropic effects on the myocardium. Hence, to develop possible anti-inflammatory treatment options that will enhance the outcomes of HF patients, it is essential to identify the potential pathophysiological mechanisms of inflammation in HF. Inflammatory mediators, such as cytokines, adhesion molecules, and acute-phase proteins, are elevated during this process, highlighting the complex association between inflammation and HF. Therefore, these inflammatory markers can be used in predicting prognosis of the syndrome. Various immune cells impact on myocardial remodeling and recovery. They lead to stimulation, release of alarmins and risk-related molecule patterns. Targeting key inflammatory mechanisms seems a quite promising therapy strategy in HF. Cytokine modulation is only one of several possible targets in the fight against inflammation, as the potential molecular targets for therapy in HF include immune activation, inflammation, oxidative stress, alterations in mitochondrial bioenergetics, and autophagy.
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Affiliation(s)
- Adamantia Papamichail
- Medical School of Athens, National and Kapodistrian University of Athens, 15772 Athens, Greece; (A.P.); (C.K.); (A.B.)
| | - Christos Kourek
- Medical School of Athens, National and Kapodistrian University of Athens, 15772 Athens, Greece; (A.P.); (C.K.); (A.B.)
| | - Alexandros Briasoulis
- Medical School of Athens, National and Kapodistrian University of Athens, 15772 Athens, Greece; (A.P.); (C.K.); (A.B.)
| | - Andrew Xanthopoulos
- Department of Cardiology, University Hospital of Larissa, 41110 Larissa, Greece;
| | - Elias Tsougos
- Department of Cardiology, Hygeia Hospital, 15123 Athens, Greece;
| | - Dimitrios Farmakis
- Attikon University Hospital, Medical School of Athens, National and Kapodistrian University of Athens, 12462 Athens, Greece;
| | - Ioannis Paraskevaidis
- Medical School of Athens, National and Kapodistrian University of Athens, 15772 Athens, Greece; (A.P.); (C.K.); (A.B.)
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Ahmed M, El Amrousy D, Hodeib H, Elnemr S. Neutrophil-to-lymphocyte ratio as a predictive and prognostic marker in children with dilated cardiomyopathy. Cardiol Young 2023; 33:2493-2497. [PMID: 36927536 DOI: 10.1017/s1047951123000501] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
OBJECTIVES We aimed to evaluate neutrophil-to-lymphocyte ratio in children with acute heart failure due to dilated cardiomyopathy, to assess the predictive and prognostic values of neutrophil-to-lymphocyte ratio, and to correlate its levels with brain natriuretic peptide and other various data in these patients. METHOD We included 50 children with acute heart failure due to dilated cardiomyopathy as the patient group. Fifty healthy children of matched age and sex served as the control group. Patients were evaluated clinically and by echocardiography. A complete blood count with differentiation to evaluate neutrophil-to-lymphocyte ratio was done, and the serum level of brain natriuretic peptide was also measured. All patients were followed up for death or readmission for a period of one year. RESULTS Neutrophil-to-lymphocyte ratio was significantly higher in patient group as compared to the control group. Neutrophil-to-lymphocyte ratio was significantly increased in patients with higher severity of heart failure. There was a significant increase in neutrophil-to-lymphocyte ratio in patients with bad prognoses compared to those with good prognoses. There was a significant positive correlation between neutrophil-to-lymphocyte ratio and both brain natriuretic peptide and clinical stage of heart failure while there was a significant negative correlation between neutrophil-to-lymphocyte ratio and left ventricular systolic function. The best cut-off of neutrophil-to-lymphocyte ratio to predict adverse outcomes in children with dilated cardiomyopathy was >3.6 with 87% sensitivity and 79% specificity. The cut-off of neutrophil-to-lymphocyte ratio to predict patients who will not respond to conventional treatment was ≥3.85 with 85% sensitivity and 100% specificity. CONCLUSION Neutrophil-to-lymphocyte ratio is a cheap good predictive and prognostic biomarker in children with dilated cardiomyopathy.
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Affiliation(s)
- Mai Ahmed
- Pediatric Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Doaa El Amrousy
- Pediatric Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Hossam Hodeib
- Clinical Pathology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Shimaa Elnemr
- Pediatric Department, Faculty of Medicine, Tanta University, Tanta, Egypt
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Wang X, Zhang Y, Wang Y, Liu J, Xu X, Liu J, Chen M, Shi L. The neutrophil percentage-to-albumin ratio is associated with all-cause mortality in patients with chronic heart failure. BMC Cardiovasc Disord 2023; 23:568. [PMID: 37980510 PMCID: PMC10657562 DOI: 10.1186/s12872-023-03472-9] [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: 04/13/2023] [Accepted: 08/24/2023] [Indexed: 11/20/2023] Open
Abstract
BACKGROUND In this study, we evaluated the predictive utility of neutrophil percentage-to-albumin ratio (NPAR) for all-cause mortality in patients with chronic heart failure (CHF). METHODS Patients diagnosed as CHF enrolled in this retrospective cohort study were from Beijing Chaoyang Hospital, capital medical university. Admission NPAR was calculated as neutrophil percentage divided by serum albumin. The endpoints of this study were defined as 90-day, 1-year and 2-year all-cause mortality. Multivariable Cox proportional hazard regression model was performed to confirm the association between NPAR and all-cause mortality. Receiver operating characteristics (ROC) curves were used to evaluate the ability for NPAR to predict all-cause mortality. RESULTS The 90-day (P = 0.009), 1-year (P < 0.001) and 2-year (P < 0.001) all-cause mortality in 622 patients with CHF were increased as admission NPAR increased. Multivariable Cox regression analysis found the higher NPAR value was still independently associated with increased risk of 90-day (Group III versus Group I: HR, 95% CI: 2.21, 1.01-4.86, P trend = 0.038), 1-year (Group III versus Group I: HR, 95% CI:2.13, 1.30-3.49, P trend = 0.003), and 2-year all-cause mortality (Group III versus Group I: HR, 95% CI:2.06, 1.37-3.09, P trend = 0.001), after adjustments for several confounders. ROC curves revealed that NPAR had a better ability to predict all-cause mortality in patients with CHF, than either albumin or the neutrophil percentage alone. CONCLUSIONS NPAR was independently correlated with 90-day, 1-year, and 2-year all-cause mortality in patients with CHF.
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Affiliation(s)
- Xin Wang
- Heart Center and Beijing key laboratory of hypertension research, Beijing Chaoyang Hospital, Capital Medical University, 8# Gong-Ti South Road, 100020, Beijing, China
| | - Yuan Zhang
- Heart Center and Beijing key laboratory of hypertension research, Beijing Chaoyang Hospital, Capital Medical University, 8# Gong-Ti South Road, 100020, Beijing, China
| | - Yuxing Wang
- Heart Center and Beijing key laboratory of hypertension research, Beijing Chaoyang Hospital, Capital Medical University, 8# Gong-Ti South Road, 100020, Beijing, China
| | - Jia Liu
- Heart Center and Beijing key laboratory of hypertension research, Beijing Chaoyang Hospital, Capital Medical University, 8# Gong-Ti South Road, 100020, Beijing, China
| | - Xiaorong Xu
- Heart Center and Beijing key laboratory of hypertension research, Beijing Chaoyang Hospital, Capital Medical University, 8# Gong-Ti South Road, 100020, Beijing, China
| | - Jiamei Liu
- Heart Center and Beijing key laboratory of hypertension research, Beijing Chaoyang Hospital, Capital Medical University, 8# Gong-Ti South Road, 100020, Beijing, China
| | - Mulei Chen
- Heart Center and Beijing key laboratory of hypertension research, Beijing Chaoyang Hospital, Capital Medical University, 8# Gong-Ti South Road, 100020, Beijing, China
| | - Linying Shi
- Heart Center and Beijing key laboratory of hypertension research, Beijing Chaoyang Hospital, Capital Medical University, 8# Gong-Ti South Road, 100020, Beijing, China.
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Zhang L, He G, Huo X, Tian A, Ji R, Pu B, Peng Y. Long-Term Cumulative High-Sensitivity C-Reactive Protein and Mortality Among Patients With Acute Heart Failure. J Am Heart Assoc 2023; 12:e029386. [PMID: 37776214 PMCID: PMC10727254 DOI: 10.1161/jaha.123.029386] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 07/10/2023] [Indexed: 10/02/2023]
Abstract
Background Elevated hsCRP (high-sensitivity C-reactive protein) level is associated with worse prognosis among patients hospitalized for heart failure. However, the prognostic value of the long-term cumulative hsCRP remains unknown. Methods and Results We consecutively enrolled patients hospitalized for heart failure and collected their hsCRP data at admission and 1 and 12 months after discharge. Long-term cumulative hsCRP was evaluated using 2 approaches, cumulative hsCRP level quartiles and cumulative times of high hsCRP levels. Patients were classified into 4 groups by cumulative hsCRP level quartiles and cumulative times of high hsCRP levels (0- to 3-times: number of times that hsCRP levels were higher than cutoff values at admission or 1 or 12 months), respectively. Multivariable Cox models were used to assess the association of mortality with cumulative hsCRP. A total of 1281 patients were included; the median age was 64 (interquartile range, 54-73) years, and 35.4% were women. Over a 4.8-year (interquartile range, 4.2-5.1) follow-up, 374 (29.2%) patients died. Elevated long-term cumulative hsCRP level was related to higher mortality. Specifically, taking the quartile 1 as the reference, the hazard ratios (HRs) were 1.29 (95% CI, 0.92-1.81) for quartile 2, 1.62 (95% CI, 1.16-2.25) for quartile 3, and 2.38 (95% CI, 1.75-3.23) for quartile 4. Similarly, compared with the patients with 0-times (hsCRP level lower than the cutoff values in all 3 time points) of high hsCRP level, the HRs were 1.36 for 1-time (hsCRP level higher than the cutoff value in one of the 3 time points) (95% CI, 0.92-2.01), 1.95 for 2-times (hsCRP levels higher than the cutoff values in 2 of the 3 time points) (95% CI, 1.34-2.82), and 2.80 for 3-times (hsCRP levels higher than the cutoff values in the 3 time points) (95% CI, 1.97-4.00). Conclusions Increasing long-term cumulative hsCRP level was associated with worse outcomes in patients hospitalized for acute heart failure. Repeated hsCRP measurements could assist physicians in identifying patients with a high risk of death. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT02878811.
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Affiliation(s)
- Lihua Zhang
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingPeople’s Republic of China
| | - Guangda He
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingPeople’s Republic of China
| | - Xiqian Huo
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingPeople’s Republic of China
| | - Aoxi Tian
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingPeople’s Republic of China
| | - Runqing Ji
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingPeople’s Republic of China
| | - Boxuan Pu
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingPeople’s Republic of China
| | - Yue Peng
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingPeople’s Republic of China
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Çakır MO. The Prognostic Significance of Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio for Long-Term Survival in Patients With Severe Left Ventricular Dysfunction and Implantable Cardioverter Defibrillator. Cureus 2023; 15:e47441. [PMID: 37899896 PMCID: PMC10602596 DOI: 10.7759/cureus.47441] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 10/31/2023] Open
Abstract
İntroduction: Systemic inflammation resulting from comorbidities such as arterial hypertension, diabetes, and obesity is responsible for the pathogenesis of myocardial structural and functional changes in heart failure. The neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) are novel biomarkers of inflammation. The aim of this study was to evaluate the relationship between blood NLR and PLR levels and one-year cardiac mortality in primary prevention patients with left ventricular ejection fraction (LVEF) ≤35%, using an intracardiac defibrillator. METHODS A total of 180 compensated heart failure patients with LVEF<35% (ischemic or nonischemic) and implantable cardioverter-defibrillator (ICD) therapy for primary prevention who applied to the cardiology outpatient clinic of Zonguldak Bülent Ecevit Üniversitesi Hospital, Zonguldak, Türkiye, between March 2018 and June 2019 were consecutively included. The patients were followed for one year after the application. RESULTS In the multivariate logistic regression analysis model, only NLR (OR: 1.328; 95%CI: 1.129-1.563; p <0.01) was found independently associated with the risk of one-year cardiovascular mortality. Based on the NLR, levels were 2.69 ng/ml, and the area under the curve was found to be 0.795 (95%CI: 0.729-0.862) in the evaluation made with the receiver operating characteristic curve. CONCLUSION High NLR ratio levels independently predicted one-year cardiac mortality in patients with LVEF<35% and ICD for secondary protection. Large-scale randomized studies are needed to fully demonstrate the relationship between NLR levels and cardiovascular mortality in patients with severe left ventricular dysfunction and ICD.
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Affiliation(s)
- Mustafa Ozan Çakır
- Cardiology, Zonguldak Bülent Ecevit Üniversitesi Faculty of Medicine, Zonguldak, TUR
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Wołowiec A, Wołowiec Ł, Grześk G, Jaśniak A, Osiak J, Husejko J, Kozakiewicz M. The Role of Selected Epigenetic Pathways in Cardiovascular Diseases as a Potential Therapeutic Target. Int J Mol Sci 2023; 24:13723. [PMID: 37762023 PMCID: PMC10531432 DOI: 10.3390/ijms241813723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/03/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
Epigenetics is a rapidly developing science that has gained a lot of interest in recent years due to the correlation between characteristic epigenetic marks and cardiovascular diseases (CVDs). Epigenetic modifications contribute to a change in gene expression while maintaining the DNA sequence. The analysis of these modifications provides a thorough insight into the cardiovascular system from its development to its further functioning. Epigenetics is strongly influenced by environmental factors, including known cardiovascular risk factors such as smoking, obesity, and low physical activity. Similarly, conditions affecting the local microenvironment of cells, such as chronic inflammation, worsen the prognosis in cardiovascular diseases and additionally induce further epigenetic modifications leading to the consolidation of unfavorable cardiovascular changes. A deeper understanding of epigenetics may provide an answer to the continuing strong clinical impact of cardiovascular diseases by improving diagnostic capabilities, personalized medical approaches and the development of targeted therapeutic interventions. The aim of the study was to present selected epigenetic pathways, their significance in cardiovascular diseases, and their potential as a therapeutic target in specific medical conditions.
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Affiliation(s)
- Anna Wołowiec
- Department of Geriatrics, Division of Biochemistry and Biogerontology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Łukasz Wołowiec
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Grzegorz Grześk
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Albert Jaśniak
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Joanna Osiak
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Jakub Husejko
- Department of Cardiology and Clinical Pharmacology, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Mariusz Kozakiewicz
- Department of Geriatrics, Division of Biochemistry and Biogerontology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100 Torun, Poland
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Lira-Silva E, del Valle Mondragón L, Pérez-Torres I, Posadas-Sánchez R, Roldán Gómez FJ, Posadas-Romero C, Vargas-Barrón J, Pavón N. Possible implication of estrogenic compounds on heart disease in menopausal women. Biomed Pharmacother 2023; 162:114649. [PMID: 37023620 DOI: 10.1016/j.biopha.2023.114649] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/07/2023] Open
Abstract
Epidemiological studies imply there is a higher risk of cardiovascular disease in menopausal women. Some explanations suggest a lack of estrogens as the cause, but estrogens do not disappear completely and are just transformed into different products called estrogenic degradation metabolites (EDMs). When estrogens are metabolized, reactive oxygen species (ROS) increase, causing DNA damage and increasing oxidative stress. These conditions are associated to neurodegenerative diseases and different types of cancer. However, their effect on the cardiovascular system remains unknown. This paper compares estrogenic metabolite levels in serum from post-menopausal women with cardiovascular risk (CAC>1) and with establish cardiovascular disease (CVD), against levels in healthy women (Ctrl). Sample sera were obtained from the Genetics of Atherosclerotic Disease (GEA) Mexican Study. Serum levels of eleven estrogenic metabolites were quantified by High performance liquid chromatography (HPLC) and oxidative stress markers such as ROS, lipoperoxidation levels (TBARS), total antioxidant capacity (TAC), super oxide dismutase activity (SOD) and cytokine levels were evaluated. 8-hydroxy-2-deoxyguanosine (8-OHdG) was also determined as a marker of nuclear damage.There were significant differences between serum levels of some EDMs in CAC> 1 and CVD vs. serum levels in Ctrl women. Results also revealed an increase in oxidative stress and a diminished capacity to manage oxidative stress. These findings provide an overview, and suggest that some estrogenic metabolites may be associated with an increased risk of CVD in menopausal women. However, additional studies are needed to evaluate the impact of these EDMs directly on cardiovascular function.
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Leancă SA, Afrăsânie I, Crișu D, Matei IT, Duca ȘT, Costache AD, Onofrei V, Tudorancea I, Mitu O, Bădescu MC, Șerban LI, Costache II. Cardiac Reverse Remodeling in Ischemic Heart Disease with Novel Therapies for Heart Failure with Reduced Ejection Fraction. Life (Basel) 2023; 13:1000. [PMID: 37109529 PMCID: PMC10143569 DOI: 10.3390/life13041000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/03/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Despite the improvements in the treatment of coronary artery disease (CAD) and acute myocardial infarction (MI) over the past 20 years, ischemic heart disease (IHD) continues to be the most common cause of heart failure (HF). In clinical trials, over 70% of patients diagnosed with HF had IHD as the underlying cause. Furthermore, IHD predicts a worse outcome for patients with HF, leading to a substantial increase in late morbidity, mortality, and healthcare costs. In recent years, new pharmacological therapies have emerged for the treatment of HF, such as sodium-glucose cotransporter-2 inhibitors, angiotensin receptor-neprilysin inhibitors, selective cardiac myosin activators, and oral soluble guanylate cyclase stimulators, demonstrating clear or potential benefits in patients with HF with reduced ejection fraction. Interventional strategies such as cardiac resynchronization therapy, cardiac contractility modulation, or baroreflex activation therapy might provide additional therapeutic benefits by improving symptoms and promoting reverse remodeling. Furthermore, cardiac regenerative therapies such as stem cell transplantation could become a new therapeutic resource in the management of HF. By analyzing the existing data from the literature, this review aims to evaluate the impact of new HF therapies in patients with IHD in order to gain further insight into the best form of therapeutic management for this large proportion of HF patients.
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Affiliation(s)
- Sabina Andreea Leancă
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Irina Afrăsânie
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Daniela Crișu
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
| | - Iulian Theodor Matei
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Ștefania Teodora Duca
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Alexandru Dan Costache
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Department of Cardiovascular Rehabilitation, Clinical Rehabilitation Hospital, 700661 Iași, Romania
| | - Viviana Onofrei
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Ionuţ Tudorancea
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Ovidiu Mitu
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Minerva Codruța Bădescu
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Internal Medicine Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
| | - Lăcrămioara Ionela Șerban
- Department of Physiology, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
| | - Irina Iuliana Costache
- Cardiology Clinic, “St. Spiridon” County Clinical Emergency Hospital, 700111 Iași, Romania
- Department of Internal Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
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Shafie D, Abhari AP, Fakhrolmobasheri M. Relative Values of Hematological Indices for Prognosis of Heart Failure: A Mini-Review. Cardiol Rev 2023:00045415-990000000-00088. [PMID: 36946981 DOI: 10.1097/crd.0000000000000546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
Owing to the augmented perception of heart failure (HF) pathophysiology, management of the affected patients has been improved dramatically; as with the identification of the inflammatory background of HF, new avenues of HF prognosis research have been opened up. In this regard, relative values of hematologic indices were demonstrated by a growing body of evidence to successfully predict HF outcomes. Cost-effectiveness, accessibility, and easy obtainability of these relative values make them a precious option for the determination of HF prognosis; particularly in low-income developing countries. In this short review, we aimed to present the current literature on the predictability of these hematologic parameters for HF outcomes.
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Affiliation(s)
- Davood Shafie
- From the Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
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Perin EC, Borow KM, Henry TD, Mendelsohn FO, Miller LW, Swiggum E, Adler ED, Chang DH, Fish RD, Bouchard A, Jenkins M, Yaroshinsky A, Hayes J, Rutman O, James CW, Rose E, Itescu S, Greenberg B. Randomized Trial of Targeted Transendocardial Mesenchymal Precursor Cell Therapy in Patients With Heart Failure. J Am Coll Cardiol 2023; 81:849-863. [PMID: 36858705 DOI: 10.1016/j.jacc.2022.11.061] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/18/2022] [Accepted: 11/28/2022] [Indexed: 03/03/2023]
Abstract
BACKGROUND Mesenchymal precursor cells (MPCs) are allogeneic, immunoselected cells with anti-inflammatory properties that could improve outcomes in heart failure with reduced ejection fraction (HFrEF). OBJECTIVES This study assessed the efficacy and safety of MPCs in patients with high-risk HFrEF. METHODS This randomized, double-blind, multicenter study evaluated a single transendocardial administration procedure of MPCs or sham-control in 565 intention-to-treat patients with HFrEF on guideline-directed therapies. The primary endpoint was time-to-recurrent events caused by decompensated HFrEF or successfully resuscitated symptomatic ventricular arrhythmias. Hierarchical secondary endpoints included components of the primary endpoint, time-to-first terminal cardiac events, and all-cause death. Separate and composite major adverse cardiovascular events analyses were performed for myocardial infarction or stroke or cardiovascular death. Baseline and 12-month echocardiography was performed. Baseline plasma high-sensitivity C-reactive protein levels were evaluated for disease severity. RESULTS The primary endpoint was similar between treatment groups (HR: 1.17; 95% CI: 0.81-1.69; P = 0.41) as were terminal cardiac events and secondary endpoints. Compared with control subjects, MPCs increased left ventricular ejection fraction from baseline to 12 months, especially in patients with inflammation. MPCs decreased the risk of myocardial infarction or stroke by 58% (HR: 0.42; 95% CI: 0.23-0.76) and the risk of 3-point major adverse cardiovascular events by 28% (HR: 0.72; 95% CI: 0.51-1.03) in the analysis population (n = 537), and by 75% (HR: 0.25; 95% CI: 0.09-0.66) and 38% (HR: 0.62; 95% CI: 0.39-1.00), respectively, in patients with inflammation (baseline high-sensitivity C-reactive protein ≥2 mg/L). CONCLUSIONS The primary and secondary endpoints of the trial were negative. Positive signals in prespecified, and post hoc exploratory analyses suggest MPCs may improve outcomes, especially in patients with inflammation.
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Affiliation(s)
- Emerson C Perin
- Center for Clinical Research, The Texas Heart Institute, Houston, Texas, USA.
| | | | - Timothy D Henry
- Department of Cardiology, The Carl and Edyth Lindner Center for Research and Education, The Christ Hospital, Cincinnati, Ohio, USA
| | - Farrell O Mendelsohn
- Princeton Baptist Medical Center, Cardiology PC Research, Birmingham, Alabama, USA
| | - Leslie W Miller
- Department of Cardiology, Morton Plant Hospital, Clearwater, Florida, USA
| | - Elizabeth Swiggum
- Division of Cardiology, Royal Jubilee Hospital and Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Eric D Adler
- Division of Cardiology, Department of Medicine, University of California-San Diego, La Jolla, California, USA
| | - David H Chang
- Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - R David Fish
- Center for Clinical Research, The Texas Heart Institute, Houston, Texas, USA
| | - Alain Bouchard
- Princeton Baptist Medical Center, Cardiology PC Research, Birmingham, Alabama, USA
| | - Margaret Jenkins
- Global Pharma Consulting Pty, Ltd, Melbourne, Victoria, Australia
| | | | | | | | | | - Eric Rose
- Mesoblast, Ltd, Melbourne, Victoria, Australia
| | | | - Barry Greenberg
- Division of Cardiology, University of California-San Diego, La Jolla, California, USA
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12
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He G, Ji R, Huo X, Su X, Ge J, Li W, Lei L, Pu B, Tian A, Liu J, Zhang L, Wu Y. Long-Term Trajectories of High-Sensitivity C-Reactive Protein Level Among Patients with Acute Heart Failure. J Inflamm Res 2023; 16:359-371. [PMID: 36741288 PMCID: PMC9891160 DOI: 10.2147/jir.s387534] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 12/24/2022] [Indexed: 01/29/2023] Open
Abstract
Background Inflammation contributes to the progression of heart failure (HF). However, long-term inflammatory trajectories and their associations with outcomes in patients with acute HF remain unclear. Methods Data was obtained from the China Patient-Centered Evaluative Assessment of Cardiac Events Prospective Heart Failure Study, and high-sensitivity C-reactive protein (hsCRP) was used to reflect the inflammatory level. Only patients who survived over 12-month and had hsCRP data at admission, 1-, and 12-month after discharge were included. The latent class trajectory modeling was used to characterize hsCRP trajectories. Multivariable Cox regression models were used to explore the association between hsCRP trajectories and following mortality. Results Totally, 1281 patients with a median 4.77 (interquartile range [IQR]: 4.24-5.07) years follow-up were included. The median age was 64 years (IQR: 54-73 years); 453 (35.4%) were female. Four distinct inflammatory trajectories were characterized: persistently low (n = 419, 32.7%), very high-marked decrease (n = 99, 7.7%), persistently high (n = 649, 50.7%), and persistently very high (n = 114, 8.9%). Compared with the persistently low trajectory, the all-cause mortality was increased in a graded pattern in the persistently high (hazard ratio [HR]: 1.59, 95% confidence interval [CI]: 1.23-2.07) and persistently very high (HR: 2.56, 95% CI: 1.83-3.70) trajectories; nevertheless, the mortality was not significantly increased in very high-marked decrease trajectory (HR: 0.94, 95% CI: 0.57-1.54). Conclusion Four distinct inflammatory trajectories were identified among patients with acute HF who survived over 12-month. Patients with persistently high and very high trajectories had significantly higher mortality than those with the persistently low trajectory.
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Affiliation(s)
- Guangda He
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Runqing Ji
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Xiqian Huo
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Xiaoming Su
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Jinzhuo Ge
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Wei Li
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Lubi Lei
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Boxuan Pu
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Aoxi Tian
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Jiamin Liu
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China
| | - Lihua Zhang
- National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, Beijing, People’s Republic of China,Correspondence: Lihua Zhang, National Clinical Research Center for Cardiovascular Diseases, NHC Key Laboratory of Clinical Research for Cardiovascular Medications, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, National Center for Cardiovascular Diseases, 167 Beilishi Road, Beijing, 100037, People’s Republic of China, Email
| | - Yongjian Wu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People’s Republic of China,Yongjian Wu, Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, People’s Republic of China, Email
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13
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Solomakhina NI, Lishuta AS, Dementieva AV. Hepcidin as a Regulator of Iron Metabolism and Mediator of Inflammation in Patients with Chronic Heart Failure and Anemia of Chronic Diseases of the Elderly and Senile Age. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2022. [DOI: 10.20996/1819-6446-2022-09-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Aim. To study the role of hepcidin as a regulator of iron metabolism and a mediator of inflammation in elderly and senile patients with chronic heart failure (CHF) with anemia of chronic diseases (ACD).Material and methods. The levels of hemogram parameters, ferrokinetics (serum iron, ferritin, transferrin, erythropoietin, hepcidin), inflammation [C-reactive protein (CRP), interleukin-6 (IL-6)], as well as correlations between hepcidin and these parameters were studied in patients with CHF with ACD (n=35), with CHF without anemia (n=35) and in elderly and senile patients without CHF and anemia (control group; n=20).Results. Normal levels of hepcidin (9.17±0.97 ng/ml) and the only significant correlation of hepcidin with the ferrokinetic parameter – serum iron [r(S)=0.480, p<0.05] were found in the control group. Normal levels of hepcidin (12.01±1.19 ng/ml) and two significant correlations of hepcidin with the ferrokinetic parameter – ferritin [r(S)=0.525, p<0.05] and transferrin [r(S)=-0.343, p<0.05] were found in the CHF without anemia group. Significantly elevated levels of hepcidin (23.81±3.63 ng/ml) were found in the CHF with ACD group compared to the CHF without anemia group (p=0.008) and the control group (p=0.003). Also, five significant correlations of hepcidin with hemogram parameters – hemoglobin [r(S)=-0.461, p<0.05] and the average concentration of hemoglobin in the erythrocyte [r(S)=-0.437, p<0.05]; with ferrokinetic parameters – ferritin [r(S)=0.596,p<0.05] and transferrin [r(S)=-0.474, p<0.05]; with inflammation parameters – CRP [r(S)=0.561, p<0.05] were found in the CHF with ACD group.Conclusion. The increased level of hepcidin in CHF patients with ACD and the formation of links of hepcidin with indicators of inflammation reflect its role as a mediator of inflammation, and the formation of connections with indicators of hemogram and ferrokinetics – its role as a regulator of iron metabolism involved in the development of ACD in elderly and senile CHF patients.
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Affiliation(s)
- N. I. Solomakhina
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - A. S. Lishuta
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - A. V. Dementieva
- Hospital for War Veterans No. 1 of the Moscow Department of Health
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14
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Abstract
Cardiac remodelling is characterized by abnormal changes in the function and morphological properties such as diameter, mass, normal diameter of cavities, heart shape, fibrosis, thickening of vessels and heart layers, cardiomyopathy, infiltration of inflammatory cells, and some others. These damages are associated with damage to systolic and diastolic abnormalities, damage to ventricular function, and vascular remodelling, which may lead to heart failure and death. Exposure of the heart to radiation or anti-cancer drugs including chemotherapy drugs such as doxorubicin, receptor tyrosine kinase inhibitors (RTKIs) such as imatinib, and immune checkpoint inhibitors (ICIs) can induce several abnormal changes in the heart structure and function through the induction of inflammation and fibrosis, vascular remodelling, hypertrophy, and some others. This review aims to explain the basic mechanisms behind cardiac remodelling following cancer therapy by different anti-cancer modalities.
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15
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Saleh ZT, Alraoush AT, Aqel AA, Shawashi TO, Chung M, Lennie TA. Sex Differences in the Association Between Inflammation and Event-Free Survival in Patients With Heart Failure. J Cardiovasc Nurs 2022; 37:386-393. [PMID: 37707972 PMCID: PMC8733054 DOI: 10.1097/jcn.0000000000000831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Heart failure (HF) is associated with chronic inflammation, which is adversely associated with survival. Although sex-related differences in inflammation have been described in patients with HF, whether sex-related differences in inflammation are associated with event-free survival has not been examined. AIM The aim of this study was to determine whether the association between inflammation as indicated by tumor necrosis factor-α and event-free survival differs between men and women with HF after controlling for demographic and clinical variables. METHOD This was a secondary analysis of data from 301 male (age, 61.0 ± 11.4 years) and 137 female (age, 60.3 ± 12.1 years) patients with HF. Serum levels of soluble tumor necrosis factor receptor 1 were used to indicate inflammatory status. Patients were grouped according to median split of soluble tumor necrosis factor receptor 1 level and sex into male with low inflammation (≤1820 pg/mL) (n = 158) or high inflammation (>1820 pg/mL) (n = 143), and female with low inflammation (n = 63) or high inflammation (n = 74). Cox regression models were run separately for men and women to determine whether inflammation contributed to differences in event-free survival between sexes with HF. RESULTS There were 84 male (27.9%) and 27 female (19.7%) patients who had an event. Event-free survival in women did not differ by the severity of inflammation in the Cox regression analysis. In contrast, men with high inflammation had 1.85 times higher risk for an event compared with men with low inflammation. CONCLUSION These data provide evidence that inflammation contributed to differences in event-free survival in men but not women with HF. Clinicians should be aware that men who have higher inflammation may be at a greater risk of HF or cardiac-related events than others with HF.
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Affiliation(s)
- Zyad T. Saleh
- School of Nursing, The University of Jordan, Queen Rania Street, Amman, Jordan 11942
| | - Ahmad T. Alraoush
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan 22110
| | - Ahmad A. Aqel
- School of Nursing, The University of Jordan, Queen Rania Street, Amman, Jordan 11942
| | - Tagreed O. Shawashi
- School of Nursing, The University of Jordan, Queen Rania Street, Amman, Jordan 11942
| | - Misook Chung
- College of Nursing, University of Kentucky, 315 College of Nursing Building, 751 Rose Street, Lexington, KY 40536
| | - Terry A. Lennie
- College of Nursing, University of Kentucky, 315 College of Nursing Building, 751 Rose Street, Lexington, KY 40536
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16
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Roh J, Hill JA, Singh A, Valero-Muñoz M, Sam F. Heart Failure With Preserved Ejection Fraction: Heterogeneous Syndrome, Diverse Preclinical Models. Circ Res 2022; 130:1906-1925. [PMID: 35679364 PMCID: PMC10035274 DOI: 10.1161/circresaha.122.320257] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) represents one of the greatest challenges facing cardiovascular medicine today. Despite being the most common form of heart failure worldwide, there has been limited success in developing therapeutics for this syndrome. This is largely due to our incomplete understanding of the biology driving its systemic pathophysiology and the heterogeneity of clinical phenotypes, which are increasingly being recognized as distinct HFpEF phenogroups. Development of efficacious therapeutics fundamentally relies on robust preclinical models that not only faithfully recapitulate key features of the clinical syndrome but also enable rigorous investigation of putative mechanisms of disease in the context of clinically relevant phenotypes. In this review, we propose a preclinical research strategy that is conceptually grounded in model diversification and aims to better align with our evolving understanding of the heterogeneity of clinical HFpEF. Although heterogeneity is often viewed as a major obstacle in preclinical HFpEF research, we challenge this notion and argue that embracing it may be the key to demystifying its pathobiology. Here, we first provide an overarching guideline for developing HFpEF models through a stepwise approach of comprehensive cardiac and extra-cardiac phenotyping. We then present an overview of currently available models, focused on the 3 leading phenogroups, which are primarily based on aging, cardiometabolic stress, and chronic hypertension. We discuss how well these models reflect their clinically relevant phenogroup and highlight some of the more recent mechanistic insights they are providing into the complex pathophysiology underlying HFpEF.
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Affiliation(s)
- Jason Roh
- Cardiovascular Research Center, Massachusetts General Hospital, Boston (J.R., A.S.)
| | - Joseph A Hill
- Department of Internal Medicine (Cardiology) (J.A.H.), University of Texas Southwestern Medical Center, Dallas
- Department of Molecular Biology (J.A.H.), University of Texas Southwestern Medical Center, Dallas
| | - Abhilasha Singh
- Cardiovascular Research Center, Massachusetts General Hospital, Boston (J.R., A.S.)
| | - María Valero-Muñoz
- Whitaker Cardiovascular Institute, Boston University School of Medicine, MA (M.V.-M., F.S.)
| | - Flora Sam
- Whitaker Cardiovascular Institute, Boston University School of Medicine, MA (M.V.-M., F.S.)
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17
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Li L, Zhao Y, Hu Y, Wang X, Jin Q, Zhao Y. Recombinant EGFL7 Mitigated Pressure Overload-Induced Cardiac Remodeling by Blocking PI3Kγ/AKT/NFκB Signaling in Macrophages. Front Pharmacol 2022; 13:858118. [PMID: 35721105 PMCID: PMC9200063 DOI: 10.3389/fphar.2022.858118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 04/25/2022] [Indexed: 11/13/2022] Open
Abstract
Inflammation and endothelial dysfunction play an essential role in heart failure (HF). Epidermal growth factor-like protein 7 (EGFL7) is upregulated during pathological hypoxia and exerts a protective role. However, it is unclear whether there is a link between abnormal EGFL7 expression and inflammation in overload stress-induced heart failure. Our results showed that EGFL7 transiently increased during the early 4 weeks of TAC and in hypertensive patients without heart failure. However, it decreased to the basal line in the heart tissue 8 weeks post-transverse aortic constriction (TAC) or hypertensive patients with heart failure. Knockdown of EGFL7 with siRNA in vivo accelerated cardiac dysfunction, fibrosis, and macrophage infiltration 4 weeks after TAC. Deletion of macrophages in siRNA-EGFL7-TAC mice rescued that pathological phenotype. In vitro research revealed the mechanism. PI3Kγ/AKT/NFκB signaling in macrophages was activated by the supernatant from endothelial cells stimulated by siRNA-EGFL7+phenylephrine. More macrophages adhered to endothelial cells, but pretreatment of macrophages with PI3Kγ inhibitors decreased the adhesion of macrophages to endothelial cells. Ultimately, treatment with recombinant rmEGFL7 rescued cardiac dysfunction and macrophage infiltration in siRNA-EGFL7-TAC mice. In conclusion, EGFL7 is a potential inhibitor of macrophage adhesion to mouse aortic endothelial cells. The downregulation of EGFL7 combined with increased macrophage infiltration further promoted cardiac dysfunction under pressure overload stress. Mechanistically, EGFL7 reduced endothelial cell adhesion molecule expression and inhibited the PI3Kγ/AKT/NFκB signaling pathway in macrophages.
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Affiliation(s)
- Lei Li
- Department of Cardiology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Department of Cardiology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Ying Zhao
- Department of Geriatrics, 960 Hospital of PLA(The General Hospital of Jinan Command), Jinan, China
- *Correspondence: Ying Zhao, ; Qun Jin,
| | - Ying Hu
- Department of Cardiology, Liao Cheng People’s Hospital, Liao Cheng, China
| | - Xiaohui Wang
- Department of Medical Records, Heze Municipal Hospital, Heze, China
| | - Qun Jin
- Department of Geriatrics, 960 Hospital of PLA(The General Hospital of Jinan Command), Jinan, China
- *Correspondence: Ying Zhao, ; Qun Jin,
| | - Ying Zhao
- Department of Geriatrics, 960 Hospital of PLA(The General Hospital of Jinan Command), Jinan, China
- *Correspondence: Ying Zhao, ; Qun Jin,
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18
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Papathanasiou JV, Petrov I, Tsekoura D, Dionyssiotis Y, Ferreira AS, Lopes AJ, Ljoka C, Foti C. Does group-based high-intensity aerobic interval training improve the inflammatory status in patients with chronic heart failure? Eur J Phys Rehabil Med 2022; 58:242-250. [PMID: 34196161 PMCID: PMC9980596 DOI: 10.23736/s1973-9087.21.06894-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Chronic heart failure (CHF) is a multifaceted syndrome associated with endothelial dysfunction and increased inflammation. Despite the existing controversies regarding the appropriate training modality, it is widely accepted that supervised cardiac rehabilitation (CR) interventions lead to proinflammatory biomarkers reduction and cellular adhesion molecules in patients with CHF. AIM The aim of the study was to quantify the effects of 12-week group-based high-intensity aerobic interval training (HIAIT)/modified group-based HIAIT intervention (m-Ullevaal) vs. moderate continuous training (MICT) on serum levels of proinflammatory biomarkers. DESIGN Single-blind, two-arm, prospective randomized controlled trial conducted on CHF outpatients performing group-based CR interventions throughout a 12-week period. SETTING The setting of the study was the Medical Center of Outpatient Rehabilitation and Sports Medicine, Plovdiv, Bulgaria. POPULATION The population included a total of 120 outpatients of both genders, mean age of 63.73±6.68 years, with stable CHF (NYHA classes II to IIIB, were randomly assigned to HIAIT/ m-Ullevaal (N.=60) or to MICT (N.=60) group. METHODS Functional exercise capacity (FEC) of the eligible subjects was evaluated through 6-minute walk test (6MWT) and peak oxygen uptake. Blood samples were drawn at baseline, after 12 weeks follow-up for analyses of C-reactive protein (CRP), tumor necrosis factor-α (TNFα) and cellular adhesion molecules (CAM). RESULTS Significant decreases in the serum levels of CRP (P=0.029), TNF-α (P=0.036), and vascular cell adhesion molecule-1 (VCAM-1) (P=0.040), were observed after 48 training sessions in the group-based HIAIT/m-Ullevaal intervention, except for intercellular adhesion molecule-1 (ICAM-1), which was higher in the MICT (P=0.034). FEC was significantly inversely related to CRP (r=-0.72, P<0.05), and the levels of VCAM-1 (r=-0.68, P<0.05). CONCLUSIONS Both group-based CR interventions (HIAIT/m-Ullevaal and MICT) significantly reduced the serum levels of CRP, TNF- α, ICAM-1 and VCAM in patients with CHF. However, selected proinflammatory biomarkers changes and CAMs favorably decreased in the group-based HIAIT/m-Ullevaal intervention. The responses on serum levels of proinflammatory biomarkers and CAMs are dependent upon the type, intensity, and CR intervention duration. CLINICAL REHABILITATION IMPACT The group-based high-intensity aerobic interval training reduces significantly the proinflammatory biomarkers and cellular adhesion molecules in patients with chronic heart failure.
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Affiliation(s)
- Jannis V Papathanasiou
- Department of Medical Imaging, Allergology and Physiotherapy, Faculty of Dental Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria - .,Department of Kinesitherapy, Faculty of Public Health "Prof. Dr. Tzecomir Vodenicharov, Ph.D.", Medical University of Sofia, Sofia, Bulgaria -
| | - Ivo Petrov
- Clinic of Cardiology and Angiology, Acibadem City Clinic Cardiovascular Center University Hospital, Sofia, Bulgaria
| | | | - Yannis Dionyssiotis
- First Department of Physical Medicine and Rehabilitation, National Rehabilitation Center, Athens, Greece
| | - Arthur S Ferreira
- Rehabilitation Sciences Postgraduate Program, Augusto Motta University Center, Rio de Janeiro, Brazil
| | - Agnaldo J Lopes
- Rehabilitation Sciences Postgraduate Program, Augusto Motta University Center, Rio de Janeiro, Brazil
| | - Concetta Ljoka
- Physical Medicine and Rehabilitation, Department of Clinical Sciences and Translational Medicine, Tor Vergata University, Rome, Italy
| | - Calogero Foti
- Physical Medicine and Rehabilitation, Department of Clinical Sciences and Translational Medicine, Tor Vergata University, Rome, Italy
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Chrysant SG, Chrysant GS. Beneficial cardiovascular and remodeling effects of SGLT2 inhibitors: pathophysiologic mechanisms. Expert Rev Cardiovasc Ther 2022; 20:223-232. [PMID: 35320057 DOI: 10.1080/14779072.2022.2057949] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION The intent of this paper is to review the data regarding the multipotential effects of the sodium-glucose cotransporter 2 (SGLT 2) inhibitors, their cardiovascular protective effects, and their mechanism of action. AREAS COVERED The SGLT2 inhibitors exert their beneficial antidiabetic and cardioprotective effects through increased glucose excretion from the kidneys, blood pressure and weight lowering, vasodilation and other potential beneficial effects. They have been used for the treatment of patients with type 2 diabetes mellitus (T2DM) as well as in patients with cardiovascular disease (CVD), coronary artery disease (CAD),and heart failure with reduced ejection fraction (HFrEF) and heart failure with preserved ejection fraction (HFpEF). In order to get a better understanding of their mechanism of action for their multiple cardiovascular protective effects, a Medline search of the English language literature was conducted between 2015 and February 2022 and 46 pertinent papers were selected. EXPERT OPINION The analysis of data clearly demonstrated that the use of the SGLT2 inhibitors besides their antidiabetic effects, provide additional protection against CVD, CAD, and HFrEF and HFpEF, and death, but not stroke, in both diabetic and non-diabetic patients. Therefore, they should be preferably used for the treatment of patients with T2DM with preexisting CVD, CAD, and HFrEF and HFpEF.
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Affiliation(s)
- Steven G Chrysant
- Department of Cardiology, University of Oklahoma Health Sciences Center, Oklahoma City, USA
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20
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Manuel V, Miana LA, Jatene MB. Neutrophil-Lymphocyte Ratio in Congenital Heart Surgery: What Is Known and What Is New? World J Pediatr Congenit Heart Surg 2022; 13:208-216. [PMID: 35238705 DOI: 10.1177/21501351211064143] [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: 11/16/2022]
Abstract
Operative mortality after repair of congenital heart disease has improved dramatically over the past few decades. Nevertheless, there is always room for the additional mitigation of complications and mortality. Being able to anticipate adverse outcomes is clearly important, especially when using low-cost and easily accessible resources. The neutrophil-lymphocyte ratio (NLR) is defined as the ratio of the absolute neutrophil to lymphocyte count, which can be easily measured using a regular white blood cell count. Recently, preoperative NLR has been shown to be a predictor of outcomes in patients undergoing congenital heart surgery. Although it presented promising results, there are still many gaps to be filled like the normal value for children, the ideal cutoff value to predict adverse outcomes, the wide variation and its correlation with other biomarkers, and if it is a modifiable risk factor. The aim of this review is to understand the prognostic value of preoperative NLR as a biomarker predictor of outcomes in patients undergoing congenital heart surgery based on previous clinical studies and to propose future directions in order to solve the above-mentioned questions.
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Affiliation(s)
- Valdano Manuel
- 42523Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.,Clínica Girassol, Luanda, Angola
| | - Leonardo A Miana
- 42523Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Marcelo B Jatene
- 42523Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
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21
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Schiattarella GG, Alcaide P, Condorelli G, Gillette TG, Heymans S, Jones EAV, Kallikourdis M, Lichtman A, Marelli-Berg F, Shah S, Thorp EB, Hill JA. Immunometabolic Mechanisms of Heart Failure with Preserved Ejection Fraction. NATURE CARDIOVASCULAR RESEARCH 2022; 1:211-222. [PMID: 35755006 PMCID: PMC9229992 DOI: 10.1038/s44161-022-00032-w] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is increasing in prevalence worldwide, already accounting for at least half of all heart failure (HF). As most patients with HFpEF are obese with metabolic syndrome, metabolic stress has been implicated in syndrome pathogenesis. Recently, compelling evidence for bidirectional crosstalk between metabolic stress and chronic inflammation has emerged, and alterations in systemic and cardiac immune responses are held to participate in HFpEF pathophysiology. Indeed, based on both preclinical and clinical evidence, comorbidity-driven systemic inflammation, coupled with metabolic stress, have been implicated together in HFpEF pathogenesis. As metabolic alterations impact immune function(s) in HFpEF, major changes in immune cell metabolism are also recognized in HFpEF and in HFpEF-predisposing conditions. Both arms of immunity - innate and adaptive - are implicated in the cardiomyocyte response in HFpEF. Indeed, we submit that crosstalk among adipose tissue, the immune system, and the heart represents a critical component of HFpEF pathobiology. Here, we review recent evidence in support of immunometabolic mechanisms as drivers of HFpEF pathogenesis, discuss pivotal biological mechanisms underlying the syndrome, and highlight questions requiring additional inquiry.
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Affiliation(s)
- Gabriele G. Schiattarella
- Center for Cardiovascular Research (CCR), Department of Cardiology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany.,Translational Approaches in Heart Failure and Cardiometabolic Disease, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.,Division of Cardiology, Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy.,Department of Internal Medicine (Cardiology), University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Pilar Alcaide
- Department of Immunology, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Gianluigi Condorelli
- Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, Italy,Cardio Center, Humanitas Research Hospital IRCCS, Rozzano, Italy
| | - Thomas G. Gillette
- Department of Internal Medicine (Cardiology), University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Stephane Heymans
- Department of Cardiology, Maastricht University, CARIM School for Cardiovascular Diseases, Maastricht, Netherlands,Centre for Molecular and Vascular Biology, Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Elizabeth A. V. Jones
- Department of Cardiology, Maastricht University, CARIM School for Cardiovascular Diseases, Maastricht, Netherlands,Centre for Molecular and Vascular Biology, Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Marinos Kallikourdis
- Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, Italy,Adaptive Immunity Lab, Humanitas Research Hospital IRCCS, Rozzano, Italy
| | - Andrew Lichtman
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA, USA
| | - Federica Marelli-Berg
- William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Sanjiv Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Edward B. Thorp
- Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Joseph A. Hill
- Department of Internal Medicine (Cardiology), University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
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22
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Lu M, Chen LY, Gairhe S, Mazer AJ, Anderson SA, Nelson JN, Noguchi A, Siddique MAH, Dougherty EJ, Zou Y, Johnston KA, Yu ZX, Wang H, Wang S, Sun J, Solomon SB, Vanderpool RR, Solomon MA, Danner RL, Elinoff JM. Mineralocorticoid receptor antagonist treatment of established pulmonary arterial hypertension improves interventricular dependence in the SU5416-hypoxia rat model. Am J Physiol Lung Cell Mol Physiol 2022; 322:L315-L332. [PMID: 35043674 PMCID: PMC8858673 DOI: 10.1152/ajplung.00238.2021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Treatment with mineralocorticoid receptor (MR) antagonists beginning at the outset of disease, or early thereafter, prevents pulmonary vascular remodeling in preclinical models of pulmonary arterial hypertension (PAH). However, the efficacy of MR blockade in established disease, a more clinically relevant condition, remains unknown. Therefore, we investigated the effectiveness of two MR antagonists, eplerenone (EPL) and spironolactone (SPL), after the development of severe right ventricular (RV) dysfunction in the rat SU5416-hypoxia (SuHx) PAH model. Cardiac magnetic resonance imaging (MRI) in SuHx rats at the end of week 5, before study treatment, confirmed features of established disease including reduced RV ejection fraction and RV hypertrophy, pronounced septal flattening with impaired left ventricular filling and reduced cardiac index. Five weeks of treatment with either EPL or SPL improved left ventricular filling and prevented the further decline in cardiac index compared with placebo. Interventricular septal displacement was reduced by EPL whereas SPL effects were similar, but not significant. Although MR antagonists did not significantly reduce pulmonary artery pressure or vessel remodeling in SuHx rats with established disease, animals with higher drug levels had lower pulmonary pressures. Consistent with effects on cardiac function, EPL treatment tended to suppress MR and proinflammatory gene induction in the RV. In conclusion, MR antagonist treatment led to modest, but consistent beneficial effects on interventricular dependence after the onset of significant RV dysfunction in the SuHx PAH model. These results suggest that measures of RV structure and/or function may be useful endpoints in clinical trials of MR antagonists in patients with PAH.
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Affiliation(s)
- Mengyun Lu
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Li-Yuan Chen
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Salina Gairhe
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Adrien J. Mazer
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Stasia A. Anderson
- 2Animal MRI Core Facility, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - Jasmine N.H. Nelson
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Audrey Noguchi
- 3Murine Phenotyping Core, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | | | - Edward J. Dougherty
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Yvette Zou
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Kathryn A. Johnston
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Zu-Xi Yu
- 4Pathology Core Facility, National Heart, Lung, and Blood
Institute, National Institutes of Health, Bethesda, Maryland
| | - Honghui Wang
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Shuibang Wang
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Junfeng Sun
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Steven B. Solomon
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Rebecca R. Vanderpool
- 6Department of Medicine and Biomedical Engineering, University of Arizona College of Medicine, Tucson, Arizona
| | - Michael A. Solomon
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland,5Cardiology Branch, National Heart, Lung, and Blood
Institute, National Institutes of Health, Bethesda, Maryland
| | - Robert L. Danner
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Jason M. Elinoff
- 1Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
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23
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Saucedo-Orozco H, Voorrips SN, Yurista SR, de Boer RA, Westenbrink BD. SGLT2 Inhibitors and Ketone Metabolism in Heart Failure. J Lipid Atheroscler 2022; 11:1-19. [PMID: 35118019 PMCID: PMC8792821 DOI: 10.12997/jla.2022.11.1.1] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/06/2022] [Accepted: 01/06/2022] [Indexed: 11/09/2022] Open
Abstract
Sodium-glucose cotransporter-2 (SGLT2) inhibitors have emerged as powerful drugs that can be used to treat heart failure (HF) patients, both with preserved and reduced ejection fraction and in the presence or absence of type 2 diabetes. While the mechanisms underlying the salutary effects of SGLT2 inhibitors have not been fully elucidated, there is clear evidence for a beneficial metabolic effect of these drugs. In this review, we discuss the effects of SGLT2 inhibitors on cardiac energy provision secondary to ketone bodies, pathological ventricular remodeling, and inflammation in patients with HF. While the specific contribution of ketone bodies to the pleiotropic cardiovascular benefits of SGLT2 inhibitors requires further clarification, ketone bodies themselves may also be used as a therapy for HF.
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Affiliation(s)
- Huitzilihuitl Saucedo-Orozco
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Suzanne N. Voorrips
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Salva R. Yurista
- Cardiology Division, Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Rudolf A. de Boer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - B. Daan Westenbrink
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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24
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Lazzerini PE, Acampa M, Cupelli M, Gamberucci A, Srivastava U, Nanni C, Bertolozzi I, Vanni F, Frosali A, Cantore A, Cartocci A, D'Errico A, Salvini V, Accioli R, Verrengia D, Salvadori F, Dokollari A, Maccherini M, El-Sherif N, Laghi-Pasini F, Capecchi PL, Boutjdir M. Unravelling Atrioventricular Block Risk in Inflammatory Diseases: Systemic Inflammation Acutely Delays Atrioventricular Conduction via a Cytokine-Mediated Inhibition of Connexin43 Expression. J Am Heart Assoc 2021; 10:e022095. [PMID: 34713715 PMCID: PMC8751850 DOI: 10.1161/jaha.121.022095] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Background Recent data suggest that systemic inflammation can negatively affect atrioventricular conduction, regardless of acute cardiac injury. Indeed, gap‐junctions containing connexin43 coupling cardiomyocytes and inflammation‐related cells (macrophages) are increasingly recognized as important factors regulating the conduction in the atrioventricular node. The aim of this study was to evaluate the acute impact of systemic inflammatory activation on atrioventricular conduction, and elucidate underlying mechanisms. Methods and Results We analyzed: (1) the PR‐interval in patients with inflammatory diseases of different origins during active phase and recovery, and its association with inflammatory markers; (2) the existing correlation between connexin43 expression in the cardiac tissue and peripheral blood mononuclear cells (PBMC), and the changes occurring in patients with inflammatory diseases over time; (3) the acute effects of interleukin(IL)‐6 on atrioventricular conduction in an in vivo animal model, and on connexin43 expression in vitro. In patients with elevated C‐reactive protein levels, atrioventricular conduction indices are increased, but promptly normalized in association with inflammatory markers reduction, particularly IL‐6. In these subjects, connexin43 expression in PBMC, which is correlative of that measured in the cardiac tissue, inversely associated with IL‐6 changes. Moreover, direct IL‐6 administration increased atrioventricular conduction indices in vivo in a guinea pig model, and IL‐6 incubation in both cardiomyocytes and macrophages in culture, significantly reduced connexin43 proteins expression. Conclusions The data evidence that systemic inflammation can acutely worsen atrioventricular conduction, and that IL‐6‐induced down‐regulation of cardiac connexin43 is a mechanistic pathway putatively involved in the process. Though reversible, these alterations could significantly increase the risk of severe atrioventricular blocks during active inflammatory processes.
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Affiliation(s)
| | | | - Michael Cupelli
- VA New York Harbor Healthcare System SUNY Downstate Medical Center New York NY.,NYU School of Medicine New York NY
| | | | - Ujala Srivastava
- VA New York Harbor Healthcare System SUNY Downstate Medical Center New York NY
| | - Claudio Nanni
- Department of Molecular and Developmental Medicine University of Siena Italy
| | - Iacopo Bertolozzi
- Department of Internal Medicine Cardiology Intensive Therapy Unit Nuovo Ospedale San Giovanni di Dio Florence Italy
| | - Francesca Vanni
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | - Alessandro Frosali
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | - Anna Cantore
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | | | - Antonio D'Errico
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | - Viola Salvini
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | - Riccardo Accioli
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | - Decoroso Verrengia
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | - Fabio Salvadori
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | - Aleksander Dokollari
- Department of Cardiac Surgery University Hospital of Siena Italy.,Department of Cardiovascular Surgery Saint Michael HospitalUniversity of Toronto Ontario Canada
| | | | - Nabil El-Sherif
- VA New York Harbor Healthcare System SUNY Downstate Medical Center New York NY
| | - Franco Laghi-Pasini
- Department of Medical Sciences Surgery and Neurosciences University of Siena Italy
| | | | - Mohamed Boutjdir
- VA New York Harbor Healthcare System SUNY Downstate Medical Center New York NY.,NYU School of Medicine New York NY
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25
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Arfsten H, Cho A, Prausmüller S, Spinka G, Novak J, Goliasch G, Bartko PE, Raderer M, Gisslinger H, Kornek G, Köstler W, Strunk G, Preusser M, Hengstenberg C, Hülsmann M, Pavo N. Inflammation-Based Scores as a Common Tool for Prognostic Assessment in Heart Failure or Cancer. Front Cardiovasc Med 2021; 8:725903. [PMID: 34746248 PMCID: PMC8569110 DOI: 10.3389/fcvm.2021.725903] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 09/08/2021] [Indexed: 12/28/2022] Open
Abstract
Background: Inflammation-based scores are widely tested in cancer and have been evaluated in cardiovascular diseases including heart failure. Objectives: We investigated the impact of established inflammation-based scores on disease severity and survival in patients with stable heart failure with reduced ejection fraction (HFrEF) paralleling results to an intra-institutional cohort of treatment naïve cancer patients. Methods: HFrEF and cancer patients were prospectively enrolled. The neutrophil-to-lymphocyte-ratio (NLR), the monocyte-to-lymphocyte-ratio (MLR), the platelet-to-lymphocyte-ratio (PLR), and the prognostic nutritional index (PNI) at index day were calculated. Association of scores with disease severity and impact on overall survival was determined. Interaction analysis was performed for the different populations. Results: Between 2011 and 2017, a total of 818 patients (443 HFrEF and 375 cancer patients) were enrolled. In HFrEF, there was a strong association between all scores and disease severity reflected by NT-proBNP and NYHA class (p ≤ 0.001 for all). In oncologic patients, association with tumor stage was significant for the PNI only (p = 0.035). In both disease entities, all scores were associated with all-cause mortality (p ≤ 0.014 for all scores). Kaplan-Meier analysis confirmed the discriminatory power of all scores in the HFrEF and the oncologic study population, respectively (log-rank p ≤ 0.026 for all scores). A significant interaction with disease (HFrEF vs. cancer) was observed for PNI (p interaction = 0.013) or PLR (p interaction = 0.005), respectively, with higher increase in risk per inflammatory score increment for HFrEF. Conclusion: In crude models, the inflammatory scores NLR, MLR, PLR, and PNI are associated with severity of disease in HFrEF and with survival in HFrEF similarly to cancer patients. For PNI and PLR, the association with increase in risk per increment was even stronger in HFrEF than in malignant disease.
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Affiliation(s)
- Henrike Arfsten
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Anna Cho
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Suriya Prausmüller
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Georg Spinka
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Johannes Novak
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Georg Goliasch
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Philipp E. Bartko
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Markus Raderer
- Division of Oncology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
| | - Heinz Gisslinger
- Division of Hematology and Hemostaseology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
| | - Gabriela Kornek
- Medical Direction, Vienna General Hospital, Medical University of Vienna, Vienna, Austria
| | - Wolfgang Köstler
- Division of Oncology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
| | | | - Matthias Preusser
- Division of Oncology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
| | - Christian Hengstenberg
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Martin Hülsmann
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Noemi Pavo
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
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26
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Faridvand Y, Nemati M, Zamani-Gharehchamani E, Nejabati HR, Zamani ARN, Nozari S, Safaie N, Nouri M, Jodati A. Dapagliflozin protects H9c2 cells against injury induced by lipopolysaccharide via suppression of CX3CL1/CX3CR1 axis and NF-κB activity. Curr Mol Pharmacol 2021; 15:862-869. [PMID: 34629047 DOI: 10.2174/1874467214666211008142347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 07/09/2021] [Accepted: 08/16/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Dapagliflozin, a selective Sodium-glucose cotransporter-2 (SGLT2) inhibitor, has been shown to play a key role in the control and management of the metabolic and cardiac disease. OBJECTIVE The current study aims to address the effects of dapagliflozin on the expression of fractalkine (FKN), known as CX3CL1, and its receptors CX3CR1, Nuclear factor-kappa B(NF-κB) p65 activity, Reactive oxygen species (ROS), and inflammation in LPS-treated H9c2 cell line. METHODS H9c2 cells were cultured with lipopolysaccharide (LPS) to establish a model of LPS-induced damage and then subsequently were treated with dapagliflozin for 72 h. Our work included measurement of cell viability (MTT), Malondialdehyde (MDA), intracellular ROS, tumor necrosis factor-α (TNF-α), NF-κB activity, and expression CX3CL1/CX3CR1. RESULTS The results showed that LPS-induced reduction of cell viability was successfully rescued by dapagliflozin treatment. The cellular levels of MDA, ROS, and TNF-α, as an indication of cellular oxidative stress and inflammation, were significantly elevated in H9c2 cells compared to the control group. Furthermore, dapagliflozin ameliorated inflammation and oxidative stress through the modulation of the levels of MDA, TNF-α, and ROS. Correspondingly, dapagliflozin reduced the expression of CX3CL1/CX3CR1, NF-κB p65 DNA binding activity and it also attenuated nuclear acetylated NF-κB p65 in LPS-induced injury in H9c2 cells compared to untreated cells. CONCLUSION These findings shed light on the novel pharmacological potential of dapagliflozin in the alleviation of LPS-induced CX3CL1/CX3CR1-mediated injury in inflammatory conditions such as sepsis-induced cardiomyopathy.
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Affiliation(s)
- Yousef Faridvand
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Maryam Nemati
- Department of Genetic, Tabriz Branch, Islamic Azad University, Tabriz. Iran
| | | | - Hamid Reza Nejabati
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz. Iran
| | | | - Samira Nozari
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Nasser Safaie
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Mohammad Nouri
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz. Iran
| | - Ahmadreza Jodati
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz. Iran
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27
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Tuttolomondo A, Maida C, Casuccio A, Di Raimondo D, Fonte R, Vassallo V, Puleo MG, Di Chiara T, Mogavero A, Del Cuore A, Daidone M, Ortello A, Pinto A. Effects of intravenous furosemide plus small-volume hypertonic saline solutions on markers of heart failure. ESC Heart Fail 2021; 8:4174-4186. [PMID: 34288546 PMCID: PMC8497323 DOI: 10.1002/ehf2.13511] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/18/2021] [Accepted: 06/23/2021] [Indexed: 11/08/2022] Open
Abstract
AIMS We sought to compare the effects of furosemide + hypertonic saline solution (HSS) treatment in patients with acute decompensated heart failure in comparison with furosemide alone and the response in a compensated state after an acute saline load with regard to serum levels of heart failure biomarkers. METHODS AND RESULTS We enrolled 141 patients with acute decompensated heart failure with reduced ejection fraction admitted to our Internal Medicine ward from March 2017 to November 2019. A total of 73 patients were randomized to treatment with i.v. high-dose furosemide plus HSS, whereas 68 patients were randomized to i.v. high-dose furosemide alone. Patients treated with furosemide plus HSS compared with controls treated with furosemide alone showed a comparable degree of reduction in the serum levels of interleukin (IL)-6, soluble suppression of tumorigenicity 2 (sST2), and N-terminal pro-brain natriuretic peptide (NT-proBNP) in the 'between-group' analysis. Nevertheless, patients treated with high-dose furosemide + HSS showed significantly higher absolute delta values of IL-6 (2.3 ± 1.2 vs. 1.7 ± 0.9, P < 0.0005, and 2.0 ± 0.8 vs. 1.85 ± 1.1, P = 0.034), sST2 (41.2 ± 8.6 vs. 27.9 ± 7.6, P < 0.0005, and 37.1 ± 6.6 vs. 28.4 ± 6.7, P < 0.0005), high-sensitivity troponin T (0.03 ± 0.02 vs. 0.02 ± 0.01, P = 0.001, and 0.03 ± 0.02 vs. 0.02 ± 0.01, P = 0.009), NT-proBNP (7237 ± 7931 vs. 3244 ± 4159, P < 0.005, and 5381 ± 4829 vs. 4466 ± 4332, P = 0.004), and galectin-3 (15.7 ± 3.2 ng/mL vs. 11.68 ± 1.9 ng/mL, P < 0.0005, and 16.7 ± 3.9 ng/mL vs. 11.8 ± 2.4 ng/mL, P < 0.0005) than patients treated with furosemide alone. After acute saline load, patients treated with i.v. furosemide + HSS in comparison with subjects treated with furosemide alone showed a significantly lower increase in the serum concentrations of IL-6 (-0.26 ± 0.42 pg/mL vs. -1.43 ± 0.86 pg/mL, P < 0.0005), high-sensitivity troponin T (0 vs. -0.02 ± 0.02 ng/mL, P < 0.0005), sST2 (-8.5 ± 5.9 ng/mL vs. -14.6 ± 6.2 ng/mL, P < 0.0005), galectin-3 (-2.1 ± 1.5 ng/mL vs. -7.1 ± 3.6 ng/mL, P < 0.0005), and NT-proBNP (77 ± 1373 vs. -1706 ± 2259 pg/mL, P < 0.0005). CONCLUSIONS Our findings concerning a comparable degree of reduction in the serum levels of three cardinal biomarkers indicate that a reduction in serum heart failure markers is not linked to the higher degree of congestion relief with a more rapid achievement of a clinical compensation state. This issue may have possible benefits on clinical practice concerning its therapeutic effects over and beyond the simple amelioration of clinical congestion signs and symptoms. Nevertheless, our findings of higher delta values after treatment with i.v. furosemide plus HSS indicate a possible higher efficacy by means of modulation of the stretching and fibrosis mechanisms.
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Affiliation(s)
- Antonino Tuttolomondo
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Carlo Maida
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Alessandra Casuccio
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Domenico Di Raimondo
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Roberto Fonte
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Valerio Vassallo
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Maria Grazia Puleo
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Tiziana Di Chiara
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Alba Mogavero
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Alessandro Del Cuore
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Mario Daidone
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Antonella Ortello
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
| | - Antonio Pinto
- U.O. C di Medicina Interna con Stroke Care, Dipartimento di Promozione della Salute, Materno‐Infantile, di Medicina Interna e Specialistica di Eccellenza “G. D'Alessandro” (PROMISE)University of PalermoPiazza delle Cliniche n.2Palermo90127Italy
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Heidarpour M, Bashiri S, Vakhshoori M, Heshmat-Ghahdarijani K, Khanizadeh F, Ferdowsian S, Shafie D. The association between platelet-to-lymphocyte ratio with mortality among patients suffering from acute decompensated heart failure. BMC Cardiovasc Disord 2021; 21:454. [PMID: 34537010 PMCID: PMC8449504 DOI: 10.1186/s12872-021-02260-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 09/13/2021] [Indexed: 02/08/2023] Open
Abstract
Background Platelet-to-lymphocyte ratio (PLR) is an inflammation index suggested to have the prognostic capability in heart failure (HF). We sought to investigate the association of PLR with cardiovascular disease (CVD) mortality and creatinine (Cr) rise among Iranian individuals suffering from acute decompensated HF (ADHF). Methods This retrospective cohort study was in the context of the Persian Registry Of cardioVascular diseasE/Heart Failure (PROVE/HF) study. 405 individuals with ADHF admitted to the emergency department were recruited from April 2019 to March 2020. PLR was calculated by division of platelet to absolute lymphocyte counts and categorized based on quartiles. We utilized the Kaplan–Meier curve to show the difference in mortality based on PLR quartiles. Cr rise was defined as the increment of at least 0.3 mg/dl from baseline. Cox proportional hazard ratio (HR) was used to investigate the association of PLR with CVDs mortality. Results Mean age of participants was 65.9 ± 13.49 years (males: 67.7%). The mean follow-up duration was 4.26 ± 2.2 months. CVDs mortality or re-hospitalization was not significantly associated with PLR status. Multivariate analysis of PLR quartiles showed a minimally reduced likelihood of CVDs death in 2nd quartile versus the first one (HR 0.40, 95% confidence interval (CI) 0.16–1.01, P = 0.054). Cr rise had no remarkable relation with PLR status in neither model. Conclusion PLR could not be used as an independent prognostic factor among ADHF patients. Several studies are required clarifying the exact utility of this index.
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Affiliation(s)
- Maryam Heidarpour
- Isfahan Endocrine and Metabolism Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sepideh Bashiri
- Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehrbod Vakhshoori
- Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Kiyan Heshmat-Ghahdarijani
- Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Shaghayegh Ferdowsian
- Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Davood Shafie
- Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
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29
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Martí-Carvajal AJ, De Sanctis JB, Dayer M, Martí-Amarista CE, Alegría E, Monge Martín D, Abd El Aziz M, Correa-Pérez A, Nicola S, Parise Vasco JM. Interleukin-receptor antagonist and tumor necrosis factor inhibitors for the primary and secondary prevention of atherosclerotic cardiovascular diseases. Hippokratia 2021. [DOI: 10.1002/14651858.cd014741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Arturo J Martí-Carvajal
- Facultad de Ciencias de la Salud Eugenio Espejo (Centro Cochrane Ecuador); Universidad UTE; Quito Ecuador
- Facultad de Medicina (Centro Cochrane Madrid); Universidad Francisco de Vitoria; Madrid Spain
- Cátedra Rectoral de Medicina Basada en la Evidencia; Universidad de Carabobo; Valencia Venezuela
| | - Juan Bautista De Sanctis
- The Institute of Molecular and Translational Medicine; Palacky University Olomouc, Faculty of Medicine and Dentistry; Olomouc Czech Republic
| | - Mark Dayer
- Department of Cardiology; Somerset NHS Foundation Trust; Taunton UK
| | | | - Eduardo Alegría
- Faculty of Medicine; Universidad Francisco de Vitoria; Madrid Spain
| | | | - Mohamed Abd El Aziz
- Internal medicine; Texas Tech University Health Sciences Center El PasoPaul L. Foster School of Medicine; El Paso, Texas USA
| | - Andrea Correa-Pérez
- Faculty of Medicine; Universidad Francisco de Vitoria; Madrid Spain
- Clinical Biostatistics Unit; Hospital Universitario Ramón y Cajal (IRYCIS); Madrid Spain
| | - Susana Nicola
- Centro Asociado Cochrane Ecuador, Centro de Investigación en Salud Pública y Epidemiología Clínica (CISPEC); Universidad UTE; Quito Ecuador
| | - Juan Marcos Parise Vasco
- Centro Asociado Cochrane Ecuador, Centro de Investigación en Salud Pública y Epidemiología Clínica (CISPEC); Universidad UTE; Quito Ecuador
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30
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Curran FM, Bhalraam U, Mohan M, Singh JS, Anker SD, Dickstein K, Doney AS, Filippatos G, George J, Metra M, Ng LL, Palmer CN, Samani NJ, van Veldhuisen DJ, Voors AA, Lang CC, Mordi IR. Neutrophil-to-lymphocyte ratio and outcomes in patients with new-onset or worsening heart failure with reduced and preserved ejection fraction. ESC Heart Fail 2021; 8:3168-3179. [PMID: 33998162 PMCID: PMC8318449 DOI: 10.1002/ehf2.13424] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 04/16/2021] [Accepted: 05/02/2021] [Indexed: 12/11/2022] Open
Abstract
AIMS Inflammation is thought to play a role in heart failure (HF) pathophysiology. Neutrophil-to-lymphocyte ratio (NLR) is a simple, routinely available measure of inflammation. Its relationship with other inflammatory biomarkers and its association with clinical outcomes in addition to other risk markers have not been comprehensively evaluated in HF patients. METHODS We evaluated patients with worsening or new-onset HF from the BIOlogy Study to Tailored Treatment in Chronic Heart Failure (BIOSTAT-CHF) study who had available NLR at baseline. The primary outcome was time to all-cause mortality or HF hospitalization. Outcomes were validated in a separate HF population. RESULTS 1622 patients were evaluated (including 523 ventricular ejection fraction [LVEF] < 40% and 662 LVEF ≥ 40%). NLR was significantly correlated with biomarkers related to inflammation as well as NT-proBNP. NLR was significantly associated with the primary outcome in patients irrespective of LVEF (hazard ratio [HR] 1.18 per standard deviation increase; 95% confidence interval [CI] 1.11-1.26, P < 0.001). Patients with NLR in the highest tertile had significantly worse outcome than those in the lowest independent of LVEF (<40%: HR 2.75; 95% CI 1.84-4.09, P < 0.001; LVEF ≥ 40%: HR 1.51; 95% CI 1.05-2.16, P = 0.026). When NLR was added to the BIOSTAT-CHF risk score, there were improvements in integrated discrimination index (IDI) and net reclassification index (NRI) for occurrence of the primary outcome (IDI + 0.009; 95% CI 0.00-0.019, P = 0.030; continuous NRI + 0.112, 95% CI 0.012-0.176, P = 0.040). Elevated NLR was similarly associated with adverse outcome in the validation cohort. Decrease in NLR at 6 months was associated with reduced incidence of the primary outcome (HR 0.75; 95% CI 0.57-0.98, P = 0.036). CONCLUSIONS Elevated NLR is significantly associated with elevated markers of inflammation in HF patients and is associated with worse outcome. Elevated NLR might potentially be useful in identifying high-risk HF patients and may represent a treatment target.
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Affiliation(s)
| | - U Bhalraam
- School of MedicineUniversity of DundeeDundeeUK
| | - Mohapradeep Mohan
- Division of Molecular and Clinical MedicineUniversity of DundeeDundeeUK
| | - Jagdeep S. Singh
- Division of Molecular and Clinical MedicineUniversity of DundeeDundeeUK
| | - Stefan D. Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site BerlinCharité Universitätsmedizin BerlinBerlinGermany
| | | | | | - Gerasimos Filippatos
- Heart Failure Unit, Department of Cardiology, School of MedicineNational and Kopodistrian University of Athens, Athens University Hospital AttikonAthensGreece
| | - Jacob George
- Division of Molecular and Clinical MedicineUniversity of DundeeDundeeUK
| | - Marco Metra
- Institute of Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences and Public HealthUniversity of BresciaBresciaItaly
| | - Leong L. Ng
- Department of Cardiovascular SciencesUniversity of Leicester and NIHR Leicester Biomedical Research CentreLeicesterUK
| | - Colin N. Palmer
- Division of Population Health and GenomicsUniversity of DundeeDundeeUK
| | - Nilesh J. Samani
- Department of Cardiovascular SciencesUniversity of Leicester and NIHR Leicester Biomedical Research CentreLeicesterUK
| | - Dirk J. van Veldhuisen
- Department of Cardiology, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - Adriaan A. Voors
- Department of Cardiology, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - Chim C. Lang
- Division of Molecular and Clinical MedicineUniversity of DundeeDundeeUK
| | - Ify R. Mordi
- Division of Molecular and Clinical MedicineUniversity of DundeeDundeeUK
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Sun X, Song Y, Xie Y, Han J, Chen F, Sun Y, Sui B, Jiang D. Shenlijia Attenuates Doxorubicin-Induced Chronic Heart Failure by Inhibiting Cardiac Fibrosis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:6659676. [PMID: 34326887 PMCID: PMC8310442 DOI: 10.1155/2021/6659676] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 04/29/2021] [Accepted: 07/08/2021] [Indexed: 12/17/2022]
Abstract
Application of the anticancer drug doxorubicin (DOX) is restricted due to its adverse, cardiotoxic side effects, which ultimately result in heart failure. Moreover, there are a limited number of chemical agents for the clinical prevention of DOX-induced cardiotoxicity. Based on the theories of traditional Chinese medicine (TCM) on chronic heart failure (CHF), Shenlijia (SLJ), a new TCM compound, has been developed to fulfill multiple functions, including improving cardiac function and inhibiting cardiac fibrosis. In the present study, the protective effects and molecular mechanisms of SLJ on DOX-induced CHF rats were investigated. The CHF rat model was induced by intraperitoneal injection of DOX for six weeks with the cumulative dose of 15 mg/kg. All rats were then randomly divided into the control, CHF, CHF + SLJ (3.0 g/kg per day), and CHF + captopril (3.8 mg/kg per day) groups and treated for further four weeks. Echocardiography and the assessment of hemodynamic parameters were performed to evaluate heart function. A protein chip was applied to identify proteins with diagnostic values that were differentially expressed following SLJ treatment. The data from these investigations showed that SLJ treatment significantly improved cardiac function by increasing the left ventricular ejection fraction, improving the hemodynamic index, and inhibiting interstitial fibrosis. Protein chip analysis revealed that SLJ upregulated MCP-1, MDC, neuropilin-2, TGF-β3, thrombospondin, TIE-2, EG-VEGF/PK1, and TIMP-1/2/3 expressions and downregulated that of MMP-13. In addition, immunohistochemistry and western blot results further confirmed that SLJ promoted TIMP-1/2/3 and inhibited MMP-13 expression. The results of the present study suggest that SLJ was effective against DOX-induced CHF rats and is related to the improvement of heart function and ultrastructure and the inhibition of myocardial fibrosis.
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Affiliation(s)
- Xutao Sun
- School of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yunjia Song
- School of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Ying Xie
- School of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Jieru Han
- School of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Fei Chen
- School of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yang Sun
- School of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Bowen Sui
- Department of Pneumology, First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Deyou Jiang
- School of Basic Medical Sciences, Heilongjiang University of Chinese Medicine, Harbin, China
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Insight into the Pro-inflammatory and Profibrotic Role of Macrophage in Heart Failure With Preserved Ejection Fraction. J Cardiovasc Pharmacol 2021; 76:276-285. [PMID: 32501838 DOI: 10.1097/fjc.0000000000000858] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The prevalence of heart failure (HF) with preserved ejection fraction (HFpEF) is higher than that of HF with reduced/midrange ejection fraction (HFrEF/HFmrEF). However, no evidence-based guidelines for managing HFpEF have been generated. The current body of knowledge indicates that fibrosis and inflammation are important components of the cardiac remodeling process in HFpEF. In addition, macrophages potentially play an important role in pro-inflammatory and profibrotic processes in HFpEF patients, whereas HFpEF comorbidities could be a driving force for systemic microvascular inflammation and endothelial dysfunction. Under such circumstances, macrophages reportedly contribute to inflammation and fibrosis through 3 phases namely, inflammation, repair, and resolution. Signal transduction pathway-targeted therapies using animal experiments have generated important discoveries and breakthroughs for understanding the underlying mechanisms of HFpEF. However, only a handful of studies have reported promising results using human trials. Further investigations are therefore needed to elucidate the exact mechanisms underlying HFpEF and immune-pathogenesis of cardiac fibrosis.
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33
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Li Z, Zhao H, Wang J. Metabolism and Chronic Inflammation: The Links Between Chronic Heart Failure and Comorbidities. Front Cardiovasc Med 2021; 8:650278. [PMID: 34026868 PMCID: PMC8131678 DOI: 10.3389/fcvm.2021.650278] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 03/31/2021] [Indexed: 12/12/2022] Open
Abstract
Heart failure (HF) patients often suffer from multiple comorbidities, such as diabetes, atrial fibrillation, depression, chronic obstructive pulmonary disease, and chronic kidney disease. The coexistance of comorbidities usually leads to multi morbidity and poor prognosis. Treatments for HF patients with multi morbidity are still an unmet clinical need, and finding an effective therapy strategy is of great value. HF can lead to comorbidity, and in return, comorbidity may promote the progression of HF, creating a vicious cycle. This reciprocal correlation indicates there may be some common causes and biological mechanisms. Metabolism remodeling and chronic inflammation play a vital role in the pathophysiological processes of HF and comorbidities, indicating metabolism and inflammation may be the links between HF and comorbidities. In this review, we comprehensively discuss the major underlying mechanisms and therapeutic implications for comorbidities of HF. We first summarize the potential role of metabolism and inflammation in HF. Then, we give an overview of the linkage between common comorbidities and HF, from the perspective of epidemiological evidence to the underlying metabolism and inflammation mechanisms. Moreover, with the help of bioinformatics, we summarize the shared risk factors, signal pathways, and therapeutic targets between HF and comorbidities. Metabolic syndrome, aging, deleterious lifestyles (sedentary behavior, poor dietary patterns, smoking, etc.), and other risk factors common to HF and comorbidities are all associated with common mechanisms. Impaired mitochondrial biogenesis, autophagy, insulin resistance, and oxidative stress, are among the major mechanisms of both HF and comorbidities. Gene enrichment analysis showed the PI3K/AKT pathway may probably play a central role in multi morbidity. Additionally, drug targets common to HF and several common comorbidities were found by network analysis. Such analysis has already been instrumental in drug repurposing to treat HF and comorbidity. And the result suggests sodium-glucose transporter-2 (SGLT-2) inhibitors, IL-1β inhibitors, and metformin may be promising drugs for repurposing to treat multi morbidity. We propose that targeting the metabolic and inflammatory pathways that are common to HF and comorbidities may provide a promising therapeutic strategy.
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Affiliation(s)
- Zhiwei Li
- Department of Pathophysiology, State Key Laboratory of Medical Molecular Biology Institute of Basic Medicine, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Hongmei Zhao
- Department of Pathophysiology, State Key Laboratory of Medical Molecular Biology Institute of Basic Medicine, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Jing Wang
- Department of Pathophysiology, State Key Laboratory of Medical Molecular Biology Institute of Basic Medicine, Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
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34
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Loncar G, Obradovic D, Thiele H, von Haehling S, Lainscak M. Iron deficiency in heart failure. ESC Heart Fail 2021; 8:2368-2379. [PMID: 33932115 PMCID: PMC8318436 DOI: 10.1002/ehf2.13265] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 01/20/2021] [Accepted: 02/04/2021] [Indexed: 12/11/2022] Open
Abstract
Iron deficiency is a major heart failure co‐morbidity present in about 50% of patients with stable heart failure irrespective of the left ventricular function. Along with compromise of daily activities, it also increases patient morbidity and mortality, which is independent of anaemia. Several trials have established parenteral iron supplementation as an important complimentary therapy to improve patient well‐being and physical performance. Intravenous iron preparations, in the first‐line ferric carboxymaltose, demonstrated in previous clinical trials superior clinical effect in comparison with oral iron preparations, improving New York Heart Association functional class, 6 min walk test distance, peak oxygen consumption, and quality of life in patients with chronic heart failure. Beneficial effect of iron deficiency treatment on morbidity and mortality of heart failure patients is waiting for conformation in ongoing trials. Although the current guidelines for treatment of chronic and acute heart failure acknowledge importance of iron deficiency correction and recommend intravenous iron supplementation for its treatment, iron deficiency remains frequently undertreated and insufficiently diagnosed in setting of the chronic heart failure. This paper highlights the current state of the art in the pathophysiology of iron deficiency, associations with heart failure trajectory and outcome, and an overview of current guideline‐suggested treatment options.
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Affiliation(s)
- Goran Loncar
- Institute for Cardiovascular Diseases 'Dedinje', University of Belgrade, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Danilo Obradovic
- Department of Cardiology-Internal Medicine at Heart Center Leipzig, University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
| | - Holger Thiele
- Department of Cardiology-Internal Medicine at Heart Center Leipzig, University of Leipzig, Strümpellstraße 39, Leipzig, 04289, Germany
| | - Stephan von Haehling
- Department of Cardiology and Pneumology, University Medicine Göttingen (UMG), Göttingen, Germany.,German Centre for Cardiovascular Research (DZHK), partner site Göttingen, Göttingen, Germany
| | - Mitja Lainscak
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.,Division of Cardiology, General Hospital Murska Sobota, Murska Sobota, Slovenia
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Nemec Svete A, Verk B, Čebulj-Kadunc N, Salobir J, Rezar V, Domanjko Petrič A. Inflammation and its association with oxidative stress in dogs with heart failure. BMC Vet Res 2021; 17:176. [PMID: 33902566 PMCID: PMC8077822 DOI: 10.1186/s12917-021-02878-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 04/13/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Inflammation and oxidative stress can contribute to the development and progression of heart failure. This study aimed to investigate the association between inflammatory and oxidative stress markers in dogs with congestive heart failure (CHF). Associations between the disease severity marker N-terminal pro-B-type natriuretic peptide (NT-proBNP) and markers of inflammation and oxidative stress were also determined. RESULTS Thirty-seven dogs with cardiovascular diseases (dilated cardiomyopathy, DCM (16 dogs), myxomatous mitral valve disease, MMVD (21 dogs)) and ten healthy dogs were included in this prospective study. The patients were further divided into groups with (26) and without CHF (11). We found a significantly higher serum concentration of C-reactive protein (P = 0.012), white blood cell (P = 0.001), neutrophil (P = 0.001) and monocyte counts (P = 0.001) in patients with CHF compared to control dogs. The concentration of tumor necrosis factor-alpha (TNF-α) was significantly higher in patients with CHF compared to patients without CHF (P = 0.030). No significant difference was found in most of the measured parameters between MMVD and DCM patients, except for glutathione peroxidase (GPX) and NT-proBNP. In patients with CHF, TNF-α correlated positively with malondialdehyde (P = 0.014, r = 0.474) and negatively with GPX (P = 0.026, r = - 0.453), and interleukin-6 correlated negatively with GPX (P = 0.046, r = - 0.412). NT-proBNP correlated positively with malondialdehyde (P = 0.011, r = 0.493). In patients without CHF none of the inflammatory and oxidative stress markers correlated significantly. Furthermore, in the group of all cardiac patients, GPX activity significantly negatively correlated with NT-proBNP (P = 0.050, r = - 0.339) and several markers of inflammation, including TNF-α (P = 0.010, r = - 0.436), interleukin-6 (P = 0.026, r = - 0.382), white blood cell (P = 0.032, r = - 0.369), neutrophil (P = 0.027, r = - 0.379) and monocyte counts (P = 0.024, r = - 0.386). CONCLUSION Inflammatory and oxidative stress markers are linked in canine CHF patients, but not in patients without CHF. These results suggest complex cross communication between the two biological pathways in advanced stages of CHF.
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Affiliation(s)
- Alenka Nemec Svete
- Small Animal Clinic, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000, Ljubljana, Slovenia
| | - Barbara Verk
- Small Animal Clinic, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000, Ljubljana, Slovenia
| | - Nina Čebulj-Kadunc
- Institute of Preclinical Sciences, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000, Ljubljana, Slovenia
| | - Janez Salobir
- Institute of Nutrition, Biotechnical Faculty, University of Ljubljana, Groblje 3, 1230, Domžale, Slovenia
| | - Vida Rezar
- Institute of Nutrition, Biotechnical Faculty, University of Ljubljana, Groblje 3, 1230, Domžale, Slovenia
| | - Aleksandra Domanjko Petrič
- Small Animal Clinic, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000, Ljubljana, Slovenia.
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36
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Yuan T, Krishnan J. Non-coding RNAs in Cardiac Regeneration. Front Physiol 2021; 12:650566. [PMID: 33841185 PMCID: PMC8024481 DOI: 10.3389/fphys.2021.650566] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/02/2021] [Indexed: 12/11/2022] Open
Abstract
The adult heart has a limited capacity to replace or regenerate damaged cardiac tissue following severe myocardial injury. Thus, therapies facilitating the induction of cardiac regeneration holds great promise for the treatment of end-stage heart failure, and for pathologies invoking severe cardiac dysfunction as a result of cardiomyocyte death. Recently, a number of studies have demonstrated that cardiac regeneration can be achieved through modulation and/or reprogramming of cardiomyocyte proliferation, differentiation, and survival signaling. Non-coding RNAs (ncRNAs), including microRNAs (miRNAs), long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs), are reported to play critical roles in regulating key aspects of cardiomyocyte physiologic and pathologic signaling, including the regulation of cardiac regeneration both in vitro and in vivo. In this review, we will explore and detail the current understanding of ncRNA function in cardiac regeneration, and highlight established and novel strategies for the treatment of heart failure through modulation of ncRNAs-driven cardiac regeneration.
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Affiliation(s)
- Ting Yuan
- Institute of Cardiovascular Regeneration, Center for Molecular Medicine, Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Jaya Krishnan
- Institute of Cardiovascular Regeneration, Center for Molecular Medicine, Goethe University Frankfurt, Frankfurt am Main, Germany
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Wang Q, Zhang M, Wang M, Tai Y, Tao J, Zhou W, Han Y, Wei Wei. Triggers of Cardiovascular Diseases in Rheumatoid Arthritis. Curr Probl Cardiol 2021; 47:100853. [PMID: 34016483 DOI: 10.1016/j.cpcardiol.2021.100853] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 03/27/2021] [Indexed: 11/26/2022]
Abstract
The risk of cardiovascular disease (CVD) in patients with rheumatoid arthritis (RA) is higher than that in patients without RA, and it is even higher than that in patients with diabetes. Autoimmune-mediated inflammation is observed in patients with RA, resulting in endothelial dysfunction, oxidative stress and activation, and vascular migration of white blood cells. Traditionally, RA-associated CVD was assumed to be mediated by disease-related inflammation, resulting in atherosclerosis (AS). However, this concept has been challenged because treatment with anti-rheumatic drugs, such as methotrexate or proinflammatory cytokine antagonists, such as tumor necrosis factor-alpha (TNF-α) inhibitors, did not reduce the risk of CVD in patients with RA. Current cardiovascular guidelines recommend screening and treatment of CVD risk factors in patients with RA but without clear biomarkers and treatment goals. There is no scientific basis for establishing therapeutic targets for cardiovascular risk factors in RA. Numerous studies have shown that the mechanism of early cardiac dysfunction in patients with RA may occur prior to AS. Therefore, it is crucial to explore the related mechanisms to prevent early cardiac dysfunction in patients with RA.
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Affiliation(s)
- Qingtong Wang
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anti-inflammatory Immune Drugs Collaborative Innovation Center, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China.
| | - Mei Zhang
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anti-inflammatory Immune Drugs Collaborative Innovation Center, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China
| | - Manman Wang
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anti-inflammatory Immune Drugs Collaborative Innovation Center, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China
| | - Yu Tai
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anti-inflammatory Immune Drugs Collaborative Innovation Center, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China
| | - Juan Tao
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anti-inflammatory Immune Drugs Collaborative Innovation Center, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China
| | - Weijie Zhou
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anti-inflammatory Immune Drugs Collaborative Innovation Center, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China
| | - Yongsheng Han
- Department of Emergency Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Wei Wei
- Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anti-inflammatory Immune Drugs Collaborative Innovation Center, Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China.
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Huet F, Dupuy AM, Duflos C, Reis CA, Kuster N, Aguilhon S, Cristol JP, Roubille F. Soluble urokinase-type plasminogen activator receptor strongly predicts global mortality in acute heart failure patients: insight from the STADE-HF registry. Future Sci OA 2021; 7:FSO697. [PMID: 34046195 PMCID: PMC8147742 DOI: 10.2144/fsoa-2020-0197] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background Whether soluble urokinase-type plasminogen activator receptor (suPAR) could be a valuable prognostic indicator remains uncertain. Materials & methods Patients from STADE-HF (Soluble Suppression of Tumorigenesis-2 as a Help for Management of Diagnosis, Evaluation and Management of Heart Failure) were included for analysis. Results 95 patients were included. The suPAR level of expression was significantly higher in the group of patients who died at one month (7.90 ± 4.35 ng/ml vs 11.94 ± 6.86 ng/ml; p < 0.05) or 1 year (7.28 ± 4.27 ng/ml vs 11.81 ± 4.88 ng/ml; p < 0.01), but there was no significant difference according to the readmission. Conclusion High suPAR levels during hospitalization for acute heart failure were highly predictive for the risk of mortality, but not the risk of readmission.
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Affiliation(s)
- Fabien Huet
- Cardiology Department, University Hospital of Montpellier, Montpellier, France.,PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR, 9214, Montpellier, 34090, France
| | - Anne-Marie Dupuy
- Department of Biochemistry, Centre Ressources Biologiques de Montpellier, University Hospital of Montpellier, Montpellier, 34090, France
| | - Claire Duflos
- Medico-Economic Research Unit, CHU Montpellier, University of Montpellier, Montpellier, 34090, France
| | - Cintia Azara Reis
- Cardiology Department, University Hospital of Montpellier, Montpellier, France
| | - Nils Kuster
- PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR, 9214, Montpellier, 34090, France.,Department of Biochemistry, Centre Ressources Biologiques de Montpellier, University Hospital of Montpellier, Montpellier, 34090, France
| | - Sylvain Aguilhon
- Cardiology Department, University Hospital of Montpellier, Montpellier, France
| | - Jean-Paul Cristol
- PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR, 9214, Montpellier, 34090, France
| | - François Roubille
- Cardiology Department, University Hospital of Montpellier, Montpellier, France.,PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR, 9214, Montpellier, 34090, France
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Wu S, Yang YM, Zhu J, Ren JM, Wang J, Zhang H, Shao XH. Impact of Baseline Neutrophil-to-Lymphocyte Ratio on Long-Term Prognosis in Patients With Atrial Fibrillation. Angiology 2021; 72:819-828. [PMID: 33719617 DOI: 10.1177/00033197211000495] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We performed a retrospective analysis involving 1269 patients with atrial fibrillation (AF) to evaluate the predictive value of the neutrophil-to-lymphocyte ratio (NLR) on long-term outcomes. The primary outcomes were all-cause mortality and combined end point events (CEEs). Cox proportional hazards regression analysis and net reclassification improvement (NRI) analysis were performed. During a median follow-up of 3.32 years, 285 deaths and 376 CEEs occurred. With the elevation of the NLR, the incidence of all-cause mortality (2.77, 4.14, 6.12, and 12.18/100 person-years) and CEEs (4.19, 7.40, 8.03, and 15.22/100 person-years) significantly increased. Multivariate Cox analysis indicated that the highest NLR quartile was independently associated with the incidence of all-cause mortality (hazard ratio [HR] = 1.77, 95% CI: 1.19-2.65) and CEEs (HR = 1.66, 95% CI: 1.18-2.33). When the NLR was analyzed as a continuous variable, a 1-unit increment in log NLR was related to 134% increased risk of all-cause mortality and 119% increased risk of CEEs. Net reclassification improvement analysis revealed that NLR significantly improved risk stratification for all-cause death and CEEs by 15.0% and 9.6%, respectively. Neutrophil-to-lymphocyte ratio could be an independent predictor of long-term outcomes in patients with AF.
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Affiliation(s)
- Shuang Wu
- Emergency and Intensive Care Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yan-Min Yang
- Emergency and Intensive Care Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Jun Zhu
- Emergency and Intensive Care Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Jia-Meng Ren
- Emergency and Intensive Care Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Juan Wang
- Emergency and Intensive Care Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Han Zhang
- Emergency and Intensive Care Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Xing-Hui Shao
- Emergency and Intensive Care Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, 34736Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
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40
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Benchside to the bedside of frailty and cardiovascular aging: Main shared cellular and molecular mechanisms. Exp Gerontol 2021; 148:111302. [PMID: 33675900 DOI: 10.1016/j.exger.2021.111302] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 02/13/2021] [Accepted: 03/01/2021] [Indexed: 12/14/2022]
Abstract
Due to the impact that frailty and cardiac aging have on society and health systems, the mechanisms surrounding these conditions must be known. If the frailty and cardiovascular complications are due to numerous controllable factors or not, different strategies must be considered to improve the elderly patient's prognosis and improve their quality of life. This review aimed to investigate the main shared mechanisms of cardiac aging and frailty. MEDLINE-PubMed, Cohrane and EMBASE databases were searched to perform this review. The mesh-terms used for this search was frailty, cardiovascular disease, cardiovascular aging, or heart failure (HF). Frailty frequently coexists with heart conditions since they share predisposing pathophysiological alterations, the aging process, and elevated comorbidity burden, contributing to fast functional decline and sarcopenia. Mitochondrial dysfunctions and decreased protein synthesis lead to protein degradation, denervation, atrophy, impairment in the fatty acid oxidation, resulting in cardiomyopathy. The homeostasis of muscle metabolism deteriorates with aging, leading to a reduction in muscle quality and quantity. The installation of a low-grade and chronic inflammatory process adds to an impairment in glucose, protein and lipid metabolism, endothelial dysfunction, cardiovascular conditions, sarcopenia, and HF. The exacerbated rise in inflammatory biomarkers and impaired insulin resistance leads to worsening of the patient's general condition. The good news is that frailty is a dynamic syndrome, fluctuating between different states of seriousness but still has potential for reversibility based on physical activity, cognitive training, nutrition intervention, and a plethora of other approaches that can be performed by a multi-disciplinary team.
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41
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Chen Y, Zeng M, Zhang Y, Guo H, Ding W, Sun T. Nlrp3 Deficiency Alleviates Angiotensin II-Induced Cardiomyopathy by Inhibiting Mitochondrial Dysfunction. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:6679100. [PMID: 33628380 PMCID: PMC7884178 DOI: 10.1155/2021/6679100] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 01/18/2021] [Accepted: 01/25/2021] [Indexed: 12/26/2022]
Abstract
Inflammation has been considered a key component in the pathogenesis and progression of angiotensin II- (Ang II-) induced cardiac hypertrophy and related cardiomyopathy. As a vital mediator of inflammation, the role of the Nlrp3 inflammasome in Ang II-induced cardiomyopathy remains unclear. This study was aimed to determine whether Nlrp3 inflammasome activation and its downstream pathway were involved in Ang II-induced cardiomyopathy. We established an Ang II infusion model in both wild-type and Nlrp3-/- mice to determine the contribution of Nlrp3 to cardiac function. Cardiac fibrosis was determined by Masson's trichrome staining, real-time PCR, and TUNEL assay; cardiac function was assessed by echocardiography. Nlrp3 inflammasome activation and related downstream cytokines were measured by Western blotting and enzyme-linked immunosorbent assays; mitochondrial dysfunction was examined by transmission electron microscopy and real-time PCR. We found that Ang II-infused mice showed impaired cardiac function, as evidenced by increased cardiac fibrosis, apoptosis, inflammation, and left ventricular dysfunction. However, these alterations were significantly alleviated in the mice with Nlrp3 gene deletion. Moreover, Ang II-infused mice showed increased Nlrp3 inflammasome activity relative to that of the cytokines IL-1β and IL-18, increased reactive oxygen species, mitochondrial abnormalities, and decreased mtDNA copy number and ATP synthase activity. These molecular and pathological alterations were also attenuated in Nlrp3 deficient mice. In conclusion, Nlrp3 inflammasome-induced mitochondrial dysfunction is involved in Ang II-induced cardiomyopathy. Nlrp3 gene deletion attenuated mitochondrial abnormalities, cardiac inflammation, oxidative stress, and fibrosis and thus alleviated heart dysfunction and hypertrophy. Targeting the Nlrp3 inflammasome and/or mitochondria may be a therapeutic approach for Ang II-induced cardiac diseases.
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Affiliation(s)
- Yu Chen
- Department of Cardiology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai 200233, China
| | - Meiying Zeng
- Department of Radiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, China
| | - Yang Zhang
- Department of Cardiology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
- Department of Cardiology, Shanghai Deji Hospital, Qingdao University, Shanghai 200331, China
| | - Hui Guo
- Department of Cardiology, Shanghai Deji Hospital, Qingdao University, Shanghai 200331, China
| | - Wei Ding
- Department of Nephrology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
| | - Ting Sun
- Department of Cardiology, Shanghai Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200011, China
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Heggermont W, Auricchio A, Vanderheyden M. Biomarkers to predict the response to cardiac resynchronization therapy. Europace 2020; 21:1609-1620. [PMID: 31681965 DOI: 10.1093/europace/euz168] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 05/23/2019] [Indexed: 12/17/2022] Open
Abstract
Cardiac resynchronization therapy (CRT) is an established non-pharmacological treatment for selected heart failure patients with wide QRS duration. However, there is a persistent number of non-responders throughout. The prediction of the CRT response is paramount to adequately select the correct patients for CRT. One of the expanding fields of research is the development of biomarkers that predict the response to CRT. A review of the available literature on biomarkers in CRT patients has been performed to formulate a critical appraisal of the available data. The main conclusion of our review is that biomarker research in this patient population is very fragmented and broad. This results in the use of non-uniform endpoints to define the CRT response, which precludes an in-depth comparison of the available data. To improve research development in this field, a uniform definition of the CRT response and relevant endpoints is necessary to better predict the CRT response.
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Affiliation(s)
- Ward Heggermont
- Cardiovascular Research Centre, OLV Hospital Aalst, Moorselbaan 164, B, Aalst, Belgium.,Cardiovascular Research Institute Maastricht, Maastricht University, Universiteitssingel 50, Maastricht, The Netherlands
| | - Angelo Auricchio
- Cardiocentro Ticino, Department of Electrophysiology, Via Tesserete 48, CH, Lugano, Switzerland.,Centre for Computational Medicine in Cardiology, Via Buffi 13, CH-6900, Lugano, Switzerland
| | - Marc Vanderheyden
- Cardiovascular Research Centre, OLV Hospital Aalst, Moorselbaan 164, B, Aalst, Belgium
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43
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Cheng F, Jiang W, Xiong X, Chen J, Xiong Y, Li Y. Ethanol Extract of Chinese Hawthorn (Crataegus pinnatifida) Fruit Reduces Inflammation and Oxidative Stress in Rats with Doxorubicin-Induced Chronic Heart Failure. Med Sci Monit 2020; 26:e926654. [PMID: 33232307 PMCID: PMC7697658 DOI: 10.12659/msm.926654] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background Chinese hawthorn (Crataegus pinnatifida) fruit is a traditional Chinese medicine for treatment of digestive system and cardiovascular diseases. The fruit contains polyphenol compounds, such as epicatechin, that have anti-inflammatory activity. This study aimed to investigate the effects of an alcohol extract of hawthorn fruit (HAE) on inflammation and oxidative stress in rats with doxorubicin-induced chronic heart failure (CHF). Material/Methods Rats were intraperitoneally injected with doxorubicin to induce CHF and subsequently treated with HAE intragastrically once daily for 6 weeks. At the end of the experiment, echocardiographic and hemodynamic parameters were assessed, and enzyme-linked immunoassays were used to detect the levels of cardiac injury markers (brain natriuretic peptide, creatine kinase-MB, aspartate aminotransferase, lactate dehydrogenase, copeptin, and adrenomedullin), oxidative stress markers (glutathione peroxidase and malondialdehyde), and inflammatory cytokines (interleukin [IL]-6, IL-8, IL-1β, and tumor necrosis factor-α). The IL-1β, IL-6, glutathione peroxidase-1, and catalase mRNA levels were also measured by quantitative real-time polymerase chain reaction. Results Our findings indicated that HAE exerts a cardioprotective effect, as shown by improved echocardiographic and hemodynamic parameters, decreased activity of serum myocardial enzymes, reduced serum levels of CHF markers, and inhibited inflammatory response in cardiac tissue. In addition, HAE treatment downregulated the mRNA expression of IL-1β and tumor necrosis factor-α and upregulated the mRNA expression of glutathione peroxidase-1 and catalase compared with untreated doxorubicin-induced CHF rats. Conclusions HAE shows promise for the prevention and treatment of CHF. The cardioprotective effect of HAE appears to be related to inhibition of both the inflammatory response and oxidative stress in vivo.
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Affiliation(s)
- Fangzhou Cheng
- Department of Cardiology, Shenzhen Yantian People's Hospital, ShenzhenShenzhen, Guangdong, China (mainland)
| | - Wenlong Jiang
- Department of Cardiology, Shenzhen Yantian People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Xiaoshuan Xiong
- Department of Cardiology, Shenzhen Yantian People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Juan Chen
- Department of Cardiology, Shenzhen Yantian People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Yunzhi Xiong
- Department of Cardiology, Shenzhen Yantian People's Hospital, Shenzhen, Guangdong, China (mainland)
| | - Yinghong Li
- The Central Laboratory, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China (mainland)
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44
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Sadeghi MT, Esgandarian I, Nouri-Vaskeh M, Golmohammadi A, Rahvar N, Teimourizad A. Role of circulatory leukocyte based indices in short-term mortality of patients with heart failure with reduced ejection fraction. Med Pharm Rep 2020; 93:351-356. [PMID: 33225260 PMCID: PMC7664721 DOI: 10.15386/mpr-1644] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 06/10/2020] [Accepted: 06/25/2020] [Indexed: 01/24/2023] Open
Abstract
Background Pro-inflammatory signaling is mediated by a variety of inflammatory mediators which can cause myocardial apoptosis, hypertrophia, and fibrosis, and also ultimately lead to adverse cardiac remodeling. This study aimed to assess the role of circulating leukocyte-based indices in predicting the short-term mortality in patients with heart failure with reduced ejection fraction (HFrEF). Methods In a retrospective study, patients with HFrEF admitted to a tertiary referral center between January 2016 and January 2017 were recruited to this study. The association between neutrophil to lymphocyte ratio (NLR), derived neutrophil to lymphocyte ratio (dLNR = neutrophils/(leukocytes-neutrophils)), monocyte/granulocyte to lymphocyte ratio (MGLR = (white cell count-lymphocyte count) to lymphocyte count), platelet to lymphocyte ratio (PLR) and six-months mortality of patients were assessed. Results A total of 197 patients with HFrEF were enrolled in the study. NLR (P<0.001), dNLR (P<0.001), MGLR (P<0.001), PLR (P=0.006) and LVEF (P=0.042) showed significant difference between survived and died patients. In the Cox multivariate analysis we did not find NLR, dLNR, MGLR or PLR as an independent predictor of short-term mortality in HFrEF patients. Conclusions Although High NLR, PLR, MGLR and dNLR was associated with short-term mortality, it failed to independently predict the prognosis of HFrEF patients.
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Affiliation(s)
| | - Ilqhar Esgandarian
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Nouri-Vaskeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Ali Golmohammadi
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Negin Rahvar
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abedin Teimourizad
- Department of Health Economics, School of Health Management and Information Sciences, Iran University of Medical Sciences, Tehran, Iran
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Exercise as a Therapeutic Strategy for Sarcopenia in Heart Failure: Insights into Underlying Mechanisms. Cells 2020; 9:cells9102284. [PMID: 33066240 PMCID: PMC7602002 DOI: 10.3390/cells9102284] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 10/06/2020] [Accepted: 10/10/2020] [Indexed: 12/16/2022] Open
Abstract
Sarcopenia, a syndrome commonly seen in elderly populations, is often characterized by a gradual loss of skeletal muscle, leading to the decline of muscle strength and physical performance. Growing evidence suggests that the prevalence of sarcopenia increases in patients with heart failure (HF), which is a dominant pathogenesis in the aging heart. HF causes diverse metabolic complications that may result in sarcopenia. Therefore, sarcopenia may act as a strong predictor of frailty, disability, and mortality associated with HF. Currently, standard treatments for slowing muscle loss in patients with HF are not available. Therefore, here, we review the pathophysiological mechanisms underlying sarcopenia in HF as well as current knowledge regarding the beneficial effects of exercise on sarcopenia in HF and related mechanisms, including hormonal changes, myostatin, oxidative stress, inflammation, apoptosis, autophagy, the ubiquitin-proteasome system, and insulin resistance.
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46
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The molecular mechanisms associated with the physiological responses to inflammation and oxidative stress in cardiovascular diseases. Biophys Rev 2020; 12:947-968. [PMID: 32691301 PMCID: PMC7429613 DOI: 10.1007/s12551-020-00742-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 07/13/2020] [Indexed: 02/07/2023] Open
Abstract
The complex physiological signal transduction networks that respond to the dual challenges of inflammatory and oxidative stress are major factors that promote the development of cardiovascular pathologies. These signaling networks contribute to the development of age-related diseases, suggesting crosstalk between the development of aging and cardiovascular disease. Inhibition and/or attenuation of these signaling networks also delays the onset of disease. Therefore, a concept of targeting the signaling networks that are involved in inflammation and oxidative stress may represent a novel treatment paradigm for many types of heart disease. In this review, we discuss the molecular mechanisms associated with the physiological responses to inflammation and oxidative stress especially in heart failure with preserved ejection fraction and emphasize the nature of the crosstalk of these signaling processes as well as possible therapeutic implications for cardiovascular medicine.
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Pedriali G, Morciano G, Patergnani S, Cimaglia P, Morelli C, Mikus E, Ferrari R, Gasbarro V, Giorgi C, Wieckowski MR, Pinton P. Aortic Valve Stenosis and Mitochondrial Dysfunctions: Clinical and Molecular Perspectives. Int J Mol Sci 2020; 21:ijms21144899. [PMID: 32664529 PMCID: PMC7402290 DOI: 10.3390/ijms21144899] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/07/2020] [Accepted: 07/09/2020] [Indexed: 01/08/2023] Open
Abstract
Calcific aortic stenosis is a disorder that impacts the physiology of heart valves. Fibrocalcific events progress in conjunction with thickening of the valve leaflets. Over the years, these events promote stenosis and obstruction of blood flow. Known and common risk factors are congenital defects, aging and metabolic syndromes linked to high plasma levels of lipoproteins. Inflammation and oxidative stress are the main molecular mediators of the evolution of aortic stenosis in patients and these mediators regulate both the degradation and remodeling processes. Mitochondrial dysfunction and dysregulation of autophagy also contribute to the disease. A better understanding of these cellular impairments might help to develop new ways to treat patients since, at the moment, there is no effective medical treatment to diminish neither the advancement of valve stenosis nor the left ventricular function impairments, and the current approaches are surgical treatment or transcatheter aortic valve replacement with prosthesis.
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Affiliation(s)
- Gaia Pedriali
- Maria Cecilia Hospital, GVM Care & Research, Cotignola, 48033 Ravenna, Italy; (G.P.); (G.M.); (S.P.); (R.F.)
| | - Giampaolo Morciano
- Maria Cecilia Hospital, GVM Care & Research, Cotignola, 48033 Ravenna, Italy; (G.P.); (G.M.); (S.P.); (R.F.)
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, 44121 Ferrara, Italy; (V.G.); (C.G.)
| | - Simone Patergnani
- Maria Cecilia Hospital, GVM Care & Research, Cotignola, 48033 Ravenna, Italy; (G.P.); (G.M.); (S.P.); (R.F.)
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, 44121 Ferrara, Italy; (V.G.); (C.G.)
| | - Paolo Cimaglia
- Cardiovascular Department, Maria Cecilia Hospital, GVM Care & Research, Cotignola, 48033 Ravenna, Italy; (P.C.); (E.M.)
| | - Cristina Morelli
- Cardiology Unit, Azienda Ospedaliero Universitaria di Ferrara, 44121 Ferrara, Italy;
| | - Elisa Mikus
- Cardiovascular Department, Maria Cecilia Hospital, GVM Care & Research, Cotignola, 48033 Ravenna, Italy; (P.C.); (E.M.)
| | - Roberto Ferrari
- Maria Cecilia Hospital, GVM Care & Research, Cotignola, 48033 Ravenna, Italy; (G.P.); (G.M.); (S.P.); (R.F.)
- Cardiology Unit, Azienda Ospedaliero Universitaria di Ferrara, 44121 Ferrara, Italy;
| | - Vincenzo Gasbarro
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, 44121 Ferrara, Italy; (V.G.); (C.G.)
| | - Carlotta Giorgi
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, 44121 Ferrara, Italy; (V.G.); (C.G.)
| | - Mariusz R. Wieckowski
- Laboratory of Mitochondrial Biology and Metabolism, Nencki Institute of Experimental Biology, Pasteur 3, 02-093 Warsaw, Poland;
| | - Paolo Pinton
- Maria Cecilia Hospital, GVM Care & Research, Cotignola, 48033 Ravenna, Italy; (G.P.); (G.M.); (S.P.); (R.F.)
- Department of Medical Sciences, Laboratory for Technologies of Advanced Therapies (LTTA), University of Ferrara, 44121 Ferrara, Italy; (V.G.); (C.G.)
- Correspondence: ; Tel.: +0532-455802
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Kuster N, Huet F, Dupuy AM, Akodad M, Battistella P, Agullo A, Leclercq F, Kalmanovich E, Meilhac A, Aguilhon S, Cristol JP, Roubille F. Multimarker approach including CRP, sST2 and GDF-15 for prognostic stratification in stable heart failure. ESC Heart Fail 2020; 7:2230-2239. [PMID: 32649062 PMCID: PMC7524044 DOI: 10.1002/ehf2.12680] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 02/11/2020] [Accepted: 02/19/2020] [Indexed: 12/16/2022] Open
Abstract
Aims Inflammation and cardiac remodelling are common and synergistic pathways in heart failure (HF). Emerging biomarkers such as soluble suppression of tumorigenicity 2 (sST2) and growth differentiation factor‐15 (GDF‐15), which are linked to inflammation and fibrosis process, have been proposed as prognosis factors. However, their potential additive values remain poorly investigated. Methods and results Here, we aimed at evaluating inflammatory and remodelling biomarkers to predict both short‐term and long‐term mortality in a population with chronic HF in comparison with other classical clinical or biological markers (i.e. N terminal pro brain natriuretic peptide, hs‐cTnT, C‐reactive protein) alone or using meta‐analysis global group in chronic HF risk score in a cohort of 182 patients followed during 80 months (interquartile range: 12.3–90.0). Proportional hazard assumption does not hold for sST2 and C‐reactive protein, and follow‐up was split into short term (less than 1 year), midterm (between 1 and 5 years), and long term (after 5 years). In univariate analysis, C‐reactive protein and sST2 were predictive of short‐term mortality but not of middle term and long term whereas GDF‐15 was predictive of short and mid‐term but not of long‐term mortality. In a multivariate model after adjustment for meta‐analysis global group in chronic HF score including the three markers, only sST2 was predictive of short‐term mortality (P = 0.0225), and only GDF‐15 was predictive of middle term mortality (P = 0.0375). None of the markers was predictive of long‐term mortality. Conclusions Our results demonstrate that both sST2 and GDF‐15 significantly improve the prognosis evaluation of HF patients and suggest that the value of GDF‐15 is more sustained overtime and could predict middle term events.
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Affiliation(s)
- Nils Kuster
- Department of Biochemistry, Centre Ressources Biologiques de Montpellier, University Hospital of Montpellier, Montpellier, France.,PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR 9214, Montpellier, France
| | - Fabien Huet
- Cardiology Department, University Hospital of Montpellier, Montpellier, France.,PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR 9214, Montpellier, France
| | - Anne-Marie Dupuy
- Department of Biochemistry, Centre Ressources Biologiques de Montpellier, University Hospital of Montpellier, Montpellier, France
| | - Mariama Akodad
- Cardiology Department, University Hospital of Montpellier, Montpellier, France.,PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR 9214, Montpellier, France
| | - Pascal Battistella
- Cardiology Department, University Hospital of Montpellier, Montpellier, France
| | - Audrey Agullo
- Cardiology Department, University Hospital of Montpellier, Montpellier, France
| | - Florence Leclercq
- Cardiology Department, University Hospital of Montpellier, Montpellier, France
| | - Eran Kalmanovich
- Cardiology Department, University Hospital of Montpellier, Montpellier, France
| | - Alexandra Meilhac
- Cardiology Department, University Hospital of Montpellier, Montpellier, France
| | - Sylvain Aguilhon
- Cardiology Department, University Hospital of Montpellier, Montpellier, France
| | - Jean-Paul Cristol
- Department of Biochemistry, Centre Ressources Biologiques de Montpellier, University Hospital of Montpellier, Montpellier, France.,PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR 9214, Montpellier, France
| | - Francois Roubille
- Cardiology Department, University Hospital of Montpellier, Montpellier, France.,PhyMedExp, University of Montpellier, INSERM U1046, CNRS UMR 9214, Montpellier, France
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49
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Wiese S, Voiosu A, Hove JD, Danielsen KV, Voiosu T, Grønbaek H, Møller HJ, Genovese F, Reese-Petersen AL, Mookerjee RP, Clemmesen JO, Gøtze JP, Andersen O, Møller S, Bendtsen F. Fibrogenesis and inflammation contribute to the pathogenesis of cirrhotic cardiomyopathy. Aliment Pharmacol Ther 2020; 52:340-350. [PMID: 32524673 DOI: 10.1111/apt.15812] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 02/05/2020] [Accepted: 05/04/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Fibrogenesis and inflammation contribute to the progression of cirrhosis. However, it is unknown if these processes also contribute to the development of cirrhotic cardiomyopathy (CCM). Novel magnetic resonance imaging with quantification of the extracellular volume (ECV) provides an estimate of the fibrotic remodelling in the liver and heart. AIM To investigate the relationship between liver and cardiac ECV in cirrhosis and their association with collagen turnover and inflammation. METHODS A prospective study of 52 patients with cirrhosis and 14 healthy controls. All patients underwent contrast-enhanced MRI with T1-mapping and quantification of myocardial and liver ECV, biochemical assessments of collagen turnover (PRO-C3, PRO-C5, PRO-C6, collagen type IV degradation fragment, collagen type V degradation fragment, LG1M) and inflammation (TNFα, IL-1β, IL-6, IL-8, IL-18, SDF1α, sCD163, sMR, soluble macrophage mannose receptor). RESULTS Myocardial and liver ECV were increased in patients compared with healthy controls (myocardial ECV 31.2 ± 5.5% vs 27.4 ± 2.9%, P = 0.037; liver ECV 44.1 ± 9.6% vs 33.7 ± 6.7%, P < 0.001). Myocardial ECV correlated strongly with liver ECV (r = 0.48, P = 0.001) and biomarkers of collagen formation and inflammation (P < 0.005). Similarly, liver ECV correlated with biomarkers of collagen formation and inflammation (P < 0.003). In a multivariate analysis, liver ECV was predicted by biomarkers of collagen formation (PRO-C3 and PRO-C6), whereas myocardial ECV was predicted by biomarkers of collagen formation (PRO-C6) and inflammation (IL-6 and sMR). CONCLUSION Structural myocardial changes seem closely related to liver fibrosis in patients with cirrhosis. The strong associations with biomarkers of collagen formation and inflammation provide new insight into the role of inflammation and fibrogenesis in the development of structural cardiac abnormalities, potentially leading to CCM.
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50
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Kaempferol Prevents Against Ang II-induced Cardiac Remodeling Through Attenuating Ang II-induced Inflammation and Oxidative Stress. J Cardiovasc Pharmacol 2020; 74:326-335. [PMID: 31356553 PMCID: PMC6791499 DOI: 10.1097/fjc.0000000000000713] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Heart failure characterized by cardiac remodeling is a global problem. Angiotensin II (Ang II) induces cardiac inflammation and oxidative stress, which also is implicated in the pathophysiology of adverse collagen accumulation-induced remodeling. Kaempferol (KPF), a kind of flavonoid compounds, is capable of anti-inflammatory and antioxidant activities. However, the target of KPF still remains blurred. In this study, we investigated the effect of KPF on Ang II-induced collagen accumulation and explored the underlying mechanisms. Our results suggested that KPF prevented Ang II-induced cardiac fibrosis and dysfunction, in mice challenged with subcutaneous injection of Ang II. In culture cells, KPF significantly reduced Ang II-induced collagen accumulation. Furthermore, KPF remarkably decreased inflammation and oxidative stress in Ang II-stimulated cardiac fibroblasts by modulating NF-κB/mitogen-activated protein kinase and AMPK/Nrf2 pathways.
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