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Qiao Z, Bian X, Song C, Zhang R, Yuan S, Lin Z, Zhu C, Liu Q, Ma W, Dou K. High stress hyperglycemia ratio predicts adverse clinical outcome in patients with coronary three-vessel disease: a large-scale cohort study. Cardiovasc Diabetol 2024; 23:190. [PMID: 38824608 PMCID: PMC11144339 DOI: 10.1186/s12933-024-02286-z] [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] [Received: 04/02/2024] [Accepted: 05/24/2024] [Indexed: 06/03/2024] Open
Abstract
BACKGROUND Coronary three-vessel disease (CTVD) accounts for one-third of the overall incidence of coronary artery disease, with heightened mortality rates compared to single-vessel lesions, including common trunk lesions. Dysregulated glucose metabolism exacerbates atherosclerosis and increases cardiovascular risk. The stress hyperglycemia ratio (SHR) is proposed as an indicator of glucose metabolism status but its association with cardiovascular outcomes in CTVD patients undergoing percutaneous coronary intervention (PCI) remains unclear. METHODS 10,532 CTVD patients undergoing PCI were consecutively enrolled. SHR was calculated using the formula: admission blood glucose (mmol/L)/[1.59×HbA1c (%)-2.59]. Patients were divided into two groups (SHR Low and SHR High) according to the optimal cutoff value of SHR. Multivariable Cox regression models were used to assess the relationship between SHR and long-term prognosis. The primary endpoint was cardiovascular (CV) events, composing of cardiac death and non-fatal myocardial infarction (MI). RESULTS During the median follow-up time of 3 years, a total of 279 cases (2.6%) of CV events were recorded. Multivariable Cox analyses showed that high SHR was associated with a significantly higher risk of CV events [Hazard Ratio (HR) 1.99, 95% Confidence interval (CI) 1.58-2.52, P < 0.001). This association remained consistent in patients with (HR 1.50, 95% CI 1.08-2.10, P = 0.016) and without diabetes (HR 1.97, 95% CI 1.42-2.72, P < 0.001). Additionally, adding SHR to the base model of traditional risk factors led to a significant improvement in the C-index, net reclassification and integrated discrimination. CONCLUSIONS SHR was a significant predictor for adverse CV outcomes in CTVD patients with or without diabetes, which suggested that it could aid in the risk stratification in this particular population regardless of glucose metabolism status.
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Affiliation(s)
- Zheng Qiao
- State Key Laboratory of Cardiovascular Disease, Beijing, China
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Xiaohui Bian
- State Key Laboratory of Cardiovascular Disease, Beijing, China
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Chenxi Song
- State Key Laboratory of Cardiovascular Disease, Beijing, China
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Rui Zhang
- State Key Laboratory of Cardiovascular Disease, Beijing, China
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Sheng Yuan
- State Key Laboratory of Cardiovascular Disease, Beijing, China
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Zhangyu Lin
- State Key Laboratory of Cardiovascular Disease, Beijing, China
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Chenggang Zhu
- State Key Laboratory of Cardiovascular Disease, Beijing, China
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Qianqian Liu
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Wenjun Ma
- Hypertension Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China.
| | - Kefei Dou
- State Key Laboratory of Cardiovascular Disease, Beijing, China.
- Cardiometabolic Medicine Center, National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, No. 167A, Beilishi Road, Xicheng District, Beijing, 100037, China.
- National Clinical Research Center for Cardiovascular Diseases, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen, Shenzhen, China.
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Yang J, Zhou J, Liu H, Hao J, Hu S, Zhang P, Wu H, Gao Y, Tang W. Blood lipid levels mediating the effects of sex hormone-binding globulin on coronary heart disease: Mendelian randomization and mediation analysis. Sci Rep 2024; 14:11993. [PMID: 38796576 PMCID: PMC11127952 DOI: 10.1038/s41598-024-62695-8] [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: 02/10/2024] [Accepted: 05/20/2024] [Indexed: 05/28/2024] Open
Abstract
Observational studies indicate that serum sex hormone-binding globulin (SHBG) levels are inversely correlated with blood lipid levels and coronary heart disease (CHD) risk. Given that dyslipidemia is an established risk factor for CHD, we aim to employ Mendelian randomization (MR) in conjunction with mediation analysis to confirm the mediating role of blood lipid levels in the association between SHBG and CHD. First, we assessed the causality between serum SHBG levels and five cardiovascular diseases using univariable MR. The results revealed causality between SHBG levels and reduced risk of CHD, myocardial infarction, as well as hypertension. Specifically, the most significant reduction was observed in CHD risk, with an odds ratio of 0.73 (95% CI 0.63-0.86) for each one-standard-deviation increase in SHBG. The summary-level data of serum SHBG levels and CHD are derived from a sex-specific genome-wide association study (GWAS) conducted by UK Biobank (sample size = 368,929) and a large-scale GWAS meta-analysis (60,801 cases and 123,504 controls), respectively. Subsequently, we further investigated the mediating role of blood lipid level in the association between SHBG and CHD. Mediation analysis clarified the mediation proportions for four mediators: high cholesterol (48%), very low-density lipoprotein cholesterol (25.1%), low-density lipoprotein cholesterol (18.5%), and triglycerides (44.3%). Summary-level data for each mediator were sourced from the UK Biobank and publicly available GWAS. The above results confirm negative causality between serum SHBG levels and the risk of CHD, myocardial infarction, and hypertension, with the causal effect on reducing CHD risk largely mediated by the improvement of blood lipid profiles.
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Affiliation(s)
- Juntao Yang
- School of Medicine, Shaoxing University, Shaoxing, Zhejiang, China
- Department of Cardiology, Shaoxing People's Hospital, 568 Zhongxing North Road, Shaoxing, 312000, Zhejiang, China
| | - Jiedong Zhou
- Department of Cardiology, Shaoxing People's Hospital, 568 Zhongxing North Road, Shaoxing, 312000, Zhejiang, China
| | - Hanxuan Liu
- School of Medicine, Shaoxing University, Shaoxing, Zhejiang, China
| | - Jinjin Hao
- School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Songqing Hu
- School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Peipei Zhang
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Haowei Wu
- School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yefei Gao
- School of Medicine, Shaoxing University, Shaoxing, Zhejiang, China
| | - Weiliang Tang
- Department of Cardiology, Shaoxing People's Hospital, 568 Zhongxing North Road, Shaoxing, 312000, Zhejiang, China.
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3
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Okami Y, Arima H, Kondo K, Hexun Z, Yano Y, Kadota A, Torii S, Hisamatsu T, Fujiyoshi A, Kadowaki S, Watanabe Y, Andoh A, Nakagawa Y, Ueshima H, Miura K. The gut microbiota and coronary artery calcification in Japanese men. Am Heart J 2024; 267:12-21. [PMID: 37805105 DOI: 10.1016/j.ahj.2023.09.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 09/27/2023] [Accepted: 09/29/2023] [Indexed: 10/09/2023]
Abstract
BACKGROUND The gut microbiota differs between patients with coronary artery disease (CAD) and healthy controls; however, it currently remains unclear whether these differences exist prior to the onset of CAD. We herein investigated the gut microbiota associated with subclinical coronary artery calcification (CAC) in a Japanese population. METHODS A total of 663 Japanese men were enrolled in this cross-sectional study. Computed tomography and gut microbiology tests were performed, and CAC scores were calculated using the Agatston method. Participants were categorized into 4 groups based on their CAC scores: CAC = 0, 0 RESULTS The mean age of participants was 68.4 years (46-83 years). The numbers of participants in CAC = 0, 0 CONCLUSIONS The gut microbiota significantly differed from the phylum to genus level in a manner that was dependent on CAC scores, even before the onset of CAD.
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Affiliation(s)
- Yukiko Okami
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan..
| | - Hisatomi Arima
- Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Keiko Kondo
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Zhang Hexun
- Department of Surgery, Shiga University of Medical Science, Otsu, Japan
| | - Yuichiro Yano
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Aya Kadota
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Sayuki Torii
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Takashi Hisamatsu
- Department of Public Health, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Akira Fujiyoshi
- Department of Hygiene, Wakayama Medical University, Wakayama, Japan
| | - Sayaka Kadowaki
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Yoshiyuki Watanabe
- Department of Radiology, Shiga University of Medical Science, Otsu, Japan
| | - Akira Andoh
- Department of Gastroenterology, Shiga University of Medical Science, Otsu, Japan
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan
| | - Hirotsugu Ueshima
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Katsuyuki Miura
- NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
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Kang S, Wang B, Xie Y, Cao X, Wang M. The Role of M1 and M2 Myocardial Macrophages in Promoting Proliferation and Healing via Activating Epithelial-to-Mesenchymal Transition. Biomedicines 2023; 11:2666. [PMID: 37893040 PMCID: PMC10604153 DOI: 10.3390/biomedicines11102666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 09/18/2023] [Accepted: 09/18/2023] [Indexed: 10/29/2023] Open
Abstract
(1) Background: The activation of sequential processes for the formation of permanent fibrotic tissue following myocardial infarction (MI) is pivotal for optimal healing of heart tissue. M1 and M2 macrophages are known to play essential roles in wound healing by the activation of cardiac fibroblasts after an episode of MI. However, the molecular and cellular mechanisms mediated by these macrophages in cellular proliferation, fibrosis, and wound healing remain unclear. (2) Methods: In the present study, we aimed to explore the mechanisms by which M1 and M2 macrophages contribute to cellular proliferation, fibrosis, and wound healing. Using both in vivo and cellular models, we examined the remodeling effects of M1 and M2 macrophages on infarcted cardiac fibroblasts and their role in promoting cardiac healing post-MI. (3) Results: Our findings indicate that M1 macrophages induce a proliferative effect on infarcted cardiac fibroblasts by exerting an anti-apoptotic effect, thereby preventing cell death. Moreover, M1 macrophages were found to activate the mechanism of epithelial-to-mesenchymal transition (EMT), resulting in wound healing and inducing the fibrotic process. The present findings suggest that M1 macrophages play a crucial role in promoting cardiac remodeling post-MI, as they activate the EMT pathway and contribute to increased collagen production and fibrotic changes. (4) Conclusions: The present study provides insights into molecular and cellular mechanisms mediated by M1 and M2 macrophages in cellular proliferation, fibrosis, and wound healing post-MI. Our findings highlight the critical role of M1 macrophages in promoting cardiac remodeling by activating the EMT pathway. Understanding these mechanisms can potentially result in the development of targeted therapies aimed at enhancing the healing process and improving outcomes following MI.
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Affiliation(s)
- Shaowei Kang
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China; (S.K.); (B.W.); (Y.X.)
| | - Bin Wang
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China; (S.K.); (B.W.); (Y.X.)
| | - Yanan Xie
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China; (S.K.); (B.W.); (Y.X.)
| | - Xu Cao
- Center of Endoscopy, Traditional Chinese Medicine Hospital of Shijiazhuang City, Shijiazhuang 050051, China;
| | - Mei Wang
- Department of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, China; (S.K.); (B.W.); (Y.X.)
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5
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Sardu C, Santulli G, D’ Onofrio N. Editorial: Influence of lifestyle factors in the management of diabetes mellitus. Front Endocrinol (Lausanne) 2023; 14:1258766. [PMID: 37635961 PMCID: PMC10450330 DOI: 10.3389/fendo.2023.1258766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 07/18/2023] [Indexed: 08/29/2023] Open
Affiliation(s)
- Celestino Sardu
- Department of Advanced Medical and Surgical Sciences, University of Campania, “Luigi Vanvitelli”, Naples, Italy
| | - Gaetano Santulli
- Department of Medicine, Fleischer Institute for Diabetes and Metabolism (FIDAM), Einstein-Mount Sinai Diabetes Research Center (ES-DRC), Albert Einstein College of Medicine, New York, NY, United States
- Department of Advanced Biomedical Science, “Federico II” University, Naples, Italy
| | - Nunzia D’ Onofrio
- Department of Biochemistry, Biophysics and General Pathology, School of Medicine and Surgery, University of Campania, Naples, Italy
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6
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Biesenbach IIA, Heinsen LJ, Overgaard KS, Andersen TR, Auscher S, Egstrup K. The Effect of Clinically Indicated Liraglutide on Pericoronary Adipose Tissue in Type 2 Diabetic Patients. Cardiovasc Ther 2023; 2023:5126825. [PMID: 36714196 PMCID: PMC9867582 DOI: 10.1155/2023/5126825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/18/2022] [Accepted: 12/21/2022] [Indexed: 01/15/2023] Open
Abstract
Vascular inflammation can be detected in the pericoronary adipose tissue (PCAT) by coronary computed tomography angiography (CCTA) attenuation. Treatment with liraglutide is associated with anti-inflammatory effects and reduces cardiovascular risk in diabetic patients. This study is aimed at examining the effect of clinically indicated liraglutide on PCAT attenuation. Asymptomatic patients with type 2 diabetes mellitus (T2DM) and without known ischemic heart disease underwent clinical examination, blood analysis, and CCTA. The main coronary arteries were outlined and PCAT attenuation was measured on the proximal 40 mm. Patients treated with liraglutide on a clinical indication were compared to patients not receiving liraglutide. The study included 190 patients; 53 (28%) received liraglutide (Lira+) and 137 (72%) did not (Lira-). There were no significant differences in PCAT attenuation between the two groups in either artery. However, PCAT attenuation measured around the left anterior descending artery (LAD) was lower in the Lira+ group after adjustment for age, sex, body mass index, and T2DM duration (b coefficient -2.4, p = 0.029). In a population of cardiac asymptomatic T2DM patients, treatment with clinically indicated liraglutide was not associated with differences in PCAT attenuation compared to nonliraglutide treatment in the unadjusted model. An association was seen in the adjusted model for the left anterior descending artery, possibly indicating an anti-inflammatory effect.
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Affiliation(s)
- Irmelin I. A. Biesenbach
- Faculty of Health Science, University of Southern Denmark, Winsløwparken 19, 5000 Odense C, Denmark
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Alle 15, 5700 Svendborg, Denmark
| | - Laurits J. Heinsen
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Alle 15, 5700 Svendborg, Denmark
| | - Katrine S. Overgaard
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Alle 15, 5700 Svendborg, Denmark
| | - Thomas R. Andersen
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Alle 15, 5700 Svendborg, Denmark
| | - Søren Auscher
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Alle 15, 5700 Svendborg, Denmark
| | - Kenneth Egstrup
- Faculty of Health Science, University of Southern Denmark, Winsløwparken 19, 5000 Odense C, Denmark
- Cardiovascular Research Unit, Odense University Hospital Svendborg, Baagøes Alle 15, 5700 Svendborg, Denmark
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7
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Yang SS, Woo SY, Kim DI. Analysis of atherosclerotic plaque distribution in the carotid artery. Clin Cardiol 2022; 45:1272-1276. [PMID: 36086944 DOI: 10.1002/clc.23903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 08/02/2022] [Accepted: 08/08/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The present study was designed to investigate the hypothesis that the outer wall at the carotid bifurcation is the most common area of atherosclerotic plaque deposition due to the low shear stress. HYPOTHESIS We hypothesized that the most common site of arteriosclerosis in carotid arteries is different in the early and late stages. METHODS This is an observational study of patients with <50% stenosis of the common and internal carotid arteries (ICAs) identified by Duplex ultrasound in our health promotion center. Plaque location was categorized as a quarter of the cross-section in the distal common carotid artery (CCA) and proximal ICA. Carotid plaque score (CPS) was calculated by the addition of one point for each detected section. The sum of CPSs was calculated for each section. RESULTS Among 3996 Duplex scans of carotid arteries in 999 patients between June 2020 and October 2020, a total of 569 patients (73.6% male; mean age, 68.4± 9.1 years; 652 CCAs and 567 ICAs) were included. Total CPS was high in the anterior and posterior sections. The distribution in the ICA was: 308 (31.0%) anterior, 90 (9.0%) medial, 373 (37.5%) posterior, and 224 (22.5%) lateral section. The distribution in the CCA was 385 (32.6%) anterior, 103 (8.7%) medial, 528 (44.7%) posterior, and 165 (14.0%) lateral section. The axial distribution of posterior and lateral sections was significantly different according to the directional flow (p < .001). CONCLUSIONS Anterior and posterior sections of the CCA and ICA were atherosclerotic plaque-prone sites. This result is different from the tendency of atherogenesis to affect the lateral section having low shear stress at the carotid bifurcation.
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Affiliation(s)
- Shin-Seok Yang
- Division of Vascular Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Shin-Young Woo
- Division of Vascular Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong-Ik Kim
- Division of Vascular Surgery, Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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8
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Keranov S, Widmann L, Jafari L, Liebetrau C, Keller T, Troidl C, Kriechbaum S, Voss S, Bauer P, Richter MJ, Tello K, Gall H, Ghofrani HA, Wiedenroth CB, Guth S, Seeger W, Hamm CW, Nef H, Dörr O. GDF-15 and soluble ST2 as biomarkers of right ventricular dysfunction in pulmonary hypertension. Biomark Med 2022; 16:1193-1207. [PMID: 36790217 DOI: 10.2217/bmm-2022-0395] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023] Open
Abstract
Background: This study analyzed the utility of soluble ST2 (sST2) and GDF-15 as biomarkers of right ventricular (RV) function in patients with pulmonary hypertension (PH). Methods: GDF-15 and sST2 serum concentrations were measured in patients with PH (n = 628), dilated cardiomyopathy (n = 31) and left ventricular hypertrophy (n = 47), and in healthy controls (n = 61). Results: Median sST2 and GDF-15 levels in patients with left ventricular hypertrophy were higher than in patients with PH and dilated cardiomyopathy. In tertile analysis GDF-15 >1363 pg/ml and sST2 >38 ng/ml were associated with higher N-terminal pro-brain natriuretic peptide, RV systolic dysfunction, RV-pulmonary arterial uncoupling and hemodynamic impairment. Conclusion: GDF-15 and sST2 are potential biomarkers of RV dysfunction in patients with PH.
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Affiliation(s)
- Stanislav Keranov
- Department of Cardiology & Angiology, University of Giessen, Giessen, 35392, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Bad Nauheim, 61231, Germany
| | - Laila Widmann
- Department of Cardiology & Angiology, University of Giessen, Giessen, 35392, Germany
| | - Leili Jafari
- Department of Cardiology, Kerckhoff Heart & Lung Center, Bad Nauheim, 61231, Germany
| | | | - Till Keller
- Department of Cardiology & Angiology, University of Giessen, Giessen, 35392, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Bad Nauheim, 61231, Germany
- Department of Cardiology, Kerckhoff Heart & Lung Center, Bad Nauheim, 61231, Germany
| | - Christian Troidl
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Bad Nauheim, 61231, Germany
- Department of Cardiology, Kerckhoff Heart & Lung Center, Bad Nauheim, 61231, Germany
| | - Steffen Kriechbaum
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Bad Nauheim, 61231, Germany
- Department of Cardiology, Kerckhoff Heart & Lung Center, Bad Nauheim, 61231, Germany
| | - Sandra Voss
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Bad Nauheim, 61231, Germany
- Department of Cardiology, Kerckhoff Heart & Lung Center, Bad Nauheim, 61231, Germany
| | - Pascal Bauer
- Department of Cardiology & Angiology, University of Giessen, Giessen, 35392, Germany
| | - Manuel J Richter
- Department of Internal Medicine, Justus Liebig University Giessen, Universities of Giessen & Marburg Lung Center (UGMLC), Institute for Lung Health (ILH), Cardio-Pulmonary Institute (CPI), Member of the German Center for Lung Research (DZL), Giessen, 35392, Germany
| | - Khodr Tello
- Department of Internal Medicine, Justus Liebig University Giessen, Universities of Giessen & Marburg Lung Center (UGMLC), Institute for Lung Health (ILH), Cardio-Pulmonary Institute (CPI), Member of the German Center for Lung Research (DZL), Giessen, 35392, Germany
| | - Henning Gall
- Department of Internal Medicine, Justus Liebig University Giessen, Universities of Giessen & Marburg Lung Center (UGMLC), Institute for Lung Health (ILH), Cardio-Pulmonary Institute (CPI), Member of the German Center for Lung Research (DZL), Giessen, 35392, Germany
| | - Hossein A Ghofrani
- Department of Internal Medicine, Justus Liebig University Giessen, Universities of Giessen & Marburg Lung Center (UGMLC), Institute for Lung Health (ILH), Cardio-Pulmonary Institute (CPI), Member of the German Center for Lung Research (DZL), Giessen, 35392, Germany
| | - Christoph B Wiedenroth
- Department of Thoracic Surgery, Kerckhoff Heart & Lung Center, Bad Nauheim, 61231, Germany
| | - Stefan Guth
- Department of Thoracic Surgery, Kerckhoff Heart & Lung Center, Bad Nauheim, 61231, Germany
| | - Werner Seeger
- Department of Internal Medicine, Justus Liebig University Giessen, Universities of Giessen & Marburg Lung Center (UGMLC), Institute for Lung Health (ILH), Cardio-Pulmonary Institute (CPI), Member of the German Center for Lung Research (DZL), Giessen, 35392, Germany
| | - Christian W Hamm
- Department of Cardiology & Angiology, University of Giessen, Giessen, 35392, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Bad Nauheim, 61231, Germany
- Department of Cardiology, Kerckhoff Heart & Lung Center, Bad Nauheim, 61231, Germany
| | - Holger Nef
- Department of Cardiology & Angiology, University of Giessen, Giessen, 35392, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Bad Nauheim, 61231, Germany
| | - Oliver Dörr
- Department of Cardiology & Angiology, University of Giessen, Giessen, 35392, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Bad Nauheim, 61231, Germany
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9
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Macvanin MT, Rizzo M, Radovanovic J, Sonmez A, Paneni F, Isenovic ER. Role of Chemerin in Cardiovascular Diseases. Biomedicines 2022; 10:biomedicines10112970. [PMID: 36428537 PMCID: PMC9687862 DOI: 10.3390/biomedicines10112970] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022] Open
Abstract
(1) Background: Obesity is closely connected to the pathophysiology of cardiovascular diseases (CVDs). Excess fat accumulation is associated with metabolic malfunctions that disrupt cardiovascular homeostasis by activating inflammatory processes that recruit immune cells to the site of injury and reduce nitric oxide levels, resulting in increased blood pressure, endothelial cell migration, proliferation, and apoptosis. Adipose tissue produces adipokines, such as chemerin, that may alter immune responses, lipid metabolism, vascular homeostasis, and angiogenesis. (2) Methods: We performed PubMed and MEDLINE searches for articles with English abstracts published between 1997 (when the first report on chemerin identification was published) and 2022. The search retrieved original peer-reviewed articles analyzed in the context of the role of chemerin in CVDs, explicitly focusing on the most recent findings published in the past five years. (3) Results: This review summarizes up-to-date findings related to mechanisms of chemerin action, its role in the development and progression of CVDs, and novel strategies for developing chemerin-targeting therapeutic agents for treating CVDs. (4) Conclusions: Extensive evidence points to chemerin's role in vascular inflammation, angiogenesis, and blood pressure modulation, which opens up exciting perspectives for developing chemerin-targeting therapeutic agents for the treatment of CVDs.
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Affiliation(s)
- Mirjana T. Macvanin
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences—National Institute of the Republic of Serbia, University of Belgrade, 11000 Belgrade, Serbia
| | - Manfredi Rizzo
- Department of Internal Medicine and Medical Specialties (DIMIS), Università degli Studi di Palermo (UNIPA), 90128 Palermo, Italy
| | - Jelena Radovanovic
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences—National Institute of the Republic of Serbia, University of Belgrade, 11000 Belgrade, Serbia
| | - Alper Sonmez
- Department of Endocrinology and Metabolism, Gulhane School of Medicine, University of Health Sciences, Ankara 34668, Turkey
| | - Francesco Paneni
- University Heart Center, University Hospital Zurich, 8091 Zurich, Switzerland
- Center for Translational and Experimental Cardiology (CTEC), Department of Cardiology, University Hospital Zurich, University of Zurich, Wagistrasse 12, 8952 Schlieren, Switzerland
- Correspondence:
| | - Esma R. Isenovic
- Department of Radiobiology and Molecular Genetics, VINČA Institute of Nuclear Sciences—National Institute of the Republic of Serbia, University of Belgrade, 11000 Belgrade, Serbia
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Lind L, Sundström J, Elmståhl S, Dekkers KF, Smith JG, Engström G, Fall T, Ärnlöv J. The metabolomic profile associated with clustering of cardiovascular risk factors—A multi-sample evaluation. PLoS One 2022; 17:e0274701. [PMID: 36107885 PMCID: PMC9477278 DOI: 10.1371/journal.pone.0274701] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 09/01/2022] [Indexed: 11/18/2022] Open
Abstract
Background
A clustering of cardiovascular risk factors is denoted the metabolic syndrome (MetS), but the mechanistic underpinnings of this clustering is not clear. Using large-scale metabolomics, we aimed to find a metabolic profile common for all five components of MetS.
Methods and findings
791 annotated non-xenobiotic metabolites were measured by ultra-performance liquid chromatography tandem mass spectrometry in five different population-based samples (Discovery samples: EpiHealth, n = 2342 and SCAPIS-Uppsala, n = 4985. Replication sample: SCAPIS-Malmö, n = 3978, Characterization samples: PIVUS, n = 604 and POEM, n = 501). MetS was defined by the NCEP/consensus criteria. Fifteen metabolites were related to all five components of MetS (blood pressure, waist circumference, glucose, HDL-cholesterol and triglycerides) at a false discovery rate of <0.05 with adjustments for BMI and several life-style factors. They represented different metabolic classes, such as amino acids, simple carbohydrates, androgenic steroids, corticosteroids, co-factors and vitamins, ceramides, carnitines, fatty acids, phospholipids and metabolonic lactone sulfate. All 15 metabolites were related to insulin sensitivity (Matsuda index) in POEM, but only Palmitoyl-oleoyl-GPE (16:0/18:1), a glycerophospholipid, was related to incident cardiovascular disease over 8.6 years follow-up in the EpiHealth sample following adjustment for cardiovascular risk factors (HR 1.32 for a SD change, 95%CI 1.07–1.63).
Conclusion
A complex metabolic profile was related to all cardiovascular risk factors included in MetS independently of BMI. This profile was also related to insulin sensitivity, which provide further support for the importance of insulin sensitivity as an important underlying mechanism in the clustering of cardiovascular risk factors.
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Affiliation(s)
- Lars Lind
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
- * E-mail:
| | - Johan Sundström
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Sölve Elmståhl
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Koen F. Dekkers
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - J. Gustav Smith
- Department of Cardiology, Clinical Sciences, Lund University and Skåne University Hospital, Lund, Sweden
- Wallenberg Laboratory, Department of Molecular and Clinical Medicine, Institute of Medicine, Gothenburg University, Gothenburg, Sweden
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Wallenberg Center for Molecular Medicine and Lund University Diabetes Center, Lund University, Lund, Sweden
| | - Gunnar Engström
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Tove Fall
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Johan Ärnlöv
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Science and Society, Karolinska Institutet, Huddinge, Sweden
- School of Health and Social Studies, Dalarna University, Falun, Sweden
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11
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Yan Y, Mao M, Li YQ, Chen YJ, Yu HD, Xie WZ, Huang Q, Leng WD, Xiong J. Periodontitis Is Associated With Heart Failure: A Population-Based Study (NHANES III). Front Physiol 2022; 13:854606. [PMID: 35514329 PMCID: PMC9065405 DOI: 10.3389/fphys.2022.854606] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/22/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives: The aim of this study was to investigate the relationship between periodontitis and heart failure using the Third National Health and Nutrition Examination Survey (NHANES III). Methods: Participants who had received a periodontal examination were included and investigated for the occurrence of heart failure. The included participants were divided into no/mild periodontitis and moderate/severe periodontitis groups according to their periodontal status. Weighted prevalence of heart failure was calculated, and weighted logistic regressions models were used to explore the association between periodontitis and heart failure. Possible influencing factors were then explored through subgroup analysis. Results: Compared with that of the no/mild periodontitis group, the incidence of heart failure in participants with moderate/severe periodontitis was 5.72 times higher (95% CI: 3.76-8.72, p < 0.001). After adjusting for gender, age, race, body mass index, poverty income ratio, education, marital status, smoking status, drinking status, hypertension, diabetes, stroke, and asthma, the results showed that the incidence of heart failure in the moderate/severe group was 3.03 times higher (95% CI: 1.29-7.13, p = 0.012). Subgroup analysis showed that criteria, namely, male, 40-60 years old, non-Hispanic white, body mass index >30, poverty income ratio ≥1, not more than 12 years of education, currently drinking, stroke but no diabetes, or asthma supported moderate/severe periodontitis as a risk factor for heart failure (p < 0.05). Conclusion: According to data from this nationally representative sample from the United States, periodontitis is associated with an increased risk of heart failure.
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Affiliation(s)
- Yan Yan
- Department of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Min Mao
- Department of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Yan-Qin Li
- Department of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Yong-Ji Chen
- Department of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - He-Dong Yu
- Department of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Wen-Zhong Xie
- Department of Stomatology, Kaifeng University Health Science Center, Kaifeng, China
| | - Qiao Huang
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Wei-Dong Leng
- Department of Stomatology, Taihe Hospital, Hubei University of Medicine, Shiyan, China
| | - Jie Xiong
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China
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12
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Rottura M, Molonia A, Giorgi DA, Marino S, Scoglio R, Pallio G, Irrera N, Imbalzano E, Altavilla D, Squadrito G, Squadrito F, Arcoraci V. Pharmacological Treatment of Diabetic and Non-Diabetic Patients With Coronary Artery Disease in the Real World of General Practice. Front Pharmacol 2022; 13:858385. [PMID: 35401229 PMCID: PMC8989133 DOI: 10.3389/fphar.2022.858385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 02/21/2022] [Indexed: 11/27/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) severely increases the probability of developing coronary artery disease (CAD), and diabetic patients with CAD should be considered at very high cardiovascular risk. The complexity of this clinical scenario makes very hard the appropriateness of the pharmacological treatment in the real world. To investigate the implementation of guideline recommendations for the treatment of patients affected by CAD with or without T2DM, a retrospective observational study was carried out between 2018 and 2020, by using the computerized clinical medical record of 10 general practitioners (GPs) including 13,206 subjects. A total of 926 patients (7.0%) were affected by CAD and 393 (42.4%) of them were also diabetic. LDLc, SBP, DBP, and FPG were recorded in 77.4%, 65.4%, 66.5%, and 82.6% of patients, respectively. Comorbidities (median; IQR = 8; 6–10 vs. 5; 3–7: p < 0.001) were significantly high in diabetic patients. Specialist counselling has been observed in 59.9% of diabetic and 57% of non-diabetic patients (p = 0.400). Antithrombotic drugs, statins, β-blockers, or RAASs were prescribed in 67.2%, 59.6%, and 75.9% of patients, respectively. Overall, 462 (49.9%) patients used the treatment suggested by guidelines. Dyslipidemia, hypertension, atherosclerosis, and specialist counselling were predictors of suggested drugs use both in diabetic and non-diabetic patients. Diabetes was not an independent factor related to the likelihood to be properly treated, according to the guidelines. Glucose lowering drugs were prescribed in 69.5% of diabetic patients, but only 39 (14.3%) were treated with the proper GLP-1 or SGLT2-i, whereas 45 patients (16.5%) received the improper sulphonylureas. Our results showed that a “non-ideal” therapeutic approach was adopted in patients affected by diabetes and CAD. ADA and ESC guidelines recommend the use of at least one hypoglycemic agent belonging to the GLP-1 or SGLT2-i class in diabetic patients with high/very high cardiovascular risk, regardless of the glycemic target (HbA1c <7%). However, only a few diabetic patients on hypoglycemic therapy were appropriately treated. These data suggest that a closer collaboration between the GPs, clinical pharmacologist, and specialists is needed in the real world scenario of the general practice in order to effectively improve adherence to guidelines and overall management of global cardiovascular risk in diabetic patients.
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Affiliation(s)
- Michelangelo Rottura
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Antonino Molonia
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | | | | | | | - Giovanni Pallio
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Natasha Irrera
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Egidio Imbalzano
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Domenica Altavilla
- Department of Biomedical and Dental Sciences and Morphological and Functional Imaging University of Messina, Messina, Italy
| | - Giovanni Squadrito
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Francesco Squadrito
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
- *Correspondence: Francesco Squadrito,
| | - Vincenzo Arcoraci
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
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13
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Xie L, Xiao Y, Tai S, Yang H, Zhou S, Zhou Z. Emerging Roles of Sodium Glucose Cotransporter 2 (SGLT-2) Inhibitors in Diabetic Cardiovascular Diseases: Focusing on Immunity, Inflammation and Metabolism. Front Pharmacol 2022; 13:836849. [PMID: 35295328 PMCID: PMC8920092 DOI: 10.3389/fphar.2022.836849] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/07/2022] [Indexed: 11/29/2022] Open
Abstract
Diabetes mellitus (DM) is one of the most fast evolving global issues characterized by hyperglycemia. Patients with diabetes are considered to face with higher risks of adverse cardiovascular events. Those are the main cause of mortality and disability in diabetes patients. There are novel antidiabetic agents that selectively suppress sodium-glucose cotransporter-2 (SGLT-2). They work by reducing proximal tubule glucose reabsorption. Although increasing evidence has shown that SGLT-2 inhibitors can contribute to a series of cardiovascular benefits in diabetic patients, including a reduced incidence of major adverse cardiovascular events and protection of extracardiac organs, the potential mechanisms of SGLT2 inhibitors’ cardiovascular protective effects are still not fully elucidated. Given the important role of inflammation and metabolism in diabetic cardiovascular diseases, this review is intended to rationally compile the multifactorial mechanisms of SGLT-2 inhibitors from the point of immunity, inflammation and metabolism, depicting the fundamental cellular and molecular processing of SGLT-2 inhibitors exerting regulating immunity, inflammation and metabolism. Finally, future directions and perspectives to prevent or delay cardiovascular complications in DM by SGLT-2 inhibitors are presented.
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Affiliation(s)
- Lingxiang Xie
- Key Laboratory of Diabetes Immunology, Department of Metabolism and Endocrinology, National Clinical Research Center for Metabolic Diseases, Ministry of Education, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Yang Xiao
- Key Laboratory of Diabetes Immunology, Department of Metabolism and Endocrinology, National Clinical Research Center for Metabolic Diseases, Ministry of Education, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Shi Tai
- Department of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Huijie Yang
- Key Laboratory of Diabetes Immunology, Department of Metabolism and Endocrinology, National Clinical Research Center for Metabolic Diseases, Ministry of Education, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Shenghua Zhou
- Department of Cardiovascular Medicine, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Zhiguang Zhou
- Key Laboratory of Diabetes Immunology, Department of Metabolism and Endocrinology, National Clinical Research Center for Metabolic Diseases, Ministry of Education, The Second Xiangya Hospital of Central South University, Changsha, China
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14
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Wang JS, Wu YL, Ou HY, Yang YS, Hsu CC, Hwu CM. Trends in all-cause mortality and major causes of death between 2007 and 2018 among patients with diabetes in Taiwan. Front Endocrinol (Lausanne) 2022; 13:984137. [PMID: 36017319 PMCID: PMC9396277 DOI: 10.3389/fendo.2022.984137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 07/15/2022] [Indexed: 11/22/2022] Open
Abstract
Optimal control of diabetes and relevant risk factors substantially reduce the risks of chronic complications and mortality. We investigated all-cause mortality rate and major causes of death between 2007 and 2018 in patients with diabetes in Taiwan. This study was conducted using data from Taiwan National Health Insurance Research Database. We selected patients with diabetes diagnosed between 2007 and 2017 (grouped according to the year of diabetes diagnosis 2007-2010 vs. 2011-2017). Information on mortality and causes of death by the end of 2018 was confirmed through linking to the National Death Registry. Standardized mortality rate (SMR) were calculated by weighting the World Health Organization (WHO) standard population (WHO 2000-2025). More than 2.7 million of patients with diabetes were analyzed and a total of 566121 deaths were identified. Overall, the SMR was 11.72 per 1000 person-years. Patients with diabetes diagnosed in 2011-2017 had a lower SMR (8.42 vs. 12.92 per 1000 person-years) than those diagnosed in 2007-2010. Similar finding were noted regarding the major causes of death (cancer, diabetes, heart disease, hypertensive disease, and cerebrovascular disease). Compared with patients who were diagnosed in 2008-2010, those who were diagnosed in 2011-2014 and 2015-2018 had a higher 3-year survival rate (0.9356 vs. 0.9438 vs. 0.946, log-rank test p<0.001) after the diagnosis of diabetes. Patients who were diagnosed with diabetes after 2011 had a lower rate of all-cause mortality and major causes of death, compared with those who were diagnosed before 2010 in Taiwan.
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Affiliation(s)
- Jun-Sing Wang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- College of Medicine, National Chung Hsing University, Taichung, Taiwan
- Institute of Biomedical Sciences, National Chung Hsing University, Taichung, Taiwan
| | - Yi-Ling Wu
- Institute of Population Health Sciences, National Health Research Institute, Miaoli, Taiwan
| | - Horng-Yih Ou
- Division of Endocrinology and Metabolism, Department of Internal Medicine, National Cheng Kung University Hospital, Tainan, Taiwan
- College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Sun Yang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Chih-Cheng Hsu
- Institute of Population Health Sciences, National Health Research Institute, Miaoli, Taiwan
- National Center for Geriatrics and Welfare Research, National Health Research Institutes, Miaoli, Taiwan
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
- Department of Family Medicine, Min-Sheng General Hospital, Taoyuan, Taiwan
- *Correspondence: Chih-Cheng Hsu, ; Chii-Min Hwu,
| | - Chii-Min Hwu
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Section of Endocrinology and Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- *Correspondence: Chih-Cheng Hsu, ; Chii-Min Hwu,
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15
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Petrykey K, Rezgui AM, Guern ML, Beaulieu P, St-Onge P, Drouin S, Bertout L, Wang F, Baedke JL, Yasui Y, Hudson MM, Raboisson MJ, Laverdière C, Sinnett D, Andelfinger GU, Krajinovic M. Genetic factors in treatment-related cardiovascular complications in survivors of childhood acute lymphoblastic leukemia. Pharmacogenomics 2021; 22:885-901. [PMID: 34505544 PMCID: PMC9043873 DOI: 10.2217/pgs-2021-0067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 08/12/2021] [Indexed: 11/21/2022] Open
Abstract
Aim: Cardiovascular disease represents one of the main causes of secondary morbidity and mortality in patients with childhood cancer. Patients & methods: To further address this issue, we analyzed cardiovascular complications in relation to common and rare genetic variants derived through whole-exome sequencing from childhood acute lymphoblastic leukemia survivors (PETALE cohort). Results: Significant associations were detected among common variants in the TTN gene, left ventricular ejection fraction (p ≤ 0.0005), and fractional shortening (p ≤ 0.001). Rare variants enrichment in the NOS1, ABCG2 and NOD2 was observed in relation to left ventricular ejection fraction, and in NOD2 and ZNF267 genes in relation to fractional shortening. Following stratification according to risk groups, the modulatory effect of rare variants was additionally found in the CBR1, ABCC5 and AKR1C3 genes. None of the associations was replicated in St-Jude Lifetime Cohort Study. Conclusion: Further studies are needed to confirm whether the described genetic markers may be useful in identifying patients at increased risk of these complications.
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Affiliation(s)
- Kateryna Petrykey
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
- Department of Pharmacology & Physiology, Université de Montréal, QC, H3T 1J4, Canada
| | - Aziz M Rezgui
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
| | - Mathilde Le Guern
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
| | - Patrick Beaulieu
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
| | - Pascal St-Onge
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
| | - Simon Drouin
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
| | - Laurence Bertout
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
| | - Fan Wang
- Department of Epidemiology & Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - Jessica L Baedke
- Department of Epidemiology & Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - Yutaka Yasui
- Department of Epidemiology & Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - Melissa M Hudson
- Department of Epidemiology & Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - Marie-Josée Raboisson
- Department of Pediatrics, Université de Montréal, QC, H3T 1C5, Canada
- Cardiology Unit, Sainte-Justine University Health Center (SJUHC), Montreal, QC, H3T 1C5, Canada
| | - Caroline Laverdière
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
- Department of Pediatrics, Université de Montréal, QC, H3T 1C5, Canada
| | - Daniel Sinnett
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
- Department of Pediatrics, Université de Montréal, QC, H3T 1C5, Canada
| | - Gregor U Andelfinger
- Department of Pediatrics, Université de Montréal, QC, H3T 1C5, Canada
- Fetomaternal and Neonatal Pathologies Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC, H3T 1C5, Canada
| | - Maja Krajinovic
- Immune Diseases and Cancer Research Axis, Sainte-Justine University Health Center (SJUHC), Montreal, QC H3T 1C5, Canada
- Department of Pharmacology & Physiology, Université de Montréal, QC, H3T 1J4, Canada
- Department of Pediatrics, Université de Montréal, QC, H3T 1C5, Canada
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16
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Zaragozá C, Monserrat J, Mantecón C, Villaescusa L, Álvarez-Mon MÁ, Zaragozá F, Álvarez-Mon M. Binding and antiplatelet activity of quercetin, rutin, diosmetin, and diosmin flavonoids. Biomed Pharmacother 2021; 141:111867. [PMID: 34229245 DOI: 10.1016/j.biopha.2021.111867] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 06/21/2021] [Accepted: 06/28/2021] [Indexed: 11/24/2022] Open
Abstract
Platelets exert an essential role in vascular inflammation and thrombosis. Flavonoids are natural compounds employed for the clinical management of vascular disorders preventing capillary permeability, working as phlebotonics and improving the blood rheology, although their mechanism of action remains partially unknown. The effects of quercetin, rutin, diosmetin and diosmin were investigated in platelet activation utilizing blood from healthy and non-treated volunteers. The arrangement of the different activation states of platelets and GPIIb/IIIa receptor occupation was computed by flow cytometry working with calcium ionophore as pro-aggregant to provoke platelet activation and aggregation. The flavonoids studied demonstrated relevant antiplatelet activity through the blocked of GPIIb/IIIa receptors, the suppression of the platelet activation, as well as the pro-aggregate effect of calcium ionophore. Therefore, whichever of the active ingredients examined could be beneficious in the prevention of cardiovascular disease and this article also contributes to elucidate a new mechanism of action for these drugs.
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Affiliation(s)
- Cristina Zaragozá
- Pharmacology Unit, Biomedical Sciences Department, University of Alcalá, Alcalá de Henares, 28805 Madrid, Spain.
| | - Jorge Monserrat
- Laboratory of Immune System Diseases and Oncology, Department of Medicine and Medical Specialties, University of Alcalá, Alcala de Henares, 28805 Madrid, Spain; Institute Ramón y Cajal for Health Research (IRYCIS). Biomedical Institute for Liver and Gut Diseases (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain
| | - Carolina Mantecón
- Pharmacology Unit, Biomedical Sciences Department, University of Alcalá, Alcalá de Henares, 28805 Madrid, Spain
| | - Lucinda Villaescusa
- Pharmacology Unit, Biomedical Sciences Department, University of Alcalá, Alcalá de Henares, 28805 Madrid, Spain
| | - Miguel Ángel Álvarez-Mon
- Laboratory of Immune System Diseases and Oncology, Department of Medicine and Medical Specialties, University of Alcalá, Alcala de Henares, 28805 Madrid, Spain; Institute Ramón y Cajal for Health Research (IRYCIS). Biomedical Institute for Liver and Gut Diseases (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain; Department of Psychiatry and Medical Psychology, University Hospital Infanta Leonor, Madrid, Spain
| | - Francisco Zaragozá
- Pharmacology Unit, Biomedical Sciences Department, University of Alcalá, Alcalá de Henares, 28805 Madrid, Spain
| | - Melchor Álvarez-Mon
- Laboratory of Immune System Diseases and Oncology, Department of Medicine and Medical Specialties, University of Alcalá, Alcala de Henares, 28805 Madrid, Spain; Institute Ramón y Cajal for Health Research (IRYCIS). Biomedical Institute for Liver and Gut Diseases (CIBEREHD), Instituto de Salud Carlos III, Madrid, Spain; Internal Medicine and Rheumatology/Autoimmunity Service, University Hospital "Príncipe de Asturias", Alcalá de Henares, 28805 Madrid, Spain
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17
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Akhtar Z, Aleem MA, Ghosh PK, Islam AKMM, Chowdhury F, MacIntyre CR, Fröbert O. In-hospital and 30-day major adverse cardiac events in patients referred for ST-segment elevation myocardial infarction in Dhaka, Bangladesh. BMC Cardiovasc Disord 2021; 21:85. [PMID: 33568047 PMCID: PMC7877023 DOI: 10.1186/s12872-021-01896-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 01/31/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND There is a paucity of data regarding acute phase (in-hospital and 30-day) major adverse cardiac events (MACE) following ST-segment elevation myocardial infarction (STEMI) in Bangladesh. This study aimed to document MACE during the acute phase post-STEMI to provide information. METHODS We enrolled STEMI patients of the National Institute of Cardiovascular Disease, Dhaka, Bangladesh, from August 2017 to October 2018 and followed up through 30 days post-discharge for MACE, defined as the composite of all-cause death, myocardial infarction, and coronary revascularization. Demographic information, cardiovascular risk factors, and clinical data were registered in a case report form. The Cox proportional hazard model was used for univariate and multivariate analysis to identify potential risk factors for MACE. RESULTS A total of 601 patients, mean age 51.6 ± 10.3 years, 93% male, were enrolled. The mean duration of hospital stay was 3.8 ± 2.4 days. We found 37 patients (6.2%) to experience an in-hospital event, and 45 (7.5%) events occurred within the 30 days post-discharge. In univariate analysis, a significantly increased risk of developing 30-day MACE was observed in patients with more than 12 years of formal education, diabetes mellitus, or a previous diagnosis of heart failure. In a multivariate analysis, the risk of developing 30-day MACE was increased in patients with heart failure (hazard ratio = 4.65; 95% CI 1.64-13.23). CONCLUSIONS A high risk of in-hospital and 30-day MACE in patients with STEMI exists in Bangladesh. Additional resources should be allocated providing guideline-recommended treatment for patients with myocardial infarction in Bangladesh.
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Affiliation(s)
- Zubair Akhtar
- Programme for Emerging Infections, International Center for Diarrhoeal Diseases, Bangladesh (icddr,b), 68 Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka, 1212, Bangladesh.
| | - Mohammad Abdul Aleem
- Programme for Emerging Infections, International Center for Diarrhoeal Diseases, Bangladesh (icddr,b), 68 Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka, 1212, Bangladesh.,Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Probir Kumar Ghosh
- Programme for Emerging Infections, International Center for Diarrhoeal Diseases, Bangladesh (icddr,b), 68 Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka, 1212, Bangladesh
| | - A K M Monwarul Islam
- Department of Cardiology, National Institute of Cardiovascular Diseases Dhaka (NICVD), Dhaka, Bangladesh
| | - Fahmida Chowdhury
- Programme for Emerging Infections, International Center for Diarrhoeal Diseases, Bangladesh (icddr,b), 68 Shaheed Tajuddin Ahmed Sarani, Mohakhali, Dhaka, 1212, Bangladesh
| | - C Raina MacIntyre
- Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Ole Fröbert
- Department of Cardiology, Faculty of Health, Örebro University, Örebro, Sweden
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18
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Zhang W, Chang G, Cao L, Ding G. Dysregulation of serum miR-361-5p serves as a biomarker to predict disease onset and short-term prognosis in acute coronary syndrome patients. BMC Cardiovasc Disord 2021; 21:74. [PMID: 33546604 PMCID: PMC7863490 DOI: 10.1186/s12872-021-01891-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 01/25/2021] [Indexed: 02/08/2023] Open
Abstract
Background Serum microRNAs (miRNAs) have been used as novel biomarkers for various diseases, including acute coronary syndrome (ACS). This study aimed to investigate the expression and clinical significance of microRNA-361-5p (miR-361-5p) in patients with ACS. Methods This study included 118 ACS patients, 78 patients with stable coronary heart disease (SCHD) and 66 healthy controls. MiR-361-5p expression was measured by qRT-PCR. The diagnostic value of miR-361-5p was evaluated by the ROC analysis. A 30-day follow-up was performed for the patients from hospitalization, and Kaplan–Meier curves and logistics analysis were used to evaluate the ability of miR-361-5p to predict the occurrence of major adverse cardiac events (MACE). ELISA kits were used to detect the levels of endothelial dysfunction (ED) markers, including vascular cell adhesion molecule 1 (VCAM-1), intercellular adhesion molecule 1 (ICAM-1) and E-selectin. Results The expression of miR-361-5p was significantly increased in patients with SCHD and ACS, and positively correlated with Gensini scores. Serum miR-361-5p expression had a high diagnostic accuracy for distinguishing ACS from health controls and SCHD patients. ACS patients with high expression of miR-361-5p had a higher probability of developing MACE. MiR-361-5p expression was an independent risk factor for the occurrence of MACE in ACS patients, and was positively correlated with the levels of VCAM-1, ICAM-1 and E-selectin. Conclusion All data indicated that miR-361-5p expression was significantly increased in ACS patients. Aberrant miR-361-5p expression in ACS might be a candidate biomarker for ACS diagnosis and the the prediction of MACE onset.
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Affiliation(s)
- Wenqing Zhang
- Department of Geriatrics, Yidu Central Hospital of Weifang, WeifangShandong, 262500, China
| | - Guannan Chang
- Department of Cardiology, Yidu Central Hospital of Weifang, No. 4138, Linglongshan South Road, Qingzhou, Weifang, 262500, Shandong, China.
| | - Liya Cao
- Department of Gynecology Ward II, Yidu Central Hospital of Weifang, Weifang, 262500, Shandong, China
| | - Gang Ding
- Department of Science and Education, Yidu Central Hospital of Weifang, Weifang, 262500, Shandong, China
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Zhong J, Chen Q, Chen L, Ye Z, Chen H, Sun J, Hong J, Ye M, Yan Y, Chen L, Luo Y. Physiological benefits evaluated by quantitative flow ratio in patients with reduced left ventricular ejection fraction who underwent percutaneous coronary intervention. BMC Cardiovasc Disord 2020; 20:523. [PMID: 33317462 PMCID: PMC7737262 DOI: 10.1186/s12872-020-01814-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 12/07/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To explore the clinical benefits of revascularization in patients with different levels of left ventricular ejection fraction (LVEF) from the perspective of quantitative flow ratio (QFR). METHODS Patients who underwent successful percutaneous coronary intervention (PCI) and one-year angiographic follow-up were retrospectively screened and computed by QFR analysis. Based on their LVEF, 301 eligible patients were classified into reduced LVEF (≤ 50%, n = 48) and normal LVEF (> 50%, n = 253) groups. Pre-PCI QFR, post-PCI QFR, follow-up QFR, late lumen loss (LLL), LVEF and major adverse cardiovascular and cerebrovascular events (MACCEs) at one year were compared between groups. RESULTS The reduced LVEF group had a lower mean pre-PCI QFR than the normal LVEF group (0.67 ± 0.16 vs. 0.73 ± 0.15, p = 0.004), but no significant difference was found in the post-PCI or one-year follow-up QFR. No association was found between LVEF and QFR at pre-PCI or follow-up. The reduced LVEF group had greater increases in QFR (0.27 ± 0.18 vs. 0.22 ± 0.15, p = 0.043) and LVEF (6.05 ± 9.45% vs. - 0.37 ± 8.11%, p < 0.001) than the normal LVEF group. The LLL results showed no difference between the two groups, indicating a similar degree of restenosis. The reduced LVEF group had a higher incidence of MACCEs (14.6% vs. 4.3%, p = 0.016), which was mainly due to the higher risk of heart failure (6.3% vs. 0%, p = 0.004). CONCLUSION Compared to the corresponding normal LVEF patients, patients with reduced LVEF who underwent successful PCI were reported to have greater increases in QFR and LVEF, a similar degree of restenosis, and a higher incidence of MACCEs due to a higher risk of heart failure. It seems that patients with reduced LVEF gain more coronary benefits from successful revascularization from the perspective of flow physiology evaluations.
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Affiliation(s)
- Jiaxin Zhong
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Qin Chen
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Long Chen
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Zhen Ye
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Huang Chen
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Jianmin Sun
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Juchang Hong
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Mingfang Ye
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Yuanming Yan
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China.,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China
| | - Lianglong Chen
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China. .,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China. .,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China.
| | - Yukun Luo
- Department of Cardiology, Fujian Medical University Union Hospital, No. 29 Xin Quan Road, Fuzhou, 350001, Fujian, People's Republic of China. .,Fujian Institute of Coronary Artery Disease, Fuzhou, 350001, Fujian, People's Republic of China. .,Fujian Heart Medical Center, Fuzhou, 350001, Fujian, People's Republic of China.
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20
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Feng YS, Tan ZX, Wang MM, Xing Y, Dong F, Zhang F. Inhibition of NLRP3 Inflammasome: A Prospective Target for the Treatment of Ischemic Stroke. Front Cell Neurosci 2020; 14:155. [PMID: 32581721 PMCID: PMC7283578 DOI: 10.3389/fncel.2020.00155] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Accepted: 05/11/2020] [Indexed: 12/11/2022] Open
Abstract
Stroke is one of the major devastating diseases with no effective medical therapeutics. Because of the high rate of disability and mortality among stroke patients, new treatments are urgently required to decrease brain damage following a stroke. In recent years, the inflammasome is a novel breakthrough point that plays an important role in the stroke, and the inhibition of inflammasome may be an effective method for stroke treatment. Briefly, inflammasome is a multi-protein complex that causes activation of caspase-1 and subsequent production of pro-inflammatory factors including interleukin (IL)-18 and IL-1β. Among them, the NLRP3 inflammasome is the most typical inflammasome, which can detect cell damage and mediate inflammatory response to tissue damage in ischemic stroke. The NLRP3 inflammasome has become a key mediator of post-ischemic inflammation, leading to a cascade of inflammatory reactions and cell death eventually. Thus, NLRP3 inflammasome is an ideal therapeutic target due to its important role in the inflammatory response after ischemic stroke. In this mini review article, we will summarize the structure, assembly, and regulation of NLRP3 inflammasome, the role of NLRP3 inflammasome in ischemic stroke, and several treatments targeting NLRP3 inflammasome in ischemic stroke. The further understanding of the mechanism of NLRP3 inflammasome in patients with ischemic stroke will provide novel targets for the treatment of cerebral ischemic stroke patients.
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Affiliation(s)
- Ya-Shuo Feng
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zi-Xuan Tan
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Man-Man Wang
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Ying Xing
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Fang Dong
- Department of Clinical Laboratory Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China
| | - Feng Zhang
- Department of Rehabilitation Medicine, The Third Hospital of Hebei Medical University, Shijiazhuang, China.,Hebei Provincial Orthopedic Biomechanics Key Laboratory, The Third Hospital of Hebei Medical University, Shijiazhuang, China
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Higher Epoxyeicosatrienoic Acids in Cardiomyocytes-Specific CYP2J2 Transgenic Mice Are Associated with Improved Myocardial Remodeling. Biomedicines 2020; 8:biomedicines8060144. [PMID: 32486275 PMCID: PMC7344501 DOI: 10.3390/biomedicines8060144] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 05/27/2020] [Accepted: 05/27/2020] [Indexed: 02/02/2023] Open
Abstract
Elevated cis-epoxyeicosatrienoic acids (EETs) are known to be cardioprotective during ischemia-reperfusion injury in cardiomyocyte-specific overexpressing cytochrome P450 2J2 (CYP2J2) transgenic (Tr) mice. Using the same Tr mice, we measured changes in cardiac and erythrocyte membranes EETs following myocardial infarction (MI) to determine if they can serve as reporters for cardiac events. Cardiac function was also assessed in Tr vs. wild-type (WT) mice in correlation with EET changes two weeks following MI. Tr mice (N = 25, 16 female, nine male) had significantly higher cardiac cis- and trans-EETs compared to their WT counterparts (N = 25, 18 female, seven male). Total cardiac cis-EETs in Tr mice were positively correlated with total cis-EETs in erythrocyte membrane, but there was no correlation with trans-EETs or in WT mice. Following MI, cis- and trans-EETs were elevated in the erythrocyte membrane and cardiac tissue in Tr mice, accounting for the improved cardiac outcomes observed. Tr mice showed significantly better myocardial remodeling following MI, evidenced by higher % fractional shortening, smaller infarct size, lower reactive oxygen species (ROS) formation, reduced fibrosis and apoptosis, and lower pulmonary edema. A positive correlation between total cardiac cis-EETs and total erythrocyte membrane cis-EETs in a Tr mouse model suggests that erythrocyte cis-EETs may be used as predictive markers for cardiac events. All cis-EET regioisomers displayed similar trends following acute MI; however, the magnitude of change for each regioisomer was markedly different, warranting measurement of each individually.
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Niemann B, Li L, Siegler D, Siegler BH, Knapp F, Hanna J, Aslam M, Kracht M, Schulz R, Rohrbach S. CTRP9 Mediates Protective Effects in Cardiomyocytes via AMPK- and Adiponectin Receptor-Mediated Induction of Anti-Oxidant Response. Cells 2020; 9:cells9051229. [PMID: 32429302 PMCID: PMC7291146 DOI: 10.3390/cells9051229] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/10/2020] [Accepted: 05/12/2020] [Indexed: 12/13/2022] Open
Abstract
The C1q/tumor necrosis factor-alpha-related protein 9 (CTRP9) has been reported to exert cardioprotective effects, but its role in the right ventricle (RV) remains unclear. To investigate the role of CTRP9 in RV hypertrophy and failure, we performed pulmonary artery banding in weanling rats to induce compensatory RV hypertrophy seven weeks after surgery and RV failure 22 weeks after surgery. CTRP9 expression, signal transduction and mechanisms involved in protective CTRP9 effects were analyzed in rat and human RV tissue and cardiac cells. We demonstrate that CTRP9 was induced during compensatory RV hypertrophy but almost lost at the stage of RV failure. RV but not left ventricular (LV) cardiomyocytes or RV endothelial cells demonstrated increased intracellular reactive oxygen species (ROS) and apoptosis activation at this stage. Exogenous CTRP9 induced AMP-activated protein kinase (AMPK)-dependent transcriptional activation of the anti-oxidant thioredoxin-1 (Trx1) and superoxide dismutase-2 (SOD2) and reduced phenylephrine-induced ROS. Combined knockdown of adiponectin receptor-1 (AdipoR1) and AdipoR2 or knockdown of calreticulin attenuated CTRP9-mediated anti-oxidant effects. Immunoprecipitation showed an interaction of AdipoR1 with AdipoR2 and the co-receptor T-cadherin, but no direct interaction with calreticulin. Thus, CTRP9 mediates cardioprotective effects through inhibition of ROS production induced by pro-hypertrophic agents via AMPK-mediated activation of anti-oxidant enzymes.
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Affiliation(s)
- Bernd Niemann
- Department of Cardiac and Vascular Surgery, Justus Liebig University Giessen, 35392 Giessen, Germany;
| | - Ling Li
- Institute of Physiology, Justus Liebig University Giessen, 35392 Giessen, Germany; (L.L.); (D.S.); (B.H.S.); (F.K.); (J.H.); (R.S.)
| | - Dorothee Siegler
- Institute of Physiology, Justus Liebig University Giessen, 35392 Giessen, Germany; (L.L.); (D.S.); (B.H.S.); (F.K.); (J.H.); (R.S.)
| | - Benedikt H. Siegler
- Institute of Physiology, Justus Liebig University Giessen, 35392 Giessen, Germany; (L.L.); (D.S.); (B.H.S.); (F.K.); (J.H.); (R.S.)
| | - Fabienne Knapp
- Institute of Physiology, Justus Liebig University Giessen, 35392 Giessen, Germany; (L.L.); (D.S.); (B.H.S.); (F.K.); (J.H.); (R.S.)
| | - Jakob Hanna
- Institute of Physiology, Justus Liebig University Giessen, 35392 Giessen, Germany; (L.L.); (D.S.); (B.H.S.); (F.K.); (J.H.); (R.S.)
| | - Muhammad Aslam
- Department of Cardiology and Angiology, Justus Liebig University Giessen, 35392 Giessen, Germany;
| | - Michael Kracht
- Rudolf Buchheim Institute of Pharmacology, Justus Liebig University Giessen, 35392 Giessen, Germany;
| | - Rainer Schulz
- Institute of Physiology, Justus Liebig University Giessen, 35392 Giessen, Germany; (L.L.); (D.S.); (B.H.S.); (F.K.); (J.H.); (R.S.)
| | - Susanne Rohrbach
- Institute of Physiology, Justus Liebig University Giessen, 35392 Giessen, Germany; (L.L.); (D.S.); (B.H.S.); (F.K.); (J.H.); (R.S.)
- Correspondence: ; Tel.: +49-641-99-47268
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Factors Related to Cardiac Troponin T Increase after Participation in a 100 Km Ultra-Marathon. Diagnostics (Basel) 2020; 10:diagnostics10030167. [PMID: 32204320 PMCID: PMC7151175 DOI: 10.3390/diagnostics10030167] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/15/2020] [Accepted: 03/16/2020] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Intensive and prolonged exercise leads to a rise of troponin concentration in blood. The mechanism responsible for troponin release during exercise remains ill-defined. The study aim was to search for risk factors of troponin increase after a prolonged endurance competition. METHODS The study included a group of 18 amateurs, healthy volunteers (median age 41.5 years, interquartile range - IQR 36-53 years, 83% male) who participated in a 100 km running ultra-marathon. Information on demographic characteristics, pre- and post-race heart rate, blood pressure, body composition and glucose, lactate (L), troponin T (hs-TnT) and C reactive protein (hs-CRP) concentration were obtained. Additionally, data on L and glucose levels every 9.2 km and fluid/food intakes during the race were collected. RESULTS There was a significant hs-TnT increase after the race exceeding upper reference values in 66% of runners (from 5 IQR 3-7 ng/L to 14 IQR 12-26 ng/L, p < 0.0001). None of the baseline parameters predicted a post-race hs-TnT increase. The only factors, correlating with changes of hs-TnT were mean L concentration during the race (rho = 0.52, p = 0.03) and change of hs-CRP concentration (rho = 0.59, p = 0.01). CONCLUSIONS Participation in a 100 km ultra-marathon leads to a modest, but significant hs-TnT increase in the majority of runners. Among analysed parameters only mean lactate concentration during the race and change in hs-CRP correlated with troponin change.
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