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Lu J, Li Z, Yang Y, Wei F. Chronic exercise improves renal AT 1 and ETB receptor functions via modulating GRK4 expression in obese Zucker rats. Clin Exp Hypertens 2024; 46:2323532. [PMID: 38471134 DOI: 10.1080/10641963.2024.2323532] [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: 01/14/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND Physical activity has profound benefits on health, especially in patients with cardiovascular and metabolic disease. Exercise training can reduce oxidative stress, improve renal function, and thus lower blood pressure. However, the effect of exercise training on angiotensin II type 1 receptors (AT1R) and endothelin subtype B receptors (ETBR)-mediated diuresis and natriuresis in obese Zucker rats is unclear. METHODS Lean and obese Zucker rats were exercised or placed on a nonmoving treadmill for 8 weeks. Blood pressure was measured by tail-cuff plethysmography, and functions of AT1R and ETBR in the kidney were measured by natriuresis, respectively. RESULTS Our data showed that exercise training improved glucose and lipid metabolism, renal function and sodium excretion in obese Zucker rats, accompanied by decreased oxidative stress and GRK4 expression in obese Zucker rats. Moreover, exercise training reduced the Candesartan-induced an increase in diuresis and natriuresis and increased ETBR agonists (BQ3020)-mediated diuresis and natriuresis in obese Zucker rats, which were associated with decreased renal AT1R expression and ETBR phosphorylation levels. CONCLUSIONS The results demonstrate that exercise training lowers blood pressure via improving renal AT1R and ETBR function through modulating GRK4 expression in Obese Zucker Rats and provides potentially effective targets for obesity-related hypertension.
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Affiliation(s)
- Jingjing Lu
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
- Guangzhou University of Chinese Medicine, Guangzhou, China
- Department of Nephrology, The Secondary Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Zhengsheng Li
- Department of Nephrology, The Secondary Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Yinan Yang
- Department of Nephrology, The Secondary Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Fangning Wei
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China
- Guangzhou University of Chinese Medicine, Guangzhou, China
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Abstract
Cardiovascular disease is the leading cause of death worldwide, and it commonly results from atherosclerotic plaque progression. One of the increasingly recognized drivers of atherosclerosis is dysfunctional efferocytosis, a homeostatic mechanism responsible for the clearance of dead cells and the resolution of inflammation. In atherosclerosis, the capacity of phagocytes to participate in efferocytosis is hampered, leading to the accumulation of apoptotic and necrotic tissue within the plaque, which results in enlargement of the necrotic core, increased luminal stenosis and plaque inflammation, and predisposition to plaque rupture or erosion. In this Review, we describe the different forms of programmed cell death that can occur in the atherosclerotic plaque and highlight the efferocytic machinery that is normally implicated in cardiovascular physiology. We then discuss the mechanisms by which efferocytosis fails in atherosclerosis and other cardiovascular and cardiometabolic diseases, including myocardial infarction and diabetes mellitus, and discuss therapeutic approaches that might reverse this pathological process.
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Affiliation(s)
- Shaunak S Adkar
- Department of Surgery, Division of Vascular Surgery, Stanford University School of Medicine, Stanford, CA, USA
- Stanford Cardiovascular Institute, Stanford, CA, USA
| | - Nicholas J Leeper
- Department of Surgery, Division of Vascular Surgery, Stanford University School of Medicine, Stanford, CA, USA.
- Stanford Cardiovascular Institute, Stanford, CA, USA.
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Yousufuddin M, Ma Z, Barkoudah E, Tahir MW, Issa M, Wang Z, Badr F, Gomaa IA, Aboelmaaty S, Al-Anii AA, Gerard SL, Abdalrhim AD, Bhagra S, Jahangir A, Qayyum R, Fonarow GC, Yamani MH. Systolic blood pressure, a predictor of mortality and life expectancy following heart failure hospitalization, 2010-2023. Eur J Intern Med 2024:S0953-6205(24)00415-1. [PMID: 39438195 DOI: 10.1016/j.ejim.2024.10.004] [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: 07/03/2024] [Revised: 10/01/2024] [Accepted: 10/08/2024] [Indexed: 10/25/2024]
Abstract
BACKGROUND Optimal systolic blood pressure (SBP) targets for the treatment of hospitalized acute decompensated heart failure (ADHF) patients are not known. OBJECTIVES To investigate the association between SBP <130 mmHg at discharge or within 30 days and all-cause mortality or years of life lost (YLL) after ADHF hospitalization. METHODS We analyzed medical records of 14,611 adults who survived ADHF hospitalization at 17 hospitals (2010-2022) with follow-up until May 2023. Sensitivity analysis included 10,515 patients with post-discharge SBP measured within 30 days. RESULTS Mortality rates at 30 days, 180 days, 1 year, and 3 years were higher in patients with discharge SBP <130 mmHg (6.9 %, 21.1 %, 29.1 %, and 45.1 %) vs. SBP ≥130 mmHg (4.8 %, 16.0 %, 23.6 %, and 40.3 %). Hazard ratios (HR) for mortality were consistently higher in patients with discharge SBP <130 at 1.30 (95 % CI, 1.11-1.52), 1.45 (95 % CI, 1.33-1.58), 1.40 (95 % CI, 1.30-1.51), 1.31 (95 % CI, 1.23-1.38) at these intervals. The average YLL per deceased individual was 1-2 years greater in the discharge SBP <130 group (incidence rate ratios, 1.004 to 1.230). Restricted cubic spline analysis showed that HR for mortality shifted toward better outcomes at discharge SBP ≥130 Sensitivity analysis supported these findings. CONCLUSION In hospitalized ADHF patients, SBP <130 mmHg at discharge or within 30 days post-discharge was linked to higher mortality and YLL, while SBP ≥130 mmHg or improvement to ≥130 mmHg post-discharge led to better short and long-term outcomes. Further research is needed to understand the mechanisms and benefits of SBP optimization.
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Affiliation(s)
- Mohammed Yousufuddin
- Department of Hospital Internal Medicine, Mayo Clinic Health System, Austin, MN, USA.
| | - Zeliang Ma
- Department of Hospital Internal Medicine, Mayo Clinic Health System, Austin, MN, USA
| | - Ebrahim Barkoudah
- Department Hospital Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, and Baystate Health, Springfield, MA, USA
| | - Muhammad Waqas Tahir
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA
| | - Meltiady Issa
- Department of Hospital Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Zhen Wang
- Department of Hospital Internal Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - Fatmaelzahraa Badr
- Department of Hospital Internal Medicine, Mayo Clinic Health System, Austin, MN, USA
| | - Ibrahim A Gomaa
- Department of Hospital Internal Medicine, Mayo Clinic Health System, Austin, MN, USA
| | - Sara Aboelmaaty
- Department of Hospital Internal Medicine, Mayo Clinic Health System, Austin, MN, USA
| | - Ahmed A Al-Anii
- Department of Internal Medicine, Mayo Clinic Health System, Austin, MN, USA
| | - Sarah L Gerard
- Department of Hospital Internal Medicine, Mayo Clinic Health System, Austin, MN, USA
| | | | - Sumit Bhagra
- Department of Endocrine and Metabolism, Mayo Clinic Health System, Austin, MN, USA
| | - Arshad Jahangir
- Aurora Cardiovascular and Thoracic Services, Aurora St. Luke Medical Center, Milwaukee, WI, USA
| | - Rehan Qayyum
- Department of Medicine, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Gregg C Fonarow
- Division of Cardiology, University of California Los Angeles, Los Angeles, CA, USA
| | - Mohamad H Yamani
- Department of Cardiovascular Medicine, Circulatory Failure, Mayo Clinic, Jacksonville, FL, USA
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4
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Castro-Prieto PA, Molano-Moreno D, Lucumí DI. Exploring cultural, social, and biological factors influencing obesity onset in two racial-ethnic groups in Quibdó, Colombia. J Nutr Sci 2024; 13:e65. [PMID: 39464405 PMCID: PMC11503850 DOI: 10.1017/jns.2024.44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 06/28/2024] [Accepted: 07/14/2024] [Indexed: 10/29/2024] Open
Abstract
Obesity rates in Colombia are increasing, with variations among racial and ethnic groups. Studies on adult obesity often address socio-economic status, gender, and education but neglect racial-ethnic influences, notably in areas like Quibdó. Therefore, based on the theory of triadic influence, we conducted a qualitative study to identify biobehavioural, social, and cultural phenomena that, from the perspectives of the participants, influence the onset of obesity in Afro-Colombian and indigenous in Quibdó in 2022. The stratification variables were race, ethnicity (Afro-Colombian and Indigenous), and educational level (secondary or higher). Based on a literature review of qualitative studies that commonly explored food culture, nutritional status, and physical activity in analysing obesity within racial and ethnic populations, we incorporated these categories into our research methodology through semi-structured interviews. A framework analysis was used as a qualitative methodology to organise and analyse the collected data. We conducted 21 semi-structured interviews, 13 with the Afro-Colombian population and eight with indigenous inhabitants. The results indicate that cultural beliefs, forced displacement/migration, and alterations in public order have resulted in changes in food security, food culture, and physical activity practices, affecting the onset of obesity. Notably, distinctions in cultural beliefs regarding food culture and health as factors influencing obesity were observed between Afro-Colombians and the Indigenous populations; however, educational differences within the same racial ethnic group were not predominant. Findings indicate obesity is influenced by cultural, social, and biobehavioural factors, especially in regions with racial-ethnic communities facing complex conditions, necessitating targeted racial-ethnic public health policies.
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Affiliation(s)
- Paula Andrea Castro-Prieto
- Universitat Autònoma de Barcelona-Departament de Geografía & Centre d’Estudis Demogràfics-CERCA, Barcelona, Spain
| | | | - Diego I. Lucumí
- School of Government, University of the Andes, Bogotá, Colombia
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5
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Pan GH, Zhang JQ, Sun YY, Shi YH, Zhang FR. Saturation association between serum 25-hydroxyvitamin D levels and mortality in elderly people with hyperlipidemia: a population-based study from the NHANES (2001-2016). Front Endocrinol (Lausanne) 2024; 15:1382419. [PMID: 39415789 PMCID: PMC11479873 DOI: 10.3389/fendo.2024.1382419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 09/06/2024] [Indexed: 10/19/2024] Open
Abstract
Background 25-hydroxyvitamin D is the body's main storage form of vitamin D and is internationally recognized as the best indicator of vitamin D status in the human body. There is a scarcity of research investigating the interrelationship between serum 25-hydroxyvitamin D (25(OH)D) levels and mortality among elderly individuals with hyperlipidemia. To address this knowledge gap, we examined the association between serum 25(OH)D levels and mortality in an older hyperlipidemic population from NHANES, while controlling for other influential factors. The study sought to elucidate the correlation between serum 25(OH)D levels and mortality about all-cause mortality, cardiovascular disease (CVD), malignant neoplasms, and mortality from other causes. Methods The data from NHANES 2001-2016, including 9,271 participants were analyzed to examine the association between serum 25(OH)D levels and mortality. The interrelationship was illustrated using Kaplan-Meier curves and restricted cubic splines, while the Cox proportional hazards model was utilized to estimate the multifactor adjusted hazard ratio (HR). Results This study included 9,271 participants (43.28% male) with an average age of 69.58 years, and the average duration of participant follow-up was 88.37 months. Kaplan-Meier curves demonstrated that lower serum 25(OH)D levels were associated with increased risks of all-cause mortality, cardiovascular mortality, malignant neoplasm mortality, and mortality from other causes. This negative association was further confirmed by the Cox proportional hazards models. Additionally, restricted cubic splines not only revealed this negative association but also highlighted the saturated serum 25(OH)D levels. Moreover, subgroup analyses indicated that the inverse correlation between serum 25(OH)D levels and all-cause mortality was more pronounced in the non-obese and smoking population. And the inverse correlation with mortality from other causes was even stronger in the non-obese population. Conclusions In the elderly population with hyperlipidemia, 25(OH)D serum levels were negatively correlated with both cause-specific mortality and all-cause mortality. Moreover, there was a threshold effect in this negative association.
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Affiliation(s)
- Guang-hui Pan
- Department of Nephrology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jun-qing Zhang
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yi-yan Sun
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yue-hui Shi
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Fa-rong Zhang
- Department of Nephrology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
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Gao K, Sun B, Zhou G, Cao Z, Xiang L, Yu J, Wang R, Yao Y, Lin F, Li Z, Ren F, Lv Y, Lu Q. Blood-based biomemristor for hyperglycemia and hyperlipidemia monitoring. Mater Today Bio 2024; 28:101169. [PMID: 39183770 PMCID: PMC11342282 DOI: 10.1016/j.mtbio.2024.101169] [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: 05/20/2024] [Revised: 07/25/2024] [Accepted: 07/27/2024] [Indexed: 08/27/2024] Open
Abstract
Thanks to its structural characteristics and signal patterns similar to those of human brain synapses, memristors are widely believed to be applicable for neuromorphic computing. However, to our knowledge, memristors have not been effectively applied in the biomedical field, especially in disease diagnosis and health monitoring. In this work, a blood-based biomemristor was prepared for in vitro detection of hyperglycemia and hyperlipidemia. It was found that the device exhibits excellent resistance switching (RS) behavior at lower voltage biases. Through mechanism analysis, it has been confirmed that the RS behavior is driven by Ohmic conduction and ion rearrangement. Furthermore, the hyperglycemia and hyperlipidemia detection devices were constructed for the first time based on memristor logic circuits, and circuit simulations were conducted. These results confirm the feasibility of blood-based biomemristors in detecting hyperglycemia and hyperlipidemia, providing new prospects for the important application of memristors in the biomedical field.
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Affiliation(s)
- Kaikai Gao
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
- Micro-and Nano-technology Research Center, State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
| | - Bai Sun
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
- Micro-and Nano-technology Research Center, State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
| | - Guangdong Zhou
- College of Artificial Intelligence, Brain-inspired Computing & Intelligent Control of Chongqing Key Lab, Southwest University, Chongqing, 400715, China
| | - Zelin Cao
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- Frontier Institute of Science and Technology (FIST), Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
- Micro-and Nano-technology Research Center, State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, 710049, China
| | - Linbiao Xiang
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Jiawei Yu
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Ruixin Wang
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Yingmin Yao
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Fulai Lin
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Zhuoqun Li
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Fenggang Ren
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Yi Lv
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Qiang Lu
- Department of Geriatric Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
- National Local Joint Engineering Research Center for Precision Surgery and Regenerative Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
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Awolope A, El-Sabrout H, Chattopadhyay A, Richmond S, Hessler-Jones D, Hahn M, Gottlieb L, Razon N. The Construction and Meaning of Race Within Hypertension Guidelines: A Systematic Scoping Review. J Gen Intern Med 2024; 39:2531-2542. [PMID: 38954319 PMCID: PMC11436586 DOI: 10.1007/s11606-024-08874-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 06/11/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND Professional society guidelines are evidence-based recommendations intended to promote standardized care and improve health outcomes. Amid increased recognition of the role racism plays in shaping inequitable healthcare delivery, many researchers and practitioners have critiqued existing guidelines, particularly those that include race-based recommendations. Critiques highlight how racism influences the evidence that guidelines are based on and its interpretation. However, few have used a systematic methodology to examine race-based recommendations. This review examines hypertension guidelines, a condition affecting nearly half of all adults in the United States (US), to understand how guidelines reference and develop recommendations related to race. METHODS A systematic scoping review of all professional guidelines on the management of essential hypertension published between 1977 and 2022 to examine the use and meaning of race categories. RESULTS Of the 37 guidelines that met the inclusion criteria, we identified a total of 990 mentions of race categories. Black and African/African American were the predominant race categories referred to in guidelines (n = 409). Guideline authors used race in five key domains: describing the prevalence or etiology of hypertension; characterizing prior hypertension studies; describing hypertension interventions; social risk and social determinants of health; the complexity of race. Guideline authors largely used race categories as biological rather than social constructions. None of the guidelines discussed racism and the role it plays in perpetuating hypertension inequities. DISCUSSION Hypertension guidelines largely refer to race as a distinct and natural category rather than confront the longstanding history of racism within and beyond the medical system. Normalizing race as a biological rather than social construct fails to address racism as a key determinant driving inequities in cardiovascular health. These changes are necessary to produce meaningful structural solutions that advance equity in hypertension education, research, and care delivery.
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Affiliation(s)
- Anna Awolope
- School of Medicine, University of California, Davis (UC Davis), Sacramento, CA, USA
| | - Hannah El-Sabrout
- School of Medicine, University of California, San Francisco (UCSF), San Francisco, CA, USA
- School of Public Health, Joint Medical Program, University of California, Berkeley, CA, USA
| | | | - Stephen Richmond
- Primary Care and Population Health, Stanford University, Stanford, CA, USA
| | - Danielle Hessler-Jones
- Department of Family and Community Medicine, UCSF, San Francisco, CA, USA
- Department of Family and Community Medicine and Social Interventions Research and Evaluation Network (SIREN), UCSF, San Francisco, CA, USA
| | - Monica Hahn
- Department of Family and Community Medicine, UCSF, San Francisco, CA, USA
| | - Laura Gottlieb
- Department of Family and Community Medicine, UCSF, San Francisco, CA, USA
- Department of Family and Community Medicine and Social Interventions Research and Evaluation Network (SIREN), UCSF, San Francisco, CA, USA
| | - Na'amah Razon
- Department of Family & Community Medicine, UC Davis, Sacramento, CA, USA.
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Qin X, Liu X, Guo C, Huang L, Xu Q. Medioresinol from Eucommiae cortex improves myocardial infarction-induced heart failure through activation of the PI3K/AKT/mTOR pathway: A network analysis and experimental study. PLoS One 2024; 19:e0311143. [PMID: 39331625 PMCID: PMC11433142 DOI: 10.1371/journal.pone.0311143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Accepted: 09/10/2024] [Indexed: 09/29/2024] Open
Abstract
OBJECTIVE This study aims to systematically analyze the potential active components of Eucommiae cortex in the treatment of post- myocardial infarction heart failure through network analysis and molecular docking methods. In vitro experiments were conducted to verify that medioresinol, a component of Eucommiae cortex, improves oxygen-glucose deprivation-induced cell failure through its anti-inflammatory and antioxidant capacities. METHODS Potential active components of Eucommiae cortex were screened using specific data. The targets of these components were predicted using Swiss Institute of Bioinformatics database and TargetNet, and key targets were identified by intersecting with the disease targets of myocardial infarction and heart failure. Protein-Protein Interaction analysis was performed on the key targets to screen for core targets. Genomics Institute of the Novartis Research Foundation and Human Protein Atlas were used to identify myocardial highly expressed targets. Kyoto Encyclopedia of Genes and Genomes and Gene Ontology enrichment analyses were conducted using the Database for Annotation, Visualization, and Integrated Discovery. Molecular docking was performed for the final components and target proteins. In vitro experiments were carried out using H9c2 cells subjected to oxygen and glucose deprivation conditions to validate the effects of the screened potential active components. RESULTS Network analysis revealed that Eucommiae cortex might exert its effects through the phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/AKT/mTOR), hypoxia-inducible factor 1, and Janus kinase/signal transducer and activator of transcription pathways, which are crucial for myocardial contraction, vascular tone regulation, inflammatory response, and oxidative stress. Molecular docking indicated stable binding of the selected compounds to PI3K, AKT, and mTOR. Medioresinol was selected for further study and shown to significantly improve oxidative stress and inflammatory response in myocardial ischemia-hypoxia model cells by activating the PI3K/AKT/mTOR pathway. CONCLUSION This study confirms the role of the PI3K/AKT/mTOR pathway in the cardiovascular protective effects of Eucommiae cortex and provides evidence at the cellular level. Medioresinol demonstrated potential therapeutic effects on myocardial infarction induced heart failure by reducing oxidative stress and inflammatory responses. These findings offer a theoretical basis for the application of Eucommiae cortex in the treatment of heart failure and support the development of new therapeutic drugs for cardiovascular diseases. Future research should further validate these effects in animal models and explore the overall efficacy of Eucommiae cortex.
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Affiliation(s)
- Xueting Qin
- Nephrology, The Second People's Hospital of China Three Gorges University, Yichang, Hubei, China
| | - Xuan Liu
- Graduate School, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Can Guo
- Graduate School, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Li Huang
- Graduate School, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Qiyao Xu
- Nephrology, The Second People's Hospital of China Three Gorges University, Yichang, Hubei, China
- Graduate School, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
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Shi J, Chen Z, Zhang Y. Associations between body fat anthropometric indices and mortality among individuals with metabolic syndrome. Lipids Health Dis 2024; 23:306. [PMID: 39334176 PMCID: PMC11429950 DOI: 10.1186/s12944-024-02272-0] [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: 06/16/2024] [Accepted: 08/26/2024] [Indexed: 09/30/2024] Open
Abstract
BACKGROUND The distribution of body fat and metabolic health may contribute to the onset of metabolic syndrome (MetS), but the associations between body fat anthropometric indices (AIs) and mortality in individuals with MetS remain unclear. METHODS Participants aged 18 years or older with MetS were recruited from the NHANES 1999-2018. The body fat anthropometric indices included the a body shape index (ABSI), body roundness index (BRI), cardiometabolic index (CMI), visceral adiposity index (VAI), waist triglyceride index (WTI), lipid accumulation product (LAP), atherogenic index of plasma (AIP), and triglyceride‒glucose (TyG) index. MetS was defined according to the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATPIII) criteria. Mortality data were obtained from the National Death Index through December 31, 2019. RESULTS Data were collected from 8,379 individuals with MetS, with a median follow-up of 8.5 years, of whom 1,698 died from all causes and 568 from the CCD. The random survival forest (RSF) analysis indicated that the ABSI had the strongest predictive power for both all-cause mortality and CCD mortality among the eight body fat AIs. After adjusting for multiple variables, the ABSI was found to be linearly and positively associated with all-cause and CCD mortality in individuals with MetS. Participants in the highest quartile of ABSI had an increased risk of all-cause (HR = 1.773 [1.419-2.215]) and CCD (HR = 1.735 [1.267-2.375]) mortality compared with those in the lowest quartile. Furthermore, the ABSI predicted areas under the curve (AUCs) of 0.735, 0.723, 0.718, and 0.725 for all-cause mortality at 3, 5, 10, and 15 years, respectively, and 0.774, 0.758, 0.725, and 0.715 for CCD mortality, respectively. CONCLUSION Among eight body fat AIs, the ABSI exhibited the strongest predictive power for mortality in individuals with MetS. Higher ABSI values significantly increased all-cause mortality and CCD mortality in participants with MetS.
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Affiliation(s)
- Jianyou Shi
- Department of Clinical Laboratory, The Third Affiliated Hospital of Shanghai University, Wenzhou, 325000, P. R. China
- Department of Clinical Laboratory, Wenzhou People's Hospital, Wenzhou, 325000, P. R. China
- Department of Clinical Laboratory, Wenzhou Third Clinical Institute Affiliated Wenzhou Medical University, Wenzhou People's Hospital, Wenzhou, 325000, P. R. China
| | - Zhiyuan Chen
- Department of Pediatrics, The Third Affiliated Hospital of Shanghai University, Wenzhou, 325000, Zhejiang, P. R. China.
- Department of Pediatrics, Wenzhou People's Hospital, Wenzhou, 325000, P. R. China.
- Department of Pediatrics, Wenzhou Third Clinical Institute Affiliated to Wenzhou Medical University, Wenzhou People's Hospital, Wenzhou, 325000, P. R. China.
| | - Yuanfeng Zhang
- Department of Urology, Shantou Central Hospital, Shantou, 515000, P. R. China
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Zhou Y, Xie Y, Dong J, He K. Associations between metabolic overweight/obesity phenotypes and mortality risk among patients with chronic heart failure. Front Endocrinol (Lausanne) 2024; 15:1445395. [PMID: 39371927 PMCID: PMC11452845 DOI: 10.3389/fendo.2024.1445395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Accepted: 09/03/2024] [Indexed: 10/08/2024] Open
Abstract
Background Metabolic disorders and overweight or obesity are highly prevalent and intricately linked in patients with chronic heart failure (CHF). However, it remains unclear whether there is an interactive effect between these conditions and the prognosis of heart failure, and whether such an interaction is influenced by stratification based on age and sex. Methods A total of 4,955 patients with CHF were enrolled in this study. Metabolic status was assessed according to the presence or absence of metabolic syndrome (MetS). BMI categories included normal weight and overweight or obesity (BMI < 24, ≥ 24 kg/m2). Patients were divided into four phenotypes according to their metabolic status and BMI: metabolically healthy with normal weight (MHNW), metabolically unhealthy with normal weight (MUNW), metabolically healthy with overweight or obesity (MHO), and metabolically unhealthy with overweight or obesity (MUO). The incidence of primary outcomes, including all-cause and cardiovascular (CV) death, was recorded. Results During a mean follow-up of 3.14 years, a total of 1,388 (28.0%) all-cause deaths and 815 (16.4%) CV deaths were documented. Compared to patients with the MHNW phenotype, those with the MUNW (adjusted hazard ratio [aHR], 1.66; 95% confidence interval [CI], 1.38-2.00) or MUO (aHR, 1.42 [95% CI, 1.24-1.63]) phenotypes had a greater risk of all-cause death, and those with the MHO phenotype (aHR, 0.61 [95% CI, 0.51-0.72]) had a lower risk of all-cause death. Moreover, the above phenomenon existed mainly among males and elderly females (aged ≥ 60 years). In nonelderly females (aged < 60 years), the detrimental effects of MetS were lower (aHR, 1.05 [95% CI, 0.63-1.75] among MUNW group and aHR, 0.52 [95% CI, 0.34-0.80] among MUO group), whereas the protective effects of having overweight or obesity persisted irrespective of metabolic status (aHR, 0.43 [95% CI, 0.26-0.69] among MHO group and aHR, 0.52 [95% CI, 0.34-0.80] among MUO group). Similar results were obtained in the Cox proportional risk analysis of the metabolic overweight/obesity phenotypes and CV death. Conclusions In male and elderly female patients with CHF, the detrimental effects of MetS outweighed the protective benefits of having overweight or obesity. Conversely, in nonelderly females, the protective effects of having overweight or obesity were significantly greater than the adverse impacts of MetS.
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Affiliation(s)
- You Zhou
- School of Medicine, Nankai University, Tianjin, China
| | - Yingli Xie
- The First Affiliated Hospital, Collage of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Jingjing Dong
- The First Affiliated Hospital, Collage of Clinical Medicine of Henan University of Science and Technology, Luoyang, China
| | - Kunlun He
- School of Medicine, Nankai University, Tianjin, China
- Medical Innovation Research Department of People’s Liberation Army General Hospital, Beijing, China
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Yamazaki T, Kitahara H, Yamashita D, Sato T, Suzuki S, Hiraga T, Matsumoto T, Kobayashi T, Ohno Y, Harada J, Fukushima K, Asano T, Ishio N, Uchiyama R, Miyahara H, Okino S, Sano M, Kuriyama N, Yamamoto M, Sakamoto N, Kanda J, Kobayashi Y. Relationship between body mass index and clinical events in patients with atrial fibrillation undergoing percutaneous coronary intervention. PLoS One 2024; 19:e0309758. [PMID: 39298466 DOI: 10.1371/journal.pone.0309758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2024] [Accepted: 08/18/2024] [Indexed: 09/21/2024] Open
Abstract
BACKGROUND It is still unclear whether body mass index (BMI) affects bleeding and cardiovascular events in patients requiring oral anticoagulants (OAC) for atrial fibrillation (AF) and antiplatelet agents after percutaneous coronary intervention (PCI) for coronary artery disease (CAD). The aim of this study was to evaluate the relationship between BMI and clinical events in patients who underwent PCI under OAC therapy for AF. METHOD This was a multicenter, observational cohort study conducted at 15 institutions in Japan. AF patients who underwent PCI with drug-eluting stents for CAD were retrospectively and prospectively included. Patients were divided into the Group 1 (BMI <21.3 kg/m2) and the Group 2 (BMI ≥21.3 kg/m2) according to the first-quartile value of BMI. The primary endpoint was net adverse clinical events (NACE), a composite of major adverse cardiovascular events (MACE) and major bleeding events within one year after index PCI procedure. RESULTS In the 720 patients, 180 patients (25.0%) had BMI value <21.3 kg/m2. While the rates of NACE and MACE were significantly higher in the Group 1 than the counterpart (21.1% vs. 11.9%, p = 0.003 and 17.2% vs. 8.9%, p = 0.004), that of major bleeding did not differ significantly between the 2 groups (5.6% vs. 4.3%, p = 0.54). The cumulative rate of NACE and MACE was significantly higher in the Group 1 than the Group 2 (both log-rank p = 0.002), although that of major bleeding events was equivalent between the 2 groups (log-rank p = 0.41). In multivariable Cox regression analyses, while BMI value <21.3 kg/m2 was not associated with major bleeding events, that cut-off value was an independent predictor for increased NACE and MACE. CONCLUSIONS Among the patients undergoing PCI for CAD and requiring OAC for AF, BMI value was a useful indicator to predict major adverse clinical events.
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Affiliation(s)
- Tatsuro Yamazaki
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Hideki Kitahara
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Daichi Yamashita
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Takanori Sato
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Sakuramaru Suzuki
- Department of Cardiovascular Medicine, Eastern Chiba Medical Center, Togane, Japan
| | - Takashi Hiraga
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Tadahiro Matsumoto
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Takahiro Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yuji Ohno
- Department of Cardiovascular Medicine, Narita Red Cross Hospital, Narita, Japan
| | - Junya Harada
- Division of Cardiology, Chiba Cerebral and Cardiovascular Center, Ichihara, Japan
| | - Kenichi Fukushima
- Department of Cardiology, Matsudo City General Hospital, Matsudo, Japan
| | - Tatsuhiko Asano
- Department of Cardiology, Chiba Rosai Hospital, Ichihara, Japan
| | - Naoki Ishio
- Department of Cardiology, Chiba Aoba Municipal Hospital, Chiba, Japan
| | - Raita Uchiyama
- Department of Cardiovascular Medicine, Japan Community Healthcare Organization Chiba Hospital, Chiba, Japan
| | - Hirofumi Miyahara
- Department of Cardiology, Chiba Kaihin Municipal Hospital, Chiba, Japan
| | - Shinichi Okino
- Department of Cardiology, Funabashi Municipal Medical Center, Funabashi, Japan
| | - Masanori Sano
- Department of Cardiology, Chiba Emergency Medical Center, Chiba, Japan
| | - Nehiro Kuriyama
- Cardiovascular Center, Miyazaki Medical Association Hospital, Miyazaki, Japan
| | - Masashi Yamamoto
- Department of Cardiology, Kimitsu Central Hospital, Kisarazu, Japan
| | - Naoya Sakamoto
- Division of Cardiology, Chibaken Saiseikai Narashino Hospital, Narashino, Japan
| | - Junji Kanda
- Department of Cardiovascular Medicine, Asahi General Hospital, Asahi, Japan
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
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12
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Qazi SU, Hamid A, Ansari HUH, Khouri MG, Anker MS, Hall ME, Anker SD, Butler J, Khan MS. Trends in cancer and heart failure related mortality in adult US population: A CDC WONDER database analysis from 1999 to 2020. Am Heart J 2024; 278:170-180. [PMID: 39299631 DOI: 10.1016/j.ahj.2024.09.002] [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] [Received: 04/13/2024] [Revised: 08/17/2024] [Accepted: 09/10/2024] [Indexed: 09/22/2024]
Abstract
BACKGROUND With the advent of novel chemotherapy, survival of patients with cancer has improved. However, people with cancer have an increased risk of heart failure (HF). Conversely, HF-related mortality may undermine survival among people with cancer. We aim to analyze the trends of mortality in people with HF and cancer in the adult US population. METHODS We conducted an examination of death certificates sourced from the CDC WONDER (Centers for Disease Control and Prevention Wide-Ranging Online Data for Epidemiologic Research) database, from the years 1999 to 2020. Mortality in adults with HF and cancer was assessed. Age-adjusted mortality rates (AAMRs) per 100,000 persons and annual percent change were reported. RESULTS Between 1999 and 2020, 621,783 deaths occurred from HF in people with cancer. The AAMR declined from 16.4 in 1999 to 11.9 in 2017, after which an increase to 14.5 was observed in 2020. Men had consistently higher overall AAMR as compared to women (men = 18.1 vs women = 9.9). Similar AAMR was observed between non-Hispanic (NH) Blacks/African Americans (13.9) and NH Whites (13.3), with lower in American Indian/Alaska Native (9.6) and Hispanics (7.4). Asian/Pacific Islanders reported the lowest AAMR (5.7). The Midwestern region reported the highest AAMR (14.8). We observed the highest AAMR amongst the older population (61.4). CONCLUSION The mortality rates of people with HF and cancer are increasing in the adult U.S. POPULATION This underscores the need for increased screening, aggressive management, and subsequent surveillance of people at risk or with manifested HF in people with cancer.
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Affiliation(s)
- Shurjeel Uddin Qazi
- Department of Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Arsalan Hamid
- Division of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | | | - Michel G Khouri
- Division of Cardiology, Department of Medicine, Duke University, Durham, NC, USA
| | - Markus S Anker
- Department of Cardiology CBF German Heart Center Charité, DZHK, BCRT, University Medicine Berlin FU and HU, Berlin, Germany
| | - Michael E Hall
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Stefan D Anker
- Department of Cardiology (CVK), Berlin Institute of Health Center for Regenerative Therapies (BCRT), German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitäts medizin Berlin, Germany
| | - Javed Butler
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA; Baylor Scott and White Research Institute, Dallas, Texas, USA
| | - Muhammad Shahzeb Khan
- Baylor Scott and White Research Institute, Dallas, Texas, USA; Division of Cardiology, Baylor Scott and White The Heart Hospital, Plano, TX, USA; Department of Medicine, Baylor College of Medicine, Temple, TX, USA.
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13
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Wang C, Wang S, Wang Y. The association between joint Serum Neurofilament Light Chain and type 2 diabetes with all-cause and cardiovascular mortality in US adults: a longitudinal study of NHANES. BMC Endocr Disord 2024; 24:186. [PMID: 39256785 PMCID: PMC11389518 DOI: 10.1186/s12902-024-01713-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 08/30/2024] [Indexed: 09/12/2024] Open
Abstract
BACKGROUND In the past, there has been a clear conclusion regarding the sole impact of serum neurofilament light chain (sNfL) levels or type 2 diabetes mellitus (DM) on the risk of death. However, the combined effect of sNfL levels and type 2 DM on all-cause and cardiovascular mortality is still uncertain. METHODS This study was a prospective cohort study based on data from the National Health and Nutrition Examination Survey (NHANES). The sNfL levels were measured through immunological methods using blood samples collected during the survey. The diagnosis of diabetes was based on rigorous criteria, and participants' mortality data were followed up until December 31, 2019. Firstly, we separately examined the effects of sNfL and type 2 DM on all-cause and cardiovascular mortality, and finally studied the comprehensive impact of the combination of sNfL and type 2 DM on the risk of mortality. Cumulative Kaplan-Meier curves, multivariate logistic regression and sensitivity analysis were incorporated throughout the entire study. RESULTS Participants in the highest quartile of sNfL were observed. Multivariable COX regression model showed that increased sNfL levels and type 2 DM were respectively associated with an increased risk of all-cause and cardiovascular mortality. Furthermore, elevated sNfL levels were significantly associated with an increased risk of all-cause mortality and cardiovascular mortality after adjustment for confounding factors. When considering both elevated sNfL levels and type 2 DM, individuals had a significantly increased risk of mortality. Sensitivity analysis confirmed the robustness of the findings. CONCLUSIONS These results suggest that elevated levels of sNfL and type 2 DM are associated with an increased risk of all-cause and cardiovascular mortality, and that participants with increased sNfL levels associated with type 2 DM have higher all-cause mortality and cardiovascular mortality.
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Affiliation(s)
- Cuihua Wang
- Ultrasound Department, Affiliated Hospital of Shandong Second Medical University, Weifang, Shandong, 261000, China
| | - Shuguang Wang
- Cardiac Critical Care and Rehabilitation Department, Weifang People's Hospital, Weifang, Shandong, 261000, China.
| | - Ying Wang
- Department of Medical Records Room, Affiliated Hospital of Shandong Second Medical University, Weifang, Shandong, 261000, China
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14
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Xiao X, Wu F, Wang B, Cai Z, Wang L, Zhang Y, Yu X, Luo Y. Clerodendranthus spicatus (Thunb.) Water Extracts Reduce Lipid Accumulation and Oxidative Stress in the Caenorhabditis elegans. Int J Mol Sci 2024; 25:9655. [PMID: 39273603 PMCID: PMC11394974 DOI: 10.3390/ijms25179655] [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: 08/18/2024] [Revised: 09/03/2024] [Accepted: 09/03/2024] [Indexed: 09/15/2024] Open
Abstract
Clerodendranthus spicatus (Thunb.) (Kidney tea) is a very distinctive ethnic herbal medicine in China. Its leaves are widely used as a healthy tea. Many previous studies have demonstrated its various longevity-promoting effects; however, the safety and specific health-promoting effects of Clerodendranthus spicatus (C. spicatus) as a dietary supplement remain unclear. In order to understand the effect of C. spicatus on the longevity of Caenorhabditis elegans (C. elegans), we evaluated its role in C. elegans; C. spicatus water extracts (CSw) were analyzed for the major components and the effects on C. elegans were investigated from physiological and biochemical to molecular levels; CSw contain significant phenolic components (primarily rosmarinic acid and eugenolinic acid) and flavonoids (primarily quercetin and isorhamnetin) and can increase the lifespan of C. elegans. Further investigations showed that CSw modulate stress resistance and lipid metabolism through influencing DAF-16/FoxO (DAF-16), Heat shock factor 1 (HSF-1), and Nuclear Hormone Receptor-49 (NHR-49) signalling pathways; CSw can improve the antioxidant and hypolipidemic activity of C. elegans and prolong the lifespan of C. elegans (with the best effect at low concentrations). Therefore, the recommended daily use of C. spicatus should be considered when consuming it as a healthy tea on a daily basis.
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Affiliation(s)
- Xian Xiao
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
| | - Fanhua Wu
- School of Life Sciences, Hainan University, Haikou 570228, China
| | - Bing Wang
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
| | - Zeping Cai
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
| | - Lanying Wang
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
| | - Yunfei Zhang
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
| | - Xudong Yu
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
| | - Yanping Luo
- School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
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15
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Harrington J. Anti-obesity medications in the management of heart failure with preserved ejection fraction: available evidence and next STEPS. Heart Fail Rev 2024; 29:939-944. [PMID: 38965119 DOI: 10.1007/s10741-024-10410-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/17/2024] [Indexed: 07/06/2024]
Abstract
Obesity is associated with an increased risk of incident heart failure with preserved ejection fraction (HFpEF) and, among patients with existing heart failure, is associated with worse quality of life, higher symptom burden, and more HF hospitalizations. Anti-obesity medication (AOM) semaglutide has been shown to be efficacious at both causing intentional weight loss and improving HF symptom burden, with some evidence to suggest that HF clinical events may also be reduced. Additional ongoing trials of AOM in patients with cardiovascular disease, including HFpEF, will further improve insight into the potential role of managing obesity to improve HF status among patients with HFpEF and obesity.
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Affiliation(s)
- Josephine Harrington
- Division of Cardiology, Department of Internal Medicine, Duke University Medical Center, Durham, NC, USA.
- Duke Clinical Research Institute, 300 W. Morris St, Durham, NC, 27701, USA.
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16
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Harrington J, Gale SE, Vest AR. Anti-Obesity Medications in Patients With Heart Failure: Current Evidence and Practical Guidance. Circ Heart Fail 2024; 17:e011518. [PMID: 39087359 DOI: 10.1161/circheartfailure.124.011518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Accepted: 07/01/2024] [Indexed: 08/02/2024]
Abstract
Obesity is a significant risk factor for heart failure (HF) development, particularly HF with preserved ejection fraction and as a result, many patients with HF also have obesity. There is growing clinical interest in optimizing strategies for the management of obesity in patients with HF across the spectrums of both ejection fraction and disease severity. The emergence of anti-obesity medications with cardiovascular outcomes benefits, principally glucagon-like peptide-1 receptor agonists, has made it possible to study the impact of anti-obesity medications for patients with baseline cardiovascular conditions, including HF. However, clinical trials data supporting the safety and efficacy of treating obesity in patients with HF is currently limited to patients with HF with preserved ejection fraction, but do confirm safety and weight loss efficacy in this patient population as well as improvements in HF functional status, biomarkers of inflammation and HF stability. Here, we review the current data available surrounding the management of obesity for patients with HF, including the limitations of this evidence and ongoing areas for investigation, summarize the next phase of emerging anti-obesity medications and provide practical clinical advice for the multidisciplinary management of patients with both HF and obesity.
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Affiliation(s)
- Josephine Harrington
- Department of Medicine, Division of Cardiology Duke University, Durham, NC (J.H.)
- Duke Clinical Research Institute, Durham, NC (J.H.)
| | - Stormi E Gale
- Department of Pharmacy Sciences, Atrium Health Carolinas Medical Center, Charlotte, NC (S.E.G.)
| | - Amanda R Vest
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Kaufman Center for Heart Failure Treatment and Recovery, Cleveland Clinic, OH (A.R.V.)
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17
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De Luca M, D'Assante R, Iacoviello M, Triggiani V, Rengo G, De Giorgi A, Limongelli G, Masarone D, Volterrani M, Mancini A, Passantino A, Perrone Filardi P, Sciacqua A, Vriz O, Castello R, Campo M, Lisco G, Modesti PA, Paolillo S, Suzuki T, Salzano A, Marra AM, Bossone E, Cittadini A. Subclinical hypothyroidism predicts outcome in heart failure: insights from the T.O.S.CA. registry. Intern Emerg Med 2024; 19:1667-1674. [PMID: 38850355 PMCID: PMC11405430 DOI: 10.1007/s11739-024-03665-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 05/28/2024] [Indexed: 06/10/2024]
Abstract
Subclinical hypothyroidism (SH), defined as increased serum thyroid-stimulating hormone (TSH) with normal free T4 (fT4) levels, is frequently observed in the general population. Prevalence ranges from 0.6% to 1.8% in the adult population, depending on age, sex, and iodine intake. Several studies reported a worse prognosis in patients with heart failure with reduced ejection fraction (HFrEF) and SH, but they considered heterogeneous populations suffering mainly from severe SH. Aim of this study was to evaluate if SH was independently associated with the occurrence of cardiovascular death considering 30 months of follow-up. 277 HFrEF patients enrolled in the prospective, multicenter, observational T.O.S.CA. (Terapia Ormonale Scompenso CArdiaco) registry, were included in this analysis. Patients were divided into two groups according to the presence of SH (serum TSH levels > 4.5 mIU/L with normal fT4 levels). Data regarding clinical status, echocardiography, and survival were analyzed. Twenty-three patients displayed SH (87% mild vs 13% severe), while 254 were euthyroid. No differences were found in terms of age, sex, HF etiology, and left ventricular ejection fraction. When compared with the euthyroid group, SH patients showed higher TSH levels (7.7 ± 4.1 vs 1.6 ± 0.9, p < 0.001), as expected, with comparable levels of fT4 (1.3 ± 0.3 vs 1.3 ± 0.3, p = NS). When corrected for established predictors of poor outcome in HF, the presence of SH resulted to be an independent predictor of cardiovascular mortality (HR: 2.96; 5-95% CI:1.13-7.74; p = 0.03). Since thyroid tests are widely available and inexpensive, they should be performed in HF patients to detect subclinical disorders, evaluate replacement therapy, and improve prognosis.
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Affiliation(s)
- Mariarosaria De Luca
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Roberta D'Assante
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Massimo Iacoviello
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, 71122, Foggia, Italy
| | - Vincenzo Triggiani
- Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari 'A Moro', Bari, Italy
| | - Giuseppe Rengo
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
- Istituti Clinici Scientifici ICS Maugeri-S.P.A.-Istituti Di Ricovero E Cura a Carattere Scientifico (IRCCS) Istituto Scientifico Di Telese Terme, Telese, Italy
| | - Alfredo De Giorgi
- Clinical Medicine Unit, Department of Medicine, Azienda Ospedaliero-Universitaria S. Anna, Ferrara, Italy
| | - Giuseppe Limongelli
- Division of Cardiology, Monaldi Hospital, Azienda Ospedaliera Dei Colli, University of Campania Luigi Vanvitelli, Caserta, Italy
| | - Daniele Masarone
- Division of Cardiology, Monaldi Hospital, Azienda Ospedaliera Dei Colli, University of Campania Luigi Vanvitelli, Caserta, Italy
| | | | - Antonio Mancini
- Operative Unit of Endocrinology, Catholic University of the Sacred Heart, Rome, Italy
| | | | | | - Angela Sciacqua
- Department of Medical and Surgical Sciences, University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - Olga Vriz
- Heart Center Department, King Faisal Hospital & Research Center, Riyadh, Saudi Arabia
| | - Roberto Castello
- Division of General Medicine, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Michela Campo
- Department of Medical and Surgical Sciences, Unit of Endocrinology and Metabolic Diseases, University of Foggia, Foggia, Italy
| | - Giuseppe Lisco
- Interdisciplinary Department of Medicine-Section of Internal Medicine, Geriatrics, Endocrinology and Rare Diseases, University of Bari 'A Moro', Bari, Italy
| | - Pietro Amedeo Modesti
- Department of Medical Sciences, School of Medicine, Pharmacy and Prevention, University of Ferrara, Ferrara, Italy
| | - Stefania Paolillo
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Toru Suzuki
- Department of Cardiovascular Sciences, University of Leicester, NIHR Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Andrea Salzano
- Cardiology Unit, A.O.R.N. Antonio Cardarelli, Naples, Italy
| | - Alberto Maria Marra
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Eduardo Bossone
- Department of Public Health, University "Federico II" of Naples, Naples, Italy
| | - Antonio Cittadini
- Department of Translational Medical Sciences, Federico II University, Naples, Italy.
- Division of Internal Medicine & Metabolism & Rehabilitation, University Federico II, 80131, Naples, Italy.
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18
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Kwon Y, Gami AS, Javaheri S, Pressman GS, Scammell TE, Surkin LA, Zee PC. Cardiovascular Risks in People With Narcolepsy: Expert Panel Consensus Recommendations. J Am Heart Assoc 2024; 13:e035168. [PMID: 39119988 DOI: 10.1161/jaha.124.035168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 06/18/2024] [Indexed: 08/10/2024]
Abstract
BACKGROUND Observational and retrospective studies suggest that people with narcolepsy may have an increased prevalence of cardiovascular and cardiometabolic comorbidities and may be at greater risk for future cardiovascular events. An expert consensus panel was formed to establish agreement on the risk of hypertension and cardiovascular/cardiometabolic disease in people with narcolepsy and to develop strategies to mitigate these risks. METHODS AND RESULTS Experts in sleep medicine and cardiology were selected to participate in the panel. After reviewing the relevant literature, the experts identified key elements, drafted recommendation statements, and developed discussion points to provide supporting evidence for the recommendations. The draft and final recommendations were rated on a scale from 0 (not at all agree) to 4 (very much agree). All experts had an agreement rating of 4.0 for all 14 revised recommendation statements for patients with narcolepsy. These statements comprised 3 themes: (1) recognize the risk of hypertension and cardiovascular/cardiometabolic disease, (2) reduce the risk of hypertension and cardiovascular/cardiometabolic disease, and (3) reduce sodium intake to lower the risk of hypertension and cardiovascular disease. CONCLUSIONS These consensus recommendations are intended to increase awareness of potential cardiovascular/cardiometabolic risks in patients with narcolepsy for all clinicians. Early monitoring for, and prevention of, cardiovascular risks in this population are of great importance, especially as narcolepsy usually develops in adolescents and young adults, who will be exposed to adverse effects of the disease for decades. Prospective systematic studies are needed to determine association and causation of narcolepsy with cardiovascular/cardiometabolic disorders.
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Affiliation(s)
| | | | | | - Gregg S Pressman
- Cardiovascular Diseases Fellowship Training Program Jefferson Einstein Hospital Philadelphia PA
| | | | - Lee A Surkin
- Empire Sleep Medicine and VirtuOx, Inc. New York NY
| | - Phyllis C Zee
- Center for Circadian and Sleep Medicine Northwestern University Chicago IL
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19
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Zheng H, Huang Z, Wu K, Wu W, Wang X, Fu P, Wang Y, Chen Z, Cai Z, Cai Z, Lan Y, Wu S, Chen Y. Association between the atherogenic index of plasma trajectory and risk of heart failure among hypertensive patients: a prospective cohort study. Cardiovasc Diabetol 2024; 23:301. [PMID: 39152490 PMCID: PMC11330004 DOI: 10.1186/s12933-024-02375-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: 05/07/2024] [Accepted: 07/24/2024] [Indexed: 08/19/2024] Open
Abstract
BACKGROUND The atherogenic index of plasma (AIP) has been shown to be positively correlated with cardiovascular events. However, it remains unclear whether hypertensive patients with long-term high AIP levels are at greater risk of developing heart failure (HF). Therefore, the aim of this study was to investigate the association between AIP trajectory and the incidence of HF in hypertensive patients. METHODS This prospective study included 22,201 hypertensive patients from the Kailuan Study who underwent three waves of surveys between 2006 and 2010. Participants were free of HF or cancer before or during 2010. The AIP was calculated as the logarithmic conversion ratio of triglycerides to high-density lipoprotein cholesterol. Latent mixed modeling was employed to identify different trajectory patterns for AIP during the exposure period (2006-2010). Cox proportional hazard models were then used to estimate the hazard ratio (HR) and 95% confidence interval (CI) for incident HF among different trajectory groups. RESULTS Four distinct trajectory patterns were identified through latent mixture modeling analysis: low-stable group (n = 3,373; range, -0.82 to -0.70), moderate-low stable group (n = 12,700; range, -0.12 to -0.09), moderate-high stable group (n = 5,313; range, 0.53 to 0.58), and elevated-increasing group (n = 815; range, 1.22 to 1.56). During a median follow-up period of 9.98 years, a total of 822 hypertensive participants experienced HF. After adjusting for potential confounding factors, compared with those in the low-stable group, the HR and corresponding CI for incident HF in the elevated-increasing group, moderate-high stable group, and moderate-low stable group were estimated to be 1.79 (1.21,2.66), 1.49 (1.17,1.91), and 1.27 (1.02,1.58), respectively. These findings remained consistent across subgroup analyses and sensitivity analyses. CONCLUSION Prolonged elevation of AIP in hypertensive patients is significantly associated with an increased risk of HF. This finding suggests that regular monitoring of AIP could aid in identifying individuals at a heightened risk of HF within the hypertensive population.
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Affiliation(s)
- Huancong Zheng
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Zegui Huang
- Department of Cardiology, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Kuangyi Wu
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Weiqiang Wu
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
| | - Xianxuan Wang
- Department of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Peng Fu
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Yuxian Wang
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Zekai Chen
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Zefeng Cai
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
| | - Zhiwei Cai
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Yulong Lan
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, 57 Xinhua East Road, Tangshan, 063000, China.
| | - Youren Chen
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China.
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20
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Strohm L, Daiber A, Ubbens H, Krishnankutty R, Oelze M, Kuntic M, Hahad O, Klein V, Hoefer IE, von Kriegsheim A, Kleinert H, Atzler D, Lurz P, Weber C, Wild PS, Münzel T, Knosalla C, Lutgens E, Daub S. Role of inflammatory signaling pathways involving the CD40-CD40L-TRAF cascade in diabetes and hypertension-insights from animal and human studies. Basic Res Cardiol 2024; 119:1-18. [PMID: 38554187 PMCID: PMC11319409 DOI: 10.1007/s00395-024-01045-1] [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: 11/28/2023] [Revised: 02/09/2024] [Accepted: 03/02/2024] [Indexed: 04/01/2024]
Abstract
CD40L-CD40-TRAF signaling plays a role in atherosclerosis progression and affects the pathogenesis of coronary heart disease (CHD). We tested the hypothesis that CD40L-CD40-TRAF signaling is a potential therapeutic target in hyperlipidemia, diabetes, and hypertension. In mouse models of hyperlipidemia plus diabetes (db/db mice) or hypertension (1 mg/kg/d angiotensin-II for 7 days), TRAF6 inhibitor treatment (2.5 mg/kg/d for 7 or 14 days) normalized markers of oxidative stress and inflammation. As diabetes and hypertension are important comorbidities aggravating CHD, we explored whether the CD40L-CD40-TRAF signaling cascade and their associated inflammatory pathways are expressed in CHD patients suffering from comorbidities. Therefore, we analyzed vascular bypass material (aorta or internal mammary artery) and plasma from patients with CHD with diabetes and/or hypertension. Our Olink targeted plasma proteomic analysis using the IMMUNO-ONCOLOGY panel revealed a pattern of step-wise increase for 13/92 markers of low-grade inflammation with significant changes. CD40L or CD40 significantly correlated with 38 or 56 other inflammatory targets. In addition, specific gene clusters that correlate with the comorbidities were identified in isolated aortic mRNA of CHD patients through RNA-sequencing. These signaling clusters comprised CD40L-CD40-TRAF, immune system, hemostasis, muscle contraction, metabolism of lipids, developmental biology, and apoptosis. Finally, immunological analysis revealed key markers correlated with comorbidities in CHD patients, such as CD40L, NOX2, CD68, and 3-nitrotyrosine. These data indicate that comorbidities increase inflammatory pathways in CHD, and targeting these pathways will be beneficial in reducing cardiovascular events in CHD patients with comorbidities.
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Affiliation(s)
- Lea Strohm
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Andreas Daiber
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany.
- German Center for Cardiovascular Research (DZHK), Partnersite Rhine-Main, Mainz, Germany.
- Universitätsmedizin der Johannes Gutenberg-Universität Zentrum für Kardiologie 1, Labor für Molekulare Kardiologie, Geb. 605, Raum 3.262, Langenbeckstr. 1, 55131, Mainz, Germany.
| | - Henning Ubbens
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | | | - Matthias Oelze
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Marin Kuntic
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Omar Hahad
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
- German Center for Cardiovascular Research (DZHK), Partnersite Rhine-Main, Mainz, Germany
| | - Veronique Klein
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Imo E Hoefer
- Central Diagnostic Laboratory, UMC Utrecht, Utrecht, The Netherlands
| | | | - Hartmut Kleinert
- Department of Pharmacology, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
| | - Dorothee Atzler
- Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians Universität, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
- Walther Straub Institute of Pharmacology and Toxicology, LMU Munich, Munich, Germany
| | - Philipp Lurz
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
- German Center for Cardiovascular Research (DZHK), Partnersite Rhine-Main, Mainz, Germany
| | - Christian Weber
- Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians Universität, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
- Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands
| | - Philipp S Wild
- Preventive Cardiology and Preventive Medicine, Department of Cardiology, University Medical Mainz, Johannes Gutenberg-University Mainz, Mainz, Germany
- Clinical Epidemiology and Systems Medicine, Center for Thrombosis and Hemostasis, University Medical Center Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
- German Center for Cardiovascular Research (DZHK), Partnersite Rhine-Main, University Medical Center Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
- Systems Medicine, Institute of Molecular Biology (IMB), Mainz, Germany
| | - Thomas Münzel
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
- German Center for Cardiovascular Research (DZHK), Partnersite Rhine-Main, Mainz, Germany
| | - Christoph Knosalla
- Department of Cardiothoracic and Vascular Surgery, Deutsches Herzzentrum der Charité, Berlin, Germany
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany
| | - Esther Lutgens
- Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians Universität, Munich, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Munich, Germany
- Department Cardiovascular Medicine and Immunology, Mayo Clinic, Rochester, MN, USA
| | - Steffen Daub
- Department of Cardiology, Cardiology I, University Medical Center of the Johannes Gutenberg-University, Mainz, Germany
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21
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Chen Q, Wang Y, Wang J, Ouyang X, Zhong J, Huang Y, Huang Z, Zheng B, Peng L, Tang X, Li S. Lipotoxicity Induces Cardiomyocyte Ferroptosis via Activating the STING Pathway. Antioxid Redox Signal 2024. [PMID: 39001814 DOI: 10.1089/ars.2023.0510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/15/2024]
Affiliation(s)
- Qian Chen
- Department of Cardiovascular Medicine, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yina Wang
- VIP medical service center, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jiafu Wang
- Department of Cardiovascular Medicine, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaolan Ouyang
- Department of Cardiovascular Medicine, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Junlin Zhong
- Department of Ultrasonography, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yao Huang
- Zhongshan School of Medicine, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhuoshan Huang
- Department of Cardiovascular Medicine, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Benrong Zheng
- VIP medical service center, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Long Peng
- Department of Cardiovascular Medicine, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xixiang Tang
- VIP medical service center, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Suhua Li
- Department of Cardiovascular Medicine, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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22
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Liu T, Liu Y, Yan T, Zhang B, Zhou L, Zhu W, Wang G, Kang J, Peng W, Shi L. Intermittent fasting, exercise, and dietary modification induce unique transcriptomic signatures of multiple tissues governing metabolic homeostasis during weight loss and rebound weight gain. J Nutr Biochem 2024; 130:109649. [PMID: 38642842 DOI: 10.1016/j.jnutbio.2024.109649] [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: 01/05/2024] [Revised: 04/03/2024] [Accepted: 04/16/2024] [Indexed: 04/22/2024]
Abstract
Obesity and its related metabolic diseases bring great challenges to public health. In-depth understanding on the efficacy of weight-loss interventions is critical for long-term weight control. Our study demonstrated the comparable efficacy of exercise (EX), intermittent fasting (IF), or the change of daily diet from an unhealthy to a normal chow (DR) for weight reduction, but largely divergently affected metabolic status and transcriptome of subcutaneous fat, scapular brown fat, skeletal muscles and liver in high-fat-high-fructose diet (HFHF) induced obese mice. EX and IF reduced systematic inflammation, improved glucose and lipid metabolism in liver and muscle, and amino acid metabolism and thermogenesis in adipose tissues. EX exhibited broad regulatory effects on TCA cycle, carbon metabolism, thermogenesis, propanoate-, fatty acid and amino acid metabolism across multiple tissues. IF prominently affected genes involved in mitophagy and autophagy in adipose tissues and core genes involved in butanoate metabolism in liver. DR, however, failed to improve metabolic homeostasis and biological dysfunctions in obese mice. Notably, by exploring potential inter-organ communication, we identified an obesity-resistant-like gene profile that were strongly correlated with HFHF induced metabolic derangements and could predict the degree of weight regain induced by the follow-up HFHF diet. Among them, 12 genes (e.g., Gdf15, Tfrc, Cdv3, Map2k4, and Nqo1) were causally associated with human metabolic traits, i.e., BMI, body fat mass, HbA1C, fasting glucose, and cholesterol. Our findings provide critical groundwork for improved understanding of the impacts of weight-loss interventions on host metabolism. The identified genes predicting weight regain may be considered regulatory targets for improving long-term weight control.
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Affiliation(s)
- Tianqi Liu
- School of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
| | - Yuan Liu
- School of Physical Education, Shaanxi Normal University, Xi'an, China
| | - Tao Yan
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, China
| | - Baobao Zhang
- School of Physical Education, Shaanxi Normal University, Xi'an, China
| | - Lanqi Zhou
- School of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China
| | - Wanyu Zhu
- School of Physical Education, Shaanxi Normal University, Xi'an, China
| | - Guoze Wang
- School of Public Health, Guizhou Medical University, Guiyang, Guizhou, China
| | - Jie Kang
- School of Physical Education, Shaanxi Normal University, Xi'an, China
| | - Wen Peng
- Nutrition and Health Promotion Center, Department of Public Health, Medical College, Qinghai University, Xining, Qinghai, China.
| | - Lin Shi
- School of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, China.
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23
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Miao T, Zhang X, Zhang C, Wu J, Zhu Y, Xiao M, Zhang N, Zhong Y, Liu Y, Lin Y, Wu Y, Li W, Song C, Liu Y, Wang X. Type 3 resistant starch from Canna edulis reduce lipid levels in patients with mild hyperlipidemia through altering gut microbiome: A double- blind randomized controlled trial. Pharmacol Res 2024; 205:107232. [PMID: 38825157 DOI: 10.1016/j.phrs.2024.107232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/14/2024] [Accepted: 05/21/2024] [Indexed: 06/04/2024]
Abstract
Type 3 resistant starch from Canna edulis (Ce-RS3) is an insoluble dietary fiber which could improve blood lipids in animals, but clinically robust evidence is still lacking. We performed a double-blind randomized controlled trial to assess the effects of Ce-RS3 on lipids in mild hyperlipidemia. One hundred and fifteen patients were included followed the recruitment criteria, and were randomly allocated to receive Ce-RS3 or placebo (native starch from Canna edulis) for 12 weeks (20 g/day). In addition to serum lipids, complete blood counts, serum inflammatory factors, antioxidant indexes, and dietary survey, 16 S rRNA sequencing technique was utilized to analyze the gut microbiota alterations. Targeted quantitative metabolomics (TQM) was used to detect metabolite changes. Compared with the placebo, Ce- RS3 significantly decreased levels of total cholesterol, lowdensity lipoprotein cholesterol, and non-high-density lipoprotein cholesterol, and increased the glutathione peroxidase. Based on the 16 S rRNA sequencing, TQM, the correlation analysis, as well as the Kyoto Encyclopedia of Genes (KEGG) and Genomes and Human Metabolome Database (HMDB) analysis, we found that Ce-RS3 could increase the abundances of genera Faecalibacterium and Agathobacter, while reduce the abundances of genera norank_f_Ruminococcaceae and Christensenellaceae_R-7_ group to regulate phenylalanine metabolism, which could reduce the fatty acid biosynthesis and fatty acid elongation in the mitochondria to lower blood lipids. Conclusively, we firstly confirmed the feasibility of Ce-RS3 for clinical application, which presents a novel, effective therapy for the mild hyperlipidemia. (Chictr. org. cn. Clinical study on anti-mild hyperlipidemia of Canna edulis RS3 resistant starch, ID Number: ChiCTR2200062871).
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Affiliation(s)
- Tingting Miao
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Xinsheng Zhang
- The First Medical Center of PLA General Hospital of China, Beijing 100089, China
| | - Caijuan Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jiahui Wu
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yingli Zhu
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Maochun Xiao
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Nan Zhang
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yucheng Zhong
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yu Liu
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yasi Lin
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China
| | - Yuanhua Wu
- The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guizhou 550001, China
| | - Wenmao Li
- Qianxinan Autonomous Prefecture Hospital of Traditional Chinese Medicine, Xingyi 562400, China
| | - Chunying Song
- Qianxinan Autonomous Prefecture Hospital of Traditional Chinese Medicine, Xingyi 562400, China
| | - Yinghua Liu
- The First Medical Center of PLA General Hospital of China, Beijing 100089, China.
| | - Xueyong Wang
- School of Chinese Meteria Medica, Beijing University of Chinese Medicine, Beijing 102488, China.
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24
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Campos APR, Santana MG, de Oliveira DM, Youngstedt SD, Linares FDC, Passos GS. Sleep, psychological health, and physical activity level in patients with hypertension. J Bodyw Mov Ther 2024; 39:343-349. [PMID: 38876650 DOI: 10.1016/j.jbmt.2024.03.016] [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: 12/14/2022] [Revised: 02/26/2024] [Accepted: 03/06/2024] [Indexed: 06/16/2024]
Abstract
The aim of this study was to compare sleep, daytime sleepiness, and psychological health in physically active versus inactive patients with hypertension. A cross-sectional design included thirty-seven participants (ACTIVE, n = 15; INACTIVE, n = 22). Sleep was assessed by polysomnography, the Pittsburgh Sleep Quality Index (PSQI) and a one-week daily sleep diary. The sleepiness was assessed with the Epworth Sleepiness Scale and the psychological health was assessed with the Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI) and Profile of Mood States (POMS). Habitual physical activity was assessed with 7 day-step counts recorded by a pedometer and questionnaire. Significantly lower PSQI score (mean ± S.D.; 7.3 ± 3.4 vs 10.1 ± 3.6) and daytime sleepiness (8.7 ± 4.5 vs. 11.9 ± 4.4) were found in the physically active versus inactive participants, respectively. In addition, higher PSQI-total sleep time (6.9 ± 1.3 vs 5.6 ± 1.1) and vigor/activity (19.7 ± 3.9 vs 16.0 ± 3.9), and lower depressed mood on the POMS scale (8.2 ± 7.9 vs 13.8 ± 10.0) and lower POMS total mood disturbance (21.0 ± 27.0 vs 43.5 ± 32.5) were observed in the active participants compared with the inactive participants. Combining data across both groups, leisure time sport participation correlated negatively with PSQI (r = -0.35; p < 0.05) and BDI (r = -0.42; p < 0.05), and positively with POMS-vigor/activity (r = 0.43; p < 0.05). The results showed regular physical activity was associated with better sleep and psychological health in patients with hypertension.
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Affiliation(s)
- Anna Paula R Campos
- Universidade Federal de Jataí. Instituto de Ciências da Saúde. Jataí, GO, Brazil
| | - Marcos G Santana
- Universidade Federal de Jataí. Instituto de Ciências da Saúde. Jataí, GO, Brazil
| | - David M de Oliveira
- Universidade Federal de Jataí. Instituto de Ciências da Saúde. Jataí, GO, Brazil
| | - Shawn D Youngstedt
- Arizona State University. Edson College of Nursing and Health Innovation, Phoenix, AZ, United States
| | | | - Giselle S Passos
- Universidade Federal de Jataí. Instituto de Ciências da Saúde. Jataí, GO, Brazil.
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25
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Su X, Zhao C, Zhang X. Association between METS-IR and heart failure: a cross-sectional study. Front Endocrinol (Lausanne) 2024; 15:1416462. [PMID: 39015177 PMCID: PMC11249535 DOI: 10.3389/fendo.2024.1416462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 06/17/2024] [Indexed: 07/18/2024] Open
Abstract
Background Prior research has indicated the importance of insulin resistance in the development of heart failure (HF). The metabolic score for insulin resistance (METS-IR), a novel measure for assessing insulin resistance, has been found to be associated with cardiovascular disease (CVD). Nevertheless, the relationship between METS-IR and heart failure remains uncertain. Methods This cross-sectional study collected data from the 2007-2018 National Health and Nutrition Examination Survey (NHANES). Multivariable logistic regression analysis and smoothing curve fitting were performed to explore the relationship between METS-IR and the risk of heart failure. Subgroup analysis and receiver operating characteristic (ROC) curve analysis were also conducted. Results A total of 14772 patients were included, of whom 485 (3.28%) had heart failure. We observed a significant positive association between METS-IR and the risk of heart failure in a fully adjusted model (per 1-unit increment in METS-IR: OR: 2.44; 95% CI: 1.38, 4.32). Subgroup analysis and interaction tests revealed no significant influence on this relationship. A saturation effect and nonlinear relationship between METS-IR and heart failure risk were found using a smoothing curve fitting analysis. The relationship was represented by a J-shaped curve with an inflection point at 40.966. Conclusions The results of our study indicated a J-shaped association between METS-IR and HF in adults in the United States. METS-IR may be a promising novel index for predicting the risk of heart failure. More longitudinal studies are needed to further verify causal relationships and validate the results in different classifications of heart failure populations.
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Affiliation(s)
| | | | - Xianwei Zhang
- Department of Cardiology, Minzu Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
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26
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Pokhrel Bhattarai S, Dzikowicz DJ, Carey MG. Association Between Serum Albumin and the Length of Hospital Stay Among Patients With Acute Heart Failure. Biol Res Nurs 2024:10998004241262530. [PMID: 38869162 DOI: 10.1177/10998004241262530] [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: 06/14/2024]
Abstract
Introduction: Albumin plays a vital role in improving osmotic pressure and hemodynamics. A lower serum albumin level may cause pulmonary congestion and edema and contribute to myocardial dysfunction, diuresis resistance, and fluid retention in acute heart failure. Hypothesis: We hypothesized that AHF patients with normal serum albumin have shorter hospital stays. Methods: Using Electronic Medical Records, patients admitted from May 2020 through May 2021 aged >18, ICD-10, and positive Framingham Heart Failure Diagnostic Criteria were included. We excluded patients without albumin records and eGFRs less than 30 mL/min/1.73 m2. Prolonged hospitalization was defined as >8 days of hospitalization. Results: During index emergency department visits, patients were symptomatic (New York Heart Association), aged median of 70 years (Interquartile range (IQR) 18), 59% (n = 103) were male, predominantly White (73%, n = 128), and had a high Charleston Comorbidity index score [5, IQR (4-7)]. Nearly one-fourth (23%, n = 41) of the patients had <3.5 g/dL albumin levels. The median length of hospital stay was eight days (IQR of 11). Comparing differences between lengths of hospital stays (<8 vs. >8 days), there was different serum albumin (3.9 + 0.48 vs. 3.6 + 0.53, p < .001) and left ventricular ejection fraction (45% (range 26-63) versus 30% (range 24-48), p = .004). An increased serum albumin decreased prolonged hospitalization (odds ratio (OR), 0.28; 95% confidence interval (CI), 0.14-0.55, p = <0.001). Patients in the lower albumin group had higher NT-proBNP (median: 8521 (range 2025-9134) versus 5147 (range 2966-14,795) pg/ml, p = .007) and delay in administering intravenous diuretics (391 (167-964) minutes versus 271 (range 157-533) minutes, p = .02). Conclusion: Hypoalbuminemia is strongly associated with prolonged hospitalization. Timely and effective diuretic therapy may reduce hospital stay durations, particularly with albumin supplementation.
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Affiliation(s)
| | - Dillon J Dzikowicz
- School of Nursing, University of Rochester, Rochester, NY, USA
- Medical Center, University of Rochester, Rochester, NY, USA
| | - Mary G Carey
- School of Nursing, University of Rochester, Rochester, NY, USA
- Medical Center, University of Rochester, Rochester, NY, USA
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Stevens SA, Sunilkumar S, Subrahmanian SM, Toro AL, Cavus O, Omorogbe EV, Bradley EA, Dennis MD. REDD1 Deletion Suppresses NF-κB Signaling in Cardiomyocytes and Prevents Deficits in Cardiac Function in Diabetic Mice. Int J Mol Sci 2024; 25:6461. [PMID: 38928166 PMCID: PMC11204184 DOI: 10.3390/ijms25126461] [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: 05/17/2024] [Revised: 06/06/2024] [Accepted: 06/08/2024] [Indexed: 06/28/2024] Open
Abstract
Activation of the transcription factor NF-κB in cardiomyocytes has been implicated in the development of cardiac function deficits caused by diabetes. NF-κB controls the expression of an array of pro-inflammatory cytokines and chemokines. We recently discovered that the stress response protein regulated in development and DNA damage response 1 (REDD1) was required for increased pro-inflammatory cytokine expression in the hearts of diabetic mice. The studies herein were designed to extend the prior report by investigating the role of REDD1 in NF-κB signaling in cardiomyocytes. REDD1 genetic deletion suppressed NF-κB signaling and nuclear localization of the transcription factor in human AC16 cardiomyocyte cultures exposed to TNFα or hyperglycemic conditions. A similar suppressive effect on NF-κB activation and pro-inflammatory cytokine expression was also seen in cardiomyocytes by knocking down the expression of GSK3β. NF-κB activity was restored in REDD1-deficient cardiomyocytes exposed to hyperglycemic conditions by expression of a constitutively active GSK3β variant. In the hearts of diabetic mice, REDD1 was required for reduced inhibitory phosphorylation of GSK3β at S9 and upregulation of IL-1β and CCL2. Diabetic REDD1+/+ mice developed systolic functional deficits evidenced by reduced ejection fraction. By contrast, REDD1-/- mice did not exhibit a diabetes-induced deficit in ejection fraction and left ventricular chamber dilatation was reduced in diabetic REDD1-/- mice, as compared to diabetic REDD1+/+ mice. Overall, the results support a role for REDD1 in promoting GSK3β-dependent NF-κB signaling in cardiomyocytes and in the development of cardiac function deficits in diabetic mice.
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Affiliation(s)
- Shaunaci A. Stevens
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Siddharth Sunilkumar
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Sandeep M. Subrahmanian
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Allyson L. Toro
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Omer Cavus
- Division of Cardiovascular Medicine, Penn State Health Heart and Vascular Institute, Hershey S. Milton Medical Center, Hershey, PA 17033, USA
| | - Efosa V. Omorogbe
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, PA 17033, USA
| | - Elisa A. Bradley
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, PA 17033, USA
- Division of Cardiovascular Medicine, Penn State Health Heart and Vascular Institute, Hershey S. Milton Medical Center, Hershey, PA 17033, USA
| | - Michael D. Dennis
- Department of Cellular and Molecular Physiology, Penn State College of Medicine, Hershey, PA 17033, USA
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Yao Y, Wang Q, Yang J, Yan Y, Wei W. Associations of retinal microvascular alterations with diabetes mellitus: an OCTA-based cross-sectional study. BMC Ophthalmol 2024; 24:245. [PMID: 38858679 PMCID: PMC11165894 DOI: 10.1186/s12886-024-03492-9] [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: 10/12/2023] [Accepted: 05/23/2024] [Indexed: 06/12/2024] Open
Abstract
BACKGROUND Diabetes, a health crisis afflicting millions worldwide, is increasing rapidly in prevalence. The microvascular complications triggered by diabetes have emerged as the principal cause of renal disease and blindness. The retinal microvascular network may be sensitive to early systemic vascular structural and functional changes. Therefore, this research endeavored to discern the systemic determinants influencing the retinal microvascular network in patients with and without diabetes. METHODS The Kailuan Eye Study is a cross-sectional study based on the community-based cohort Kailuan Study. Participants underwent optical coherence tomography angiography (OCTA) (Zeiss Cirrus 5000; Carl Zeiss Meditec) and comprehensive systemic examination. Metrics such as perfusion density (PD), vascular density (VD), foveal avascular zone (FAZ) parameters of the superficial capillary plexus (SCP) in the macula were assessed. RESULTS This study included 860 eligible participants (average age = 62.75 ± 6.52 years; 21.9% female), of which 449 were diabetics. People with diabetes had diminished PD and VD in the entire macular and parafoveal regions compared to people without diabetes. Reduced PD in the whole macular region was correlated with higher fasting plasma glucose (FPG, mmol/L) concentration (Beta = -0.19, 95% CI = -0.42 to -0.36, P < 0.001), longer axial length (AL, mm) (Beta = -0.13, 95%CI = -0.48 to -0.25, P = 0.002), and elevated heart rate (Beta = -0.10, 95%CI = -0.14 to -0.19, P = 0.014), after adjusting for younger age (Beta = -0.18, 95%CI = -0.24 to -0.35, P < 0.001), consistent with VD of the whole macular region. A higher FPG level was significantly correlated with lower SCP density of both PD and VD in the macular and parafoveal region (P < 0.05 for all), as well as increased systolic blood pressure and low-density lipoprotein cholesterol concentration (P < 0.01 for all). CONCLUSIONS In this large-sample cross-sectional study, OCTA evaluation revealed that high prevalence of diabetes and elevated FPG levels were correlated with reduced retinal VD and PD. Hypertension and hyperlipidemia are important risk factors for the development of atherosclerotic cardiovascular disease but have no significant effect on retinal microvascular abnormalities.
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Affiliation(s)
- Yao Yao
- Laboratory of Intraocular Tumor Diagnosis and Treatment, Ophthalmology&Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijingkey, 100730, China
| | - Qian Wang
- Laboratory of Intraocular Tumor Diagnosis and Treatment, Ophthalmology&Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijingkey, 100730, China
| | - Jingyan Yang
- Laboratory of Intraocular Tumor Diagnosis and Treatment, Ophthalmology&Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijingkey, 100730, China
| | - Yanni Yan
- Laboratory of Intraocular Tumor Diagnosis and Treatment, Ophthalmology&Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijingkey, 100730, China
| | - Wenbin Wei
- Laboratory of Intraocular Tumor Diagnosis and Treatment, Ophthalmology&Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijingkey, 100730, China.
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El-Dosouky II, Ammar AS, Ahmed Abdelmaaboud A, Elkot MA. Validity of the Triglyceride-Glucose Indices for Predicting the Severity of Coronary Artery Disease in Patients With Nondiabetic Chronic Coronary Syndrome. Crit Pathw Cardiol 2024; 23:89-94. [PMID: 38358780 DOI: 10.1097/hpc.0000000000000348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
BACKGROUND The triglyceride-glucose (TyG) index was shown to be an independent predictor of coronary artery disease (CAD) progression and prognosis. However, whether the TyG index can predict the severity of CAD in nondiabetic patients with chronic coronary syndrome remains unclear. METHODS A total of 118 individuals who underwent elective coronary angiography were classified into group A (59 with coronary lesions) and group B (59 with normal coronary arteries; as a control group) after coronary angiography and laboratory tests for fasting and the postprandial (PP) TyG index. The complexity of CAD was determined by the Synergy Between Percutaneous Coronary Intervention (SYNTAX) score (SYNTAX score >22 indicated moderate-high risk), and patients diagnosed with diabetes or prediabetes were excluded. RESULTS The TyG index was not related to the SYNTAX score in groups A and B; however, in the CAD group with an low-density lipoprotein (LDL) concentration <70 mg/dL (group A1), a fasting TyG index ≥8.25 and a PP TyG index ≥11 could predict moderate-high SYNTAX risk score; in addition, the odds ratio (OR) was 4.3× higher and the relative risk (RR) was 1.8× greater (OR = 4.3, RR = 1.8, 95% confidence interval = 1.4-13.5, P < 0.05) for individuals with a higher fasting TyG index ≥8.25 to have a moderate-high SYNTAX risk score. Individuals with a higher PP TyG index ≥11 had OR of 2.6× higher and a RR of 1.4× greater to have moderate-high SYNTAX risk score. CONCLUSIONS Both fasting and PP TyG levels were associated with greater coronary anatomical complexity (SYNTAX score >22) in nondiabetic chronic coronary patients with LDL <70 mg/dL. Fasting and the PP TyG indices can serve as noninvasive predictors of CAD complexity in nondiabetic patients with LDL <70 mg/dL and could change the management and therapeutic approaches.
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Affiliation(s)
- Ibtesam I El-Dosouky
- From the Cardiology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed S Ammar
- From the Cardiology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | | | - Moataz A Elkot
- From the Cardiology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Kodur N, Tang WHW. Non-cardiac comorbidities in heart failure: an update on diagnostic and management strategies. Minerva Med 2024; 115:337-353. [PMID: 38899946 DOI: 10.23736/s0026-4806.24.09070-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
Managing non-cardiac comorbidities in heart failure (HF) requires a tailored approach that addresses each patient's specific conditions and needs. Regular communication and coordination among healthcare providers is crucial to providing the best possible care for these patients. Poorly controlled hypertension contributes to left ventricular remodeling and diastolic dysfunction, emphasizing the importance of optimal blood pressure control while avoiding adverse effects. Among HF patients with diabetes, SGLT2 inhibitors and mineralocorticoid receptor antagonists have shown promise in reducing HF-related morbidity and mortality. Chronic kidney disease exacerbates HF and vice versa, forming the vicious cardiorenal syndrome, so disease-modifying therapies should be maintained in HF patients with comorbid CKD, even with transient changes in kidney function. Anemia in HF patients may be multifactorial, and there is growing evidence for the benefit of intravenous iron supplementation in HF patients with iron deficiency with or without anemia. Obesity, although a risk factor for HF, paradoxically offers a better prognosis once HF is established, though developing treatment strategies may improve symptoms and cardiac performance. In HF patients with stroke and atrial fibrillation, anticoagulation therapy is recommended. Among HF patients with sleep-disordered breathing, continuous positive airway pressure may improve sleep quality. Chronic obstructive pulmonary disease often coexists with HF, and many patients can tolerate cardioselective beta-blockers. Cancer patients with comorbid HF require careful consideration of cardiotoxicity risks associated with cancer therapies. Depression is underdiagnosed in HF patients and significantly impacts prognosis. Cognitive impairment is prevalent in HF patients and impacts their self-care and overall quality of life.
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Affiliation(s)
- Nandan Kodur
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA
| | - W H Wilson Tang
- Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA -
- Center for Microbiome and Human Health, Department of Cardiovascular and Metabolic Sciences, Lerner Research Institute, Cleveland, OH, USA
- Department of Cardiovascular Medicine, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA
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Wu B, Li C, Luo X, Kan H, Li Y, Zhang Y, Rao X, Zhao P, Liu Y. Identification of Key Hypolipidemic Components and Exploration of the Potential Mechanism of Total Flavonoids from Rosa sterilis Based on Network Pharmacology, Molecular Docking, and Zebrafish Experiment. Curr Issues Mol Biol 2024; 46:5131-5146. [PMID: 38920980 PMCID: PMC11201594 DOI: 10.3390/cimb46060308] [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: 04/19/2024] [Revised: 05/16/2024] [Accepted: 05/20/2024] [Indexed: 06/27/2024] Open
Abstract
Hyperlipidemia is a prevalent chronic metabolic disease that severely affects human health. Currently, commonly used clinical therapeutic drugs are prone to drug dependence and toxic side effects. Dietary intervention for treating chronic metabolic diseases has received widespread attention. Rosa sterilis is a characteristic fruit tree in China whose fruits are rich in flavonoids, which have been shown to have a therapeutic effect on hyperlipidemia; however, their exact molecular mechanism of action remains unclear. Therefore, this study aimed to investigate the therapeutic effects of R. sterilis total flavonoid extract (RS) on hyperlipidemia and its possible mechanisms. A hyperlipidemic zebrafish model was established using egg yolk powder and then treated with RS to observe changes in the integral optical density in the tail vessels. Network pharmacology and molecular docking were used to investigate the potential mechanism of action of RS for the treatment of hyperlipidemia. The results showed that RS exhibited favorable hypolipidemic effects on zebrafish in the concentration range of 3.0-30.0 μg/mL in a dose-dependent manner. Topological and molecular docking analyses identified HSP90AA1, PPARA, and MMP9 as key targets for hypolipidemic effects, which were exerted mainly through lipolytic regulation of adipocytes and lipids; pathway analysis revealed enrichment in atherosclerosis, chemical carcinogenic-receptor activation pathways in cancers, and proteoglycans in prostate cancer and other cancers. Mover, chinensinaphthol possessed higher content and better target binding ability, which suggested that chinensinaphthol might be an important component of RS with hypolipidemic active function. These findings provide a direction for further research on RS interventions for the treatment of hyperlipidemia.
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Affiliation(s)
- Boxiao Wu
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, Southwest Forestry University, Kunming 650224, China; (B.W.); (C.L.); (H.K.)
| | - Churan Li
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, Southwest Forestry University, Kunming 650224, China; (B.W.); (C.L.); (H.K.)
| | - Xulu Luo
- College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China; (X.L.); (Y.L.)
| | - Huan Kan
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, Southwest Forestry University, Kunming 650224, China; (B.W.); (C.L.); (H.K.)
| | - Yonghe Li
- College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China; (X.L.); (Y.L.)
| | - Yingjun Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
| | - Xiaoping Rao
- Academy of Advanced Carbon Conversion Technology, Huaqiao University, Xiamen 362021, China;
| | - Ping Zhao
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, Southwest Forestry University, Kunming 650224, China; (B.W.); (C.L.); (H.K.)
| | - Yun Liu
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, Southwest Forestry University, Kunming 650224, China; (B.W.); (C.L.); (H.K.)
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Wen X, Song Y, Zhang M, Kang Y, Chen D, Ma H, Nan F, Duan Y, Li J. Polyphenol Compound 18a Modulates UCP1-Dependent Thermogenesis to Counteract Obesity. Biomolecules 2024; 14:618. [PMID: 38927022 PMCID: PMC11201655 DOI: 10.3390/biom14060618] [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: 04/19/2024] [Revised: 05/13/2024] [Accepted: 05/14/2024] [Indexed: 06/28/2024] Open
Abstract
Recent studies increasingly suggest that targeting brown/beige adipose tissues to enhance energy expenditure offers a novel therapeutic approach for treating metabolic diseases. Brown/beige adipocytes exhibit elevated expression of uncoupling protein 1 (UCP1), which is a thermogenic protein that efficiently converts energy into heat, particularly in response to cold stimulation. Polyphenols possess potential anti-obesity properties, but their pharmacological effects are limited by their bioavailability and distribution within tissue. This study discovered 18a, a polyphenol compound with a favorable distribution within adipose tissues, which transcriptionally activates UCP1, thereby promoting thermogenesis and enhancing mitochondrial respiration in brown adipocytes. Furthermore, in vivo studies demonstrated that 18a prevents high-fat-diet-induced weight gain and improves insulin sensitivity. Our research provides strong mechanistic evidence that UCP1 is a complex mediator of 18a-induced thermogenesis, which is a critical process in obesity mitigation. Brown adipose thermogenesis is triggered by 18a via the AMPK-PGC-1α pathway. As a result, our research highlights a thermogenic controlled polyphenol compound 18a and clarifies its underlying mechanisms, thus offering a potential strategy for the thermogenic targeting of adipose tissue to reduce the incidence of obesity and its related metabolic problems.
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Affiliation(s)
- Xueping Wen
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yufei Song
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Mei Zhang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shou Jing Road, Shanghai 201203, China (F.N.)
| | - Yiping Kang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shou Jing Road, Shanghai 201203, China (F.N.)
| | - Dandan Chen
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shou Jing Road, Shanghai 201203, China (F.N.)
| | - Hui Ma
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shou Jing Road, Shanghai 201203, China (F.N.)
| | - Fajun Nan
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shou Jing Road, Shanghai 201203, China (F.N.)
| | - Yanan Duan
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shou Jing Road, Shanghai 201203, China (F.N.)
| | - Jingya Li
- School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing 210023, China
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shou Jing Road, Shanghai 201203, China (F.N.)
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Liu C, Chiang Y, Hui Q, Zhou JJ, Wilson PWF, Joseph J, Sun YV. High Variability of Body Mass Index Is Independently Associated With Incident Heart Failure. J Am Heart Assoc 2024; 13:e031861. [PMID: 38686888 PMCID: PMC11179915 DOI: 10.1161/jaha.123.031861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 03/27/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Heart failure (HF) is a serious condition with increasing prevalence, high morbidity, and increased mortality. Obesity is an established risk factor for HF. Fluctuation in body mass index (BMI) has shown a higher risk of cardiovascular outcomes. We investigated the association between BMI variability and incident HF. METHODS AND RESULTS In the UK Biobank, we established a prospective cohort after excluding participants with prevalent HF or cancer at enrollment. A total of 99 368 White participants with ≥3 BMI measures during >2 years preceding enrollment were included, with a median follow-up of 12.5 years. The within-participant variability of BMI was evaluated using standardized SD and coefficient of variation. The association of BMI variability with incident HF was assessed using Fine and Gray's competing risk model, adjusting for confounding factors and participant-specific rate of BMI change. Higher BMI variability measured in both SD and coefficient of variation was significantly associated with higher risk in HF incidence (SD: hazard ratio [HR], 1.05 [95% CI, 1.03-1.08], P<0.0001; coefficient of variation: HR, 1.07 [95% CI, 1.04-1.10], P<0.0001). CONCLUSIONS Longitudinal health records capture BMI fluctuation, which independently predicts HF incidence.
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Affiliation(s)
- Chang Liu
- Department of Epidemiology Emory University Rollins School of Public Health Atlanta GA
| | - Yiyun Chiang
- Department of Epidemiology Emory University Rollins School of Public Health Atlanta GA
| | - Qin Hui
- Department of Epidemiology Emory University Rollins School of Public Health Atlanta GA
| | - Jin J Zhou
- Department of Medicine and Biostatistics University of California Los Angeles CA
| | - Peter W F Wilson
- Atlanta VA Health Care System Decatur GA
- Department of Medicine Emory University School of Medicine Atlanta GA
| | - Jacob Joseph
- VA Providence Healthcare System Providence RI
- Warren Alpert Medical School Brown University Providence RI
| | - Yan V Sun
- Department of Epidemiology Emory University Rollins School of Public Health Atlanta GA
- Atlanta VA Health Care System Decatur GA
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Seidu S, Lawson CA, Kunutsor SK, Khunti K, Rosano GMC. Blood pressure levels and adverse cardiovascular outcomes in heart failure: A systematic review and meta-analysis. Eur J Heart Fail 2024; 26:1111-1124. [PMID: 38214669 DOI: 10.1002/ejhf.3108] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 11/28/2023] [Accepted: 12/19/2023] [Indexed: 01/13/2024] Open
Abstract
AIM Existing data on the association between blood pressure levels and adverse cardiovascular outcomes in patients with heart failure (HF) are inconsistent. The optimal blood pressure targets for patients with HF remain uncertain. This study sought to assess the associations between blood pressure (systolic [SBP] and diastolic blood pressure [DBP]) levels and adverse cardiovascular disease (CVD) outcomes in patients with HF. METHODS AND RESULTS A systematic review and meta-analysis were conducted using MEDLINE, Embase, the Cochrane Library, and Web of Science databases up to 5 May 2023. The outcomes of interest included adverse cardiovascular events and all-cause mortality. Pooled relative risks (RRs) with corresponding 95% confidence intervals (CIs) were calculated. Forty-three unique observational cohort studies, comprising 120 643 participants with HF, were included. The pooled RRs (95% CIs) for SBP thresholds of ≥140 mmHg versus <140 mmHg were 0.92 (0.83-1.01) for all-cause mortality, 0.83 (0.67-1.04) for CVD death, and 0.98 (0.80-1.21) for HF hospitalization. The pooled RR (95% CI) for SBP thresholds of ≥160 mmHg versus <160 mmHg and all-cause mortality was 0.67 (0.62-0.74). SBP levels below <130, <120, and <110 mmHg were each associated with an increased risk of various cardiovascular endpoints and all-cause mortality. The pooled RR (95% CI) for DBP thresholds of ≥80 mmHg versus <80 mmHg and all-cause mortality was 0.86 (0.67-1.10). A 10 mmHg increase in SBP or DBP was associated with a reduction in all-cause mortality and other cardiovascular endpoints. CONCLUSIONS The findings suggest that lower and normal baseline SBP levels (<130, <120, and <110 mmHg) may be associated with future risk of worse outcomes in patients with HF. Optimal baseline blood pressure levels for these patients may lie within the range of ≥140 mmHg for SBP. In the absence of observational studies with repeated blood pressure measurements or definitive trials evaluating optimal blood pressure targets, individualized blood pressure targets based on patients' unique circumstances are warranted in HF management.
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Affiliation(s)
- Samuel Seidu
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Claire A Lawson
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- National Institute for Health Research Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Setor K Kunutsor
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
| | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester General Hospital, Leicester, UK
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Berezin AE, Berezina TA, Hoppe UC, Lichtenauer M, Berezin AA. Methods to predict heart failure in diabetes patients. Expert Rev Endocrinol Metab 2024; 19:241-256. [PMID: 38622891 DOI: 10.1080/17446651.2024.2342812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 04/10/2024] [Indexed: 04/17/2024]
Abstract
INTRODUCTION Type 2 diabetes mellitus (T2DM) is one of the leading causes of cardiovascular disease and powerful predictor for new-onset heart failure (HF). AREAS COVERED We focus on the relevant literature covering evidence of risk stratification based on imaging predictors and circulating biomarkers to optimize approaches to preventing HF in DM patients. EXPERT OPINION Multiple diagnostic algorithms based on echocardiographic parameters of cardiac remodeling including global longitudinal strain/strain rate are likely to be promising approach to justify individuals at higher risk of incident HF. Signature of cardiometabolic status may justify HF risk among T2DM individuals with low levels of natriuretic peptides, which preserve their significance in HF with clinical presentation. However, diagnostic and predictive values of conventional guideline-directed biomarker HF strategy may be non-optimal in patients with obesity and T2DM. Alternative biomarkers affecting cardiac fibrosis, inflammation, myopathy, and adipose tissue dysfunction are plausible tools for improving accuracy natriuretic peptides among T2DM patients at higher HF risk. In summary, risk identification and management of the patients with T2DM with established HF require conventional biomarkers monitoring, while the role of alternative biomarker approach among patients with multiple CV and metabolic risk factors appears to be plausible tool for improving clinical outcomes.
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Affiliation(s)
- Alexander E Berezin
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Tetiana A Berezina
- VitaCenter, Department of Internal Medicine & Nephrology, Zaporozhye, Ukraine
| | - Uta C Hoppe
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Michael Lichtenauer
- Department of Internal Medicine II, Division of Cardiology, Paracelsus Medical University of Salzburg, Salzburg, Austria
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Zhang J, Lu H, Cao M, Zhang J, Liu D, Meng X, Zheng D, Wu L, Liu X, Wang Y. Metabolic Traits and Risk of Ischemic Stroke in Japanese and European Populations: A Two-Sample Mendelian Randomization Study. Metabolites 2024; 14:255. [PMID: 38786732 PMCID: PMC11123267 DOI: 10.3390/metabo14050255] [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: 03/04/2024] [Revised: 04/11/2024] [Accepted: 04/22/2024] [Indexed: 05/25/2024] Open
Abstract
The role of metabolic traits in ischemic stroke (IS) has been explored through observational studies and a few Mendelian randomization (MR) studies employing limited methods in European populations. This study aimed to investigate the causal effects of metabolic traits on IS in both East Asian and European populations utilizing multiple MR methods based on genetic insights. Two-sample and multivariable MR were performed, and MR estimates were calculated as inverse-variance weighted (IVW), weighted median, and penalized weighted median. Pleiotropy was assessed by MR-Egger and Mendelian randomization pleiotropy residual sum and outlier tests. Systolic blood pressure (SBP) was associated with an increased risk of IS by IVW in both European (ORIVW: 1.032, 95% CI: 1.026-1.038, p < 0.001) and Japanese populations (ORIVW: 1.870, 95% CI: 1.122-3.116, p = 0.016), which was further confirmed by other methods. Unlike the European population, the evidence for the association of diastolic blood pressure (DBP) with IS in the Japanese population was not stable. No evidence supported an association between the other traits and IS (all Ps > 0.05) in both races. A positive association was found between SBP and IS in two races, while the results of DBP were only robust in Europeans.
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Affiliation(s)
- Jinxia Zhang
- School of Public Health, Capital Medical University, Beijing 100069, China; (J.Z.); (H.L.); (M.C.); (J.Z.); (X.M.); (D.Z.); (L.W.)
- Beijing Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing 100069, China
| | - Huimin Lu
- School of Public Health, Capital Medical University, Beijing 100069, China; (J.Z.); (H.L.); (M.C.); (J.Z.); (X.M.); (D.Z.); (L.W.)
- Beijing Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing 100069, China
| | - Mingyang Cao
- School of Public Health, Capital Medical University, Beijing 100069, China; (J.Z.); (H.L.); (M.C.); (J.Z.); (X.M.); (D.Z.); (L.W.)
- Beijing Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing 100069, China
| | - Jie Zhang
- School of Public Health, Capital Medical University, Beijing 100069, China; (J.Z.); (H.L.); (M.C.); (J.Z.); (X.M.); (D.Z.); (L.W.)
- Beijing Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing 100069, China
| | - Di Liu
- Centre for Biomedical Information Technology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Xiaoni Meng
- School of Public Health, Capital Medical University, Beijing 100069, China; (J.Z.); (H.L.); (M.C.); (J.Z.); (X.M.); (D.Z.); (L.W.)
- Beijing Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing 100069, China
| | - Deqiang Zheng
- School of Public Health, Capital Medical University, Beijing 100069, China; (J.Z.); (H.L.); (M.C.); (J.Z.); (X.M.); (D.Z.); (L.W.)
- Beijing Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing 100069, China
| | - Lijuan Wu
- School of Public Health, Capital Medical University, Beijing 100069, China; (J.Z.); (H.L.); (M.C.); (J.Z.); (X.M.); (D.Z.); (L.W.)
- Beijing Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing 100069, China
| | - Xiangdong Liu
- National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100069, China
| | - Youxin Wang
- School of Public Health, Capital Medical University, Beijing 100069, China; (J.Z.); (H.L.); (M.C.); (J.Z.); (X.M.); (D.Z.); (L.W.)
- Beijing Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing 100069, China
- School of Public Health, North China University of Science and Technology, Tangshan 063210, China
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Chen D, Feng J, He H, Xiao W, Liu X. Classification, Diagnosis, and Treatment of Obesity-Related Heart Diseases. Metab Syndr Relat Disord 2024; 22:161-169. [PMID: 38294776 DOI: 10.1089/met.2023.0134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024] Open
Abstract
Evidence-based medicine shows that obesity is associated with a wide range of cardiovascular (CV) diseases. Obesity can lead to changes in cardiac structure and function, which can lead to obese cardiomyopathy, subclinical cardiac dysfunction, and even heart failure. It also increases the risk of atrial fibrillation and sudden cardiac death. Many invasive and noninvasive diagnostic methods can detect obesity-related heart disease at an early stage, so that appropriate measures can be selected to prevent adverse CV events. However, studies have shown a protective effect of obesity on clinical outcomes of CV disease, a phenomenon that has been termed the obesity paradox. The "obesity paradox" essentially refers to the fact that the classification of obesity defined by body mass index (BMI) does not consider the impact of obesity heterogeneity on CV disease prognosis, but simply puts subjects with different clinical and biochemical characteristics into the same category. In any case, indicators such as waist-to-hip ratio, ectopic body fat qualitative and quantitative, and CV fitness have been shown to be able to distinguish different CV risks in patients with the same BMI, which is convenient for early intervention in an appropriate way. A multidisciplinary approach, including lifestyle modification, evidence-based generic and novel pharmacotherapy, and surgical intervention, can improve CV outcomes in overweight/obese patients.
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Affiliation(s)
- Dan Chen
- Department of Electrocardiogram, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
- Artificial Intelligence Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan, Shandong, China
| | - Juan Feng
- Department of Echocardiography, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - HongYan He
- Department of Electrocardiogram, Tai'an Hospital of Traditional Chinese Medicine, Tai'an, Shandong, China
| | - WeiPing Xiao
- Department of Acupuncture, Tai'an Hospital of Traditional Chinese Medicine, Tai'an, Shandong, China
| | - XiaoJing Liu
- Department of Endocrinology and Metabolism, The Second Hospital of Shandong University, Jinan, Shandong, China
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Hindi J, Fréchette-Le Bel M, Rouleau JL, de Denus S. Influence of Weight and Body Size on the Pharmacokinetics of Heart Failure Pharmacotherapy: A Systematic Review. Ann Pharmacother 2024; 58:255-272. [PMID: 37338205 DOI: 10.1177/10600280231179484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023] Open
Abstract
OBJECTIVE To conduct a review of studies evaluating the influence of body size and weight (WT) on the pharmacokinetics (PK) of drugs recommended for heart failure (HF) treatment. DATA SOURCES A systematic search of the MEDLINE (1946 to April 2023) and EMBASE (1974 to April 2023) databases was conducted for articles that focused on the impact of WT or body size on the PK of drugs of interest used in HF patients. STUDY SELECTION AND DATA EXTRACTION Articles written in English or French related to the aim of our study were retained for analysis. DATA SYNTHESIS Of 6493 articles, 20 were retained for analysis. Weight was associated with the clearance of digoxin, carvedilol, enalapril, and candesartan as well as the volume of distribution of eplerenone and bisoprolol. There was no documented direct impact of WT on the PK of furosemide, valsartan, and metoprolol, although these studies were limited or confounded by the small sample size, adjustment of PK factors by WT, or the use of the Cockroff-Gault equation for the evaluation of creatinine clearance, which includes WT. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE This review highlights and summarizes the available data on the importance of WT on the PK of HF treatment. CONCLUSION Considering the significant impact of WT on most HF drugs in this review, it may be important to further investigate it in the context of personalized therapy, particularly in patients presenting extreme WTs.
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Affiliation(s)
- Jessica Hindi
- Faculty of Pharmacy, Université de Montréal, Montreal, QC, Canada
- Montreal Heart Institute, Montreal, QC, Canada
- Beaulieu-Saucier Pharmacogenomics Center, Université de Montréal, Montreal, QC, Canada
| | | | - Jean Lucien Rouleau
- Montreal Heart Institute, Montreal, QC, Canada
- Faculty of Medicine, Université de Montréal, Montreal, QC, Canada
| | - Simon de Denus
- Faculty of Pharmacy, Université de Montréal, Montreal, QC, Canada
- Montreal Heart Institute, Montreal, QC, Canada
- Beaulieu-Saucier Pharmacogenomics Center, Université de Montréal, Montreal, QC, Canada
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39
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Romero-Becera R, Santamans AM, Arcones AC, Sabio G. From Beats to Metabolism: the Heart at the Core of Interorgan Metabolic Cross Talk. Physiology (Bethesda) 2024; 39:98-125. [PMID: 38051123 DOI: 10.1152/physiol.00018.2023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/26/2023] [Accepted: 12/01/2023] [Indexed: 12/07/2023] Open
Abstract
The heart, once considered a mere blood pump, is now recognized as a multifunctional metabolic and endocrine organ. Its function is tightly regulated by various metabolic processes, at the same time it serves as an endocrine organ, secreting bioactive molecules that impact systemic metabolism. In recent years, research has shed light on the intricate interplay between the heart and other metabolic organs, such as adipose tissue, liver, and skeletal muscle. The metabolic flexibility of the heart and its ability to switch between different energy substrates play a crucial role in maintaining cardiac function and overall metabolic homeostasis. Gaining a comprehensive understanding of how metabolic disorders disrupt cardiac metabolism is crucial, as it plays a pivotal role in the development and progression of cardiac diseases. The emerging understanding of the heart as a metabolic and endocrine organ highlights its essential contribution to whole body metabolic regulation and offers new insights into the pathogenesis of metabolic diseases, such as obesity, diabetes, and cardiovascular disorders. In this review, we provide an in-depth exploration of the heart's metabolic and endocrine functions, emphasizing its role in systemic metabolism and the interplay between the heart and other metabolic organs. Furthermore, emerging evidence suggests a correlation between heart disease and other conditions such as aging and cancer, indicating that the metabolic dysfunction observed in these conditions may share common underlying mechanisms. By unraveling the complex mechanisms underlying cardiac metabolism, we aim to contribute to the development of novel therapeutic strategies for metabolic diseases and improve overall cardiovascular health.
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Affiliation(s)
| | | | - Alba C Arcones
- Centro Nacional de Investigaciones Cardiovasculares, Madrid, Spain
- Centro Nacional de Investigaciones Oncológicas, Madrid, Spain
| | - Guadalupe Sabio
- Centro Nacional de Investigaciones Cardiovasculares, Madrid, Spain
- Centro Nacional de Investigaciones Oncológicas, Madrid, Spain
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40
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Cai M, Li S, Cai K, Du X, Han J, Hu J. Empowering mitochondrial metabolism: Exploring L-lactate supplementation as a promising therapeutic approach for metabolic syndrome. Metabolism 2024; 152:155787. [PMID: 38215964 DOI: 10.1016/j.metabol.2024.155787] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 12/08/2023] [Accepted: 01/05/2024] [Indexed: 01/14/2024]
Abstract
Mitochondrial dysfunction plays a critical role in the pathogenesis of metabolic syndrome (MetS), affecting various cell types and organs. In MetS animal models, mitochondria exhibit decreased quality control, characterized by abnormal morphological structure, impaired metabolic activity, reduced energy production, disrupted signaling cascades, and oxidative stress. The aberrant changes in mitochondrial function exacerbate the progression of metabolic syndrome, setting in motion a pernicious cycle. From this perspective, reversing mitochondrial dysfunction is likely to become a novel and powerful approach for treating MetS. Unfortunately, there are currently no effective drugs available in clinical practice to improve mitochondrial function. Recently, L-lactate has garnered significant attention as a valuable metabolite due to its ability to regulate mitochondrial metabolic processes and function. It is highly likely that treating MetS and its related complications can be achieved by correcting mitochondrial homeostasis disorders. In this review, we comprehensively discuss the complex relationship between mitochondrial function and MetS and the involvement of L-lactate in regulating mitochondrial metabolism and associated signaling pathways. Furthermore, it highlights recent findings on the involvement of L-lactate in common pathologies of MetS and explores its potential clinical application and further prospects, thus providing new insights into treatment possibilities for MetS.
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Affiliation(s)
- Ming Cai
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai 201318, PR China; Bio-X Institutes, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Shuyao Li
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai 201318, PR China
| | - Keren Cai
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai 201318, PR China
| | - Xinlin Du
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai 201318, PR China
| | - Jia Han
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai 201318, PR China.
| | - Jingyun Hu
- Central Lab, Shanghai Key Laboratory of Pathogenic Fungi Medical Testing, Shanghai Pudong New Area People's Hospital, Shanghai 201299, PR China.
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41
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Reddy KR, Freeman AM. Lifestyle Medicine: An Antidote to Cardiovascular Diseases. Am J Lifestyle Med 2024; 18:216-232. [PMID: 38559785 PMCID: PMC10979734 DOI: 10.1177/15598276221130684] [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: 04/04/2024] Open
Abstract
Despite numerous advances in basic understanding of cardiovascular disease pathophysiology, pharmacology, therapeutic procedures, and systems improvement, there hasn't been much decline in heart disease related mortality in the US since 2010. Hypertension and diet induced risk continue to be the leading causes of cardiovascular morbidity. Even with the excessive mortality associated with the COVID-19 pandemic, in 2020, heart disease remained the leading cause of death. Given the degree of disease burden, morbidity, and mortality, there is an urgent need to redirect medical professionals' focus towards prevention through simple and cost effective lifestyle strategies. However, current practice paradigm and financial compensation systems are mainly centered disease management and not health promotion. For example, the financial value placed on 3-10 min smoking cessation counseling (.24RVUs) is 47-fold lower than an elective PCI (11.21 RVUs). The medical community seems to be enamored with the latest and greatest technology, new devices, and surgical procedures. What if the greatest technology of all was simply the way we live every day? Perhaps when this notion is known by enough, we will switch to this lifestyle medicine technology to prevent disease in the first place.
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Affiliation(s)
- Koushik R. Reddy
- Division of Cardiology, Department of Medicine, James A. Haley VA Medical Center and University of South Florida, Tampa, FL, USA (KRR); and Division of Cardiology, Department of Medicine, National Jewish Health, Denver, CO, USA (AMF)
| | - Andrew M. Freeman
- Division of Cardiology, Department of Medicine, James A. Haley VA Medical Center and University of South Florida, Tampa, FL, USA (KRR); and Division of Cardiology, Department of Medicine, National Jewish Health, Denver, CO, USA (AMF)
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Ranjbarvaziri S, Zeng A, Wu I, Greer-Short A, Farshidfar F, Budan A, Xu E, Shenwai R, Kozubov M, Li C, Van Pell M, Grafton F, MacKay CE, Song X, Priest JR, Argast G, Mandegar MA, Hoey T, Yang J. Targeting HDAC6 to treat heart failure with preserved ejection fraction in mice. Nat Commun 2024; 15:1352. [PMID: 38409164 PMCID: PMC10897156 DOI: 10.1038/s41467-024-45440-7] [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: 05/29/2023] [Accepted: 01/22/2024] [Indexed: 02/28/2024] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) poses therapeutic challenges due to the limited treatment options. Building upon our previous research that demonstrates the efficacy of histone deacetylase 6 (HDAC6) inhibition in a genetic cardiomyopathy model, we investigate HDAC6's role in HFpEF due to their shared mechanisms of inflammation and metabolism. Here, we show that inhibiting HDAC6 with TYA-018 effectively reverses established heart failure and its associated symptoms in male HFpEF mouse models. Additionally, in male mice lacking Hdac6 gene, HFpEF progression is delayed and they are resistant to TYA-018's effects. The efficacy of TYA-018 is comparable to a sodium-glucose cotransporter 2 (SGLT2) inhibitor, and the combination shows enhanced effects. Mechanistically, TYA-018 restores gene expression related to hypertrophy, fibrosis, and mitochondrial energy production in HFpEF heart tissues. Furthermore, TYA-018 also inhibits activation of human cardiac fibroblasts and enhances mitochondrial respiratory capacity in cardiomyocytes. In this work, our findings show that HDAC6 impacts on heart pathophysiology and is a promising target for HFpEF treatment.
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Affiliation(s)
| | - Aliya Zeng
- Tenaya Therapeutics, South San Francisco, CA, USA
| | - Iris Wu
- Tenaya Therapeutics, South San Francisco, CA, USA
| | | | | | - Ana Budan
- Tenaya Therapeutics, South San Francisco, CA, USA
| | - Emma Xu
- Tenaya Therapeutics, South San Francisco, CA, USA
| | - Reva Shenwai
- Tenaya Therapeutics, South San Francisco, CA, USA
| | | | - Cindy Li
- Tenaya Therapeutics, South San Francisco, CA, USA
| | | | | | | | - Xiaomei Song
- Tenaya Therapeutics, South San Francisco, CA, USA
| | | | | | | | - Timothy Hoey
- Tenaya Therapeutics, South San Francisco, CA, USA
| | - Jin Yang
- Tenaya Therapeutics, South San Francisco, CA, USA.
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43
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Tsare EPG, Klapa MI, Moschonas NK. Protein-protein interaction network-based integration of GWAS and functional data for blood pressure regulation analysis. Hum Genomics 2024; 18:15. [PMID: 38326862 PMCID: PMC11465932 DOI: 10.1186/s40246-023-00565-6] [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: 08/08/2023] [Accepted: 11/12/2023] [Indexed: 02/09/2024] Open
Abstract
BACKGROUND It is valuable to analyze the genome-wide association studies (GWAS) data for a complex disease phenotype in the context of the protein-protein interaction (PPI) network, as the related pathophysiology results from the function of interacting polyprotein pathways. The analysis may include the design and curation of a phenotype-specific GWAS meta-database incorporating genotypic and eQTL data linking to PPI and other biological datasets, and the development of systematic workflows for PPI network-based data integration toward protein and pathway prioritization. Here, we pursued this analysis for blood pressure (BP) regulation. METHODS The relational scheme of the implemented in Microsoft SQL Server BP-GWAS meta-database enabled the combined storage of: GWAS data and attributes mined from GWAS Catalog and the literature, Ensembl-defined SNP-transcript associations, and GTEx eQTL data. The BP-protein interactome was reconstructed from the PICKLE PPI meta-database, extending the GWAS-deduced network with the shortest paths connecting all GWAS-proteins into one component. The shortest-path intermediates were considered as BP-related. For protein prioritization, we combined a new integrated GWAS-based scoring scheme with two network-based criteria: one considering the protein role in the reconstructed by shortest-path (RbSP) interactome and one novel promoting the common neighbors of GWAS-prioritized proteins. Prioritized proteins were ranked by the number of satisfied criteria. RESULTS The meta-database includes 6687 variants linked with 1167 BP-associated protein-coding genes. The GWAS-deduced PPI network includes 1065 proteins, with 672 forming a connected component. The RbSP interactome contains 1443 additional, network-deduced proteins and indicated that essentially all BP-GWAS proteins are at most second neighbors. The prioritized BP-protein set was derived from the union of the most BP-significant by any of the GWAS-based or the network-based criteria. It included 335 proteins, with ~ 2/3 deduced from the BP PPI network extension and 126 prioritized by at least two criteria. ESR1 was the only protein satisfying all three criteria, followed in the top-10 by INSR, PTN11, CDK6, CSK, NOS3, SH2B3, ATP2B1, FES and FINC, satisfying two. Pathway analysis of the RbSP interactome revealed numerous bioprocesses, which are indeed functionally supported as BP-associated, extending our understanding about BP regulation. CONCLUSIONS The implemented workflow could be used for other multifactorial diseases.
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Affiliation(s)
- Evridiki-Pandora G Tsare
- Department of General Biology, School of Medicine, University of Patras, Patras, Greece
- Metabolic Engineering and Systems Biology Laboratory, Institute of Chemical Engineering Sciences, Foundation for Research and Technology-Hellas (FORTH/ICE-HT), Patras, Greece
| | - Maria I Klapa
- Metabolic Engineering and Systems Biology Laboratory, Institute of Chemical Engineering Sciences, Foundation for Research and Technology-Hellas (FORTH/ICE-HT), Patras, Greece.
| | - Nicholas K Moschonas
- Department of General Biology, School of Medicine, University of Patras, Patras, Greece.
- Metabolic Engineering and Systems Biology Laboratory, Institute of Chemical Engineering Sciences, Foundation for Research and Technology-Hellas (FORTH/ICE-HT), Patras, Greece.
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Siddiqui MH, Dixit R, Agarwal S, Jha SC, Khanna H, Agrawal SK. Determining the role of NT-proBNP levels in diabetic patients with heart failure: A study from North India. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2024; 13:20. [PMID: 38532921 PMCID: PMC10965036 DOI: 10.4103/jehp.jehp_701_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 07/11/2023] [Indexed: 03/28/2024]
Abstract
BACKGROUND Diabetic patients are at higher risk of cardiovascular morbidity and mortality. NT-proBNP levels measurements are useful for the assessment of risk in heart failure patients in emergency condition and give the faster result. Further, it also offers lower cost and unnecessary hospitalization and follow-up cost. The studies have shown that NT-proBNP levels are a direct predictor of outcome risk in diabetic patients with heart failure. The objective of this research was to study the role of NT-proBNP levels to determine the severity of heart failure in diabetic patients. MATERIALS AND METHODS In this study 150 patients diagnosed with symptomatic heart failure admitted to the emergency department of a tertiary care center from January 2021 to January 2022 have been included in Saraswati Institute Of Medical Sciences, Hapur, India. N-terminal pro-B-type natriuretic peptide (NT-Pro-BNP) levels were measured using an automated analyzer ranging between 60 and 3000 pg/ml. According to the European society of cardiology (ESC) guidelines, it has been defined as NT-Pro-BNP level above 125 pg/ml indicates a high possibility of heart failure and NT-Pro-BNP level below 125 pg/ml excludes the high possibility of heart failure. All the patients underwent an echocardiographic study and ejection fraction was calculated and recorded. RESULTS In diabetic patients ejection fraction was significantly lower in diabetic patients: 47.15 ± 8.75% vs. 43.24 ± 9.54%, P = 0.002). We have observed statistically significant lower HDL values (40.10 ± vs. 35.94 mg/dL, P = 0.0004), however, significant higher triglycerides values were found (101.43 ± 41.7 mg/dL vs. 151.37 ± 78.85, P = 0.001). No significant difference was observed in LDL level (97.8 ± 31.23 vs. 92.35 ± 314.2, P ≥ 0.05) and total cholesterol level (161.49 ± 41.38 vs. 159.97 ± 41.12, P ≥ 0.05). CONCLUSION We concluded that the measurement of NT-proBNP in heart failure and diabetic patients could be an economic marker for the evaluation of morbidity and mortality, facilitating better management and follow-up.
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Affiliation(s)
- Merajul H. Siddiqui
- Department of Biochemistry, Saraswathi Medical Institute, Hapur, Uttar Pradesh, India
| | - Ritvija Dixit
- Department of Biochemistry, Saraswathi Medical Institute, Hapur, Uttar Pradesh, India
| | - Shikha Agarwal
- Department of Biochemistry, Saraswathi Medical Institute, Hapur, Uttar Pradesh, India
| | | | - Harshita Khanna
- Department of Biochemistry, Saraswathi Medical Institute, Hapur, Uttar Pradesh, India
| | - Sonu Kumari Agrawal
- Department of Biochemistry, Saraswathi Medical Institute, Hapur, Uttar Pradesh, India
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Just IA, Schoenrath F, Roehrich L, Heil E, Stein J, Auer TA, Fehrenbach U, Potapov E, Solowjowa N, Balzer F, Geisel D, Braun J, Boening G. Artificial intelligence-based analysis of body composition predicts outcome in patients receiving long-term mechanical circulatory support. J Cachexia Sarcopenia Muscle 2024; 15:270-280. [PMID: 38146680 PMCID: PMC10834347 DOI: 10.1002/jcsm.13402] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 10/13/2023] [Accepted: 11/02/2023] [Indexed: 12/27/2023] Open
Abstract
BACKGROUND Obesity is a known cardiovascular risk factor and associated with higher postoperative complication rates in patients undergoing cardiac surgery. In heart failure (HF), conflicting evidence in terms of survival has been reported, whereas sarcopenia is associated with poor prognosis. An increasing number of HF patients require left ventricular assist device (LVAD) implantations. The postoperative mortality has improved in recent years but is still relatively high. The impact of body composition on outcome in this population remains unclear. The aim of this investigation was to examine the preoperative computed tomography (CT) body composition as a predictor of the postoperative outcome in advanced HF patients, who receive LVAD implantations. METHODS Preoperative CT scans of 137 patients who received LVADs between 2015 and 2020 were retrospectively analysed using an artificial intelligence (AI)-powered automated software tool based on a convolutional neural network, U-net, developed for image segmentation (Visage Version 7.1, Visage Imaging GmbH, Berlin, Germany). Assessment of body composition included visceral and subcutaneous adipose tissue areas (VAT and SAT), psoas and total abdominal muscle areas and sarcopenia (defined by lumbar skeletal muscle indexes). The body composition parameters were correlated with postoperative major complication rates, survival and postoperative 6-min walk distance (6MWD) and quality of life (QoL). RESULTS The mean age of patients was 58.21 ± 11.9 years; 122 (89.1%) were male. Most patients had severe HF requiring inotropes (Interagency Registry for Mechanically Assisted Circulatory Support [INTERMACS] profile I-III, 71.9%) secondary to coronary artery diseases or dilated cardiomyopathy (96.4%). Forty-four (32.1%) patients were obese (body mass index ≥ 30 kg/m2 ), 96 (70.1%) were sarcopene and 19 (13.9%) were sarcopene obese. Adipose tissue was associated with a significantly higher risk of postoperative infections (VAT 172.23 cm2 [54.96, 288.32 cm2 ] vs. 124.04 cm2 [56.57, 186.25 cm2 ], P = 0.022) and in-hospital mortality (VAT 168.11 cm2 [134.19, 285.27 cm2 ] vs. 135.42 cm2 [49.44, 227.91 cm2 ], P = 0.033; SAT 227.28 cm2 [139.38, 304.35 cm2 ] vs. 173.81 cm2 [97.65, 254.16 cm2 ], P = 0.009). Obese patients showed no improvement of 6MWD and QoL within 6 months postoperatively (obese: +0.94 ± 161.44 months, P = 0.982; non-obese: +166.90 ± 139.00 months, P < 0.000; obese: +0.088 ± 0.421, P = 0.376; non-obese: +0.199 ± 0.324, P = 0.002, respectively). Sarcopenia did not influence the postoperative outcome and survival within 1 year after LVAD implantation. CONCLUSIONS Preoperative AI-based CT body composition identifies patients with poor outcome after LVAD implantation. Greater adipose tissue areas are associated with an increased risk for postoperative infections, in-hospital mortality and impaired 6MWD and QoL within 6 months postoperatively.
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Affiliation(s)
- Isabell Anna Just
- Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Felix Schoenrath
- Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
- Department of Cardiothoracic Surgery, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Luise Roehrich
- Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
- German Heart Foundation, Frankfurt am Main, Germany
| | - Emanuel Heil
- Department of Cardiology, German Heart Center Berlin, Berlin, Germany
| | - Julia Stein
- Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
| | - Timo Alexander Auer
- Department of Radiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Berlin Institute of Health (BIH), Berlin, Germany
| | - Uli Fehrenbach
- Department of Radiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Evgenij Potapov
- Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Natalia Solowjowa
- Department of Cardiothoracic and Vascular Surgery, German Heart Center Berlin, Berlin, Germany
| | - Felix Balzer
- Institute of Medical Informatics, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Dominik Geisel
- Department of Radiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Juergen Braun
- Department of Radiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Institute of Medical Informatics, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Georg Boening
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
- Department of Radiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
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Su Y, Wang F, Wang M, He S, Yang X, Luan Z. Effects of blood flow restriction training on muscle fitness and cardiovascular risk of obese college students. Front Physiol 2024; 14:1252052. [PMID: 38235388 PMCID: PMC10791898 DOI: 10.3389/fphys.2023.1252052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 12/12/2023] [Indexed: 01/19/2024] Open
Abstract
Purpose: The aim of this study was to investigate the effect of blood flow restriction (BFR) combined with low-intensity resistance training (RT) on cardiovascular risk factors in obese individuals. Methods: Twenty-six male obese college students were recruited and randomly assigned to a control group (CON, n = 8), a low-intensity RT group (RT, n = 9), and a combined BFR training and low-intensity RT group (BFRT, n = 9). Results: The subjects in BFRT group showed significant reductions in body fat percentage and waist-to-hip ratio and a significant increase in lean mass and muscle mass; the peak torque, peak power, and endurance ratio of knee extensors and elbow flexors were significantly upregulated; the root mean square (RMS) for the medial femoral muscle, lateral femoral muscle and biceps significantly increased; the diastolic blood pressure (DBP) showed a significant decrease. The BFRT group also showed significant up-regulations in RMS of the difference between the adjacent R-R intervals (RMSSD), high-frequency power (HF) of parasympathetic modulatory capacity, the standard deviation of R-R intervals (SDNN) of overall heart rate variability (HRV) changes and low-frequency power (LF) of predominantly sympathetic activity. In addition, glycated hemoglobin (HbA1C), insulin resistance index (HOMA-IR) and fasting blood glucose (FBG) were all significantly downregulated in BFRT group. In parallel, low-density lipoprotein (LDL-C) significantly reduced while high-density lipoprotein (HDL-C) significantly increased in BFRT group. Conclusion: BFR combined with low-intensity RT training effectively improved body composition index, increased muscle mass, improved neuromuscular activation, enhanced muscle strength and endurance, which in turn improved abnormal glucolipid metabolism and enhanced cardiac autonomic regulation.
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Affiliation(s)
- Yanhong Su
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Fuqing Wang
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Meng Wang
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Shiyong He
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Xiaolei Yang
- Key Laboratory of Sports Human Science in Liaoning Province, College of Physical Education, Liaoning Normal University, Dalian, China
| | - Zhilin Luan
- Advanced Institute for Medical Sciences, Dalian Medical University, Dalian, China
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47
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Castro-Prieto PA, Spijker J, Recaño J. A quasi-cohort trend analysis of adult obesity in Colombia. J Biosoc Sci 2024; 56:63-89. [PMID: 37357793 DOI: 10.1017/s002193202300010x] [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] [Indexed: 06/27/2023]
Abstract
In Colombia, the prevalence of obesity has been increasing in recent years due to changes in dietary and nutritional patterns. While previous studies have focussed on describing obesity and its associated factors, they have mainly used a cross-sectional methodology. Accordingly, this study aims to conduct a descriptive quasi-cohort analysis to capture age-specific cohort trends in body mass index (BMI) according to sex and ethnicity (indigenous, Afro-Colombian, and the remaining population). The study utilised data from the National Survey of the Nutritional Situation in Colombia (ENSIN) conducted in 2005, 2010, and 2015 that included 214,136 individuals aged 20-64 years after screening. Data on ethnicity were only available from the 2010 and 2015 surveys. Overall, the prevalence of obesity increased by 6.1 percentage points (from 15.2% to 21.3%) between 2005 and 2015 (men from 10.4% to 15.7%; women from 18.2% to 25.7%). Among Afro-Colombians, obesity rose 6.6 percentage points (from 19.4% to 26.0%), again more so in women than in men (2015: 35.2% versus 17.8%). Among indigenous people, the proportion increased by 5.3 percentage points (from 13.5% to 18.8%), with women reporting highest rates (2015: 23.7% against 12.6% in men). Age- and cohort-specific results also indicate that recent adult cohorts are experiencing sharp increases in BMI, for example, while 25-29-year-old males born in 1975-1979 had a BMI of 24.2 kg/m2, among 40-44-year-olds of the same cohort, this equalled 26.8 kg/m2. In the case of women, these age differences in BMI among the same cohort are even greater (24.4 and 28.0 kg/m2). In summary, the results of this study indicate that Colombia is still in the early stages of the obesity transition, urging the need to monitor obesity trends in Colombia from both an age and cohort perspective. To achieve this, longitudinal surveys or repeated cross-sectional surveys like the ENSIN could be utilised.
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Affiliation(s)
- Paula Andrea Castro-Prieto
- Universitat Autònoma de Barcelona, Barcelona, Spain
- Centre d'Estudis Demogràfics (CED-CERCA), Bellaterra, Spain
| | - Jeroen Spijker
- Centre d'Estudis Demogràfics (CED-CERCA), Bellaterra, Spain
| | - Joaquín Recaño
- Universitat Autònoma de Barcelona, Barcelona, Spain
- Centre d'Estudis Demogràfics (CED-CERCA), Bellaterra, Spain
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Ho CY, Lee JI, Huang SP, Chen SC, Geng JH. A Genome-Wide Association Study of Metabolic Syndrome in the Taiwanese Population. Nutrients 2023; 16:77. [PMID: 38201907 PMCID: PMC10780952 DOI: 10.3390/nu16010077] [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: 11/08/2023] [Revised: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
The purpose of this study was to investigate genetic factors associated with metabolic syndrome (MetS) by conducting a large-scale genome-wide association study (GWAS) in Taiwan, addressing the limited data on Asian populations compared to Western populations. Using data from the Taiwan Biobank, comprehensive clinical and genetic information from 107,230 Taiwanese individuals was analyzed. Genotyping data from the TWB1.0 and TWB2.0 chips, including over 650,000 single nucleotide polymorphisms (SNPs), were utilized. Genotype imputation using the 1000 Genomes Project was performed, resulting in more than 9 million SNPs. MetS was defined based on a modified version of the Adult Treatment Panel III criteria. Among all participants (mean age: 50 years), 23% met the MetS definition. GWAS analysis identified 549 SNPs significantly associated with MetS, collectively mapping to 10 genomic risk loci. Notable risk loci included rs1004558, rs3812316, rs326, rs4486200, rs2954038, rs10830963, rs662799, rs62033400, rs183130, and rs34342646. Gene-set analysis revealed 22 associated genes: CETP, LPL, APOA5, SIK3, ZPR1, APOC1, BUD13, MLXIPL, TOMM40, GCK, YKT6, RPS6KB1, FTO, VMP1, TUBD1, BCL7B, C19orf80 (ANGPTL8), SIDT2, SENP7, PAFAH1B2, DOCK6, and FOXA2. This study identified genomic risk loci for MetS in a large Taiwanese population through a comprehensive GWAS approach. These associations provide novel insights into the genetic basis of MetS and hold promise for the potential discovery of clinical biomarkers.
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Affiliation(s)
- Chih-Yi Ho
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Jia-In Lee
- Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
| | - Shu-Pin Huang
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Ph.D. Program in Environmental and Occupational Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Institute of Medical Science and Technology, College of Medicine, National Sun Yat-Sen University, Kaohsiung 804, Taiwan
| | - Szu-Chia Chen
- Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung 812, Taiwan
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Jiun-Hung Geng
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan;
- Department of Urology, Kaohsiung Municipal Siaogang Hospital, Kaohsiung 812, Taiwan
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49
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Vu THL, Bui TTQ, Tran QB, Pham QN, Lai DT, Le TH, Minh Hoang V. Comorbidities of diabetes and hypertension in Vietnam: current burden, trends over time, and correlated factors. BMC Public Health 2023; 23:2419. [PMID: 38053119 PMCID: PMC10696748 DOI: 10.1186/s12889-023-17383-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] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 11/30/2023] [Indexed: 12/07/2023] Open
Abstract
BACKGROUND Vietnam conducted the national Noncommunicable Disease Risk-Factor Surveillance (STEPs) surveys in the years 2010, 2015, and 2021. This study aims to use STEPs data to assess the burden of comorbidity between diabetes and hypertension, analyze trends over time, and identify factors associated with this comorbidity. METHODS The study extracted data for the population aged 25-64 years old from three STEPs surveys. Survey weight was used for all estimations of prevalence and 95% CI. Correlated factors with comorbidity were examined by a multivariate logistics model. RESULTS The prevalence of comorbidity in 2021 was about 3.92% among Vietnamese people aged 25-64. In the last 10 years, this prevalence has increased more than 8 times (from 0.44% to 3.92%). Sub-populations demonstrating the most significant changes included the male population, people living in urban areas, and older people. Significant factors correlated with comorbidity included demographic factors, body mass index (BMI), and clustering of 4 noncommunicable diseases (NCDs) behavioral risk factors (OR = 3.48, p < 0.05). CONCLUSION The high comorbidity between hypertension and diabetes underscores the imperative for integrated treatment and management approaches in Vietnam. Coordinated care is essential for addressing the complex interplay between these two prevalent conditions.
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Affiliation(s)
- Thi Hoang Lan Vu
- Faculty of Fundamental Sciences, Hanoi University of Public Health, No. 1A Duc Thang Ward, North Tu Liem, Ha Noi, Vietnam
| | - Thi Tu Quyen Bui
- Faculty of Fundamental Sciences, Hanoi University of Public Health, No. 1A Duc Thang Ward, North Tu Liem, Ha Noi, Vietnam.
| | - Quoc Bao Tran
- Division of Non-Communicable Disease Control, General Department of Preventive Medicine, Viet Nam Ministry of Health, Ha Noi, Vietnam
| | - Quynh Nga Pham
- World Health Organization Country Office for Viet Nam: Healthy Life Style and Environment, No. 304 Kim Ma Str. Ba Binh, Ha Noi, Vietnam
| | - Duc Truong Lai
- World Health Organization Country Office for Viet Nam: NCD and Health through the Life, Course team. No. 304 Kim Ma Str. Ba Binh, Ha Noi, Vietnam
| | - Tu Hoang Le
- Hanoi University of Public Health, No. 1A Duc Thang Ward, North Tu Liem, Ha Noi, Vietnam
| | - Van Minh Hoang
- Hanoi University of Public Health, No. 1A Duc Thang Ward, North Tu Liem, Ha Noi, Vietnam
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50
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Miller RJH, Howlett JG. Un(b)locking therapeutic options: Potential for calcium channel blockers in heart failure with non-reduced left ventricular ejection fraction. Eur J Heart Fail 2023; 25:2215-2217. [PMID: 37933191 DOI: 10.1002/ejhf.3080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 10/31/2023] [Indexed: 11/08/2023] Open
Affiliation(s)
- Robert J H Miller
- Department of Cardiac Sciences, Libin Cardiovascular Institute and University of Calgary, Calgary, AB, Canada
| | - Jonathan G Howlett
- Department of Cardiac Sciences, Libin Cardiovascular Institute and University of Calgary, Calgary, AB, Canada
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