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Source: Atherosclerosis
Condition: Heart Attack
Nutrition: Diets

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Total 33 results found since Jan 2013.

The Impact of Social Determinants of Health and Lifestyle on the Association of Lipoprotein(a) with Myocardial Infarction and Stroke
CONCLUSIONS AND RELEVANCE: SDOH and lifestyle factors were predictors for MI and stroke that did not impact the association between Lp(a) and cardiovascular events. Our findings support that Lp(a) is an independent risk factor for MI and possibly stroke.PMID:37693416 | PMC:PMC10491356 | DOI:10.1101/2023.09.01.23294968
Source: Atherosclerosis - September 11, 2023 Category: Cardiology Authors: Eric J Brandt Matthias Kirch Nimai Patel Chaitanya Chennareddy Venkatesh L Murthy Sascha N Goonewardena Source Type: research

Dog models of human atherosclerotic cardiovascular diseases
Mamm Genome. 2022 Oct 15. doi: 10.1007/s00335-022-09965-w. Online ahead of print.ABSTRACTCardiovascular diseases (CVD) are one of the leading causes of death worldwide. Eighty-five percent of CVD-associated deaths are due to heart attacks and stroke. Atherosclerosis leads to heart attack and stroke through a slow progression of lesion formation and luminal narrowing of arteries. Dogs are similar to humans in terms of their cardiovascular physiology, size, and anatomy. Dog models have been developed to recapitulate the complex phenotype of human patients and understand the underlying mechanism of CVD. Different methods, inc...
Source: Atherosclerosis - October 15, 2022 Category: Cardiology Authors: Hui Zhao Enqi Liu Yong Q Zhang Source Type: research

IL-19 Regulates Atherosclerotic Plaque Progression via Lymphangiogenesis
CONCLUSION & SUMMARY: These data suggest that IL-19 increases lymphatic vessel formation, potentially allowing RCT to take place to decrease plaque burden in atherosclerosis. Further studies will confirm IL-19's mechanistic pathway in LECs. We will also determine RCT and inflammatory cell trafficking by intravital microscopy. These results have the potential to shift our understanding toward a positive view of the association between the lymphatic system and atherosclerosis.PMID:35554476 | DOI:10.1096/fasebj.2022.36.S1.R5435
Source: Atherosclerosis - May 13, 2022 Category: Cardiology Authors: Amanda Peluzzo Kyle Preston Tani Leigh Sheri Kelemen Michael Autieri Source Type: research

DL-3-n-butylphthalide improves the endothelium-dependent vasodilation in high-fat diet-fed ApoE < sup > -/- < /sup > mice via suppressing inflammation, endothelial necroptosis and apoptosis
This study aims to explore whether NBP is able to improve endothelium-dependent vasodilation in atherosclerosis and the underlying mechanisms. Male ApoE-/- mice were fed with a high-fat diet (HFD) for 9-16 weeks to establish a model of atherosclerosis. NBP were given to the mice after eating HFD for 6 weeks and atorvastatin served as a positive control. The endothelium-dependent vasodilation, the blood flow velocity, the atherosclerotic lesion area, the serum levels of lipids, inflammatory cytokines and necroptosis-relevant proteins (RIPK1, RIPK3 and MLKL), and the endothelial necroptosis and apoptosis within the aorta wer...
Source: Atherosclerosis - August 3, 2023 Category: Cardiology Authors: Li-Qun Lu Nian-Sheng Li Ming-Rui Li Jiao-Yang Peng Li-Jing Tang Xiu-Ju Luo Jun Peng Source Type: research

Diet, microparticles and atherothrombosis.
Abstract Cardiovascular disease is the main cause of death worldwide, and is principally caused by atherosclerosis, with subsequent thrombus formation, eventually provoking an acute myocardial infarction or a stroke. The formation and progression of the atherosclerotic plaques responds to multiple factors including certain diets. Intensive research has elucidated the role of diet in cardiovascular disease and has led to public health policies focusing on educating the population on the role of nutrition in cardiovascular health. Compelling evidence shows that a healthy diet, rich in fruit and vegetables with moder...
Source: Atherosclerosis - September 22, 2017 Category: Cardiology Authors: Badimon L, Suades R, Crespo J, Padro T, Chiva-Blanch G Tags: Front Biosci (Landmark Ed) Source Type: research

Identification of Mep1a as a susceptibility gene for atherosclerosis in mice
Genetics. 2021 Sep 29:iyab160. doi: 10.1093/genetics/iyab160. Online ahead of print.ABSTRACTAtherosclerosis is the underlying cause of heart attack, ischemic stroke and peripheral arterial disease, and genetic factors involved remain mostly unidentified. We previously identified a significant locus on mouse chromosome 17 for atherosclerosis, Ath49, in an intercross between BALB/c and SM strains. Ath49 partially overlaps in the confidence interval with Ath22 mapped in an AKR × DBA/2 intercross. Bioinformatics analysis prioritized Mep1a, encoding meprin 1α metalloendopeptidase, as a likely candidate gene for Ath49. To prov...
Source: Atherosclerosis - December 1, 2021 Category: Cardiology Authors: Andrew T Grainger Nathanael Pilar Jun Li Mei-Hua Chen Ashley M Abramson Christoph Becker-Pauly Weibin Shi Source Type: research

Endothelial Cell CD36 Reduces Atherosclerosis and Controls Systemic Metabolism
Front Cardiovasc Med. 2021 Nov 23;8:768481. doi: 10.3389/fcvm.2021.768481. eCollection 2021.ABSTRACTHigh-fat Western diets contribute to tissue dysregulation of fatty acid and glucose intake, resulting in obesity and insulin resistance and their sequelae, including atherosclerosis. New therapies are desperately needed to interrupt this epidemic. The significant idea driving this research is that the understudied regulation of fatty acid entry into tissues at the endothelial cell (EC) interface can provide novel therapeutic targets that will greatly modify health outcomes and advance health-related knowledge. Dysfunctional ...
Source: Atherosclerosis - December 10, 2021 Category: Cardiology Authors: Umar R Rekhi Mohamed Omar Maria Alexiou Cole Delyea Linnet Immaraj Shokrollah Elahi Maria Febbraio Source Type: research

Autoimmune Regulator (AIRE) Deficiency Does Not Affect Atherosclerosis and CD4 T Cell Immune Tolerance to Apolipoprotein B
In conclusion, our data suggests that AIRE is not involved in regulating thymic expression of ApoB or atherosclerosis. Alternative mechanisms how ApoB-reactive CD4 T cells are selected in the thymus will have to be investigated.PMID:35097028 | PMC:PMC8792778 | DOI:10.3389/fcvm.2021.812769
Source: Atherosclerosis - January 31, 2022 Category: Cardiology Authors: Felix Sebastian Nettersheim Simon Braumann Kouji Kobiyama Marco Orecchioni Melanie Vassallo Jacqueline Miller Amal Ali Payel Roy Ryosuke Saigusa Dennis Wolf Klaus Ley Holger Winkels Source Type: research

Long-term secondary prevention of cardiovascular disease with a Mediterranean diet and a low-fat diet (CORDIOPREV): a randomised controlled trial
This study is registered with ClinicalTrials.gov, NCT00924937.FINDINGS: From Oct 1, 2009, to Feb 28, 2012, a total of 1002 patients were enrolled, 500 (49·9%) in the low-fat diet group and 502 (50·1%) in the Mediterranean diet group. The mean age was 59·5 years (SD 8·7) and 827 (82·5%) of 1002 patients were men. The primary endpoint occurred in 198 participants: 87 in the Mediterranean diet group and 111 in the low-fat group (crude rate per 1000 person-years: 28·1 [95% CI 27·9-28·3] in the Mediterranean diet group vs 37·7 [37·5-37·9] in the low-fat group, log-rank p=0·039). Multivariable-adjusted hazard ratios ...
Source: Atherosclerosis - May 7, 2022 Category: Cardiology Authors: Javier Delgado-Lista Juan F Alcala-Diaz Jose D Torres-Pe ña Gracia M Quintana-Navarro Francisco Fuentes Antonio Garcia-Rios Ana M Ortiz-Morales Ana I Gonzalez-Requero Ana I Perez-Caballero Elena M Yubero-Serrano Oriol A Rangel-Zu ñiga Antonio Camargo Fe Source Type: research

The enigmatic role of VCAM-1 expressed by macrophages in mitochondrial metabolism and atherosclerosis
CONCLUSION: We conclude that macrophage-specific VCAM-1 augments mitochondrial biogenesis and DNA oxidation via Cmpk2. Oxidized mitochondrial DNA in plaque macrophages increases inflammation via Sting, resulting in exacerbation of atherosclerosis.PMID:35557156 | DOI:10.1096/fasebj.2022.36.S1.R6141
Source: Atherosclerosis - May 13, 2022 Category: Cardiology Authors: Niranjana Natarajan Jonathan Florentin Scott P O'Neil Lee L Ohayon Partha Dutta Source Type: research

Health benefits of astaxanthin against age-related diseases of multiple organs: A comprehensive review
Crit Rev Food Sci Nutr. 2022 Jun 16:1-66. doi: 10.1080/10408398.2022.2084600. Online ahead of print.ABSTRACTAge-related diseases are associated with increased morbidity in the past few decades and the cost associated with the treatment of these age-related diseases exerts a substantial impact on social and health care expenditure. Anti-aging strategies aim to mitigate, delay and reverse aging-associated diseases, thereby improving quality of life and reducing the burden of age-related pathologies. The natural dietary antioxidant supplementation offers substantial pharmacological and therapeutic effects against various dise...
Source: Atherosclerosis - June 16, 2022 Category: Cardiology Authors: Phaniendra Alugoju V K D Krishna Swamy Naga Venkata Anusha Anthikapalli Tewin Tencomnao Source Type: research