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Source: Atherosclerosis
Condition: Aortic Aneurysm
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Total 31 results found since Jan 2013.
The multiple roles of lysophosphatidic acid in vascular disease and atherosclerosis
Curr Opin Lipidol. 2023 Jul 28. doi: 10.1097/MOL.0000000000000890. Online ahead of print.ABSTRACTPURPOSE OF REVIEW: To explore the multiple roles that lysophosphatidic acid (LPA) plays in vascular disease and atherosclerosis.RECENT FINDINGS: A high-fat high-cholesterol diet decreases antimicrobial activity in the small intestine, which leads to increased levels of bacterial lipopolysaccharide in the mucus of the small intestine and in plasma that increase systemic inflammation, and enhance dyslipidemia and aortic atherosclerosis. Decreasing LPA production in enterocytes reduces the impact of the diet. LPA signaling inhibit...
Source: Atherosclerosis - July 27, 2023 Category: Cardiology Authors: Arnab Chattopadhyay Srinivasa T Reddy Alan M Fogelman Source Type: research
Associations of Tissue and Soluble LOX-1 with Human Abdominal Aortic Aneurysm
Conclusions In AAA, sLOX-1 was differently affected by age, cardiometabolic diseases, and corresponding medical therapies. Comparison with nonatherosclerotic disease would be beneficial to further elucidate the diagnostic potential of sLOX-1, although it was not useful for risk stratification. Aneurysmal LOX-1 mRNA expression was increased and positively associated with smooth muscle cells and collagen content, suggesting that LOX-1 is eventually not deleterious in human AAA and could counteract AAA rupture.PMID:37421287 | DOI:10.1161/JAHA.122.027537
Source: Atherosclerosis - July 8, 2023 Category: Cardiology Authors: Anja Hofmann Yazan Khorzom Anna Klimova Steffen Wolk Albert Busch Pamela Sabarstinski Margarete M üglich Dmitry Egorov Irakli Kopaliani David M Poitz Marvin Kapalla Bianca Hamann Frieda Frank Christian J änichen Coy Brunssen Henning Morawietz Christian Source Type: research
Blood phytosterols in relation to cardiovascular diseases and mediating effects of blood lipids and hematological traits: a Mendelian randomization analysis
CONCLUSION: The study suggests that genetic predisposition to higher blood total sitosterol is linked to a greater risk of major CVDs. Moreover, blood nonHDL-C and apolipoprotein B might mediate a significant proportion of the associations between sitosterol and coronary diseases.PMID:37270173 | DOI:10.1016/j.metabol.2023.155611
Source: Atherosclerosis - June 3, 2023 Category: Cardiology Authors: Yimin Zhao Zhenhuang Zhuang Yueying Li Wendi Xiao Zimin Song Ninghao Huang Wenxiu Wang Xue Dong Jinzhu Jia Tao Huang Source Type: research
Clonal Hematopoiesis and the Heart: a Toxic Relationship
Curr Oncol Rep. 2023 Mar 15. doi: 10.1007/s11912-023-01398-1. Online ahead of print.ABSTRACTPURPOSE OF REVIEW: Clonal hematopoiesis (CH) refers to the expansion of hematopoietic stem cell clones and their cellular progeny due to somatic mutations, mosaic chromosomal alterations (mCAs), or copy number variants which naturally accumulate with age. CH has been linked to increased risk of blood cancers, but CH has also been linked to adverse cardiovascular outcomes.RECENT FINDINGS: A combination of clinical outcome studies and mouse models have offered strong evidence that CH mutations either correlate with or cause atheroscle...
Source: Atherosclerosis - March 15, 2023 Category: Cardiology Authors: Jeffrey L Jensen Saumya Easaw Travis Anderson Yash Varma Jiandong Zhang Brian C Jensen Catherine C Coombs Source Type: research
Outcomes of endovascular repair of infrarenal penetrating aortic ulcers
Conclusions: According to this registry data, endovascular repair of PAU is technically feasible with acceptable perioperative outcomes, but further studies investigating mid- and long-term data are needed before invasive treatment of PAU disease in an elderly and comorbid patient population should be recommended.PMID:36880201 | DOI:10.1024/0301-1526/a001060
Source: Atherosclerosis - March 7, 2023 Category: Cardiology Authors: Johannes Hatzl Christian-Alexander Behrendt Thomas Schmitz-Rixen Reinhart Thomas Grundmann Markus Steinbauer Dittmar B öckler Christian Uhl DIGG Investigators Source Type: research
The AIM2 Inflammasome: A Novel Biomarker and Target in Cardiovascular Disease
Pharmacol Res. 2022 Nov 1:106533. doi: 10.1016/j.phrs.2022.106533. Online ahead of print.ABSTRACTAbsent in melanoma 2(AIM2) is a cytoplasmic sensor that recognizes the double-strand DNA. AIM2 inflammasome is a protein platform in the cell that initiates innate immune responses by cleaving pro-caspase-1 and converting IL-1β and IL-18 to their mature forms. Additionally, AIM2 inflammasome promotes pyroptosis by converting Gasdermin-D(GSDMD) to GSDMD-N fragments. An increasing number of studies have indicated the important and decisive roles of the AIM2 inflammasome, IL-1β, and pyroptosis in cardiovascular diseases, such as...
Source: Atherosclerosis - November 4, 2022 Category: Cardiology Authors: Luping Du Xuyang Wang Siyuan Chen Xiaogang Guo Source Type: research
The relationship between lipoprotein(a) and risk of cardiovascular disease: a Mendelian randomization analysis
CONCLUSION: This MR study suggested a causal relationship between Lp(a) and CHD, AA, and ISL, but not associated with AF, HF, IS, LIS, ISS, HBP, or PE. Our work further verifies the association between Lp(a) and various CVD, resulting in improved Lp(a) management and a reduction in the prevalence of CVD.PMID:36303257 | DOI:10.1186/s40001-022-00825-6
Source: Atherosclerosis - October 28, 2022 Category: Cardiology Authors: Shiyue Wang Li Zha Jian Chen Dongjie Du Danyang Liu Ming Zhong Rongfang Shang Dongxue Sun Chang Sun Enze Jin Source Type: research
Why do guidelines recommend screening for abdominal aortic aneurysms, but not for asymptomatic carotid stenosis? A Plea for a randomized controlled trial
CONCLUSIONS: Although mass screening should not be recommended, there are several arguments suggesting that selective screening for AsxCS should be considered. The rationale supporting such selective screening is to optimize risk factor control and to initiate intensive medical therapy for prevention of future cardiovascular events, rather than to identify candidates for an intervention.PMID:36162523 | DOI:10.1016/j.ijcard.2022.09.045
Source: Atherosclerosis - September 26, 2022 Category: Cardiology Authors: Kosmas I Paraskevas J David Spence Dimitri P Mikhailidis Pier Luigi Antignani Peter Gloviczki Hans-Henning Eckstein Francesco Spinelli Francesco Stilo Luca Saba Pavel Poredos Alan Dardik Christos D Liapis Armando Mansilha Gianluca Faggioli Rodolfo Pini Ma Source Type: research
Role of DNA damage in the pathogenesis of atherosclerosis
J Cardiol. 2022 Sep 12:S0914-5087(22)00218-0. doi: 10.1016/j.jjcc.2022.08.010. Online ahead of print.ABSTRACTAtherosclerosis is a cause of coronary artery disease, abdominal aortic aneurysm, and stroke. The pathogenesis underlying atherosclerosis is complex but it is clear that inflammation plays a pivotal role. Inflammation in atherosclerosis is triggered by the recognition of intracellular contents released from damaged cells by pattern recognition receptors, and is therefore sterile and chronic. Because the DNA of these cells is damaged, cellular senescence is also involved in this inflammation. Here, we will discuss th...
Source: Atherosclerosis - September 15, 2022 Category: Cardiology Authors: Mari Ishida Chiemi Sakai Takafumi Ishida Source Type: research
State of target organs damage and prevalence of clinical associated conditions in patients with a hypertensive crisis and uncontrolled hypertension. (pilot study)
CONCLUSIONS: Patients with hypertensive crisis have more pronounced damage of target organs, as well as the most frequent prevalence of associated clinical conditions.PMID:36027392 | DOI:10.1097/01.hjh.0000838492.53623.dc
Source: Atherosclerosis - August 26, 2022 Category: Cardiology Authors: Tatyana Solntseva Anastasia Denisova Olga Sivakova Irina Chazova Source Type: research
