Results 1 to 10 of about 3,049 (116)

The Influence of Calcification Factors and Endothelial-Dysfunction Factors on the Development of Unstable Atherosclerotic Plaques

open access: yesDiagnostics, 2020
Background: This study aimed to evaluate changes in markers of calcification and of endothelial dysfunction during the development of calcification and instability of atherosclerotic plaques and to identify associations of calcification factors with the ...
Yana V. Polonskaya   +8 more
doaj   +3 more sources

Consistency in Geometry Among Coronary Atherosclerotic Plaques Extracted From Computed Tomography Angiography

open access: yesFrontiers in Physiology, 2021
Background: The three-dimensional (3D) geometry of coronary atherosclerotic plaques is associated with plaque growth and the occurrence of coronary artery disease. However, there is a lack of studies on the 3D geometric properties of coronary plaques. We
Haipeng Liu   +13 more
doaj   +3 more sources

MicroRNAs in the Atherosclerotic Plaque [PDF]

open access: yesClinical Chemistry, 2013
BACKGROUND MicroRNAs (miRNA, miR) are noncoding RNAs that regulate gene expression by hindering translation. miRNA expression profiles have been shown to differ in vivo and in vitro in many cellular processes associated with cardiovascular diseases (CVDs).
Raitoharju Emma   +2 more
openaire   +2 more sources

Blood microbiome of patients with atherosclerosis

open access: yesАтеросклероз, 2022
Aim of the study was to assess the composition of blood microbiome in patients with atherosclerosis, to compare it with microflora and microbiome of atherosclerotic plaques, to identify common taxons for microbiomes of blood and atherosclerotic plaques ...
Diliara M. Sharifullina   +2 more
doaj   +1 more source

Mass Spectrometry Imaging as a Tool to Investigate Region Specific Lipid Alterations in Symptomatic Human Carotid Atherosclerotic Plaques

open access: yesMetabolites, 2021
Atherosclerosis is characterized by fatty plaques in large and medium sized arteries. Their rupture can causes thrombi, occlusions of downstream vessels and adverse clinical events.
Francesco Greco   +6 more
doaj   +1 more source

Dendritic Cells Expressing Triggering Receptor Expressed on Myeloid Cells-1 Correlate with Plaque Stability in Symptomatic and Asymptomatic Patients with Carotid Stenosis. [PDF]

open access: yesPLoS ONE, 2016
Atherosclerosis is a chronic inflammatory disease with atherosclerotic plaques containing inflammatory cells, including T-lymphocytes, dendritic cells (DCs) and macrophages that are responsible for progression and destabilization of atherosclerotic ...
Vikrant Rai   +3 more
doaj   +1 more source

Atherosclerotic carotid plaque segmentation [PDF]

open access: yesThe 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2005
Atherosclerosis is the major cause of heart attack and stroke in the western world. In this paper we present a computerized method for segmenting the athrerosclerotic carotid plaque from ultrasound images. The method uses the blood flow image first to detect the initial contour of the plaque, and then despeckle filtering and snakes to deform the ...
Loizou, C.P.   +4 more
openaire   +3 more sources

Genes involved in systemic and arterial bed dependent atherosclerosis--Tampere Vascular study. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Atherosclerosis is a complex disease with hundreds of genes influencing its progression. In addition, the phenotype of the disease varies significantly depending on the arterial bed.
Mari Levula   +20 more
doaj   +1 more source

Neutrophil extracellular traps and echogenicity of carotid atherosclerotic plaques

open access: yesФундаментальная и клиническая медицина, 2020
Aim. To study the association between the number of neutrophil extracellular traps (NETs) formed by circulating neutrophils and echogenicity of carotid atherosclerotic plaques. Materials and Methods.
I. I. Dolgushin   +7 more
doaj   +1 more source

18F-ASEM Imaging for Evaluating Atherosclerotic Plaques Linked to α7-Nicotinic Acetylcholine Receptor

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
BackgroundAtherosclerosis is a chronic vascular inflammatory procedure alongside with lipid efflux disorder and foam cell formation. α7-Nicotinic acetylcholine receptor (α7nAChR) is a gated-calcium transmembrane channel widely expressed in neuron and non-
Tao Yang   +11 more
doaj   +1 more source

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