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Related Concept Videos

Atherosclerosis I: Introduction01:30

Atherosclerosis I: Introduction

Atherosclerosis is a progressive disorder characterized by the buildup of plaques on the arterial inner wall, causing them to narrow and harden over time. These plaques comprise lipids, calcium, blood components, carbohydrates, and fibrous tissue. The process primarily affects the intima of large and medium-sized arteries, reducing blood flow in any artery.Etiology and risk factorsThe cause of atherosclerosis is multifactorial, involving a complex interplay among endothelial injury, lipid...
Atherosclerosis III: Management01:26

Atherosclerosis III: Management

Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
Inflammation01:38

Inflammation

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Related Experiment Video

Updated: Jul 6, 2026

Quantitative Analysis and Characterization of Atherosclerotic Lesions in the Murine Aortic Sinus
06:43

Quantitative Analysis and Characterization of Atherosclerotic Lesions in the Murine Aortic Sinus

Published on: December 7, 2013

Murine atherosclerosis. Part III.

Godfrey S Getz

    Current Drug Targets
    |March 14, 2008
    PubMed
    Summary
    This summary is machine-generated.

    This review explores atherosclerosis development in mouse models, covering risk factors like diet and diabetes, and mechanisms including immune cell involvement and oxidative stress. Understanding these factors is key to combating cardiovascular disease.

    More Related Videos

    Quantification of Atherosclerosis in Mice
    06:59

    Quantification of Atherosclerosis in Mice

    Published on: June 12, 2019

    Related Experiment Videos

    Last Updated: Jul 6, 2026

    Quantitative Analysis and Characterization of Atherosclerotic Lesions in the Murine Aortic Sinus
    06:43

    Quantitative Analysis and Characterization of Atherosclerotic Lesions in the Murine Aortic Sinus

    Published on: December 7, 2013

    Quantification of Atherosclerosis in Mice
    06:59

    Quantification of Atherosclerosis in Mice

    Published on: June 12, 2019

    Area of Science:

    • Cardiovascular Biology
    • Immunology
    • Metabolic Diseases

    Background:

    • Reviews risk factors for atherosclerosis including diet, genetics, obesity, diabetes, hypertension, and metabolic syndrome.
    • Examines multiple mechanisms contributing to atherosclerosis development in mouse models.

    Discussion:

    • Focuses on the interaction of modified lipoproteins with Toll-like receptors and the role of oxidative stress in atherogenesis.
    • Details the recruitment of blood cells to the vessel wall, the function of monocyte-derived foam cells, and cytokine involvement.
    • Explores the impact of lipases, nuclear receptors, and apoptosis on lipoprotein homeostasis and lesion progression.

    Key Insights:

    • Highlights the central role of immune cells, both innate and adaptive, in regulating lipoprotein metabolism and atherosclerosis.
    • Emphasizes the significance of cellular processes like apoptosis and the function of specific cell types in lesion development.
    • Connects various risk factors and molecular mechanisms to the complex biology of atherosclerosis.

    Outlook:

    • Suggests further research into the intricate interplay of genetic, metabolic, and inflammatory pathways in atherosclerosis.
    • Underscores the utility of mouse models for dissecting complex biological processes relevant to human cardiovascular disease.
    • Points towards potential therapeutic targets by elucidating the roles of specific molecular and cellular players.