Related Experiment Video
Updated: Apr 5, 2026

05:35
Induction of Accelerated Atherosclerosis in Mice: The "Wire-Injury" Model
Published on: August 25, 2020
12.0K
Mechanistic similarities between trauma, atherosclerosis, and other inflammatory processes
Joseph R Scalea1, Jonathan Bromberg2, Stephen T Bartlett3
1Division of Transplantation, Department of Surgery, University of Wisconsin, Madison, WI.
Journal of Critical Care
|August 26, 2015
Summary
Human diseases stem from immune system imbalances. Trauma surgeons can lead advancements in diagnostics and therapies by understanding inflammatory responses, improving patient care across medicine.
Area of Science:
- Immunology
- Medical Science
- Inflammation Research
Background:
- Many human diseases, such as trauma, atherosclerosis, and malignancy, involve abnormal immune responses.
- These responses can manifest as either excessive inflammation or insufficient immune activity.
- Current understanding of inflammatory mechanisms is advancing rapidly.
Purpose of the Study:
- To highlight the critical role of understanding immune system responses in disease.
- To emphasize the potential for novel technologies in developing targeted therapies.
- To position trauma surgeons as leaders in advancing patient diagnostics and therapies.
Main Methods:
- This study is a conceptual overview and synthesis of current knowledge.
- It reviews the implications of immunological understanding for clinical practice.
- It discusses the potential impact of emerging technologies on patient care.
Main Results:
- Diseases are often linked to dysregulated inflammatory or immunologic processes.
- Improved understanding of inflammation mechanisms is crucial for patient management.
- Novel technologies offer promise for exploiting inflammatory mediators in treatment.
Conclusions:
- Trauma surgeons are well-positioned to integrate immunological insights into patient care.
- This integration can lead to a new era of diagnostics and personalized therapies.
- Advances in understanding immune responses will benefit all fields of medicine.
Related Concept Videos
Atherosclerosis I: Introduction
2.0K
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...
2.0K
Coronary Artery Disease II: Pathophysiology
992
Coronary Artery Disease (CAD) originates from a series of events that impair the function of coronary arteries, the blood vessels responsible for delivering oxygen-rich blood to the heart muscle. The pathophysiology of CAD is closely linked to atherosclerosis, a chronic inflammatory and lipid-driven condition affecting the vascular endothelium.1. Endothelial DamageThe process begins with damage to the vascular endothelium, which serves as a protective barrier between the blood and the vessel...
992
Inflammation
64.6K
Overview
64.6K
Coronary Artery Disease I: Introduction
1.6K
Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
1.6K
Inflammatory Response
19.1K
An inflammatory response is a localized, nonspecific immune reaction that occurs when a tissue is injured. It is characterized by redness, swelling, heat, and pain, which are commonly called the cardinal signs and symptoms of inflammation. Inflammation can sometimes result in a loss of function.
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
19.1K
Psychoneuroimmunology: Cardiovascular Disease
680
Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
A key area of focus in PNI is the relationship between stress and coronary...
680

