Related Experiment Video
Updated: Aug 4, 2026

09:00
Characterization of Immune Cells and Proinflammatory Mediators in the Pulmonary Environment
Published on: June 24, 2020
[Lymphocyte changes in ischemic heart disease]
Likars'Ka Sprava
|June 22, 2006
Summary
This study analyzed lymphocyte membrane lipids in patients with ischemic heart disease (IHD), identifying three distinct lipid profile variations. These findings may improve diagnosis and treatment strategies for immune disorders in IHD.
Area of Science:
- Cardiovascular Medicine
- Immunology
- Biochemistry
Context:
- Ischemic heart disease (IHD) is associated with immune dysregulation.
- Understanding lymphocyte membrane lipid complex status is crucial for managing IHD.
- Progressive unstable angina presents a specific clinical context for this investigation.
Purpose:
- To investigate the membrane lipid complex status and lymphocyte metabolic activity in patients with IHD.
- To identify new therapeutic and preventive approaches for immune disorders in IHD.
- To explore the relationship between lymphocyte membrane lipid composition and IHD progression.
Summary:
- The study analyzed blood samples from 53 patients with unstable angina using gas chromatography.
- Three distinct patterns of altered lymphocyte membrane lipid composition were identified in IHD patients.
- These alterations provide potential biomarkers for IHD management.
Impact:
- The findings suggest that lymphocyte membrane criteria can aid in the diagnosis and prognosis of IHD.
- This research may lead to optimized, individualized pathogenetic therapy selection for IHD patients.
- Establishing these criteria could enhance the understanding and treatment of immune disorders linked to IHD.
Related Concept Videos
Inflammation
Overview
Ischemic Heart Disease: Overview
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and narrowing...
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and narrowing...
Myocarditis I: Introduction
Myocarditis is inflammation of the myocardium, which is the muscular layer of the heart.EtiologyMyocarditis has a diverse etiology, including a wide range of infectious and non-infectious causes:Infectious CausesViral: Common viruses include Coxsackie A and B, adenovirus, parvovirus B19, enteroviruses, and influenza A.Bacterial: Examples include infections caused by Streptococcus, Staphylococcus, and Mycoplasma species.Rickettsial: Infections like Rocky Mountain spotted fever can result in...
Coronary Artery Disease II: Pathophysiology
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...
Ischemic Stroke l: Introduction
Ischemic stroke is an acute cerebrovascular condition in which blood flow to a brain region is suddenly interrupted, leading to tissue infarction. Neurons depend on continuous oxygen and glucose supply, so even brief reductions in perfusion cause energy failure, ionic imbalance, and irreversible injury. Ischemic strokes are classified into thrombotic and embolic types based on their underlying mechanisms.Thrombotic MechanismsThrombotic stroke develops when a clot forms within a cerebral artery.
Ischemic Stroke ll: Pathophysiology
An ischemic stroke occurs when a cerebral blood vessel becomes obstructed, most often by a thrombus or embolus, interrupting the delivery of oxygen and glucose to brain tissue. Because neurons rely on continuous aerobic metabolism, energy failure begins within minutes of reduced perfusion. The region receiving the least blood flow becomes the infarct core, an area of irreversible cellular death. Surrounding this core lies the penumbra, a zone of hypoperfused but still viable tissue that is...

