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Experimental and Imaging Techniques for Examining Fibrin Clot Structures in Normal and Diseased States
Published on: April 1, 2015
Association between γ' fibrinogen levels and inflammation
Kristine S Alexander1, Theresa E Madden, David H Farrell
1Department of Molecular and Medical Genetics, School of Medicine, Oregon Health & Science University, Portland, OR 97239, USA.
Thrombosis and Haemostasis
|December 22, 2010
Summary
Higher levels of gamma
Area of Science:
- Cardiovascular Disease Research
- Biomarker Discovery
- Inflammation Studies
Background:
- The gamma' fibrinogen isoform contributes to stiffer, more clot-resistant fibrin.
- Elevated gamma' fibrinogen levels are linked to cardiovascular diseases.
- Chronic inflammatory states may influence gamma' fibrinogen levels.
Purpose of the Study:
- To examine the association between gamma' fibrinogen and inflammatory markers.
- To investigate gamma' fibrinogen as a potential biomarker in chronic inflammation.
- To explore the relationship between gamma' fibrinogen and cardiovascular disease risk factors.
Main Methods:
- Cross-sectional study of 284 subjects from the Periodontitis And Vascular Events (PAVE) study.
- Measurement of plasma gamma' fibrinogen and total fibrinogen using ELISA.
- Analysis of C-reactive protein (CRP) as a key inflammatory marker.
Main Results:
- Gamma' fibrinogen levels were significantly correlated with CRP levels (p = 0.006).
- A one-unit increase in CRP was associated with a 1.9% rise in gamma' fibrinogen.
- Increased dental inflammation sites also correlated with higher gamma' fibrinogen.
Conclusions:
- Gamma' fibrinogen is linked to inflammatory markers like CRP in chronic inflammatory states.
- Gamma' fibrinogen may serve as a biomarker for inflammation and cardiovascular disease risk.
- Findings advance understanding of gamma' fibrinogen's role beyond general cardiovascular risk.
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