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Screening Assays to Characterize Novel Endothelial Regulators Involved in the Inflammatory Response
Published on: September 15, 2017
New links between inflammation and thrombosis
1CBR Institute for Biomedical Research and Department of Pathology, Harvard Medical School, Boston, Mass 02115, USA. wagner@cbr.med.harvard.edu
Insights
This lecture summarizes research on P-selectin and CD40 Ligand (CD154) in blood clotting and inflammation. It explores the complex interactions between platelets and leukocytes in vascular biology.
Area of Science:
- Cardiovascular Biology
- Hematology
- Immunology
Background:
- Platelets and leukocytes play critical roles in thrombosis and inflammation.
- P-selectin and CD40 Ligand (CD154) are key molecules involved in cell adhesion and signaling.
- Understanding their interplay is crucial for developing new therapeutic strategies.
Purpose of the Study:
- To summarize recent advancements in the understanding of P-selectin and CD40L (CD154) biology.
- To highlight the intricate relationship between platelets and leukocytes in the context of thrombosis and inflammation.
- To present findings from the authors' laboratory in these areas.
Main Methods:
- Review of laboratory research findings.
- Focus on molecular and cellular mechanisms.
- Analysis of platelet-leukocyte interactions.
Main Results:
- New insights into the biological functions of P-selectin.
- Elucidation of CD40L (CD154) roles in vascular processes.
- Demonstration of synergistic effects between platelets and leukocytes in inflammatory and thrombotic events.
Conclusions:
- P-selectin and CD40L (CD154) are critical mediators in vascular inflammation and thrombosis.
- Platelet-leukocyte interactions are central to these pathological processes.
- Further research into these pathways holds promise for cardiovascular disease treatment.
Abstract:
This article is a summary of the Sol Sherry Lecture of the Council on Arteriosclerosis, Thrombosis, and Vascular Biology, which was presented at the Scientific Sessions of the American Heart Association in November 2004. It highlights work from our laboratory, focusing mainly on new aspects of P-selectin and CD40L (CD154) biology and on the interplay of platelets and leukocytes in thrombosis and inflammation.
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