Whole Blood Aggregometry in Mice.
Autor: | Branfield S; Department of Biological Sciences, Oakland University, Rochester Hills, Michigan., Somani Y; Department of Biological Sciences, Oakland University, Rochester Hills, Michigan.; Rochester Adams High School, Rochester Hills, Michigan., Washington AV; Department of Biological Sciences, Oakland University, Rochester Hills, Michigan., Manfredi B; Department of Biological Sciences, Oakland University, Rochester Hills, Michigan. |
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Jazyk: | angličtina |
Zdroj: | Current protocols [Curr Protoc] 2024 Jul; Vol. 4 (7), pp. e1095. |
DOI: | 10.1002/cpz1.1095 |
Abstrakt: | Aggregometry plays a crucial role in both clinical diagnostics and research within hematology, serving as a fundamental tool for understanding platelet function and its implications in physiological and pathological processes. In research, aggregometry provides insights into platelet aggregation dynamics and aids in understanding the underlying mechanisms of hemostasis, thrombosis, and related disorders. Light transmission aggregometry (LTA) and lumi-aggregometry, as well as whole blood aggregometry, are commonly employed methods. While LTA and lumi-aggregometry allow for specific platelet function assessment under controlled conditions, whole blood aggregometry provides a more physiologically relevant approach by evaluating platelet aggregation within the context of whole blood. Although both methodologies offer unique advantages, whole blood aggregometry allows for preservation of the native cellular environment, simplicity, and potential for better clinical correlation. In a clinical setting, with human blood samples, protocols are established for both LTA and whole blood aggregometry as they are frequently used diagnostic tools. A protocol for LTA and lumi-aggregometry in murine models has been described; however, to date, there is no standardized protocol for whole blood aggregometry in murine models accessible to hematology researchers. This article aims to outline a simple, basic protocol for murine whole blood aggregometry, offering an alternative method to the commonly used LTA aggregometry in research settings. Standardizing whole blood aggregometry protocols in murine models could enhance experimental reliability and facilitate translational research efforts in hematology. © 2024 Wiley Periodicals LLC. Basic Protocol 1: Whole blood aggregometry in mice Support Protocol: Phenylhydrazine-induced anemia in wild-type mice Basic Protocol 2: Hematocrit percentage in mice. (© 2024 Wiley Periodicals LLC.) |
Databáze: | MEDLINE |
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