Temporal in vivo platelet labeling in mice reveals age-dependent receptor expression and conservation of specific mRNAs

Autor: Paul C. Armstrong, Harriet E. Allan, Nicholas S. Kirkby, Clemens Gutmann, Abhishek Joshi, Marilena Crescente, Jane A. Mitchell, Manuel Mayr, Timothy D. Warner
Rok vydání: 2022
Předmět:
Zdroj: Blood advances. 6(23)
ISSN: 2473-9537
Popis: The proportion of young platelets, also known as newly formed or reticulated, within the overall platelet population has been clinically correlated with adverse cardiovascular outcomes. However, our understanding of this is incomplete because of limitations in the technical approaches available to study platelets of different ages. In this study, we have developed and validated an in vivo temporal labeling approach using injectable fluorescent antiplatelet antibodies to subdivide platelets by age and assess differences in functional and molecular characteristics. With this approach, we found that young platelets (
Databáze: OpenAIRE