Abstract
Studies, such as the one entitled Pathobiological Determinants of Atherosclerosis in Youth or PDAY, have investigated the relationship of atherosclerotic lesions with lipid and lipoprotein risk factors. However, it is possible that proteolytic hydrolysis during the postmortem period could alter protein components of lipoproteins. Apo(a) is the defining protein of Lp(a), a lipoprotein associated with risk of cardiovascular disease. Apo(a) proteins are highly polymorphic for size and we simulated, using baboon tissues, the postmortem conditions for the PDAY study in order to determine their effects on apo(a) phenotypes. The bulk of the postmortem samples (93%) were correctly phenotyped and showed little or no evidence of degradation. Thus, apo(a) isoform size phenotypes can be determined in postmortem samples, although with caution.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
