Autophagic marker MAP1LC3B expression levels are associated with carotid atherosclerosis symptomatology.

ABSTRACT:

Objectives

The mechanism by which atheroma plaque becomes unstable is not completely understood to date but analysis of differentially expressed genes in stable versus unstable plaques may provide clues. This will be crucial toward disclosing the mechanistic basis of plaque instability, and may help to identify prognostic biomarkers for ischaemic events. The objective of our study was to identify differences in expression levels of 59 selected genes between symptomatic patients (unstable plaques) and asymptomatic patients (stable plaques).

Methods

80 carotid plaques obtained by carotid endarterectomy and classified as symptomatic (>70% stenosis) or asymptomatic (>80% stenosis) were used in this study. The expression levels of 59 genes were quantified by qPCR on RNA extracted

SUBMITTER: Swaminathan B 

PROVIDER: S-EPMC4264866 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature