Searchable abstracts of presentations at key conferences on calcified tissues

ba0005p420 | Other diseases of bone and mineral metabolism | ECTS2016

Calcification in the vessel wall: impact of vitamin K dependent proteins

Schweighofer Natascha , Aigelsreiter Ariane , Trummer Olivia , Kniepeiss Daniela , Wagner Doris , Stiegler Philipp , Pieber Thomas , Muller Helmut , Obermayer-Pietsch Barbara

Pathophysiological calcification in the vasculature favours cardio- and cerebrovascular diseases. In patients with chronic kidney disease vitamin K metabolites are associated with decreased vascular calcification.We investigated the expression of vitamin K dependent proteins (VKDPs) in vessels and bone to identify differences in expression pattern during atherosclerosis (AS) stages and compare the two tissue profiles.Gene expressio...

ba0001pp101 | Calciotropic and phosphotropic hormones and mineral metabolism | ECTS2013

Vasculature and bone: stages of atherosclerosis come along with changes in gene expression levels of calcification regulators

Schweighofer Natascha , Aigelsreiter Ariane , Graf-Rechberger Martina , Hacker Nicole , Kniepeiss Daniela , Stiegler Philipp , Trummer Olivia , Pieber Thomas , Ulbing Matthias , Wagner Doris , Muller Helmut , Obermayer-Pietsch Barbara

Calcification in the vasculature is one of the leading causes of cardiovascular diseases and mortality outcomes. Therefore, the aim of our study was to investigate changes in the gene expression of calcification regulators (CR) in arterial vessels during different stages of atherosclerosis and to document potential corresponding changes in the bone. OPG, RANKL, OPN, MGP, BSP-II and RUNX2 were candidate genes for our study in bone, aorta and arteria ilica externa tissue samples...

ba0003pp366 | Other diseases of bone and mineral metabolism | ECTS2014

Gene expression in vascular calcification: are there differences between atherosclerotic changes and media sclerosis?

Schweighofer Natascha , Aigelsreiter Ariane , Graf-Rechberger Martina , Hacker Nicole , Iberer Florian , Kniepeiss Daniela , Wagner Doris , Stiegler Philipp , Gutschi Jurgen , Trummer Olivia , Sinner Frank , Pieber Thomas , Muller Helmut , Obermayer-Pietsch Barbara

Background: Pathophysiological calcification in the vasculature is a risk factor for cardiovascular disease (CVD). CVD are among the most common causes of death in patients with chronic kidney disease and crucial for kidney transplantation (RTX) outcomes.Aim: The aim of this study is to identify differences in the pattern and the onset of expression of regulators of calcification (RC) in atherosclerosis (AS) and media sclerosis (MS).<p class="abstext...