Steady increase of obesity prevalence in Austria: Analysis of three representative cross-sectional national health interview surveys from 2006 to 2019.

Background: Obesity is associated with adverse health consequences throughout life. Monitoring obesity trends is important to plan and implement public heath interventions adapted to specific target groups. We aimed to analyze the development of obesity prevalence in the Austrian population using data from the most recent representative Austrian Health Interview Surveys.

Everolimus attenuates neointimal hyperplasia in cultured human saphenous vein grafts.

Objective: Neointimal hyperplasia is the first step in a cascade leading to a reduced patency rate of saphenous vein grafts in comparison to arterial grafts in coronary artery bypass grafting. Using cultured human saphenous vein grafts as a model for coronary artery bypass grafting, we investigated if the mammalian target of rapamycin inhibitor everolimus attenuates neointimal hyperplasia.

Methods: Saphenous vein grafts from 10 patients undergoing coronary artery bypass grafting were processed as follows: from each patient, one segment served as baseline control at day 0.

PICOT is a critical regulator of cardiac hypertrophy and cardiomyocyte contractility.

PICOT (PKC-interacting cousin of thioredoxin) was previously shown to inhibit the development of cardiac hypertrophy, concomitant with an increase in cardiomyocyte contractility. To explore the physiological function of PICOT in the hearts, we generated a PICOT-deficient mouse line by using a gene trap approach. PICOT(-/-) mice were embryonic lethal indicating that PICOT plays an essential role during embryogenesis, whereas PICOT(+/-) mice were viable with no apparent morphological defects.