Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016.

Breast milk holds an immense nutritional value as it contains health-promoting substances in a unique, optimal form. Additionally, breast milk's significance extends to health and environmental protection, as it serves as an indicator of both maternal and infant exposure. In this study, breast milk samples collected in 2013 and in 2014-2016 from mothers in Vienna (Austria) were analysed for polybrominated diphenyl ethers (PBDE) and per- and polyfluoroalkyl substances (PFAS), as well as further substances which have been listed under the Stockholm Convention on Persistent Organic Pollutants (POPs) due to their persistent, bioaccumulative and toxic properties.

Gene Variants Determine Placental Transfer of Perfluoroalkyl Substances (PFAS), Mercury (Hg) and Lead (Pb), and Birth Outcome: Findings From the UmMuKi Bratislava-Vienna Study.

Prenatal exposure to perfluoroalkyl substances (PFAS), bisphenol A (BPA), lead (Pb), total mercury (THg), and methylmercury (MeHg) can affect fetal development. Factors influencing placental transfer rate of these toxins are poorly investigated. Whether prenatal exposure to pollutants has an effect on birth weight is incompletely understood.

Pollution gets personal! A first population-based human biomonitoring study in Austria.

Humans are exposed to a broad variety of man-made chemicals. Human biomonitoring (HBM) data reveal the individual body burden irrespective of sources and routes of uptake. A first population-based study was started in Austria in 2008 and was finished at the end of May 2011.

ANP but not BNP reflects early left diastolic dysfunction in type 1 diabetics with myocardial dysinnervation.

Objective: We investigated whether plasma concentrations of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) reflect impaired diastolic relaxation or its improvement after ACE inhibition.

Methods: 7 long-term Type 1 diabetic patients with normal systolic but impaired diastolic function and with sympathetic myocardial dysinnervation and 10 controls were included. Exercise tolerance and maximal O 2 uptake were evaluated by bicycle exercise prior to the study.

Exercise induces excessive normetanephrine responses in hypertensive diabetic patients.

Background: Exaggerated sympathoadrenal function has been accused of contributing to hypertension in type-2 diabetes. Recently, plasma unconjugated (free) metanephrines were reported to be stable markers of catecholamine hypersecretion. Thus, we aimed to examine whether unconjugated metanephrines are reliable markers of stress response induced by standardized cycling exercise and to identify differences in such stress responses between hypertensive and/or diabetic patients.