Extreme founder effect associated with hyperglycemia and hyperlipidemia on the island of NIAS/Indonesia.

The island of Nias/Indonesia shows an extremely reduced genetic diversity indicating a strong founder effect. As a consequence, the prevalence of some disease genes should significantly differ among populations depending on the gene pool passed on to the founder population and their successive expansion as it has already been documented for several monogenic diseases. Results of the current study based on routine laboratory blood examination give rise to the notion that this might also hold true for polygenic disorders.

Progressive and Parallel Decline of Humoral and T-Cell Immunity in Convalescent Healthcare Workers with Asymptomatic or Mild-to-Moderate Severe Acute Respiratory Syndrome Coronavirus 2 Infection.

We investigated the duration of humoral and T-cell immune response in paired samples among 22 convalescent healthcare workers (HCWs). A median of 1.8 months after diagnosis, T-cell response was significantly lower in HCWs with early loss of antibodies (6 cases [27%]).

Evaluation and acceptance of mobile-electrocardiogram use in implantable cardioverter defibrillator patients - Can I see my ECG?

Background: Medical technologies for consumers aim to help prevent, manage, and even forecast cardiovascular events, but their emotional impact is not fully known. The value of mobile-electrocardiogram (mECG) technology to an existing group of cardiac patients is unknown. The purpose of this study was to examine the impact of readily available mECG capability for a sample of implantable cardioverter defibrillator (ICD) patients.

A method for quantifying in plane permeability of porous thin films.

The in-plane permeability of porous thin films is an important fluid mechanical property that determines wicking and pressure-driven flow behavior in such materials. This property has so far been challenging to measure directly due to the small sidewall cross-sectional area of thin films available for flow. In this work, we propose and experimentally demonstrate a novel technique for directly measuring in-plane permeability of porous thin films of arbitrary thicknesses, in situ, using a manifold pressed to the top surface of the film.