Implementing HIV teams to improve HIV indicator condition-guided testing in general practitioner centers in the Netherlands.

Background: HIV indicator condition-guided testing is recommended by guidelines to identify undiagnosed HIV infections. However, general practitioners (GPs) frequently see patients for indicator conditions without testing them for HIV. The aim of this study was to evaluate whether implementing HIV teams, using trained GP ambassadors, promoted local HIV indicator condition-guided testing practices in urban GP centers in the Netherlands.

Online Measurement for Parameter Discovery in Fused Filament Fabrication.

To describe a new method for the automatic generation of process parameters for fused filament fabrication (FFF) across varying machines and materials. We use an instrumented extruder to fit a function that maps nozzle pressures across varying flow rates and temperatures for a given machine and material configuration. We then develop a method to extract real parameters for flow rate and temperature using relative pressures and temperature offsets.

Systems mapping of bidirectional endosomal transport through the crowded cell.

Kinesin and dynein-dynactin motors move endosomes and other vesicles bidirectionally along microtubules, a process mainly studied under in vitro conditions. Here, we provide a physiological bidirectional transport model following color-coded, endogenously tagged transport-related proteins as they move through a crowded cellular environment. Late endosomes (LEs) surf bidirectionally on Protrudin-enriched endoplasmic reticulum (ER) membrane contact sites, while hopping and gliding along microtubules and bypassing cellular obstacles, such as mitochondria.

Venous Thromboembolism in Patients with Glioblastoma: Molecular Mechanisms and Clinical Implications.

Patients with glioblastoma are among the cancer patients with the highest risk of developing venous thromboembolism (VTE). Long-term thromboprophylaxis is not generally prescribed because of the increased susceptibility of glioblastoma patients to intracranial hemorrhage. This review provides an overview of the current clinical standard for glioblastoma patients, as well as the molecular and genetic background which underlies the high incidence of VTE.