Single-cell sequencing of human Langerhans cells identifies altered gene expression profiles in patients with atopic dermatitis.

Atopic dermatitis (AD) is characterized by dysregulated T cell immunity and skin microbiome dysbiosis with predominance of Staphylococcus aureus, which is associated with exacerbating AD skin inflammation. Specific glycosylation patterns of S. aureus cell wall structures amplify skin inflammation through interaction with Langerhans cells (LCs).

Wall teichoic acid glycosylation of bovine-associated Staphylococcus aureus strains.

Staphylococcus aureus (S. aureus) is one of the major causes of bovine mastitis, a disease with detrimental effects on health and wellbeing. Current control measures are costly, laborious and not always effective in eradicating S.

Assessing chronic effects of chemical pollution on biodiversity using mean species abundance relationships.

Since chemical pollution poses a persistent threat to freshwater ecosystems and biodiversity, innovative methodologies are required to address the ecological risks associated with such pollutants. This study predicts the long-term impacts of chemicals based on an equation that describes the time-dependency of the median lethal and effect concentration (L(E)C50) with the Critical Body Residue concept. This way, the methodology can predict Species Sensitivity Distributions (SSDs) for any given time point.

3D deuterium metabolic imaging (DMI) of the human liver at 7 T using low-rank and subspace model-based reconstruction.

Purpose: To implement a low-rank and subspace model-based reconstruction for 3D deuterium metabolic imaging (DMI) and compare its performance against Fourier transform-based (FFT) reconstruction in terms of spectral fitting reliability.

Methods: Both reconstruction methods were applied on simulated and experimental DMI data. Numerical simulations were performed to evaluate the effect of increasing acceleration factors.

Surgical specialists face higher a risk for malpractice compared to their non-surgical colleagues.

In previous studies, surgical specialties accounted for most malpractice claims. The objective of the present study was to determine the risk for malpractice claims for physicians working in hospitals. A retrospective observational study using anonymized closed malpractice claims between 2007 up to 2021 from two Dutch insurers was carried out.