The MuCAYA Study-Influence of Physical Activity and Metabolic Parameters on the Structure and Function of the Cardiovascular System in Young Athletes.

Exercise has a significant impact on the cardiovascular (CV) health of children and adolescents, with resultant alterations in CV structure and function being evident, even at an early age. Engagement in regular, moderate physical activity (PA) is associated with long-term CV health benefits and a reduced risk of CV disease and mortality later in life. However, competitive sports often involve PA training intensities that are beyond recommended levels for young athletes, potentially leading to adverse CV outcomes.

First results from a multimodal psychosomatic post-COVID treatment approach - a prospective longitudinal study.

Background: Clinical experiences using a psychosomatic-oriented multimodal treatment approach in patients with post-COVID are promising. We established a half-day multimodal treatment program for post-COVID patients at the Department of Psychosomatic Medicine at General Hospital Nuremberg, Paracelsus Medical University, Germany.

Methods: This observational study between January 2022 and March 2023 comprised baseline documentation of Patient Health Questionnaire (PHQD), ICD-10 Symptom Rating (ISR), Fatigue Scale (FS) and Health Status Questionnaire (SF-12) at admission and discharge of 65 patients suffering from post-COVID.

Hospitalization prediction from the emergency department using computer vision AI with short patient video clips.

In this study, we investigate the performance of computer vision AI algorithms in predicting patient disposition from the emergency department (ED) using short video clips. Clinicians often use "eye-balling" or clinical gestalt to aid in triage, based on brief observations. We hypothesize that AI can similarly use patient appearance for disposition prediction.

MamF-like proteins are distant Tic20 homologs involved in organelle assembly in bacteria.

Organelle-specific protein translocation systems are essential for organelle biogenesis and maintenance in eukaryotes but thought to be absent from prokaryotic organelles. Here, we demonstrate that MamF-like proteins are crucial for the formation and functionality of bacterial magnetosome organelles. Deletion of mamF-like genes in the Alphaproteobacterium Magnetospirillum gryphiswaldense results in severe defects in organelle positioning, biomineralization, and magnetic navigation.