Parent and Young Adult Perspectives About the Transition to College During the COVID-19 Pandemic.

Purpose: The purpose of this study was to describe the influence of COVID-19 on parents and their young adults with type 1 diabetes as they navigated the college environment during the COVID-19 pandemic.

Participants: A sample of 9 college students with type 1 diabetes and their parents were recruited to participate in interviews via purposive sampling methodology.

Methods: A descriptive, qualitative study was conducted using semi-structured questions via recorded video conferencing interviews.

SARS-CoV-2 infection unevenly impacts metabolism in the coronal periphery of the lungs.

COVID-19 significantly decreases amino acids, fatty acids, and most eicosanoidsSARS-CoV-2 preferentially localizes to central lung tissueMetabolic disturbance is highest in peripheral tissue, not central like viral loadSpatial metabolomics allows detection of metabolites not altered overallSARS-CoV-2, the virus responsible for COVID-19, is a highly contagious virus that can lead to hospitalization and death. COVID-19 is characterized by its involvement in the lungs, particularly the lower lobes. To improve patient outcomes and treatment options, a better understanding of how SARS-CoV-2 impacts the body, particularly the lower respiratory system, is required.

Rationally Minimizing Natural Product Libraries Using Mass Spectrometry.

Natural product libraries are crucial to drug development, but large libraries drastically increase the time and cost during initial high throughput screens. Here, we developed a method that leverages liquid chromatography-tandem mass spectrometry spectral similarity to dramatically reduce library size, with minimal bioactive loss. This method offers a broadly applicable strategy for accelerated drug discovery with cost reductions, which enable implementation in resource-limited settings.

Microbiome metabolite quantification methods enabling insights into human health and disease.

Many of the health-associated impacts of the microbiome are mediated by its chemical activity, producing and modifying small molecules (metabolites). Thus, microbiome metabolite quantification has a central role in efforts to elucidate and measure microbiome function. In this review, we cover general considerations when designing experiments to quantify microbiome metabolites, including sample preparation, data acquisition and data processing, since these are critical to downstream data quality.