Untargeted LC-HRMS analyses reveal metabolomic specificities between wine yeast strains selected for their malic acid production.

The alcoholic fermentation of wine is mostly achieved by the species Saccharomyces cerevisiae that display a large variability for their ability to consume or produce malic acid. To better characterize the metabolism of such group of strains we explored their non-volatile metabolome using an untargeted LC-HRMS approach. The chemical classes and the putative structures of several hundred compounds where annotated using MS2 spectra using the SIRIUS software.

The impact of hypoalbuminemia on the long-term prognosis of patients with acute heart failure: The modifying role of carbohydrate antigen 125.

Aims: Hypoalbuminemia is frequently found in patients with heart failure (HF), associated with higher morbimortality in acute HF (AHF). Moreover, Carbohydrate Antigen 125 (CA125) is elevated in most of the AHF patients. In this cohort of patients admitted for AHF, our objective was to evaluate the association between hypoalbuminemia and long-term outcomes, including mortality and HF readmissions, stratified by CA125 concentration.

Early Initiative of Structured Mentoring and Research for Social Disadvantage Trainees to Increase Diversity and Inclusion among Clinician Scientists.

Background: There is a significant lag in integrating ethnically diverse healthcare trainees as clinician scientists. Although this gap is acknowledged, it is mostly focused physician scientists with a marked lag in dental scientists and the other healthcare fields such as the physician assistant program. We report on the outcome of three cohorts of underserved and economically disadvantaged trainees from a National Institute of Health Heart and Lung Blood Institute R25 summer training program with participants from four Rutgers Health Science schools.

Evaluation of Vaccinia Virus Infection in Mice Using Two-Reporter Recombinant Virus.

The family Poxviridae comprises multiple viruses with large double-stranded (ds) DNA genomes that can infect numerous vertebrate and invertebrate hosts, including humans. The development of genetic engineering methods for Vaccinia virus (VACV), the prototypic member in the family, have allowed the manipulation of the genomes of poxviruses for the generation of recombinant (r)VACV expressing easily traceable luciferase and/or fluorescent reporter genes. These recombinant viruses have significantly contributed to progress in the field of poxvirus research and accelerated the development of novel prophylactic vaccines and therapeutic antiviral treatments.