Vaccination into the Dermal Compartment: Techniques, Challenges, and Prospects.

In 2019, an 'influenza pandemic' and 'vaccine hesitancy' were listed as two of the top 10 challenges to global health by the WHO. The skin is a unique vaccination site, due to its immune-rich milieu, which is evolutionarily primed to respond to challenge, and its ability to induce both humoral and cellular immunity. Vaccination into this dermal compartment offers a way of addressing both of the challenges presented by the WHO, as well as opening up avenues for novel vaccine formulation and dose-sparing strategies to enter the clinic.

A toolkit for rapid CRISPR-SpCas9 assisted construction of hexose-transport-deficient Saccharomyces cerevisiae strains.

Hexose transporter-deficient yeast strains are valuable testbeds for the study of sugar transport by native and heterologous transporters. In the popular Saccharomyces cerevisiae strain EBY.VW4000, deletion of 21 transporters completely abolished hexose transport.

Comparative effectiveness of exercise with patterned sensory enhanced music and background music for long-term care residents.

The current study compared exercise performance and participant satisfaction for 2 conditions: Patterned Sensory Enhanced music (PSE) and big band background music. Residents of long-term care facilities in the Midwest (N = 45) attended a minimum of 3 sessions per condition and reported levels of satisfaction after each session. Observers blind to condition coded videotapes for number of repetitions, adherence to modeled movements, range of motion, and form.