Microbial lysate upregulates host oxytocin.

Neuropeptide hormone oxytocin has roles in social bonding, energy metabolism, and wound healing contributing to good physical, mental and social health. It was previously shown that feeding of a human commensal microbe Lactobacillus reuteri (L. reuteri) is sufficient to up-regulate endogenous oxytocin levels and improve wound healing capacity in mice.

Building Genetic Competence Through Partnerships and Interactive Models.

Background: Nurses are increasingly using genetic-directed therapies in routine care, but evidence indicates that nurse educators lack knowledge about basic genetic concepts and related clinical implications. Educators are the key to preparing future nurses for effective practice in the genomic era, and creative approaches are needed for faculty development.

Method: Nurse educators in academic and clinical settings partnered with science educators who use sophisticated DNA, RNA, and protein models to explore ways to teach abstract genetic concepts.