Distinct requirements within the Msh3 nucleotide binding pocket for mismatch and double-strand break repair.

In Saccharomyces cerevisiae, repair of insertion/deletion loops is carried out by Msh2-Msh3-mediated mismatch repair (MMR). Msh2-Msh3 is also required for 3' non-homologous tail removal (3' NHTR) in double-strand break repair. In both pathways, Msh2-Msh3 binds double-strand/single-strand junctions and initiates repair in an ATP-dependent manner.

Eliminating inequities in health care: understanding perceptions and participation in an antiracism initiative.

Antiracism training for staff of health care institutions is a promising intervention strategy to address racial and ethnic disparities in health care. In 2001, Southern County Public Health Department (SCPHD) staff completed a mandatory Dismantling Racism (DR) training, and some continued with an optional DR process to challenge institutional racism within their agency. To explore factors influencing participation in optional DR activities (i.

Considering organizational factors in addressing health care disparities: two case examples.

Policy makers and practitioners have yet to successfully understand and eliminate persistent racial differences in health care quality. Interventions to address these racial health care disparities have largely focused on increasing cultural awareness and sensitivity, promoting culturally competent care, and increasing providers' adherence to evidence-based guidelines. Although these strategies have improved some proximal factors associated with service provision, they have not had a strong impact on racial health care disparities.