Introduction: is the gram-negative, facultative intracellular bacterium that causes the disease known as plague. Due to the risk for aerosol transmission, a low infectious dose, and the acute and lethal nature of pneumonic plague, research activities with require Biosafety Level 3 (BSL-3) facilities to provide the appropriate safeguards to minimize accidental exposures and environmental release. However, many experimental assays cannot be performed in BSL-3 due to equipment availability, and thus require removal of samples from the BSL-3 laboratory to be completed.
View Article and Find Full Text PDFMicrobiol Resour Announc
December 2024
is the etiological agent of human plague. However, certain evolutionarily divergent subspecies have different host specificities and virulence capacity compared to the more commonly studied strains with pandemic potential. This resource examines 10 diverse isolates representing some of the most understudied subspecies commonly referred to as Pestoides.
View Article and Find Full Text PDFSubverting the host immune response to inhibit inflammation is a key virulence strategy of Yersinia pestis. The inflammatory cascade is tightly controlled via the sequential action of lipid and protein mediators of inflammation. Because delayed inflammation is essential for Y.
View Article and Find Full Text PDFNutritional immunity includes sequestration of transition metals from invading pathogens. Yersinia pestis overcomes nutritional immunity by secreting yersiniabactin to acquire iron and zinc during infection. While the mechanisms for yersiniabactin synthesis and import are well-defined, those responsible for yersiniabactin secretion are unknown.
View Article and Find Full Text PDFImportance: The Integrative Medication Self-Management Intervention (IMedS) is a manualized occupational therapy intervention designed to improve adherence to medications. The intervention influences medication adherence and facilitates new medication habits and routines; however, it has not been tested in a community clinical setting.
Objective: To test the efficacy of the IMedS to address medication adherence rates among community-dwelling adults with hypertension (HTN), Type 2 diabetes mellitus (T2DM), or both.