Oral streptococci and induce distinct morphological, inflammatory, and metabolic signatures in macrophages.

Oral streptococci, key players in oral biofilm formation, are implicated in oral dysbiosis and various clinical conditions, including dental caries, gingivitis, periodontal disease, and oral cancer. Specifically, is associated with esophageal, gastric, and pharyngeal cancers, while is linked to oral cancer. However, no study has investigated the mechanistic links between these species and cancer-related inflammatory responses.

Mouse Model of a Human STAT4 Point Mutation That Predisposes to Disseminated Coccidiomycosis.

STAT4 plays a critical role in the generation of both innate and adaptive immune responses. In the absence of STAT4, Th1 responses, critical for resistance to fungal disease, do not occur. Infection with the dimorphic fungus, , is a major cause of community-acquired pneumonia in the endemic regions of Arizona and California.

Survey of Ranavirus and in Introduced Frogs in Hawaii, USA.

Ranaviruses and the fungus are globally important agents of emerging infectious amphibian diseases. Amphibians on Oahu, the Hawaiian Island with the greatest potential for disease introduction through the movement of goods and people, have never been surveyed for ranaviruses or . We surveyed all five species of frogs on Oahu, Hawaii, US for these pathogens.