Typhimurium infection inhibits macrophage IFNβ signaling in a TLR4-dependent manner.

Type I Interferons (IFNs) generally have a protective role during viral infections, but their function during bacterial infections is dependent on the bacterial species. and can inhibit type I IFN signaling. Here we examined the role of type I IFN, specifically IFNβ, in the context of serovar Typhimurium (STm) macrophage infections and the capacity of STm to inhibit type I IFN signaling.

BBQ methods: streamlined workflows for bacterial burden quantification in infected cells by confocal microscopy.

Accurate quantification of bacterial burden within macrophages, termed bacterial burden quantification (BBQ), is crucial for understanding host-pathogen interactions. Various methods have been employed, each with strengths and weaknesses. This article addresses limitations in existing techniques and introduces two novel, automated methods for BBQ within macrophages based on confocal microscopy data analysis.

Exploring dental students' attitudes toward patient-centered management of dental fear.

Purpose/objectives: A patient-centered care (PCC) paradigm undergirds modern dental education. PCC is particularly relevant in the management of patient dental fear. The aims of this study were three-fold: (a) to examine the preliminary psychometric properties of an author-designed survey administered to explore dental fear knowledge and perceptions, (b) to assess how 4th-year dental students regard dental fear, (c) and to investigate the relationship between students' knowledge and perceptions of dental fear and their clinical behavior.

BBQ methods: Streamlined workflows for Bacterial Burden Quantification in infected cells by confocal microscopy.

Accurate quantification of bacterial burden within macrophages, termed Bacterial Burden Quantification (BBQ), is crucial for understanding host-pathogen interactions. Various methods have been employed, each with strengths and weaknesses. This article addresses limitations in existing techniques and introduces two novel automated methods for BBQ within macrophages based on confocal microscopy data analysis.