Publications by authors named "Madison Overby"

Background: Medical emergencies are an unavoidable reality affecting dental practices. This review synthesizes and examines the guidelines offered by governmental and professional organizations.

Types Of Studies Reviewed: Licensing agencies and professional associations were chosen as organizations of focus based on legal authority, high professional regard, or both.

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The widespread and lingering pandemic of COVID-19 is partly due to disjointed international countermeasures and policies enforced by different countries. We have been witnessing disparity in policies and measures in different countries and regions: some are in much better control than others. To effectively deal with this and future devastating pandemics, we as human beings must work together to coordinate a concerted, cooperative international policy to reduce or possibly avoid unnecessary health crises, and life and economic losses.

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The DNA repair enzyme 8-oxoguanine DNA glycosylase 1 (OGG1), which excises 8-oxo-7,8-dihydroguanine lesions induced in DNA by reactive oxygen species, has been linked to the pathogenesis of lung diseases associated with bacterial infections. A recently developed small molecule, SU0268, has demonstrated selective inhibition of OGG1 activity; however, its role in attenuating inflammatory responses has not been tested. In this study, we report that SU0268 has a favorable effect on bacterial infection both in mouse alveolar macrophages (MH-S cells) and in C57BL/6 wild-type mice by suppressing inflammatory responses, particularly promoting type I IFN responses.

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