Longitudinal comparisons of a whole-mouth taste test to clinician-rated and patient-reported outcomes of dysgeusia postradiotherapy in patients with head and neck cancer and associations with oral intake.

Background: After head and neck cancer (HNC) treatment, dysgeusia may be a barrier to oral intake. In this exploratory study, we prospectively examined taste perception, clinician-rated (CRO) and patient-reported (PRO) taste changes and their effect on oral intake postradiotherapy.

Methods: Twenty-eight patients were assessed at baseline, treatment weeks 2 and 4, and 1, 3, and 6 months post-treatment using a whole-mouth taste test and associated CRO and subjective PRO measures.

Survey of Radon Testing and Mitigation by Wisconsin Residents, Landlords, and School Districts.

Introduction: Radon is the second-leading cause of lung cancer in the United States, the leading cause of lung cancer in nonsmokers, and is estimated to cause 21,000 deaths every year. Radon is especially prevalent in the upper Midwest. This study aimed to assess radon testing and mitigation practices among residential homeowners, landlords, and school districts in Wisconsin.

Identifying Needs for Advancing the Profession and Workforce in Environmental Health.

An ever-changing landscape for environmental health (EH) requires in-depth assessment and analysis of the current challenges and emerging issues faced by EH professionals. The Understanding the Needs, Challenges, Opportunities, Vision, and Emerging Roles in Environmental Health initiative addressed this need.After receiving responses from more than 1700 practitioners, during an in-person workshop, focus groups identified and described priority problems and supplied context on addressing the significant challenges facing EH professionals with state health agencies and local health departments.

Microglial activation is required for Abeta clearance after intracranial injection of lipopolysaccharide in APP transgenic mice.

Inflammation has been argued to play a fundamental role in the pathogenesis of Alzheimer's disease. Mice transgenic for mutant human amyloid precursor protein (APP) develop progressive amyloid deposition, gliosis, and cognitive impairment. Paradoxically, intracranial administration of lipopolysaccharide (LPS) to promote neuroinflammation results in a reduction in amyloid-beta peptide (Abeta) burden concurrent with the inflammatory response.

Diverse microglial responses after intrahippocampal administration of lipopolysaccharide.

Inflammation has been argued to play a primary role in the pathogenesis of Alzheimer's disease by contributing to the development of neuropathology and clinical symptoms. However, the mechanisms underlying these effects remain obscure. Lipopolysaccharide (LPS) activates the innate immune response and triggers gliosis when injected into the central nervous system.