Author Interviews, JAMA, NYU, STD, USPSTF / 30.09.2022

MedicalResearch.com Interview with: Gbenga Ogedegbe, MD, MPH Dr. Adolph & Margaret Berger Professor of Population Health Director, Division of Health & Behavior Director Center for Healthful Behavior Change Department of Population Health NYU Langone Health NYU School of Medicine Member of the U.S. Preventive Services Task Force   MedicalResearch.com: What is the background for this study? Response: Syphilis has become more common over the past 20 years, after reaching a record low in 2000. The Task Force found that screening people who are at increased risk for syphilis can identify the infection early so it can be treated before problems develop. For that reason, the Task Force recommends screening people who are at increased risk for syphilis infection. (more…)
Author Interviews, Dental Research, Mental Health Research, NYU / 15.04.2021

MedicalResearch.com Interview with: ANGELA R. KAMER, DMD, MS, PhD Associate Professor Periodontology and Implant Dentistry NYU Dentistry MedicalResearch.com: What is the background for this study? Response: The accumulation of amyloid β plaques and neurofibrillary pathology in the brain are pathognomonic to Alzheimer's disease (AD). Brain amyloid deposition begins decades before cognitive dysfunction and is thought to be the first AD pathological feature followed by tau tangle accumulations and other pathologies. The mechanisms by which brain amyloid develops are incompletely understood although inflammation and bacterial imbalances (known as dysbiosis) of the gut and oral cavity may be involved. Periodontal disease affecting more than 50% of elderly is an inflammatory, chronic condition characterized by periodontal tissue destruction and bacterial imbalances. Using PET studies, we showed previously that measures of periodontal destruction were associated with brain amyloid retention in the brain [1]. In this study, we sought to investigate whether subgingival (under the gum line) bacteria associated with Alzheimer’s disease specific pathology, namely amyloidosis and tauopathy. (more…)