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Full-Text Articles in Medicine and Health Sciences
Metformin Increases Natural Killer Cell Functions In Head And Neck Squamous Cell Carcinoma Through Cxcl1 Inhibition, Mckenzie Crist, Benyamin Yaniv, Sarah Palackdharry, Maria A. Lehn, Mario Medvedovic, Timothy Stone, Shuchi Gulati, Vidhya Karivedu, Michael Borchers, Bethany Fuhrman, Audrey Crago, Joseph Curry, Ubaldo Martinez-Outschoorn, Vinita Takiar, Trisha M. Wise-Draper
Metformin Increases Natural Killer Cell Functions In Head And Neck Squamous Cell Carcinoma Through Cxcl1 Inhibition, Mckenzie Crist, Benyamin Yaniv, Sarah Palackdharry, Maria A. Lehn, Mario Medvedovic, Timothy Stone, Shuchi Gulati, Vidhya Karivedu, Michael Borchers, Bethany Fuhrman, Audrey Crago, Joseph Curry, Ubaldo Martinez-Outschoorn, Vinita Takiar, Trisha M. Wise-Draper
Department of Otolaryngology - Head and Neck Surgery Faculty Papers
BACKGROUND: Metformin slows tumor growth and progression in vitro, and in combination with chemoradiotherapy, resulted in high overall survival in patients with head and neck cancer squamous cell carcinoma (HNSCC) in our phase 1 clinical trial (NCT02325401). Metformin is also postulated to activate an antitumor immune response. Here, we investigate immunologic effects of metformin on natural killer (NK) and natural killer T cells, including results from two phase I open-label studies in patients with HNSCC treated with metformin (NCT02325401, NCT02083692).
METHODS: Peripheral blood was collected before and after metformin treatment or from newly diagnosed patients with HNSCC. Peripheral immune cell …
Otitis Media Practice During The Covid-19 Pandemic., Tal Marom, Jacob Pitaro, Udayan Shah, Sara Torretta, Paola Marchisio, Ayan Kumar, Patrick Barth, Sharon Ovnat Tamir
Otitis Media Practice During The Covid-19 Pandemic., Tal Marom, Jacob Pitaro, Udayan Shah, Sara Torretta, Paola Marchisio, Ayan Kumar, Patrick Barth, Sharon Ovnat Tamir
Department of Otolaryngology - Head and Neck Surgery Faculty Papers
The global coronavirus disease-2019 (COVID-19) pandemic has changed the prevalence and management of many pediatric infectious diseases, including acute otitis media (AOM). Coronaviruses are a group of RNA viruses that cause respiratory tract infections in humans. Before the COVID-19 pandemic, coronavirus serotypes OC43, 229E, HKU1, and NL63 were infrequently detected in middle ear fluid (MEF) specimens and nasopharyngeal aspirates in children with AOM during the 1990s and 2000s and were associated with a mild course of the disease. At times when CoV was detected in OM cases, the overall viral load was relatively low. The new severe acute respiratory syndrome …