Open Access. Powered by Scholars. Published by Universities.®

Medical Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 3 of 3

Full-Text Articles in Medical Sciences

Educational Case: A Case Of Transfusion-Transmitted Babesiosis: Diagnostic Perspectives Across The Clinical Laboratory., Kaitlyn Dykes, Alexis R. Peedin Sep 2020

Educational Case: A Case Of Transfusion-Transmitted Babesiosis: Diagnostic Perspectives Across The Clinical Laboratory., Kaitlyn Dykes, Alexis R. Peedin

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

The following fictional case is intended as a learning tool within the Pathology Competencies for Medical Education (PCME), a set of national standards for teaching pathology. These are divided into three basic competencies: Disease Mechanisms and Processes, Organ System Pathology, and Diagnostic Medicine and Therapeutic Pathology.


Genomic Characterization Of Malignant Progression In Neoplastic Pancreatic Cysts, Michaël Noë, Noushin Niknafs, Catherine G Fischer, Wenzel M Hackeng, Violeta Beleva Guthrie, Waki Hosoda, Marija Debeljak, Eniko Papp, Vilmos Adleff, James R White, Claudio Luchini, Antonio Pea, Aldo Scarpa, Giovanni Butturini, Giuseppe Zamboni, Paola Castelli, Seung-Mo Hong, Shinichi Yachida, Nobuyoshi Hiraoka, Anthony J Gill, Jaswinder S Samra, G Johan A Offerhaus, Anne Hoorens, Joanne Verheij, Casper Jansen, N Volkan Adsay, Wei Jiang, Jordan Winter, Jorge Albores-Saavedra, Benoit Terris, Elizabeth D Thompson, Nicholas J Roberts, Ralph H Hruban, Rachel Karchin, Robert B Scharpf, Lodewijk A A Brosens, Victor E Velculescu, Laura D Wood Aug 2020

Genomic Characterization Of Malignant Progression In Neoplastic Pancreatic Cysts, Michaël Noë, Noushin Niknafs, Catherine G Fischer, Wenzel M Hackeng, Violeta Beleva Guthrie, Waki Hosoda, Marija Debeljak, Eniko Papp, Vilmos Adleff, James R White, Claudio Luchini, Antonio Pea, Aldo Scarpa, Giovanni Butturini, Giuseppe Zamboni, Paola Castelli, Seung-Mo Hong, Shinichi Yachida, Nobuyoshi Hiraoka, Anthony J Gill, Jaswinder S Samra, G Johan A Offerhaus, Anne Hoorens, Joanne Verheij, Casper Jansen, N Volkan Adsay, Wei Jiang, Jordan Winter, Jorge Albores-Saavedra, Benoit Terris, Elizabeth D Thompson, Nicholas J Roberts, Ralph H Hruban, Rachel Karchin, Robert B Scharpf, Lodewijk A A Brosens, Victor E Velculescu, Laura D Wood

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Intraductal papillary mucinous neoplasms (IPMNs) and mucinous cystic neoplasms (MCNs) are non-invasive neoplasms that are often observed in association with invasive pancreatic cancers, but their origins and evolutionary relationships are poorly understood. In this study, we analyze 148 samples from IPMNs, MCNs, and small associated invasive carcinomas from 18 patients using whole exome or targeted sequencing. Using evolutionary analyses, we establish that both IPMNs and MCNs are direct precursors to pancreatic cancer. Mutations in SMAD4 and TGFBR2 are frequently restricted to invasive carcinoma, while RNF43 alterations are largely in non-invasive lesions. Genomic analyses suggest an average window of over three …


Diurnal Patterns Of Gene Expression In The Dorsal Vagal Complex And The Central Nucleus Of The Amygdala - Non-Rhythm-Generating Brain Regions, Mary M Staehle, Sean O'Sullivan, Rajanikanth Vadigepalli, Kate F Kernan, Gregory E Gonye, Babatunde A Ogunnaike, James S. Schwaber May 2020

Diurnal Patterns Of Gene Expression In The Dorsal Vagal Complex And The Central Nucleus Of The Amygdala - Non-Rhythm-Generating Brain Regions, Mary M Staehle, Sean O'Sullivan, Rajanikanth Vadigepalli, Kate F Kernan, Gregory E Gonye, Babatunde A Ogunnaike, James S. Schwaber

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Genes that establish the circadian clock have differential expression with respect to solar time in central and peripheral tissues. Here, we find circadian-time-induced differential expression in a large number of genes not associated with circadian rhythms in two brain regions lacking overt circadian function: the dorsal vagal complex (DVC) and the central nucleus of the amygdala (CeA). These regions primarily engage in autonomic, homeostatic, and emotional regulation. However, we find striking diurnal shifts in gene expression in these regions of male Sprague Dawley rats with no obvious patterns that could be attributed to function or region. These findings have implications …