Medicine and Health Sciences Commons^™

Temporal Changes In Innate Immune Signals In A Rat Model Of Alcohol Withdrawal In Emotional And Cardiorespiratory Homeostatic Nuclei., Kate Freeman, Anthony Brureau, Rajanikanth Vadigepalli, Mary M Staehle, Melanie M Brureau, Gregory E Gonye, Jan B Hoek, D Craig Hooper, James S Schwaber

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

BACKGROUND: Chronic alcohol use changes the brain's inflammatory state. However, there is little work examining the progression of the cytokine response during alcohol withdrawal, a period of profound autonomic and emotional upset. This study examines the inflammatory response in the central nucleus of the amygdala (CeA) and dorsal vagal complex (DVC), brain regions neuroanatomically associated with affective and cardiorespiratory regulation in an in vivo rat model of withdrawal following a single chronic exposure.

METHODS: For qRT-PCR studies, we measured the expression of TNF-α, NOS-2, Ccl2 (MCP-1), MHC II invariant chain CD74, and the TNF receptor Tnfrsf1a in CeA and DVC …

Graft Versus Host Disease Of The Brain Following Allogeneic Stem Cell Transplant For Myelodysplastic Syndrome, Janet Yoo, Lindsay Simon, Zi-Xuan Wang, Phd, Lawrence C. Kenyon

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

Graft-versus-host disease (GVHD) is a frequent cause of morbidity and mortality following bone marrow transplantation (BMT). GVHD occurs when immune cells transplanted from a non-identical donor (the graft) recognize the transplant recipient (the host) as foreign, thereby initiating an immune reaction that causes disease in the transplant recipient. GVHD, which can present either acutely or chronically, typically involves the skin, gastrointestinal tract, and liver. In contrast, GVHD involving other organs such as the heart and kidney is highly uncommon and involvement of the central nervous system has only very rarely been described in the literature. We report an unusual case …