The specific aim of the Immunopathology Core Program (IPC) is to provide pathology and immunology support to COBRE and other Oklahoma Centerfor Respiratory and Infectious Diseases (OCRID) investigators. Services provided by the IPC include a broad range of pathology support including gross necropsy and tissue collection, tissue processing, sectioning of either frozen or paraffin-embedded tissues, routine and special stains, immunohistochemistry (IHC), immunofluorescence (IFC), and coordination of ancillary services (clinical pathology, bacteriology, virology, toxicology). Immune responses important in the development of disease are characterized by evaluation of cell-mediated immunity (ELISPOT, flow cytometry for intracellular IFNy) and phenotypic identification of inflammatory cells within lesions (IFC, IHC, flow cytometry). The IPC will also coordinate with the Animal Models Core (AMC) and Molecular Biology Core (MBC) to assist investigators with humoral immunity (serology, ELISA) and quantitation of cytokine gene expression (real-time PCR) respectively. To achieve this aim, the IPC is staffed by three board-certified pathologists with experience in animal models and respiratory/infectious disease research and will recruit an experienced, extensively cross-trained technician. The IPC has the resources in place to serve as the foundation and a strong institutional commitment to ensure development of the IPC into a self-sustaining facility integral to the research infrastructure of OCRID.
By its very nature, comparative medicine research includes the full spectrum of basic and clinical sciences using animal model systems. A CRITICAL component of the infrastructure for animal-based research is immunopathology support provided by an organized, centralized core-service.
|Xiao, Xiao; Huang, Chaoqun; Zhao, Chunling et al. (2015) Regulation of myofibroblast differentiation by miR-424 during epithelial-to-mesenchymal transition. Arch Biochem Biophys 566:49-57|
|Guo, Y; Mishra, A; Weng, T et al. (2014) Wnt3a mitigates acute lung injury by reducing P2X7 receptor-mediated alveolar epithelial type I cell death. Cell Death Dis 5:e1286|
|Huang, Chaoqun; Xiao, Xiao; Chintagari, Narendranath Reddy et al. (2014) MicroRNA and mRNA expression profiling in rat acute respiratory distress syndrome. BMC Med Genomics 7:46|