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Full-Text Articles in Cells
In Vitro Modeling Of The Interaction Between Human Epithelial Cells And Lymphocytes Upon Influenza Infection, Natalia A. Ilyushina, Pete F. Wright
In Vitro Modeling Of The Interaction Between Human Epithelial Cells And Lymphocytes Upon Influenza Infection, Natalia A. Ilyushina, Pete F. Wright
Dartmouth Scholarship
Influenza viruses are a continuous threat to humans because of their ability to cross species barriers and adapt to new hosts. Data from murine studies, along with limited human data, suggest that CD8(+) cytotoxic T lymphocytes (CTL) that recognize conserved epitopes of structural influenza proteins are the main mediators of influenza virus clearance. Additionally, the fact that many CTLs recognize epitopes shared between different influenza strains offers the potential for broad cross-strain immunity. However, the mechanisms of cellular immunity against influenza viruses are poorly defined in humans, where the CTL response has been hard to measure and interpret. We developed …
Bcl-2 Protein Expression Is Widespread In The Developing Nervous-System And Retained In The Adult Pns, Diane E. Merry, Deborah J. Veis, William F. Hickey, Stanley J. Korsmeyer
Bcl-2 Protein Expression Is Widespread In The Developing Nervous-System And Retained In The Adult Pns, Diane E. Merry, Deborah J. Veis, William F. Hickey, Stanley J. Korsmeyer
Dartmouth Scholarship
Cell death is a common feature of neural development in all vertebrates. The bcl-2 proto-oncogene has been shown to protect a variety of cell types from programmed cell death. We have examined the distribution of bcl-2 protein in the developing and adult nervous systems. bcl-2 protein is widespread during embryonic development. Proliferating neuroepithelial cells of ventricular zones as well as the postmitotic cells of the cortical plate, cerebellum, hippocampus and spinal cord express bcl-2. Postnatally, bcl-2 is principally retained in the granule cells of the cerebellum and dentate gyrus of the hippocampus. bcl-2 expression in the CNS declines with aging. …