S
Susan M. Parker
Researcher at Oregon Health & Science University
Publications - 7
Citations - 1468
Susan M. Parker is an academic researcher from Oregon Health & Science University. The author has contributed to research in topics: Brain ischemia & Immune system. The author has an hindex of 6, co-authored 7 publications receiving 1323 citations.
Papers
More filters
Journal ArticleDOI
Experimental Stroke Induces Massive, Rapid Activation of the Peripheral Immune System:
Halina Offner,Sandhya Subramanian,Susan M. Parker,Michael Afentoulis,Arthur A. Vandenbark,Arthur A. Vandenbark,Patricia D. Hurn +6 more
TL;DR: Data show for the first time that focal cerebral ischemia results in dynamic and widespread activation of inflammatory cytokines, chemokines, and CCR in the peripheral immune system.
Journal ArticleDOI
Splenic Atrophy in Experimental Stroke Is Accompanied by Increased Regulatory T Cells and Circulating Macrophages
Halina Offner,Halina Offner,Sandhya Subramanian,Susan M. Parker,Chunhe Wang,Chunhe Wang,Michael Afentoulis,Anne D. Lewis,Arthur A. Vandenbark,Arthur A. Vandenbark,Patricia D. Hurn +10 more
TL;DR: New evidence is provided to support the contention that damage to the brain caused by cerebral ischemia provides a powerful negative signal to the peripheral immune system that ultimately induces a drastic state of immunosuppression caused by cell death as well as an increased presence of CD4+FoxP3+ regulatory T cells.
Journal ArticleDOI
T- and B-cell-deficient mice with experimental stroke have reduced lesion size and inflammation.
Patricia D. Hurn,Sandhya Subramanian,Susan M. Parker,Michael Afentoulis,Laurie J. Kaler,Arthur A. Vandenbark,Arthur A. Vandenbark,Halina Offner,Halina Offner,Halina Offner +9 more
TL;DR: The data quantify the damaging effect of T and B lymphocytes on early, evolving ischemic brain injury, and further implicate interleukin-1β in brain and interferon-γ and MIP-2 in spleen as inflammatory factors produced by cells other than T andB cells.
Journal ArticleDOI
Mitochondrial localization of human PANK2 and hypotheses of secondary iron accumulation in pantothenate kinase-associated neurodegeneration.
Monique A. Johnson,Yien Ming Kuo,Shawn K. Westaway,Susan M. Parker,Katherine H. L. Ching,Jane Gitschier,Susan J. Hayflick +6 more
TL;DR: It is demonstrated that mitochondrial localization of PANK2 is demonstrated and speculated on mechanisms of secondary iron accumulation in PKAN, and that this common variant may cause mitochondrial dysfunction and impart susceptibility to late‐onset neurodegenerative disorders with brain iron accumulation, including Parkinson's disease.
Journal ArticleDOI
Soluble epoxide hydrolase: regulation by estrogen and role in the inflammatory response to cerebral ischemia.
TL;DR: While estradiol suppresses cerebral sEH expression, and sEH suppression diminishes inflammation after MCAO, the findings suggest that the effect of estrogen on inflammation is complex, and only partially explained by sEH suppressing.