Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Debra Parchaliuk"'
Autor:
Sarah J. Medina, Rhiannon L. C. H. Huzarewich, Debra Parchaliuk, Catherine Robertson, Stephanie A. Booth
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 74:1504-1520
Prion replication in the periphery precedes neuroinvasion in many experimental rodent scrapie models, and in natural sheep scrapie and chronic wasting disease (CWD) in cervids. Prions propagate in the germinal centers of secondary lymphoid organs and
Autor:
Stefanie Czub, J. David Knox, Michael Stobart, Sharon L.R. Simon, Debra Parchaliuk, Lise Lamoureux, R. E. J. Mitchel, Rebecca Mantha, Kathy L. Frost, Douglas R. Boreham, Margot Plews, Heather Wyatt
Publikováno v:
Free Radical Biology and Medicine. 49:1417-1421
Previously, it has been demonstrated that an "adaptive response" that includes the prevention, repair, and removal of oxidative damage can be evoked by radiation at dose rates substantially lower than those at which risks have been observed. The exac
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 72:1075-1082
Prion and Alzheimer's diseases are two apparently distinct disorders; however, the two proteinaceous species implicated in disease progression share a number of common features. In prion diseases a beta-rich conformer of the prion protein is the key
Autor:
Garrett Sorensen, Debra Parchaliuk, Sarah J. Medina, Laura Landry, Qingzhong Kong, Jingjing Liang, Shenghai Huang, Meiling Wang, Stephanie A. Booth
Publikováno v:
BMC Genomics, Vol 10, Iss 1, p 201 (2009)
BMC Genomics
BMC Genomics
BackgroundWe have reported that doxycycline-induced over-expression of wild type prion protein (PrP) in skeletal muscles of Tg(HQK) mice is sufficient to cause a primary myopathy with no signs of peripheral neuropathy. The preferential accumulation o
Autor:
Clark Phillipson, Garrett Sorensen, Debra Parchaliuk, Stephanie A. Booth, Catherine Robertson, Sarah J. Medina
Publikováno v:
BMC Genomics
BMC Genomics, Vol 9, Iss 1, p 114 (2008)
BMC Genomics, Vol 9, Iss 1, p 114 (2008)
Background Prion infection results in progressive neurodegeneration of the central nervous system invariably resulting in death. The pathological effects of prion diseases in the brain are morphologically well defined, such as gliosis, vacuolation, a
Autor:
Jillian L. LeMaistre, J. David Knox, Jozef Lazar, Richard Rubenstein, Michael Stobart, Sharon L R Simon, Debra Parchaliuk
Publikováno v:
Molecular Neurodegeneration, Vol 2, Iss 1, p 5 (2007)
Molecular Neurodegeneration
Molecular Neurodegeneration
Background The pathological hallmarks of transmissible spongiform encephalopathy (TSE) diseases are the deposition of a misfolded form of a host-encoded protein (PrPres), marked astrocytosis, microglial activation and spongiosis. The development of p