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By thirdrev, on August 28th, 2010
See the paper
In response to Kessels et al
Juha Laurén1, David A. Gimbel1, Haakon B. Nygaard1, John W. Gilbert1 & Stephen M. Strittmatter1
Amyloid-? oligomers are correlated with Alzheimer’s disease progression and suppress synaptic plasticity1, 2, 3. Through unbiased expression cloning, we identified cellular prion protein (PrPC) as an amyloid-? oligomer binding protein4. PrPC was necessary for acute . . . → Read More: Laurén et al. reply
By thirdrev, on August 28th, 2010
See the paper
Reply to Lauren et al 2009
Kessels HW, Nguyen LN, Nabavi S, Malinow R.
Increased levels of brain amyloid-beta, a secreted peptide cleavage product of amyloid precursor protein (APP), is believed to be critical in the aetiology of Alzheimer’s disease. Increased amyloid-beta can cause synaptic depression, reduce the number of spine protrusions (that . . . → Read More: The prion protein as a receptor for amyloid-beta
By thirdrev, on August 28th, 2010
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Jun Gao, Wen-Yuan Wang, Ying-Wei Mao, Johannes Gräff, Ji-Song Guan, Ling Pan, Gloria Mak, Dohoon Kim, Susan C. Su & Li-Huei Tsai
The NAD-dependent deacetylase Sir2 was initially identified as a mediator of replicative lifespan in budding yeast and was subsequently shown to modulate longevity in worms and flies1, 2. Its mammalian . . . → Read More: A novel pathway regulates memory and plasticity via SIRT1 and miR-134
By thirdrev, on August 28th, 2010
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Andrew C. Elden, Hyung-Jun Kim, Michael P. Hart, Alice S. Chen-Plotkin, Brian S. Johnson, Xiaodong Fang, Maria Armakola, Felix Geser, Robert Greene, Min Min Lu, Arun Padmanabhan, Dana Clay-Falcone, Leo McCluskey, Lauren Elman, Denise Juhr, Peter J. Gruber, Udo Rüb, Georg Auburger, John Q. Trojanowski, Virginia M.-Y. Lee, Vivianna M. Van Deerlin, Nancy M. . . . → Read More: Ataxin-2 intermediate-length polyglutamine expansions are associated with increased risk for ALS
By thirdrev, on August 12th, 2010
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Jonathan A. Oler, Andrew S. Fox, Steven E. Shelton, Jeffrey Rogers, Thomas D. Dyer, Richard J. Davidson, Wendy Shelledy, Terrence R. Oakes, John Blangero & Ned H. Kalin
Anxious temperament (AT) in human and non-human primates is a trait-like phenotype evident early in life that is characterized by increased behavioural and physiological reactivity . . . → Read More: Amygdalar and hippocampal substrates of anxious temperament differ in their heritability
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