In order to expedite the histochemical and cytochemical investigations that are integral to Projects by Van Eldik, LaDu and Vassar, will establish a core facility to provide histological services, training, and expertise. The core facility will be staffed by two technicians, a director, and a co-director and will be equipped for the sectioning and staining of mouse brain sections, which may then be examined by a number of techniques in the nearby Cell Imaging Facility. Three major types of service will be provided by this Core: 1) We will section and stain mouse brains provided by the individual projects, using a standardized panel of antibodies and histological reagents that includes markers of activation and markers of neurodegeneration. 2) We will train Project personnel in procedures appropriate to the orphological aspects of their Projects. This will include light, confocal, and electromicroscopical microscopy and relevant image-capture and morphometric procedures. This will also include fixation and staining protocols for use in their experiments with cultured cells. 3) We will make available our expertise in the design, execution, and interpretation of the histological portions of the individual Projects.

Agency
National Institute of Health (NIH)
Institute
National Institute on Aging (NIA)
Type
Research Program Projects (P01)
Project #
5P01AG021184-05
Application #
7388120
Study Section
Special Emphasis Panel (ZAG1)
Project Start
2007-04-01
Project End
2008-03-31
Budget Start
2007-04-01
Budget End
2008-03-31
Support Year
5
Fiscal Year
2007
Total Cost
$277,186
Indirect Cost
Name
Northwestern University at Chicago
Department
Type
DUNS #
005436803
City
Chicago
State
IL
Country
United States
Zip Code
60611
Nwabuisi-Heath, Evelyn; LaDu, Mary Jo; Yu, Chunjiang (2012) Simultaneous analysis of dendritic spine density, morphology and excitatory glutamate receptors during neuron maturation in vitro by quantitative immunocytochemistry. J Neurosci Methods 207:137-47
Reyes, Juan F; Geula, Changiz; Vana, Laurel et al. (2012) Selective tau tyrosine nitration in non-AD tauopathies. Acta Neuropathol 123:119-32
Barone, Eugenio; Di Domenico, Fabio; Sultana, Rukhsana et al. (2012) Heme oxygenase-1 posttranslational modifications in the brain of subjects with Alzheimer disease and mild cognitive impairment. Free Radic Biol Med 52:2292-301
LaDu, Mary Jo; Munson, Gregory W; Jungbauer, Lisa et al. (2012) Preferential interactions between ApoE-containing lipoproteins and A? revealed by a detection method that combines size exclusion chromatography with non-reducing gel-shift. Biochim Biophys Acta 1821:295-302
Sultana, Rukhsana; Robinson, Renã A S; Di Domenico, Fabio et al. (2011) Proteomic identification of specifically carbonylated brain proteins in APP(NLh)/APP(NLh) × PS-1(P264L)/PS-1(P264L) human double mutant knock-in mice model of Alzheimer disease as a function of age. J Proteomics 74:2430-40
Zhao, Jie; O'Connor, Tracy; Vassar, Robert (2011) The contribution of activated astrocytes to Aýý production: implications for Alzheimer's disease pathogenesis. J Neuroinflammation 8:150
Stine, W Blaine; Jungbauer, Lisa; Yu, Chunjiang et al. (2011) Preparing synthetic Aýý in different aggregation states. Methods Mol Biol 670:13-32
De Strooper, Bart; Vassar, Robert; Golde, Todd (2010) The secretases: enzymes with therapeutic potential in Alzheimer disease. Nat Rev Neurol 6:99-107
Fuentealba, Rodrigo A; Liu, Qiang; Zhang, Juan et al. (2010) Low-density lipoprotein receptor-related protein 1 (LRP1) mediates neuronal Abeta42 uptake and lysosomal trafficking. PLoS One 5:e11884
Jungbauer, L M; Yu, C; Laxton, K J et al. (2009) Preparation of fluorescently-labeled amyloid-beta peptide assemblies: the effect of fluorophore conjugation on structure and function. J Mol Recognit 22:403-13

Showing the most recent 10 out of 38 publications