We have previously reported that elevated platform stress does not lead to a general modulation of GluA1 phosphorylation in brain tissue sampled from the entire frontal cortices [35].
Increased expression of NICD1, Hes1 and MMP9 was detected in brain tissue samples from patients with tuberculosis meningitis (Kapoor et al., 2010).
Here we review these methodological issues, and provide examples from our experiences using human arrays to examine brain tissue samples from squirrel monkeys.
The project will also analyze existing brain tissue samples from Alzheimer's patients to validate biological targets, develop network models for late-onset Alzheimer's, and screen compounds against novel targets.
They treated brain tissue samples from a deceased patient with one of several anti-inflammatory drugs, then added a recently developed chemical marker called FDDNP, which glows when it binds to amyloid.
In this study, brain tissue samples from animals naturally infected with BSE were analysed to identify differentially regulated genes using Affymetrix GeneChip Bovine Genome Arrays.
Samples obtained from the CFIA, CDC and NYDOH were brain tissue samples from surveillance and rabies positive samples whereas samples obtained from OMNR and USDA-WS consisted of hair pulls from live trapped animals acquired during control programs, or muscle tissue.
In agreement with these results, western blot analysis confirmed the presence of higher levels of BIP/Grp78, PDI and SOD2 in brain tissue samples from the LD patient (Fig. 5B).
It was shown that it distinguishes between brain tissue samples from CJD (Creutzfeldt Jakob disease) - affected and non-CJD-affected patients reacting only with the native PrPSc deposits in immunohistochemical assays [13].
In a previous gene expression study using brain tissue samples from cattle experimentally infected with BSE, we have demonstrated that the largest number of differentially regulated genes is detected at 21 months post inoculation, suggesting that there are many pathogenic processes in the animal brain even prior to the detection of infectivity in the CNS of these orally dosed cattle [11].
