The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 

Region-selective decreases in densities of [3H]tryptamine binding sites in autopsied brain tissue from cirrhotic patients with hepatic encephalopathy.

The distribution of [3H]tryptamine binding sites, in autopsied brain tissue from cirrhotic patients with hepatic encephalopathy (HE) and an equal number of age-matched control subjects free from hepatic, neurological, or psychiatric disorder, was investigated. Scatchard analysis demonstrated a heterogeneous distribution for this binding site, with the highest density being observed in hippocampus >> frontal cortex = caudate nucleus > temporal cortex = cerebellum. When comparing [3H]tryptamine binding site densities in control brain tissue with that in brain tissue from patients with HE, significant decreases in densities were observed in the frontal cortex (by 56%, p < 0.001), hippocampus (by 43%, p < 0.001), and caudate nucleus (by 41%, p < 0.01) of the HE group. Binding site affinities were within normal limits. The findings of decreased densities of [3H]tryptamine binding sites taken in conjunction with previous reports of increased CSF and brain tryptamine concentrations in HE suggest a pathogenic role for this neuroactive amine in HE resulting from chronic liver failure.[1]

References

  1. Region-selective decreases in densities of [3H]tryptamine binding sites in autopsied brain tissue from cirrhotic patients with hepatic encephalopathy. Mousseau, D.D., Layrargues, G.P., Butterworth, R.F. J. Neurochem. (1994) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities