Sökning: "Islands of Calleja"

Hittade 2 avhandlingar innehållade orden Islands of Calleja.

1. 1. Dopamine receptors in the rat brain

   Författare :Mi Hillefors-Berglund; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Dopamine D2 receptors; Dopamine D3 receptors; Rat; Autoradiography; [3H]7-OH-DPAT; [3H]PD 128907; Caudate-putamen; Subcortical limbic area; Islands of Calleja; CGS 21680; Toluene; Neurotensin; Asphyxia; Aging; Magnesium; GTP;

   Sammanfattning : Dopamine receptors belong to a large superfamily of G protein-coupled receptors and consist of the D1, D2, D3, D4, and D5 receptors. The D2, D3, and D4 receptors belong to the D2 receptor family which is characterized by having a large third cytoplasmic loop and a short C-terminus projecting into the cytosol, and by inhibiting the enzyme adenylyl cyclase. LÄS MER

3. 2. Experimental studies on the sources, pathways and targets for volume transmission in the rat brain

   Författare :Anders Jansson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :volume transmission; extracellular space; monoamines; Dl D2 receptors; 5HT2A receptors; nitric oxide; interleukin-1ß; cholecystokinin; galanin;

   Sammanfattning : Volume transmission has been defined as the three-dimensional diffusion or convection of transmitters in the extracellular space (ECS) and cerebrospinal fluid (CSF) over a larger distance than the synaptic cleft. The regional localization of dopamine (DA) nerve terminals and dopamine Dl and D2 receptors in nucleus accumbens were studied in detail using double immuno-labelling. LÄS MER