نتایج جستجو برای: histamine h3 receptor

تعداد نتایج: 614993  

Journal: :BioTechniques 2005
Wenyong Ding Hanfa Zou Jianwu Dai Ziyuan Duan

The conserved sequences of the mouse histamine H3 receptor at the potential alternative splice junctions suggest that the splice isoforms found in guinea pig, rat, human, and hamster may also be present in the mouse. However, the trace amount isoforms are hard to be detected by the regular PCR approach. In this paper, we report a method in which the unspliced long isoform is cut by restriction ...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2003
Maria Grazia Giovannini Marcel Efoudebe Maria Beatrice Passani Elisabetta Baldi Corrado Bucherelli Filippo Giachi Renato Corradetti Patrizio Blandina

Consolidation of associative memories appears to require extracellular signal-related kinase2 (ERK2) activation, which is modulated by several factors, including neurotransmitter receptor stimulation. Here we show that in vitro stimulation of either H2 or H3 histaminergic receptors activates ERK2 in hippocampal CA3 pyramidal cells. In behaving animals, bilateral posttraining injections into the...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2007
Cory Teuscher Meena Subramanian Rajkumar Noubade Jian Feng Gao Halina Offner James F Zachary Elizabeth P Blankenhorn

Histamine (HA), a biogenic amine with a broad spectrum of activities in both physiological and pathological settings, plays a key regulatory role in experimental allergic encephalomyelitis, the autoimmune model of multiple sclerosis. HA exerts its effect through four G protein-coupled receptors designated HA receptor H1, H2, H3, and H4. We report here that, compared with wild-type animals, mice...

Journal: :FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2001
M Lintunen P Hyytiä T Sallmen K Karlstedt L Tuomisto R Leurs K Kiianmaa E R Korpi P Panula

The histaminergic system is thought to regulate brain reward, but the exact mechanisms are poorly understood. This study aims to reveal the pathophysiological differences in the brain histaminergic system between selectively outbred alcohol-preferring AA and alcohol-avoiding ANA rats by using a combination of biochemical, immunohistochemical, and molecular biological methods. We also want to te...

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