Functional Diversity of Histamine and Histamine Receptors
نویسندگان
چکیده
منابع مشابه
Multiple histamine receptors: properties and functional characteristics.
Recent advances in molecular biological techniques have seen the cloning of the H2-receptor gene from canine parietal cells, and the structural identification and cloning of the H1- and H3-receptors should soon follow. This information will allow the elucidation of the mechanisms responsible for the species and tissue heterogeneity in the H1-receptor binding and functional characteristics. The ...
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Drugs with antihistamine action are the most commonly prescribed medication in daily dermatologic practice, both to adults and children. This article addresses new concepts of the role of histamine receptors (H1 receptors) and discusses the anti-inflammatory effects of these drugs. Second generation antihistamines differs from first generation because of their high specificity and affinity for ...
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Dr. Iwan de Esch is an assistant professor and Prof. Rob Leurs is full professor and head of the Division of Medicinal Chemistry of the Leiden/Amsterdam Center of Drug Research (LACDR), VU University Amsterdam, The Netherlands. Since the seventies, histamine receptor research has been one of the traditional themes of the division. Molecular understanding of ligand-receptor interaction is obtain...
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The aim of the present study was to investigate whether and by which mechanism; histamine can induce state-dependent retrieval of passive avoidance task. The pre-training or pre-test intracerebroventricular (i.c.v.) injection of histamine (20µg/mouse) impaired retrieval, when it was tested 24 h later. In the animals, which retrieval was impaired due to histamine pre-training administration, pre...
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The study has analysed the action of histamine in the rabbit venous system and evaluated its potential role in contraction during increased venous pressure. We have found that a great variety exists in histamine sensitivity and H(1) -histamine receptor expression in various types of rabbit veins. Veins of the extremities (saphenous vein, femoral vein, axillary vein) and abdomen (common iliac ve...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1992
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12462089