Search for dissertations about: "histamine"

Showing result 1 - 5 of 112 swedish dissertations containing the word histamine.

  1. 1. Treatment of malignant tumors with histamine. Clinical and experimental studies

    University dissertation from Göteborg

    Author : Magnus Rizell; Göteborgs universitet.; Gothenburg University.; [2003]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; histamine; histamine H2-receptors; microdialysis; pharmacokinetics; ; neoplasm; sarcoma; melanoma; immunotherapy;

    Abstract : For metastatic melanoma there is no treatment to prolong life. Histamine has in experimental tumors shown tumor inhibiting effects. In vitro, histamine inhibit phagocyte-derived radical oxygen species to protect natural killer and cytotoxic T-lymphocytes. READ MORE

  2. 2. Biological significance of ECL-cell histamine

    University dissertation from Department of Pharmacology, Lund University

    Author : Kjell Andersson; [1996]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Fysiologi; Physiology; ultrastructure; gastric acid secretion; a-fluoromethylhistidine a-FMH ; stomach; oxyntic mucosa; histidine decarboxylase HDC ; Enterochromaffin-like ECL cell; histamine; Pharmacological sciences; pharmacognosy; pharmacy; toxicology; Farmakologi; farmakognosi; farmaci; toxikologi;

    Abstract : In the oxyntic mucosa of the mammalian stomach, histamine is stored in enterochromaffin-like (ECL) cells and in mucosal mast cells. The activity of the histamine-forming enzyme, histidine decarboxylase (HDC), is high in ECL cells but lower in the mucosal mast cells. READ MORE

  3. 3. Histamine and chromogranin A-derived peptides in rat stomach ECL cells

    University dissertation from Per Norlén, Dept. of Pharmacol. Sölveg. 10, S-22362 Lund, Sweden

    Author : Per Norlén; [2000]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pharmacy; pharmacognosy; Pharmacological sciences; CGRP adrenaline; galanin; VIP; PACAP; somatostatin; gastrin; microdialys; pancreastatin; chromogranin A; histamine; ECL cell; rat stomach; toxicology; Farmakologi; farmakognosi; farmaci; toxikologi; Endocrinology; secreting systems; diabetology; Endokrinologi; sekretion; diabetologi;

    Abstract : The ECL cells constitute the predominant endocrine cell population of the stomach. They secrete histamine which is a major stimulator of acid secretion. Chormogranin A (CgA)-derived peptides, such as pancreastatin, are co-secreted with histamine. READ MORE

  4. 4. Physiological and pathophysiological regulation of ECL-cell activity

    University dissertation from Institute of Experimental Medical Sciences

    Author : Maria Lundgren; [2006]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pharmacy; toxicology; Pharmacological sciences; pharmacognosy; Gastroenterologi; endothelin; gastrin; ischemia-reperfusion; Physiology; Fysiologi; Gastro-enterology; pancreastatin; histamine; microdialysis; ECL-cell; stomach; Farmakologi; farmakognosi; farmaci; toxikologi;

    Abstract : The ECL cells are endocrine/paracrine cells located in the acid-producing part of the stomach. They produce and secrete histamine and chromogranin A-derived peptides in response to circulating gastrin. Mobilized histamine stimulates acid secretion from adjascent parietal cells. READ MORE

  5. 5. Secretory activity in isolated rat stomach ECL cells

    University dissertation from Erik Lindström, Dept. of Pharmacology, Sölvegatan 10, 223 62 Lund, Sweden

    Author : Erik Lindström; [2000]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Endocrinology; Calcium channels; Adrenaline; Pancreastatin; Prostaglandin E2; Galanin; Somatostatin; Histamine; Gastrin; VIP; PACAP; secreting systems; diabetology; Endokrinologi; sekretion; diabetologi; Pharmacological sciences; pharmacognosy; pharmacy; toxicology; Farmakologi; farmakognosi; farmaci; toxikologi;

    Abstract : ECL cells are endocrine/paracrine cells located in the acid-producing part of the stomach. They are important regulators of gastric acid secretion in the stomach by virtue of their histamine synthesizing and secreting capacity. Histamine in turn stimulates parietal cells to secrete acid. READ MORE