Results 181 to 190 of about 208,723 (221)

Long term use of proton pump inhibitors and risk of stomach cancer: population based case-control study in five Nordic countries.

open access: yesBMJ
Duru O   +7 more
europepmc   +1 more source

Histamine intolerance

Vnitřní lékařství, 2023
Histamine intolerance (HIT) is a non-immunological disorder associated with an impaired ability to metabolize ingested histamine. Manifestation of HIT includes gastrointestinal and non-gastrointestinal symptoms. Clinical symptoms of HIT are non-specific and can imitate different diseases such as allergies, food intolerance, mastocytosis and other.
Roman, Hakl, Jiří, Litzman
openaire   +2 more sources

Histamine

Clinical Reviews in Allergy, 1983
Histamine is a potent mediator of immediate hypersensitivity reactions, and is stored primarily in mast cells and basophils. It exerts its pharmacologic effects through interactions with H1 and H2 cell surface receptors, which promote changes in vascular permeability, levels of cyclic nucleotides, neutrophil and eosinophil chemokinesis and chemotaxis ...
openaire   +2 more sources

Histamine Pharmacogenomics

Pharmacogenomics, 2009
Genetic polymorphisms for histamine-metabolizing enzymes are responsible for interindividual variation in histamine metabolism and are associated with diverse diseases. Initial reports on polymorphisms of histamine-related genes including those coding for the enzymes histidine decarboxylase (HDC), diamine oxidase (ABP1) and histamine N ...
Elena, García-Martín   +4 more
openaire   +2 more sources

Histamine releasing factors

Clinical & Experimental Allergy, 1991
Histamine-releasing factors (HRF) are cell-derived products which cause histamine release from basophils and/or mast cells. We have isolated HRF from human mononuclear cells and platelets and have purified 3 molecular species having molecular weights of 8–10, 15–17 and 35–41 kilodaltons (kDa).
A P, Kaplan   +3 more
openaire   +3 more sources

Natural histamines

General Pharmacology: The Vascular System, 1976
Twelve histamines have been so far identified in living animal tissues. The two reactive sites of the histamine molecule involved in the production of these derivatives are represented by the imino nitrogen of the nucleus and the amino group of the lateral chain.
openaire   +2 more sources

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