Results 21 to 30 of about 208,723 (221)
Histamine can be Formed and Degraded in the Human and Mouse Heart
Frontiers in Pharmacology, 2021 Histamine is metabolized by several enzymes in vitro and in vivo. The relevance of this metabolism in the mammalian heart in vivo is unclear. However, histamine can exert positive inotropic effects (PIE) and positive chronotropic effects (PCE) in humans ...
Joachim Neumann +12 more
doaj +1 more source
Acta Dermato-Venereologica, 2020 Psoriasis is a chronic inflammatory skin disorder characterized by hyperproliferative keratinocytes and immune cell infiltration into the skin, often accompanied by itch.
Kristine Rossbach +10 more
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Slovenian Veterinary Research, 2023 Histamine is the biogenic amine responsible for scombroid poisoning in various types of fish and fish products. The study evaluated histamine content and bacteriological quality of salted and freeze sardine samples.
Maged Mostafa Mahmoud +3 more
doaj +1 more source
Platelet-Activating Factor-Induced Reduction in Contact Hypersensitivity Responses Is Mediated by Mast Cells via Cyclooxygenase-2-Dependent Mechanisms [PDF]
, 2018 Platelet-activating factor (PAF) stimulates numerous cell types via activation of the G protein-coupled PAF receptor (PAFR). PAFR activation not only induces acute proinflammatory responses, but it also induces delayed systemic immunosuppressive effects ...
FitzGerald, Garret A. +6 more
core +1 more source
Journal of Pharmacological Sciences, 2006 .: Accumulating evidence has highlighted the importance of histamine in immune responses. The H1 receptor is involved not only in allergic inflammatory reactions but also in augmentation of helper T cell (Th)1 responses, whereas H2 receptor suppresses Th
Tanaka Satoshi, Ichikawa Atsushi
doaj +1 more source
Histamine Intolerance: The Current State of the Art
Biomolecules, 2020 Histamine intolerance, also referred to as enteral histaminosis or sensitivity to dietary histamine, is a disorder associated with an impaired ability to metabolize ingested histamine that was described at the beginning of the 21st century.
Oriol Comas-Basté +4 more
doaj +1 more source
Histamine and Its Receptors in the Mammalian Inner Ear: A Scoping Review
Brain Sciences, 2023 Background: Histamine is a widely distributed biogenic amine with multiple biological functions mediated by specific receptors that determine the local effects of histamine.
Lingyi Kong +2 more
doaj +1 more source
IgE-Mediated Hypersensitivity Reactions to Cannabis in Laboratory Personnel [PDF]
, 2011 Background: There have been sporadic reports of hypersensitivity reactions to plants of the Cannabinaceae family (hemp and hops), but it has remained unclear whether these reactions are immunologic or nonimmunologic in nature.
Anibarro B +17 more
core +1 more source
The Roles of Cardiovascular H2-Histamine Receptors Under Normal and Pathophysiological Conditions
Frontiers in Pharmacology, 2021 This review addresses pharmacological, structural and functional relationships among H2-histamine receptors and H1-histamine receptors in the mammalian heart.
Joachim Neumann +4 more
doaj +1 more source
Modulating Linker Composition of Haptens Resulted in Improved Immunoassay for Histamine. [PDF]
, 2019 Histamine (HA) is an important food contaminant generated during food fermentation or spoilage. However, an immunoassay for direct (derivatization free) determination of HA has rarely been reported due to its small size to induce the desired antibodies ...
Dong, Jie-Xian +9 more
core +1 more source