
PathWhiz ID | Pathway | Meta Data |
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PW176804 |
drug action
Rupatadine H1-Antihistamine Immune Response Action PathwayHomo sapiens
Rupatadine is a selective histamine H1 receptor antagonist and platelet activating factor (PAF) antagonist used to treat allergic rhinitis. H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammatory process in order to treat conditions such as allergic rhinitis, allergic conjunctivitis, and urticaria. H1-antihistamines act on H1 receptors in T-cells to inhibit the immune response, in blood vessels to constrict dilated blood vessels, and in smooth muscles of lungs and intestines to relax those muscles.
H1-antihistamines interfere with the agonist action of histamine at the H1 receptor and are administered to attenuate inflammatory process in order to treat conditions such as allergic rhinitis, allergic conjunctivitis, and urticaria. Reducing the activity of the NF-κB immune response transcription factor through the phospholipase C and the phosphatidylinositol (PIP2) signalling pathways also decreases antigen presentation and the expression of pro-inflammatory cytokines, cell adhesion molecules, and chemotactic factors. Furthermore, lowering calcium ion concentration leads to increased mast cell stability which reduces further histamine release. First-generation antihistamines readily cross the blood-brain barrier and cause sedation and other adverse central nervous system (CNS) effects (e.g. nervousness and insomnia). Second-generation antihistamines are more selective for H1-receptors of the peripheral nervous system (PNS) and do not cross the blood-brain barrier. Consequently, these newer drugs elicit fewer adverse drug reactions.
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Creator: Carin Li Created On: December 19, 2023 at 15:09 Last Updated: December 19, 2023 at 15:09 |
PW176469 |
Rupatadine Predicted Metabolism PathwayHomo sapiens
Metabolites of Rupatadine are predicted with biotransformer.
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Creator: Omolola Created On: December 12, 2023 at 15:33 Last Updated: December 12, 2023 at 15:33 |
PW124214 |
RutaAcinetobacter baumannii
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Creator: Johan Created On: October 13, 2020 at 17:30 Last Updated: October 13, 2020 at 17:30 |
PW124210 |
RutaHomo sapiens
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Creator: Valentina Bustos Manrique Created On: October 12, 2020 at 09:00 Last Updated: October 12, 2020 at 09:00 |
PW124205 |
Ruta metabólicaHomo sapiens
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Creator: Valentina Bustos Manrique Created On: October 11, 2020 at 17:55 Last Updated: October 11, 2020 at 17:55 |
PW124204 |
Ruta metabólicaHomosapiens
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Creator: Valentina Bustos Manrique Created On: October 11, 2020 at 17:51 Last Updated: October 11, 2020 at 17:51 |
PW125946 |
Ruta metabólica de la síntesis de los ácidos grasoshuman
La síntesis de ácidos grasos incluye la condensación de unidades de dos carbonos bajo la forma de acetil-CoA para formar largas cadenas hidrocarbonadas en una serie de reacciones. El complejo sintasa de ácidos grasos lleva a cabo estas reacciones, que requieren NADPH como reductor. Los ácidos grasos están unidos en forma covalente a la proteína transportadora de acilo (ACP) durante su síntesis
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Creator: Guest: Anonymous Created On: April 30, 2021 at 20:21 Last Updated: April 30, 2021 at 20:21 |
PW124132 |
rutasHomo sapiens
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Creator: Guest: Anonymous Created On: August 28, 2020 at 00:28 Last Updated: August 28, 2020 at 00:28 |
PW124130 |
Rutas alimentadorasAcinetobacter baumannii
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Creator: Guest: Anonymous Created On: August 27, 2020 at 13:24 Last Updated: August 27, 2020 at 13:24 |
PW126067 |
rutas metabolicasHomo sapiens
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Creator: Guest: Anonymous Created On: June 08, 2021 at 16:58 Last Updated: June 08, 2021 at 16:58 |