Results 121 to 130 of about 659,937 (298)

Renal histamine H1 and H2 receptors: characterization and functional significance

open access: yes, 1978
Canine experiments were designed to determine if both histamine H1 and H2 receptors are present in the renal circulation. Renal blood flow (RBF) increased steeply over the first minute of intra-arterial histamine infusion, then increased gradually to a ...
E. D. Jacobson   +3 more
core   +1 more source

Repurposing antimicrobial agents for neuroprotection: Mechanisms, clinical potential, and challenges

open access: yesNeuroprotection, EarlyView.
Antimicrobial agents exert neuroprotective effects through modulation of interconnected pathways. Tetracyclines, macrolides, antimalarial agents, sulfones, and antiparasitic agents suppress neuroinflammation, oxidative stress, and apoptosis while preserving mitochondrial function and neurotransmission.
Mohammad Amin Manavi   +5 more
wiley   +1 more source

Ergotamine Stimulates Human 5-HT4-Serotonin Receptors and Human H2-Histamine Receptors in the Heart. [PDF]

open access: yesInt J Mol Sci, 2023
Jacob H   +7 more
europepmc   +1 more source

Identification of Histidine Decarboxylase Expression using a Histamine Antibody Staining Technique [PDF]

open access: yes, 2004
Cells containing histamine were identified in a third instar brain of a normal Drosophila melanogaster larva using a whole-mount staining technique that detects histamine.
Kroodsma, Derrick
core  

Homologous desensitization of histamine H2 receptors in the human gastric carcinoma cell line MKN-45

open access: yes, 1993
The poorly differentiated human gastric carcinoma cell line MKN-45 possesses histamine H2 receptors, which are linked to stimulation of adenosine 3',5'-cyclic monophosphate (cAMP) production.
T. Chiba   +4 more
core   +1 more source

Pharmacokinetic and Pharmacodynamic Interactions Between Anti‐Asthma Drugs and Medicinal Plants: A Comprehensive Review

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Asthma affects 260–300 million people worldwide. About 20%–35% of patients use medicinal plants with their asthma medication, often without telling their clinicians. Disclosure rates are low; up to 42% of asthma outpatients use herbal products, with no records in their charts.
Emine Kocyigit   +5 more
wiley   +1 more source

Expression pattern and prognostic potential of histamine receptors in epithelial ovarian cancer. [PDF]

open access: yesJ Cancer Res Clin Oncol, 2023
Kraus FBT   +12 more
europepmc   +1 more source

Comportamento de coçar e nocicepção evidenciados após a aplicação facial de endotelina-1: um novo teste, uma nova oportunidade farmacológica [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Farmacologia, Florianópolis, 2011O presente trabalho reproduziu o modelo experimental descrito por Shimada e Lamotte, (2008), e o
Gomes, Lenyta Oliveira
core  

Expression of histamine receptors and effect of histamine in the rat carotid body chemoafferent pathway

open access: yes, 2006
Chemosensory information from peripheral arterial oxygen sensors in the carotid body is relayed by petrosal ganglion neurons to the respiratory networks in the medulla oblongata.
Rey-Ares, Veronica   +5 more
core   +1 more source

Plant‐Derived Bioactives and PPAR Signaling in Functional Dyspepsia: Mechanistic Insights and Therapeutic Perspectives

open access: yesPhytotherapy Research, EarlyView.
Functional dyspepsia involves duodenal barrier dysfunction, low‐grade immune activation and altered neuroimmune signalling. Various plant‐derived bioactives may modulate PPAR signalling, reduce inflammatory and oxidative stress, and support epithelial, immune, metabolic, and sensory homeostasis.
Irene Palenca   +5 more
wiley   +1 more source

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