Results 21 to 30 of about 13,967 (254)

The role of the host—Neutrophil biology

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple   +4 more
wiley   +1 more source

The histamine H3 receptor: from gene cloning to H3 receptor drugs [PDF]

open access: yesNature Reviews Drug Discovery, 2005
Since the cloning of the histamine H(3) receptor cDNA in 1999 by Lovenberg and co-workers, this histamine receptor has gained the interest of many pharmaceutical companies as a potential drug target for the treatment of various important disorders, including obesity, attention-deficit hyperactivity disorder, Alzheimer's disease, schizophrenia, as well ...
Leurs, R.   +3 more
openaire   +2 more sources

Histamine promotes angiogenesis through a histamine H1 receptor-PKC-VEGF-mediated pathway in human endothelial cells

open access: yesJournal of Pharmacological Sciences, 2023
Histamine is a well-known inflammatory mediator, but how histamine induces angiogenesis remains poorly understood. In the present study, we demonstrated a dose-dependent dynamic tube formation in the human endothelial cell line EA.hy926 in the presence ...
Omer Faruk Hatipoglu   +8 more
doaj   +1 more source

Antihistaminergics and inverse agonism. Potential therapeutic applications [PDF]

open access: yes, 2013
The accurate characterization of the molecular mechanisms involved in the action of receptor ligands is important for their appropriate therapeutic use and safety.
Davio, Carlos Alberto   +4 more
core   +13 more sources

Participation of Histamine H3 Receptors in Experimental Allergic Rhinitis of Mice

open access: yesJournal of Pharmacological Sciences, 2008
The present study was performed to study the participation of histamine H3 receptors in nasal symptoms using Sch 50971, a potent and selective agonist of the H3 receptor.
Emiko Yokota   +4 more
doaj   +1 more source

Plasticity of histamine H3 receptor expression and binding in the vestibular nuclei after labyrinthectomy in rat [PDF]

open access: yes, 2004
Background: In rat, deafferentation of one labyrinth (unilateral labyrinthectomy) results in a characteristic syndrome of ocular and motor postural disorders (e.g., barrel rotation, circling behavior, and spontaneous nystagmus). Behavioral recovery (e.g.,
Aarnisalo, Antti A.   +4 more
core   +2 more sources

Kv4.2 mediates histamine modulation of preoptic neuron activity and body temperature. [PDF]

open access: yesPLoS ONE, 2011
Histamine regulates arousal, circadian rhythms, and thermoregulation. Activation of H3 histamine receptors expressed by preoptic GABAergic neurons results in a decrease of their firing rate and hyperthermia.
Jasmine Sethi   +2 more
doaj   +1 more source

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