Results 71 to 80 of about 147,237 (374)

気管支喘息の臨床分類とその細胞性および液性因子の特徴 [PDF]

open access: yes, 1993
Characteristics of each asthma type classified by clinical symptoms and findings were studied in 72 patients with bronchial asthma. 1. Ventilatory function tests showed that the values of % MMF, % V(50) and % V(25) were significantly lower in patients ...
Hiramatsu, Junichi   +11 more
core   +1 more source

Differentially-private Continual Releases against Dynamic Databases [PDF]

open access: yesarXiv, 2023
Prior research primarily examined differentially-private continual releases against data streams, where entries were immutable after insertion. However, most data is dynamic and housed in databases. Addressing this literature gap, this article presents a methodology for achieving differential privacy for continual releases in dynamic databases, where ...
arxiv  

Anti‐inflammatory and Gastroprotective Effects of the Chamaerops humilis L. (DOUM) Fruit Aqueous Extract in Experimental Models of Edema and Gastric Ulcer

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Chronic inflammation can lead to various diseases, including gastric ulcers, highlighting the need for effective therapeutic strategies. The traditional use of Chamaerops humilis in Moroccan folk medicine for treating gastrointestinal disorders underscores its potential as a valuable natural remedy.
Yasmina Jaouhari   +12 more
wiley   +1 more source

Platelet-Activating Factor-Induced Reduction in Contact Hypersensitivity Responses Is Mediated by Mast Cells via Cyclooxygenase-2-Dependent Mechanisms [PDF]

open access: yes, 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

Ephedrae herba in Mao-Bushi-Saishin-To Inhibits IgE-Mediated Histamine Release and Increases cAMP Content in RBL-2H3 Cells

open access: yesJournal of Pharmacological Sciences, 2004
Acute effect of Mao-Bushi-Saishin-To (Ma-Huang-Fu-Zi-Xi-Xin-Tang in Chinese: MBS) on histamine release was investigated. The IgE-mediated anaphylaxic response in Wistar rats was significantly suppressed by MBS and Mao.
Shin-ya Saito   +4 more
doaj  

Role of histamine in the inhibitory effects of phycocyanin in experimental models of allergic inflammatory response

open access: yesMediators of Inflammation, 2002
It has recently been reported that phycocyanin, a biliprotein found in the blue-green microalgae Spirulina, exerts anti-inflammatory effects in some animal models of inflammation.
D. Remirez, N. Ledón, R. González
doaj   +1 more source

Serotonergic modulators in Alzheimer's disease: a hope in the hopeless condition

open access: yesChemistry &Biodiversity, Accepted Article.
Alzheimer disease (AD) is the main cause of dementia worldwide. AD is a progressive brain neurodegenerative disease due to genetic and environmental factors that induce a progressive accumulation of intracellular hyperphosphorylated tau protein and extracellular amyloid protein (Aβ).
Ali I. Al-Gareeb   +5 more
wiley   +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

Molecular Regulation of Histamine Synthesis [PDF]

open access: yesarXiv, 2018
Histamine is a critical mediator of IgE/ cell-mediated anaphylaxis, a neurotransmitter and a regulator of gastric acid secretion. Histamine is a monoamine synthesized from the amino acid histidine through a reaction catalyzed by the enzyme histidine decarboxylase (HDC), which removes carboxyl group from histidine.
arxiv  

Ethnomedicinal Uses, Phytochemistry, Pharmacological Activities, and Toxicology of the Subfamily Gomphrenoideae (Amaranthaceae): A Comprehensive Review

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy