Repeated Pre-treatment With Antihistamines Causes Transcriptional Up-regulations of Histamine H1 Receptor and Interleukin-4 Genes in Toluene-2,4-diisocyanate–Sensitized Rats
نویسندگان
چکیده
منابع مشابه
Repeated Pre-treatment With Antihistamines Causes Transcriptional Up-regulations of Histamine H1 Receptor and Interleukin-4 Genes in Toluene-2,4-diisocyanate–Sensitized Rats
Antihistamines are effective for treatment of seasonal nasal allergy. Recently, prophylactic treatment with antihistamines in patients with pollinosis was reported to be more effective when started before the pollen season. The administration with antihistamines from 2 to 6 weeks before onset of the pollen season is recommended for management of allergic rhinitis in Japan. To determine the reas...
متن کاملPMA-induced dissociation of Ku86 from the promoter causes transcriptional up-regulation of histamine H1 receptor
Histamine H(1) receptor (H1R) gene is up-regulated in patients with allergic rhinitis, and its expression level strongly correlates with the severity of symptoms. However, the mechanism underlying this remains unknown. Here we report the mechanism of H1R gene up-regulation. The luciferase assay revealed the existence of two promoter regions, A and B1. Two AP-1 and one Ets-1 bound to region A, w...
متن کاملMaackiain is a novel antiallergic compound that suppresses transcriptional upregulation of the histamine H1 receptor and interleukin-4 genes
Kujin contains antiallergic compounds that inhibit upregulation of histamine H1 receptor (H1R) and interleukin (IL)-4 gene expression. However, the underlying mechanism remains unknown. We sought to identify a Kujin-derived antiallergic compound and investigate its mechanism of action. The H1R and IL-4 mRNA levels were determined by real-time quantitative RT-PCR. To investigate the effects of m...
متن کاملEffect of Vitamin D treatment on Interleukin-2 and Interleukin-4 Genes expression in Multiple Sclerosis
Introduction: Multiple sclerosis is a chronic inflammatory disease of central nervous system. The etiology of MS is slightly known, but genetic and environmental factors are reported. Vitamin D regulates gene expression and affects target cell functions. The aim of this study was to investigate the expression variation of IL-2 and IL-4 genes under vitamin D supplementation in patients with mult...
متن کاملRepeated aripiprazole treatment causes dopamine D2 receptor up-regulation and dopamine supersensitivity in young rats.
Aripiprazole is a second-generation antipsychotic that is increasingly being prescribed to children and adolescents. Despite this trend, little preclinical research has been done on the neural and behavioral actions of aripiprazole during early development. In the present study, young male and female Sprague-Dawley rats were pretreated with vehicle, haloperidol (1 mg/kg), or aripiprazole (10 mg...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Pharmacological Sciences
سال: 2008
ISSN: 1347-8613,1347-8648
DOI: 10.1254/jphs.08222fp