antiasthmatic/edema

Ovalbumin (OVA)-induced asthma in mouse lungs causes changes in the mRNA and protein levels of aquaporins (AQPs). AQP expression was examined in the presence of various anti-asthmatic agents, including dexamethasone, ambroxol, and terbutaline. The influence of these agents on OVA-induced airway

Azelastine is a phthalazinone derivative with a wide spectrum of pharmacologically relevant activities. Since PAF-acether has been considered to be a potent mediator of asthma, azelastine was assayed for its ability to counteract PAF-acether-induced platelet aggregation, paw edema development and

BACKGROUND A Korean herbal medicine, KOTMIN13, composed of Inula japonica Thunberg, Trichosanthes kirilowii Maximowicz var. japonica kitamura, Peucedanum praeruptorum Dunn, and Allium macrostemon Bge, has been used for anti-allergic and anti-asthmatic treatment in oriental clinics, but its activity

YM976 is a novel and specific phosphodiesterase 4 inhibitor. In our previous report, we indicated that YM976 has less emetogenicity, a major adverse effect of PDE4 inhibitors, than rolipram. In the present study, we examined the antiasthmatic effects of YM976 in guinea pigs. YM976 orally

OBJECTIVE Asthma is a multifaceted inflammatory disorder which results into narrowing of airway with broncho-constriction and spasm. As the complex pathophysilogy of asthma, various animal models are generally used to investigate the immunological and physiological pathogenesis of disease. Abrus

BACKGROUND Woodfordia fruticosa Kurz. (Lythraceae) flowers are ethnopharmacologically acclaimed in the Indian medicinal system to treat asthma. OBJECTIVE To evaluate W. fruticosa flower extracts for anti-asthmatic effect. METHODS Ethyl acetate, acetone, methanol, and hydro-alcohol extracts of W.

We have studied the possible mechanism of the antiasthmatic action of Moringa oleifera seed kernel ethanolic extract (EXMO, 400 mg/kg). EXMO produced an increase in the Preconvulsion Dyspnea time induced by histamine and acetylcholine aerosol, a significant reduction in the elevated eosinophil and

Asthma, a heterogeneous disease of the airways, is common around the world, but little is known about the molecular mechanisms underlying the interactions between DNA methylation and gene expression in relation to this disease. The seeds of Descurainia sophia are traditionally used to treat coughs,

BACKGROUND Natural products are considered as an essential source for the search of new drugs. Pistacia integerrima galls (PI) have been used for the treatment of asthma and cough in traditional system of medicine. OBJECTIVE Current study investigates the immunomodulatory and anti-inflammatory

In the present study, the pharmacological effects of etiprednol dicloacetate (BNP-166; ethyl-17alpha-dichloroacetoxy-11beta-hydroxyandrosta-1,4-diene-3-one-17beta-carboxylate), a new soft steroid, intended to use for the treatment of asthma, were investigated in an animal model of allergen

OBJECTIVE Asthma is an ailment of airways characterized by activation of the T helper (Th) 2 lymphocytes and subsequent movement of inflammatory cells. Boerhavia procumbens of family Nyctaginaceae is locally used for the treatment of asthma, cough, hemorrhoids, dropsy, cardiac, eyes and kidney

Boswellic acids (BA), a natural mixture isolated from oleo gum resin of Boswellia serrata comprised of four major pentacyclic triterpene acids: beta-boswellic acid (the most abundant), 3-acteyl-beta-boswellic acid, 11-keto-beta-boswellic acid, and 3-acetyl-11-keto-beta-boswellic acid, is reported to

BACKGROUND Saururus chinensis is a medicinal plant used to treat jaundice, pneumonia, edema, fever, and several inflammatory diseases. Saucerneol D (SD), a lignan constituent of this plant, has antioxidant, anti-asthmatic, and anti-inflammatory activities. SD has been previously reported to inhibit

The mechanism of action of the antiasthmatic drug sodium cromoglycate (SCG) is unclear. One possibility is that SCG antagonizes the effects of the tachykinin substance P (SP), an agent known to cause airway edema. However, when SP is inhaled by humans, it has no demonstrable effect on airway

Vitexin is an important component of various medicinal plants frequently used to treat asthma, such as Crataegus spp., Vitex spp., Passiflora spp., and Echinodorus spp. However, there is no information about the vitexin potential as anti-asthmatic. The aim of the present work was to evaluate the