Anti-Inflammatory & Anti-Allergy Agents in Medicinal Chemistry (Formerly Current Medicinal Chemistry - Anti-Inflammatory and Anti-Allergy Agents) - Volume 11, Issue 3, 2012

Asthma is a heterogeneous disorder with a variable course. It begins very early in life and of different phenotypes. Mainstay treatment for asthma is corticosteroids as controller therapy and guidelines recommends the add-on and step-up or step-down strategies. This review will focus on the studies that enhanced our understandings of the effects of inhaled corticosteroids on the natural course of asthma in regard to sympto Read More

Reduction of lung inflammation is one of the goals in the treatment of cystic fibrosis (CF). As a result, antiinflammatory therapies are often used to decrease the excessive and persistent inflammatory response. Although effective, the use of systemic corticosteroids has been limited due to unacceptable adverse effects. Inhaled corticosteroids (ICS) are often used empirically to treat children and adults with CF despite the lac Read More

Systemic corticosteroids (SCSs) have been widely used to treat various inflammatory respiratory diseases for many years despite the serious complications associated with them. Inhaled corticosteroids (ICSs) have been developed to reduce the harmful adverse effects of SCSs. Since their first introduction, ICSs have been used primarily for the treatment of asthma. However, certain individuals including those with chronic o Read More

It is well known that long-term treatment with systemic steroids exerts immune-suppressive effects on the cellular immune system and increase the susceptibility to all types of intracellular infections. Inhaled corticosteroids have been the mainstay treatment for asthma for a long period and are generally accepted as safe with no or minimal systemic absorption. Although, these medications are usually used for long periods a Read More

Interleukin-26 (IL-26) is a member of the IL-10 cytokine family due to sequence homology. IL-26 was discovered, since the gene is strongly overexpressed in T cells which are growth transformed by herpesvirus saimiri. The IL-26 gene maps to human chromosome 12q15 between the genes for two other T-cellular class-II cytokines, namely interferon- γ(lFN-γ) and lL-22. IL-26, IL-22, and IFN-γ are co expressed by activat Read More

H1-antihistamines are inverse agonists that combine with and stabilize inactive conformation of H1-receptors. Thus they interfere with actions of histamine at H1-receptors. They are widely used for treatment of allergic rhinitis, allergic conjunctivitis, urticaria, coughs, colds and insomnia. H1-antihistamines are classified as older ‘first generation’ and newer ‘second generation’. First generation H1-antihistamines have poor rec Read More

Human epidermis shows a non-neuronal cholinergic system including keratinocyte (kc) acetylcholine (Ach) axis which is composed by enzymes and two families of Ach receptors (muscarinic and nicotinic receptors). The activity of these two receptors can regulate the interkeratinocytes and kcs-extracellular matrix adhesion modifying the regulation of intercellular adhesion molecules like cadherins and integrins. Some authors de Read More

Oxidative stress and apoptosis are the states that can contribute to the pathogenesis of sepsis. In this study we aimed to investigate whether mitogen-activated protein kinase kinase 1 (MEK1)/extracellular signal-regulated kinase 1/2 (ERK1/2)/inducible nitric oxide synthase (iNOS) pathway plays a role in oxidative stress and apoptosis in endotoxemic rats. Systemic total antioxidant, SOD, GPx, and GR activities as markers of Read More

This study was designed to evaluate the anti-inflammatory action of four dihydroxy flavone derivatives; 3,3'- dihydroxy flavone, 5,6-dihydroxy flavone, 3,7-dihydroxy flavone and 6,3'-dihydroxy flavone and to further investigate the multiple cellular mechanisms underlying the anti-inflammatory effect of these compounds. The effect of dihydroxy flavones on acute inflammation was studied in rats employing carrage Read More

A Fourier transform infrared (FT-IR) spectrometric method was developed for the rapid, and direct measurement of piroxicam (Pir) in pharmaceutical drugs. Pir is a well known and very effective antiinflammatory drug. Pir can be determined by various methods and now we are adding a new one that uses a Fourier transform infrared spectrophotometric technique. Conventional spectra were compared for best d Read More

Ischemia/reperfusion (I/R)-induced injury is a pathophysiological process consisting of a complex cascade characterized by an increase in reactive oxygen species production, pro-inflammatory cytokine release, and activated endothelial cells leading to cell damage and death. The aim of this study was to investigate effects of substituted 2- benzylbenzimidazole derivatives, 2-(3-methoxybenzyl)benzimidazole (BB3) and 2-(4-me Read More