Inflammation & Allergy-Drug Targets (Discontinued) - Volume 14, Issue 1, 2015

Inflammatory bowel disease is a chronic, debilitating immunological disorder for which there are few effective treatments. New therapies targeting gut homing molecules, such as CCR9 and α4β7, are currently in development, with some of these reaching clinical trials. Gut-trophic molecules and their receptors are critical to the development of both tolerant and inflammatory immune responses in the gut. However, we know little Read More

Pathogenic viral infections pose major health risks to humans and livestock due to viral infection-associated illnesses such as chronic or acute inflammation in crucial organs and systems, malignant and benign lesions. These lead to large number of illnesses and deaths worldwide each year. Outbreaks of emerging lethal viruses, such as Ebola virus, severe acute respiratory syndrome (SARS) virus and Middle East respiratory s Read More

In a recent work, we described the design and synthesis of arylnitroalkenes, able to scavenge macrophagederived oxidants, in particular peroxynitrite and peroxynitrite derived radicals. Four compounds emerged as potential leads, 1,1-dimethylamino-4-(2-nitro-1Z-ethenyl)benzene (1), 1,1-dimethylamino-4-(2-nitro-1Z-propenyl)benzene (2), 5- (2-nitro-1Z-ethenyl)benzo[d][1,3]dioxol (3), and 5-(2-nitro-1Z-ethenyl)benzo[d] Read More

Background: Myopericardial inflammation, perfusion’s defects and fibrosis are major causes of cardiac disease in scleroderma (SSc). We hypothesized that using inflammation and stress perfusion-fibrosis cardiovascular magnetic resonance (CMR), we can identify the pathophysiology of heart disease in asymptomatic diffuse SSc. Patients-Methods: 46 recently diagnosed, asymptomatic patients with diffuse SSc had a C Read More

Context: Polygala sabulosa, popularly known as “timutu-pinheirinho,” has been used in Brazilian folk medicine for the treatment of bowel and kidney disorders and as an expectorant. Objective: Evaluate the anti-inflammatory effects of the crude extract (CE), acetonic fraction (Ac), and the main compound, 7-prenyloxi-6-methoxycoumarin (PC) on a mouse model of carrageenan-induced pleurisy. Materials and Methods: A m Read More

Background: Rheumatoid arthritis (RA) is an autoimmune disease that results in a chronic, systemic inflammation that may affect many tissues and organs, but principally the synovial joints. The tendency for joint destruction is greatest in the early stages of disease hence current trend is to introduce a disease-modifying anti-rheumatic drug (DMARD) immediately after the diagnosis of RA in a step- up approach which is gener Read More

Harmful influences in the process of photoaging and skin damage are associated with infrared A (IRA) radiation, such as, disturbance of dermal extracellular matrix by up regulation of matrix metalloproteinase-1 (MMP1). Furthermore, DNA damage, induction of cytotoxicity and oxidative stress by decreasing natural antioxidant ability has been reported after acute exposure to IRA. The present study provides additional evi Read More

Background: Asthma is an inflammatory airway disorder in which different immune cells in the blood and lungs play a fundamental role. In asthma condition, the airway inflammation accompanied by bronchial smooth muscle spasm cause airway obstruction. A study showed that high concentration of blood serotonin is associated with the intensity and exacerbation of asthma disease. Other studies showed that a subty Read More