It has recently been reported that exposure to inescapable tailshock (IS) enhances the release of proinflammatory cytokines following bacterial challenge. However, it is not known whether the level of potentiation of proinflammatory cytokines is sufficient to exaggerate any of the physiological processes that are regulated by these cytokines. Thus, LPS was administered and fever, activity, hypo...

The pathophysiology of acute spinal cord injury (SCI) involves primary and secondary mechanisms of injury. Secondary injury mechanisms include inflammation, oxidative stress. The secondary inflammation of spinal cord tissue after SCI was critical for the survival of motor neuron and functional recovery. Flaxseed is a rich source of lignan phytoestrogen, α-linolenic acid. Flaxseed has rema...

Introduction: The current investigations on Health Equity, primarily point to the harmful health consequences of being in a stressful social hierarchy. The repetitive nature of social conflicts seems to favor the induction of hyperalgesia or hypoalgesia both in rodents and humans, and it can also affect the immune system. In this study, the effects of changes in social status on pain percept...

Perivascular adipose tissue (PVAT) directly abuts the lamina adventitia of conduit arteries and actively communicates with the vessel wall to regulate vascular function and inflammation. Mounting evidence suggests that the biological activities of PVAT are governed by perivascular adipocytes, a unique class of adipocyte with distinct molecular and phenotypic characteristics. Perivascular adipoc...

Obesity is associated with an increased incidence of infection, diabetes, and cardiovascular disease, which together account for most obesity-related morbidity and mortality. Decreased expression of leptin or of functional leptin receptors results in hyperphagia, decreased energy expenditure, and obesity. It is unclear, however, whether defective leptin-dependent signal transduction directly pr...

objective(s):pentoxifylline is an immunomodulatory and anti-inflammatory agent and is used in vascular disorders. it has been shown that pentoxifylline inhibits proinflammatory [d1] cytokines production. the purpose of this study was to investigate the therapeutic effects of pentoxifylline on the treatment of autoimmune diabetes in mice. materials and methods: diabetes was induced by multiple l...

BACKGROUND Sepsis-induced diaphragmatic force loss and failure are associated with an increased exposure of the muscle to proinflammatory mediators. OBJECTIVES Our objectives were to test the hypothesis that force-inhibiting mediators may arise in large part from the diaphragm itself and to evaluate the roles of mechanical stress, free radicals, and the nuclear factor (NF)-kappaB transcriptio...