parkinson`s disease (pd) is the second most common neurodegenerative disorder after alzheimer`s disease. it is a chronic and progressive disease, and mostly afflicts elderlies. pd starts with sudden onsets and the exact cause of the disease is still unknown, however there are some early symptoms that can help us to diagnose the disease and ameliorate its effects. pd is a multi-factorial disease...

The protective effect of procyanidine and its oligomers against high glucose-mediated oxidative stress injury in endothelial progenitor cells (EPCs), and effect of procyanidin on vascular endothelial growth factor receptor-2 (VEGFR-2) expression and downstream signal pathway were analyzed in vitro. Rat bone marrow mononuclear cells were isolated, cultured under normal and high glucose (HG) cond...

Sepsis-induced myocardial dysfunction increases mortality in sepsis, yet the underlying mechanism is unclear. Brain-derived neurotrophic factor (BDNF) has been found to enhance cardiomyocyte function, but whether BDNF has a beneficial effect against septic myocardial dysfunction is unknown. Septic shock was induced by cecal ligation and puncture (CLP). BDNF was expressed in primary cardiomyocyt...

BackgroundNeuroinflammation can occur during sepsis and is now regarded as the main mechanism underlying various related central nervous system (CNS) disorders. Another well-known factor causing neuroinflammation psychological stress. In current study, we examined effects of prior exposure to stress on sepsis-induced CNS symptoms.Experimental procedureBalb/c mice were subjected wet bedding for ...

This experimental study was designed to determine effects of Nigella sativa oil (NSO) on endothelin-1 (ET-1) level and oxidative stress parameters, superoxide dismutase (SOD) and malondialdehyde (MDA) in a rat sepsis model. Twenty four adult Wistar albino rats were divided randomly into three groups: sham group (group 1), sepsis group (group 2), sepsis group pretreated with NSO (group 3). Serum...

Non-alcoholic fatty liver disease (NAFLD) is considered to be a manifestation of liver metabolic damage and is related to insulin resistance and genetic susceptibility. Inflammation mediated by Kupffer cells (KCs) is of critical importance to the development of NAFLD. The primary role of KCs in NAFLD is considered to be the perturbation of the C-Jun N-terminal kinase (JNK) and nuclear factor-ka...

Acute lung injury is a syndrome including acute and persistent lung inflammation with augmented vascular permeability (1). Sepsis is the most common reason for acute lung injury (2,3). The overall mortality rate of acute lung injury has been reported as 25 – 58%, although recent advances in the management of sepsis have been revealed (4,5). Many studies have pointed out the role of antiinflamma...

Introduction: This review paper covered, trauma, sepsis, innate, adaptive immunity and inflammation along with anxiety, and depression that occurs both in women with asthma, traumatic children and adult patients. Materials and Methods: This is a review article. Areas covered include immune function changes, which can lead to both trauma and pro-inflammatory activation known as systemic inflamma...

Reactive oxygen species are strongly implicated in diaphragmatic dysfunction during sepsis. We investigated whether the heme oxygenase (HO) pathway, which is a powerful protective cellular system, protects the diaphragm against oxidative stress and contractile failure during sepsis. A basal expression of both the inducible and constitutive HO protein isoforms (HO-1 and HO-2, respectively) was f...

This study investigated changes in the expression pattern of iNOS as well as morphological changes in the intestinal wall during chicken exposure to excess of ascorbic acid. In control animals iNOS expression have been identified primarily in villus enterocyte brush border, as well as in enteroendocrine cells, in mucosal macrophages and in myenteric neurons. In chicken intestinal mucosa during ...