Autism is a severe neurodevelopmental disorder that characterized by abnormal bilateral social interaction, deficiency in verbal and nonverbal communication, restricted interests and repetitive behaviors .autism caused by the inappropriate immune response which released several cytokines. One of the most important and main causes of autism is a defect in, the formation of the neuronal synaptic ...

introduction: inflammation and edema symptoms are physiological response to triggers that can be induced by different mediators such as cytokines. rheumatoid arthritis is the most common form of arthritis which is characterized by chronic inflammation of the synovial membrane, severe and debilitating pain and progressive cartilage injury. it is clear that cytokines are involved in different sta...

background: although many experimental studies provide convincing evidence that type ii immunity is protective against helminths, recent data in mice demonstrate that th1 is also impor-tant in some cestodes like hymenolepis nana. objective: to identify the role of th1 and th2 lymphocytes in immunity against h. nana, the levels of il-12, ifnγ, il-5, and il-13 were de-termined in serum of humans ...

helicobacter pylori (h. pylori) is a gram-negative bacterium that colonizes the human stomach and affects more than half of the global human population. this microorganism shows variations in its geographical distribution and causes chronic gastritis, peptic ulcer, gastric adenocarcinoma and mucosa-associated lymphoid tissue lymphoma. the development of these clinical entities depends on the ba...

background: accidents are the second reason for mortality and morbidity in iran. among them, brain injuries are the most important damage. clarification of the effects of brain injuries on different body systems will help physicians to prioritize their treatment strategies. in this study, the effect of pure brain trauma on the cardiovascular system and lungs 24 hours post trauma was assessed. m...

about 25-50% of graves' disease (gd) patients develop thyroid eye diseases, which is associated with inflammatory process and abnormalities in the levels of several cytokines in orbital tissues in gd.  the aim of this study was to determine the th1 and th2 serum cytokines in patients with gd with or without ophthalmopathy. serum  levels of  cytokines  and  autoantibodies  including interferon-g...

background immune cells and molecules play a vital role in initiating, maintaining, and regulating immunological homeostasis and inflammation in many pathological and physiological processes; however, the changes on expressions and functions of these cells and molecules in hepatitis b virus (hbv) infection has not been elucidated well. conclusions cxcr3-associated chemokines might contribute to...