today, the intractions of the immune system of the immune system, nutrition, and nervous system are one of the main research areas of interest in immunology and disease treatment. due to changes in the mood, behavior, and diet of an individual during fasting period, the body's internal homeostasis is affected. the aim of the present study was to evaluate the effects of ramadan fasting on l...

mast cells are a heterogeneous population of granulocytic cells in the immune system. mast cell granules contain numerous mediators, including neurotransmitters, cytokines, chemokines and lipid-derived factors. in addition to their well-known role in immune inflammation, the presence of mast cells in the meninges and perivascular space in the central nervous system points to their role in brain...

the pollutants due to effect on the immune system of fish increase fish sensitivity to pathogens. diazinon is one of the most used organophosphates pesticide in many agricultural areas. this study aimed to evaluate the effect of diazinon on the immune system of rainbow trout ( oncorhynchus mykiss ) and application of milk thistle plant, vitis vinifera extract to reduce the adverse effects of th...

concerns have been raised about the adverse impact of dusty air pollution (dap) on human health. the aim of this study was to find the association between dusty air pollution based on air quality index (aqi) and the risk of allergic diseases in southwestern provinces of iran, with assessing cytokine profiles and lymphocyte immunophenotypes.in this case control study 148 individuals participated...

celiac disease (cd) is now considered a multiple and systemic immune-mediate disorder triggered by the ingestion of wheat gluten and related proteins. following the discovery of a link between gluten and cd, it was demonstrated that gliadin, one of the two principal protein groups comprising gluten, plays a key role in cd. it has since become clear that the different and crucial roles of gliadi...

Objectives: The aim of the present study was to investigate immunotoxic effect of safranal (SAF), a main component of Crocus sativus essential oil, using Balb/c mice. Materials and Methods: SAF was administered intraperitoneally at doses of 0.1, 0.5 and 1 ml/kg for 3 weeks. Hystopathological examination of spleen and bone marrow, cellularity of spleen, delayed type of hypersensitivity (DTH) res...

The physiologic function of the immune system is defense against infectious microbes and internal tumour cells, Therefore, need to have precise modulatory mechanisms to maintain the body homeostasis. The mammalian cellular CD200 (OX2)/CD200R interaction is one of such modulatory mechanisms in which myeloid and lymphoid cells are regulated. CD200 and CD200R molecules are membrane proteins that t...