نتایج جستجو برای: cellular immune system

تعداد نتایج: 2760505  

Journal: :journal of fasting and health 0
zahra siadat department of nutrition, school of medicine, mashhad university of medical sciences, mashhad, iran maryam rastin immunology research center, department of immunology and allergy, school of medicine, mashhad university of medical sciences, mashhad, iran nafise tabasi immunology research center, department of immunology and allergy, school of medicine, mashhad university of medical sciences, mashhad, iran abdolrahim rezaee immunology research center, department of immunology and allergy, school of medicine, mashhad university of medical sciences, mashhad, iran mahmoud mahmoudi immunology research center, department of immunology and allergy, school of medicine, mashhad university of medical sciences, mashhad, iran

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...

Journal: :مجله علوم اعصاب شفای خاتم 0
leila alizadeh shefa neuroscience research center, khatam alanbia hospital, tehran, iran.

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...

Journal: :international journal of aquatic biology 0
mina rabie department of natural resources and environmental engineering, payame noor university, tehran. younes asri research institute of forests and rangelands, botany division, tehran, iran. kamal ahmadi agriculture department, payame noor university, alborz devision, karaj, iran.

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...

Journal: :iranian journal of allergy, asthma and immunology 0
mohammad kazzem gheybi the persian gulf nuclear medicine research centre, bushehr university of medical sciences, bushehr, iran. ali movahed movahed department of biochemistry, bushehr university of medical sciences, bushehr, iran. reyhaneh dehdari the persian gulf nuclear medicine research centre, bushehr university of medical sciences, bushehr, iran. shahram amiri department of immunology, asthma and allergy, the persian gulf tropical medicine research center, bushehr university of medical sciences, bushehr, iran. hassan ali khazaei research center for cellular and molecular, department of immunology and hematology, zahedan medical sciences university, zahedan, iran. mostafa gooya department of immunology, asthma and allergy, the persian gulf tropical medicine research center, bushehr university of medical sciences, bushehr, iran.

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...

Journal: :gastroenterology and hepatology from bed to bench 0
roberto assandri humanitas clinical and research center, via manzoni 56, 20089 rozzano – milano, italy marta monari anna colombo alessandro montanelli

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...

Abbas Ali Amin Houshang Rafatpanah, Maryam Mousavinezhad-Moghaddam Seyed Abdol Rahim Rezaee,

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...

ژورنال: مجله طب نظامی 2020

Coronaviruses belong to the Coronaviridae family and three SARS-CoV, MERS-CoV and SARS-CoV-2 pathogens are found in this family, all of which cause respiratory disorders in human beings. SARS-CoV-2 is a RNA virus of approximately 80-160 nm in size and genomic size of approximately 27-35 kb which causes COVID-19. Symptoms of COVID-19 include fever, dry cough, fatigue and muscle weakness, shortne...

Karimi, Mohammad Hossein, Moazeni, Seyed Mohamad, Mokhtariazad, Talat, shariat, Afsson, Yaghobi, Ramin,

Background & Objectives: Interaction of cytomegalovirus glycoprotein B with toll-like receptors of dendritic cells leads to early signaling and innate immune responses. The aim of this study is to evaluate the effects of cytomegalovirus glycoprotein B on the maturation and function of monocyte-derived dendritic cells in treated groups in comparison with control groups. Materials & Methods: Bloo...

رحمانی, محمدرضا , زارعی, محمد ,

Studies during recent decade indicate that low calorie intake has potentiating effect on immune response . So the effect of fasting in holly month of Ramadan on cellular immune was studied. In this study , delayed type hypersensitivity (DTH) to purified protein derivative (PPD) test was selected to evaluate cellular immune response , because this test is not only very s...

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