نتایج جستجو برای: cellular immune system

تعداد نتایج: 2760505  

Journal: :iranian journal of basic medical sciences 0
maryam mousavinezhad-moghaddam department of physiology, biology division, faculty of sciences, ferdowsi university of mashhad, mashhad, iran abbas ali amin department of immunology, faculty of medicine, kurdistan university of medical sciences, sanandaj, iran houshang rafatpanah immunology research centre, bu-ali research institute, mashhad university of medical sciences, mashhad, iran seyed abdol rahim rezaee inflammation and inflammatory diseases research center, faculty of medicine, mashhad university of medical sciences, mashhad, iran

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...

2011
Ramin Javadzadeh Zahra Afsahi MohammadReza Meybodi

The hybridization of artificial immune system with cellular automata (CA-AIS) is a novel method. In this hybrid model, the cellular automaton within each cell deploys the artificial immune system algorithm under optimization context in order to increase its fitness by using its neighbor’s efforts. The hybrid model CA-AIS is introduced to fix the standard artificial immune system’s weaknesses. T...

Journal: :international journal of hematology-oncology and stem cell research 0
roghayeh hosseinikia 1. faculty of public health, kermanshah university of medical sciences, kermanshah, iran mohammad reza nikbakht 2. department of pharmacology, faculty of medicine, yasuj university of medical sciences , yasuj , iran ali asghar moghadam 3. college of veterinary medicine, razi university, kermanshah, iran ahmad tajehmiri 4. medical biology research center, kermanshah university of medical sciences , kermanshah, iran mahboobe hosseinikia 5. faculty of public health, kermanshah university of medical sciences, kermanshah, iran farhad oubari 6.medical biology research center, kermanshah university of medical sciences , kermanshah, iran

mesenchymal stem cells (mscs),as the major stem cells for cell therapy, have been studied from different aspects in pre-clinical and clinical settings for more than a decade. these cells modulate the immune system (humoral and cellular immune responses) in vitro by producing soluble factors (anti-inflammatory molecules) and/or making cell-cell contacts. hence they could be used in regenerative ...

Journal: :Russian Journal of Cardiology 2022

Recent studies in single cell RNA sequencing have improved understanding of the structure immune subpopulation atherosclerosis. With help novel technologies, new subpopulations cells involved atherosclerosis been identified. In addition, a following relatively common and strong cardiovascular risk factor has emerged: clonal hematopoiesis indeterminate potential resulting from accumulation somat...

Ahmad Adeli Amel Jamedar Farzaneh Barkhordari Farzaneh Sabahi Fatemeh Roodbari Fereidoun Mahboudi, Mohamad Nabi Sarbolouki

Background: Development of an effective vaccine is highly needed in order to restrict the AIDS pandemic. DNA vaccines initiate both arms of immunity without the potential of causing disease. HIV-1 p24 and gp41 (gag and env) proteins play important roles in viral pathogenesis and are effective candidates for immune induction and vaccine design. Objective: In this study, new DNA vaccine candidate...

Journal: :Clinical and Experimental Immunology 2006

Hoseein Askari Milad Alizadeh,

The plant-pathogen interaction is a multifactor process that may lead to resistance or susceptible responses of plant to pathogens. During the arms race between plant and pathogens, various biochemical, molecular and physiological events are triggered in plant cells such as ROS signaling, hormone activation and gene expression reprogramming. In plants, microRNAs (miRNAs) are key post-transcript...

اخروی , حامد, تبارملاحسن, عقیل, رضایی پور , ربابه, شریف نیا , زرین, عجمی , ابوالقاسم, فدایی , شهرام, محرابی , یداله, میرابی , عرازمحمد,

Background and purpose: Ïn recent years, different studies have been performed regarding the influence of magnetic field on the immune system. There are many contraversies about the effects of different frequencies and amplitudes on the immune system. Materials and methods : Ïn this experimental study, the effects of different frequencies of magnetic field (0,5,50,500 and 5000 Hz) have bee...

Journal: :acta medica iranica 0
farideh jowkar department of dermatology, molecular dermatology research center, shiraz university of medical sciences, shiraz, iran. nasrin saki department of dermatology, molecular dermatology research center, shiraz university of medical sciences, shiraz, iran. akbar mokhtarpour department of dermatology, ardebil university of medical sciences, ardebil, iran. mohammad reza saki department of medicine, student research committee, shiraz university of medical sciences, shiraz, iran.

hand eczema is a common distressing skin problem. it is an immune reaction to haptens. thus, substances that inhibit immune system can be effective in the treatment of hand eczema. in this study, topical fumaric acid 5% cream is compared with topical steroid in the treatment of hand eczema. patients with hand eczema were randomly divided into two groups. one group received fumaric acid 5% in a ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید