نتایج جستجو برای: immune responses
تعداد نتایج: 603525 فیلتر نتایج به سال:
Objective(s): Many types of human papillomaviruses (HPVs) have been identified, with some leading to cancer and others to skin lesions such as anogenital warts. Studies have demonstrated an association between oncogenic HPV and cervical cancer and many researchers have focused on therapeutic vaccines development. At present, the modulatory effect of opioids on the innate and acquired immune sys...
Background: The immune response of aged broiler breeder hens is influenced by many factors including obesity and aged lymphatic organs, but may improve by increasing the bioavailability of various nutrients such as zinc (Zn). Dietary supplementation of phytase can improve Zn availability in senescent broiler breeder hens. Aims:</st...
Objective(s) Deregulation of the immune system through allied factors and cytokine responses are thought to be important contributors to the pathogenesis of asthma. Vitamin D3 and its nuclear receptor appear to be factors that maybe involved in regulating immune responses during the progression of asthma. The aim of this study was to investigate the association between polymorphisms in intron ...
Background and purpose: Finding an efficient vaccine against HÏV infection is still a major concern and a great challenge. Ïn our previous study, HÏV-1 virions with capability of a single replication were produced. Ïn the present study their immunological evaluation has been carried out to study their induction of cellular and humoral responses in mice model. Materials and methods: Ïn this s...
Background: Cystic echinococcosis (CE), also known as echinococcosis/hydatidosis, is one of the most important parasitic diseases in the world. It enhances both humoral and cellular (Th1 and Th2) responses in infected host. Different antigens of the worm may favor the Th1 or Th2 immune responses in CE patients. Objective: To evaluate the humoral and cellular immune responses of Balb/c mice agai...
background: cystic echinococcosis (ce), also known as echinococcosis/hydatidosis, is one of the most important parasitic diseases in the world. it enhances both humoral and cellular (th1 and th2) responses in infected host. different antigens of the worm may favor the th1 or th2 immune responses in ce patients. objective: to evaluate the humoral and cellular immune responses of balb/c mice agai...
conclusions this study demonstrated the detection of hcv-specific ifn-γ responses in hcv antibody and rna negative individuals, with a tendency for hcv-specific ifn-γ responses to be associated with hcv exposure. the potential role of hcv-specific ifn-γ responses in those who remained hcv rna negative is of value for the development of novel hcv therapeutics. objectives in a cohort of hcv antib...
Background & Objective: Dendritic cells(DCs) play an important role in directing immune response toward TH1(T-Helper 1) or TH2(T-Helper 2). These cells may induce distinct cytokine patterns in different tissues. So the pattern of cytokine induction by liver and spleen DCs may differ from each other. To investigate the difference between immune responses in the liver(as a non-lymphoid organ ...
objective(s) deregulation of the immune system through allied factors and cytokine responses are thought to be important contributors to the pathogenesis of asthma. vitamin d3 and its nuclear receptor appear to be factors that maybe involved in regulating immune responses during the progression of asthma. the aim of this study was to investigate the association between polymorphisms in intron 8...
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