نتایج جستجو برای: non specific immune
تعداد نتایج: 2410877 فیلتر نتایج به سال:
Tumors elicit an immune response in hosts and yet, paradoxically, often grow progressively with fatal consequences. This phenomenon has been attributed to the possible expression by tumor cells of immunomodulatory factors that overcome the anti-tumor effector functions of both specific and non-specific immune cells. This study reports on the ability of the methylcholanthrene-induced fibrosarcom...
Mucormycosis is a rare but highly invasive opportunistic fungal infection. Gastrointestinal disease although uncommon is highly fatal. We report a case of jejunal mucormycosis in a 24 year old undernourished female with preceding surgical intervention for acute intestinal obstruction of tubercular etiology. On 8th post-operative day, she developed oozing from suture line, prompting e...
The host immune responses, including T lymphocytes mediated immune response and humoral immune responses are the important parts of the challenges in gene therapy. There are some potential immunostimulants in gene delivery systems, such as viral and non-viral vectors. Viral gene products, transgene products, viral proteins derived from viral particles required by dead-end infection, and CpG DNA...
objective :t o investigate the hematologic indices of mothers in non-immune hydrops fetalis pregnancies and identify the possible causative role of alpha-thalassemia among them. material and methods: from 2005 to 2007, 11386 hydrops fetalis cases in three major obstetric hospitals affiliated to tehran university of medical sciences were recorded. indirect coombs test and hematologic indices of ...
The failure of immune surveillance may be associated with polyomavirus BK reactivation, potentially leading to the development of nephropathy in kidney transplantation. BK-specific cellular immune response may be used to modulate immunosuppressive therapy, but few studies have investigated the topic. Herein, we serially evaluated BK-specific response in 149 kidney transplant recipients and foun...
We tested the independence hypothesis, namely that the Th1/Th2 nature of concurrent immune responses, generated in the same secondary lymphoid organ to non-cross-reacting Ags, can be independently determined. Some infectious agents and some adjuvants contain modulatory molecules that affect the Th1/Th2 nature of immune responses in a non-Ag-specific manner. We therefore excluded infectious agen...
Disease prevention strategies fall into two broad categories. These are reactive and proactive strategies. There are various tools available for these and various management philosophies incorporate some or all of them. The most common tools for reactive management of diseases are antibiotics. In the US there are very few antibiotics that are specifically approved for use in aquaculture, though...
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