Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0014070 (encephalomyelitis)
 13,017 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Production of endogenic interferon in animals in responce to administration of tobaco mozaic virus, tilorone and sodium nucleinate was shown. Dependence of interferon production on the type of the inductor and the route of its administration was studied. Absolute innocuiuty of the tobaco mozaic virus for monkeys (macaco-resus) and mice, as well as the absence of any side effects in humans treated with it perorally was shown. The tobaco mozaic virus, tilorone and sodium nucleinate used perorally in treatment of experimental infections of mice caused by the viruses of East and West encephalomyelitis, influenza and tick encephalitis had a pronounced protective effect.
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PMID:[Interferonogenic and antiviral activity of the tobacco mosaic virus, tilorone and sodium nucleinate]. 81 48

Experimental autoimmune encephalomyelitis (EAE), an animal model for multiple sclerosis, is induced by activating a subset of myelin basic protein (MBP)-specific T cells that have escaped tolerance induction. Here, we define the tolerance mechanisms that eliminate the majority of MBP-specific T cells from the periphery. We show that MBP-specific T cells undergo central tolerance mediated by bone marrow-derived antigen-presenting cells presenting exogenously derived MBP epitopes. The efficiency of tolerance is age dependent, reflecting the developmentally regulated expression of MBP. Dependence of tolerance on the amount of MBP expressed in vivo results in an age window of susceptibility to EAE in mice that peaks during puberty. These results suggest that factors regulating expression of self-antigens in vivo can influence susceptibility to autoimmunity.
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PMID:Age-dependent T cell tolerance and autoimmunity to myelin basic protein. 1133 92