Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Chickenpox is one of the most common infectious diseases in children. In most of the cases the disease is mild and no complications of it are being observed. However, in some of the paediatric patients, the disease may have a serious course with different complications. Most of them are not life-threatening, but some of them, like myocarditis, hepatitis or thrombocytopenia, may be dangerous. Neurological complications of Varicella-zoster virus infection, like encephalitis, meningitis, transverse myelitis, cerebellitis, polyneuropathy or an ischemic stroke, are relatively rare. The authors present 5 children with different neurological complications of chickenpox. The neurological complications of chickenpox did not result in permanent sequel but the cost of hospitalization and the exclusion of the child from everyday activity seem to justify the idea of the routine vaccination.
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PMID:[Chickenpox--neurological complications in children]. 1835 Jul 25

Autophagy is a well-known survival mechanism of the cell. Autophagosomes remove excessive proteins and thereby maintain homeostasis within the cell. Autophagy is now recognized as a component of both innate and adaptive immune responses to bacterial and viral pathogens common to children. These pathogens include Streptococcus, tuberculosis, as well as hepatitis and herpes viruses. Varicella-zoster virus infection provides an excellent example of autophagy in humans, because abundant autophagosomes are easily detected in the skin vesicles of both varicella and zoster. Engineered herpes viruses, which elicit autophagy responses, are being used currently in clinical therapeutic trials against brain cancer. Furthermore, defective autophagy of bacteria may explain in part the pathogenesis of Crohn disease. However, at present, there is no single screening diagnostic assay by which to measure autophagy, as a means to investigate an etiologic role in children with an as yet undefined immunodeficiency. Instead, translational researchers are measuring individual components of the cellular autophagy pathway in both humans and animal models, to correlate autophagy responses with severity of infection. Autophagy certainly will remain a subject of immunology investigations in children in the coming decade.
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PMID:Autophagy during common bacterial and viral infections of children. 2056 72