Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002736 (amyotrophic lateral sclerosis)
 19,048 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ten patients with amyotrophic lateral sclerosis were given intrathecal injections of natural interferon alpha, 1 million units weekly for 7 to 24 weeks. Six patients completed the trial. Four voluntarily withdrew after 7 to 13 injections. The slopes of deterioration for 40 quantitative tests of neuromuscular function for the control and treatment periods were compared by paired t test in the six patients who completed the trial and in the patient who withdrew after 13 injections. No significant differences were found. The patients tolerated treatment well. The CSF reaction was modest and spontaneously reversible. Indomethacin and ibuprofen blocked interferon side effects.
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PMID:Intrathecal administration of natural human interferon alpha in amyotrophic lateral sclerosis. 352 80

One major pathogenesis in degenerative disorders of the central nervous system (CNS), including Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, and ischemia, is the oxidative stress induced by reactive oxygen species (ROS). The present study investigated the protective effect of colloidal silver, which is widely marketed as a dietary supplement for diseases like diabetes, AIDS, cancer, and various infections, upon the oxidative brain damage induced by H(2)O(2) or naphthazarin treatment. LDH release from primary cultured astrocytes was enhanced by naphthazarin treatment, and this elevation of the LDH concentration in medium was blocked by colloidal silver treatment. However, hydrogen peroxide was little affected by the colloidal silver. Fluorescence of DCF (peroxides) increased in astrocytes incubated with hydrogen peroxide or naphthazarin compared to the control. When exposed to naphthazarin-induced cells, ROS formation appeared to be reduced by colloidal silver. However, intracellular ROS formation in hydrogen peroxide-treated cells slightly reduced by colloidal silver. These results suggest that colloidal silver has a protective activity against the oxidative stress induced by naphthazarin, but not by hydrogen peroxide.
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PMID:Effect of colloidal silver against the cytotoxicity of hydrogen peroxide and naphthazarin on primary cultured cortical astrocytes. 1736 22