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)

Serum and CSF from 48 patients with amyotrophic lateral sclerosis and six patients with late-onset postpoliomyelitis progressive muscular atrophy were investigated for the presence of antibody to poliovirus types 1, 2, and 3, coxsackie viruses B3 and B4, influenza A, measles, rubella, mumps, herpes simplex types 1 and 2, cytomegalovirus, varicella-zoster, and Toxoplasma gondii. These results were compared with those from 53 control patients with neuromuscular disease matched for age, sex, race, and poliovirus vaccine exposure. There was no difference either in distribution of serum or CSF antibody titers or the geometric-mean antibody titers. There was no evidence suggesting the presence of locally produced specific viral antibody within the CNS to any of the agents studied. In particular, there was no serological evidence to suggest an association between persistent infection with any poliovirus type and amyotrophic lateral sclerosis or late-onset postpoliomyelitis progressive muscular atrophy.
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PMID:CSF viral antibodies. Evaluation in amyotrophic lateral sclerosis and late-onset postpoliomyelitis progressive muscular atrophy. 22 Sep 38

Serum and CSF from 32 patients with idiopathic ALS, 30 age-matched controls and 30 MS patients were investigated regarding immunoglobulin concentration and virus-specific antibodies, the lymphocytes in the peripheral blood and lymphocyte subsets were also investigated. ALS patients' results were compared with findings in MS and controls. The ALS patients had significantly higher IgG concentration in serum than the controls, marked lymphopenia, reduction of CD2, CD8 and Leu 7 positive cells and increase of the CD4/CD8 ratio and of SIg-positive lymphocytes. Compared with the MS patients, the ALS patients showed similarity in T-subset distribution with a lower standard deviation. No HTLV-I and HIV antibodies were found in any group and no significant differences in antibody distribution to Toxoplasma G, herpes simplex, cytomegalovirus, measles and mumps viruses were evident. All ALS patients were investigated at an early disease stage, therefore, our findings seem to support the conclusion that the immune alterations are related to the mechanisms of the disease and not to complications of its evolution.
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PMID:Immunity assessment in the early stages of amyotrophic lateral sclerosis: a study of virus antibodies and lymphocyte subsets. 326 63

Two case-control studies of motor neuron disease that involved 712 cases and 158 cases, respectively, showed that (1) mechanical injuries were two to three times more frequent in both sexes, heralding amyotrophic lateral sclerosis, progressive bulbar paralysis, and progressive muscular atrophy; (2) the head, neck, spine, and the extremities were more often traumatized; (3) traumatized parts were not correlated with the initial manifestation of the disease; and (4) more males were traumatized, but males still predominated among uninjured cases. These results suggested that mechanical injuries were not the cause, but probably one of the risk factors of the disease. No association was observed with smoking, drinking, residence, home space, drinking water, animals, experience as a war prisoner, stay on Guam, parental consanguinity, measles, polio, mumps, tuberculosis, rheumatism, prothesis of the total teeth, shell splinters retained in the body, occupational exposures to radiations, chemicals, or gases, atomic bombings, electric injuries, surgical operations, and occupations.
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PMID:Case-control studies of motor neuron disease: association with mechanical injuries. 701 Dec 80