Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:4.1.2.13 (aldolase)
 3,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The post-polio syndrome refers to new neuromuscular symptoms developed by some patients many years after recovery from acute poliomyelitis. Several groups were separated: musculo-skeletal symptoms (different from a new spinal cord disease), infraclinical signs (EMG), post-polio muscular atrophy (new lower motor neuron objective signs) with several subgroups: cramps and fasciculations, benign focal weakness and atrophy (in previously affected muscles or in unaffected muscles), progressive spinal muscular atrophy. The following examination were performed in some cases, but not all, in this retrospective study: muscle CT scan, conventional electromyography (EMG), quantifying-EMG, macro-EMG and single-fiber EMG. The serum titers of neutralising antibodies to polio virus type 1, type 2 and type 3 were negative. No oligoclonal bands were found in the CSF from 6 patients screened by electrophoresis immunoelectrophoresis. Serum creatine kinase or aldolase was high in 6 patients. The same unusual features in this syndrome were observed on muscle biopsies: muscular hypertrophy and interstitial eosinophils; two patients had rimmed vacuoles in the muscle fibers.
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PMID:[Post-poliomyelitis syndrome: 29 cases]. 144 50

A 34-year-old woman noted difficulty of gait initiation, then dilated finger opening and hyperhidrosis appeared. Her stature was a muscular habitus, and muscle stiffness and myokymia were found in all muscles of the extremities. Her stiffness persisted during sleep. Her calf muscles were large and a contracture was noticed in ankle joints. There was no evidence of wasting and weakness. A remarkable delay in voluntary relaxation of the contracted muscles without percussion myotonia was recognized. Tendon reflexes of lower extremities were absent. Laboratory examination revealed elevation of CPK, LDH, myoglobulin, aldolase and basal metabolic rate (BMR). An extraband of CPK isoenzyme between MB and MM fraction was observed. The thin layer gel filtration technique and immunofixation technique showed that this extraband was complexes of CPK and IgA, and light chain of the CPK linked IgA was lambda type. All other laboratory tests were normal for the following: urinalysis, ESR, a blood count, liver function, kidney function, glucose, rheumatoid factor, CRP, thyroid function, parathyroid function, serum electrolytes, ECG, EEG, cranial CT, without slight elevation of IgA, and CSF protein. In needle EMG and surface EMG spontaneous discharges were recorded at rest. These discharges consist of normal motor unit potentials, doublets, and triplets in needle EMG. The discharges were markedly reduced after the median nerve block with xylocaine. In needle EMG, myotonic discharge was not observed. Nerve conduction velocities were within normal ranges. According to these data, she was diagnosed as having Issacs' syndrome (continuous muscle fiber activity syndrome). Carbamazepine, 200 mg daily was administrated and showed a dramatic reversal of the symptoms.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of Isaac's syndrome--continuous muscle fiber activity syndrome]. 373 Jan 94

The CPK, aldolase, GOT, GPT, and LDH concentrations in the serum and lumbar CSF of 80 patients with neuromuscular diseases and 20 controls were measured. The value obtained in serum was essentially in agreement with the data in the literature. This is the first publications reporting on regular CSF enzyme examinations in different neuromuscular disorders, particularly the results obtained in neurogenic muscular atrophies, which have certain characteristic features. The LDH activity in CSF was decreased in peroneal muscular atrophy, the GPT concentration in CSF was elevated in spinal muscular atrophy, and the mean activity of CSF aldolase was increased in amyotrophic lateral sclerosis. The simultaneous determination of enzymes in serum and CSF can provide valuable information in the research of certain details of pathomechanisms and thus lead to further improvement of diagnosis.
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PMID:Investigations on enzyme activity in the serum and CSF of patients with neuromuscular diseases. 731 27

The activities of enolase, aldolase, pyruvate kinase, lactate dehydrogenase and creatine phosphokinase were measured in cerebrospinal fluid of 121 patients presenting with a range of disorders of the central nervous system. The results from 41 patients undergoing myelography were used as controls. An assessment was made of the relative merits of these five enzymes as markers of brain damage with special reference to brain tumours. Enolase was the most sensitive marker of pathological change and was the only enzyme raised in the CSF of patients with low grade astrocytomas.
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PMID:Levels of enolase and other enzymes in the cerebrospinal fluid as indices of pathological change. 733 8