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

The investigation of cell composition and different biochemical parameters (ceruloplasmin, lactate dehydrogenase, aldolase, ferritin, beta-2-microglobulin) in cerebrospinal fluid has been performed in 37 patients with chronic myeloid leukemia at different clinicohematological stages. The age of the patients ranged from 16 to 67 years. CNS involvement has been diagnosed in 8 (21.6%) patients by clinical and cytological criteria and in 5 (13.5%) patients on the basis of changes in liquor cytograms and in biochemistry. Morphological substrate of leukemic infiltration may be represented by blast cells and cells of granulocytic line of all stages of differentiation. Direct correlation has been established between ferritin and beta-2-microglobulin levels in liquor and its cytological patterns. This permits a conclusion on possible usage of liquor concentration of beta-2-microglobulin and ferritin measurements as additional tests in the diagnosis of neuroleukemia in chronic myeloid leukemia.
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PMID:[The cytological and biochemical aspects of studying the cerebrospinal fluid in patients with chronic myeloleukemia]. 821 76

In this work, the diameters of protein complexes formed upon interaction of ceruloplasmin (CP) with lactoferrin (LF) and myeloperoxidase (MPO) were determined. Gage dependence of the diameter of protein particles (myoglobin, albumin, LF, CP, MPO, aldolase, ferritin) on their molecular mass logarithm was calculated. The diameter of a complex formed upon mixing CP and LF was 8.4 nm, which is in line with the radius of gyration obtained previously when the 1CP-1LF complex was studied by small-angle X-ray scattering. The diameter of a complex formed upon interaction of CP with MPO is 9.8 nm, corresponding to the stoichiometry 2CP : 1MPO. The diameter of a complex formed when LF is added to the 2CP-1MPO complex is 10.7 nm. The latter is consistent with the notion of a pentameric structure 2LF-2CP-1MPO with molecular mass of about 585 kDa.
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PMID:Study of interaction of ceruloplasmin, lactoferrin, and myeloperoxidase by photon correlation spectroscopy. 1991 37