Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.1.8 (cholinesterase)
 12,691 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Differences in glycosylation of acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) in human brain, plasma and cerebrospinal fluid (CSF) have been investigated by means of their interaction with agarose-immobilized lectins. Most of the AChE in brain and CSF was associated to concanavalin A (Con A), Lens culinaris (LCA) and Triticum vulgaris (WGA) agglutinins, but little activity was adsorbed to Ricinus communis agglutinin I (RCAI). Brain, plasma and CSF BuChE was almost fully bound to Con A, LCA and WGA-agarose. Brain BuChE was unable to react with RCA (RCA-BuChE), the plasma enzyme was completely bound to the lectin (RCA+BuChE) and BuChE from CSF of normal children was partially fixed to RCA (RCA +/- BuChE). BuChE in CSF of children with meningitis fully reacts with the lectin. The data suggest that the proportion of RCA+BuChE in CSF of children with meningitis is increased, this enzyme probably coming from plasma.
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PMID:Ricinus communis agglutinin I reacting and non-reacting butyrylcholinesterase in human cerebrospinal fluid. 146 69