cholinesterase Hear it!

cholinesterase Definition

cho·lin·es·ter·ase (-estər ās′)

noun

an enzyme which hydrolyzes a choline ester; esp., acetylcholine, which converts to choline and acetic acid, thus canceling a nerve impulse transmission

Etymology: < choline + esterase

cholinesterase Usage Examples

Converse of object

  • inhibit: They are nerve poisons, inhibiting the enzyme cholinesterase, which can have severe effects on the central nervous system.
  • call: This normal removal process is carried out by enzymes within the neuromuscular junction called cholinesterases.

Converse of subject

  • metabolize: It is metabolized by plasma cholinesterase ( like suxamethonium ).

Modifies a noun

  • inhibitor: The main class of such compounds is the cholinesterase inhibitors.
  • activity: Distribution of cholinesterase activity in the population of Trinidad.
  • inhibition: Acute illness from dichlorvos is limited to the effects of cholinesterase inhibition.
  • drug: We have found that the cholinesterase drugs cannot safely be stopped purely on the basis of the mini-mental cut-off suggested by NICE.
  • enzyme: Permethrin does not block, or inhibit, cholinesterase enzymes.
  • treatment: They also describe reduction of toxic amyloid ß protein by other methods such as cholinesterase treatment.

Noun used with modifier

  • plasma: Blood tests later revealed that she had very low levels of plasma cholinesterases.
  • enzyme: They are nerve poisons, inhibiting the enzyme cholinesterase, which can have severe effects on the central nervous system.
  • acetyl: Measurement of acetyl cholinesterase ( AChE ) activity is the primary method for measuring the effect of these pesticides on the nervous system.

Browse dictionary entries near cholinesterase

  1. cholinergic
  2. choline
  3. cholic acid
  4. cholesterol
  5. cholesteric
  6. choleric
  7. cholera morbus
  8. cholera
  9. choler
  10. cholent
  1. cholla
  2. cholo
  3. cholo-
  4. Cholula
  5. chomp
  6. Chomsky
  7. chon
  8. chondriosome
  9. chondrite
  10. chondro-