de-iodination

Thân thiện

A scientist performs de-iodination in a laboratory setting.

Definition

1. Noun:
   • The removal of iodine atoms from organic compounds: A chemical process where iodine atoms are detached or eliminated from molecules, often altering their biological activity or chemical properties.

Usage

• Noun:
  • De-iodination is a key metabolic step in the regulation of thyroid hormones.
  • The enzyme is responsible for the de-iodination of the compound, rendering it inactive.

Advanced Usage

• "Catalytic de-iodination": Refers to de-iodination facilitated by a catalyst.
  • The study focused on the catalytic de-iodination of environmental pollutants.
• "Enzymatic de-iodination": Specifically describes de-iodination carried out by an enzyme.
  • Enzymatic de-iodination is crucial for thyroid hormone homeostasis.

Variants and Related Words

• De-iodinate (verb): To remove iodine atoms from a compound.
  • The liver can de-iodinate certain hormones.
• De-iodinase (noun): An enzyme that catalyzes de-iodination.
  • Type I de-iodinase is found in several tissues.

Synonyms

• Dehalogenation (specific to iodine): The removal of halogen atoms, which includes iodine.
• Iodine removal: A more general, descriptive term.

Related Phrases

• "Undergo de-iodination": To be subjected to the process.
  • The drug must undergo de-iodination before excretion.
• "Rate of de-iodination": The speed at which the process occurs.
  • The rate of de-iodination was measured in the experiment.

Notes

• This is a specialized scientific term primarily used in chemistry, biochemistry, and endocrinology. The hyphen is sometimes omitted, making it "deiodination."

Học thuật

Noun

1. the removal of iodine atoms from organic compounds