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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - An enzyme that aids reactions in which a certain gas is linked to an acceptor molecule.

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Usage examples (35)
  • The role and regulation of heme oxygenase in lung antioxidant defenses
  • They relieve pain and inflammation by blocking an enzyme called cyclo-oxygenase COX.
  • They relieve pain and inflammation by blocking an enzyme called cyclo-oxygenase (COX).
  • Zinc protoporphyrin regulates cyclin D1 expression independent of heme oxygenase inhibition.
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The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.