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antitrypsin

antitrypsin

1 8.4
A blood protein that stops the digestive enzyme trypsin from damaging tissues
  • noun
  • /ˌæntiˈtrɪpsɪn/
  • Specialized
: antitripsina
  • In view of the lack of evidence and the high cost of treating, the treatment of alpha-1 antitrypsin
  • Alpha-1 antitrypsin
  • antitrypsin deficiency

Examples

  • Age - COPD is rare under the age of 35 years, except in people with alpha-1 antitrypsin deficiency.

    Academic text (2014)
  • Clark and his team focused their study on the production of alpha-1-antitrypsin protein, which is used for the treatment of cystic fibrosis.

    Blog text (29)
  • I am not a geneticist (studied it in high school) and am not a scientist, but the results from one company alerted me to my Alpha-1 Antitrypsin Deficiency, which explained to me why I experienced symptoms I have always been told were allergies.

    Blog text (31)
  • Genetics: Not all smokers are at risk of COPD, and there appears to be a familial risk. (Alpha-1 antitrypsin deficiency is a well-studied but rare inherited risk factor.)

    Academic text (2014)
  • Alpha-1 antitrypsin plays a crucial role in protecting the lungs from damage caused by the enzyme trypsin.

  • A deficiency in antitrypsin can lead to serious health issues, including lung disease and liver problems.

  • The doctor explained that antitrypsin helps prevent the breakdown of proteins in the body.

Synonyms

antiprotease
vsantitrypsin
  • Specialized
1 7.7

A substance that stops enzymes in the body that break down proteins

focuses on inhibiting trypsin and frequently is a blood protein
antitryptic
vsantitrypsin
  • Specialized
9.9

A substance that stops enzymes that help digest protein

is specific to inhibiting trypsin and usually acts as a blood protein
antienzyme
vsantitrypsin
  • Specialized
7.9

A substance that stops or slows enzymes so they do not work

is limited to inhibiting trypsin rather than enzymes in general

Surface Forms

antitrypsin singular
antitrypsins plural

Morphology

antitrypsin = trypsin (semi-transparent) = anti + trypsin

The word is built transparently from anti- plus trypsin, but the specialized biochemical meaning is unlikely to be fully inferable without knowing the base term.

Etymology

The word antitrypsin comes from anti- 'against', as in antibiotic, and trypsin, an enzyme that 'breaks down' proteins. So antitrypsin is a substance, often a protein in the blood, that protects tissues by working 'against' trypsin.