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What Causes Alpha 1 Antitrypsin Deficiency?
Alpha-1 antitrypsin (AAT) deficiency is a condition in which the body does not make enough of a protein that protects the lungs and liver from damage. The condition can lead to emphysema and
Alternative Names
AAT deficiency
Causes, incidence, and risk factors
Alpha-1 antitrypsin (AAT) is a type of protein called a "protease inhibitor." It is made in the liver and it works to protect the lungs and liver.
AAT deficiency means there is not enough of this protein in the body....
Read moreMore information on "What Causes Alpha 1 Antitrypsin Deficiency?"
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Alpha-1 antitrypsin
Source: ADAM Encyclopedia
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