Assertion: thalassemia | /r/HasProperty | defect
Facets:
value: in a gene
type: OTHER
value: in either protein chain
type: LOCATION
value: in alpha
type: LOCATION
Source sentences:
text: Thalassemia occurs when there is a defect in a gene that helps control production of one of these proteins.
text: If there is a defect in either protein chain, alpha (in which the defect is in the alpha globin protein) or beta (in which the defect is in the beta globin protein) thalassemia can occur.
text: Thalassemia occurs when there is a defect in the gene that helps control the production of one of these proteins.
text: Thalassemia occurs when there is a defect in a gene that helps control production of one of these proteins.
text: Thalassemia is an abnormality or defect in one of the genes that are responsible for the production of hemoglobin.