Levels of type I and type III collagen in the bile duct of rats infected with Fasciola hepatica.
Collagen types and their levels were compared between bile ducts from Fasciola infected rats and bile ducts from uninfected animals. Both collagen types I and III were shown to be increased in infected animals but, levels of type I increased less than type III. These results indicate that fascioliasis produces changes in the collagen composition of the bile duct that are similar to those produced in cirrhosis of the liver and other pathologic conditions including wound healing. Such observations suggest that a study of the chronology of collagen deposition in fascioliasis might provide information on the sequence of molecular events which result in bile duct hyperplasia.
D000818:Animals; D001652:Bile Ducts / Q000378:metabolism*; D003094:Collagen / Q000378:metabolism*; D004247:DNA / Q000378:metabolism; D005210:Fasciola hepatica; D005211:Fascioliasis / Q000378:metabolism*; D006909:Hydroxyproline / Q000378:metabolism; D008297:Male; D011392:Proline / Q000378:metabolism; D011506:Proteins / Q000378:metabolism; D051381:Rats; D011919:Rats, Inbred Strains
D011506:Proteins; D003094:Collagen; D004247:DNA; D011392:Proline; D006909:Hydroxyproline