Chondroitin sulfates of the epiphysial cartilages of different mammals.
1. The distribution chondroitin 4- and 6-sulfates in the epiphysial cartilages of several mammals are reported. 2. Chondroitin 6-sulfate is present in higher relative proportion in articular surfaces of young and adult epiphysial cartilages in most of the mammals studied. 3. Exception to this was found in some species of the order Rodentia in which chondroitin 4-sulfate was almost the only chondroitin present in young and adult cartilages. 4. These and other results suggest that chondroitin 4-sulfate may be an important component for the calcification process, whereas chondroitin 6-sulfate seems to be related to the integrity of the articular surfaces.
D000375:Aging; D000818:Animals; D002144:Callithrix; D002417:Cattle; D002807:Chondroitin / Q000031:analogs & derivatives*; D002808:Chondroitin Lyases / Q000378:metabolism; D002809:Chondroitin Sulfates / Q000032:analysis*; D006224:Cricetinae; D003670:Deer; D004285:Dogs; D005589:Foxes; D006025:Glycosaminoglycans / Q000378:metabolism; D006132:Growth Plate / Q000032:analysis*; D006168:Guinea Pigs; D006801:Humans; D051379:Mice; D011817:Rabbits; D051381:Rats
D006025:Glycosaminoglycans; D002807:Chondroitin; D002809:Chondroitin Sulfates; D002808:Chondroitin Lyases