Comparison of cultured chondrocytes from knee and proximal interphalangeal joints

ABSTRACT: Osteoarthritis (OA) of the hand is a common disease resulting in pain and impaired function. The pathogenesis of hand OA (HOA) is elusive and models to study it have not been described so far. Culture of chondrocytes is a model to study the development of cartilage degeneration, which is a hallmark of OA and well established in OA of the knee and hip. In the current study we investigated the feasibility human chondrocyte culture derived from proximal interphalangeal (PIP) finger joints of dissecting room cadavers. Index and middle fingers without signs of osteoarthritis were obtained from 30 cadavers using two different protocols. Hyaline cartilage from both articulating surfaces of the proximal interphalangeal (PIP) joint was harvested and digested in collagenase. Cultured chondrocytes

ORGANISM(S): Homo sapiens

SUBMITTER: Karin Wagner 

PROVIDER: E-GEOD-68038 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress