Methodological models for in vitro amplification and maintenance of human articular chondrocytes from elderly patients.

Articular cartilage defects, an exceedingly common problem closely correlated with advancing age, is characterized by lack of spontaneous resolution because of the limited regenerative capacity of adult articular chondrocytes. Medical and surgical therapies yield unsatisfactory short-lasting results. Recently, cultured autologous chondrocytes have been proposed as a source to promote repair of deep cartilage defects.

The Story Behind: Pineal mythology and chronorisk. The Swan Song of Brunetto TARQUINI.

Brunetto Tarquini became professor of medical semeiotics and cardiology in 1981, and chief of an internal medicine department in 1990, a position he held until his untimely death. As director of the Inter-University Center for Clinical Chronobiology and as coordinator of a post-doctoral school in chronobiology, Brunetto influenced many young Italian physicians. He became the leader of a budding specialty of chronomedicine, coordinating an international group.