METHOD OF REGENERATING ELASTIC FIBER AND SCREENING METHOD

摘要

A method of regenerating an elastic fiber according in the present invention is characterized in that the method comprises bringing an elastic fiber regenerating agent containing LTBP-4 into contact with a cell having the fiber regenerating ability. Preferably, the elastic fiber regenerating agent further contains DANCE and/or LTBP-4 expression potentiating factor. According to the present invention, the elastic fiber regenerating ability is further enhanced than so far.