fibroblast growth factor ( fgf ) , epidermal growth factor ( egf ) and insulin added in combination to the culture medium in which normal human muscle was cultured caused a 4.0-fold ( p less than 0.005 ) increase of the total number of nicotinic acetylcholine receptors ( achrs ) and a 4.5-fold ( p less than 0.001 ) increase in achr aggregation .
C0242275
epidermal growth factor
C0086418
human