Autocrine control of growth?
D000818:Animals; D002478:Cells, Cultured; D004285:Dogs; D005347:Fibroblasts / Q000502:physiology; D006801:Humans; D007328:Insulin / Q000502:physiology*; D009130:Muscle, Smooth / Q000502:physiology; D010455:Peptides / Q000502:physiology*; D010982:Platelet-Derived Growth Factor / Q000502:physiology*; D051381:Rats; D013002:Somatomedins / Q000502:physiology*
D007328:Insulin; D010455:Peptides; D010982:Platelet-Derived Growth Factor; D013002:Somatomedins