the findings of intracellular collagen fibrils in tendon fibroblasts and the sarcoma cells after experimentally stimulating collagen synthesis are discussed in the light of the hypothesis that the findings may represent steps of autophagocytosis of newly synthesised collagenous products in the absence of a control mechanism to remove collagenous products which can not be secreted .
C0016030
fibroblasts
C0007634
cells