The distribution of collagen types I, III, and IV in normal and malignant colorectal mucosa




Hilska M, Collan Y, Peltonen J, Gullichsen R, Paajanen H, Laato M

PublisherSCANDINAVIAN UNIVERSITY PRESS

1998

European Journal of Surgery

EUROPEAN JOURNAL OF SURGERY

EUR J SURG

164

6

457

464

8

1102-4151



Conclusion: Both the epithelial basement membrane and the collagenous matrix immediately beneath it are degraded in malignant tissue. This may suggest the simultaneous activation of several degradative enzymes las type I and II collagens are at least in part degraded by different enzymes from type TV collagen) or alterations in the expression of collagen subtypes in normal compared with malignant tissue.



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