Summary
Stereological point-counting methods were used to determine the volumetric alterations in collagen from the lamina propria immediately beneath the epithelial-connective tissue junction in hamster check-pouch mucosa treated with the chemical carcinogen DMBA. In addition, a non-neoplastic inflammatory control was evaluated in which a delayed hypersensitivity reaction was induced by the contact-sensitising agent DNCB. DMBA-treated tissues were assigned to histopathologically defined hyperplasia, dysplasia and carcinoma stages. The volume densities of collagen present in unit volume of extracellular lamina propria were found to decrease progressively and significantly in DMBA-treated tissues when compared with values obtained from normal untreated mucosa. Values from the inflammatory control were comparable with those from the dysplasia stage of carcinogenesis. The mechanisms responsible for these decreases in collagen volume density are unknown, but contributory factors might include collagen destruction by enzymes originating in either the epithelium or the cells of the inflammatory infiltrate, dilution of collagen produced by inflammatory oedema or alterations in the synthetic capabilities of fibroblasts.
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References
Alroy J, Gould VE (1980) Epithelial stromal interface in normal and neoplastic human bladder epithelium. Ultrastruct Pathol 1:201–210
Birbeck MJC, Wheatley DN (1965) An electron microscopic study of the invasion of ascites tumour cells into the abdominal wall. Cancer Res 25:490–497
Birkedal-Hansen H, Cobb CM, Taylor RE (1976) Fibroblastic origin of bovine gingival collagenase. Arch Oral Biol 21:297–305
Cimasoni G, Ishikawa I, Jaccard F (1977) Enzymes in the gingival crevice. In: Lehner T (ed). The Borderland between Caries and Periodontal Disease. London, Academic Press, pp 13–41
Daniel A, Dupont M (1980) Analyse stereologique du tissu conjonctif gingival humain. Le gencive cliniquement saine. Biol Buccale 8:141–153
Dobson RL, Griffin M (1962) The histochemistry of cutaneous carcinogenesis. I. The dermis. J Invest Dermatol 39:597–602
Etherington DJ (1977) Collagen degradation. Ann Rheum Dis 36. (Suppl) 2:14–17
Etherington DJ, Silver IA, Gibbons R (1979) An in vitro model for the study of collagen degradation during acute inflammation. Life Sci 25:1885–1892
Freedman HL, Listgarten MA, Taichman NS (1968) Electron microscopic features of chronically inflamed human gingiva. J Periodont Res 3:313–327
Frithiof L (1972) Ultrastructural changes at the epithelial stromal junction in human oral preinvasive and invasive carcinoma. In: Tarin D (ed). Tissue Interaction in Carcinogenesis. New York, Academic Press, pp 161–187
Fullmer HM, Gibson WA, Lazarus GS, Bladen HA, Whedon KA (1969) The origin of collagenase in periodontal tissues in man. J Dent Res 48:646–651
Garant PR, Mulvihill JE (1971) The ultrastructure of leucocyte emigration through the sulcular epithelium in the beagle dog. J Periodont Res 6:266–277
Geiger S, Harper E (1980) Human gingival collagenase in periodontal disease: the release of collagenase and the breakdown of endogenous collagen in gingival explants. J Dent Res 59:11–16
Glauert AM, Fell HB, Dingle JT (1969) Endocytosis of sugars in embryonic skeletal tissues in organ culture. II. Effect of sucrose on cellula fine structure. J Cell Sci 4:105–131
Gohari K (1978) A quantitative morphological and cytochemical study of the synthetic and metabolic apparatus in hamster cheek pouch epithelium during chemical carcinogenesis. Ph.D. Thesis, University of Sheffield, England
Green H, Goldberg B, Todoro J (1966) Differential cell types and the regulation of collagen synthesis. Nature (London) 212:631–633
Goss J (1976) Aspects of animal collagenases. In: Ramachandran GN, Reddi AH (eds). Biochemistry of Collagen. New York and London, Plenum Press, pp 275–317
Hall BK, Squier CA (1982) Ultrastructural quantitation of connective tissue changes in phenytoin-induced gingival overgrowth in the ferret. J Dent Res 61:942–952
Harris ED, Crane SM (1974) Collagenases. N Engl J Med 291:557–563
Hashimoto K, Yamanishi Y, Maeyens E, Dabbous MK, Kanzaki T (1973) Collagenolytic activities of squamous cell carcinoma of the skin. Cancer Res 33:2790–2801
Karnovsky MJ (1965) A formaldehyde glutaraldehyde fixative of high osmolarity for use in electron microscopy. J Cell Biol 27:137A-138A
Kowashi Y, Jaccard F, Cimasoni G (1979) Increase in free collagenase and neutral proteinase activities in the gingival crevice during experimental gingivitis in man. Arch Oral Biol 24:645–650
Kramer IRH (1980) Basic histopathological features of oral premalignant lesions. In Mackenzie IC, Dabelsteen E, Squier CA (eds) (1980) Oral Premalignancy: Proceedings of the First Dows Symposium. University of Iowa Press, pp 23–34
Lange D, Schroeder HE (1971) Cytochemistry and ultrastructure of gingival sulcular cells. Helv Odontol Acta 15:65–86
Lazarus GS, Daniels JR, Brown RS (1968) Degradation of collagen by a human granulocyte collagenolytic system. J Clin Invest 47:262–269
Mazzucco K (1972) The role of collagen in tissue interaction during carcinogenesis in mouse skin. In: Tarin D (ed): Tissue Interactions in Carcinogenesis. New York, Academic Press, pp 377–398
Machinami R (1973) A study of the invasive growth of malignant tumours. II. Ultrastructural features of the metastatic growth of Yoshida ascites hepatoma 7974 in the rat brain. Acta Pathol Jpn 23:261–278
Mohammad AR, Mincer HH (1976) Dinitrochlorobenzene contact hypersensitivity in the hamster cheek pouch. J Oral Pathol 5:169–174
Orr JW (1938) The changes antecedent to tumour promotion during the treatment of mouse skin with carcinogenic hydrocarbons. J Pathol Bacteriol 46:495–515
Parakkal PF (1969) Involvement of macrophages in collagen resorption. J Cell Biol 41:345–354
Perez-Tamayo R (1970) Collagen resorption in carrageenin granulomas. II. Ultrastructure of collagen resorption. Lab Invest 22:142–159
Pinto JS, Dobson RL, Bentley JP (1970) Dermal collagen changes during 2-amino-anthracene carcinogenesis in the rat. Cancer Res 30:1168–1173
Reynolds ES (1963) The use of lead citrate at high pH as an electron opaque stain in electron microscopy. J Cell Biol 17:208–212
Seilern-Aspang F, Mazzucco K, Christian I (1969) Der Einfluß von Methylcholanthren auf Synthese Vernezung und Abbau des Kollagens der Mäusedermis und die mögliche Bedeutung dieses Abbaues für malignes Wachstum. Z Natuforsch [B] 24:894–901
Schroeder HE, Lindhe J (1980) Conditions and pathological features of rapidly destructive experimental periodontitis in dogs. J Periodontol 51:7–19
Schroeder HE, Lindhe J, Hugoson A, Münzel-Pedrazzoli S (1973a) Structural constituents of clinically normal and slightly inflamed dog gingiva. Helv Odontol Acta 17:70–83
Schroeder HE, Münzel-Pedrazzoli S, Page R (1973b) Correlated morphometric and biochemical analysis in gingival tissue in carly chronic gingivitis in man. Arch Oral Biol 18:899–923
Smith CJ (1972) The epithelial-connective tissue junction in the pathogenesis of human and experimental oral cancer. In: Tarin D (ed): Tissue Interactions in Carcinogenesis. New York, Academic Press, pp 191–225
Smith CJ (1980) Experimental animal models for oral premalignancy. In: Mackenzie IC, Dabelsteen E Squier CA (eds) Oral Premalignancy: Proceedings of the First Dows Symposium. University of Iowa Press, pp 78–100
Smith CJ, Pindborg JJ (1969) Histological grading of oral epithelial atypia by the use of photographic standards. W.H.O. International Reference Centre of Oral Precancerous Condition. C. Hamburgers Bogtrykkeri, Copenhagen
Squier CA, Kremenak CR (1982) Quantitation of the healing palatal mucoperiosteal wound in the beagle dog. Br J Exp Pathol 63:573–584
Strauch L (1972) The role of collagenases in tumour invasion. In: Tarin D (ed): Tissue Interaction in Carcinogenesis. New York, Academic Press, pp 393–433
Strauli P, Weiss L (1977) Cell locomotion and tumour penetration. Eur J Cancer 13:1–12
Tarin D (1967) Sequential electron microscopic studies of experimental mouse skin carcinogenesis. Int J Cancer 2:195–211
Tarin D (1968) Further electron microscopic studies on the mechanisms of carcinogenesis. The specificity of the changes in carcinogen treated mouse skin. Int J Cancer 3:734–742
Tarin D (1969) Fine structure of murine mammary tomours: the relationship between epithelium and connective tissue in neoplasms induced by various agents. Br J Cancer 23:417–425
Tarin d (1972) Morphological studies on the mechanism of carcinogenesis. In: Tarin D (ed). Tissue Interaction in Carcinogenesis. New York, Academic Press, pp 227–286
Taichman NS, Freedman HL, Urihara T (1966) Inflammation and tissue injury. I. The response to intradermal injections of human dentogingival plaque in normal and leukopenic rabbits. Arch Oral Biol 11:1385–1392
Urban JL, Unsworth BR (1977) Lysosomal enzyme release associated with the invasion of rat liver by Novikoff hepatoma. Experientia 33:1217–1219
Weibel ER (1969) Stereological principles for morphometry in electron microscopic cytology. Int Rev Cytol 26:235–302
Weibel ER, Bolender RP (1973) Stereological techniques for electron microscopic morphometry. In: Hayat MA (ed). Principles and Techniques of Electron Microscopy Vol 3. New York, Van Nostrand, Reinhold Co., pp 237–296
Werb Z, Gordon S (1975) Secretion of a specific collagenase by stimulated macrophages. J Exp Med 142:346–360
White FH, Gohari K (1981a) The ultrastructural morphology of hamster cheek pouch epithelium. Arch Oral Biol 26:563–576
White FH, Gohari K (1981b) Variation in nuclear cytoplasmic ratio during epithelial differentiation in experimental oral carcinogenesis. J Oral Pathol 10:164–172
White FH, Gohari K (1981c) A quantitative study of lamina densa alterations in hamster cheek pouch carcinogenesis. J Pathol 135:277–294
White FH, Gohari K (1981d) Quantitative studies of hemidesmosomes during progressive DMBA carcinogenesis in hamster cheek pouch mucosa. Br J Cancer 44:440–450
White FH, Gohari K (1984a) Hemidesmosmal dimensions and frequency in experimetal oral carcinogenesis; a stereological investigation. Virch Arch Cell Pathol [B] 45:1–13
White FH, Gohari K (1984b) Alterations in the volume of the intercellular space between epithelial cells of the hamster cheek pouch: quantitative studies of normal and carcinogen treated tissues. J Oral Pathol (in press)
White FH, Gohari K, Smith CJ (1981) Histological and ultrastructural morphology of 7, 12 dimethylbenz(α)anthracene carcinogenesis in hamster cheek pouch epithelium. Diagnost Histopathol 4:306–333
White FH, Mayhew TM, Gohari K (1980) The application of morphometric methods to investigations of normal and pathological stratified squamous epithelium. Pathol Res Pract 166:323–346
Yamanishi Y, Dabbous MK, Hashimoto K (1972) Effect of collagenolytic activity in basal cell epithelioma of the skin on reconstitute collagen and physical properties and kinetics of the crude enzyme. Cancer Res 32:2551–2560
Yamanishi Y, Maeyens E, Dabbous MK, Ohyama H, Hashimoto K (1973) Collagenolytic activity in malignant melanoma: physicochemical studies. Cancer Res 33:2507–2512
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Tarpey, S.G., White, F.H. Ultrastructural morphometry of collagen from lamina propria during experimental oral carcinogenesis and chronic inflammation. J Cancer Res Clin Oncol 107, 183–194 (1984). https://doi.org/10.1007/BF01032605
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DOI: https://doi.org/10.1007/BF01032605