Abstract
The glycosaminoglycan (GAG) content of stomach carcinoma tissue was compared with that of non-neoplastic mucosa. GAG synthesis was also studied, by an analysis of 35S-labelled material after incubation of tissue segments in medium containing 35SO4. No significant difference was found between the amount of GAG and its components in the medullary carcinoma tissue and in non-neoplastic mucosa, but GAG synthesis of the carcinoma tissue was at a much higher rate than that of the non-neoplastic mucosa. In the autoradiograph, high 35S uptake in the carcinoma cells was observed. The GAG content of the scirrhous-carcinoma tissue was about twice that of medullary carcinoma.
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- BITTER T., MUIR H. M. A modified uronic acid carbazole reaction. Anal Biochem. 1962 Oct;4:330–334. doi: 10.1016/0003-2697(62)90095-7. [DOI] [PubMed] [Google Scholar]
- Bernfield M. R., Banerjee S. D. Acid mucopolysaccharide (glycosaminoglycan) at the epithelial-mesenchymal interface of mouse embryo salivary glands. J Cell Biol. 1972 Mar;52(3):664–673. doi: 10.1083/jcb.52.3.664. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bhavanandan V. P., Davidson E. A. Mucopolysaccharides associated with nuclei of cultured mammalian cells. Proc Natl Acad Sci U S A. 1975 Jun;72(6):2032–2036. doi: 10.1073/pnas.72.6.2032. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Filipe M. I. Mucous secretion in rat colonic mucosa during carcinogenesis induced by dimethylhydrazine. A morphological and histochemical study. Br J Cancer. 1975 Jul;32(1):60–77. doi: 10.1038/bjc.1975.134. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hata R., Nagai Y. A micro colorimetric determination of acidic glycosaminoglycans by two dimensional electrophoresis on a cellulose acetate strip. Anal Biochem. 1973 Apr;52(2):652–656. doi: 10.1016/0003-2697(73)90075-4. [DOI] [PubMed] [Google Scholar]
- Hiyama K., Okada S. Crystallization and some properties of chondroitinase from Arthrobacter aurescens. J Biol Chem. 1975 Mar 10;250(5):1824–1828. [PubMed] [Google Scholar]
- Ishimoto N., Temin H. M., Strominger J. L. Studies of carcinogenesis by avian sarcoma viruses. II. Virus-induced increase in hyaluronic acid synthetase in chicken fibroblasts. J Biol Chem. 1966 May 10;241(9):2052–2057. [PubMed] [Google Scholar]
- Kawasaki H., Imasato K., Kimoto E. Immunohistological studies on gastric mucosal glycoprotein in gastric carcinoma. Gan. 1971 Jun;62(3):171–176. [PubMed] [Google Scholar]
- Kobori O., Oota K. Mucous substance and enzyme histochemistry of non-neoplastic and neoplastic gastric epithelium in man. Acta Pathol Jpn. 1974 Jan;24(1):119–130. doi: 10.1111/j.1440-1827.1974.tb00811.x. [DOI] [PubMed] [Google Scholar]
- Kojima J., Nakamura N., Kanatani M., Omori K. The glycosaminoglycans in human hepatic cancer. Cancer Res. 1975 Mar;35(3):542–547. [PubMed] [Google Scholar]
- Kojima K., Yamagata T. Glycosaminoglycans and electrokinetic behavior of rat ascites hepatoma cells. Exp Cell Res. 1971 Jul;67(1):142–146. doi: 10.1016/0014-4827(71)90629-x. [DOI] [PubMed] [Google Scholar]
- Makita A., Shimojo H. Polysaccharides of SV 40-transformed green monkey kidney cells. Biochim Biophys Acta. 1973 Apr 28;304(2):571–574. doi: 10.1016/0304-4165(73)90278-x. [DOI] [PubMed] [Google Scholar]
- Margolis R. K., Crockett C. P., Kiang W. L., Margolis R. U. Glycosaminoglycans and glycoproteins associated with rat brain nuclei. Biochim Biophys Acta. 1976 Dec 21;451(2):465–469. doi: 10.1016/0304-4165(76)90141-0. [DOI] [PubMed] [Google Scholar]
- O'Gorman T. A., LaMont J. T. Glycoprotein synthesis and secretion in human colon cancers and normal colonic mucosa. Cancer Res. 1978 Sep;38(9):2784–2789. [PubMed] [Google Scholar]
- Ohya T., Kaneko Y. Novel hyaluronidase from streptomyces. Biochim Biophys Acta. 1970 Mar 18;198(3):607–609. doi: 10.1016/0005-2744(70)90139-7. [DOI] [PubMed] [Google Scholar]
- Satoh C., Duff R., Rapp F., Davidson E. A. Production of mucopolysaccharides by normal and transformed cells. Proc Natl Acad Sci U S A. 1973 Jan;70(1):54–56. doi: 10.1073/pnas.70.1.54. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schrager J., Oates M. D. Relation of human gastrointestinal mucus to disease states. Br Med Bull. 1978 Jan;34(1):79–82. doi: 10.1093/oxfordjournals.bmb.a071463. [DOI] [PubMed] [Google Scholar]
- Sobue M., Takeuchi J., Ito K., Kimata K., Suzuki S. Effect of environmental sulfate concentration on the synthesis of low and high sulfated chondroitin sulfates by chick embryo cartilage. J Biol Chem. 1978 Sep 10;253(17):6190–6196. [PubMed] [Google Scholar]
- Stein G. S., Roberts R. M., Davis J. L., Head W. J., Stein J. L., Thrall C. L., Van Veen J., Welch D. W. Are glycoproteins and glycosaminoglycans components of the eukaryotic genome? Nature. 1975 Dec 18;258(5536):639–641. doi: 10.1038/258639a0. [DOI] [PubMed] [Google Scholar]
- Suzuki S., Kojima K., Utsami K. R. Production of sulfated mucopolysaccharides by established cell lines of fibroblastic and nonfibroblastic origin. Biochim Biophys Acta. 1970 Oct 27;222(1):240–243. doi: 10.1016/0304-4165(70)90377-6. [DOI] [PubMed] [Google Scholar]
- Symonds D. A. The glycosaminoglycans of the human colon in inflammatory and neoplastic conditions. Arch Pathol Lab Med. 1978 Mar;102(3):146–149. [PubMed] [Google Scholar]
- Takeuchi J. Growth-promoting effect of acid mucopolysaccharides on Ehrlich ascites tumor. Cancer Res. 1966 May;26(5):797–802. [PubMed] [Google Scholar]
- Takeuchi J. Growth-promoting effect of chondroitin sulphate on solid Ehrlich ascites tumour. Nature. 1965 Jul 31;207(996):537–538. doi: 10.1038/207537b0. [DOI] [PubMed] [Google Scholar]
- Takeuchi J., Sobue M., Sato E., Shamoto M., Miura K. Variation in glycosaminoglycan components of breast tumors. Cancer Res. 1976 Jul;36(7 Pt 1):2133–2139. [PubMed] [Google Scholar]
- Takeuchi J., Sobue M., Yoshida M., Sato E. Glycosaminoglycan-synthetic activity of pleomorphic adenoma. Adenoid cystic carcinoma and nonneoplastic tubuloacinar cells of the salivary gland. Cancer. 1978 Jul;42(1):202–208. doi: 10.1002/1097-0142(197807)42:1<202::aid-cncr2820420133>3.0.co;2-8. [DOI] [PubMed] [Google Scholar]
- Takeuchi J., Tchao R., Leighton J. Protective action of mucopolysaccharides on dog kidney cell line MDCK in meniscus-gradient culture. Cancer Res. 1974 Jan;34(1):161–168. [PubMed] [Google Scholar]
- Yamagata T., Saito H., Habuchi O., Suzuki S. Purification and properties of bacterial chondroitinases and chondrosulfatases. J Biol Chem. 1968 Apr 10;243(7):1523–1535. [PubMed] [Google Scholar]