Quantification of carcinoembryonic antigen-like activities in normal human gastrointestinal secretions

作者: Vay L. W. Go , Helmut V. Ammon , Karl H. Holtermuller , Einar Krag , Sidney F. Phillips

DOI: 10.1002/1097-0142(197512)36:6<2346::AID-CNCR2820360611>3.0.CO;2-W

关键词: Carcinoembryonic antigenInternal medicineGastroenterologySecretory RateIleumStomachSecretionJejunumDuodenumMedicineGastrointestinal tractCancer researchOncology

摘要: The secretion of carcinoembryonic antigen-like (CEA-like) material into the gastrointestinal tract 28 fasting normal men was quantified by using intestinal perfusion techniques. CEA-like recovered from all levels tract. highest secretory rate in colon (mean +/- SE, 2.41 2.0 mug/minute per colon), followed pancreatobiliary and pancreatic secretion. stomach, duodenum, jejunum, ileum less than 20 ng/minute. After perchloric acid extraction, had same chromatographic radioimmunologic properties as [125I] CEA. These data suggest that is normally secreted particularly colon.

参考文章(22)
Helmut V. Ammon, Sidney F. Phillips, Inhibition of Colonic Water and Electrolyte Absorption by Fatty Acids in Man Gastroenterology. ,vol. 65, pp. 744- 749 ,(1973) , 10.1016/S0016-5085(19)33009-4
Krag E, Phillips Sf, Effect of free and conjugated bile acids on net water, electrolyte, and glucose movement in the perfused human ileum. Journal of Laboratory and Clinical Medicine. ,vol. 83, pp. 947- ,(1974)
Richard A Fraser, Mario J Ravry, Joseph W Segura, Vay LW Go, None, Clinical Evaluation of Urinary and Serum Carcinoembryonic Antigen in Bladder Cancer Journal of Urology. ,vol. 114, pp. 226- 229 ,(1975) , 10.1016/S0022-5347(17)66992-1
Juan Rosai, Thomas W. Tillack, Vincent T. Marchesi, Membrane antigens of human colonic carcinoma and non-tumoral colonic mucosa: results obtained with a new isolation method International Journal of Cancer. ,vol. 10, pp. 357- 367 ,(1972) , 10.1002/IJC.2910100218
D. L. J. Freed, G. Taylor, Carcinoembryonic Antigen in Faeces BMJ. ,vol. 1, pp. 85- 87 ,(1972) , 10.1136/BMJ.1.5792.85
Phil Gold, Samuel O. Freedman, DEMONSTRATION OF TUMOR-SPECIFIC ANTIGENS IN HUMAN COLONIC CARCINOMATA BY IMMUNOLOGICAL TOLERANCE AND ABSORPTION TECHNIQUES Journal of Experimental Medicine. ,vol. 121, pp. 439- 462 ,(1965) , 10.1084/JEM.121.3.439
C. Banjo, P. Gold, C. W. Gehrke, S. O. Freedman, J. Krupey, Preparation and isolation of immunologically active glycopeptides from carcinoembryonic antigen (CEA). International Journal of Cancer. ,vol. 13, pp. 151- 163 ,(1974) , 10.1002/IJC.2910130202
R. R. Hall, D. J. R. Laurence, D. Darcy, U. Stevens, R. James, S. Roberts, A. M. Neville, Carcinoembryonic antigen in the urine of patients with urothelial carcinoma. BMJ. ,vol. 3, pp. 609- 611 ,(1972) , 10.1136/BMJ.3.5827.609
Phil Gold, Samuel O. Freedman, SPECIFIC CARCINOEMBRYONIC ANTIGENS OF THE HUMAN DIGESTIVE SYSTEM Journal of Experimental Medicine. ,vol. 122, pp. 467- 481 ,(1965) , 10.1084/JEM.122.3.467