Summary
Serum desialylated glycoprotein level of cirrhotic patients was determined and a diagnostically significant elevation of these proteins was observed. The level of these patients was usually 2–10 times of that seen in normal subjects and the elevation was significant (p<0.001) when compared to the level in patients with chronic aggressive hepatitis, severe (2B). Serial determinations of these proteins in the cirrhotic patients showed no correlation between them and SGPT as a whole but in several cases in which SGPT fluctuated the former associated with the latter. In patients with decompensated cirrhotic liver these proteins returned nearly to the level of compensated patients when it was improved.
The level of these proteins in cirrhotic patients correlated, not always, with serum albumin (r=-0.46, p<0.02) and indocyanine green clearnace rate (r=-0.43, p<0.05), but not with SGPT as well as the other liver function tests.
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Ashwell G, Morell AG: The role of surface carbohydrates in the hepatic recognition and transport of circulating glycoproteins. Adv Enzymol 41: 99–128, 1974
Morell AG, Irvine RA, Sternlieb I, Scheinberg IH, Ashwell G: Physical and chemical studies on ceruoplasmin. V. Metabolic studies on sialic acid-free ceruloplasmin in vivo. J Biol Chem 243: 155–159, 1968
Marshall JS, Green AH, Pensky J, Williams S, Zinn A, Carlson DM: Measurement of circulating desialylated glycoproteins and correlation with hepatocellular damage. J Clin Invest 54: 555–562, 1974
Arima T, Motoyama Y, Yamamoto T, Nagata K, Kondo T: Serum glycoproteins in the liver diseases. III. Desialylated glycoproteins in acute hepatitis. Gastroenterol Jpn 12: 39–42, 1977
Arima T, Motoyama Y, Yamamoto T, Nagata K, Kondo T: Serum Glycoproteins in the liver diseases. V. Desialylated glycoproteins in chronic hepatitis. Gastroenterol Jpn 13: 89–92, 1978
Arima T, Motoyama Y, Yamamoto T, Nagata K, Kondo T: Serum glycoproteins in the liver diseases. I. Improved competitive binding assay of desialylated glycoproteins by plasma membrane of rat liver. Gastroenterol Jpn 11: 300–306, 1976
Van Lenten L, Ashwell G: The binding of desialylated glycoproteins by plasma membranes of rat liver: Development of a quantitative inhibition assay. J Biol Chem 247: 4633–4640, 1972
Runyon RP, Harber A: Fundamentals of behavial statistics. Addison-Wesley Publishing Co, Reading, Mass, 1967
Morell AG, Gregoridiadis G, Oteinberg IH, Hickman J, Ashwell G: The role of sialic acid in determining the survival of glycoproteins in the circulation. J Biol Chem 246: 1461–1467, 1971
Arima T, Motoyama Y, Yamamoto T, Nagata K, Kondo T: Serum glycoproteins in the liver diseases. IV. Alpha-1 acid glycoprotein level in liver cirrhosis. Gastroenterol Jpn 12: 43–46, 1977
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Arima, T. Serum glycoproteins in the liver diseases. VIII. Desialylated glycoproteins in the liver cirrhosis. Gastroenterol Jpn 14, 349–352 (1979). https://doi.org/10.1007/BF02774232
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DOI: https://doi.org/10.1007/BF02774232