Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Serum alpha-fetoprotein (AFP) levels were measured by radioimmunoassay in 89 healthy adult Chinese, 170 patients with histologically verified non-malignant liver diseases, and 14 hepatitis B surface antigen (HBsAg) carriers with normal liver histology. In 97% of the healthy adults, AFP levels were under 20 ng/ml, which is then regarded as the normal upper limit. Cases with supranormally elevated AFP levels ranged from 15-51% in chronic hepatic disorders and were 33% in acute hepatitis. None of the healthy HBsAg carriers had abnormal AFP level. HBs antigenemia was found to be related to AFP elevation in chronic active hepatitis, cirrhosis, and acute hepatitis but not in chronic persistent hepatitis and healthy HBsAg carriers. The correlation could be demonstrated only when the sensitive third generation test was employed to define seropositivity of HBsAg. Events after hepatic injury induced by hepatitis B virus, rather than the HBs antigenemia itself, are probably responsible for the association. Whether the association of HBsAg and elevated serum AFP in these nonmalignant hepatic disorders contributes to the higher risk of subsequent development of hepatocarcinoma in Taiwan is unknown and requires further long-term longitudinal study.
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PMID:Relationship of hepatitis B surface antigen to serum alpha-fetoprotein in nonmalignant diseases of the liver. 8 92

Total and unsaturated folate binding capacity (TFBC, UFBC) have been measured in sera of selective groups of patients to study the role of cell turnover, cell necrosis and the effect of pregnancy in determining their concentrations in blood. The mean value of TFBC in 35 normal sera was 151 +/- (SD) 53 pg/ml with a saturation of 88%. The TFBC was raised in chronic granulocytic leukemia (CGL), in acute hepatitis, in cirrhosis, and in pregnancy (third trimester). The normal mean value of TFBC was found in chronic lymphocytic leukemia (CLL) and inthe first trimester of pregnancy. The mean UFBC in the normal sera was 19 +/- 18 pg/ml. In all the pathological conditions studied the mean UFBC was significantly greater than normal and it was particularly high in CGL (85 +/- 78 pg/ml).
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PMID:Serum folate binding capacity in leukemias, liver diseases and pregnancy. 10

The differential diagnostic importance of CHE determination in searching for and observing the course of liver diseases is emphasized in the literature within the small and large enzyme pattern (eg. Gergs 1976). In chronic hepatitis and cirrhosis normal or almost normal values suggest a favorable prognosis. Greatly reduced CHE points to limitation of liver function and a severe form of the disease suggesting toxic influences and considerable deficiency. Rapidly falling CHE activity both in acute hepatitis and in chronic inflammations of the liver point to the danger of threatening hepatic coma.
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PMID:[Diagnostic significance of cholinesterase determination in human serum (author's transl)]. 11 40

Diurnal variations of plasma testosterone and urinary excretion rates of testosterone-, androsterone-, aetiocholanolone-, and DHA-glucuronide, as well as DHA-sulphate were measured before and after selective Leydig-cell stimulation (with 3 X 5000 IU human gonadotrophin) in eight patients with alcoholic liver cirrhosis, ten with acute hepatitis and four with haemochromatosis. The circadian variation of plasma testosterone and the maximal testosterone concentration after human gonadotrophin stimulation were decreased in patients with cirrhosis and haemochromatosis, while in those with acute hepatitis the diurnal variations were evened out, whereas individual values were within the normal range. Urinary excretion of free testosterone and testosterone glucuronide was significantly reduced in those with cirrhosis and haemochromatosis before and after stimulation. The urinary pattern of C19 steroid metabolites was markedly changed in favour of the 5 alpha-steroids in acute heaptitis, cirrhosis, and haemochromatosis.
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PMID:[Androgen metabolism and Leydig-cell function in acute and chronic liver disease (author's transl)]. 12 98

The results of liver scans performed with 99mTc-sulphur colloid in 169 patients suffering from diffuse liver diseases and in 48 normal controls were evaluated. The patients with reactive hepatitis, acute hepatitis, chronic persistent hepatitis, fatty liver and fibrosis of the liver show only minimal deviations from the scintigraphic pattern. On the contrary, highly increased colloid uptake in the spleen is found in cases of chronic aggressive hepatitis, whilst the intrahepatic distribution of the colloid is approximately normal. In cases of liver cirrhosis, increased colloid uptake is found in the left lobe of the liver as well as in the spleen and in the bone marrow. Either normal findings or cirrhosis-like changes of the colloid distribution are observed in patients with alcoholic hepatitis.
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PMID:[Liver scanning in diffuse liver disease (author's transl)]. 12 69

Phosphorylase activities (total and a form) were determined in the livers of experimental hepatic injuries with carbon tetrachloride or galactosamine and the livers of patients with liver diseases. Experimental liver injuries caused a slight decrease in total activity in later stages and a marked increase in a form activity in earlier stages. In human livers, low values of total activity were found in acute hepatitis and cirrhosis of the liver with no consistent alteration in a activity. Phosphorylase activities in hepatocellular carcinomas were also low. The importance of the altered phosphorylase activities in hepatic injuries is discussed in relation to the disorder in glycogen metabolism in the injured liver.
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PMID:Studies of liver phosphorylase in hepatic injuries. I. Alteration in enzyme activity. 15 88

Activities of key carbohydrate-metabolizing enzymes were determined on biopsied liver tissues obtained from patients with acute and chronic viral hepatitis and postnecrotic cirrhosis of the liver. The results indicated that the activities of fetal or prototype enzymes, low-Km hexokinases, glucose-6-phosphate dehydrogenase and pyruvate kinase type M2 increased, while those of adult type liver enzymes, glucokinase, glucose-6-phosphatase, fructose-1, 6-diphosphatase and pyruvate kinase type L decreased in livers of these cases. Phosphofructokinase activity tended to increase only acute hepatitis. Principal component analysis revealed that the enzyme patterns of acute hepatitis and liver cirrhosis were most deviated from the control and closely resembled those of hepatocellular carcinomas.
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PMID:Undifferentiated patterns of key carbohydrate-metabolizing enzymes in injured livers. II. Human viral hepatitis and cirrhosis of the liver. 17 5

Liver protocallagen proline hydroxylase activity (PPH activity) was determined in patients with various liver diseases, CCl4-induced liver fibrosis rats and cholin deficiency (tcd) fatty liver rats. The following results were obtained: Liver PPH activity in patients with chronic hepatitis was higher than that in patients with acute hepatitis, while the activity in patients with liver cirrhosis was much higher than that in patients with chronic hepatitis. The activity was higher in patients with chronic active hepatitis than in those with chronic inactive hepatitis. Patients with active and progressive liver cirrhosis were found to have an especially high PPH activity, in whom the activity reflected well the degree of liver fibrosis. Even though fibrosis in persistent hepatitis was almost negligible or slight, the degree of liver PPH activity in persistent hepatitis was similar to that in liver cirrhosis. Liver PPH activities in CCl4-induced liver fibrosis rats and CD fatty liver rats elevated proportionally to the lapse of time. Whilst liver PPH activity in rats of CD fatty liver without fibrosis in 23 to 31 weeks after the start of the experiment was slightly lower than that in rats of CD fatty liver with fibrosis. But liver PPH activity of the former was considerably higher than that of control rats.
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PMID:Liver protocollagen proline hydroxylase in human liver diseases and experimental liver fibrosis. 19 57

The concentration of serum immunoreactive prolyl hydroxylase (SIRPH) was measured in thirty patients with chronic active hepatitis, thirteen with primary biliary cirrhosis, four with alcoholic or idiopathic cirrhosis, and four with acute hepatitis; the values were compared with those in twenty-three control subjects. Increases in SIRPH were found in all the groups with liver diseases, individual values being highest in primary biliary cirrhosis in which about two-thirds of patients had values more than two standard deviations above the mean value in the control subjects. No correlation was found between SIRPH and other tests of liver function or some routine laboratory tests. SIRPH may reflect some hitherto unknown of unmeasured process in the diseased hepatic cells.
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PMID:Serum immunoreactive prolyl hydroxylase in liver disease. 20 93

Serum mitochondrial glutamic-oxaloacetic transaminase activity was determined in 83 patients with various liver diseases and 10 healthy adults. 1) The average of mitochondrial glutamic-oxaloacetic transaminase value was 1.2 mU in healthy adults, 8.3 mU in patients with acute hepatitis, 13.7 mU in patients with post-transfusion hepatitis, 5.0 mU in patients with persistent hepatitis, 4.5 mU in patients with chronic inactive hepatitis, 9.6 mU in patients with chronic active hepatitis, 5.6 mU in liver cirrhosis, and 295 mU in a patient with fulminant hepatitis. 2) While one patient with acute hepatitis showed the highest value in the group of 29 mU, one patient with fulminant hepatitis showed an extremely high value of 295 mU, revealing an obvious difference between them. 3) One patient with fresh myocardial infarction also showed an extremely high value of 110 mU.
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PMID:Clinical significance of mitochondrial glutamic-oxaloacetic transaminase in serum of patients with liver disease. 21 85


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