Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Serum transaminases (GOT and GPT) and ornithincarbamyltransferase (OCT) were determined in rats treated with subtoxic doses of furan, acetylfuran, and methylene chloride. Significant increases of all enzymes were observed in methylene chloride treated rats, while only GOT increased in rats treated with acetylfuran and with furan + methylene chloride. Calculation of the GOT/GPT ratios indicated a pattern of toxic hepatitis only for rats treated with acetylfuran and furan + methylene chloride.
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PMID:Effect of subtoxic amounts of furan, acetylfuran and methylene chloride on some serum enzymes of rat. 662 39

Out of 117 cases with acute viral hepatitis, 37 (32%) were classified as hepatitis A, 50 (43%) as hepatitis B and 30 (25%) as hepatitis non-A-non-B (NANB). In 21 of the 30 patients with hepatitis NANB, a possible mode of parenteral transmission could be found. The mean incubation period was 53 days. Only 3 patients had had blood transfusions. 14 (52%) of the 27 patients with sporadic hepatitis (without transfusions) had a mild course of the acute illness without, or with only mild, jaundice and transaminase values below 500 IU. The remaining 13 patients had a more severe form of acute hepatitis (bilirubin above 5 mg/dl, GPT above 500 IU), and in 11 of these 13 cases confluent necrosis was demonstrable on liver biopsy. 10 (37%) of the sporadic cases, of whom 8 had a mild form of acute hepatitis, and the 3 cases of posttransfusion hepatitis, were followed by a chronic course.
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PMID:[Non-A, non-B viral hepatitis: occurrence, epidemiology and prognosis]. 678 3

Variation of incidence of HBe antigen (HBeAg) and HBe antibody (anti-HBe) was examined by use of RIA in 72 patients with HBsAg positive liver diseases. 1) Percentage of positive HBeAg was highest (71.5%) in chronic active hepatitis with lobular distortion, followed by chronic active hapatitis without lobular distortion (70.0%) and acute hepatitis in asymptomatic HBsAg carriers (66.7%). In contrast, it was low in chronic inactive hepatitis (35.7%) and liver cirrhosis (38.5%). None of liver cancers showed HBeAg positive reaction. 2) Percentage of positive HBe antibody (anti-HBe) was highest in liver cancer (100%), followed by liver cirrhosis (61.5%) and chronic inactive hepatitis (50.0%). In acute hepatitis from asymptomatic HBsAg carriers no anti-HBe was found. In chronic active hepatitis the percentage of positive anti-HBe was low, 21.4 and 30.0% with and without lobular distortion, respectively. 3) In 45 patients with persistently positive HBsAg liver diseases, fluctuations of HBeAg and anti-HBe were followed over a period of one year in relation to serum GPT values, an indicator of clinical conditions. Serum GPT tended to fluctuate or to remain high in patients with persistently positive HBeAg or with sporadically positive HBeAg or anti-HBe, whereas it tended to become low or normal with persistently positive anti-HBe or with seroconversion from HBeAg to anti-HBe. However, there were some exceptions to this tendency. From these results we concluded that it is clinically of significant value to determine HBeAg and anti-HBe levels for the effective assessment of the activity and time course of HBsAg positive liver diseases.
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PMID:[Clinical significance of HBeAg and anti-HBe in HBsAg positive liver diseases]. 684 Jun 66

T lymphocytes from 7 (21%) of 34 patients with chronic hepatitis showed positive cytotoxicity against HBsAg-coated Chang cells. This positivity was observed in HBsAg-negative patients having positive blast transformation responses to HBsAg, as well as in patients convalescing and recovered from acute B hepatitis. Levels of S-GPT in these patients were not different from those showing no cytotoxicity. T cell-mediated cytotoxicity against HBsAg-coated hepatocytes in HBsAg-negative patients thus may have no significant pathogenetic role in destruction of hepatocytes and may represent anamnestic response of sensitized T lymphocytes to HBsAg. Positive cytotoxicity against HBsAg-coated Chang cells was also found in 3 of 17 patients with HBsAg-positive chronic hepatitis. All positive cases exhibited blast transformation responses to HBsAg and low HBsAg titers in their sera. Levels of S-GPT in these patients were significantly higher than in those showing no cytotoxicity, suggesting possible presence of T cell-mediated liver cell damage in these patients. T lymphocytes from asymptomatic HBsAg carrier showed no cytotoxicity to HBsAg-coated hepatocytes and no blast transformation responses of lymphocytes to HBsAg. From the results of the parallel occurrence of T cell-mediated cytotoxicity and blast transformation responses to HBsAg, and of presence of lymphotoxin in the supernatant co-cultured HBsAg and cytotoxicity-positive lymphocytes, it seemed likely that T cell-mediated cytotoxicity in our system might be mediated by lymphokine produced by T cells as a result of delayed hypersensitivity reaction in vitro.
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PMID:T cell-mediated cytotoxicity against HBsAg-coated Chang cells in patients with chronic hepatitis: evidence for cytotoxicity mediated by delayed hypersensitivity T cell reaction. 698 42

The plasma lipid and apoprotein concentrations were monitored in a group of 12 patients with chronic alcohol abuse entering an abstinence program for 3 weeks. 6 of them had a normal liver function as expressed by the levels of liver enzymes gamma GT, GOT, GPT, while 6 had elevated plasma liver enzyme concentrations. None had evidence of either cirrhosis or alcohol hepatitis. Patients with abnormal liver enzymes had elevated HDL-cholesterol, apo AI and apo AII concentrations in plasma, with normal total cholesterol and apo 8 concentrations. In the group of patients with normal liver enzyme concentrations, the apoproteins and lipids did not significantly differ from the control group. In the course of the abstinence treatment a parallel decrease of apoproteins, HDL-cholesterol and liver enzyme concentrations was observed. The values normalized after 10-15 days. These data indicate that the effect of alcohol on the plasma apoprotein and lipids occurs mostly in the HDL fraction, that it correlates with the state of hepatic function and that it can be reversed by an abstinence treatment.
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PMID:Plasma apoproteins levels in chronic alcohol abuse. 710 48

In 20 patients with acute hepatitis B the serum levels of cholylglycine and sulfolitho-cholylglycine were investigated by radioimmunoassay; bile acid concentrations and routine biochemical parameters were determined weekly. The statistical evaluation displayed a close correlation between serum levels of cholylglycine and bilirubin during the course of hepatitis, and between serum levels of sulfolitho-cholylglycine and the enzyme activities of liver cell damage parameters (GOT, GPT, GIDH), respectively. A tentative interpretation on the validity of bile acid assays (CG, SLCG) in hepatobiliary disease is presented.
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PMID:[Serum levels of cholylglycine and sulfolitho-cholylglycine in the course of acute hepatitis (author's transl)]. 721 Nov 38

A 75 year-old man developed fever after one month of quinidine administration 800 mg/day. Significant enlargement of the liver and spleen became evident, associated with marked rise in serum GOT, GPT and alkaline phosphatase. Arthritis also developed, but there was no skin rash nor any changes in the haemoglobin, leucocytes or platelets. The signs and biochemical findings regressed within a few days of stopping quinidine and the temperature became normal. Rechallenge with four doses of the drug produced a rise in the GOT, GPT and alkaline phosphatase. It is thought that this hypersensitivity response is consistent with the description of granulomatous hepatitis, and represents a much less common manifestation of quinidine hypersensitivity than the well known skin, gastro-intestinal and haematological side-effects.
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PMID:Hepatosplenomegaly as a manifestation of quinidine hypersensitivity. 721 71

Intensive multidrug chemotherapy with concomitant IFN was performed in three hepatitis B virus (HBV) carriers with malignant lymphomas. All of the patients were HBsAg+, HBsAb-, HBcAb+, HBeAg- and HBeAb+ (mutant strain+). HBV-DNA polymerase (DNA-P) was normal at the beginning of chemotherapy, and complete response was achieved with CO-BLAM chemotherapy (without PDN) in all cases. In case 1, a slight elevation of DNA-P and normal GOT and GPT was observed after IFN-alpha was started during the third course. IFN-alpha was administered twice a week. In case 2, elevation of DNA-P and normal GOT and GTP were noted at the end of the 5th course, then daily IFN-alpha was started. In case 3, daily IFN-alpha was started during the 3rd course because of elevation of DNA-P. It was possible to prevent severe liver damage by administering IFN immediately after the elevation of DNA-P, since DNA-P elevation is noted before GOT and GPT elevation. The detection of the HBV mutant strain could be helpful in the treatment of HBsAg+ and HBeAb+ patients. In all of three patients, DNA-P, serum GOT and GPT normalized quickly after the administration of IFN-alpha. Severe hepatitis did not develop.
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PMID:[Chemotherapy with concomitant IFN treatment in three HBV carriers (mutant strain) with malignant lymphoma]. 756 13

A patient with chronic inflammatory demyelinating polyneuropathy (CIDP) associated with type B and type C hepatitis virus infection is reported. A 54-year-old female who had a blood transfusion at the age of 31 years was diagnosed as a carrier of hepatitis B virus at the age of 43. Liver dysfunction was first noted in 1987 and gradually grew worse year by year. Beginning in early June 1992, the patients general fatigue became worse, her serum GOT and GPT levels became elevated, and she complained of a tingling sensation in her arms and legs. Neurological examination revealed moderate sensory disturbance of the glove-and-stocking type in all of her extremities. Deep tendon reflexes were all diminished. Hepatitis C antibody was detected in the serum at this time. On June 12, 1993, progression of her sensory disturbance was found to be associated with generalized muscle weakness. Cerebrospinal fluid studies showed increased protein without pleocytosis. Motor nerve conduction studies revealed marked prolongation of terminal latencies, reduction of conduction velocities, and abnormal temporal dispersion of the motor potentials. No sensory potentials could be evoked at any of the sites stimulated. Sural nerve biopsy showed segmental demyelination and severe loss of large myelinated fibers as well as some onion bulb formation. A diagnosis of CIDP was made. Treatment with corticosteroids was started, but there was little improvement in neurological function. The liver dysfunction progressed further and ultimately the patient died of hepatic failure. An autopsy demonstrated liver cirrhosis, but no malignant tumors were evident.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Chronic inflammatory demyelinating polyneuropathy associated with chronic liver disease due to type B and type C hepatitis virus]. 766 15

A placebo controlled clinical trial. Thirty two patients with chronic C hepatitis have been enrolled in a double blinded study to assess the therapeutic effect on an orally given antiviral-immunomodulatory drug, Isoprinosine. Seventeen patients were given Isoprinosine (3 g/day) and fifteen were on placebo. The treatment has been lasted for four months, when patients examined monthly. Clinical signs, liver function tests and side effects were evaluated. At the end of the trial, side effects and elevated serum alanine aminotransferase (ALT/GPT) levels occurred with higher frequency in Isoprinosine-treated patients. The results show that this antiviral drug has no beneficial effect in chronic C hepatitis.
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PMID:[Isoprinosine therapy in chronic hepatitis C (multicenter placebo-controlled double-blind prospective study)]. 768 18


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