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)

Prolyl hydroxylase activity was determined in liver biopsy samples obtained from 10 patients. The liver prolyl hydroxylase values in patients with active hepatitis distribute into two numerical populations based on the extent of elevation over control. The first of these groups includes those with enzyme levels elevated approximately 2.5-fold over normal. Included in this group are patients with active (but nonagrressive) hepatitis and patients where advanced portal fibrosis is already established. The second group where prolyl hydroxylase is elevated approximately nine-fold is comprised of two patients with advanced clinical symptoms of active alcoholic hepatitis with evidence of aggressive cirrhosis but with only early minimal evidence of existing fibrosis.
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PMID:Prolyl hydroxylase activity in normal and diseased human liver. 17 74

Eleven specimens of breast lesions obtained from 10 male patients were analyzed for estrogen receptor protein (ERP). Three patients (ages 49, 77, 82 years) had infiltrating duct carcinomas with no axillary metastases. ERP in each of these was positive. Eight specimens with gynecomastia, one of which was obtained from the 77-year-old patient with carcinoma in the same breast, were also analyzed. Of these ERP was positive in a 59-year-old man who had cirrhosis of the liver; two patients with borderline ERP had hepatitis and testicular seminoma, respectively. No relationship between histopathologic features of the lesions and ERP results was found and it is too early to relate these ERP studies to prognosis in these patients. Review of available literature, including our cases, reveals that six of eight male breast carcinomas were ERP-positive.
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PMID:Estrogen receptor protein in lesions of the male breast: a preliminary report. 17 79

Pattern of hepatomegaly in Lusaka is studied. It appears that toxic hepatitis, viral hepatitis, hepatoma, cirrhosis and schistomasis play a major part in our set up in producing hepatic pathology.
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PMID:Hepatomegaly in Lusaka. 17 19

41 heterozygoes and 4 homozygotes with a deficiency of galactose 1-phosphate uridyl transferase and also 3 heterozygotes and 1 homozygous patient with galactokinase deficiency were subjected to intravenous galactose loading tests with a dose of 350 mg/kg body weight in order to answer the question whether it is possible to detect the heterozygotes of both types of galactosemia by this method. For comparison, 38 healthy children and adolescents, 24 children with epidemic hepatitis and 4 children with cirrhosis of the liver, which was verified by histology, were included in the study. The elimination half-life (and also the other pharmacokinetic parameters as inaugurated by Dost) was the same for all the heterozygotes for both types of galactosemia almost without exception, and for the healthy cs, children in the acute stages of hepatitis and patients with cirrhosis of the liver was prolonged 2 to 5 times the normal. In patients with hepatitis, however, the elimination half-life was normal before the transaminases. Accordingly, the galactose clearance was decreased to half and one-fourth of the normal. Hence, heterozygotes with galactosemia cannot be detected with galactose loading tests.
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PMID:Biokinetics of galactose in the homozygotes and heterozygotes of both forms of galactosemia. 18 90

A routine search for Australia antigen in 29,936 blood donors at the Orleans Hospital Blood Transfusion centre led to the discovery of 105 apparently healthy carriers. Liver function tests were carried out in 80 of the latter and revealed abnormalities in 34 of them. Out of 18 patients who had no other explanation such as alcohol or drugs and who had abnormal tests six months later, 11 accepted liver biopsy. Histology revealed 4 cases of post-hepatic cirrhosis, 2 cases of chronic aggressive hepatitis, 2 cases of chronic persistent hepatitis and 3 livers with non-specific changes.
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PMID:[Australia antigen and chronic hepatitis in blood donors]. 18 46

Significant liver disease developed in 14 patients after renal transplantation. Nine patients had morphologic and functional evidence of chronic active hepatitis. In general, these patients had few symptoms of liver disease, even though the course of chronic active hepatitis was progressive. Despite large doses of prednisone, cirrhosis ultimately developed in five patients. The cause of chronic active hepatitis could not be related to azathioprine or methyldopa therapy because there was no perceptible change in the course of liver disease after treatment with these drugs was stopped. Three patients were persistently positive for hepatitis B surface antigen. Isolated instances of granulomatous hepatitis (Mycobacterium kansasii) and of prolonged intrahepatic cholestasis were encountered in patients with chronic active hepatitis. Two patients had acute cytomegalovirus hepatitis. There was one episode each of fulminant herpes simplex hepatitis and severe fatty metamorphosis.
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PMID:Liver disease in renal transplant recipients. 18 93

The present study deals with 30 patients with cirrhosis of the liver and 12 patients with infective hepatitis who were studied clinically, neurophysiologically and histopathologically for the presence of neuropathy. Simultaneously, 13 healthy individuals were evaluated as controls. Clinical evidence of neuropathy was found in 63.3% of the patients with hepatic cirrhosis and in 16.6% of the patients with infective hepatitis. In hepatic cirrhosis, the conduction velocities were abnormal in 33.3% and histopathological demyelination was found in 80% of the patients. In infective hepatitis, on the other hand, altered nerve conduction velocities were found in 41.6% and segmental demyelination in 75% of the patients. Our data reveal that peripheral nerve involvement is seen both in chronic and acute liver disorders. The neuropathy in hepatic cirrhosis is unrelated to diabetes, alchoholism or portacaval shunt and may be due to unknown metabolic abnormality or to toxins. In infective hepatitis, the neuropathy may either be due to some acute metabolic derangement or may be purely viral in origin.
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PMID:Neuropathy in hepatic disorders. A clinical, electrophysiological and histopathological appraisal. 18 94

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

This paper gives, in detail, the causes of either liver disease or hepatomegaly in 100 patients, mostly adults, admitted to the medical wards of Angau Memorial Hospital, Lae, during 1968 and 1969. The major findings included liver cell carcinoma, cirrhosis (often with chronic active hepatitis), tropical splenomegaly, pericholangitis and hepatitis. There were 27 with miscellaneous findings including ten with normal, or almost normal, livers despite the definite enlargement. Patients with liver cell carcinoma presented late in the course of their illness and had a poor prognosis. Others, with pericholangitis, had clinical features of portal hypertension indistinguishable from that complicated cirrhosis. There was an unexpected number with chronic active hepatitis and a liver biopsy is essential for such a diagnosis. Hepatic sinusoidal lymphocytosis is almost invariably found in patients with TS but may occasionally be found in those with a non-palpable spleen. Patients with right heart failure of chronic respiratory disease, and jaundice of acute pneumonia were excluded from the study.
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PMID:Liver disease in Papua New Guinea. 19 19

With the development of simplified methods of bile acid analysis, a new era has drawned in the evaluation of hepatobiliary disease. 1. A total serum bile acid particularly in the postprandial periods is more sensitive than either BSP or ICG for the detection of minimal liver disease and will become a useful screening method. 2. The ratio of chenodeoxycholate to cholate in serum together with the total concentration can often distinguish hepatitis and cirrhosis from intrahepatic and extrahepatic cholestasis with normal liver cell parenchyma. However, in practice this is usually of less value than the total serum bile acid level. 3. Changes in serum bile acids throughout a 24 hour cycle reflect the enterohepatic circulation of bile acids and the capacity of the liver to transport them. These patterns are most useful in judging the severity of cholestasis and response to resin therapy. They also provide new insights into the pathophysiology of bile acid metabolism and excretion in different diseases of the liver.
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PMID:Diagnostic value of serum bile acids. 19 97


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