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)

An automated immunoprecipitin system has been utilized to quantitate the concentration of 10 specific proteins in the plasma of man. Values obtained by this technique are in agreement with the published concentrations for these specific plasma proteins. This technique was utilized to determine the sequential change s in 10 individual plasma proteins of volunteers exposed to Salmonella typhi. In those volunteers who developed typical typhoid fever, plasma concentrations of the acute phase proteins, alpha1-acid glycoprotein, alpha1-antitrypsin, and haptoglobin, as well as C3 complement were significantly increased with the onset of febrile illness. In contrast, the concentration of plasma albumin and tranferrin were depressed while plasma IgM became elevated during early convalescence from this infection. No significant changes were observed in the plasma concentrations of alpha2-macroglobulin, IgG, or IgA. In the exposed volunteers who did not become ill, the only significant change was a brief depression of alpha1-antitrypsin. During typhoid fever the patterns of change for individual plasma acute-phase globulins were different from those reported for patients with hepatitis, myocaridal infarction, or surgery.
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PMID:Sequential changes in the concentration of specific serum proteins during typhoid fever infection in man. 5 49

Using the single radial immunodiffusion method, the serum levels of IgG, IgA, Ig M, transferrin, haptoglobin, alpha2-macroglobulin, alpha1-antitrypsin and alpha1-acid glycoprotein were estimated in healthy subjects and patients with liver diseases consisting of chronic active and inactive hepatitis, incipient cirrhosis, cirrhosis and primary liver cancer. The results obtained from the statistical analysis of the data were as follows: i) Immunoglobulins and alpha2-macroglobulin in all diseases were higher than those of healthy subjects. ii) The increased transferrin levels were found in chronic active and inactive hepatitis, and the increased alpha1-antitrypsin levels were observed in chronic inactive hepatitis, in incipient cirrhosis in cirrhosis and in primary liver cancer was higher than those of the other liver diseases. iii) Haptoglobulin levels in all diseases except for chronic inactive hepatitis were decreased. iv) alpha1-acid glycoprotein in chronic active hepatitis, in incipient cirrhosis and in cirrhosis were lower than that of healthy subjects. The evaluation of significance for difference of each protein level among disease groups clarified that the decrease of haptoglobin in cirrhosis and the increase of alpha1-antitrypsin in primary liver cancer were characteristic change respectively.
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PMID:The serum protein profile in chronic hepatitis, cirrhosis and liver cancer. 6 35

The observation elsewhere (Drew and Rundle, 1977) that increase frequencies of the C5 + variant of the serum cholinesterase in Down's syndrome may be due to a protective influence against adverse environmental factors has been investigated for such factors as age, sex, duration of institutionalisation, presence of the hepatitis -B antigen and maternal age. With the exception of the maternal age none of the factors tested appear to affect the circulating levels of cholinesterase. A maternal age effect in the Down's subjects was detected with lower levels of the enzyme being found in the subject positive for the C5 + variant born to mothers over thirty-five years when compared to the C5 + subjects born to mothers under thirty-five years. Further studies confirmed the presence of a relationship between maternal age, serum cholinesterase levels and haptoglobin phenotypes.
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PMID:Serum cholinesterase (pseudocholinesterase) in Down's syndrome: 2. Quantitative levels. 14

In 25 patients with chronic renal failure, treated with haemodialysis (13 patients with chronic non-A, non-B hepatitis, and 12 cases without evidence of hepatocellular damage), and in 20 healthy persons, blood serum concentrations were determined of prealbumin, ceruloplasmin, alpha 2-macroglobulin, and haptoglobin. It was found that the concentrations of these proteins in both subgroups of patients were not significantly different. The concentration of prealbumin was higher, and that of alpha 2-macroglobulin and haptoglobin was significantly lower in comparison with healthy subjects.
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PMID:[Concentration of prealbumin, ceruloplasmin, alpha-macroglobulin and haptoglobin in blood serum of patients with chronic non-A, non-B hepatitis treated with hemodialysis for chronic renal failure]. 128 60

Serum levels of alpha 1-antitrypsin (alpha 1-AT) and alpha 2-macroglobulin (alpha 2-M) and, as controls, alpha 1-acid glycoprotein (alpha 1-AG) and haptoglobin were evaluated by means of laser nephelometry in 17 patients with acute viral hepatitis (AVH) type A, 16 with AVH-B, 12 with AVH-NANB and 8 with fulminant hepatitis B. On admission, alpha 1-AT levels were elevated in one third of AVH-A and AVH-B cases, but subsequently declined; alpha 2-M levels were elevated in about 40% of AVH-B patients during the 2nd, 3rd and 4th week after admission. No significant correlation was found between elevated levels of protease inhibitors and aminotransferase values or drug addiction and delta coinfection. alpha 1-acid glycoprotein and haptoglobin levels were always normal or low. Protease inhibitors did not show any elevation in fulminant hepatitis, while changes were found only in a few patients with AVH-NANB. Thus, no clearcut pattern of changes in protease inhibitors has been found in association with each type of hepatitis, although alpha 1-AT and alpha 2-M elevations are mainly found in AVH-B.
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PMID:Serum protease inhibitors in acute viral hepatitis. 243 42

The level of 21 plasma proteins was followed in Hepatitis A for two months after onset of icterus. The mean concentration of alpha 1-antitrypsin, orosomucoid, haptoglobin, C-reactive protein (CRP) and alpha 1-antichymotrypsin increased uniformely during the first week of hepatitis A. Thus, they differ from that of inoculation hepatitis earlier described. The mean curve for IgM was higher in hepatitis A than the corresponding results for inoculation hepatitis during the first week of illness, but because of great inter-individual differences in concentrations IgM determinations can not be used to discriminate between the two diseases in a given case. IgA levels were slightly increased early in hepatitis A but no change in IgG levels was observed. Prealbumin was the best mirror of the patients' recovery or deterioration.
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PMID:Sequential changes of the plasma-protein pattern in cases of hepatitis A. 246 21

The work deals with the results of the study of T-lymphocytes and their subpopulations (active, thermostable, theophylline-sensitive and theophylline-resistant) in 102 children with chronic viral hepatitis B, depending on the effectiveness of thymalin therapy. The sensitization of lymphocytes to specific antigens was studied. Among patients with chronic viral hepatitis B and cirrhosis of the liver the homozygous phenotype of haptoglobin is registered essentially more frequently (63.6% and 82.4% respectively) than among healthy persons (44.0%). The patients of this group showed a decrease in the number of T-lymphocytes, disturbances in the suppressor/helper ratio: hypersuppression in persisting hepatitis and hyposuppression in active hepatitis. In 71.6% of cases thymalin therapy produced an effect manifested by clinico-biochemical remission, an increase in the number of T-lymphocytes, thermostable cells and the normalization of the T-suppressor/T-helper ratio. In these patients sensitization to HBsAg essentially decreased (from 30.5% to 13.9%), while sensitization to human liver lipoprotein retained its high level even after treatment with thymalin.
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PMID:[Dynamics of immunological indices in patients with chronic viral hepatitis B and the effect of thymalin therapy]. 294 47

The haptoglobin phenotype has been estimated in patients suffering from chronic liver disease (n = 222) and acute hepatitis (n = 59) in comparison with the haptoglobin pattern of a normal population (n = 1726). The frequency of Hp 1-1 was significantly increased in non-alcoholic chronic liver disease (p = 5%; chi 2-test) in contrast to alcoholic disease. The highest incidence of Hp 1-1 occurred in cryptogenic cases (p = 1%). The follow-up of patients suffering from acute hepatitis failed to indicate any relationship between the haptoglobin phenotype and the course of hepatitis. The results suggest that Hp 1-1 is a genetic marker of special kinds of chronic liver diseases.
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PMID:Haptoglobin type and liver disease. 346 55

Patients with chronic heart failure (CHF) can often develop such diseases as hepatitis of viral etiology, alcoholic hepatitis, drug affection of the liver and other diseases masked as congestive liver. In most cases CHF concomitant liver diseases have an atypical course with a tendency to a chronic course. CHF is one of the important pathogenetic mechanisms lying in the basis of chronicity of concomitant liver diseases. Refractory CHF, inconsistency of the hemodynamic indices of persistent hepatomegaly must lead a physician to the detection of probable independent liver diseases complicating the syndrome of heart failure. CHF is a factor causing an enhanced fibrosing liver reaction. An important diagnostic test of fibrinogenesis lying in the basis of chronicity of liver diseases, is the determination of enzymatic markers reflecting synthesis and catabolism of the main substance of connective tissue. Change in the levels of haptoglobin, ceruloplasmin and glutamic acid dehydrogenase is an indirect sign of damage of the liver parenchymal endoplasmic reticulum. These indices can serve as differential criteria of the prevalence of cardiovascular disorders in the liver or concomitant independent liver diseases.
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PMID:[Pathogenetic mechanisms of chronicity in liver diseases in patients with circulatory failure]. 361 41

Nine hundred and ninety nine patients were admitted in our Department (the Third Department of Internal Medicine, School of Medicine, UOEH) during the five years more since the opening date of the University Hospital (July, 9, 1979), and 864 cases in them (86.2%) suffered from the various digestive diseases. Most of the in-patients with digestive diseases in our Department are resident in Kitakyushu city and its suburbs, especially in Yahatanishi-ku, Wakamatsu-ku and Onga county, therefore, it may be possible to investigate the ecological characteristics of the in-patients of our Department in the relation to the outbreak, clinical course and outcome of the digestive diseases. Namely, it may be assumed that the incidence and prevalence of the idiopathic inflammatory bowel disease (IBD) including ulcerative colitis and Crohn's disease are relatively high in this area (Kitakyushu city and its suburbs) as compared with the average of all Japan. Although the true causes of these illness are still unknown, the inclination of haptoglobin phenotypes (HP) which include 2-2, 2-1 & 1-1 type 1-1 strongly suggests to the association with some genetical factors on the high incidence of these diseases (IBD). In this connection, Hp type 1-1 were recognized 4 in 11 cases (36.4%) with ulcerative colitis, and 3 in 7 cases (42.9%) with Crohn's disease in our Department whereas only 3-5% in normal controls. Secondly, the patients with carcinoma of the biliary tree (bile duct and gall bladder) are relatively more, namely, 17 cases of bile duct cancer and 3 cases of gall bladder cancer were admitted in our Department during this term. It is interesting to note that hepatohilar type of the bile duct cancer was observed comparatively high (4 in 17 cases, 52.9%) in the past five years-more although the etiology is unknown. Finally, several characteristics in liver diseases particularly in viral hepatitis were illustrated in this study, namely, the ratio of transient HBV infection to whole (transient and persistent) HBV infection in the patients with acute viral hepatitis (due to HBV) is high (80.9%), HBeAg positivity is high in chronic B-hepatitis (44.9%), the ratio of alcoholic cirrhosis to whole liver cirrhosis is relatively high (34.9%) and HBsAg positivity is lower in liver cirrhosis due to non-alcoholic origin (mainly due to hepatitis virus) than the average of this country, and also, hepatocellular carcinoma (HCC) without liver cirrhosis is higher (23.0%) than the average of whole Japan (less than 15%) statistically.
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PMID:[Ecological approach to the patients with digestive diseases in Kitakyushu City and its suburbs]. 372 13


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