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)

Ascitic fluid from tumour patients (hepatoma, gastric cancer, gallbladder cancer, colorectal cancer, ovarian cancer) and from non-malignant diseases (liver cirrhosis, congestive heart failure) were compared with respect to their content of determinants of the fibrinolytic system, tissue-type plasminogen activator antigen (t-PAag) and activity (t-PAact), urokinase-type plasminogen activator antigen (u-PA) and plasminogen activator inhibitor activity (PAI). Furthermore, SDS-polyacrylamide slab-gel electrophoresis (SDS-PAGE) was performed to evaluate molecular weight distribution of the detectable fibrinolytic parameters. In malignant ascites, PAI activity was three to four times higher, and increased complex formation of PAI with t-PA could be demonstrated, compared with non-malignant ascitic fluid. Tissue-type plasminogen activator antigen and activity showed a similar concentration in ascites of both study groups. Urokinase-type plasminogen activator antigen was detectable neither in ascites of malignant nor in ascites of non-malignant origin. It is concluded that t-PA is the physiological plasminogen activator in ascites and that increased PAI levels followed by increased complex formation between t-PA and PAI might reflect a reaction of the peritoneum.
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PMID:Plasminogen activators and plasminogen activator inhibitor in malignant and non-malignant ascitic fluid. 285 12

A glutathione-S-transferase-pi (GST-pi) immunoradiometric assay was devised as a potential marker for serodiagnosis of malignant disease. Elevated serum GST-pi levels were observed in patients with various gastrointestinal malignancies including gastric, esophageal, colonic, pancreatic, hepatocellular, and biliary tract cancers. Patients with benign gastrointestinal diseases had normal GST-pi, but some patients with chronic hepatitis and cirrhosis had slightly elevated levels. Over 80% of patients with Stage III or IV gastric cancer and even about 50% of those with Stage I and II had elevated serum GST-pi. After surgery serum GST-pi levels returned to normal. Resected stomach cancers were immunohistochemically positive for GST-pi. During chemotherapy of colonic, gastric, and hepatocellular cancers with a series of different drugs, GST-pi changed in a biphasic manner; increases during initial phases of therapy may reflect acquisition of drug resistance by the tumor. In general, serum GST-pi assays provide a sensitive and reliable marker for gastrointestinal malignancies.
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PMID:Serum glutathione-S-transferase-pi as a tumor marker for gastrointestinal malignancies. 291 Apr 37

In order to analyse the role of the spleen on immunosuppression of gastric cancer, T cell phenotypes in the spleen cells (SC) were investigated by two colour fluorescence flow cytometry, with reference to their suppressor cell activity. Suppressor T cell phenotypes of CD4+2H4+ cells (suppressor/inducer T cells) and CD8+CD11+ (suppressor T cells) were distributed predominantly in SCs from patients with gastric cancer, while they were distributed scarcely in those with liver cirrhosis. Moreover, CD4+2H4+ cells and CD8+CD11+ cells were found predominantly in SCs and splenic vein lymphocytes (SVL) respectively. Among SCs, a significantly higher proportion of CD4+2H4+ cells was found in the recirculating SCs, but fewer were found in the residual SCs. Higher activity of Concanavalin-A induced suppressor cells was found in the former and that of spontaneously activated suppressor cells was found in the latter. These results suggest the suppressor precursor and suppressor/inducer T cells might distribute predominantly in the cells recirculating from the spleen, and that suppressor cells might be matured during the migration from the spleen.
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PMID:Role of the spleen in immunosuppression of gastric cancer: predominance of suppressor precursor and suppressor inducer T cells in the recirculating spleen cells. 297 22

A case of hepatocellular carcinoma with metastasis to the stomach and hyperlipidemia as a paraneoplastic syndrome was presented. The patient, a 69-year-old man, was admitted to Kurobe City Hospital with a complaint of epigastralgia. He was diagnosed as having hepatocellular carcinoma by an increased plasma AFP and the abnormalities of hepatic scintigram and abdominal angiography. Endoscopic examination of the stomach revealed an ulcerative lesion suggesting Borrmann type 2 gastric cancer and the gastric mucosal biopsy was interpreted as tubular adenocarcinoma. At autopsy, the liver was enlarged and weighed 4,170 g without liver cirrhosis. Histologic finding of the liver tumor was hepatocellular carcinoma of Edmondson's grade 2 and the gastric tumor with bile production was identical to that of liver tumor. The tumor architecture of the stomach, however, was mixed with trabecular pattern and tubular pattern near the site of gastric mucosa, and was concordant with the findings of gastric mucosal biopsy. Multiple tumor thrombi in the portal system suggested that hepatocellular carcinoma retrogradely metastasized to the stomach through the portal system.
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PMID:Hepatocellular carcinoma with metastatic gastric cancer simulating Borrmann type 2 and hyperlipidemia. 301 13

Coagulation studies were performed in patients who underwent abdominal surgery. One hundred and twenty six patients with cholelithiasis, peptic ulcer and gastric cancer were examined. Although fibrinogen increased up to 560 mg/dl postoperatively, DIC did not occur among these patients, at all. For 30 patients who underwent hepatectomy, esophageal transection or pancreatoduodenectomy, HPT, PT, fibrinogen, platelet count, alpha 2-PI, AT-III, plasminogen and DIC score were investigated until 10 postoperative days. As for 13 patients without liver cirrhosis in this group, deterioration of HPT, PT and AT-III was noted on the second postoperative day, however these parameters improved on the fifth postoperative day and all patients recovered uneventfully. On the contrary, as to patients with liver cirrhosis, changes of coagulation parameters were drastic. Significant decrease of HPT, PT, AT-III, plasminogen and increase of FDP and DIC score were noted after operation and these values deteriorated with time in certain cases. Seven patients out of 17 died of DIC and multiple organ failure. More than half of these patients received Gabexate Mesilate (GM) injection in a dose of 1200 mg/day postoperatively for more than 5 days to prevent DIC. In patients who underwent hepatectomy due to hepatocellular carcinoma with liver cirrhosis, the increase of FDP and DIC score seemed to be inhibited by GM on the fifth postoperative day.
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PMID:[Coagulation studies in patients after abdominal surgery]. 308 4

The 24-hr diet duplicates were collected from 488 nonsmoking and nondrinking women at the ages of 30-59 years in 33 regions in Japan in winters, 1977-1981. The daily intake of Na, K, Cl and Na/K ratio for each individual were obtained by the chemical analysis of the duplicates, from which the regional means were calculated and subjected to regression analysis with 1969-1978 regional mortality for stomach cancer (SC), cerebrovascular disease (CVD) and liver cirrhosis for the middle-aged, 1969-1978 regional standardized mortality ratios (SMRs) for cancers of 9 sites and 9 other diseases (including SC and CVD), and 1978-1982 regional SMRs for SC, uterine cancer and CVD. No significant correlation was observed between intake of Na, K, Cl or Na/K and SC mortality or SMR, in contrast to a significant correlation of CVD mortality and SMR with Na intake (and to a lesser extent with K and Cl intake). Correlation of other cancers with Na was generally insignificant except for pancreatic cancer and possibly breast cancer. Thus, it was concluded that the correlation of daily Na intake with stomach cancer mortality is weaker, if present, than that with cerebrovascular disease mortality.
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PMID:The absence of correlation between Na in diet duplicates and stomach cancer mortality in Japan. 317 23

A hybridoma producing monoclonal antibody (H11) directed to lactoneotetraosylceramide (paragloboside) has been established from spleen cells of a mouse immunized with paragloboside. The monoclonal antibody H11 (immunoglobulin M type) was selected from five clones showing different reactivities with paragloboside. The monoclonal antibody was highly specific to paragloboside and lacked reactivity with other glycolipids including glucosylceramide, lactosylceramide, globotriaosylceramide, globotetraosylceramide, gangliotriaosylceramide, gangliotetraosylceramide, and GalNAc beta 1-4[NeuAc alpha 2-3]Gal beta 1-4Glc beta 1-1Cer. However, the monoclonal antibody (H11) was found to bind to lactosamine-containing glycolipids at their terminals, such as i- and I-type glycolipids as well as paragloboside. A two-step sandwich radioimmunoassay method for paragloboside antigen in serum was established by using the monoclonal antibody. The mean paragloboside antigen concentration in the sera from 20 normal individuals was 25.3 ng/ml. If the cutoff value was set at 80.9 ng/ml [25.3 + 2 x 27.8 (SD)], only 1 of 20 healthy controls had an elevated paragloboside value in the serum, whereas sera from 9 of 12 (75.0%) hepatoma, 4 of 10 (40%) pancreatic cancer, 16 of 40 (40.0%) stomach cancer, and 6 of 10 (60%) lung cancer patients had elevated paragloboside values. Sera from 3 of 8 hepatitis patients and 7 of 10 liver cirrhosis patients were estimated to be positive but sera from 16 patients with benign disease had paragloboside levels lower than the cutoff value. A larger amount of the antigen was found in liver metastases from colorectal carcinoma compared to the normal counterpart. The antigen was also detected in the medium of various human cancer cells and meconium. However, the antigen in the sera, medium, meconium, and cancer tissue seemed to be associated with glycoprotein or lipoprotein, because most of the antigen activity was eluted in the void volume fraction on high-performance liquid chromatography with a gel filtration column.
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PMID:Detection of patients with cancer by monoclonal antibody directed to lactoneotetraosylceramide (paragloboside). 334 24

Epidemiologic evidence shows a strong relationship between gastric cancer and cerebrovascular disease. It was speculated that salt intake might be the linking factor causing hypertension and vascular damage as well as damage to the gastric mucosa. This study tested whether hypertensive diseases, such as ischemic heart disease and cerebrovascular disease, occurred more frequently in patients with gastric cancer and gastric ulcer than expected by chance alone. In addition, it was studied whether gastric and duodenal ulcer coincided more frequently with other diseases that in the past have been associated with peptic ulcer, such as liver cirrhosis, chronic lung disease, and rheumatoid arthritis. The German statistics of rehabilitation were used to assess the frequency of coincidences. The statistics include a description of the primary, secondary, and tertiary diagnoses leading to rehabilitation. This study confirms the presence of a high coincidence of both ulcer types with liver cirrhosis. In patients with rheumatoid arthritis, both ulcer types also occurred more frequently than expected from their general distribution. Gastric but not duodenal ulcer coincided more frequently with ischemic heart disease than expected. Gastric cancer occurred more frequently in patients who had concomitant ischemic heart disease or cerebrovascular disease. Duodenal ulcer was not associated with an increased risk for any disease related to hypertension. The results of the study support the contention that gastric diseases and diseases related to hypertension share a common etiologic factor.
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PMID:Concordant occurrence of gastric and hypertensive diseases. 337 23

Mortalities from selected causes from 1973 to 1982 among Koreans, Chinese, and Americans residing in Japan were compared with those of Japanese. In the Korean population, besides the well-documented excess in mortalities from liver cancer, lung cancer, liver cirrhosis and male tuberculosis, a rather prominent elevation was observed for mortalities from female tuberculosis and diabetes mellitus in both sexes. Distinctive features in the Chinese population were increased mortalities from liver cancer and female lung cancer and lowered mortality from stomach cancer, and these findings are consistent with the observations among Chinese in other areas. Mortalities from diabetes mellitus and liver cirrhosis was moderately increased in this population as well. Americans in Japan by and large showed a mortality pattern similar to that in the US although mortality from stroke among female Americans was rather elevated during the period 1973-1977. Epidemiological studies on Koreans and Chinese in Japan with reference to their lifestyle are strongly required.
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PMID:Cause-specific mortality among Koreans, Chinese and Americans in Japan, 1973-1982. 366 40

The mortality pattern of Koreans living in Osaka, Japan was surveyed by comparing their age-specific and age-adjusted death rates with those among Japanese during 1973-1982. Cancer was the leading cause of death among Korean males, while cerebrovascular disease was most common among Korean females in Osaka. Mortality rates from tuberculosis, cancer, mental disorder, cerebrovascular disease, chronic obstructive pulmonary diseases (COPD), liver cirrhosis, accidents and suicide were significantly higher for Korean males than for Japanese males. COPD, liver cirrhosis and accidents were more frequent for Korean females than for Japanese females. In cancers, liver cancer was most common among Korean males, followed by stomach and lung cancers. Stomach cancer was most frequent among Korean females, followed by uterine and liver cancers. The ratio of cancer mortality rates for Koreans and Japanese was significantly higher than 1.0 for oesophagus, liver and lung among males, and for liver among females. Koreans had considerably higher levels of liver cancer and liver cirrhosis compared with Japanese. Mortality from stomach cancer was significantly lower in both sexes among Koreans in Osaka and the reduction of this disease among Koreans in Japan occurred more rapidly than among Japanese.
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PMID:Mortality among Koreans living in Osaka, Japan, 1973-1982. 372 84


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