Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

FEP and other hematological parameters were measured in 157 healthy rural residents (98 females and 59 males). The mean FEP in females was higher than in males (p less than 0.05); mean +/- SD = 62.98 +/- 19.36 and 54.57 +/- 21.20 micrograms/dl.pcv, respectively, although both of the means were within normal limits. There was no significant sex difference in erythrocyte ALA-D activity. Whole blood lead (Pb-B) level in females showed a tendency to be lower than in males, but there was no significant sex difference in erythrocyte lead level. The mean value of hematocrit (Ht), hemoglobin (Hb) and iron in serum (Fe-S) were lower in females than in males (p less than 0.01). Serum GOT and GPT level tended to be lower in females than in males (0.05 less than p less than 0.1). There was hardly any significant relationship between Pb-B and each parameter of lead exposure, because the subjects in this study were only rural residents with no occupational lead exposure and with their Pb-B levels being extremely low. As for the parameters of anemia, Fe-S was positively correlated with Ht and Hb level and negatively correlated with FEP level. By sex, Fe-S was correlated with Ht and FEP level only in females. As for the possible reasons why FEP level in females in higher than in male, women tended to have iron-deficiency induced by blood loss due to menstruation, pregnancy, and difference in dietary pattern from males.
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PMID:[Sex difference in free erythrocyte protoporphyrin (FEP) level. I. Sex difference in FEP level in healthy rural residents]. 151 90

The hemodynamics during hemodilution occurred after hepatectomy for hepatocellular carcinoma with liver cirrhosis and its influences on the liver functions were studied. The hematocrit value gradually decreased about 10% until the 4th postoperative day owing to hemodilution after hepatectomy. While anemia progressed, cardiac index inversely increased. Under such a condition, oxygen consumption was maintained so that acidosis did not develop. Arterial blood ketone body ratio was also kept within a normal range except for a case whose hematocrit value decreased to 17.1%. Although the escaped hepatic enzymes such as GOT and GPT increased in the serum after hepatectomy, hemodilution was not responsible for their increase. While total bilirubin increased in the severe hemodiluted group, the increase was not due to hemodilution but caused by blood transfusion. The protein synthesis of the liver measured by rapid turnover protein levels in plasma was depressed after surgery, and this depression prolonged to the 14th postoperative day in the group whose hematocrit value decreased below 20%. These results suggest that it is better to keep hemodynamics without blood transfusion unless the hematocrit value decrease below 20%, and also better to maintain the hematocrit above 20% for liver regeneration after hepatectomy.
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PMID:[The hemodynamics during hemodilution and its influence on the liver functions after hepatectomy for hepatocellular carcinoma with liver cirrhosis]. 165 85

A 52-year-old woman presented slight fever, diffuse papular skin rash and painful cervical lymph node swelling. Her lymph node swelling generally up to 3 cm in diameter, with petechiae on the lower legs and hepato-splenomegaly within a few weeks. ESR was 45 mm/h, Hb 10.0 g/dl, RBC 345 x 10(4)/microliter, WBC 22,600/microliter (atypical lymphocyte 47%), PLT 1.0 x 10(4)/microliter, GPT 91 U/L, gamma-globulin 34.3%, EBV-VCA x 2,560, EBNA x 20, and anti-rubella antibody x 512. The biopsied cervical lymph node showed histologic features of effacement of nodal architecture by an exuberant vascular proliferation accompanied with infiltration of the immunoblasts, and was diagnosed as immunoblastic lymphadenopathy (IBL)-type lymphadenopathy. The pulse therapy of methylprednisolone and high dose of gamma-globulin improved lymphadenopathy, thrombocytopenia and anemia. IBL-type lymphadenopathy after infection of rubella virus may be different from true IBL, but is important to discuss the pathogenesis of IBL.
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PMID:[IBL-type lymphadenopathy after infection of rubella virus]. 171 58

The present study was conducted on 14 patients with established fascioliasis. The effect of infection on the haematological and biochemical parameters was determined and the liver and gall bladder were studied by ultrasonography. Bithionol was given in the dose of 30 mg kg-1 body weight every other day for 5 doses. The therapeutic efficacy was assessed by egg and eosinophilic counts and quantitative estimation of antibody titres by indirect haemagglutination test. Results revealed that fascioliasis caused normocytic hypochromic anaemia and eosinophilia. Serum bilirubin, ALT and AST were within normal range. Ultrasonography showed a normal echogenic pattern of the liver and gall bladder. One case showed thickness of the gall bladder wall which was tender under the transiducer. Fasciola eggs disappeared completely after the 5th dose giving a cure rate of 100%. Antibody titres reached a normal level at the end of the 3rd month post treatment. Bithionol proved to be a potent fasciolicidal drug with minimal side-effects.
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PMID:Human fascioliasis in Egypt: effect of infection and efficacy of bithionol treatment. 194 12

Spontaneous cholelithiasis was found in seven owl monkeys (Aotus spp.) at necropsy. There were four male and three female animals. Antemortem clinicopathologic findings included weight loss, anemia, increased alanine aminotransferase and gamma glutamyl transpeptidase, and hyperbilirubinemia in several animals. Choleliths ranged in size from sand-like particles to 5 mm in diameter. Gallstones from five animals were analyzed by accepted analytical methods. Results showed the gallstones to be composed primarily of cholesterol (89%). The gallbladder was histologically normal in all cases examined. The etiopathogenesis of cholelithiasis in the owl monkey is unknown.
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PMID:Cholelithiasis in owl monkeys: seven cases. 217 29

The toxicity of cadmium was examined in rats fed diets containing either tissue-incorporated cadmium or cadmium salt for 4 wk. The test diets contained 30 mg cadmium/kg either as cadmium chloride, or as cadmium incorporated in pigs' livers; the control group was fed a diet containing liver from a pig not treated with cadmium. Over 90% of the cadmium present in the pigs' livers was bound to metallothionein. Analysis of the diet and determination of the food consumption revealed that both cadmium-fed groups were exposed to similar dietary cadmium levels. There was no adverse effect on general health or survival. Feeding cadmium resulted in growth retardation and slightly decreased water intake. Moreover, both cadmium-treated groups showed clear signs of anaemia and increased plasma aspartate and alanine aminotransferase activities. For the group fed cadmium chloride, all of these effects were more pronounced than for the group fed cadmium incorporated in liver. Microscopic examination of the liver and kidneys, however, did not reveal any lesion that could be attributed to the cadmium treatment. After exposure to cadmium the spleen showed decreased extramedullary haematopoiesis, an effect that was also more pronounced after feeding of the cadmium chloride than after feeding liver-incorporated cadmium. The differences in the extent of the toxic effects between the inorganic and the tissue-incorporated cadmium were accompanied by differences in the cadmium concentrations in liver and kidneys: the feeding of cadmium incorporated in pigs' livers resulted in about half the accumulation of cadmium in the rats' livers that took place after intake of a diet containing cadmium chloride. In contrast a much less marked difference in cadmium accumulation was observed in the kidneys. Since humans are usually exposed to tissue-incorporated cadmium these findings deserve further investigation, with special attention to the observed difference in tissue accumulation.
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PMID:Comparison of the toxicity of inorganic and liver-incorporated cadmium: a 4-wk feeding study in rats. 221 May 16

The authors reported on a three month long EPREX (human recombinant erythropoietin) therapy of 5 hemodialysis patients for the treatment of their anemia. The drug was administered in bolus form 2 or 3 times a week after dialysis in a dose of 50 to 150 IU/bodyweight increased gradually in every (or every second) week. Hgb ad Htk values were determined once a week while erythrocyte, leukocyte, thrombocyte and reticulocyte count once a month. Serum iron, TIBC, serum ferritin, BUN, serum creatinine, urea, serum ions, liver function assays, serum lipids and amylase were also established. Hgb, Htk levels and reticulocyte count have significantly increased in the 4th week of treatment already, severe anemia ceased with improved appetite, general condition and physical strength. Serum urea and LDH levels significantly increased while SGOT decreased. No significant change in leukocyte and thrombocyte count, serum Na, K, Ca, P, Cl, BUN, creatinine, total protein level, serum albumin, bilirubin, alkaline phosphatase, GGT, GPT, amylase and blood sugar as well as serum lipid level were observed. No adverse reactions occurred during the treatment. After the three gradually decreased and within 6 weeks they had to be transfused again. In three patients the need for transfusion has significantly grown after the treatment. The authors consider EPREX a highly efficient drug in the treatment of anemia in dialysis patients.
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PMID:[Recombinant human erythropoietin in the therapy of anemia in hemodialyzed patients]. 223 36

A daily dosage of vanadate (0.9 mgV/kg) injected subcutaneously for 16 days to adult rats produced significant changes in blood cells and serum elements. The hematological changes included an increase in white blood cell count at two days after the last injection. At five days, red blood cell count (RBC), hemoglobin, and packed cell volume (PCV) were low. At 12 days, there were reductions in RBC, hemoglobin, PCV, and lymphocyte counts and an increase in polymorphonuclear cell (PMN) counts. At 25 days, RBC, hemoglobin, and PCV were still low. At 40 days, the only change was a reduction in RBC. Changes in the serum at two days posttreatment were a reduction in lactic dehydrogenase activity (LDH), alkaline phosphatase activity (AP), calcium, albumin, and total protein and an increase in cholesterol. At five days, glutamic-oxalacetic transaminase (GOT), lactic dehydrogenase (LDH), inorganic phosphate, and total protein were low and calcium was high. At 12 days, GOT, glutamic-pyruvic transaminase (GPT), and LDH were reduced, and the levels of calcium and cholesterol were elevated. At 25 days, there was a reduction in GPT and LDH and an increase in glucose, calcium, and albumin. At 40 days, the levels of GOT, LDH, AP, and inorganic phosphate were still low. Vanadate at lower dosage levels (0.3-0.6 mg V/kg per day for 16 days) also produced significant changes in blood cellular and serum elements but at lesser degrees of severity. These findings show that the exposure of rats repeatedly to low levels of Vanadate caused anemia, elevation in blood cholesterol levels, and a reduction in serum enzymes activities.
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PMID:Time and dose-response study of the effects of vanadate in rats: changes in blood cells, serum enzymes, protein, cholesterol, glucose, calcium, and inorganic phosphate. 226 84

In a 106-wk toxicity and carcinogenicity study, groups of 60 male and 60 female weanling Wistar rats were fed 0, 0.5, or 50 mg bis(tri-n-butyltin)oxide (TBTO)/kg diet. In males, feed consumption was increased in all treated groups and increased water consumption occurred at 5 and 50 mg/kg. During the second year, body weight decreased in the 50-mg/kg males, while the females in that group showed no weight gain. Excess mortality was confined to the 50-mg/kg group towards the end of the study. Haematological changes, comprising anaemia, lymphocytopenia and thrombocytosis were noted mainly at the high-dose level. Also, signs of decreased kidney function and increased plasma enzyme activities (alanine aminotransferase, aspartate aminotransferase and alkaline phosphatase) were noted. No effects on serum hormone concentrations (thyrotropin, follicle stimulating hormone, luteinizing hormone or insulin) were observed, except for a decrease in the free thyroxin:thyroxin ratio in both sexes at the high-dose level. Higher serum IgM and IgA levels were present at 50 mg/kg, while, in females, IgG was decreased. At 50 mg/kg, the ovaries, adrenals, spleen (females), heart (males), pituitary, liver and kidneys were increased in weight, but the thyroid weight was decreased in females. The total tin concentrations in liver and kidneys showed a dose relationship and, in general, the concentrations were similar after 1 and 2 yr. Non-neoplastic histological alterations after 1 yr consisted of a decrease in the cell height of the thyroid follicles in all dose groups, with a reduced number of psammoma bodies at 50 mg/kg, a decrease in splenic iron content at 5 (females only) and 50 mg/kg, and a slight bile-duct activation. After 2 yr, only the thyroid changes were still present. In addition, at 2 yr, vacuolation and pigmentation of the proximal tubular epithelium and nephrosis were enhanced at 50 mg/kg. The incidence of benign tumours of the pituitary was significantly elevated and enhanced at 0.5 and 50 mg/kg. At 50 mg/kg increases in pheochromocytomas in the adrenal medulla and in parathyroid adenomas (males) were noted, while adrenal cortical tumours were decreased (males). There was a low, non-dose-related incidence of pancreatic carcinoma. Other tumour rates were in line with control data. It is concluded that lifetime feeding of 50 mg TBTO/kg diet induces toxicity in various organ systems. An increase in some common tumours was found at the high dose, probably due to hormonal or immunological changes.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Chronic toxicity and carcinogenicity of bis(tri-n-butyltin)oxide (TBTO) in the rat. 234 92

Subacute thyroiditis is generally thought to be a self-limited inflammatory disease of the thyroid gland. This paper describes serial observations on the clinical course of a typical patient with subacute thyroiditis. This patient showed specific features of destructive thyrotoxicosis with increases in the serum levels of acute phase reactants and in the erythrocyte sedimentation rate. She also showed signs of liver dysfunction [slightly increased alanine aminotransferase (ALT), alkaline phosphatase (ALP), gamma-glutamyl transpeptidase (gamma-GTP), and leucine aminopeptidase (LAP)], slight anemia, glucose intolerance, increased pancreatic enzymes, splenomegaly, and an increase in peripheral Leu 7 positive (NK/K) cells. These abnormalities all improved with recovery from disease. These findings indicate that in this patient with subacute thyroiditis inflammation is not limited to the thyroid gland but also involves the liver, pancreas and spleen. Thus the subacute thyroiditis in this patient may be a systemic multi-organ disease.
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PMID:Subacute thyroiditis associated with systemic multi-organ disorders. 263 13


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