Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:3.1.3.1 (alkaline phosphatase)
 47,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Forty-seven normal health women were studied longitudinally for changes in liver functions during the use of the levonorgestrel contraceptive implant system, NORPLANT. Samples were collected before insertion of the implants and after one, three and six months of use. The enzymes studied were the transaminases (SGOT and SGPT), alkaline phosphatase and gamma-glutamyl transferase. Serum bilirubin and bile acid levels were also measured. The protein synthetic function of the liver was tested by estimation of total proteins, albumin, transferrin, hemopexin, ceruloplasmin and haptoglobin. The three main immunoglobulins, G, M and A, were also measured. There were no significant changes in the liver enzymes after NORPLANT use. Serum bilirubin and bile acid concentrations showed rises in the first month of use which ameliorated in subsequent months. Serum albumin was transiently increased during the first and third months. Ceruloplasmin decreased significantly at the sixth month. The concentrations of total serum proteins and the other individual proteins showed no significant change. The results point to safety of NORPLANT implant use, as regards hepatic functions.
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PMID:Effect of subdermal levonorgestrel contraceptive implants, Norplant, on liver functions. 644 Jul 36

6 Aotus trivirgatus monkeys, which had all spontaneously recovered from an experimentally induced Plasmodium falciparum infection, were included in a clinical study concentrating on possible adverse reactions caused by a vaccine using late schizonts and merozoites as an antigen a synthetic compound, CP-20,961, as an adjuvant. Two monkeys in the study were vaccinated once, 2 twice, 1 received adjuvant alone and 1 served as a saline control. Local and general inflammatory reactions as indicated by local oedema, induration, femoral lymphadenopathy, fever and leukocytosis, were observed in all vaccinated animals and in the one monkey after the second adjuvant injection. Serum albumin and transaminase enzyme levels increased in all animals whereas plasma fibrinogen, protamine sulfate and ethanol gelation titers rose only inthe vaccinated monkeys. A transient increase of alkaline phosphatase and erythrocyte sedimentation rate was noticed in half of them. We conclude that this type of malaria vaccine causes moderate adverse reactions in Aotus but they are transitory and seem not to lead to permanent damage.
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PMID:Plasmodium falciparum merozoite vaccination in Aotus monkeys recovered spontaneously from P. falciparum infection: a clinical study. 675 60

Serum calcium, inorganic phosphate and alkaline phosphatase activity were determined in 60 non-lactating and 40 selected lactating females following paturition till the 16th week of lactation at fortnightly intervals. Serum calcium showed a progressive increase from 8.5 +/- 0.1 mg/dl in first week rising to 10.04 +/- 0.4 mg/dl in the 16th week of lactation. Serum albumin and inorganic phosphate were relatively constant up to the sixteenth week postpartum. Serum alkaline phosphatase was highest immediately after paturition, it declines slightly and rises but not above reference range. Serum calcium in the lactating females were usually above hypocalcaemic level and it is thought that dietary calcium was adequate in the lactating females.
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PMID:Serum calcium, inorganic phosphate and alkaline phosphatase activity in lactating females. 749 10

Adult female mink (Mustela vison) were fed a diet that contained Fusarium moniliforme culture material that provided dietary concentrations of 89 ppm fumonisin B1, 21 ppm fumonisin B2, and 8 ppm fumonisin B3 for 87 days. During the trial, there was mild lethargy in the mink fed fumonisins, but no other clinical signs or differences in feed consumption (measured during the first two weeks), body weights, or survivability were observed between the fumonisin-treated and control mink. Several hematologic parameters (mean corpuscular hemoglobin concentration, plasma total solids, and lymphocyte concentration) and serum chemical concentrations (globulin, phosphorus, potassium, blood urea nitrogen, creatinine, bilirubin, and cholesterol) and activities (alkaline phosphatase, alanine aminotransferase, amylase, and aspartate aminotransferase) were greater in the mink fed fumonisins than in the controls. Serum albumin/globulin and sodium/potassium ratios and chloride concentrations were lower in the fumonisin-fed mink than in the controls. The concentrations of free sphinganine and the ratio of free sphinganine to free sphingosine in the liver and kidneys of the fumonisin-treated mink were greater than in the control mink. No histopathologic alterations were associated with fumonisin treatment. These results indicate that long-term dietary exposure to F. moniliforme culture material containing 118 ppm total fumonisins is not lethal to adult mink, but can produce adverse physiological effects in the animals.
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PMID:Chronic toxicity of fumonisins from Fusarium moniliforme culture material (M-1325) to mink. 757 84

Morbid obesity has been associated with hepatic steatosis and occasional cirrhosis. Despite producing weight loss, intestinal bypass procedures formerly performed to correct morbid obesity, often worsened steatosis and fibrosis, and occasionally resulted in hepatic failure. Current surgical procedures of choice for morbid obesity involve gastric bypass with gastrojejunostomy. Ninety-one liver biopsies taken at the time of gastric bypass for morbid obesity (mean body weight 125.8 kg), and 106 biopsies taken from the same patients from 2 to 61 months later (mean body weight 89.4 kg) were studied. Steatosis and perisinusoidal fibrosis were assessed in histologic sections. Serum albumin, alkaline phosphatase, aspartate aminotransferase (AST), and total bilirubin levels were measured before most biopsies were taken. Both pre- and post-gastric bypass hepatic steatosis varied directly with body weight (r = .5231, P < .001). Steatosis varied inversely with length of time after gastric bypass (r = .4590, P < .001). Of the original biopsies, 37% had lipid vacuoles in at least 26% of hepatocytes. After gastric bypass, 65 patients had reduced steatosis, 18 patients with no steatosis, and 5 patients with minimal steatosis had no change, and 3 patients had increased steatosis. Pre-gastric bypass biopsies from 13 patients had perisinusoidal fibrosis (PSF) that was marked with bridging in three patients, was moderate in one patient, and slight in nine patients. Following gastric bypass, PSF was eliminated in 10 patients, reduced in one patient, and the same in two patients. One patient developed PSF after gastric bypass. Of the three patients who had undergone previous intestinal bypass procedures, two had slight PSF in the biopsies taken at the time of gastric bypass, and one of these had slight PSF in the follow-up biopsy. Serum biochemical abnormalities tended to be slight. Before gastric bypass, serum albumin was low in 11% of cases, alkaline phosphatase was high in 14% of cases, AST was high in 11% of cases, and total bilirubin was high in 1% of cases. After gastric bypass, there was a small reduction in mean serum albumin from 43 g/L before to 41 g/L afterward (P < .05), and a slight rise in mean total bilirubin from 7.0 mumol/L before to 9.6 mu mol/L afterward (P < .01). Most hepatic fatty change and probably some PSF occurring in morbidly obese persons is reduced or eliminated with weight loss following gastric bypass surgery.
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PMID:Regression of hepatic steatosis in morbidly obese persons after gastric bypass. 761 Nov 76

Beagle serum proteins were separated by polyacrylamide gel electrophoresis (PAGE) and the electrophoretograms were examined by one- and two-dimensional analyses with a laser densitometer. In order from the anodic side of the PAGE pattern, pre-albumin, hexokinase, tyrosinase, alkaline phosphatase, urease, and aldehyde dehydrogenase were assumed to be present based on Rf and Mw. Serum albumin, lactate dehydrogenase, and catalase appeared to be present based on a comparison of their electrophoretic mobility with that of protein standards of known Mw. Verification of beagle serum protein fractions by immunofixation electrophoresis and western blotting electrophoresis, with rabbit anti-human serum, indicated alpha 1-antitrypsin, albumin, haptoglobin, ceruloplasmin, C3c complement, IgG, and IgA. Serum protein fraction values (%) obtained by one- and two-dimensional analyses were similar.
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PMID:Analysis of a polyacrylamide gel electrophoretogram of beagle serum protein by laser densitometer. 765 Sep 2

Change in bone mineral content (BMC) was evaluated in a longitudinal trial comprising 12 women and 11 men with chronic renal disease treated with CAPD and 1-alpha-OH-D3 for 2 years. The patients served as their own controls. No patients were treated with steroids. Median age was 54 and 60 years for women and men respectively. No significant difference in 1-alpha-OH-D3 dosage or serum 1,25(OH)2D3 was found between the genders in the study period. Bone mineral content at the distal radius deteriorated significantly in the females with a median decrease of 12% over 2 years, i.e. approximately 6% per year (P < 0.001 and 95% confidence limits 8-20%). No significant change was noted in the males. There was no correlation between age and BMC change. Serum total alkaline phosphatase decreased nonsignificantly in both sexes. Total serum calcium increased significantly (P < 0.05) and serum phosphate decreased significantly (P < 0.05) in the women. Serum albumin and body weight decreased significantly in the males (P < 0.01 and P < 0.05) while no change was seen in the females. The demonstrated decrease in BMC in the female patients of approximately 6% per year exceeds the commonly observed loss of 1-2% per year in healthy women when measured with the same technique. Tentatively, the severe mineral loss in the women could indicate a sex-hormone-related disturbance in bone metabolism of uraemic females.
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PMID:Changes in bone mineral content during long-term CAPD. Indication of a sex-dependent bone mineral loss. 779 38

Complement component C3 was investigated in sera of a group of schistosomal patients free from obvious nephritis. C3 was studied in relation to S. mansoni egg count, presence of HBsAg, and liver functions. C3 level was low in schistosomal patients than normal individuals. Levels were low in both HBsAg --ve and HBsAG +ve schistosomal patients. No significant difference was found between HBsAg --ve and HBsAg +ve in one hand, and between patients with egg counts more than 400 and those with egg counts less than 400 eggs/1 gr as regards level of C3 on the other hand. Presence of ascites did not affect C3 concentration. Positive correlation was found with Serum albumin, but not with prothrombin concentration serum alkaline phosphatase or serum transaminases.
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PMID:Factors affecting C3 in intestinal schistosomiasis. 830 53

Children with phenylketonuria (PKU) obtain a great deal of their protein and mineral intakes from synthetic elemental formulae devoid of phenylalanine. To assess the effect of such diets and/or the disease on bone mineralization, children with PKU were compared to normal children for many parameters of mineral homeostasis and bone mineralization. A total of 11 children with PKU of mean age 10.9 +/- 4.2 years were compared to a large group of normal control children mean age 11.4 +/- 4.2, and an age and sex matched subset (n = 11). Children with PKU had lower serum calcium (9.1 +/- 0.9 vs 10.4 +/- 1.9 mg/dl P < 0.01) amd magnesium (1.67 +/- 1.4 vs 2.07 +/- 0.16 mg/ dl, P < 0.001) but normal values for phosphorus, zinc, and copper. The percentage tubular reabsorption of phosphorus was increased in PKU (93 +/- 3% vs 88 +/- 6%, P < 0.05) suggesting a lower phosphorus intake and/or absorption. Serum 25-hydroxyvitamin D, parathyroid hormone and 1,25 dihydroxyvitamin D were similar in PKU and control children. Serum albumin and lean body mass by dual energy X-ray absorption were not different suggesting that protein intake was adequate. In the 11 pairs, a decreased bone mineral density was seen for the lumbar spine (0.61 +/- 0.15 vs 0.72 +/- 0.24 P < 0.05), and lower extremities (1.56 +/- 0.30 vs 1.87 +/- 0.56 P < 0.05) by paired t-test. Compared to the total controls and the paired controls, decreases were seen in markers of bone formation; bone alkaline phosphatase, (72 +/- 30 vs 126 +/- 43 P < 0.001), osteocalcin (10.7 +/- 3.4 vs 13.1 +/- 2.0 P < 0.05) and procollagen type I carboxyterminal propeptide. No differences were seen in the bone resorption markers tartrate resistant acid phosphatase and urine Ca/Cr. The changes noted could not be related after age correction to serum phenylalanine levels, protein intake, or mineral intakes. It is unclear whether deficits in bone mineralization relate to the disease process itself or its treatment.
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PMID:Decreased bone mineralization in children with phenylketonuria under treatment. 882 33

The purpose of this study was to assess prognostic factors and survival in patients with liver involvement in immunoglobulin light-chain amyloidosis. Comparisons were made with other patients with immunoglobulin light-chain amyloidosis who did not have liver involvement. A total of 77 consecutively seen patients were evaluated: 19 had hepatic amyloidosis and 58 had amyloidosis without liver involvement. Eighteen of 19 patients with liver amyloidosis could be histologically diagnosed without needle biopsy of the liver. All but 2 had a detectable free light chain in the serum or urine, distinguishing this from other infiltrative liver processes. Patients with liver amyloid had significantly higher alkaline phosphatase levels and C-reactive protein levels compared with patients without hepatic amyloid. The majority of patients had extrahepatic involvement predominantly in the kidney (47%) or heart (42%). The presence of hyposplenism was not a good screening test for the presence of hepatic amyloid. Seven of 19 patients responded to chemotherapy with objective regressions of the clinical manifestations of renal, hepatic, or cardiac involvement. We conclude that the survival of patients with liver involvement in amyloidosis is no different than other patients with amyloidosis. This results from the high proportion of patients having associated renal or cardiac involvement. Most patients can be diagnosed without a liver biopsy when a monoclonal protein is found in the serum or urine. Serum albumin and C-reactive protein levels appear to distinguish patients with liver involvement from those without.
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PMID:Hepatic amyloidosis: clinical appraisal in 77 patients. 898 76


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