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)

Delta9- Tetrahydrocannabinol (THC) was administered subcutaneously to female New Zealand white strain rabbits for 13 days. The animals were randomly divided into six groups of five animals each of which consisted of untreated controls, vehicle (undiluted propylene glycol)-treated, and THC treatment at dose levels of 100, 30, 10, and 3 mg/kg/day. All animals survived for the duration of the study. The THC-treated rabbits did not gain significant body weight which seems to be due to a decreased food consumption. There were some variations in various hematologic values, but they all were within the normal range for our laboratory. Blood chemistry evaluations showed decreased serum levels of potassium, glucose, blood urea nitrogen, alkaline phosphatase, and albumin/globulin (A/G) ratio and an increase in cholesterol levels of all treated animals. A significant increase in billirubin values was noted in the animsls of the 3- and 10-mg/kg groups. The injection site in the skin of the THC-treated rabbits showed signs of local irritation (erythema and subcutaneous abscesses). There was a reduction in absolute and percent of body weight of the liver and absolute weight of the lungs of the treated animals. However, no histopathologic alterations were observed. It may be concluded that THC treatment subcutaneously for 13 days in rabbits up to a dose level of 100 mg/kg/day did not produce any significant toxicity, except anorexia and some local dermal irritation.
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PMID:Toxicity of delta9 -tetrahydrocannabinol (THC) administered subcutaneously for 13 days to female rabbits. 127 84

Liver function tests were performed in 165 hospitalized patients suffering from P. falciparum malaria with complications. Serum bilirubin was found increased in 33 patients, and 22 of them had unconjugated hyperbilirubinaemia. Serum alanine aminotransferase was increased in 5 patients, but only to mild to moderate levels. Serum alkaline phosphatase was increased in 11 patients, gamma-glutamyl transpeptidase in 3 patients. Serum total protein and albumin were significantly decreased but these were considered more as indicator of acute phase response. Liver cell necrosis was observed in one patient, and oedema and mononuclear cell infiltration in two patients. Though hepatomegaly and mild elevation of enzymes can be observed in a significant proportion of patients, involvement of liver leading to acute hepatitis or liver cell necrosis is a relatively uncommon complication in P. falciparum malaria.
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PMID:Hepatic changes in P. falciparum malaria. 128 32

Blood samples were collected from 91 rusa deer (Cervus timorensis russa), immediately after being shot. Serum mean biochemical values from shot deer are presented for blood urea nitrogen, creatinine, creatine kinase, alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase, total bilirubin, total protein, albumin, calcium, and phosphorus. Mean total protein and albumin increased with age. There was an age-associated increase of gamma globulins. Mean creatine kinase activity and creatinine, albumin and phosphorus concentrations were higher in stags than in hinds. Pregnant hinds had lower mean creatine kinase activity and phosphorus and higher mean alanine aminotransferase and total protein than non-pregnant hinds. Mean calcium concentration increased when deer were agitated before bleeding.
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PMID:Serum biochemical values of rusa deer (Cervus timorensis russa) in New Caledonia. 128 72

The critical difference, which may help to judge whether the difference between two consecutive analytical results may be safely ascribed to natural variation or not, was calculated for 12 clinical chemical components determined in blood samples collected once a week for 5 consecutive weeks from 19 clinically healthy Red Danish dairy cows. For each clinical chemical component, the total variance of the analytical results was divided into the component of variance between cows (S2Inter), the component of variance for weeks within cows (S2Intra) and the component of variance for measurements (S2Anal) using nested analysis of variance. The critical difference calculated in absolute values from S2Intra and S2Anal was 0.15 mu kat per 1 for alanine aminotransferase, 0.55 mu kat per 1 for aspartate aminotransferase, 0.57 mu kat per 1 for alkaline phosphatase, 0.14 mu kat per 1 for gamma-glutamyltransferase, 1.95 mu kat per 1 for creatine kinase, 2.23 mmol per 1 for urea, 22 mu mol per 1 for creatinine, 2.4 g per 1 for albumin, 10.0 g per 1 for serum protein Total, 0.71 mmol per 1 for glucose, 0.54 mmol per 1 for calcium and 0.25 mmol per 1 for magnesium. These critical differences may be used as guidelines to evaluate the difference between two consecutive analytical results in cows. However, the analytical results should not be assessed by the critical differences alone, but should also be compared with the corresponding reference intervals.
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PMID:Critical differences of clinical chemical components in blood from Red Danish dairy cows based on weekly measurements. 129 85

We determined serum calcium, inorganic phosphate, alkaline phosphatase, total protein and albumin levels in a group of 66 very low birth weight (VLBW) preterm infants seen at Kenyatta National Hospital. We used these parameters as markers to study the effect of sodium supplementation on protein and bone metabolism in VLBW infants fed on their mothers' milk. 41 of the infants were supplemented with 3 mMol/kg/day sodium chloride for a duration of six weeks of postnatal life. The remaining group were fed only on their mothers' milk. Results indicated significantly increased serum levels of calcium (P < 0.01) in the non-supplemented group while inorganic phosphate and total protein levels showed significant increase (P < 0.05) in the supplemented group. Both groups had increased levels of osteoblastic activity accompanied by high rate of protein synthesis in the supplemented group compared to the non-supplemented one. These findings together with a significant difference in growth rate (P < 0.01) observed between the two groups indicate that sodium supplementation may have a significant effect on the rate of bone mineralization and protein synthesis in VLBW infants.
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PMID:Sodium supplementation in very low birth weight infants fed on their own mothers milk: II. Effects on protein and bone metabolism. 129 20

We sought to determine if there were any differences in the results of clinical laboratory tests between blood samples collected from the orbital venous plexus and the posterior vena cava of adult male rats. Thirty healthy adult male Sprague Dawley rats were anesthetized by ether inhalation, and blood samples were collected successively from the orbital venous plexus (OVP) and the posterior vena cava (PVC) for hematologic (n = 10), serum chemistry (n = 10), and coagulation (n = 10) analyses. The prothrombin and partial thromboplastin times of samples from the OVP were prolonged (17% and 288%, respectively) when compared with samples from the PVC. Respective hematologic biases were as follows: red blood cell count (7%), hemoglobin (6%), hematocrit (5%), mean corpuscular volume (-3%), mean corpuscular hemoglobin (-1%), mean corpuscular hemoglobin content (1%), white blood cell count (13%), and platelet count (-7%). Respective serum chemistry biases were as follows: sorbitol dehydrogenase (-7%), glucose (-7%), blood urea nitrogen (-10%), creatinine (-2%), total protein (4%), albumin (2%), globulin (9%), alkaline phosphatase (5%), lactate dehydrogenase (-6%), aspartate aminotransferase (-5%), alanine aminotransferase (-2%), total bilirubin (0%), direct bilirubin (0%), magnesium (-17%), sodium (4%), potassium (0), chloride (4%), calcium (-2%), phosphorous (-17%), cholesterol (3%), triglycerides (24%), creatinine kinase (-8%), 5'nucleotidase (0%), and total bile acids (4%). For hematologic testing, there were no biologically significant differences between samples collected from the OVP and PVC. The coagulation times and serum Mg and P showed biologically significant differences between samples collected from the OVP and PVC.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Effect of bleeding site on clinical laboratory testing of rats: orbital venous plexus versus posterior vena cava. 132 Jan 64

1. Blood characteristics of reindeer calves fed on lichens were studied during the winter. 2. The serum total protein, albumin and globulin concentrations decreased during the winter, obviously partly due to protein deficiency in the diet. 3. High urea levels in autumn and midwinter were possibly reflections of increased stress and/or protein catabolism. 4. Marked lipolysis occurred in late winter, and thus increases were observed in fatty acids, glycerol, triglycerides and acetoacetate concentrations. 5. Serum sorbitol dehydrogenase (SDH) activity increased towards the spring, most probably reflecting changes in the liver. 6. A decrease in serum alkaline phosphatase (AP) activity occurred in midwinter due to cessation of growth. 7. It can be concluded that all the animals were at least in moderate condition throughout the winter and the physiological responses to a negative energy balanced reflected good adaptation.
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PMID:Blood chemistry of reindeer calves (Rangifer tarandus) during the winter season. 135 15

Twenty-six 3-week-old genetically obese pigs were fed in two experiments to determine the serum chemistry profile during severe protein malnutrition and repletion. Severe protein deficiency was produced in pigs fed the high-fat, low-protein diet (growth failure, rough hair, low serum total protein and albumin). In Experiment 1, blood was sampled from the anterior vena cava of each pig five times during depletion and three times during repletion to determine serum total cholesterol, high density lipoprotein (HDL)-cholesterol, triglycerides, total protein, albumin, glucose, Ca, inorganic P, Mg, Na, K, Cl, total bilirubin, urea N, creatinine, alkaline phosphatase, alanine aminotransferase, aspartate aminotransferase, and gamma-glutamyltransferase. In Experiment 2, blood was sampled weekly for 8 weeks for serum total cholesterol, HDL-cholesterol, triglycerides, albumin, glucose, Ca, P, Mg and alkaline phosphatase. HDL-cholesterol was increased (P less than 0.01) and albumin was decreased (P less than 0.01) in protein-deficient pigs in both experiments. Creatinine, total bilirubin, gamma-glutamyltransferase, alanine aminotransferase, and aspartate aminotransferase were elevated in protein-deficient pigs compared with controls after 7 weeks of depletion. Inorganic P (P less than 0.01), Ca (P less than 0.01), and Mg (P less than 0.05) concentrations were depressed in protein-depleted pigs compared with controls in both experiments. After 8 weeks of repletion in Experiment 1, all elements except inorganic P were similar in the two groups. Short-term, severe, protein malnutrition affected lipid, electrolyte, and structural mineral metabolism and indices of liver function in the absence of parasites, diarrhea, and infection. The effects were reversed after 8 weeks of repletion. We conclude that the elevated serum cholesterol in protein deficiency is related primarily to an increase in the HDL fraction.
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PMID:Response of blood serum constituents to production of and recovery from a kwashiorkor-like syndrome in the young pig. 135 73

Primary biliary cirrhosis (PBC) is a relatively rare autoimmune disorder leading to the destruction of the interlobular biliary epithelium, which has not been reported in the Middle East. We studied 30 patients with PBC who had been referred to the Liver Unit at the Hadassah Medical Center in Jerusalem. The diagnosis was established by conventional criteria in 28 female and 2 male patients. Twenty-two patients were of Ashkenazic origin and 8 of Sephardic background. Mean serum alkaline phosphatase activity at the time of diagnosis was 911 IU/l gamma-glutamyl transpeptidase 677 u/l, cholesterol 73 mmol/l, albumin 3.2 g/l, bilirubin 72 mmol/l, and prothrombin time was 65%. All patients had positive antimitochondrial and M2 antibodies, and the mean IgM level was 684 mg/dl. The diagnosis was confirmed by liver biopsy in 27 of 30 patients. To the best of our knowledge this represents the first report of primary biliary cirrhosis in the Jewish population in Israel. This retrospective survey raises the question whether the disease is indeed rare in Israel or, alternatively is underdiagnosed.
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PMID:Primary biliary cirrhosis in Israel. 139 3

This study examined the effect of diet-induced, marginal zinc deficiency for 7 wks in 15 men (aged 25.3 +/- 3.3 yrs; mean +/- SD) on selected indices of iron and copper status. The regimen involved low-zinc diets based on egg albumin and soy protein with added phytate and calcium such that mean [phytate]/[Zn] and [phytate] X [Ca]/[Zn] molar ratios were 209 and 4116, respectively, for 1 wk, followed by 70 and 2000, respectively, for 6 wks. Subjects were then repleted with 30 mg Zn/d for 2 wks. Plasma copper, Cu,Zn-superoxide dismutase (Cu,Zn-SOD) activity in plasma and red blood cells (RBC), hemoglobin, hematocrit, and serum ferritin were determined weekly on fasting blood samples. Significant reductions (p less than 0.05) after 7 wks in RBC Cu,Zn-superoxide dismutase (49.5 +/- 7.2 vs 33.6 +/- 6.3 U/mg Hb) and serum ferritin (69.2 +/- 38.7 vs 53.8 +/- 33.7 micrograms/L) occurred; no comparable decline was noted for plasma Cu, hemoglobin, or hematocrit. Significant (p less than 0.05) but less consistent changes were also observed in plasma superoxide dismutase activity. None of the changes were associated with the decreases in plasma, urinary and hair zinc concentrations, and alkaline phosphatase activity in RBC membranes. Results indicate that the biochemical iron and copper status of the subjects was marginally impaired, probably from the dietary regimen that induced marginal zinc deficiency.
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PMID:Indices of iron and copper status during experimentally induced, marginal zinc deficiency in humans. 138 39


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