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)

We investigated liver biochemical tests at diagnosis and after a 6-week treatment with propylthiouracil (PTU) in forty-three patients with hyperthyroidism. At diagnosis, 60.5% of the patients had at least one liver biochemical abnormality. Elevation of alkaline phosphatase (ALP), alanine (ALT) and aspartate (AST) aminotransferase, and gamma-glutamyl transpeptidase (GGT) levels were observed in 19 (44.2%). 10 (23.3%), 6 (14%) and 6 (14%) of the patients, respectively. After 6-week treatment with PTU, seven (16.3%) patients developed subclinical hepatotoxicity, as evidenced by elevation of ALT levels. Age, sex, type of goiter (either diffuse or multinodular) and presence or absence of abnormal liver biochemical tests at diagnosis were not significant in determining the possibility of the development of hepatotoxicity. These data suggest that liver biochemical test abnormalities are frequently observed in hyperthyroid. However, presence or absence of these abnormalities do not indicate to the development of subclinical hepatoxicity during 6-week PTU therapy.
Mater Med Pol
PMID:Changes in liver biochemical tests at diagnosis and after propylthiouracil therapy for hyperthyroidism. 916 20

Sixty two samples of amniotic fluid were submitted to biochemical investigation including 31 samples from women with pregnancy complicated by hypertension (studied group with blood pressure -65 +/- 15/95 +/- 5 mm Hg) and 31 samples deriving from healthy pregnant women (control group with mean blood pressure 118 +/- 10/74 +/- +/- 9 mm Hg). The following parameters of amniotic fluid were measured: 1) aminotransferases: alanine AlAT and aspartate AspAT, 2) alkaline phosphatase (APt) and its thermostable isoenzyme (APh), 3) ceruloplasmin (Crlp), 4) alpha-amylase (alpha-Amy). The study showed pregnancy complicated by hypertension is related to fetal salivary gland's immaturity presenting decreased activity of alpha amylase in amniotic fluid. Amniotic fluids deriving from women with pregnancy complicated by hypertension showed normal activities of AlAT, AspAT, APt, APh and Crlp.
Ginekol Pol 1996 Dec
PMID:[Evaluation of fetal condition in pregnancy complicated by hypertension--biochemical assessment of amniotic fluid. II. Enzymes]. 928 52

One hundred twenty eight women were submitted to research including: 38 healthy not pregnant women, 40 healthy women in the first trimester of uncomplicated pregnancy (6-15 weeks) and 50 pregnant women with symptoms of threatened abortion (6-15 weeks). The following parameters were measured in serum: total Ca, Ca++, ionised inorganic phosphorus (Pi), magnesium (Mg), total protein and albumin and also total alkaline phosphatase activity (APt). Micromethods generally accepted in clinical laboratories were used. The study showed symptoms of threatened abortion are related to decreased concentrations of Pi, Mg, total protein and albumin and reduced activity of APt. Women who did not underwent miscarriage showed significantly higher Pi concentration compared to those who lost pregnancy, what might be of prognostic value. Threatened abortion was not considered to alter calcium homeostasis.
Ginekol Pol 1997 Jan
PMID:[Calcium-phosphorus-magnesium homeostasis in women with threatened abortion]. 929 37

The patients with chronic congestive heart failure and acute deterioration of heart failure (pulmonary oedema, significant reduction of blood pressure) have decrease liver's perfusion with signs of acute damage of liver's cells--ischemic hepatitis. Aspat, AIAT and LDH in blood rich very high level. The level of bilirubin, alkaline phosphatase and glucose increase slightly. Hepatotoxic viruses are never observed. The authors described a case of 34 years old man, who two years earlier had large myocardial infarction with aneurysm of heart and congestive heart failure. He was admitted to hospital in shock. The shock was caused probably by overdose of nitroglycerin. In ECG and Echo examinations he had no signs of acute myocardial infarction, but we observed serious damage of liver's cells with very high levels of AspAT, AIAT and LDH. Based on clinical and biochemical examinations we diagnosed ischemic hepatitis. The patient's clinical and biochemical tests were normalized after improvement of heart failure. Biopsy of liver was normal at that time. Prognosis in ischemic hepatitis depends on course of heart failure.
Pol Merkur Lekarski 1997 Dec
PMID:[Ischemic hepatitis]. 952 68

The purpose of the study was to evaluate the effectiveness of the oral pulse therapy with high doses of alphacalcidol (1 alpha(OH)D3) in secondary hyperparathyroidism. 16 hemodialysis patients with 4 to 9-fold iPTH serum elevation were given ones in week oral 1 alpha(OH)D3 in doses from 5.0 to 7.0 micrograms (0.1 microgram/b.m.) according to serum levels of calcium, phosphate, activity of alkaline phosphatase with its bone fraction. Serum iPTH levels were measured every 3rd month of the treatment. The dialysate calcium was reduced to 1.25 mmol/l. CaCO3 was used as a main phosphate binder in doses from 3.0 to 9.0 g/day. After first three months of treatment the serum iPTH levels decreased from 486.0 +/- 200 pg/ml to 218.0 +/- 117 pg/ml (p = 0.0001). Calcium levels increased from 2.39 +/- 0.2 mmol/l to 2.52 +/- 0.29 mmol/l (p > 0.05). Phosphate levels increased from 2.15 +/- 0.67 mmol/l to 2.17 +/- 0.62 mmol/l (p > 0.05). Alkaline phosphatase levels decreased from 35.2 +/- 17.3 IU/l to 31.1 +/- 7.78 IU/l (p > 0.05). Bone isoenzyme of alkaline phosphatase decreased from 19.2 +/- 13.4 IU/l to 15.5 +/- 7.51 IU/l (p > 0.05). Because of early serum hypercalcemia, doses of 1 alpha(OH)D3 had to be reduced in 2 patients. In 8 patients (50%) demonstrating decrease of serum iPTH levels (below 200 pg/ml) after first 3 months of treatment doses of 1 alpha(OH)D3 were reduced in the following months. We conclude that oral 1 alpha (OH)D3 pulse therapy is effective for parathyroid activity suppression in patients with severe hyperparathyroidism. To avoid dangerous hypercalcemia and adynamic bone disease serum iPTH and calcium levels should be strictly monitored.
Pol Arch Med Wewn 1997 Oct
PMID:[Evaluation of the treatment efficacy of secondary hyperparathyroidism with oral pulse doses of alphacalcidol]. 955 90

This article presents a case of 45-year-old man with polycythemia vera non diagnosed before. The first symptom of polycythemia vera was acute congestive heart failure which suggested diagnosis of myocarditis. Polycythemia vera was confirmed by raised hematocrit, significantly increased platelet count, normal oxygen saturation, score for leukocyte alkaline phosphatase (LAP)-130 and splemomegaly. Echocardiography revealed left ventricular histological. Coronary arteriography showed normal coronary arteries. Finding of histological examination of the endomyocardial biopsy were described as necrosis of myocytes and abnormal blood flow in very small coronary vessels. It was the main reason of dilated cardiomyopathy caused by microinfarcts in polycythemia vera. Hematological parameters were reduced to normal levels after hydroxyurea treatment. Digitalis and ACE-inhibitor therapy quickly improved cardiovascular status from III to II NYHA class.
Pol Merkur Lekarski 1998 Jan
PMID:[A case of dilated cardiomyopathy caused by myocardial microinfarcts in the course of polycythemia vera]. 958 43

Expression of fetal antigens of germinal cells reacting with antibodies M2A and TRA-1-60 has been studied in fetal germinal cells-gonocytes (G) persisted in gonads of prepubertal boys because of male pseudohermaphroditism (MP) and in germinal carcinoma cells in situ (CIS) of adult men. The presence of G and CIS cells was detected immunohistochemically by identification of placental like alkaline phosphatase (PLAP). CIS cells showed expression of M2A in all adult men and additionally TRA-1-60 in one case. These antigens were present in G cells only in 2 out of 6 G bearing testes of boys with MP (30%). G cells were not found in testes of 3 other older boys with MP. So, in 1/3 cases of children with MP G cells show similar features like CIS cells during the prepubertal period indicating that they are able to enter malignant transformation in early prepubertal testis. Although total frequency of occurrence of G cells in MP boys was 2/3 (60%), their malignant transformation may be lower.
Ginekol Pol 1998 Jun
PMID:[Expression of fetal antigens of gonocytes in the investigation of pathogenesis of germinal cell neoplasia]. 969 76

A women, 50 years old, has been observed for 4 years because of recurrent infiltrations in both lungs. Biopsy of those lesions revealed sarcoid-like granulomas. Tubercle baccilli were not present in those lesions nor in the sputum or bronchial washings. Anti-tuberculosis therapy was without effect. On admission to our hospital she was in good performance state. There was an infiltration in the base of the left lung. Hepatosplenomegaly was observed on USG examination. Aspartate aminotransferase was 49 UI/l, alanine aminotransferase 70 UI/l. Alkaline phosphatase was 167 UI/l and the titer of antimitochondrial antibodies was 1:2000. Primary biliary cirrhosis was suspected, but the patient refused liver biopsy. Prednisone in the dose of 60 mg per day was given to suppress the granuloma formation in the lungs. During this treatment there was a decrease in size of liver and spleen, lung lesion disappeared and the titer of antimitochondrial antibodies decreased to 1:40. After 3 months of treatment the dose of prednisone was reduced gradually. When she was receiving 15 mg of prednisone every other day the titer of antimitochondrial antibodies rose to 1:8000 and the activity of alkaline phosphatase to 448 UI/l. At this time she accepted liver biopsy. Primary biliary cirrhosis was diagnosed. The possible connection between sarcoid-like granulomas in the lungs and the primary biliary cirrhosis is discussed.
Pneumonol Alergol Pol 1998
PMID:[Primary biliary cirrhosis with sarcoid-like infiltrations in the lung]. 985 54

Simian virus 40 large T antigen is a multifunctional protein which has been shown to modulate the expression of genes transcribed by RNA polymerase I (Pol I), II, and III. In all three transcription systems, a key step in the activation process is the recruitment of large T antigen to the promoter by direct protein-protein interaction with the TATA binding protein (TBP)-TAF complexes, namely, SL1, TFIID, and TFIIIB. However, our previous studies on large T antigen stimulation of Pol I transcription also revealed that the binding to the TBP-TAFI complex SL1 is not sufficient to activate transcription. To further define the molecular mechanism involved in large T antigen-mediated Pol I activation, we examined whether the high-mobility group box-containing upstream binding factor (UBF) plays any role in this process. Here, using cell labeling experiments, we showed that large T antigen expression induces an increase in UBF phosphorylation. Further biochemical analysis demonstrated that UBF is phosphorylated by a kinase activity that is strongly associated with large T antigen, and that the carboxy-terminal activation domain of UBF is required for the phosphorylation to occur. Using in vitro reconstituted transcription assays, we demonstrated that the inability of alkaline phosphatase treated UBF to efficiently activate transcription can be rescued by large T antigen. Moreover, we showed that large T antigen-induced UBF phosphorylation promotes the formation of a stable UBF-SL1 complex. Together, these results provide strong evidence for an important role for the large T antigen-associated kinase in mediating the stimulation of RNA Pol I transcription.
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PMID:A kinase activity associated with simian virus 40 large T antigen phosphorylates upstream binding factor (UBF) and promotes formation of a stable initiation complex between UBF and SL1. 1008 45

The aim of the study was to investigate the effect of fluoride on selected biochemical markers of bone remodelling in young growing rats and after ovariectomy performed on 12-weeks-old female Wistar rats. Seventy 6-weeks-old female Wistar rats were randomized into seven groups. The first baseline control group was sacrificed before the beginning of the experiment. Two groups served as controls receiving distilled water and the other groups received fluoridated water at different doses (two received 8 and two received 60 mgF-/l). 30 rats (ten from each group) were sacrificed after 6 weeks. Serum was then collected for measurement of fluoride concentration, serum total alkaline phosphatase activity (ALP) and concentration of telopeptide of rat type I collagen (ICTP). Last three groups (ten rats each) were ovariectomized and received than only distilled water to drink. After following six weeks all rats were sacrificed. After six weeks of experiment the group receiving 8 mg F-/l showed the lowest ICTP values and the smallest decrease of serum ALP activity compared to the baseline control group. The rats with higher plasma fluoride concentrations after ovariectomy demonstrated lower ICTP concentrations and higher ALP activity than animals with lower fluoride concentrations.
Pol Merkur Lekarski 1998 Oct
PMID:[The effect of sodium fluoride on selected biochemical markers of bone turnover in ovariectomized rats]. 1010 40


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