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)

A case of fatal viscerotropic Rocky Mountain spotted fever with virtual absence of cutaneous lesions was diagnosed at autopsy by specific immunofluorescent demonstration of Rickettsia rickettsii in spleen, kidney, epididymis and skin. The clinical presentation was that of insidious onset of fever, renal failure, hypotension, hyponatremia and obtundation over a 10 day period. The patient had respiratory insufficiency, hypocalcemia, increases in creatinine phosphokinase (CPK), serum glutamic oxaloacetic transaminase (SGOT), serum glutamic pyruvic transaminase (SGPT), lactic dehydrogenase (LDH), alkaline phosphatase, billirubin and serum phosphate, grand mal seizure, myalgia and unremitting shock with death occurring on day 12 of illness. Postmortem examination revealed severe vasculitis with interstitial nephritis and multifocal tubular necrosis, pericholangitis with bile stasis, glial nodules in the brain, multifocal rhabdomyonecrosis, interstitial pneumonitis and mild interstitial myocarditis. Risk factors which this patient shared with other patients with fatal Rocky Mountain spotted fever were failure to recognize a rash, failure to obtain a tick bite history, male sex, black race and age greater than 30 years.
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PMID:Fatal viscerotropic Rocky Mountain spotted fever. Report of a case diagnosed by immunofluorescence. 34 5

The indices of cytochemical activity of the proteinase-peroxidase system and phosphatases of polymorphous-nuclear leucocytes were studied in patients with dilated cardiomyopathy and idiopathic myocarditis. It was found that patients with dilated cardiomyopathy showed an increased level of cationic proteins in polymorphous-nuclear leucocytes while an increase of alkaline phosphatase activity and acid phosphatase against the background of reduction of the cationic protein level and peroxidase activity was characteristic of idiopathic myocarditis. The obtained data allow to use the above cytochemical parameters in the differential diagnosis of noncoronarogenic lesions of the myocardium.
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PMID:[The indices of the proteinase-peroxidase and phosphatase activities of the blood polymorphonuclear leukocytes in the differential diagnosis of dilated cardiomyopathy and idiopathic myocarditis]. 164 86

A comparative assessment of a series of laboratory tests has been made in 206 patients with infectious-allergic myocarditis. Routine laboratory parameters were shown to be of little informative value. Neutrophil alkaline phosphatase activity, the index of neutrophil damage with respect to soluble cardiac antigen, basophil and eosinophil degranulation, and absolute blood basophil and eosinophil quantity were found to be the most meaningful criteria for the assessment of the activity of inflammatory and allergic processes in patients with infectious-allergic myocarditis.
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PMID:[Comparative diagnostic value of laboratory tests in infectious allergic myocarditis]. 664 65

This is a report of two brothers, born within a year of each other, with a similar skeletal disorder of severe congenital metaphyseal involvement, mild rhizomelic shortness of upper limbs, and mild platyspondyly. Both died at three days of cardio-respiratory insufficiency, but only one had ante-mortem lab tests which showed low calcium, high phosphorus, and high alkaline phosphatase levels attributed to a renal defect. On autopsy this same infant was found to have pulmonary, renal and adrenal hemorrhage, and subendocardial myocarditis and myocardial necrosis. The pathogenetic relationship between these manifestations is presently unclear; however, since parents are normal and recently had an affected baby girl, it is presumed that this disorder is an autosomal recessive trait.
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PMID:Congenital lethal metaphyseal chondrodysplasia: a newly recognized complex autosomal recessive disorder. 721 44

41 patients with dilated cardiomyopathy (DCMP), 62 patients with infectious allergic myocarditis (IAMC) and 36 patients with myocarditis cardiosclerosis (MCCS) were examined cytochemically. This involved assessment of the activity of alpha-glycerophosphate- and glucose 6-phosphate dehydrogenases, nicotinamide adenine dinucleotide- and nicotinamide adenine dinucleotide phosphate diaphorases, NBT test parameters, measurements of endogenic cytochrome C and cation protein, activity of acid and alkaline phosphatase, lymphocyte peroxidase and that in peripheral blood polymorphonuclear leukocytes. The findings of the study confirmed a close functional and metabolic relation of the above cytochemical indices. This allows their introduction as additional laboratory criteria in differential diagnosis of inflammatory and idiopathic myocardial affections.
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PMID:[The metabolic characteristics of the blood leukocytes in infectious-allergic myocarditis and dilated cardiomyopathy]. 810 2

Aspergillosis, candidiasis, and zygomycosis were diagnosed in tissues from three lovebirds (Agapornis roseicollis) using indirect enzyme-immunohistochemical techniques. In these techniques, the first antibody was raised against fungal antigen. A second antibody, which was raised in another animal species, was added to link the first antibody to enzyme-immunocomplexes. The reactivity of specific monoclonal and polyclonal antibodies was visualized by immunoreactivity of alkaline phosphatase anti-alkaline phosphatase and peroxidase anti-peroxidase immunocomplexes. All three birds examined had dermal candidiasis. In addition, one of the birds was diagnosed with concomitant acute ocular aspergillosis, and another bird was diagnosed with chronic zygomycotic myocarditis.
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PMID:Application of enzyme-immunohistochemistry for the diagnosis of aspergillosis, candidiasis, and zygomycosis in three lovebirds. 825 96

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.
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PMID:[A case of dilated cardiomyopathy caused by myocardial microinfarcts in the course of polycythemia vera]. 958 43

1,1,1,3,3-Pentafluoropropane (HFC 245fa) is a volatile, low boiling liquid. It was inactive in a reverse mutation (Ames) assay using five strains of Salmonella typhimurium and one strain of Escherichia coli. It was also inactive in an in vivo mouse micronucleus assay with exposures of 101,000 ppm. In a chromosome aberration study with human lymphocytes, some activity was seen when cell cultures were exposed to atmospheres of 30% v/v or higher for 24 h without metabolic activation. No activity was seen in assays using less than 30% v/v or exposure times of less than 24 h. No activity was seen in the presence of metabolic activation even with exposures of 70%. It was not toxic by the dermal route. There was no mortality or significant signs of toxicity when rats and mice were given 4- h exposures to levels of 203,000 ppm or 101,000 ppm of HFC 245fa, respectively. In a cardiac sensitization study with dogs involving intravenous administration of epinephrine, the no observed effect level (NOEL) was 34,000 ppm and the threshold for a response was 44,000 ppm. In a rat inhalation, developmental toxicity study, a slight reduction in pup weight was seen at 50,000 ppm, but not at 10,000 ppm. There were no developmental effects at any level. A series of three inhalation toxicity studies were conducted. All involved daily 6-h exposures up to 50,000 ppm. The first study involved 14 consecutive snout-only exposures. There were no treatment-related effects on body weight, survival, or histologic parameters. BUN, GPT, and GOT levels frequently were elevated compared to controls , whereas cholesterol levels tended to be lower. The second study involved 28 consecutive whole-body exposures. Again, there were no treatment related effects on body weight, survival, or histological parameters. Urine volume was increased. Increases were also seen in several red blood cell parameters. These may be related to partial dehydration. Increases were seen in BUN levels and alkaline phosphatase (AP), GPT, GOT and CPK activities, primarily in rats exposed at 10,000 and 50,000 ppm. Urinary fluoride levels were also elevated in an exposure- related pattern. In the third study, whole-body exposures were conducted 5 days per week for 13 weeks. There were no treatment-related effects on survival, clinical observations, body weight gain, or food consumption. Urine volumes were increased, urinary fluoride levels were elevated, and increases were seen in red blood cell counts, and related parameters and increases were seen in AP, GOT, GPT and CPK activities. These effects were seen in the 10,000 and 50,000 ppm exposure level groups. Histopathologic examination did not show any effects on the kidney, liver, or lungs. There was an increased incidence of myocarditis in all animals exposed at 50,000 ppm and the majority exposed at 10,000 ppm. It was described as mild. Based on these findings, 2000 ppm appears to be a no observed adverse effect level.
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PMID:The acute, genetic, developmental, and inhalation toxicology of 1,1,1,3,3-pentafluoropropane (HFC 245fa). 1063 May 82

Even though trifluralin (alpha,alpha,alpha-2,6-dinitro-N-N-dipropyl-p-toluidine) is effective for the treatment of experimental Chagas disease, more preclinical toxicity studies need to be performed. Cell toxicity of trifluralin was studied in Hep-G2 and Vero C76 cells treated with 50 and 150 microM trifluralin. The results show that duplication time, amount of cellular protein and cell protein/DNA values were normal. Histological, haematological and chemical parameters were measured in CF1 mice after oral trifluralin administration. Acute toxic effects were assayed by administration of 50 or 200 mg/kg body weight daily for 30 days, and chronic effects by administration of 200 mg/kg body weight once a week for 90 days (n = 20). In the acute scheme treatment, hepatic (glutamic-pyruvic, glutamic-oxalacetic and alkaline phosphatase activities; proteins and albumin plasma concentrations) and pancreatic (amylase, glycaemia) functions were normal. Mean corpuscular volume, haemoglobin and haematocrit decreased. Creatine phosphokinase, lactate dehydrogenase and glutamic-oxalacetic activity increased, suggesting lesion in myocardial tissue. Histology was normal, excepting for the heart (mild myocarditis). Similar results were observed in acutely treated animals. There were no differences in body weight gain for treated mice compared to controls. In view of the published therapeutic effects of trifluralin on CF1 Chagas disease model and considering the present results, trifluralin seems to be a moderately toxic drug with a potential selective effect on the myocardium.
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PMID:Trifluralin toxicity in a Chagas disease mouse model. 1765 8

A 30-year-old Salvin's Amazon parrot (Amazona autumnalis salvini) with a history of a lifelong poor diet and inappropriate housing was presented in lateral recumbency to a veterinary teaching hospital for further evaluation. Radiological and ultrasonographic examination revealed a mild proventricular dilatation, mild hepatomegaly, signs of enteritis and airsacculitis. The main laboratory findings included a mild macrocytic hyperchromic anaemia, hypoglobulinaemia, decreased bile acids and increased alkaline phosphatase. In this bird a liver pathology was suspected because of the clinical, laboratory and ultrasonographic findings. The bird was treated with supportive care and metabolic aids. After initial improvement of the clinical signs, the bird's condition deteriorated and it died. Pathological findings revealed an endocarditis and myocarditis due to Lactobacillus jensenii and a bacteraemia. Endocarditis due to Lactobacillus sp. is a rare phenomenon in humans not yet described in animals. It is associated with severe underlying illnesses leading to translocation of otherwise non-pathogenic bacteria in the bloodstream. A similar pattern might be assumed in animals with compromised immunity.
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PMID:Endocarditis due to Lactobacillus jensenii in a Salvin's Amazon parrot (Amazona autumnalis salvini). 1915 80


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