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)

Urethral obstruction induced in adult male cats caused clinical signs identical with those observed in naturally occurring disease. Central nervous system depression, anorexia, dehydration, vomiting, muscle weakness, and hypothermia occurred. Weight loss (due to water loss and catabolism), metabolic acidosis, mild hyponatremia, hyperkalemia, hypermagnesemia, hypocalcemia, hyperphosphatemia, hyperglycemia, azotemia, and hyperproteinemia were also observed. Serum amylase, alkaline phosphatase, and alanine aminotransferase activities were normal. Ten of 13 cats (group 1), with 72 hours' induced obstruction but not treated with parenteral fluids, died either before the obstruction was relieved or within 8 days afterward. Eight cats (group 2) with induced obstruction for 49 to 98 hours developed severe clinical and biochemical alterations. Treatment with a multiple-electrolyte solution, in addition to relief of urethral obstruction, resulted in favorable clinical and biochemical responses. These cats survived and were clinically healthy at 9 to 10 days after relief of obstruction. It was concluded that use of a multiple-electrolyte solution to correct acidosis, restore circulatory volume, and enhance renal excretion of potassium was effective supportive therapy after urethral obstruction was removed.
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PMID:Characterization and treatment of water, electrolyte, and acid-base imbalances of induced urethral obstruction in the cat. 87 80

The rosy barb (Puntius conchonius) was exposed to copper (Cu) for short (48 hr) and long (8 weeks) terms and effects on enzyme activities and biochemical variables in the blood and tissues were examined. In vivo exposure to 571 micrograms CuSO4/liter (96-hr median tolerance limit (TLm)) for 48 hr stimulated to varying degrees acid phosphatase (AcP), alkaline phosphatase (AlP) (except in the liver), and acetylcholinesterase activities in selected tissues. The alanine aminotransferase and lactic dehydrogenase (LDH) (except in the heart) activities were inhibited to varying degrees in vivo. In vitro, the presence of 10(-6) M Cu suppressed enzyme activities in the tissues examined, with a few exceptions such as AcP in ovaries and gut, AlP in liver, gills, gut, and testes, and LDH in liver. Hyperglycemia, hyperlactemia, hyperproteinemia, elevated blood free fatty acid (FFA) levels, and hypocholesterolemia were manifested in the fish exposed to 190 micrograms CuSO4/liter (1/3 96-hr TLm). Effects on the tissues included glycogenolysis (liver and skeletal muscles), glycogenesis (brain and heart), a marked rise in hepatic proteins, accumulation of FFAs in liver and skeletal muscles, and reduction in hepatic and gonadal cholesterol contents. After 8 weeks, a trend toward recovery was noted in the biochemical variables (except blood and hepatic protein levels).
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PMID:Short- and long-term effects of copper on the rosy barb (Puntius conchonius Ham.). 137 34

Polyarthritis was induced in lambs via the i/v infection with 2 cm3 of 24-hour Erysipelothrix rhusiopathiae broth culture, which led to distinctive morphologic and biochemical changes in the peripheral blood. The hemoglobin content, the erythrocyte count, and the hematocrit value dropped, while ESR rose with the development of the infection process. The white blood picture presented transient and slight drop of the leukocyte count followed by leukocytosis with shifting to the left, aneosinophilia, lympho- and monopenia in the acute stage, and well manifested eosinophilia in the chronic stage of the infection. The changes in the total protein and the protein fractions consisted in hypoproteinemia in the first days following infection, hypoalbuminemia during the entire period, and hyperproteinemia and hypergammaglobulinemia in the chronic stage. The changes in the blood electrolites consisted in the rise of Ca and K, the drop of Na, and transient changes in the level of P, tending toward a rise in the chronic stage. It was also established that the values of sialic acid were raised in the entire period of polyarthritis development, while those of aspartate aminotransferase and alanine aminotransferase were higher in the first seven-day period only.
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PMID:[Morphological and biochemical changes in the blood of lambs with experimental Erysipelothrix polyarthritis]. 403 95

The liver function was studied in 100 hanseniasis patients. They were classified in the following 10 groups: quiescent LL (20 patients), quiescent BL (13 patients), quiescent BB (7 patients), quiescent BT (9 patients), quiescent TT (12 patients), reactional LL (12 patients), reactional BL (10 patients), reactional BB (7 patients), reactional BT (5 patients), reactional TT (5 patients); a comparison was made with a control group (10 healthy individuals). It was found a hyperproteinemia with high levels of globulin and normal levels of albumin in the serum of all clinical forms, and a typical pattern of "light damage hepatic cells" with raised in the enzymatic activity of GOT, GPT and alkaline phosphatase with no changes in turbidity tests and bilirrubinemia, in all reactional patients. The physiopathology of this problem and the types III and IV hypersensitivity phenomena are discussed.
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PMID:[Hepatic function in the clinical spectrum of Hansen's disease]. 734 88

Three red kangaroos (Megaleira rufus), an adult male, an adult female, and a yearling, were exposed in bedding and food to coastal bermuda hay that contained the toxic plant Lantana camara. The adult male exhibited signs of anorexia, depression, lethargy, and jaundice. The adult female was presented dead. After 1 wk, following exposure to sunlight, the adult male and a yearling joey developed exudative dermatitis of the ear margins, eyelids, muzzle, and scrotum and opacity of the corneas. The adult male had a leucocytosis, anemia, bilirubinemia, bilirubinuria, hyperproteinemia, and elevated alanine aminotransferase, gamma glutamyl transpeptidase, alkaline phosphatase, and bile acid serum levels. Postmortem examination of the adult male revealed jaundice, and the liver was swollen, mottled, and pale yellow to reddish yellow. The gall bladder was markedly distended. Histopathologically, there was hepatocellular enlargement with vesiculation of the nuclei and sporadic feathery degeneration of the cytoplasm. The yearling joey survived and was treated symptomatically with i.v. fluids and antibiotics. The history, clinical signs, diagnostic findings, necropsy findings, and exposure to the toxic plant Lantana camara support the diagnosis of secondary photosensitization and hepatoxicity.
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PMID:Hepatotoxicity and secondary photosensitization in a red kangaroo (Megaleia rufus) due to ingestion of Lantana camara. 973 38

The purpose of the present paper has been evaluating the biochemical changes in rabbits experimentally infected by Trypanosome evansi. Six male rabbits, separated in two groups, were used with the group A, the control group, being composed by non-infected animals and the group B composed by rodents infected with a T. evansi stump. The animals were maintained at room temperature and they have been analyzed during 120 days through 5 blood collections on days 1, 20, 40, 60 and 120. The biochemical changes observed in the infected rabbits were hyperproteinemia, hyperglobulinemia, increase on the urea levels, and significant decrease on ALT and albumin. The creatinine remained within the normality parameters. The rodents belonging to the group B have shown biochemical changes even after 80 days when the protozoon was not observed in the circulation anymore.
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PMID:[Biochemical changes in rabbits experimentally infected by Trypanosoma evansi]. 1758 22