Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 52-week oral repeated dose toxicity study of suplatast tosilate (IPD-1151T), a newly developed anti-allergic agent, was carried out in beagles by oral administration of 30, 90, 270 and 810 mg/kg/day for 52 weeks. The recovery study was carried out by the withdrawal for 5 weeks using control and the 810 mg/kg groups. The results are as follows: 1. Observation of general conditions revealed soft feces, mucous feces, and diarrhea in both sexes of the 270 and 810 mg/kg groups during the administration period, and these findings disappeared during the withdrawal period. One female of the 810 mg/kg group exhibited tremors in the legs and neck, staggering, a decrease of spontaneous motor activity, and clonic convulsions in Week 17 of administration and died on Day 118. One male of the same group exhibited whole body tremors and staggering from Week 32 to Week 52. 2. Body weight gain tended to be inhibited in males of the 810 mg/kg group during the administration period. The body weight of the female that died decreased rapidly after the appearance of neurological symptoms. The body weight of the male that exhibited neurological symptoms decreased after their appearance but later increased. 3. There were no abnormal changes in food consumption in all of the sacrificed dogs. The female that died did not eat at all after the appearance of neurological symptoms. The male that exhibited neurological symptoms did not eat at all for 1 week after their appearance, but the food consumption returned to normal thereafter. 4. Prothrombin times were prolonged in males of the 270 and 810 mg/kg groups at Week 26, and activated partial thromboplastin times were prolonged in males of the 810 mg/kg group at Week 52. 5. Plasma levels of alkaline phosphatase, GPT and LDH were elevated in some males and females of the 810 mg/kg groups. 6. No abnormalities due to IPD-1151T administration were found in urinalysis, opthalmological examination, electrocardiography, and fecal occult blood examination, or organ weights. 7. Autopsies including histopathological and electron microscopic examinations on the sacrificed dogs revealed no abnormalities. Subserosal hemorrhage in the base of the heart, congestion in the lungs, congestion and vacuolation in the liver and slight cell infiltration around vessels of the brain were found in the female that died.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[A fifty two-week oral repeated dose toxicity study of suplatast tosilate (IPD-1151T) in dogs]. 132 Dec 56

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

During examination before surgical correction of pes valgus a 20-year-old man reported having 3-5 pasty, foul smelling diarrhoeic motions per day for the past 3 years. He was noted to have rather thick lips and Marfan-like body build. Erythrocyte sedimentation rate was 18/34 mm, serum activity of GOT 22.5 U/l, GPT 35.7 U/l. Faecal weight was increased to 640 g/d, fat content to 12 g/d. Serum levels of the carcinoembryonic antigen (2494 ng/ml; normal: < 2.5) and of calcitonin (1,619,760 pg/ml; normal < 100) were elevated. Gastroscopy, partial coloscopy, colon-contrast imaging, ultrasonography and computed tomography of the neck and abdomen, as well as magnetic nuclear imaging of the neck were all normal. But laparoscopy revealed the liver to be infiltrated by small whitish nodules which immunohistologically proved to be metastases of a C-cell carcinoma. Total thyroidectomy was performed and the diagnosis of a C-cell carcinoma of the thyroid confirmed intra-operatively. After the operation the diarrhoea was stopped with codeine (9 mg/d). In case of tumour progression, therapy with octreotide, a somatostatin analogue, will be carried out. The concomitant occurrence of C-cell carcinoma, Marfan-like body build, thick lips and skeletal changes is typical of multiple endocrine neoplasia type 2B, which is caused by a chromosomal defect.
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PMID:[Type-2B multiple endocrine neoplasms with diffuse liver metastases as the cause of chronic diarrhea]. 135 89

The historical and clinical features and the haematological and biochemical changes in 126 cats with hyperthyroidism are described; 125 of the cats were domestic short- or longhaired, and one was a chinchilla. There were 62 males and 64 females with a mean age of 13.0 years. The duration of signs ranged from two days to two years with a mean of 5.4 months. The historical and clinical features were weight loss, polyphagia, polyuria/polydipsia, tachycardia, hyperactivity, diarrhoea, respiratory abnormalities, other cardiac abnormalities, skin lesions, vomiting, moderately raised temperature, decreased activity, decreased appetite, congestive cardiac failure, haematuria and intermittently decreased appetite. Goitre was palpable in 123 cats. The serum total thyroxine concentrations of the cats were more than three standard deviations above the mean of the reference range. Serum total tri-iodothyronine concentrations ranged from 0.78 to 14.96 nmol/litre and were within the reference range in 11 of the cats. Mild hyperthyroidism was a much commoner cause of high normal or marginally above normal thyroid hormone concentrations than severe, concurrent, non-thyroidal illness. Other common biochemical changes were increased of serum alanine aminotransferase, urea, aspartate aminotransferase, alkaline phosphatase and lactate dehydrogenase. There were minimal changes in the red cell parameters. Leucocyte changes showed two trends: a mature neutrophilia, either with or without an accompanying leucocytosis often in association with a lymphopenia, or an eosinophilia, either with or without a lymphocytosis.
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PMID:Historical, clinical and laboratory features of 126 hyperthyroid cats. 141 11

Clinical usefulness of ondansetron as an antiemetic for the treatment of nausea and vomiting induced by anticancer drugs including cisplatin (> or = 50 mg/m2) was evaluated by a multi-institutional, double-blind comparative study with placebo with inpatients with various malignancies. In this study, efficacy, safety and usefulness of single dose of ondansetron (4 mg) or placebo (physiological saline), given intravenously for initial nausea and vomiting were observed for 24 hours after treatment. Clinically, very effective or effective response was seen in 64% (16/25) of the group O (ondansetron) and 5.9% (1/17) of the group P (placebo). No clinically significant adverse effects or abnormal laboratory test values were reported in the group of O. Diarrhea (1 case) and the elevation of laboratory test values (GOT.GPT, T-bilirubin, LDH, in 3 cases) were reported in the group of P. General safety assessment was considered "safe" in 100% of both group O and group P, and there was no statistical difference between two groups. Usefulness was considered as "useful" in 64% (16/25) of group O and 6.3% (1/16) of group P, and O was significantly better than group P (p < 0.001) level. In conclusion, ondansetron provides a safe and effective antiemetic measure when employed therapeutically against nausea and vomiting induced by regimens including cisplatin.
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PMID:[Evaluation of SN-307 (ondansetron), given intravenously in the treatment of nausea and vomiting caused by anticancer drugs including cisplatin--a placebo-controlled, double-blind comparative study]. 141 15

The efficacy and safety of imipenem/cilastatin sodium (IPM/CS) were studied in patients with obstetric and gynecologic infections and in those given the drug as prophylaxis against postoperative infections. The following results were obtained: 1. Efficacy rates were 96.0% (48/50) in patients with obstetric and gynecologic infections and 100% (28/28) in those with urinary tract or other infections. The overall efficacy rate was 97.4% (76/78). Bacteriologically, 30 organisms were isolated from 28 patients. The eradication rate was 95.2% (20/21) and the efficacy rate was 96.4% (27/28). 2. Changes in blood elastase before and after treatment were compared with those in CRP, WBC, and ESR in the patients with obstetric and gynecologic infections. The changes in elastase were similar to those in CRP. 3. The efficacy rate was 98.0% (48/49) in the patients given prophylaxis against postoperative obstetric and gynecologic infections. 4. An adverse reaction was observed in only one patient (diarrhea), and abnormal laboratory findings were noted in 2 patients (elevation of GOT and GPT). These results indicate that IPM/CS is very useful for the treatment of obstetric and gynecologic infections.
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PMID:[Clinical studies on imipenem/cilastatin sodium in the field of obstetrics and gynecology]. 143 92

The effects of 2 liquid formula diets differing in protein source were evaluated in orphan foals. The response of 7 foals fed a diet containing casein as the protein source, and 6 foals fed a diet containing a combination of whey and casein, was compared with the response in a reference group of 8 mare-raised foals. Orphaned foals were fed 150 kcal/kg of body weight/d, divided into 6 equal feedings of 25 kcal/kg. Formula intake was comparable among the experimental groups, and foals fed the liquid formula diet grew as well as mare-raised foals. There was no difference among groups in mean daily body weight gain, wither height, heart girth, body temperature, pulse, respiration rate, capillary refill time, or skin tenting. Insulin and blood glucose concentrations increased in both groups of foals fed formula diets, returning to prefeeding values within 4 hours. Differences among groups were found for serum alkaline phosphatase, alanine transaminase, cholesterol, creatinine, and glucose values; all other serum chemical values were comparable among groups. Plasma amino acid determinations revealed that arginine and ornithine were significantly lower in foals in both experimental groups than in reference foals, suggesting that arginine may have been the limiting amino acid in these diets. Diarrhea developed in foals in all treatment groups, but in most cases was self-limiting. These results suggest that the protein source of liquid formula diets may be less important in foals than in infants.
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PMID:Effect of protein source in liquid formula diets on food intake, physiologic values, and growth of equine neonates. 145 45

Laboratory and clinical studies were done on cefprozil (CFPZ, BMY-28100). The results are summarized as follows. CFPZ was administered through the oral route to 2 children at a single dose of 7.5 mg/kg. After administration, peak serum levels of CFPZ obtained in the 2 cases were 6.71 micrograms/ml at 1 hour and 6.45 micrograms/ml at 2 hours, respectively and half-lives were 1.28 hours and 0.92 hour, respectively. The urinary excretion rates of CFPZ were 58.9% and 59.4%, respectively. Treatment with CFPZ was made in 37 cases of pediatric bacterial infections: 1 case of pharyngitis, 16 cases of tonsillitis, 16 cases of scarlet fever, 3 cases of impetigo, 1 case of UTI. Results obtained were excellent in 24 cases, good in 13 cases. No significant side effects due to the drug were observed, except 1 case of loose stool, 3 cases of eosinophilia, and 1 case each of elevated GOT and GPT.
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PMID:[Laboratory and clinical studies of cefprozil in pediatric field]. 149 39

The efficacy and safety of ursodeoxycholic acid for the treatment of primary sclerosing cholangitis were evaluated in a prospective, randomized, double-blind, placebo-controlled trial. Fourteen patients with primary sclerosing cholangitis documented by cholestatic serum enzyme pattern, liver histological appearance and endoscopic retrograde cholangiography were included in the trial. Six patients received ursodeoxycholic acid (13 to 15 mg/kg body wt/day), and eight patients received placebo. Two patients had to be withdrawn from the study, one because of UDCA-related diarrhea and the other because of worsening of the disease during placebo treatment. Patients in the ursodeoxycholic acid group improved significantly during 1 yr of treatment with respect to serum levels of bilirubin (median = -50%), alkaline phosphatase (median = -67%), gamma-glutamyltransferase (median = -53%), AST (median = -54%) and ALT (median = -36%) compared with the placebo group, but not with respect to serum levels of hydrophobic bile acids. During ursodeoxycholic acid treatment, histopathological features also improved significantly, as evaluated by multiparametric score. Expression of human leukocyte antigen class I molecules appeared to be markedly reduced on liver cells after ursodeoxycholic acid treatment. We conclude that ursodeoxycholic acid is beneficial in reducing disease activity in patients with primary sclerosing cholangitis.
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PMID:Ursodeoxycholic acid for treatment of primary sclerosing cholangitis: a placebo-controlled trial. 150 13

A clinical study on a new carbapenem antibiotic, meropenem (MEPM), was carried out in acute pediatric infections. MEPM was administered to 8 patients including 3 patients with acute pneumonia, 2 with cervical lymphadenitis, 1 with acute tonsillitis, and 1 with cellulitis and 1 with sepsis. The overall efficacy rate was 100%. As an adverse reaction, diarrhea was observed in 1 patient. In clinical laboratory tests 1 patient was found to have S-GPT elevation which normalized after discontinuation of MEPM. MEPM appears to be effective and safe drug for pediatric acute infections.
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PMID:[Clinical evaluation of meropenem in the pediatric field]. 152 73


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