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)

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

A 27-year-old man with psoriasis was administered with leukocyte derived interferon-alpha for the treatment of chronic persistent hepatitis C. After 3 weeks of injections and eventual normalization of serum levels of alanine aminotransferase, he began to experience polyarthritis, with worsening of psoriatic skin lesions. Tests for antinuclear antibodies and rheumatoid factor were negative, indicating a direct association between interferon therapy and occurrence of seronegative arthritis.
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PMID:Arthritis in a patient with psoriasis after interferon-alpha therapy for chronic hepatitis C. 779 67

We report on two cases of rheumatoid arthritis (RA) presenting autoimmune hepatic diseases. The first patient, who had been diagnosed as RA at the age of 63, was hospitalized in order to undergo surgery for total left knee replacement at the age of 69. She acquired acute serum hepatitis as a result of blood transfusion she received during the operation. Five years later, she visited our clinic suffering from polyarthritis. She was found to have hyper-alkaline phosphatase (ALP) and hyper rGTP, but no AMA. The second patient, a 60-year-old female whose onset of RA was at the age of 45, complained of general fatigue, and was admitted to the hospital because of persistent liver dysfunction. When corticosteroid was administered to these patients, ALP and rGTP levels in the first case, and AST and ALT levels in the second case were reduced to values in the normal range. ANA in the first case continued to register negative, but ANA in the second case became positive after the patient developed acute hepatitis. Both patients were found to have anti-p25 triplet liver/kidney microsome antibody. We discuss the clinical significance of this antibody.
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PMID:[Two cases of rheumatoid arthritis presenting autoimmune hepatic diseases]. 805 30

Adult-onset Still's disease (AOSD) is a rare systemic inflammatory disorder of unknown etiology. It is characterized by fever, skin rash, polyarthralgias or polyarthritis, sore throat, hepatosplenomegaly, lymphadenopathy, leukocytosis, liver enzyme elevation, and high serum level of ferritin. Several kinds of skin lesions have been reported in this condition. The aim of this study was to assess the clinical and laboratory aspects of 28 patients with AOSD in central Iran. According to the diagnostic criteria of AOSD, we identified 28 patients between 2002 and 2007. We intended to describe the clinical characteristics, treatment, and outcome of our patients with AOSD. Of 28 patients with AOSD, 21 (75%) were female, 7 (25%) were male. Fever (100%), sore throat (92%), Arthralgia (92%), dermatographism (92%), typical rash (85%) and arthritis (60%) were the most common findings. The mean values of laboratory findings were as follows; C-reactive protein (CRP) level of 14.4 mg/dl, erythrocyte sedimentation rate (ESR) of 91.5 mm/h, leukocyte count of 15744.4/microl. Abnormal levels of aspartate aminotransferase and alanine aminotransferase were observed in 25 (89%) patients. Twenty patients (71%) had high ferritin values (>500 ng/ml). The clinical characteristics were similar to previous series. A febrile polyarthritis was the most frequent presentation form. Dermatographism was frequently encountered phenomenon in our patients with AOSD. Being that dermatographism is a simple inducible skin reaction, along with its sensitivity in active disease, we suggest more controlled studies to validate accuracy and positive predictive value of it in convenient clinical setting in the diagnosis of AOSD and to consider including it in diagnostic criteria.
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PMID:Adult-onset Still's disease: a report of 28 cases and review of the literature. 1875 76