Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038002 (splenomegaly)
 9,873 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Revistin, a substance that strongly inhibits the reverse transcriptase activity of murine leukemia virus in our screening system, was obtained from a cultured broth of a soil streptomyces which was closely related to Streptomyces filipinensis. The assay method for the activity was based on the inhibition by a test material of the incorporation of 3H-dTMP into DNA synthesized by the reverse transcriptase of an oncogenic RNA virus. Crude revistin was isolated by serial procedures of salting out with ammonium sulfate and precipitation with cetylpyridinium chloride. The crude material showed neither antibacterial nor antifungal activity. It exhibited against splenomegaly in mice caused by Rauscher leukemia virus infection.
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PMID:Revistin found by screening for inhibitors of reverse transcriptase of an oncogenic virus. 5 48

Of 452 patients with brucellosis, 169 (111 male and 58 female) had osteoarticular complications. Brucella melitensis was isolated from the blood in 7.7% of the cases. Fever, chills, arthralgia, backache, high levels of C-reactive protein, positive rheumatoid factor, and splenomegaly were more frequent in osteoarticular brucellosis than in nonosteoarticular disease. Arthritis occurred in the hip joint in 90 cases (53%), knees in 61 (36%), sacroiliacs in 33 (20%), ankles in 25 (15%), elbows in nine (5.3%), shoulders in eight (5%), wrists in six (3.5%), and sternoclavicular arthritis occurred in three cases (1.8%). Spondylitis occurred in 10 cases (6%), osteomyelitis in four (2.4%), and tendinitis or bursitis in two (1.2%). Treatment with tetracycline or trimethoprim-sulfamethoxazole (TMP-SMZ) alone (four to eight weeks) or in combination with streptomycin (two to four weeks) resulted in a relapse rate of 16.6%. No relapses occurred in seven patients treated with repeated four- to six-weeks courses of rifampin plus tetracycline or TMP-SMZ plus streptomycin.
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PMID:Osteoarticular complications of brucellosis: a study of 169 cases. 349 50