4 תוצאות
A patient with HIV infection presented with multiple cutaneous Kaposi's sarcomata. Biopsy of one of these showed the presence of amastigotes within an otherwise typical Kaposi's sarcoma. Further investigations proved the patient to have visceral leishmaniasis (kala azar). Visceral leishmaniasis has
Inhibition of conversion from IMP to uric acid, which interferes with both spectrophotometric and radioisotopic assays of IMP dehydrogenase, by addition of allopurinol (0.1 mM), an inhibitor of xanthine oxidase, to the incubation system made it possible to determine the enzyme activity in crude
The possibility of decreasing the gastrointestinal (GI) toxic effects of 5-fluorouracil (5-FU) on the digestive tract such as its injury of cells and induction of diarrhea, without reducing its antitumor activity, was investigated in rats. Oxonic acid was found to inhibit the phosphorylation of 5-FU