Xanthine dehydrogenase (XDH), a rate-limiting enzyme involved in purine metabolism, has an essential role in inflammatory cascades. Researchers have known for decades that XDH activity is decreased in ...

IN 1954 Dent and Philpot 1 presented an account of xanthinuria observed in a four-year-old girl. She had only traces of uric acid in the blood and urine. Urinary excretion of purines consisted mainly ...

SWOG S0342 and S0536: Expression of EGFR protein and markers of epithelial-mesenchymal transformation (EMT) in cetuximab/chemotherapy-treated non-small cell lung cancer (NSCLC) ...

SINCE its clinical introduction in 1964, allopurinol (4-hydroxypyrazolo-[3,4-d]-pyrimidine) has been increasingly used for the treatment of hyperuricemia of gout, 1, 2 many neoplastic diseases and ...