Objective: To evaluate the correlation between eosinophil differential count and total protein alkaline phosphatase levels in patients with normal high of aspartate aminotransferase from a polyclinic district Villa El Salvador Lima, Peru. Materials methods: An observational, analytical correlational study conducted apparently healthy male female aged 18 years or older, showing enzyme aminotrans...

Glucagon alone, given to adrenalectomized rats, caused induction of tyrosine aminotransferase only in repeated doses. A single dose given with or 5 hours after hydrocortisone enhanced 3-fold the induction of tyrosine aminotransferase by the hydrocortisone. Glucagon did not alter the levels of tryptophan oxygenase in these situations. The simultaneous administration of actinomycin D completely i...

The synthesis of the enzyme tyrosine aminotransferase in HTC cells (an established line of rat hepatoma cells) is inducible by glucocorticoid hormones only during the latter part of G1 phase and throughout S phase in the cell generation cycle. We have earlier shown that during the first few hours of G1 phase when the enzyme cannot be induced, its synthesis is constitutive, presumably using as t...

Cells of the tyrosine aminotransferase (EC 2.6.1.5)-inducible line, HTC, were fused with those of the BRL-62 line, which contain little or no enzyme and are unresponsive to the usual steroid inducers. Histochemical examination of the resulting heterokaryons within 24 hr of the fusion showed them to have little or no enzyme and to be unresponsive to steroids. These experiments disclose that the ...