A phase II study: docetaxel as first-line chemotherapy for advanced pancreatic adenocarcinoma.

The aim of this study was to evaluate the efficacy of docetaxel as first-line chemotherapy in patients with unresectable metastatic or locally advanced pancreatic adenocarcinoma and to further characterise the safety and pharmacokinetic profiles of docetaxel. 43 patients were enrolled into this phase II study. Treatment consisted of a 1-h infusion of docetaxel 100 mg/m2 every 3 weeks without premedication with corticosteroids until progression or unacceptable toxicity occurred.

Role of the thrombin insertion loop 144-155. Study of thrombin mutations W148G, K154E and a thrombin-based synthetic peptide.

Thrombin is a multifunctional serine protease that plays a critical role in hemostasis. Crystallographic studies revealed that the insertion loop, residues 144-155 (human thrombin B chain numbering) located on the surface of thrombin, might be involved in the access of substrates to the active-site of the enzyme. This loop has also been proposed as a potential candidate for a binding site for thrombomodulin and selected thrombin substrates.