[Consideration of Preventing Local Venous Pain by Dacarbazine].

Local venous pain caused by dacarbazine (DTIC) injection is due to its photodegradation product 5-diazoimidazole-4-carboxamide (Diazo-IC). The production of Diazo-IC can be decreased by protecting the drug from light. Furthermore, the production of Diazo-IC reportedly increases with time; however, there are no studies reporting the association between the injection preparation time and local venous pain caused by the DTIC injection.

The absence of urokinase-type plasminogen activator receptor plays a role in the insulin-independent glucose metabolism.

The urokinase-type plasminogen activator receptor (uPAR) is a glycosylphosphatidylinositol-anchored membrane protein with multiple functions. In the present study, we examined whether the uPAR plays any role in the regulation of glucose metabolism. The experiments were performed using male wild-type (uPAR) and uPAR knockout (uPAR) C57BL/6J mice.

The absence of uPAR is associated with the progression of dermal fibrosis.

The fibrinolytic system is considered to play an important role in the degradation of extracellular matrices (ECM). However, the detailed mechanism regarding how this system affects fibrosis remains unclear. Urokinase-type plasminogen activator receptor (uPAR) not only functions as a proteinase receptor but also plays a role in cellular adhesion, differentiation, proliferation, and migration through intracellular signaling.

Alpha2-antiplasmin is involved in the production of transforming growth factor beta1 and fibrosis.

Background: Fibrotic disease occurs in most tissues. Transforming growth factor (TGF)-beta is the major inducer of fibrosis. The fibrinolytic system is considered to play an important role in the degradation of extracellular matrices.