Abstract: A method and compositions are provided for increased cerebral bioavailability of blood-born compositions by administering the composition of interest while increasing production of NO by eNOS, especially by administering L-arginine, by administering agents that increase NO levels independent of ecNOS, or by any combination of these methods. As NO is increased, cerebral blood flow is consequently increased, and drugs in the blood stream are carried along with the increased flow into brain tissue. By increased flow, the site of action will be exposed to more drug molecules. By stimulating increased NO production, administration of drugs that are not easily introduced to the brain may be facilitated and/or the serum concentration necessary to achieve desired physiologic effects may be reduced.

Abstract: A new use for HMG-CoA reductase inhibitors is provided. In the instant invention, HMG-CoA reductase inhibitors are found to upregulate endothelial cell Nitric Oxide Synthase activity through a mechanism other than preventing the formation of oxidative-LDL. As a result, HMG-CoA reductase inhibitors are useful in treating or preventing conditions that result from the abnormally low expression and/or activity of endothelial cell Nitric Oxide Synthase. Such conditions include pulmonary hypertension, ischemic stroke, impotence, heart failure, hypoxia-induced conditions, insulin deficiency, progressive renal disease, gastric or esophageal motility syndrome, etc. Subjects thought to benefit mostly from such treatments include nonhyperlipidemics and nonhypercholesterolemics, but not necessarily exclude hyperlipidemics and hypercholesterolemics.

Abstract: A device is provided for brush electroplating a surface of a workpiece. The device includes an anode generally composed of a metal to be electroplated on the surface of the workpiece. The anode is selectively retained within a cavity formed in a lower surface of a carrier piece composed of a generally electrical non-conductive material. The lower surface of the carrier piece is shaped to conform to at least a portion of the surface of the workpiece. An absorbent material extends over the lower surface of the carrier piece to form a brush. The cover material and lower surface of the anode are spaced from each other to form a chamber. The device also includes an assembly, fluidly connected to the space between the anode and absorbent material, to inject a flow of the electrolytic fluid into the chamber.