Association between blood-brain barrier permeability and changes in pulse wave velocity following a recent small subcortical infarct.

Cerebral small vessel disease (cSVD) is associated with increased blood-brain barrier (BBB) permeability. We sought to evaluate whether arterial stiffness might be associated with BBB permeability in patients with cSVD. We assessed BBB permeability using Dynamic Contrast-Enhanced MRI (DCE-MRI) in 29 patients that had suffered a recent small subcortical infarct (RSSI).

Reconstitution of a biofilm adhesin system from a sulfate-reducing bacterium in .

Biofilms of sulfate-reducing bacterium (SRB) like Hildenborough (DvH) can facilitate metal corrosion in various industrial and environmental settings leading to substantial economic losses. Although the mechanisms of biofilm formation by DvH are not yet well understood, recent studies indicate the large adhesin, DvhA, is a key determinant of biofilm formation. The gene neighborhood resembles the biofilm-regulating Lap system of but is curiously missing the c-di-GMP-binding regulator LapD.

Formulation Studies with Cyclodextrins for Novel Selenium NSAID Derivatives.

Commercial cyclodextrins (CDs) are commonly used to form inclusion complexes (ICs) with different molecules in order to enhance their water solubility, stability, and bioavailability. Nowadays, there is strong, convincing evidence of the anticancer effect of selenium (Se)-containing compounds. However, pharmaceutical limitations, such as an unpleasant taste or poor aqueous solubility, impede their further evaluation and clinical use.

Reconstitution of a Biofilm Adhesin System from a Sulfate-Reducing Bacterium in .

Biofilms of the sulfate reducing bacterium (SRB) Hildenborough (DvH) can facilitate metal corrosion in various industrial and environmental settings leading to substantial economic losses; however, the mechanisms of biofilm formation by DvH are not yet well-understood. Evidence suggests that a large adhesin, DvhA, may be contributing to biofilm formation in DvH. The gene and its neighbors encode proteins that resemble the Lap system, which regulates biofilm formation by , including a LapG-like protease DvhG and effector protein DvhD, which has key differences from the previously described LapD.