Now showing items 71-80 of 146
Electrophysiological actions of VIP in rat somatosensory cortex
(Elsevier, 1991)
Electrophysiological and biochemical studies suggest that VIP may exert a facilitating action in the neocortical local circuitry. In the present study, we examined the actions of VIP and VIP + norepinephrine (NE) on ...
Characterization of gangliosides from Ehrlich ascites tumour cells and their variants
(Kluwer Academic Publishers; Chapman & Hall ; Springer Science+Business Media, 1996-04)
Differences in the nature of the gangliosides present in two types of Ehrlich ascites tumour (EAT) cells, the adherent and non-adherent EAT cells, were studied. Gangliosides were isolated by DEAE Sephadex column chromatography ...
Role of O2- in neutrophil recruitment into sites of dermal and pulmonary vasculitis
(Elsevier, 1990)
Using analogous models of acute dermal vasculities and alveolitis in rats, we have examined the role of oxygen-derived metabolities in the tissue damage associated with neutrophil influx into sites of immune complex ...
The hsp56 immunophilin component of steroid receptor heterocomplexes: Could this be the elusive nuclear localization signal-binding protein?
(Elsevier, 1993-09)
In many cells, the glucocorticoid receptor undergoes rapid steroid-mediated translocation from the cytoplasm to the nucleus, and this receptor is an excellent model for studying the mechanism of targeted protein movement ...
Stability of trimetrexate, a new non-classical antifolate, in infusion solutions
(Elsevier, 1991-06-28)
A prerequisite for the prolonged infusion of a drug via a totally implanted drug delivery system is that the drug solution must be sufficiently stable at physiological temperatures to endure the time intervals between drug ...
Inhibition of organic anion transport in endothelial cells by hydrogen peroxide
(Elsevier, 1992-11-01)
ATP loss is a prominent feature of cellular injury induced by oxidants or ischemia. How reduction of cellular ATP levels contributes to lethal injury is still poorly understood. In this study we examined the ability of ...