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In vivo photorelease of GABA in the mouse cortex
(2011-07-25)
In vivo photorelease of GABA in the mouse cortex
(Associação Brasileira de Divulgação Científica, 2011-07)
Electrical stimulation has been used for more than 100 years in neuroscientific and biomedical research as a powerful tool for controlled perturbations of neural activity. Despite quickly driving neuronal activity, this ...
Nitric oxide photorelease from hydrogels and from skin containing a nitro-ruthenium complex
(ELSEVIER SCIENCE BV, 2010)
Nitric oxide (NO) is a gaseous molecule that has specific functions dictated by its localization and its kinetics of release. As NO-donors have a range of potential uses in the skin, much attention has been paid to the ...
Development of nitrosyl ruthenium complex-loaded lipid carriers for topical administration: improvement in skin stability and in nitric oxide release by visible light irradiation
(ELSEVIER SCIENCE BV, 2010)
The prominent nitric oxide (NO) donor [Ru(terpy)(bdqi)NO](PF(6))(3) has been synthesized and evaluated with respect to noteworthy biological effects due to its NO photorelease, including vascular relaxation and melanoma ...
Cis- Trans Interconversion in Ruthenium(II) Bipyridine Complexes
(American Chemical Society, 2019-09)
Most studies of ruthenium polypyridine complexes are devoted to their cis isomers. The fact that cis isomers are thermally more stable and thus easier to synthesize has prevented researchers from investigating the properties ...
Cyclic AMP cascade mediates the inhibitory odor response of isolated toad olfactory receptor neurons
(AMER PHYSIOLOGICAL, 2005-09)
Odor stimulation may excite or inhibit olfactory receptor neurons (ORNs). It is well established that the excitatory response involves a cyclic AMP (cAMP) transduction mechanism that activates a nonselective cationic cyclic ...
Acidity and photolability of ruthenium salen nitrosyl and aquo complexes in aqueous solutions
(ELSEVIER SCIENCE SA, 2008)
The photochemical behavior of nitrosyl complexes Ru(salen)(NO)(OH(2))(+) and Ru(salen)(NO) Cl (salen = N, N`-ethylenebis-(salicylideneiminato) dianion) in aqueous solution is described. Irradiation with light in the 350-450 ...
Photochemical and pharmacological aspects of nitric oxide release from some nitrosyl ruthenium complexes entrapped in sol–gel and silicone matrices
(2007)
The entrapped [Ru(terpy)(L)NO](PF6)3, where terpy = 2,2′:6′,2″-terpyridine and L = 2,2′-bipyridine (bpy) and 3,4-diiminebenzoic acid (NH · NHq) complexes into sol–gel processed polysiloxane and silicone matrices, shows NO ...