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pro vyhledávání: '"N N, Osborne"'
Autor:
N. N. Osborne, K.-G. Schmidt
Publikováno v:
Der Ophthalmologe. 101:1087-1092
Nach Schatzung der WHO sind etwa 105 Millionen Menschen weltweit vom Glaukom betroffen. Das Glaukom kann als progressive Optikoneuropathie mit struktureller Schadigung des Sehnervenkopfs und Untergang retinaler Ganglienzellen definiert werden. Obwohl
Autor:
G. Chidlow, N. N. Osborne
Publikováno v:
Journal of Neural Transmission. 104:1015-1025
Physiological studies have shown that serotonin and 5-HT1A agonists can influence muscarinic function in the rabbit iris-ciliary body (ICB). The purpose of this study was to examine whether a direct interaction exists between muscarinic and 5-HT1A re
Autor:
N N Osborne, G Chidlow
Publikováno v:
Ophthalmologica. 210:308-314
Serotonin 5-HT1A-type and beta-adrenergic receptors have similar molecular characteristics, which explains why certain substances like propranolol have affinities for both receptor types. Activation of 5-HT1A receptors leads to a decrease in intracel
Publikováno v:
Neurochemistry International, 53(6-8), 325-337. PERGAMON-ELSEVIER SCIENCE LTD
The purpose of the present Study was to determine whether the flavonoid, baicalin is effective at blunting the negative influence of ischemia/reperfusion to the rat retina ill situ and of various insults to a transformed retinal ganglion cells (RGC-5
Publikováno v:
Journal of Neurophysiology. 63:1413-1425
1. We have used pharmacologic, immunologic, and biochemical techniques to examine the role of neurochemicals in modulating the myogenic heart of the snail, Lymnaea. 2. 5-HT [high-pressure liquid chromatography (HPLC) and immunocytochemistry], dopamin
Publikováno v:
Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft. 101(11)
In hypoxic or ischemic states, the receptors of the ganglion cells are overstimulated by release of neurotransmitters. Glutamate and GABA (gamma-aminobutyric acid) are the decisive neurotransmitters in the retina. It is presumed that the extent of ce
Autor:
N N, Osborne, K-G, Schmidt
Publikováno v:
Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft. 101(11)
According to estimates made by WHO, approximately 105 million people are affected worldwide by glaucoma. This can be defined as progressive optic neuropathy with structural damage of the optic nerve head and death of retinal ganglion cells. Although
Autor:
J P, Wood, N N, Osborne
Publikováno v:
Archives of ophthalmology (Chicago, Ill. : 1960). 119(1)
To investigate the role of extracellular zinc on the death process of cultured human retinal pigment epithelial (RPE) cells.Confluent cells on borosilicate glass coverslips were treated with substances in serum-free growth medium for various times an
Autor:
J, Melena, N N, Osborne
Publikováno v:
Archivos de la Sociedad Espanola de Oftalmologia. 75(1)
Autor:
M S, Nash, N N, Osborne
Publikováno v:
Investigative ophthalmologyvisual science. 40(6)
Thy-1 is primarily, if not entirely, expressed by the ganglion cells within the retina. This knowledge was used to index ganglion cell death after ischemia and excitotoxicity by studying changes in Thy-1 mRNA levels.Insults to the rat retina were del