Rat retina
Timosaponin BII inhibits the up regulation of BACE1 induced by Ferric Chloride in rat retina
... Background: Our previous studies indicated that oxidative stress up-regulated the expression of β -amyloid precursor protein cleavage enzyme-1 (BACE1) in rat retina. Pharmacological reports have shown ...
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Original Article Dynamaic changes of proliferation and apoptosis in rat retina development
... The retina is a part of the central nervous system, with a function in cap- ture and conversion of light particles into nerve ...the retina development in ...in rat retina from E14 to P7, ...
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Topographical heterogeneity of K IR currents in pericyte containing microvessels of the rat retina: effect of diabetes
... the retina, we used the perforated-patch technique to monitor the ionic currents of pericytes located on microvessels freshly isolated from the rat ...diabetic retina, we also recorded from ...
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Effects of angiotensin II on the pericyte containing microvasculature of the rat retina
... adult rat retina, we monitored pericyte currents via perforated-patch pipettes, measured pericyte calcium levels with fura-2 and visualized pericyte contractions and lumen constrictions by time-lapse ...
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Retinal neurons regulate proliferation of postnatal progenitors and Müller glia in the rat retina via TGFβ signaling
... rodent retina (Alexiades and Cepko, 1996; Young, 1985), no study has specifically addressed the pattern of BrdU incorporation at the end of rat ...postnatal rat retina, we performed BrdU ...
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ATP: a vasoactive signal in the pericyte containing microvasculature of the rat retina
... the retina than in any other tissue, are abluminally located cells that may adjust capillary perfusion by contracting and ...adult rat retina, we monitored ionic currents via perforated-patch ...
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A different ultrastructural face of ribbon synapses in the rat retina
... Fig. 1. Utrastructure of the retinal ribbon synapses and their basic 2-D qualitative analysis. Classical frontal view of the synaptic ribbons. The cytoplasm of the photoreceptor cell with the ribbons surrounded by ...
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Original Article Distribution of phosphorylated cyclic AMP response element binding protein (p-CREB-1) in rat retina
... adult rat retina, phosphory- lated-CREB-1 expression in CREB-1 immuno- postive cells was ...of retina cells expressing p-CREB-1 could be either posi- tively or negatively selected in retinal develop- ...
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Immunohistochemical localization of NGF, BDNF, and their receptors in a normal and AMD-like rat retina
... OXYS rat strain was derived from the Wistar rat strain at the Institute of Cytology and Genetics as described earlier [13] and was registered in the Rat Genome Database ...
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Dietary Omega 3 Fatty Acids Deficiency Affects the Glutamatergic Transport System in Rat Retina: Modulatory Effects after High Intraocular Pressure
... Glutamate excitotoxicity has been postulated as a putative mechanism involved in the physiopathology of glaucoma, a disease that can cause retinal cell damage. Thus, the modulation of glutamatergic parameters is a ...
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P66Shc expression in diabetic rat retina
... mainly in the GCL and INL. TUNEL assay suggested that with the progression of DM, the number of apop- totic cells increased. Barber et al. [32] analyzed paraffin- embedded retinal specimens from STZ-exposed rats, ...
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Aging changes in the retina of male albino rat: a histological, ultrastructural and immunohistochemical study
... Figure 7. An electron micrograph of rat retina (group I) showing: a. Retinal pigment epithelium (RPE)/Bruch’s membrane (BrM)/choriocapillar- ies (CC) complex. RPE cells have oval euchromatic nucleus (N) and ...
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STEREOLOGY AND SOME STRUCTURAL CORRELATES OF RETINAL AND PHOTORECEPTOR CELL FUNCTION
... This example draws on a stereological study of rat retina (Mayhew and Astle, 1997) designed in order to characterise PRCs at whole organ and average cell levels. To this end, eyeballs were removed from ...
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In Vivo Egress of an Alphaherpesvirus from Axons
... the rat retina: does PRV egress solely from axon terminals, or can the virus egress from axon shafts as well as axon terminals? We took advantage of PRV gD mutants that are not infectious as extracellular ...
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The gE and gI homologs from two alphaherpesviruses have conserved and divergent neuroinvasive properties.
... the rat retina (8). Spread from the retina into the brain occurs solely by anterograde transport, and in the rat, the regions of the brain where the axon terminals of retinal ganglion cells ...
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Spatio-temporal characteristics of retinal response to network-mediated photovoltaic stimulation
... Using a multielectrode array to record from retinal ganglion cells RGCs in the healthy and degenerated rat retina ex-vivo, we estimated their spatio-temporal properties from the spike-tr[r] ...
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Local photoreceptor degeneration causes local pathophysiological remodeling of retinal neurons
... These experiments used a 3-step procedure. First, we measured the native light response to a saturating flash (1 mW, 15 seconds). The flash elicited responses in only a few RGCs under the implant, versus many RGCs more ...
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NMDA receptor blockade enhances cell apoptosis in the developing retina of the postnatal rat
... postnatal rat superior colliculus, (Bunch and Fawcett, 1993), on retinogeniculate afferents in ferret kittens (Hahm et ...the retina at different postnatal days during development is currently un- ...the ...
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Cellular inhibitor of apoptosis (cIAP1) is down regulated during retinal ganglion cell (RGC) maturation
... the rat retina suggesting that the reduction of cIAP1 expression that we observe might lead to impairment in NF-κB survival signalling, thereby facilitating apoptotic ...
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The retinal basis of vertebrate color vision
... Primate retina: cell types, circuits and color opponency. Parallel pathways for spectral coding in primate retina[r] ...
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