Retina and rat
NMDA receptor blockade enhances cell apoptosis in the developing retina of the postnatal rat
... postnatal rat development in- duces increased apoptosis in different retinal cell types, with the exception of photoreceptors, indicating that glutamate, via NMDA receptors, plays an important role in the ...
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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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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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Original Article Dynamaic changes of proliferation and apoptosis in rat retina development
... The retina, at the back of the eye, is a part of the central nervous sys- tem, with a function in capture and conversion of light particles into nerve ...the retina develop- ment is a significant and ...
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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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Retinal neurons regulate proliferation of postnatal progenitors and Müller glia in the rat retina via TGFβ signaling
... 10 rat pups received intraocular injections of either PBS/BSA (A-C,G), anti-TGF β cocktail (5 µ g mouse-anti-TGF β and ...the retina. (G-I) Low magnification views of control injected retina (G), EGF ...
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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 Effects on high cholesterol-fed to liver, retina, hippocampus, and Harderian gland in Goto-Kakizaki rat
... liver, retina, hippocampus, and Harderian gland, we maintained rat on a diet high in cholesterol for fourteen weeks, then analyzed blood lipid profiles, blood glucose, hepatic enzymes, and microscopic ...
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Immunohistochemical localization of NGF, BDNF, and their receptors in a normal and AMD-like rat retina
... the retina, mNGF and its receptor TrkA support the survival of retinal ganglion cells and photoreceptors, maintaining the development and homeostasis of the ...rats’ retina at different ages, serial histo- ...
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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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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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Timosaponin BII inhibits the up regulation of BACE1 induced by Ferric Chloride in rat retina
... AD, retina has recently been documented to be equivalently involved in the morbidity process ...patients’ retina in the early stages rather than advanced ones, which provides pre-diagnostic evidence before ...
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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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The gE and gI homologs from two alphaherpesviruses have conserved and divergent neuroinvasive properties.
... the rat retina: several animals had a robust infection of all the visual centers (including the appropriate dorsal geniculate [three of six animals] and optic tectum [five of six ...
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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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Inner retinal preservation in rat models of retinal degeneration implanted with subretinal photovoltaic arrays
... 362 We found that both mPVA and bPVA devices implanted into the subretinal space were 363 well tolerated by the inner retina in two rat models of RP with regard to rod bipolar, cholinerg[r] ...
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Optimal electrical activation of retinal ganglion cells
... The rat is , nevertheless , of interest in visual neuroscience research as their retina has the san1e co1nple1nent of cone bipolar cells as the prin1ate and cat, and expresses sin1ilar d[r] ...
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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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Retinal, visual, and refractive development in retinopathy of prematurity
... neurosensory retina in retinopathy of prematurity (ROP) disease processes has been amply demonstrated in rat ...central retina in infants and ...peripheral retina of ROP subjects. In the late ...
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