Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Roberta G. Pourcho"'
Publikováno v:
The Journal of Comparative Neurology. 501:891-903
The hyperpolarization-activated and cyclic nucleotide-gated (HCN) channel isoforms HCN1, HCN2, and HCN4 were localized by immunofluorescence in the rat retina. Double labeling with the vesicular glutamate transporter (VGLUT1) was used to identify bip
Publikováno v:
Visual Neuroscience. 21:551-565
Retrieval of glutamate from extracellular sites in the retina involves at least five excitatory amino acid transporters. Immunocytochemical analysis of the cat retina indicates that each of these transporters exhibits a selective distribution which m
Publikováno v:
The Journal of Comparative Neurology. 454:341-349
Fast-acting excitatory neurotransmission in the retina is mediated primarily by glutamate, acting at α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid (AMPA) -selective and kainate-selective receptors. To localize these sites of action, cat reti
Autor:
Pu Qin, Roberta G. Pourcho
Publikováno v:
Brain Research. 890:211-221
Localizations of the kainate-selective glutamate receptor subunits GluR5, 6, and 7 were studied in the cat retina by light and electron microscopic immunocytochemistry. GluR5 immunoreactivity was observed in the cell bodies and dendrites of numerous
Publikováno v:
The Anatomical Record. 255:363-373
The synaptic input to OFF-center alpha ganglion cells in the cat retina was analyzed by electron microscopic reconstruction to quantify the bipolar and amacrine cell input and to determine the neurotransmitter content of the presynaptic cells. Cone b
Autor:
Wenhui Cai, Roberta G. Pourcho
Publikováno v:
The Journal of Comparative Neurology. 407:427-437
The distribution of metabotropic glutamate receptors 1alpha (mGluR1alpha) and mGluR2/3 in the cat retina was studied through the use of preembedding immunocytochemistry for light and electron microscopy. Staining for mGluR1alpha in the outer plexifor
Autor:
Roberta G. Pourcho, Dennis J. Goebel
Publikováno v:
Visual Neuroscience. 14:311-322
Immunocytochemical techniques were used to determine the distribution of the calcium-binding protein calretinin in the cat retina. Comparisons were made with parvalbumin and calbindin as well as with the inhibitory neurotransmitters GABA and glycine.
Publikováno v:
Brain Research. 734:193-202
The plasma membrane calcium ATPase pump (PMCA) is one of two major mechanisms known to be involved in extruding calcium from cells. The monoclonal antibody 5F10 was used to examine the distribution of PMCA in chick Edinger-Westphal neurons, a populat
Autor:
Pu Qin, Roberta G. Pourcho
Publikováno v:
Brain Research. 710:303-307
Immunocytochemical techniques were used to localize AMPA-selective glutamate receptor subunits in the cat retina. The antisera employed recognize GluR1, GluR2/3 or GluR4 subunits. Each antiserum produced a distinctive staining pattern which included
Publikováno v:
Neuroscience. 46:643-656
Glycine-like immunoreactivity was localized to a number of sites in the rat brain which are involved in processing sensory information. In the auditory and vestibular systems, glycine immunoreactivity was seen in dorsal and ventral cochlear nuclei, s