The mosaic of horizontal cells in the macaque monkey retina: With a comment on biplexiform ganglion cells

2000 ◽  
Vol 17 (4) ◽  
pp. 591-608 ◽  
Author(s):  
HEINZ WÄSSLE ◽  
DENNIS M. DACEY ◽  
TONI HAUN ◽  
SILKE HAVERKAMP ◽  
ULRIKE GRÜNERT ◽  
...  
Keyword(s):  
Calcium Binding ◽  
Ganglion Cell Layer ◽  
Ganglion Cells ◽  
Cell Layer ◽  
Horizontal Cell ◽  
Macaque Monkey ◽  
Horizontal Cells ◽  
Peripheral Retina ◽  
Morphological Differences ◽  
H1 Cells

To further characterize the H1 and H2 horizontal cell populations in macaque monkey retinae, cells were injected with the tracer Neurobiotin following intracellular recordings. Tracer coupling between cells of the same type revealed all H1 or H2 cells in small patches around the injected cell. The mosaics of their cell bodies and the tiling of the retina with their dendrites were analyzed. Morphological differences between the H1 and H2 cells observable in Neurobiotin-labeled patches made it possible to recognize H1 and H2 cells in retinae immunolabeled for the calcium-binding proteins parvalbumin and calbindin, and thus to study their relative spatial densities across the retina. These data, together with the intracellularly stained patches, show that H1 cells outnumber H2 cells at all eccentricities. There is, however, a change in the relative proportions of H1 and H2 cells with eccentricity: close to the fovea the ratio of H1 to H2 cells is ∼4 to 1, in midperipheral retina ∼3 to 1, and in peripheral retina ∼2 to 1. In both the Neurobiotin-stained and the immunostained retinae, about 3–5% of the H2 cells were obviously misplaced into the ganglion cell layer. Several features of the morphology of the misplaced H2 cells suggest that they represent the so-called “biplexiform ganglion cells” previously described in Golgi studies of primate retina.

Horizontal cell connections with short-wavelength-sensitive cones in macaque monkey retina

1996 ◽  
Vol 13 (5) ◽  
pp. 833-845 ◽  
Author(s):  
Ann K. Goodchild ◽  
Tricia L. Chan ◽  
Ulrike Grünert
Keyword(s):  
Short Wavelength ◽  
Horizontal Cell ◽  
Macaque Monkey ◽  
Horizontal Cells ◽  
Carbocyanine Dye ◽  
Cone Pigment ◽  
H1 Cells

AbstractThis study describes the connectivity between horizontal cells and short-wavelength-sensitive (SWS) cones in macaque monkey retina. H1 and H2 horizontal cells were either labelled with the carbocyanine dye, Dil, or injected intracellularly with Neurobiotin. The retinas were then processed with an antiserum against human SWS cone pigment, which usually stained the entire SWS cone. In these double-labelled retinas, the pattern of connectivity of H1 (n = 91) and H2 (n = 7) cells with SWS cones has been determined. About 85% of the H1 cells examined do not contact SWS cones. The dendritic terminal knobs of five H1 cells that do contact SWS cones were counted. They have, at most, 3% of their dendritic terminal knobs at SWS cones. All H2 cells examined make contact with SWS cones. The dendritic terminal knobs of one H2 cell were counted; about 11% of the dendritic terminal knobs are at the SWS cone. We conclude that horizontal cells in macaque monkey retina show specific patterns of connectivity to SWS cones.

Morphological types of horizontal cell in rodent retinae: A comparison of rat, mouse, gerbil, and guinea pig

1994 ◽  
Vol 11 (3) ◽  
pp. 501-517 ◽  
Author(s):  
Leo Peichl ◽  
Juncal González-Soriano
Keyword(s):  
Guinea Pig ◽  
Calcium Binding ◽  
Ganglion Cells ◽  
Lucifer Yellow ◽  
Horizontal Cell ◽  
Cell Types ◽  
Horizontal Cells ◽  
Rodent Species ◽  
The Family ◽  
Calbindin D

AbstractRetinal horizontal cells of four rodent species, rat, mouse, gerbil, and guinea pig were examined to determine whether they conform to the basic pattern of two horizontal cell types found in other mammalian orders. Intracellular injections of Lucifer-Yellow were made to reveal the morphologies of individual cells. Immunocytochemistry with antisera against the calcium-binding proteins calbindin D-28k and parvalbumin was used to assess population densities and mosaics.Lucifer-Yellow injections showed axonless A-type and axon-bearing B-type horizontal cells in guinea pig, but revealed only B-type cells in rat and gerbil retinae. Calbindin immunocytochemistry labeled the A-and B-type populations in guinea pig, but only a homogeneous regular mosaic of cells with B-type features in rat, mouse, and gerbil. All calbindin-immunoreactive horizontal cells in the latter species were also parvalbumin-immunoreactive; comparison with Nissl-stained retinae showed that both antisera label all of the horizontal cells. Taken together, the data from cell injections and the population studies provide strong evidence that rat, mouse, and gerbil retinae have only one type of horizontal cell, the axon-bearing B-type, where as the guinea pig has both A-and B-type cells. Thus, at least three members of the family Muridae differ from other rodents and deviate from the proposed mammalian scheme of horizontal cell types.The absence of A-type cells is apparently not linked to any peculiarities in the photoreceptor populations, and there is no consistent match between the topographic distributions of the horizontal cells and those of the cone photoreceptors or ganglion cells across the four rodent species. However, the cone to horizontal cell ratio is rather similar in the species with and without A-type cells.

Melanopsin and calbindin immunoreactivity in the inner retina of humans and marmosets

2019 ◽  
Vol 36 ◽  
Author(s):  
Ashleigh J. Chandra ◽  
Sammy C.S. Lee ◽  
Ulrike Grünert
Keyword(s):  
Ganglion Cell ◽  
Calcium Binding ◽  
Ganglion Cell Layer ◽  
Ganglion Cells ◽  
Cell Layer ◽  
Amacrine Cells ◽  
Bipolar Cells ◽  
Human Retina ◽  
Immunohistochemical Markers ◽  
Starburst Amacrine Cells

Abstract In primate retina, the calcium-binding protein calbindin is expressed by a variety of neurons including cones, bipolar cells, and amacrine cells but it is not known which type(s) of cell express calbindin in the ganglion cell layer. The present study aimed to identify calbindin-positive cell type(s) in the amacrine and ganglion cell layer of human and marmoset retina using immunohistochemical markers for ganglion cells (RBPMS and melanopsin) and cholinergic amacrine (ChAT) cells. Intracellular injections following immunolabeling was used to reveal the morphology of calbindin-positive cells. In human retina, calbindin-labeled cells in the ganglion cell layer were identified as inner and outer stratifying melanopsin-expressing ganglion cells, and ON ChAT (starburst amacrine) cells. In marmoset, calbindin immunoreactivity in the ganglion cell layer was absent from ganglion cells but present in ON ChAT cells. In the inner nuclear layer of human retina, calbindin was found in melanopsin-expressing displaced ganglion cells and in at least two populations of amacrine cells including about a quarter of the OFF ChAT cells. In marmoset, a very low proportion of OFF ChAT cells was calbindin-positive. These results suggest that in both species there may be two types of OFF ChAT cells. Consistent with previous studies, the ratio of ON to OFF ChAT cells was about 70 to 30 in human and 30 to 70 in marmoset. Our results show that there are species-related differences between different primates with respect to the expression of calbindin.

Atrophy of Retinal Ganglion Cells after Removal of Striate Cortex in a Rhesus Monkey

Perception ◽  
1974 ◽  
Vol 3 (3) ◽  
pp. 257-260 ◽  
Author(s):  
A Cowey
Keyword(s):  
Rhesus Monkey ◽  
Ganglion Cell ◽  
Retinal Ganglion Cells ◽  
Striate Cortex ◽  
Ganglion Cell Layer ◽  
Ganglion Cells ◽  
Cell Layer ◽  
Peripheral Retina ◽  
Retinal Ganglion ◽  
Normal Monkey

The retinal ganglion cells were counted in a rhesus monkey from which the striate cortex had been removed 8 years earlier, and the results compared with those obtained previously with the eyes of normal monkeys. About 80% of the ganglion cells within 10 degrees of the fovea were missing. Peripherally their density was unaffected. The ganglion cell layer of the entire retina resembled the peripheral retina of a normal monkey, and this result helps to explain the remarkable nature of the animal's vision.

Displaced horizontal cells and biplexiform horizontal cells in the mammalian retina

1989 ◽  
Vol 3 (5) ◽  
pp. 483-488 ◽  
Author(s):  
L. C. L. Silveira ◽  
E. S. Yamada ◽  
C. W. Picanço-Diniz
Keyword(s):  
Ganglion Cell ◽  
Ganglion Cell Layer ◽  
Cell Layer ◽  
Horizontal Cell ◽  
Plexiform Layer ◽  
Cell Types ◽  
Horizontal Cells ◽  
Inner Plexiform Layer ◽  
Retinal Periphery ◽  
Mammalian Retina

AbstractWe have used the neurofibrillar method of Gros-Schultze to stain the axonless horizontal cells of capybara, agouti, cat, and rabbit retinae. In all of these species, we have found two unusual horizontal cell morphologies: displaced horizontal cells and biplexiform horizontal cells. The displaced horizontal cells have perikarya located in the ganglion cell layer and dendrites branching in the inner plexiform layer. Many dendrites take an ascending trajectory to branch in the outer plexiform layer. The biplexiform horizontal cells are normally placed horizontal cells with descending processes that branch in the inner plexiform layer. Both cell types occur mainly in the retinal periphery, near the ora serrata. They are more numerous in the capybara retina, where they represent as much as 50% of the axonless horizontal cells of the retinal periphery.

Enkephalin-immunoreactive ganglion cells in the pigeon retina

1992 ◽  
Vol 9 (3-4) ◽  
pp. 389-398 ◽  
Author(s):  
Luiz R. G. Britto ◽  
Dȃnia E. Hamassaki-Britto
Keyword(s):  
Ganglion Cell ◽  
Retinal Ganglion Cells ◽  
Optic Tectum ◽  
Ganglion Cell Layer ◽  
Ganglion Cells ◽  
Cell Layer ◽  
Neural Retina ◽  
Retinal Ganglion ◽  
Complete Elimination ◽  
Pigeon Retina

AbstractA small number of enkephalin-like immunoreactive cells were observed in the ganglion cell layer of the pigeon retina. Many of these neurons were identified as ganglion cells, since they were retrogradely labeled after injections of fluorescent latex microspheres in the contralateral optic tectum. These ganglion cells were mainly distributed in the inferior retina, and their soma sizes ranged from 12–26 μm in the largest axis. The enkephalin-containing ganglion cells appear to represent only a very small percentage of the ganglion cells projecting to the optic tectum (less than 0.1%). Two to 7 weeks after removal of the neural retina, there was an almost complete elimination of an enkephalin-like immunoreactive plexus in layer 3 of the contralateral, rostrodorsal optic tectum. These data provide evidence for the existence of a population of enkephalinergic retinal ganglion cells with projections to the optic tectum.

Morphology of cells in the ganglion cell layer during development of the rat retina

1980 ◽  
Vol 208 (1173) ◽  
pp. 433-446 ◽  
Keyword(s):  
Ganglion Cell ◽  
Time Course ◽  
Ganglion Cell Layer ◽  
Ganglion Cells ◽  
Cell Layer ◽  
Type I ◽  
Adult Size ◽  
Rat Retina ◽  
Adult Rat ◽  
Dendritic Fields

The development of the cells in the ganglion cell layer in the rat retina has been studied from 3 to 30 days of age postnatal by means of Golgi-stained whole-mounted retinae. The retina grows rapidly from birth to ten days of age and then more slowly from 10 to 30 days of age. The different classes of ganglion cell can be clearly recognized by 10 days of age, but type I ganglion cells with a size comparable to those found in the adult rat retina are not seen until thirty days of age. Type II cells may attain their adult size before type I cells do. The growth of the retina and the resulting decrease in cell density in the ganglion cell layer occur with the same time course as the increase in the size of the cell soma and their dendritic fields.

Morphology of human retinal ganglion cells with intraretinal axon collaterals

1998 ◽  
Vol 15 (2) ◽  
pp. 377-387 ◽  
Author(s):  
BETH B. PETERSON ◽  
DENNIS M. DACEY
Keyword(s):  
Ganglion Cell ◽  
Ganglion Cell Layer ◽  
Ganglion Cells ◽  
Cell Layer ◽  
Plexiform Layer ◽  
Wide Field ◽  
Inner Plexiform Layer ◽  
Human Retina ◽  
Cell Type ◽  
Axon Collaterals

Ganglion cells with intraretinal axon collaterals have been described in monkey (Usai et al., 1991), cat (Dacey, 1985), and turtle (Gardiner & Dacey, 1988) retina. Using intracellular injection of horseradish peroxidase and Neurobiotin in in vitro whole-mount preparations of human retina, we filled over 1000 ganglion cells, 19 of which had intraretinal axon collaterals and wide-field, spiny dendritic trees stratifying in the inner half of the inner plexiform layer. The axons were smooth and thin (∼2 μm) and gave off thin (<1 μm), bouton-studded terminal collaterals that extended vertically to terminate in the outer half of the inner plexiform layer. Terminal collaterals were typically 3–300 μm in length, though sometimes as long as 700 μm, and were present in clusters, or as single branched or unbranched varicose processes with round or somewhat flattened lobular terminal boutons 1–2 μm in diameter. Some cells had a single axon whereas other cells had a primary axon that gave rise to 2–4 axon branches. Axons were located either in the optic fiber layer or just beneath it in the ganglion cell layer, or near the border of the ganglion cell layer and the inner plexiform layer. This study shows that in the human retina, intraretinal axon collaterals are associated with a morphologically distinct ganglion cell type. The synaptic connections and functional role of these cells are not yet known. Since distinct ganglion cell types with intraretinal axon collaterals have also been found in monkey, cat, and turtle, this cell type may be common to all vertebrate retinas.

Three types of GABA-immunoreactive cone horizontal cells in teleost retina

1992 ◽  
Vol 8 (5) ◽  
pp. 443-448 ◽  
Author(s):  
Eduarda Van Haesendonck ◽  
Luc Missotten
Keyword(s):  
Nearest Neighbor ◽  
Horizontal Cell ◽  
Cell Types ◽  
Horizontal Cells ◽  
Marine Teleost ◽  
Endogenous Gaba ◽  
Teleost Retina ◽  
H1 Cells ◽  
Neurotransmitter Substance ◽  
Dorsal Retina

AbstractPeroxidase-anti-peroxidase immunocytochemistry, applied on serial semithin epoxy resin sections, was used to examine the localization of endogenous GABA in horizontal cells in the retina of a marine teleost, the dragonet (Callionymus lyra L.). The immunostaining shows that not only the external H1 cone horizontal cells label with antibodies against GABA, but also the H2 and H3 cone horizontal cells in the inner nuclear layer. The distribution of the H1 cells corresponds to that of the single cones. They are square-patterned and in the dorsal retina their density equals 20,000 cells/mm2. The estimated density of the immunostained H2 and the H3 cells in the dorsal retina is 9500 and 1300 cells/mm2, respectively. The H2 and H3 cells are not geometrically arranged, but nearest-neighbor analysis shows that these horizontal cell types do have a very regular disposition. We suggest that GABA is the likely neurotransmitter substance used by all cone horizontal cell types in teleost retina.

Horizontal cell morphology in nocturnal and diurnal primates: A comparison between owl-monkey (Aotus) and capuchin monkey (Cebus)

2005 ◽  
Vol 22 (4) ◽  
pp. 405-415 ◽  
Author(s):  
SETSUKO N. DOS SANTOS ◽  
JOSÉ WESLEY L. DOS REIS ◽  
MANOEL DA SILVA FILHO ◽  
JAN KREMERS ◽  
LUIZ CARLOS L. SILVEIRA
Keyword(s):  
Cell Morphology ◽  
Horizontal Cell ◽  
Horizontal Cells ◽  
Capuchin Monkey ◽  
Close Relative ◽  
Axon Terminals ◽  
Life Styles ◽  
Owl Monkey ◽  
H1 Cells ◽  
Dendritic Fields

Horizontal cell morphology was studied in the retina of the nocturnal owl-monkey,Aotus, and compared with that of its diurnal, close relative, the capuchin monkey,Cebus. Cells were initially labeled with DiI and the staining was later photoconverted in a stable precipitated using DAB as chromogen. The sizes of cell bodies, dendritic fields, and axon terminals, number of dendritic clusters, intercluster spacing, and intercone spacing were measured at increasing eccentricities. Two distinct morphological classes of horizontal cells were identified, which resembled those of H1 and H3 cells described in diurnal monkeys. A few examples of a third class, possibly corresponding to the H2 cells of diurnal monkeys, were labeled. Both H1 and H3 cells increased in size and had increasing numbers of dendritic clusters with eccentricity. H3 cells were larger and had a larger number of dendritic clusters than H1 cells. Owl-monkey H1 cells had larger dendritic fields than capuchin monkey H1 cells at all quadrants in the central and midperipheral retinal regions, but the difference disappeared in the far periphery. Owl-monkey and capuchin monkey H1 cells had about the same number of dendritic clusters across eccentricity. As owl-monkey H1 cells were larger than capuchin monkey H1 cells, the equal number of clusters in these two primates was due to the fact that they were more spaced in the owl-monkey cells. H1 intercluster distance closely matched intercone spacing for both the owl-monkey and capuchin monkey retinas. On the other hand, H3 intercluster distance was larger than intercone spacing in the retina of both primates. Owl-monkey H1 axon terminals had 2–3 times more knobs than capuchin monkey H1 axon terminals in spite of having about the same size and, consequently, knob density was 2–3 times higher for owl-monkey than capuchin monkey H1 axon terminals across all eccentricities. The differences observed between owl-monkey and capuchin monkey horizontal cells, regarding the morphology of their dendritic trees and axon terminals, may be related to the differences found in the cone-to-rod ratio in the retina of these two primates. They seem to represent retinal specializations to the nocturnal and diurnal life styles of the owl-monkey and capuchin monkey, respectively.

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