Results 131 to 140 of about 15,075 (153)
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Vacuolation of oligodendroglia in neoplastic perifocal edema
Acta Neuropathologica, 1976Vacuolation of oligodendroglia, a new type of cytopathological change, has been described. The change is observed frequently at the perifocally edematous cerebral white matter adjacent to the metastatic lesions of carcinoma from the lung in all three cases examined. It is also present occasionally in association with astrocytoma.
I, Watanabe, T, Tomita, S, Rengachary
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Evolution of Oligodendroglia and Myelin
Advances in NeurobiologyThe evolution of the nervous system emerged in primaeval animals to coordinate their behaviour then advanced by the division of function between neurones and neuroglia; neurones became dedicated to information processing and neuroglia specialised in homeostatic support. As the nervous system became more complex and neurones extended axonal connections,
Verkhratsky, Alexei +3 more
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Patterns of oligodendroglia pathology in multiple sclerosis
Brain, 1994Patterns of inflammation, demyelination and oligodendrocyte pathology were studied in acute multiple sclerosis and during early and late exacerbations of chronic multiple sclerosis. Cells within lesions were identified by immunocytochemistry with markers for T lymphocytes, macrophages, oligodendrocytes and astrocytes. In addition, in situ hybridization
K, Ozawa +6 more
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ACUTE SWELLING OF OLIGODENDROGLIA
Archives of Neurology & Psychiatry, 1926The introduction of a cytologic method which throws new light on anatomic structure is often the preliminary step toward a further knowledge of pathologic changes. Del Rio-Hortega's description of oligodendroglia 1 by the use of his silver carbonate method has made possible the following study which shows that these cells undergo a specific alteration ...
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Glutamate versus GABA in neuron–oligodendroglia communication
Glia, 2019AbstractIn the central nervous system (CNS), myelin sheaths around axons are formed by glial cells named oligodendrocytes (OLs). In turn, OLs are generated by oligodendrocyte precursor cells (OPCs) during postnatal development and in adults, according to a process that depends on the proliferation and differentiation of these progenitors.
Chloé Habermacher +2 more
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UDP‐Galactose:Ceramide Galactosyl Transferase of Isolated Oligodendroglia
Journal of Neurochemistry, 1983Abstract: The activity of UDP‐galactose:ceramide galactosyl transferase (CGalT) has been studied in isolated oligodendroglia from bovine brain white matter and myelinating rat brain. The specific activity and activity per mg DNA are 4‐ and 10‐fold higher in rat oligodendroglia compared with neuronal perikarya from rat brain, and is higher in ...
A, Carruthers, E M, Carey
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Archives of Neurology & Psychiatry, 1929
The origin of the oligodendroglia is still a debated question. This cell, which Cajal called the "third element" of the brain, apparently has an origin different from that of the microglia. Del Rio Hortega is an advocate of the mesodermic origin of the microglia, although his view is not yet entirely accepted.
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The origin of the oligodendroglia is still a debated question. This cell, which Cajal called the "third element" of the brain, apparently has an origin different from that of the microglia. Del Rio Hortega is an advocate of the mesodermic origin of the microglia, although his view is not yet entirely accepted.
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Neuroscience Letters, 1980
Antisera against bulk isolated bovine oligodendrocytes was raised in 2 guinea pigs (GPaBO). The sera bound only to surface of rat oligodendrocytes in dissociated rat corpus callosum and cerebellar cultures and only to surface of Schwann cells in primary and secondary sciatic nerve and dorsal root ganglia cultures as determined by indirect ...
R P, Lisak +5 more
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Antisera against bulk isolated bovine oligodendrocytes was raised in 2 guinea pigs (GPaBO). The sera bound only to surface of rat oligodendrocytes in dissociated rat corpus callosum and cerebellar cultures and only to surface of Schwann cells in primary and secondary sciatic nerve and dorsal root ganglia cultures as determined by indirect ...
R P, Lisak +5 more
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CYTOGENESIS OF OLIGODENDROGLIA AND ASTROCYTES
Archives of Neurology And Psychiatry, 1932Previous classifications dealing with the cytogenesis of neuroglia have formed a working basis for the study of the neoplasms of the glioma group. With the ever increasing interest in the field of neuro-pathology, largely owing to the advent of metallic staining methods, it will be necessary to modify these classifications from time to time in order to
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