1965
DOI: 10.1002/cne.901240205
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Post‐natal growth of neuroglia cells and blood vessels of the cervical spinal cord of the albino mouse

Abstract: The post-natal growth of three types of neuroglia cells viz. astroglia, oligodendroglia and microglia cells and the growth of the blood vessels of the cervical spinal cord of the albino mouse were studied at the following ages: 1, 10; 20, 30 and 120 days in preparations stained with: Golgi-Cox, Rio-Hortega and Gallocyanin stains.Their total number was doubled in the first ten days as a result of mitoses in the ependymal cells of the central canal forming new astroglia and oligodendroglia cells in both the gray… Show more

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Cited by 36 publications
(12 citation statements)
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“…The latter interpretation seems more likely. Microglia were identified in the nucleus of normal rats during the first postnatal week and their number had reached the adult level in accordance with former investigations (Sakla, 1965;Imamoto & Leblond, 1978). The present finding that microglia do divide in the neuropil of the affected nucleus soon after injury, suggests that microglia, even in young rats, are sufficiently mature to be able to react to nerve injury.…”
Section: Glial Reactionsupporting
confidence: 89%
“…The latter interpretation seems more likely. Microglia were identified in the nucleus of normal rats during the first postnatal week and their number had reached the adult level in accordance with former investigations (Sakla, 1965;Imamoto & Leblond, 1978). The present finding that microglia do divide in the neuropil of the affected nucleus soon after injury, suggests that microglia, even in young rats, are sufficiently mature to be able to react to nerve injury.…”
Section: Glial Reactionsupporting
confidence: 89%
“…While some studies have been made on the general developmental patterns of neuroglia in the spinal cord [Bensted et at.. 1957;Sakla, 1965;G ilmore, 1971;Mattews and D uncan, 1971] there is an apparent lack of information relevant to the quantitative studies of the individual glial types in this region. This may be due to the fact that the techniques (c.g.…”
Section: Introductionmentioning
confidence: 99%
“…It is believed that they also serve as stem cells for oligodendrocytes, astrocytes and probably also microglia, as has been demonstrated ratio-autographically in the brains of young rats , The glioblasts in the spinal cord may be derived from the lining or the matrix cells near the central canal [Fujita. 1965: Sakla, 1965, G il more [1971] has reported a cluster of cells near the central canal and they appear to be streaming towards the nearby regions and may differentiate into neuroglia. The disappearance of glioblasts gradually with age may be given a similar explanation as in the brain, that they have transformed into other glial types Paterson et al, 1973].…”
Section: Glial Typesmentioning
confidence: 99%
“…The function of AlPase is presumably related to a selective transport of certain phosphorylated metabolites across the plasma membrane. Sakla (14) demonstrated cell migration from the wall of the central canal and the proliferative activity of the cell in the cervical region in mice for up to 30 days after birth. It is considered that enzymes depend to a considerable extent on the processes determining the normal maturation of the brain (13).…”
Section: Resultsmentioning
confidence: 99%