On the elective staining of the erythrocyte

Okajima, Kiyoko

doi:10.1002/ar.1090110510

Cited by 12 publications

(1 citation statement)

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“…Fifteen embryos from seven dams treated with RA for 30 hours and nine embryos from nine control dams were fixed in Bouin's solution, dehydrated, cleared, embedded in paraffin, serially sectioned at 5 pm, and stained with alizarin red S by the method of Okajima (1916).…”

Section: Hemoglobin-histochemistrymentioning

confidence: 99%

Suppression of erythroid cell differentiation in mouse embryos exposed to retinoic acid in utero

et al. 1989

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Differentiation of circulating erythrocytes was inhibited by all-trans-retinoic acid in 8- and 9-day-old mouse embryos exposed in utero on day 8 of gestation. Histochemical, light, and electron microscopic examinations revealed that all-trans-retinoic acid first decreased the numbers of polychromatic erythroblasts and then increased them. Simultaneously, immature erythroblasts proliferated, and differentiation of mature primitive erythrocytes was suppressed. Electron microscopy of these immature erythroblasts revealed monosomes rather than the usual polyribosomes in the cytoplasm. RNA histochemistry revealed a greater number of intermediate differentiating erythroblasts with pyronin-positive cytoplasm than those in the controls and revealed also a dose-dependent relationship between the number of polychromatic erythroblasts with positive pyronin staining and the controls. These findings suggest that all-trans-retinoic acid destroys the messenger RNA system, resulting in an inability to produce hemoglobin.

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Section: Hemoglobin-histochemistrymentioning

confidence: 99%

Suppression of erythroid cell differentiation in mouse embryos exposed to retinoic acid in utero

et al. 1989

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Medullary and non‐medullary erythropoiesis with special reference to the plasma‐cell erythrophage or Russell body cell, and to the erythrocatheretic (erythrolytic) function of lymph nodes and hemal nodes

Michels

1935

Am. J. Anat.

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Observations on the occurrence of eosin‐ophilic leucocytes and the granule cells of Paneth in the vermiform appendix of man

Warren

Forman

1917

Anat. Rec.

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The comparative infrequency of careful descriptions of the occurrence and distribution of many cell types encountered in the vermiform appendix of man, has led us to make a study of this organ. This is all the more important, since an accurate knowledge of the normal cellular content of this organ is essential in making a study of many of the less definite pathological reactions which occur in the appendix. This paper embodies the results of a careful analysis of specimens of normal appendices with regard to the presence of Paneth's cells and the normal content of eosinophilic leucocytes. These specimens have been obtained as a result of the routine removal of this organ in instances of laparotomy for abdominal and pelvic lesions other than those of the appendix. Only those specimens have been selected that are free from angulations, bands of adhesion, dilatations, obliterations, lymphoid destruction, parasitic worms, and inflammatory exudates. EOSINOPHILIC LEUCOCYTESAlthough it is generally recognized that eosinophiles are normally found in the mucous membrane of the alimentary tract, there are only a few references to the number, distribution, and frequency of the occurrence of these cells in the vermiform appendix. According to Schwarz ('14), Oehler ('12) found eosinophiles very frequently in the vermiform appendix of man; Loele ('11) and Aschoff ('08) also have mentioned the great numbers

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On the elective staining of the erythrocyte

Cited by 12 publications

References 0 publications

Suppression of erythroid cell differentiation in mouse embryos exposed to retinoic acid in utero

Suppression of erythroid cell differentiation in mouse embryos exposed to retinoic acid in utero

Medullary and non‐medullary erythropoiesis with special reference to the plasma‐cell erythrophage or Russell body cell, and to the erythrocatheretic (erythrolytic) function of lymph nodes and hemal nodes

Observations on the occurrence of eosin‐ophilic leucocytes and the granule cells of Paneth in the vermiform appendix of man

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