Results 331 to 340 of about 121,038 (379)
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Nature, 1958
IT has been pointed out1,2 that, in the dog, bilateral nephrectomy abolishes erythropoiesis, and it was suggested that the kidney produces a factor stimulating red blood cell formation. The experimental result did not definitely exclude retention of some toxic substance that inhibits the erythropoiesis, since the nephrectomized animals were still ...
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IT has been pointed out1,2 that, in the dog, bilateral nephrectomy abolishes erythropoiesis, and it was suggested that the kidney produces a factor stimulating red blood cell formation. The experimental result did not definitely exclude retention of some toxic substance that inhibits the erythropoiesis, since the nephrectomized animals were still ...
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jpme, 1995
There is a dramatic increase in total blood volume during healthy pregnancy. The disproportionate expansion in plasma volume (50%) and red cell mass (18-25% depending on iron status) results in a decrease in haemoglobin concentration maximal at 32 weeks gestation. This should not fall below 11 g/dl at any time during pregnancy.
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There is a dramatic increase in total blood volume during healthy pregnancy. The disproportionate expansion in plasma volume (50%) and red cell mass (18-25% depending on iron status) results in a decrease in haemoglobin concentration maximal at 32 weeks gestation. This should not fall below 11 g/dl at any time during pregnancy.
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New England Journal of Medicine, 1973
SINCE early investigations exploring the role of sex hormones on the red cell, hemoglobin and hematocrit,1 , 2 numerous reports have now firmly established that androgens stimulate erythropoiesis.
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SINCE early investigations exploring the role of sex hormones on the red cell, hemoglobin and hematocrit,1 , 2 numerous reports have now firmly established that androgens stimulate erythropoiesis.
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Erythropoietin and erythropoiesis
Experimental Hematology, 2009Although the concept of a humoral regulator of erythropoiesis was introduced more than 100 years ago, its existence was first firmly established a little more than 50 years ago. This review briefly describes the historical development of information about erythropoietin.
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Current Opinion in Hematology, 2008
The present study review examines the current understanding of the ontogeny of erythropoiesis with a focus on the emergence of the embryonic (primitive) erythroid lineage and on the similarities and differences between the primitive and the fetal/adult (definitive) forms of erythroid cell maturation.Primitive erythroid precursors in the mouse embryo ...
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The present study review examines the current understanding of the ontogeny of erythropoiesis with a focus on the emergence of the embryonic (primitive) erythroid lineage and on the similarities and differences between the primitive and the fetal/adult (definitive) forms of erythroid cell maturation.Primitive erythroid precursors in the mouse embryo ...
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Transfusion Clinique et Biologique, 2010
Multivesicular endosomes contain membrane vesicles which can be released into the extracellular environment as exosomes. This review describes the role of exosome secretion in the remodeling of the red cell plasma membrane during the last stage of erythropoietic differentiation. Herein, we propose that the exosome biogenesis involves several mechanisms
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Multivesicular endosomes contain membrane vesicles which can be released into the extracellular environment as exosomes. This review describes the role of exosome secretion in the remodeling of the red cell plasma membrane during the last stage of erythropoietic differentiation. Herein, we propose that the exosome biogenesis involves several mechanisms
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Chloramphenicol and Erythropoiesis
Acta Haematologica, 1965E G, Rondanelli, P, Gorini, E, Magliulo
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2020
Abstract Erythropoiesis is a highly regulated, multistep process in which stem cells, after a series of amplification divisions, generate multipotential progenitor cells, then oligo- and finally unilineage erythroid progenitors, and then morphologically recognizable erythroid precursors and mature red cells.
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Abstract Erythropoiesis is a highly regulated, multistep process in which stem cells, after a series of amplification divisions, generate multipotential progenitor cells, then oligo- and finally unilineage erythroid progenitors, and then morphologically recognizable erythroid precursors and mature red cells.
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