Results 51 to 60 of about 85,288 (249)

Erythropoiesis, serum erythropoietin, and serum IGF-I in rats during accelerated growth

open access: yes, 1990
In this study we have examined the correlation between activity of erythropoiesis and serum concentrations of erythropoietin and insulin-like growth factor I in male and female rats during accelerated growth (day 30-90).
Kurtz, Armin   +3 more
core   +1 more source

PI3K/Akt signaling transduction pathway, erythropoiesis and glycolysis in hypoxia

open access: yesMolecular Medicine Reports, 2018
The purpose of this review is to summarize the research progress of PI3K/Akt signaling pathway in erythropoiesis and glycolysis. Phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K) is activated by numerous genes and leads to protein kinase B (Akt ...
You-bang Xie   +9 more
semanticscholar   +1 more source

Fetal hemoglobin rescues ineffective erythropoiesis in sickle cell disease

open access: yesHaematologica, 2020
While ineffective erythropoiesis has long been recognized as a key contributor to anemia in thalassemia, its role in anemia of sickle cell disease (SCD) has not been critically explored.
Sara El Hoss   +13 more
semanticscholar   +1 more source

Studies on erythropoiesis II. In vitro studies on red cell proliferation under varied oxygen tension

open access: yes, 1964
For the purpose to reveal the mechanism of the stimulated erythropoiesis in anemic condition, the author observed the numerical changes of the erythroblasts from normal rabbit bone marrow cultured under the environment of varied oxygen tensions, and ...
Shibata, Takashi
core   +1 more source

Multiple myeloma hinders erythropoiesis and causes anaemia owing to high levels of CCL3 in the bone marrow microenvironment

open access: yesScientific Reports, 2020
Anaemia is the most common complication of myeloma and is associated with worse clinical outcomes. Although marrow replacement with myeloma cells is widely considered a mechanistic rationale for anaemia, the exact process has not been fully understood ...
Lanting Liu   +17 more
semanticscholar   +1 more source

The effect of intravenous iron on erythropoiesis in older people with hip fracture

open access: yes, 2019
Background: Anaemia following hip fracture is common and associated with worse outcomes. Intravenous iron is a potential non-transfusion treatment for this anaemia and has been found to reduce transfusion rates in previous observational studies. There is
Moppett, Iain   +11 more
core   +1 more source

The TAM receptor tyrosine kinases Axl and Mer drive the maintenance of highly phagocytic macrophages

open access: yesFrontiers in Immunology, 2022
Many apoptotic thymocytes are generated during the course of T cell selection in the thymus, yet the machinery through which these dead cells are recognized and phagocytically cleared is incompletely understood.
Lidia Jiménez-García   +6 more
doaj   +1 more source

Chaperoning erythropoiesis

open access: yesBlood, 2009
AbstractMultisubunit complexes containing molecular chaperones regulate protein production, stability, and degradation in virtually every cell type. We are beginning to recognize how generalized and tissue-specific chaperones regulate specialized aspects of erythropoiesis.
Mitchell J, Weiss, Camila O, dos Santos
openaire   +3 more sources

TAM receptors and the regulation of erythropoiesis in mice

open access: yesHaematologica, 2009
Background TAM receptors (Tyro3, Axl and Mer) are expressed in hematopoietic tissues. The roles of the three receptors in hematopoiesis are, however, largely unknown.
Hongmei Tang   +5 more
doaj   +1 more source

A Single 60.000 IU Dose of Erythropoietin Does Not Improve Short-Term Aerobic Exercise Performance in Healthy Subjects: A Randomized, Double-Blind, Placebo-Controlled Crossover Trial

open access: yesFrontiers in Physiology, 2020
Erythropoietin (EPO) boosts exercise performance through increase in oxygen transport capacity following regular administration of EPO but preclinical study results suggest that single high dose of EPO also may improve exercise capacity.
Thomas Haider   +12 more
doaj   +1 more source

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