Results 261 to 270 of about 102,104 (304)
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International Reviews of Immunology, 1998
Hematopoiesis is the process by which mature, functional progeny of the eight major lineages of blood cells are produced from a hierarchy of progressively less mature progenitor and stem cells. The control of hematopoiesis involves intimate cellular interactions between developing blood cells and stromal elements as well as regulation by soluble ...
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Hematopoiesis is the process by which mature, functional progeny of the eight major lineages of blood cells are produced from a hierarchy of progressively less mature progenitor and stem cells. The control of hematopoiesis involves intimate cellular interactions between developing blood cells and stromal elements as well as regulation by soluble ...
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, 2023 International audienceIn adult mammals, blood cell production is sustained throughout life by hematopoietic stem and progenitor cells (HSPCs) that reside in the bone marrow in a specific microenvironment called the "niche." Understanding how niche cells ...
Crozatier, Michèle +9 more
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Current Opinion in Hematology, 2001
Hematopoietic reconstitution after transplantation relies on a small number of hematopoietic stem cells that selectively migrate from the bloodstream to the hematopoietic microenvironment. In the first phase of engraftment, an extreme proliferative demand causes a limited stem cell fraction and its progeny to divide continuously, showing a significant ...
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Hematopoietic reconstitution after transplantation relies on a small number of hematopoietic stem cells that selectively migrate from the bloodstream to the hematopoietic microenvironment. In the first phase of engraftment, an extreme proliferative demand causes a limited stem cell fraction and its progeny to divide continuously, showing a significant ...
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Immunology Letters, 2015
Recent discoveries have significantly expanded our previous knowledge about the role of bone marrow mesenchymal stem cells (BMSCs) in hematopoiesis. BMSCs and their derivatives modulate blood production and immunity at different levels but a prominent role has emerged for BMSCs in the regulation of hematopoietic stem and progenitor cells (HSPCs ...
Andrés, García-García +2 more
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Recent discoveries have significantly expanded our previous knowledge about the role of bone marrow mesenchymal stem cells (BMSCs) in hematopoiesis. BMSCs and their derivatives modulate blood production and immunity at different levels but a prominent role has emerged for BMSCs in the regulation of hematopoietic stem and progenitor cells (HSPCs ...
Andrés, García-García +2 more
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Paratracheal Extramedullary Hematopoiesis
International Journal of Hematology, 2001Extramedullary hematopoiesis (EMH) is a rare finding in hematology. A 73-year-old female patient with a 1-week history of severe progressive dyspnea was examined, and computed tomography (CT) showed a paratracheal mass 3 cm in size located 1 cm below the vocals cords and causing obliteration of the tracheal airway.
Ozbilgin, MK +3 more
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Current Opinion in Hematology, 2008
Understanding the regulation of hematopoiesis is important for enhanced efficacy of hematopoietic stem and progenitor cell transplantation. Chemokines influence migration, survival, and other actions of hematopoietic stem and progenitor cells. This article summarizes recent progress in understanding the production and actions of chemokines and ...
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Understanding the regulation of hematopoiesis is important for enhanced efficacy of hematopoietic stem and progenitor cell transplantation. Chemokines influence migration, survival, and other actions of hematopoietic stem and progenitor cells. This article summarizes recent progress in understanding the production and actions of chemokines and ...
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Clonal hematopoiesis, somatic mosaicism, and age-associated disease
Physiological Reviews, 2023Kenneth Walsh
exaly
2001
Abstract Hematopoiesis, or the process of blood formation, has been extensively studied at both basic and clinical levels. Human diseases such as thalassemia, immunodeficiency, and leukemia represent defects in this process. Approaches to treat these disorders have required a basic understanding of the biology of blood cells.
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Abstract Hematopoiesis, or the process of blood formation, has been extensively studied at both basic and clinical levels. Human diseases such as thalassemia, immunodeficiency, and leukemia represent defects in this process. Approaches to treat these disorders have required a basic understanding of the biology of blood cells.
openaire +1 more source