Hematopoietic stem cell metabolism and stemness
نویسندگان
چکیده
منابع مشابه
Pediatric Hematopoietic Stem Cell Transplantation
The introduction and evolution of hematopoietic stem cell transplantation (HSCT) could be traced back to 1950s, to the studies on interactions among irradiation, covering spleen and bone marrow from it and injection of bone marrow cells. Today, HSCT is considered a well-established, effective and promising means of therapy for various malignant and non-malignant medical conditions, both in chil...
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Hematopoietic stem/progenitor cells (HSPCs) which give rise to different blood cell types are present within the bone marrow microenvironment, especially in flat bones such as skull, vertebrae, pelvis and chest. Interacting factors such as stromal derived factor-1/CXCR4, very late antigen-4/vascular cell adhesion molecule-1, Lymphocyte function-associated antigen-1/ intercellular adhesion molec...
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Thalassemia is an autosomal recessive disorder associated with defective synthesis of the α- or β-chain of hemoglobin. For β-thalassemia major patients, therapeutic options are either monthly red cell transfusions and chelation therapy or allogeneic stem cell transplant. Stem cell transplant is the only curative approach and success is inversely correlated with the degree of iron overload and h...
متن کاملpediatric hematopoietic stem cell transplantation
the introduction and evolution of hematopoietic stem cell transplantation (hsct) could be traced back to 1950s, to the studies on interactions among irradiation, covering spleen and bone marrow from it and injection of bone marrow cells. today, hsct is considered a well-established, effective and promising means of therapy for various malignant and non-malignant medical conditions, both in chil...
متن کاملHEMATOPOIESIS AND STEM CELLS Hematopoietic stem cell function requires 12/15-lipoxygenase–dependent fatty acid metabolism
Fatty acid metabolism governs multiple intracellular signaling pathways in many cell types, but its role in hematopoietic stem cells (HSCs) is largely unknown. Herein, we establish a critical role for 12/15-lipoxygenase (12/15-LOX)–mediated unsaturated fatty acid metabolism in HSC function. HSCs from 12/15-LOX–deficient mice are severely compromised in their capacity to reconstitute the hematop...
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ژورنال
عنوان ژورنال: Blood Science
سال: 2019
ISSN: 2543-6368,2543-6368
DOI: 10.1097/bs9.0000000000000012