Finding erythroid stress progenitors: cell surface markers revealed
نویسندگان
چکیده
منابع مشابه
Changes in cell surface antigen expressions during proliferation and differentiation of human erythroid progenitors.
Cell surface antigen expression during proliferation and differentiation of human erythroid progenitors was examined using a combination of sequential micromanipulations of paired daughter cells derived from erythroid burst-forming units (BFU-E) and immuno-staining with a panel of monoclonal antibodies. Single hematopoietic progenitors were identified in methylcellulose cultures containing huma...
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Acute anemic stress induces a systemic response designed to increase oxygen delivery to hypoxic tissues. Increased erythropoiesis is a key component of this response. Recovery from acute anemia relies on stress erythropoiesis, which is distinct from steady-state erythropoiesis. In this study we found that the bone morphogenetic protein 4-dependent (BMP4-dependent) stress erythropoiesis pathway ...
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We have grown erythroid cell colonies from two patients with paroxysmal nocturnal hemoglobinuria (PNH). At 11 to 13 days, individual bursts were picked and incubated for 24 hours with 3H-leucine in order to label total cell protein (mainly hemoglobin). After appropriate washing, each burst was subjected to a miniaturized acidified serum test, and lysis was measured by the release of radioactivi...
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ژورنال
عنوان ژورنال: Haematologica
سال: 2020
ISSN: 1592-8721,0390-6078
DOI: 10.3324/haematol.2020.262493