Stat5 Signaling Specifies Basal versus Stress Erythropoietic Responses through Distinct Binary and Graded Dynamic Modalities
Author(s) -
Ermelinda Porpiglia,
Daniel Hidalgo,
Miroslav Koulnis,
Abraham R. Tzafriri,
Merav Socolovsky
Publication year - 2012
Publication title -
plos biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.127
H-Index - 271
eISSN - 1545-7885
pISSN - 1544-9173
DOI - 10.1371/journal.pbio.1001383
Subject(s) - erythropoietin receptor , biology , erythroblast , erythropoiesis , erythropoietin , stat5 , phosphorylation , signal transduction , microbiology and biotechnology , cancer research , endocrinology , medicine , haematopoiesis , stem cell , anemia
Stat5 signaling in erythroblasts can assume either a binary, low-intensity form, essential for basal erythropoiesis, or a graded, high-intensity response, restricted to early erythroblasts and to erythropoietic stress.
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