Steel factor affects SCL expression during normal erythroid differentiation
نویسندگان
چکیده
منابع مشابه
Steel factor affects SCL expression during normal erythroid differentiation.
Steel factor is one of the growth factors that controls the proliferation and differentiation of hematopoietic cells and SCL, also known as Tcl-5 or Tal-1, is a transcription factor involved in erythropoiesis. In this report, we studied the role of SCL in the proliferation of human peripheral blood burst-forming unit-erythroid (BFU-E) and the effects of Steel factor on SCL expression in prolife...
متن کاملDynamics of GATA transcription factor expression during erythroid differentiation.
Although the formation of terminally differentiated erythroid cells has been shown to require the presence of a functional GATA-1 gene in vivo, the role of this transcription factor and other members of the GATA family at earlier stages of erythroid differentiation is unclear. In this report, the expression of GATA-1, GATA-2, and GATA-3 has been examined in enriched peripheral blood progenitors...
متن کاملIntegrin expression profiles during erythroid differentiation.
To study the expression of integrins at the erythroid progenitor level we isolated selected populations of cells from human fetal liver after immunoadherence to anti-beta 2 integrin (CD18) coated plates. These CD18 adherent cells (CD18-Ad), in contrast to CD18 nonadherent cells (CD18-NAd), have a blastlike cell morphology and are highly enriched in all progenitor types (14% to 37% progenitors)....
متن کاملRibosomal protein S19 expression during erythroid differentiation.
The gene encoding ribosomal protein S19 (RPS19) has been shown to be mutated in 25% of the patients affected by Diamond-Blackfan anemia (DBA), a congenital erythroblastopenia. As the role of RPS19 in erythropoiesis is still to be defined, we performed studies on RPS19 expression during terminal erythroid differentiation. Comparative analysis of the genomic sequences of human and mouse RPS19 gen...
متن کاملOpposing effects of the basic helix-loop-helix transcription factor SCL on erythroid and monocytic differentiation.
The SCL gene (also called Tal-1 or TCL5) was identified because of its association with chromosomal translocations in childhood T-cell lymphoid leukemias. SCL codes for a basic helix-loop-helix (bHLH) factor that can function as a transcriptional activator or repressor. In the adult, SCL expression is restricted to hematopoietic cells and tissues, but its function in the process of lineage comm...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Blood
سال: 1994
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v84.9.2971.2971