نتایج جستجو برای: nf e2 related factor 2
تعداد نتایج: 4030098 فیلتر نتایج به سال:
Biochemical analysis of megakaryocytes, the precursors of blood platelets, is limited by their rarity in vivo, and studies on lineage-specific gene expression have been conducted exclusively in cell lines with limited megakaryocytic potential. Mice lacking the transcription factor NF-E2 display arrested megakaryocyte differentiation and profound thrombocytopenia. To study the heterodimeric NF-E...
Nuclear factor erythroid-derived 2 (NF-E2) has been associated with megakaryocyte maturation and platelet production. Recently, an increased in NF-E2 activity has been implicated in myeloproliferative neoplasms. Here, we investigate the role of NF-E2 in normal human hematopoiesis. Knockdown of NF-E2 in the hematopoietic stem and progenitor cells (HSPCs) not only reduced the formation of megakar...
Placental insufficiency jeopardizes prenatal development, potentially leading to intrauterine growth restriction (IUGR) and stillbirth. Surviving fetuses are at an increased risk for chronic diseases later in life. IUGR is closely linked with altered trophoblast and placental differentiation. However, due to a paucity of mechanistic insights, suitable biomarkers and specific therapies for IUGR ...
The maf oncogene encodes a bZip nuclear protein which recognizes sequences related to an AP-1 site either as a homodimer or as heterodimers with Fos and Jun. We describe here a novel maf-related gene, mafG, which shows extensive homology with two other maf-related genes, mafK and mafF. These three maf-related genes encode small basic-leucine zipper proteins lacking the trans-activator domain of...
The human beta-globin locus control region (LCR) confers high-level, tissue-specific expression to the beta-globin genes. Tandem Maf recognition elements (MAREs) within the hypersensitive site 2 (HS2) subregion of the LCR are important for the strong enhancer activity of the LCR. Multiple proteins are capable of interacting with these sites in vitro, including the erythroid cell- and megakaryoc...
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