B lymphocyte lineage specification, commitment and epigenetic control of transcription by early B cell factor 1.

B lymphocyte lineage specification, commitment and epigenetic control of transcription by early B cell factor 1.
复制标题

B淋巴细胞谱系规范,承诺和表观遗传学控制早期B细胞因子1。

DOI:
10.1007/82_2011_139
复制
发表时间:
2012
影响因子:
--
通讯作者:
Lukin, Kara
Lukin, Kara
中科院分区:
医学3区
文献类型:
--
作者:
Hagman, James;Ramirez, Julita;Lukin, Kara

文献摘要

参考文献

被引文献

相似文献

早期B细胞因子1 (EBF1)是一种转录因子,对B淋巴生成和B细胞功能都至关重要。EBF1是B淋巴细胞转录网络的必要组成部分,对B谱系的描述至关重要。最近的研究揭示了EBF1在B细胞承诺中的作用。EBF1通过包含独特的“锌指节”的DNA结合结构域结合其靶基因,该结构域介导一种新的DNA识别模式。前b细胞中EBF1的染色质免疫沉淀确定了数百个新的和先前鉴定的靶基因。值得注意的是,前b细胞受体(pre-BCR)、BCR和PI3K/Akt/mTOR信号通路的表达受EBF1控制。在这篇综述中,我们重点介绍了这些最新进展,并探讨了EBF1如何作为B细胞特异性基因染色质结构的组织特异性调节剂发挥作用。
Early B cell factor 1 (EBF1) is a transcription factor that is critical for both B lymphopoiesis and B cell function. EBF1 is a requisite component of the B lymphocyte transcriptional network and is essential for B lineage specification. Recent studies revealed roles for EBF1 in B cell commitment. EBF1 binds its target genes via a DNA-binding domain including a unique ‘zinc knuckle’, which mediates a novel mode of DNA recognition. Chromatin immunoprecipitation of EBF1 in pro-B cells defined hundreds of new, as well as previously identified, target genes. Notably, expression of the pre-B cell receptor (pre-BCR), BCR and PI3K/Akt/mTOR signaling pathways is controlled by EBF1. In this review, we highlight these current developments and explore how EBF1 functions as a tissue-specific regulator of chromatin structure at B cell-specific genes.
DOI: 10.1084/jem.20042393
发表时间: 2005-03-21
期刊: The Journal of experimental medicine
影响因子: --
作者:
Dias S;Silva H Jr;Cumano A;Vieira P
通讯作者: Vieira P
DOI: 10.1038/ni.1667
发表时间: 2008-12
期刊: Nature immunology
影响因子: 30.5
作者:
通讯作者: --
DOI: 10.1006/jmbi.1999.2653
发表时间: 1999-04-16
影响因子: 5.6
作者:
Aravind, L;Koonin, EV
通讯作者: Koonin, EV
E2A蛋白促进淋巴酸化的多能祖细胞的发展。
DOI: 10.1016/j.immuni.2008.05.015
发表时间: 2008-08-15
期刊: IMMUNITY
影响因子: 32.4
作者:
Dias, Sheila;Mansson, Robert;Gurbuxani, Sandeep;Sigvardsson, Mikael;Kee, Barbara L.
通讯作者: Kee, Barbara L.
DOI: 10.1016/j.cell.2005.02.013
发表时间: 2005-04-22
期刊: CELL
影响因子: 64.5
作者:
Adolfsson, J;Månsson, R;Jacobsen, SEW
通讯作者: Jacobsen, SEW