Efficient inducible Cre-mediated recombination in Tcf21 cell lineages in the heart and kidney.

Efficient inducible Cre-mediated recombination in Tcf21 cell lineages in the heart and kidney.
复制标题

DOI:
10.1002/dvg.20750
复制
发表时间:
2011-11
期刊:
影响因子:
1.5
通讯作者:
Tallquist, Michelle D.
Tallquist, Michelle D.
中科院分区:
生物学4区
文献类型:
--
作者:
Acharya, Asha;Baek, Seung Tae;Banfi, Serena;Eskiocak, Banu;Tallquist, Michelle D.

文献摘要

参考文献

被引文献

相似文献

Tcf21是II类bHLH家族成员,在肺、肾、性腺、脾和心脏的形成中具有重要作用。在这里,我们报告的效用的小鼠线有针对性地插入他莫昔芬诱导的Cre重组酶,MerCreMer在Tcf21位点。该小鼠系将允许Cre重组酶在表达Tcf21的细胞中的诱导型表达。使用ROSA 26报告小鼠,我们表明,Cre重组酶是专门和强大的激活在多个Tcf21表达组织在胚胎和出生后的发展。肾脏中的表达谱是特别动态的,具有在诱导的一个时间引起系膜细胞重组和在另一时间引起足细胞重组的能力。这些特征使得Tcf21驱动的诱导型Cre系(Tcf21iCre)成为用于心脏、肾脏、颅肌和性腺中的细胞的时空基因功能分析和谱系追踪的有价值的遗传工具。
Tcf21 is a class II bHLH family member with essential roles in the formation of the lungs, kidneys, gonads, spleen, and heart. Here, we report the utility of a mouse line with targeted insertion of a tamoxifen-inducible Cre recombinase, MerCreMer at the Tcf21 locus. This mouse line will permit the inducible expression of Cre recombinase in Tcf21-expressing cells. Using ROSA26 reporter mice, we show that Cre recombinase is specifically and robustly activated in multiple Tcf21-expressing tissues during embryonic and postnatal development. The expression profile in the kidney is particularly dynamic with the ability to cause recombination in mesangial cells at one time of induction and podocytes at another time. These features make the Tcf21-driven inducible Cre line (Tcf21iCre) a valuable genetic tool for spatiotemporal gene function analysis and lineage tracing of cells in the heart, kidney, cranial muscle, and gonads.
DOI: 10.1016/s0092-8674(00)80076-8
发表时间: 1996-07-12
期刊: CELL
影响因子: 64.5
作者:
Porcher, C;Swat, W;Orkin, SH
通讯作者: Orkin, SH
DOI: 10.1038/nn.2467
发表时间: 2010-01
影响因子: 25
作者:
Madisen L;Zwingman TA;Sunkin SM;Oh SW;Zariwala HA;Gu H;Ng LL;Palmiter RD;Hawrylycz MJ;Jones AR;Lein ES;Zeng H
通讯作者: Zeng H
DOI: 10.1095/biolreprod.102.005801
发表时间: 2003-02-01
影响因子: 3.6
作者:
Weber, P;Schuler, M;Chambon, P
通讯作者: Chambon, P
DOI: 10.1038/nature07060
发表时间: 2008-07-03
期刊: NATURE
影响因子: 64.8
作者:
Zhou, Bin;Ma, Qing;Pu, William T.
通讯作者: Pu, William T.
DOI: 10.1016/0092-8674(94)90077-9
发表时间: 1994-12-02
期刊: CELL
影响因子: 64.5
作者:
BAIN, G;MAANDAG, ECR;MURRE, C
通讯作者: MURRE, C