The hippo pathway effector Yap controls patterning and differentiation of airway epithelial progenitors.
The hippo pathway effector Yap controls patterning and differentiation of airway epithelial progenitors.
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DOI:
10.1016/j.devcel.2014.06.003
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发表时间:
2014-07-28
影响因子:
11.8
通讯作者:
Cardoso WV
中科院分区:
文献类型:
--
作者:
Mahoney JE;Mori M;Szymaniak AD;Varelas X;Cardoso WV
How epithelial progenitor cells integrate local signals to balance expansion with differentiation during organogenesis is still little understood. Here we provide evidence that the Hippo pathway effector Yap is a key regulator of this process in the developing lung. We show that when epithelial tubules are forming and branching a nucleocytoplasmic shift of Yap marks the boundary between the airway and the distal lung compartments. At this transition zone, Yap specifies a transcriptional program that controls Sox2 expression and ultimately generates the airway epithelium. Without Yap, epithelial progenitors are unable to properly respond to local TGFβ-induced cues and control levels and distribution of Sox2 to form airways. Yap levels and subcellular localization also markedly influence Sox2 expression and differentiation of adult airway progenitors. Our data reveal a role for the Hippo-Yap pathway in integrating growth factor-induced cues in the developing and adult lung potentially key for homeostasis and regeneration-repair.
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DOI:
10.1083/jcb.201009069
发表时间:
2011-05-16
期刊:
The Journal of cell biology
影响因子:
--
作者:
Habbig S;Bartram MP;Müller RU;Schwarz R;Andriopoulos N;Chen S;Sägmüller JG;Hoehne M;Burst V;Liebau MC;Reinhardt HC;Benzing T;Schermer B
通讯作者:
Schermer B
影响因子:
3.1
作者:
Tokushige, K;Moradpour, D;Wands, JR
通讯作者:
Wands, JR
影响因子:
1.5
作者:
Perl, AKT;Kist, R;Whitsett, JA
通讯作者:
Whitsett, JA
影响因子:
8.8
作者:
Beyer, Tobias A.;Weiss, Alexander;Wrana, Jeffrey L.
通讯作者:
Wrana, Jeffrey L.
影响因子:
3.7
作者:
Tompkins DH;Besnard V;Lange AW;Wert SE;Keiser AR;Smith AN;Lang R;Whitsett JA
通讯作者:
Whitsett JA