Requirement for the NF-kappaB family member RelA in the development of secondary lymphoid organs.
Requirement for the NF-kappaB family member RelA in the development of secondary lymphoid organs.
复制标题
NF-kappab家族成员Rela的需求在次级淋巴机构的发展中。
DOI:
10.1084/jem.20011885
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发表时间:
2002-01-21
期刊:
影响因子:
--
通讯作者:
Baltimore D
中科院分区:
文献类型:
--
作者:
Alcamo E;Hacohen N;Schulte LC;Rennert PD;Hynes RO;Baltimore D
The transcription factor nuclear factor (NF)-κB has been suggested to be a key mediator of the development of lymph nodes and Peyer's patches. However, targeted deletion of NF-κB/ Rel family members has not yet corroborated such a function. Here we report that when mice lacking the RelA subunit of NF-κB are brought to term by breeding onto a tumor necrosis factor receptor (TNFR)1-deficient background, the mice that are born lack lymph nodes, Peyer's patches, and an organized splenic microarchitecture, and have a profound defect in T cell–dependent antigen responses. Analyses of TNFR1/RelA-deficient embryonic tissues and of radiation chimeras suggest that the dependence on RelA is manifest not in hematopoietic cells but rather in radioresistant stromal cells needed for the development of secondary lymphoid organs.
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DOI:
10.1084/jem.187.2.147
发表时间:
1998-01-19
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Franzoso G;Carlson L;Poljak L;Shores EW;Epstein S;Leonardi A;Grinberg A;Tran T;Scharton-Kersten T;Anver M;Love P;Brown K;Siebenlist U
通讯作者:
Siebenlist U
影响因子:
4.4
作者:
Adachi, S;Yoshida, H;Nishikawa, S
通讯作者:
Nishikawa, S
影响因子:
4.4
作者:
Eugster, HP;Muller, M;Ryffel, B
通讯作者:
Ryffel, B
影响因子:
10.5
作者:
Dougall, WC;Glaccum, M;Schuh, J
通讯作者:
Schuh, J
影响因子:
64.8
作者:
BEG, AA;SHA, WC;BALTIMORE, D
通讯作者:
BALTIMORE, D