Protein kinase D enzymes are dispensable for proliferation, survival and antigen receptor-regulated NFkappaB activity in vertebrate B-cells.

Protein kinase D enzymes are dispensable for proliferation, survival and antigen receptor-regulated NFkappaB activity in vertebrate B-cells.
复制标题

蛋白激酶D酶在脊椎动物B细胞中可用于增殖,存活和抗原受体调节的NFKAPPAB活性。

DOI:
10.1016/j.febslet.2007.02.055
复制
发表时间:
2007-04-03
期刊:
影响因子:
3.5
通讯作者:
Matthews, Sharon A.
Matthews, Sharon A.
中科院分区:
生物学3区
文献类型:
--
作者:
Liu, Ping;Scharenberg, Andrew M.;Cantrell, Doreen A.;Matthews, Sharon A.

文献摘要

参考文献

被引文献

相似文献

为了研究蛋白激酶D(PKD)酶的重要性,我们产生了PKD无效的DT 40 B淋巴细胞系。以前我们已经表明PKD在调节DT 40 B细胞中的II类组蛋白脱乙酰酶中具有重要作用[马修斯,S.A.,Liu,P.,(1986 - 1990),中国科学院院士,Spitaler,M.,奥尔森,E.N.,麦肯锡,助教,Cantrell,D.A.和Scharenberg,A. M.(2006)蛋白激酶D家族激酶在B淋巴细胞中调节II类组蛋白脱乙酰酶的重要作用。摩尔Cell Biol.26,1569-1577]。我们现在表明,PKD也需要调节DT 40 B细胞中的HSP 27磷酸化。然而,与先前在其他细胞类型中的观察结果相反,PKD酶不调节基本的细胞过程,如增殖或存活反应,也不调节B细胞抗原受体下游的NFκB转录活性。因此,PKD在DT 40 B细胞生物学中具有选择性作用。
To investigate the importance of protein kinase D (PKD) enzymes we generated a PKD-null DT40 B-lymphocyte cell line. Previously we have shown that PKDs have an essential role in regulating class II histone deacetylases in DT40 B-cells [Matthews, S.A., Liu, P., Spitaler, M., Olson, E.N., McKinsey, T.A., Cantrell, D.A. and Scharenberg, A.M. (2006) Essential role for protein kinase D family kinases in the regulation of class II histone deacetylases in B lymphocytes. Mol. Cell Biol. 26, 1569–1577]. We now show that PKDs are also required to regulate HSP27 phosphorylation in DT40 B-cells. However, in contrast to previous observations in other cell types, PKD enzymes do not regulate basic cellular processes such as proliferation or survival responses, nor NFκB transcriptional activity downstream of the B cell antigen receptor. Thus, PKDs have a selective role in DT40 B-cell biology.
DOI: 10.1152/ajpcell.00486.2005
发表时间: 2006-06-01
影响因子: 5.5
作者:
Song, J;Li, J;Chung, DH
通讯作者: Chung, DH
DOI: 10.1128/mcb.25.6.2364-2383.2005
发表时间: 2005-03-01
影响因子: 5.3
作者:
Arnold, R;Patzak, IM;Kiefer, F
通讯作者: Kiefer, F
DOI: 10.1074/jbc.m300226200
发表时间: 2003-06-27
影响因子: 4.8
作者:
Rey, O;Yuan, JZ;Rozengurt, E
通讯作者: Rozengurt, E
DOI: 10.1074/jbc.273.42.27662
发表时间: 1998-10-16
影响因子: 4.8
作者:
Iglesias, T;Waldron, RT;Rozengurt, E
通讯作者: Rozengurt, E
DOI: 10.1016/j.immuni.2005.09.014
发表时间: 2005-12-01
期刊: IMMUNITY
影响因子: 32.4
作者:
Sommer, K;Guo, BC;Rawlings, DJ
通讯作者: Rawlings, DJ