Sodium fluoride induces apoptosis in mouse splenocytes by activating ROS-dependent NF-κB signaling.
Sodium fluoride induces apoptosis in mouse splenocytes by activating ROS-dependent NF-κB signaling.
复制标题
氟化钠通过激活ROS依赖性NF-κB信号传导诱导小鼠脾细胞的凋亡。
DOI:
10.18632/oncotarget.22826
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发表时间:
2017-12-29
期刊:
影响因子:
--
通讯作者:
Zhao L
中科院分区:
文献类型:
--
作者:
Deng H;Kuang P;Cui H;Luo Q;Liu H;Lu Y;Fang J;Zuo Z;Deng J;Li Y;Wang X;Zhao L
In this study, we investigated the roles of reactive oxygen species (ROS) and nuclear factor-κB (NF-κB) signaling in sodium fluoride-induced DNA damage and apoptosis in mouse splenocytes. Intragastric administration of 12, 24 or 48 mg/kg sodium fluoride resulted in a time- and dose-dependent increase in DNA fragmentation and apoptosis in mouse splenocytes on days 21 and 42. High ROS levels correlated with increased levels of phosphorylated IκB kinase and NF-κB p65 and decreased levels of inhibitory kappa B protein in splenocytes from mice treated with sodium fluoride. Moreover, splenocytes from sodium fluoride-treated mice showed high expression of pro-apoptotic proteins, including Bim, Bax, Bak, caspase-3 and poly ADP-ribose polymerase, and low expression of the anti-apoptotic proteins BcL-2 and BcL-xL. These results show that sodium fluoride induces apoptosis in mouse splenocytes by enhancing ROS-dependent NF-κB signaling.
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影响因子:
4.3
作者:
Ling-Fei He;Jian-Gang Chen
通讯作者:
Jian-Gang Chen
影响因子:
--
作者:
Deng H;Kuang P;Cui H;Chen L;Fang J;Zuo Z;Deng J;Wang X;Zhao L
通讯作者:
Zhao L
DOI:
10.1016/j.ijheh.2010.06.002
发表时间:
2010-09-01
影响因子:
6
作者:
Chen, Qun;Wang, Zhilun;Liu, Zhengwen
通讯作者:
Liu, Zhengwen
影响因子:
3.4
作者:
Jones, Gavin C.;Becker, Megan;Harrison, Susan T. L.
通讯作者:
Harrison, Susan T. L.
影响因子:
6.7
作者:
Kim, JH;Hyun, SJ;Yoo, SY
通讯作者:
Yoo, SY