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巨噬细胞的激活诱导死亡
被引:2
作者
:
韦锦学
论文数:
0
引用数:
0
h-index:
0
机构:
北京大学生命科学学院蛋白质工程与植物基因工程国家重点实验室
韦锦学
顾军
论文数:
0
引用数:
0
h-index:
0
机构:
北京大学生命科学学院蛋白质工程与植物基因工程国家重点实验室
顾军
机构
:
[1]
北京大学生命科学学院蛋白质工程与植物基因工程国家重点实验室
来源
:
生命科学
|
2006年
/ 02期
关键词
:
巨噬细胞;
激活诱导死亡;
血清撤除;
凋亡;
D O I
:
暂无
中图分类号
:
R392 [医学免疫学];
学科分类号
:
100102 ;
摘要
:
淋巴细胞的激活诱导细胞死亡(AICD)的分子机制已经得到了广泛的研究。巨噬细胞中也存在AICD,但是诱导巨噬细胞AICD的分子机理仍不是很清楚。最近,一些研究表明zVAD或IFNγ通过提高MEF2C蛋白稳定性,从而增加其在巨噬细胞中的含量。MEF2C和TLR2、4信号通路一起,诱导了Nur77的表达。Nur77的表达介导了巨噬细胞的凋亡。LPS激活的ERK和p38是诱导Nur77表达和细胞凋亡所必需的。p38/STAT1/ROS途径也介导了巨噬细胞的AICD。撤除血清诱导的巨噬细胞凋亡可能是一种新的巨噬细胞AICD模型。这些发现将有助于我们对巨噬细胞AICD的进一步了解。
引用
收藏
页码:180 / 182
页数:3
相关论文
共 2 条
[1]
Serum deprivation induced apoptosis in macrophage is mediated by autocrine secretion of type IIFNs
[J].
Wei, J
论文数:
0
引用数:
0
h-index:
0
机构:
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Wei, J
;
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Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Sun, Z
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Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
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Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Gu, J
.
APOPTOSIS,
2006,
11
(04)
:545
-554
[2]
Disruption of signaling by Yersinia effector YopJ,a ubiquitin-like protein protease .2 Orth K,Xu Z H,Mudgett M B,et al. Science . 2000
←
1
→
共 2 条
[1]
Serum deprivation induced apoptosis in macrophage is mediated by autocrine secretion of type IIFNs
[J].
Wei, J
论文数:
0
引用数:
0
h-index:
0
机构:
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Wei, J
;
Sun, Z
论文数:
0
引用数:
0
h-index:
0
机构:
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Sun, Z
;
Chen, Q
论文数:
0
引用数:
0
h-index:
0
机构:
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Chen, Q
;
Gu, J
论文数:
0
引用数:
0
h-index:
0
机构:
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Peking Univ, Coll Life Sci, Natl Key Lab Prot Engn & Plant Genet Engn, Beijing 100871, Peoples R China
Gu, J
.
APOPTOSIS,
2006,
11
(04)
:545
-554
[2]
Disruption of signaling by Yersinia effector YopJ,a ubiquitin-like protein protease .2 Orth K,Xu Z H,Mudgett M B,et al. Science . 2000
←
1
→