Ligand-regulated secretion of recombinant annexin V from cultured thyroid epithelial cells.
Ligand-regulated secretion of recombinant annexin V from cultured thyroid epithelial cells.
复制标题
培养的甲状腺上皮细胞中配体调节的重组膜联蛋白 V 分泌。
DOI:
10.1152/ajpcell.00553.2001
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发表时间:
2002
期刊:
影响因子:
--
通讯作者:
Dedman,JohnR
中科院分区:
文献类型:
--
作者:
Wang,Xiuqiong;Kaetzel,MarciaA;Yoo,SungE;Kim,PaulS;Dedman,JohnR
The exposure of anionic phospholipids on the external surface of injured endothelial cells and activated platelets is a primary biological signal to initiate blood coagulation. Disease conditions that promote the formation of ectopic thrombi result in tissue ischemia. Annexins, Ca2+-dependent anionic phospholipid binding proteins, are potential therapeutic agents for the inhibition of coagulation. We have designed a transgene that targets secretion of annexin V from cultured thyroid cells under the control of doxycycline. Our results indicate that annexin V in the endoplasmic reticulum (ER)/Golgi lumen does not affect the synthesis, processing, and secretion of thyroglobulin. ER luminal Ca2+was moderately increased and can be released by inositol 1,4,5-trisphosphate. Our study demonstrates that targeting and secretion of annexin V through the secretory pathway of mammalian cells does not adversely affect cellular function. Regulated synthesis and release of annexin V may exert anticoagulatory and anti-inflammatory effects systemically and may prove useful in further developing therapeutic strategies for conditions including antiphospholipid syndrome.
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影响因子:
5
作者:
M. Palmi;M. Frosini;G. Sgaragli;C. Becherucci;M. Perretti;L. Parente
通讯作者:
L. Parente
影响因子:
4.8
作者:
Marcia A. KaetzelS;P. Hazarika;J. Dedman
通讯作者:
J. Dedman
影响因子:
2.9
作者:
FUNAKOSHI, T;HEIMARK, RL;FUJIKAWA, K
通讯作者:
FUJIKAWA, K
DOI:
10.1074/jbc.274.33.23414
发表时间:
1999-08
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
J. Knauf;R. Elisei;D. Mochly‐Rosen;T. Liron;Xiao Ning Chen;R. Gonsky;J. Korenberg;J. Fagin
通讯作者:
J. Knauf;R. Elisei;D. Mochly‐Rosen;T. Liron;Xiao Ning Chen;R. Gonsky;J. Korenberg;J. Fagin
影响因子:
158.5
作者:
J. Rand
通讯作者:
J. Rand