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
复制
发表时间:
2002
期刊:
American journal of physiology. Cell physiology
影响因子:
--
通讯作者:
Dedman,JohnR
Dedman,JohnR
中科院分区:
--
文献类型:
--
作者:
Wang,Xiuqiong;Kaetzel,MarciaA;Yoo,SungE;Kim,PaulS;Dedman,JohnR

文献摘要

参考文献

被引文献

相似文献

受损内皮细胞和活化血小板外表面暴露的阴离子磷脂是启动血液凝固的主要生物信号。促进异位血栓形成的疾病会导致组织缺血。膜联蛋白是 Ca2+ 依赖性阴离子磷脂结合蛋白,是抑制凝血的潜在治疗剂。我们设计了一种转基因,其目标是在多西环素的控制下从培养的甲状腺细胞中分泌膜联蛋白 V。我们的结果表明,内质网 (ER)/高尔基体腔中的膜联蛋白 V 不影响甲状腺球蛋白的合成、加工和分泌。 ER管腔Ca2+适度增加,可由肌醇1,4,5-三磷酸释放。我们的研究表明,通过哺乳动物细胞的分泌途径靶向和分泌膜联蛋白 V 不会对细胞功能产生不利影响。调节膜联蛋白 V 的合成和释放可能会全身发挥抗凝和抗炎作用,并可能有助于进一步开发抗磷脂综合征等疾病的治疗策略。
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.
脂皮质素 5 的肽 204-212 对白细胞介素 1 β 诱导的兔子发热的抑制。
DOI: 10.1016/0014-2999(95)00304-4
发表时间: 1995
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
三种 35 kDa 膜联蛋白钙依赖性磷脂结合蛋白的差异组织表达。
DOI: --
发表时间: 1989
影响因子: 4.8
作者:
Marcia A. KaetzelS;P. Hazarika;J. Dedman
通讯作者: J. Dedman
DOI: 10.1021/bi00391a053
发表时间: 1987-08-25
期刊: BIOCHEMISTRY
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
“附件病”——一类新疾病。
DOI: --
发表时间: 1999
影响因子: 158.5
作者:
J. Rand
通讯作者: J. Rand