Antinociceptive effect of intrathecal microencapsulated human pheochromocytoma cell in a rat model of bone cancer pain.
Antinociceptive effect of intrathecal microencapsulated human pheochromocytoma cell in a rat model of bone cancer pain.
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鞘内微囊化人嗜铬细胞瘤细胞在骨癌疼痛大鼠模型中的镇痛作用。
DOI:
10.3390/ijms150712135
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发表时间:
2014-07-08
影响因子:
5.6
通讯作者:
Ma C
中科院分区:
文献类型:
--
作者:
Li X;Li G;Wu S;Zhang B;Wan Q;Yu D;Zhou R;Ma C
Human pheochromocytoma cells, which are demonstrated to contain and release met-enkephalin and norepinephrine, may be a promising resource for cell therapy in cancer-induced intractable pain. Intrathecal injection of alginate-poly (l) lysine-alginate (APA) microencapsulated human pheochromocytoma cells leads to antinociceptive effect in a rat model of bone cancer pain, and this effect was blocked by opioid antagonist naloxone and alpha 2-adrenergic antagonist rauwolscine. Neurochemical changes of cerebrospinal fluid are in accordance with the analgesic responses. Taken together, these data support that human pheochromocytoma cell implant-induced antinociception was mediated by met-enkephalin and norepinephrine secreted from the cell implants and acting at spinal receptors. Spinal implantation of microencapsulated human pheochromocytoma cells may provide an alternative approach for the therapy of chronic intractable pain.
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影响因子:
2.9
作者:
Jeon Y;Baek WY;Chung SH;Shin N;Kim HR;Lee SA
通讯作者:
Lee SA
影响因子:
7.4
作者:
BANNING, A;SJOGREN, P;HENRIKSEN, H
通讯作者:
HENRIKSEN, H
影响因子:
2.4
作者:
Kim, YM;Jeon, YH;Baek, WY
通讯作者:
Baek, WY
影响因子:
3.8
作者:
Miao XR;Gao XF;Wu JX;Lu ZJ;Huang ZX;Li XQ;He C;Yu WF
通讯作者:
Yu WF
影响因子:
6.1
作者:
Herminia Pellizzari, Eliana;Barontini, Marta;Levin, Gloria
通讯作者:
Levin, Gloria