Blockade of PDGFR-β activation eliminates morphine analgesic tolerance.
Blockade of PDGFR-β activation eliminates morphine analgesic tolerance.
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For centuries, opioid drugs have been the mainstay of chronic pain treatment. However, over time analgesic tolerance develops, leaving few treatment options. Here we show that platelet-derived growth factor receptor-β (PDGFR-β)-mediated signaling plays a key role in morphine tolerance. PDGFR-β inhibition selectively eliminates morphine tolerance in rats. PDGFR-β inhibitors are widely used and well tolerated, suggesting that clinical translation of our findings could reduce the suffering endured by individuals with intractable pain.
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影响因子:
4.8
作者:
Belcheva, MM;Szùcs, M;Coscia, CJ
通讯作者:
Coscia, CJ
影响因子:
56.9
作者:
TRUJILLO, KA;AKIL, H
通讯作者:
AKIL, H
影响因子:
2.1
作者:
Chen, Chunsheng;Farooqui, Mariya;Gupta, Kalpna
通讯作者:
Gupta, Kalpna
DOI:
10.1124/jpet.102.045260
发表时间:
2003-03-01
影响因子:
3.5
作者:
Dai, HQ;Marbach, P;Elmquist, WF
通讯作者:
Elmquist, WF
DOI:
10.1073/pnas.86.7.2511
发表时间:
1989-04-01
影响因子:
11.1
作者:
FRACE, AM;GARGUS, JJ
通讯作者:
GARGUS, JJ