Kenins P
Neurosci Lett. 1982 Mar 17;29(1):83-8. doi: 10.1016/0304-3940(82)90369-x.
The responses of sensory nerve fibres to capsaicin solution topically applied to their cutaneous receptive fields were studied using the rat saphenous nerve. The polymodal nociceptors responded to capsaicin with discharge and subsequent densensitization to chemical, mechanical and thermal stimuli. Other types of C fibres, and A beta and A delta fibres, showed no response to capsaicin.
使用大鼠隐神经研究了感觉神经纤维对局部应用于其皮肤感受野的辣椒素溶液的反应。多模式伤害感受器对辣椒素产生放电反应,并随后对化学、机械和热刺激脱敏。其他类型的C纤维以及Aβ和Aδ纤维对辣椒素无反应。