疼痛、咳嗽、癫痫、神经退行性疾病和感觉神经信号传导是离子通道研究中的重要方向。TRP 通道、NaV 钠通道、ASIC 酸敏感离子通道、P2X 受体及神经递质受体通道等靶点广泛参与神经兴奋性、疼痛感知和突触传递,是镇痛药物开发和神经疾病研究中的热门靶点。
TRPV1
- Alias: Capsaicin receptor, Vanilloid receptor 1
- Indication: Inflammatory pain; Neuropathic pain
TRPA1
- Alias: Transient receptor potential ankyrin 1
- Indication: Chronic cough; Inflammatory pain
TRPM8
- Alias: Cold and menthol receptor 1
- Indication: Migraine; Cold pain
SCN9A / NaV1.7
- Alias: Voltage-gated sodium channel NaV1.7
- Indication: Chronic pain; Inherited pain disorders
SCN10A / NaV1.8
- Alias: Voltage-gated sodium channel NaV1.8
- Indication: Peripheral neuropathic pain; Inflammatory pain
SCN11A / NaV1.9
- Alias: Voltage-gated sodium channel NaV1.9
- Indication: Chronic pain; Visceral pain
P2RX3 / P2X3
- Alias: P2X purinoceptor 3
- Indication: Chronic cough; Neuropathic pain
ASIC3
- Alias: Acid-sensing ion channel 3
- Indication: Inflammatory pain; Musculoskeletal pain


