background: chronic pain conditions may result from peripheral nerve injury, chronic peripheral inflammation, or sensory ganglia inflammation.
研究背景:外周神经损伤及慢性炎癥或感觉神经节炎癥可导致慢性疼痛状态。
substance p-containing neurons and somatostatin-containing neurons and their projections were studied in the somatic sensory ganglia of rats with combined method of hrp and immunocytochemistry.