New Insight into the Origins of Itch and Pain:How are Itch and Pain Signals Coded and Discriminated by Primary Sensory Neurons?  

作　　者：Yue Hu Wen-Qi Shan Bin Wu Tong Liu 

机构地区：[1]Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience,Soochow University,Suzhou,215123,China [2]Institute of Pain Medicine and Special Environmental Medicine,Nantong University,Nantong,226019,China [3]College of Life Sciences,Yanan University,Yanan,716000,China

出　　处：《Neuroscience Bulletin》2021年第4期575-578,共4页神经科学通报（英文版）

基　　金：the National Natural Science Foundation of China(81870874);the Natural Science Foundation of Jiangsu Province,China(BK20170004);Jiangsu Key Laboratory of Neuropsychiatric Diseases(BM2013003)。

摘　　要：The unpleasant sensations itch and pain induce distinct behavioral patterns.Although both acute itch and pain serve protective functions,they are different sensory modalities.Itch stimuli lead to the scratching reflex or the desire to scratch,which may be helpful for removing potential irritants.In contrast,pain stimuli lead to withdrawal behaviors but not scratching[1].

关 键 词：removing protective SENSATION 

分 类 号：R338.3[医药卫生—人体生理学]