Differential activation of extracellular signal-regulated kinase (ERK) and c-Jun N-terminal kinase (

来源 :中国神经科学学会第四次会员代表大会暨第七届全国学术会议(The 7th Biennial Meeting and the | 被引量 : 0次 | 上传用户:jf8410
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Recent advances have given us a much more detailed understanding of the roles played by MAPKs in the pathophysiogenesis of clinically-relevant pathological pain.The MAPK family has three major members,extracellular signal-regulated kinase (ERK),p38 and c-Jun N-terminal kinase (JNK),representing three different signal transduction pathways.Compared with the enormous amounts of literature reporting activation and involvement of ERK,p38 or JNK in the process of inflammatory of neuropathic pain,fewer study has been performed to investigate possible regional differences in activation of different MAPK isoforms following peripheral noxious stimulation.Recently,our lab has conducted series of preliminary work to address this issue using Western blot technique in the bee venom tonical pain model.
其他文献
哺乳动物存在脑的性分化,但皮层下重要的运动调节中枢黑质是否也存在性分化目前不清楚.黑质病变造成的帕金森病(PD)的发病率和病重程度等男性高于女性,而PD的病因学至今不清楚,到目前为止药物仍不能根治PD,因而十分有必要探究正常中脑黑质是否存在性分化,为深入研究PD的病因和诊疗策略提供必要的生理基础.为此,本研究在5组实验大鼠上进行:(1)正常雌鼠假手术对照组;(2)正常雄鼠假手术对照组;(3)去卵巢
Parkinsons disease (PD) is a common motor disorder in human.Degeneration of dopaminergic neurons in the substantia nigra is the cause of PD.After dopamine denervation,an over-activity of glutamatergic
Persistent inward Ca2+ and Na+ currents (PICs) may cause plateau potentials and they are part of the intrinsic properties of spinal motoneurons.Studies in cats and rats have shown that after acute spi
Using tissue immunohistochemistry technique,the present study investigated the effects of subcutaneous (s.c.) bee venom (BV) administration on the expression of three major NMDA receptor subunits (NR1
Temporomandibular joint and muscle disorders include a complex and poorly understood set of conditions that can cause pain in the area of the jaw joint and associated muscles.Pain is the most common s
The ubiquitin-proteasome system (UPS) is the major degradation pathway for intracellular proteins.The impairment and/or overload of the ubiquitin-proteasome pathway are likely to be major contributors
Objective To investigate the roles of peripheral extracellular signaling-regulated kinases 1/2 (ERKs) pathway in melittin-induced pain-related behaviors and responses of spinal wide-dynamic-range (WDR
Pain is a multi-dimentional experience consisting of sensory-discriminative,affective-motivational,and cognitive-evaluative dimentions.In the present presentation,we report how persistent inflammatory
To investigate the maturation time and distribution pattern of canal-related brainstem neurons responding to vertical head rotations,Fos immunohistochemical experiments were performed in postnatal rat
Purpose Mammalian sensory thalamus is regulated by GABAergic inhibitory input from thalamic reticular nucleus (TRN) and cholinergic excitatory input from brainstem reticular formation:the laterodorsal