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- subjacent dorsal horn 下背側角
- They also render dorsal horn neurons less able to respond to pain signals. 此外，鴉片類(lèi)物質(zhì)也會(huì )降低脊髓背角神經(jīng)元對疼痛訊息的反應。
- Meperidine Suppresses the Excitability of Spinal Dorsal Horn Neurons. 杜冷丁抑制脊髓背角神經(jīng)元的興奮性。
- The majority of dorsal horn neurones tested were markedly inhibited by PAG and NRM stimuli. 4. 4.;比較刺激兩腦區的抑制效應:NRM 作用較PAG 強;
- Objective To explore the expression changes of BDNF in the spinal cord ventral and dorsal horn neurons following crushed spinal cord injury(cSCI). 目的探討脊髓擠壓傷后,BDNF在脊髓腹角和背角神經(jīng)元的表達變化。
- CCI significantly decreased the mechanical and thermal pain threshold and increased the expression of IL-6 mRNA and IL-6 protein in the ipsilateral spinal dorsal horn. CCI可導致機械痛閾和熱痛閾降低,脊髓組織IL-6 mRNA和IL-6表達增加;
- To study the changes in the dorsal horn of caudal medulla and upper cervical spinal cord of rats with TN using fos-related proteins as a marker for neuronal activation in the CNS. 以c-fos為中樞神經(jīng)系統神經(jīng)元激活標記物，研究TN時(shí)延髓尾段及上頸髓的變化。
- There the nociceptor releases signaling molecules called neurotransmitters that activate neurons in the dorsal horn, prompting them to transmit the alarm message up to the brain. 在此，痛覺(jué)受器的神經(jīng)末梢會(huì )釋放稱(chēng)為神經(jīng)傳遞物的傳訊分子，活化背角的神經(jīng)元，促使它們將警報上傳至腦部。
- Results NGB protein immunoreactive cells were mainly distributed in the gray matter of spinal cord, including in the ventral horn, intermediate zone and dorsal horn. 結果在脊髓的頸、胸、腰段,NGB免疫反應陽(yáng)性細胞主要分布于脊髓灰質(zhì)中,其范圍包括灰質(zhì)脊髓前角、中間帶和后角。
- The results suggest the involvement of the different neural machnisms in inhibitory effects of PAG and NRM descending on the activity of spinal dorsal horn. 5.;這些結果提示PAG和NRM對脊髓的下行抑制;可能有一部分是通過(guò)不同神經(jīng)機制實(shí)現的。
- Objective To observe whether endomorphin-2-immunoreactive (EM2-ir) neurons in the trigeminal ganglion(TG) project to the medullary dorsal horn(MDH) in the rat. 目的 觀(guān)察大鼠三叉神經(jīng)節(TG)內的內嗎啡肽2(EM2)陽(yáng)性神經(jīng)元向延髓背角(MDH)的投射情況。
- Objective To investigate the effects of N-methyl-D-aspartate receptor (NMDAR) in the spinal dorsal horn in visceral hypersensitivity in rats with colonic inflammation. 目的：通過(guò)觀(guān)察大鼠結腸炎不同時(shí)期脊髓背角N-甲基-D-天冬氨酸受體(NMDAR)的表達，探討突觸后NMDAR在內臟高敏感性中的作用。
- Objective To observe the effect of administration of intrathecal neostigmine (NEO) on NOS-stained neurons in lumbar dorsal horn of spinal cord of rat incision-pain model. 目的：觀(guān)察大鼠術(shù)前或術(shù)后鞘內注射新斯的明（NEO）對脊髓背角一氧化氮合成酶(NOS)表達的影響。
- The aim of the present study is to reveal whether neurotensin (NT) in the spinal dorsal horn of the rat might presynaptically modulate the primary af ferent C fibers. 本研究的目的是為了揭示大鼠脊髓后角內的神經(jīng)降壓素是否對一級傳入C纖維進(jìn) 行突觸前調節。
- Results It was found that the NR1 expression in DRG and dorsal horn of L4-5 segment of the formalin group was significantly stronger than that in the normal saline group. 結果炎癥組大鼠背根節中、小型細胞及脊髓背角的NR1表達較生理鹽水組顯著(zhù)增加,表明福爾馬林刺激導致的炎癥痛及痛過(guò)敏可能是通過(guò)上調NR1受體的表達而實(shí)現的。
- Abstract Neurons in the lumbosacral dorsal horn were doubly activated by antidromic stimulation of both the ipsilateral dorsal and dorsolateral funiculi in the cervical spinal cord. 摘要 貓腰骶髓背角神經(jīng)元對同側頸髓背索和背外側索的逆向刺激發(fā)生反應。
- AIM:To research the reactivity of substantia gelatinosa neurons of the spinal dorsal horn of rats after hyperpolarization pulse stimulations and to reveal the intrinsic properties. 目的:研究脊髓背角膠質(zhì)層神經(jīng)元在超極化脈沖刺激下的細胞膜反應性,揭示神經(jīng)元在超極化狀態(tài)下膜的基本性質(zhì)。
- Objective To investigate the changes of extracellular regulating kinase(ERK) expression and age-related change in spinal dorsal horn after injection of formalin into hindpaw of rats. 目的探討疼痛模型大鼠脊髓后角的細胞外調節因子(ERK)表達變化及其年齡差異。方法應用免疫組織化學(xué)方法檢測ERK在脊髓后角的定位表達,并用圖像分析系統和免疫印跡法進(jìn)行定量分析。
- These results indicate that GABABR-LI terminals in the spinal dorsal horn originate from peripheral afferent fibers, supraspinal structures and interneurons within the spinal dorsal horn. 說(shuō)明背角淺層內的GABABR-LI終末分別來(lái)自外周初級傳入、脊髓以上的腦結構和背角淺層內的中間神經(jīng)元。
- The lark's on the wing, the snail's on the horn. 云雀在空中飛翔，蝸牛伸出觸角爬行。
