WordNet

of first rank or importance or value; direct and immediate rather than secondary; "primary goals"; "a primary effect"; "primary sources"; "a primary interest"
a preliminary election where delegates or nominees are chosen (同)primary_election
one of the main flight feathers projecting along the outer edge of a birds wing (同)primary feather, primary quill
(astronomy) a celestial body (especially a star) relative to other objects in orbit around it
not derived from or reducible to something else; basic; "a primary instinct"
of nerves and nerve impulses; conveying sensory information from the sense organs to the CNS; "afferent nerves"; "afferent impulses"
tell a relatively insignificant lie; "Fibbing is not acceptable, even if you dont call it lying"
a trivial lie; "he told a fib about eating his spinach"; "how can I stop my child from telling stories?" (同)story, tale, tarradiddle, taradiddle
a slender and greatly elongated substance capable of being spun into yarn (同)fibre
a leatherlike material made by compressing layers of paper or cloth (同)fibre, vulcanized fiber
any of several elongated, threadlike cells (especially a muscle fiber or a nerve fiber) (同)fibre

PrepTutorEJDIC

『第一の』,『主要な』 / 『初期の』,『初等の』,初級の / 『根本的な』,基本的な,本来の,直接的な / 《名詞の前にのみ用いて》(回路・コイル・巻き・電流などが)一次の / 原色(三原色の一つ) / 《米》=primary election
(神経・血管などが)求心性の(末梢(まっしょう)から中枢に向かうこと)
(ささいな,罪のない)うそ / 軽いうそをつく

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Inflammation and activity augment brain-derived neurotrophic factor peripheral release.

Qiao LY1, Shen S2, Liu M2, Xia C2, Kay JC2, Zhang QL2.
Neuroscience.Neuroscience.2016 Mar 24;318:114-21. doi: 10.1016/j.neuroscience.2016.01.018. Epub 2016 Jan 12.
Brain-derived neurotrophic factor (BDNF) release to nerve terminals in the central nervous system is crucial in synaptic transmission and neuronal plasticity. However, BDNF release peripherally from primary afferent neurons has not been investigated. In the present study, we show that BDNF is synthe
PMID 26794594

Effects and underlying mechanisms of endotoxemia on post-incisional pain in rats.

Kawano T1, Eguchi S2, Iwata H3, Yamanaka D3, Tateiwa H3, Locatelli FM3, Yokoyama M3.
Life sciences.Life Sci.2016 Mar 1;148:145-53. doi: 10.1016/j.lfs.2016.01.046. Epub 2016 Feb 4.
AIMS: The aim of the present study was to investigate the effects and underlying mechanisms of endotoxin (lipopolysaccharide, LPS) on postoperative pain using a rat model of incisional pain.MAIN METHODS: Animals were assigned to one of four groups using a 2×2 experimental design: a single intraperi
PMID 26835988

Injury-specific functional alteration of N-type voltage-gated calcium channels in synaptic transmission of primary afferent C-fibers in the rat spinal superficial dorsal horn.

Takasu K1, Ogawa K1, Minami K1, Shinohara S1, Kato A2.
European journal of pharmacology.Eur J Pharmacol.2016 Feb 5;772:11-21. doi: 10.1016/j.ejphar.2015.12.031. Epub 2015 Dec 19.
We investigated functional alterations of voltage-gated calcium channels (VGCCs) in excitatory synaptic transmission from primary afferent A- and C-fibers after peripheral nerve injury. Patch-clamp recordings were performed on substantia gelatinosa (SG) neurons of spinal cord slices with an attached
PMID 26708163

蒋昌宇,藤田亜美,徐志昊,大坪瀬奈,松下晋大,熊本栄一
PAIN RESEARCH 29(4), 215-231, 2014
… Monosynaptically–evoked primary–afferent Aδ–fiber and C–fiber excitatory transmissions were also unaffected by oxytocin. …
NAID 130004839648

Presynaptic Inhibitory Effects of Fluvoxamine, a Selective Serotonin Reuptake Inhibitor, on Nociceptive Excitatory Synaptic Transmission in Spinal Superficial Dorsal Horn Neurons of Adult Mice

Tomoyose Orie,Kodama Daisuke,Ono Hideki [他],Tanabe Mitsuo
Journal of Pharmacological Sciences 126(2), 136-145, 2014
… Here, whole-cell recordings were made from dorsal horn neurons in spinal slices with attached dorsal roots from adult mice, and the effects of fluvoxamine on monosynaptic A-fiber- and C-fiber-mediated excitatory postsynaptic currents (EPSCs) evoked in response to electrical stimulation of a dorsal root were studied. …
NAID 130004690916

箱崎敦志,井本敬二,林勧生,河谷正仁,古江秀昌
Pain research : the journal of the Japanese Society for the Study of Pain = 日本疼痛学会誌 28(3), 155-165, 2013-08-30
… Slice patch-clamp recordings from SPN neurons were also used to analyze excitatory monosynaptic inputs from primary afferent fibers. … Preganglionic neurons in SPN showed tonic or phasic firing properties in response to current pulse injections and SPN neurons received monosynaptic Aδ and C fiber-mediated excitatory synaptic inputs. …
NAID 10031203273

リンク元	「一次求心性線維」「一次求心線維」「primary afferent fibre」
拡張検索	「vestibular primary afferent fiber」
関連記事	「primary」「afferent」「afferent fiber」「afferents」