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神经肽三叶因子3对可卡因奖赏效应的影响 被引量:3

Neuropeptide trefoil factor 3 increases reward effects of cocaine in rats
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摘要 目的 探讨神经肽三叶因子3(trefoil factor 3,TFF3)对可卡因诱导的大鼠奖赏行为的影响及其可能机制.方法 50只SD大鼠分为对照组、可卡因组、可卡因+TFF3(0.01 mg/kg)组、可卡因+TFF3(0.1 mg/kg)组、可卡因+TFF3(0.5 mg/kg)组和TFF3(0.1 mg/kg)组六组(n=7~9),TFF3/生理盐水腹腔注射后30 min后给予可卡因(10 mg/kg)腹腔注射,记录可卡因给药后1h内大鼠自发活动情况.自发活动测试后立即断头取脑,分离伏隔核脑区(n=4~6),采用高效液相色谱法测定伏隔核脑区神经递质(多巴胺及其代谢物二羟苯乙酸)含量;另有21只大鼠分为对照组和TFF3处理组,经2d生理盐水、可卡因交替训练建立条件位置偏爱(CPP)模型,TFF3(0.1 mg/kg)/生理盐水腹腔注射后30 min后给予可卡因(5 mg/kg)腹腔注射TFF3,观察其对可卡因CPP评分的影响.结果 腹腔注射TFF3(0.1 mg/kg)可增强可卡因诱导的奖赏行为,表现为TFF3显著增加可卡因诱导的大鼠自发活性变化[对照组、可卡因组、可卡因+TFF3(0.01 mg/kg)和TFF3(0.1 mg/kg)组大鼠1h内运动总路程分别为:(180±41)cm,(359±53)cm,(590±75)cm,(153±27)cm];条件性位置偏爱实验显示,TFF3(0.1 mg/kg)能显著增强可卡因诱导的条件性位置偏爱的形成[训练后偏爱值分别为:(98±18)s,(187±24)s];高效液相色谱分析发现,TFF3能显著增加由可卡因诱导的大鼠伏隔核多巴胺变化[对照组、可卡因组、可卡因+TFF3(0.1 mg/kg)和TFF3(0.1 mg/kg)组分别为:(0.65±0.1)ng/ml,(1.24±0.14)ng/ml,(1.75±0.23) ng/ml,(0.74±0.21) ng/ml].结论 神经肽TFF3能够调节可卡因诱导的奖赏行为,这种调节作用可能与其影响伏隔核脑区多巴胺含量调节有关. Objective To investigate the role of neuropeptide trefoil factor 3 (TFF3) in cocaine reward responses and the underlying mechanism.Methods Fifty SD rats were divided into 6 groups including Control group,Cocaine group,Cocaine + TFF3 (0.01 mg/kg) group,cocaine + TFF3 (0.1 mg/kg) group,cocaine + TFF3 (0.5 mg/kg) group and TFF3 (0.1 mg/kg) group,ip,n=7 ~ 9),and were treated with TFF3 / saline (ip),30 min later,rats were injected with cocaine (10 mg/kg ip) followed by 1 h hypedocomotion test.Immediately after behavioral test,rats (n=4~6) were decapitated and tissues of nucleus accumbens (NAc) were isolated and prepared for neurotransmitters analysis by HPLC; Another twenty one rats were divided into control and TFF3-treatment group,and the rats were trained with a modified 2-day cocaine CPP conditioning procedure.During cocaine CPP conditioning process,saline or TFF3 (0.1 mg/kg ip) was injected 30 min prior to cocaine injection (5 mg/kg ip).Results Systemic administration of TFF3 (0.1 mg/kg,ip) significantly increased the cocaine-induced locomotor activity (Total distance in 1 hour were (180±41) cm,(359±53) cm,(590±75) cm,(153±27) cm for Control,Vehicle + Cocaine,TFF3+Cocaine and TFF3+Vehicle groups respectively) and augmented cocaine rewarding effects in CPP(Post-training CPP score were (98± 18) s,(187±24) s for Vehicle + Cocaine,TFF3+Cocaine groups respectively).TFF3 (0.1 mg/kg ip) administration increased the dopamine concentration in the NAc induced by cocaine injection ((0.65±0.1) ng/ml,(1.24±0.14) ng/ml,(1.75±0.23) ng/ml,(0.74±0.21) ng/ml for Control,Cocaine,TFF3 + Cocaine and TFF3 + Vehicle groups respectively).Conclusion TFF3 is involved in regulation of behavioral response to cocaine,which is associated with the increasing of dopamine in the NAc.
出处 《中华行为医学与脑科学杂志》 CAS CSCD 北大核心 2014年第12期1057-1060,共4页 Chinese Journal of Behavioral Medicine and Brain Science
基金 国家自然科学基金(81201038,31371140) 高等学校博士学科点专项科研基金(新教师类)(20121323120002) 河北省自然科学基金(H2013206010) 河北省高等学校科学技术研究青年基金(Q2012078) 中国博士后科学基金(2012m521924,2013t60963)
关键词 药物成瘾 神经肽 三叶因子3 可卡因奖赏 多巴胺 Drug addiction Neuropeptide Trefoil factor 3 Cocaine reward Dopamine
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参考文献16

  • 1Baus-Loncar M, Giraud AS. Multiple regulatory pathways for trefoil factor (TFF) genes[J] .Cell Mol Life Sci ,2005 ,62( 24) :2921-293l.
  • 2Kjellev S. The trefoil factor family - small peptides with multiple functionalities[J].Celi Mol Life Sci,2009,66(8) :1350-1369.
  • 3Schwarzberg H, Kalbacher H, Hoffmann W. Differential behavioral effects of TFF peptides , injections of synthetic TFF3 into the rat amygdala] J] .Pharmacol Biochem Behav, 1999 ,62( 1) : 173-178.
  • 4Shi HS, Yin X, Song L, et al. Neuropeptide Trefoil factor 3 improves learning and retention of novel object recognition memory in mice[J] . Behav Brain Res,2012,227(1) :265-269.
  • 5Shi HS ,Zlm WL,Liu JF ,et al.PI3K/ Akt signaling pathway in the basolateral amygdala mediates the rapid antidepressant -like effects of trefoil factor 3 [J] .Neuropsychophannacology ,2012,37( 12) :2671-2683.
  • 6Cerovic M, d'Isa R, Tonini R, et al. Molecular and cellular mechanisms of dopamine-mediated behavioral plasticity in the striatum [J] . NeurobioI Learn Mem,2013, 105 :63-80.
  • 7Spanagel R. Modulation of drug-induced sensitization processes by endogenous opioid systems [J] . Behav Brain Res, 1995 ,70 (1 ) : 37 -49.
  • 8Kallupi M,Cannelia N , Economidou D,et al.Neuropeptide S facilitates cue-induced relapse to cocaine seeking through activation of the hypothalamic hypocretin system[J] .Proc Natl Acad Sci USA, 2010,107 (45) : 19567-19572.
  • 9Kotlinska J, Pachuta A, Silberring J. Neuropeptide FF (NPFF) reduces the expression of cocaine-induced conditioned place preference and cocaine-induced sensitization in animals [J]. Peptides, 2008,29 (6) :933-939.
  • 10Xu CM , Wang J, W uP, et al. Glycogen synthase kinase 3beta in the nucleus accumbens core mediates cocaine-induced behavioral sensitization[J].J Neurochem,2009, 111 (6) : 1357-1368.

二级参考文献63

  • 1王娜,吴红海,任进民,侯艳宁.孕酮对大鼠吗啡奖赏效应及下丘脑和纹状体内单胺递质水平的影响[J].中国药物依赖性杂志,2006,15(2):16-20. 被引量:3
  • 2李聪慧,杨世平,阎凤芝.首次住院抑郁症患者就诊途径调查分析[J].中国全科医学,2006,9(11):919-919. 被引量:11
  • 3Mokrushin AA,Shalyapina VG.Neurophysiological effects of corticotropin-releasing factor in living slices of the olfactory area of the rat cortex.Neurosci Behav Physiol,2004,34:1-4.
  • 4Howard O,Carr GV,Hill TE,et al.Differential blockade of CRF-evoked behaviors by depletion of norepinephrine and serotonin in rats.Psychopharmacology,2008,199:569-582.
  • 5Sahuque LL,Kullberg EF,Mcgeehan AJ,et al.Anxiogenic and aversive effects of corticotropin-releasing factor (CRF) in the bed nucleus of the stria terminalis in the rat:role of CRF receptor subtypes.Psychopharmacology,2006,186:122-132.
  • 6Hall AA,Pennypacker KR.Implications of immune system in stroke for novel therapeutic approaches.Transl Stroke Res,2010,1:85-95.
  • 7Erb S,Petrovic A,Yi D,et al.Central injections of CRF reinstate cocaine seeking in rats after postinjection delays of up to 3 h:an influence of time and environmental context.Psychopharmacology,2006,187:112-120.
  • 8Moffett MC,Goeders NE.CP-154,526,a CRF type-1 receptor antagonist attenuates the cue-and methamphetamine-induced reinstatement of extinguished methamphetamine-seeking behavior in rats.Psychopharmacology,2007,190:171-180.
  • 9Kapitonova MY,Kuznetsov SL,Khlebnikov VV,et al.Immunohistochemical characteristics of the hypophysis in normal conditions and chronic stress.Neurosci and Behav Physio1,2010,40:97-102.
  • 10Lastein S,Hogluud E,Overli O,et al.Effects of antalarmin,a CRF receptor 1 antagonist,on fright reaction and endocrine stress response in crucian carp (Carassius carassius).J Comp Physiol A Neuroethol Sens Neural Behav Physiol,2008,194:1007-1012.

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同被引文献45

  • 1Deisseroth K. Optogenetics[ J]. Nat Methods,2011,8( 1 ) :26-29.
  • 2Tye KM, Deisseroth K. Optogenetic investigation of neural circuits un- der/ying brain disease in animal models [J]. Nat Rev Neumsci, 2012, 13(4) :251-266.
  • 3Yizhar O, Fenno LE, Davidson TJ, et al. Optogenetics in neural sys-- terns [ J ]. Neuron, 2011,71 ( l ) : 9-34.
  • 4Zhang F,Wang LP, Brauner M, et at. Multimodal fast optical interro- gation of neural circuitry [ J]. Natm'e, 2007,446 ( 7136) : 633-639.
  • 5Zhang F, Prigge M, Beyrlere F, et al. Red-shifted optogenetic excita- tion: a tool for fast neural control derived from Volvox carteri[ J]. Nat Neurosci, 2008,11 (6) : 631-633.
  • 6Tourino C,Eban-Rothschild A,de Lecea L. Optogenetics in psychiat- ric diseases[J]. Curr Opin Neurobiol,2013,23(3) :430-435.
  • 7Self DW, Nestler EJ. Relapse to drug-seeking: neural and mlecular mechanisms [ J ]. Drug Alcohol Depend, 1998,51 (1-2) : 49-60.
  • 8Stefanik MT, Kupchik M, Brown IM, et al. Optogenetic evidence that pallidal projections, not nigral projections, from the nuelens ac- eumbenS coro are necessary for reinstating cocaine seekiug[ J ]. J Neu- rosci ,2013,33 (34) : 13654 -13662.
  • 9Wise RA. Ro]es for nigrostriatal---not just mesocorticolimbic--dopa- mine in reward and addiction [J]. Trerds Neuroscl, 2009,32 (10) : 517-524.
  • 10Chen BT,Yau H, Hatch C ,et al. Rescuing cocaine4nduced prefrontal cortex hypoactivity prevents compulsive cocaine seeking[ J]. Nature, 2013,496(7445) :359-362.

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