搜索结果: 1-15 共查到“NPY”相关记录19条 . 查询时间(0.203 秒)
研究高胆红素血症新生儿血清神经肽Y (NPY)、S100B蛋白、总胆红素/白蛋白(B/A)比值与胆红素脑损伤的关系。方法 将咸阳市中心医院2016年1月至2018年12月期间收治的120例高胆红素血症新生儿纳入研究。将其按照脑损伤程度分为轻度组53例和中重度组67例,另取60例健康新生儿作为对照组。检测并比较三组新生儿的血清总胆红素(TSB)、NPY、S100B蛋白、B/A比值,对比三组新生儿行为...
观察传统切开复位内固定术和微创切口钢板内固定术治疗治疗胫骨平台骨折的疗效,并比较两组患者的血清SP、NPY、TNF-α、IL-1β水平及膝关节功能。方法: 采用回顾性研究方法,选择2016年1月至2019年12月在我院骨科接受手术治疗的80例胫骨平台骨折患者,根据手术方法不同分为两组,对照组(n=40)采用传统切开复位内固定术治疗,观察组(n=40)给予微创切口钢板内固定术治疗,比较两组患者的手术...
探讨不同钢板内固定技术对胫骨平台骨折患者血清P物质(SP),神经肽(NPY)水平及膝关节功能的影响。方法: 选取2017年1月至2018年9月我院74例远端骨平台骨折患者进行前瞻性研究,随机数字表法简单随机分组,各37例。A组行微创内固定系统(LISS)钢板技术,B组行解剖钢板内固定技术。统计对比手术相关指标,并发症发生率,围术期疼痛应激(血清SP,NPY),发生3个月,6个月,12个月内翻角,后...
为研究刺鼠相关蛋白(AGRP)和神经肽Y(NPY)在团头鲂幼鱼应答饥饿与再摄食过程中所起的调控作用,本研究采用RACE PCR技术首次克隆了团头鲂AGRP和NPY基因全长cDNA序列,通过设置正常对照组(control,体质量3%持续投喂4周)、饥饿再投喂组(F/refeeding,饥饿2周+3%再投喂2周)、饥饿过量投喂组(F/excessive refeeding,饥饿2周+8%再投喂2周)和...
Combined Treatment With NPY Y5 Antagonists and NAN-190 Attenuates Transients in Light-induced Phase Shifts and Potentiates Phase Shifts Only During the Late Subjective Night
seasonal affective disorder serotonin neuropeptide Y
2014/10/31
Circadian rhythms in physiology and behavior are synchronized by a central pacemaker, the suprachiasmatic nuclei (SCN) of the hypothalamus. Shift work, jet lag and sleep disorders can disrupt circadia...
肝内胆汁淤积症胎鼠脑组织中NPY的表达定位及意义
肝内胆汁淤积症胎鼠脑组织 NPY 定位意义
2013/9/17
观察妊娠肝内胆汁淤积症(ICP)孕鼠肝脏、胎鼠脑组织结构变化;分析神经肽Y(NPY)在妊娠期肝内胆汁淤积症(ICP)胎鼠脑组织中的表达及意义。方法 选择孕15 d SD大鼠, 用孕酮及乙炔雌二醇建立孕鼠ICP模型, 观察孕鼠肝脏和胎鼠脑组织的病理变化; 应用免疫组织化学染色方法及图像分析检测ICP孕鼠(20例, 实验组)及正常孕鼠(20例, 对照组)脑组织中NPY的表达及定量。结果 ICP孕鼠血清...
研究肥胖小鼠及正常小鼠不同周龄下丘脑组织SH2B1(adapter protein with a Src-homology 2 domain),细胞因子信号转导抑制蛋白3(the suppressor of cytokine signaling-3,SOCS3),蛋白质酪氨酸磷酸酶1B(proteintyrosine phosphatase 1B,PTP1B)和神经肽Y(neturopetide ...
研究肥胖小鼠及正常小鼠不同周龄下丘脑组织SH2B1(adapter protein with a Src-homology 2 domain),细胞因子信号转导抑制蛋白3(the suppressor of cytokine signaling-3,SOCS3),蛋白质酪氨酸磷酸酶1B(proteintyrosine phosphatase 1B,PTP1B)和神经肽Y(neturopetide ...
Neuropeptide Y (NPY),agouti related peptide (AgRP),pro-opiomelanocortin (POMC )and cocaine and amphetamine regulated transcript peptide (CART)are four neuropeptides that play essential roles in the re...
Changes of Hypothalamic GnRH-I, POMC and NPY mRNA Expression and Serum IGF-I and Leptin Concentrations during Maturation of Shaoxing Ducks (Anas platyrhynchos)
Changes of Hypothalamic GnRH-I, POMC and NPY mRNA Expression and Serum IGF-I and Leptin Concentrations during Maturation of Shaoxing Ducks (Anas platyrhynchos)
2016/5/6
Sexual maturity in poultry is controlled by a complex neural circuit located in the basal forebrain, which integrates the central and peripheral signals to activate hypothalamic gonadotrophin-releasin...
Central Administration of BIBP3226,Neuropeptide Y (NPY) Y1 Receptor Antagonist,does not Inhibit Fasting- and NPY-Induced Food Intake in Neonatal Chicks
neuropeptide Y Y1 receptor subtype BIBP3226 food intake chick
2009/8/3
Neuropeptide Y (NPY) is known to be an essential orexigenic signal in mammalian and avian brain. Since NPY receptors in the avian brain have not been clarified, to determine whether Y1 receptor or Y1-...
猪NPY 受体Y1cDNA的克隆及分析
苏姜猪 NPY- Y1 基因 RT-PCR 扩增 序列分析
2009/6/29
[ 目的] 研究猪NPY- Y1 受体在猪激素分泌及发育生理功能中的调节作用。[ 方法] 从初情期的苏姜猪母猪中提取下丘脑组织总
RNA ,RT- PCR 扩增出NPY- Y1 cDNA, 扩增产物克隆入pGEM-Teasy 载体中进行序列测定。[ 结果] 试验扩增产物与GeneBank 公布的猪NPYY1序列比较, 其同源性达到100 %。[ 结论] 为下一步研究猪NPY- Y1 基因的生理功...
Stereological Quantification of Nerve Fibers Immunoreactive to PGP 9.5, NPY, and VIP in Rat Prostate During Postnatal Development
Innervation neuropeptides
2008/12/23
This work was undertaken to study prostate innervation during the postnatal development of rats. It deals with the quantification of nervous fibers throughout all the regions of the rat prostate durin...
利用长日照和短日照环境调控绍鸭的性成熟时间,并采用反转录多聚酶链式反应(RT-PCR)方法,检测两种日照组(n=6)鸭性成熟过程中下丘脑促性腺激素释放激素-Ⅰ(GnRH-Ⅰ)、阿片促黑激素皮质素原(POMC)和神经肽Y(NPY)mRNA表达的发育性变化及日龄间差异。结果表明,长日照组性成熟时间较短日照组提前30 d。RT-PCR结果显示,两组鸭下丘脑GnRH-Ⅰ mRNA的发育性表达模式相似,从出...