Stress Adaptation Upregulates Oxytocin within Hypothalamo-Vagal Neurocircuits.

abstract：:The effects of treatment with the antidepressant drug imipramine on neuropeptide Y immunoreactivity were studied immunocytochemically in the rat brain cortex and hypothalamus. It was found that the level of neuropeptide Y immunoreactivity in the cortex was significantly lowered three and 24 h after the last dose of ch...

journal_title：Neuroscience

authors： Smiałowska M,Legutko B

更新日期：1991-01-01 00:00:00

abstract：:The modulation of neurotransmitter release by calcium channels is well established, yet, sodium channels were regarded mainly as charge carriers. Many lines of evidence suggest a more fine-tuning role played by sodium channels. Using rat cerebrocortical isolated nerve endings (synaptosomes) and two toxins that have se...

journal_title：Neuroscience

authors： Bicalho AF,Guatimosim C,Prado MA,Gomez MV,Romano-Silva MA

更新日期：2002-01-01 00:00:00

abstract：:Agonist-induced endocytosis and recycling of G protein-coupled receptors contributes to desensitization and resensitization of the receptors. In this study, we have used fluorescence immunohistochemistry, confocal microscopy and digital image analysis to quantify the proportion of receptor in the cytoplasm and on the ...

journal_title：Neuroscience

authors： Southwell BR,Seybold VS,Woodman HL,Jenkinson KM,Furness JB

更新日期：1998-12-01 00:00:00

abstract：:In the present study, we used co-culture of astrocytes from one species with neurons from a different species to examine neuritic outgrowth. We include a focus on human cells. Three types of neuron were used, including rat hippocampal dentate granule cells, rat hypothalamic neurons and human cortical neurons. To visua...

journal_title：Neuroscience

authors： van den Pol AN,Spencer DD

更新日期：2000-01-01 00:00:00

abstract：:We have studied the effects of basic fibroblast growth factor on rat embryonic mesencephalic neurons in vitro. Basic fibroblast growth factor promotes the survival of dopaminergic neurons in vitro, the effect increasing with dose and reaching a maximum at 10 ng/ml. In the absence of basic fibroblast growth factor the ...

journal_title：Neuroscience

authors： Mayer E,Dunnett SB,Pellitteri R,Fawcett JW

更新日期：1993-09-01 00:00:00

abstract：:It is well established that women experience major depression at roughly twice the rate of men. Interestingly, accumulating clinical and experimental evidence shows that the responsiveness of males and females to antidepressant pharmacotherapy, and particularly to tricyclic antidepressants (TCAs), is sex-differentiate...

journal_title：Neuroscience

authors： Pitychoutis PM,Dalla C,Sideris AC,Tsonis PA,Papadopoulou-Daifoti Z

更新日期：2012-05-17 00:00:00

abstract：:In an earlier study we have shown that local application of capsaicin directly to one sciatic nerve induces a decrease of substance P and cholecystokinin octapeptide (CCK8)-like peptide from the dorsal spinal cord using immunocytochemical analysis. Here the effect of locally applied capsaicin on seven peptides known t...

journal_title：Neuroscience

authors： Gibson SJ,McGregor G,Bloom SR,Polak JM,Wall PD

更新日期：1982-01-01 00:00:00

abstract：:Although ethanol has been reported to inhibit the induction of long-term potentiation in hippocampal CA1 and dentate gyrus synapses of rats, very little is known about the effect of ethanol on synaptic plasticity in other brain regions. Therefore, in the present study, we investigated the effect of ethanol on long-ter...

journal_title：Neuroscience

authors： Abe K,Niikura Y,Misawa M

更新日期：2004-01-01 00:00:00

abstract：:The distribution of atrial natriuretic factor-like immunoreactivity in the central nervous system of the frog Rana ridibunda was investigated by indirect immunofluorescence and the immunogold technique, using an antiserum generated in rabbits against synthetic atrial natriuretic factor (Arg 101-Tyr 126). A stereotaxic...

journal_title：Neuroscience

authors： Netchitailo P,Feuilloley M,Pelletier G,Leboulenger F,Cantin M,Gutkowska J,Vaudry H

更新日期：1987-07-01 00:00:00

abstract：:Erythropoietin (EPO) and its receptor (EPO-R), mediate neuroprotection from axonopathy and apoptosis in the peripheral nervous system (PNS). We examined the impact and potential mechanisms of local EPO signaling on regenerating PNS axons in vivo and in vitro. As a consequence of injury, peripheral nerve axons and DRG ...

journal_title：Neuroscience

authors： Toth C,Martinez JA,Liu WQ,Diggle J,Guo GF,Ramji N,Mi R,Hoke A,Zochodne DW

更新日期：2008-06-23 00:00:00

abstract：:Before movement onset, during the reaction time, excitability of M1 is selectively modulated by somatosensory inputs, only in the movement-related muscle. If a similar mechanism operates before the onset of mental movements, then somatosensory afferent inputs are exploited during cognitive representation of movement. ...

journal_title：Neuroscience

authors： Bonassi G,Bisio A,Lagravinese G,Ruggeri P,Bove M,Avanzino L

更新日期：2019-06-15 00:00:00

abstract：:In mammals, the extraocular muscle fibers can be categorized in singly-innervated and multiply-innervated muscle fibers. In the monkey oculomotor, trochlear and abducens nucleus the motoneurons of multiply-innervated muscle fibers lie separated from those innervating singly-innervated muscle fibers and show different ...

journal_title：Neuroscience

authors： Eberhorn AC,Büttner-Ennever JA,Horn AK

更新日期：2006-02-01 00:00:00

abstract：:Our current knowledge of the sites of action of the centrally-acting antihypertensive drug clonidine is based almost entirely on experiments in anesthetized animals. The aim of this study was to determine, in conscious rabbits, the sites of action in the brainstem of systemically administered clonidine, as well as its...

journal_title：Neuroscience

authors： Li YW,Dampney RA

更新日期：1995-05-01 00:00:00

abstract：:Melanin-concentrating hormone (MCH) is a hypothalamic neuropeptide that has been implicated in energy homeostasis. Pharmacological studies with MCH and its receptor antagonists have suggested additional behavioral roles for the neuropeptide in the control of mood and vigilance states. These suggestions have been suppo...

journal_title：Neuroscience

authors： Willie JT,Sinton CM,Maratos-Flier E,Yanagisawa M

更新日期：2008-10-28 00:00:00

abstract：:During the early developmental period, long-term potentiation (LTP) can be induced in both vertical and horizontal connections in the rat visual cortex. However, the temporal difference in LTP change between the two pathways during animal development remains unclear. In this study, LTP in vertical (from layer IV to la...

journal_title：Neuroscience

authors： Li DK,Zhang C,Gu Y,Zhang SH,Shi J,Chen XH

更新日期：2017-05-14 00:00:00

abstract：:It is generally believed that haloperidol exerts its motor side effects and therapeutic effects mainly by antagonizing dopamine D(2) receptors in the striatum and the nucleus accumbens, respectively. Several neurotransmitters/modulators, including glutamate, acetylcholine, adenosine and histamine, affect dopaminergic ...

journal_title：Neuroscience

authors： Hussain N,Flumerfelt BA,Rajakumar N

更新日期：2002-01-01 00:00:00

abstract：:About 7.5million adults in Germany cannot read and write properly despite attending school for several years. They are considered to be functional illiterates. Since the ability to read and write is crucial for being employed and socially accepted, we developed a literacy training to overcome these deficits. In this s...

journal_title：Neuroscience

authors： Boltzmann M,Mohammadi B,Samii A,Münte TF,Rüsseler J

更新日期：2017-03-06 00:00:00

abstract：:We have systematically characterized neuronal survival and growth in cultures derived from newborn/postnatal day 1 mouse cochlea. Dissociated cultures of the cochlear spiral ganglion provide an experimental environment in which to examine molecular mechanisms of survival, development and physiology of auditory neurons...

journal_title：Neuroscience

authors： Whitlon DS,Ketels KV,Coulson MT,Williams T,Grover M,Edpao W,Richter CP

更新日期：2006-01-01 00:00:00

abstract：:The increase in excitatory outflow from the medial prefrontal cortex is critical to the development of sensitization to amphetamine. There is evidence that psychostimulant-induced changes in dopamine-GABA interactions are key to understanding the behaviorally sensitized response. The objective of this study was to cha...

journal_title：Neuroscience

authors： Morshedi MM,Meredith GE

更新日期：2007-11-09 00:00:00

abstract：:The consequences of excessive fructose intake extend beyond those of metabolic disorder to changes in emotional regulation and cognitive function. Long-term consumption of fructose, particularly common when begun in adolescence, is more likely to lead to deleterious consequences than acute consumption. These long-term...

journal_title：Neuroscience

authors： Kloster A,Hyer MM,Dyer S,Salome-Sanchez C,Neigh GN

更新日期：2021-02-01 00:00:00

abstract：:A study has been made at the ultrastructural level of the effects of denervation and axotomy on the synapse population of the rat superior cervical ganglion. Superior cervical ganglia were subjected unilaterally to acute (survival, 48 h) or chronic preganglionic denervation (survival, 41-189 days) by cutting the cervi...

journal_title：Neuroscience

authors： Ramsay DA,Matthews MR

更新日期：1985-12-01 00:00:00

abstract：:We report that a small population of neurons expresses both choline acetyltransferase and classical estrogen receptor immunoreactivity and they are found primarily in the bed nucleus of the stria terminalis. In short-term ovariectomized ageing mice (24 months, n = 5) there were 41.0 +/- 4.1% fewer of these double-labe...

journal_title：Neuroscience

authors： Miller MM,Hyder SM,Assayag R,Panarella SR,Tousignant P,Franklin KB

更新日期：1999-01-01 00:00:00

abstract：:Tissue injury results in several changes in spinal cord neurons that contribute to hyperalgesia arising from the injured tissue. In models of unilateral hindpaw inflammation, changes in the neurochemistry and electrophysiology of dorsal horn neurons ipsilateral, and to a much lesser extent contralateral, to the inflam...

journal_title：Neuroscience

authors： Solodkin A,Traub RJ,Gebhart GF

更新日期：1992-12-01 00:00:00

abstract：:The human brain is composed of complex networks of 100 billion neurons that underlie its higher functions. The set of neural connections in the brain has recently attracted growing interest from the scientific community. It is important to identify individual differences in these neural connections to study the backgr...

journal_title：Neuroscience

authors： Takao H,Hayashi N,Ohtomo K

更新日期：2015-08-20 00:00:00

abstract：:Calmodulin (CaM), a multifunctional intracellular calcium receptor, is a key element in signaling mechanisms. It is encoded in vertebrates by multiple apparently redundant genes (CaM I, II, III). To investigate whether differential expression takes place in the developing rat brain, a quantitative in situ hybridizatio...

journal_title：Neuroscience

authors： Kortvely E,Palfi A,Bakota L,Gulya K

更新日期：2002-01-01 00:00:00

abstract：:Neurogenesis continues throughout adult life in the mammalian olfactory epithelium. This process is a dynamic state of proliferation, differentiation and cell death, probably regulated by autocrine and paracrine signals such as peptide growth factors. Previous investigations have demonstrated roles for some growth fac...

journal_title：Neuroscience

authors： Newman MP,Féron F,Mackay-Sim A

更新日期：2000-01-01 00:00:00

abstract：:Induction of heat shock/stress proteins is a key feature of a universal mechanism of cellular defence to injury known as the "stress response". The present study investigated whether heat shock protein expression correlates with the extent of neuronal injury inflicted by increasingly intense seizure activity. Limbic e...

journal_title：Neuroscience

authors： Gass P,Prior P,Kiessling M

更新日期：1995-03-01 00:00:00

abstract：:Previous studies have shown that acoustic trauma can disrupt the firing of place cells in the hippocampus and also inhibit hippocampal neurogenesis, suggesting that such trauma might impair spatial memory. In this study, we investigated performance in the alternating T maze and Morris water maze of rats exposed to aco...

journal_title：Neuroscience

authors： Zheng Y,Hamilton E,Begum S,Smith PF,Darlington CL

更新日期：2011-07-14 00:00:00

abstract：:Six-day-old neuronal cultures derived from 14-day-old embryonic rat cerebral hemispheres were highly enriched in GABAergic neurons, as was demonstrated by immunocytochemistry using an anti-glutamate decarboxylase antiserum. They contained about 64% glutamate decarboxylase-positive neurons. About 8% of these neurons pr...

journal_title：Neuroscience

authors： Deloulme JC,Gensburger C,Sarhan S,Seiler N,Sensenbrenner M

更新日期：1991-01-01 00:00:00

abstract：:Stimulation of cervical vagal afferents inhibits central sympathetic outflows in part by inhibiting the ongoing activity of putative baroreceptive neurons in the rostral ventrolateral medulla oblongata. The aim of the present study was to examine the electrophysiological characteristics of vagal responses and their in...

journal_title：Neuroscience

authors： Zagon A,Rocha I,Ishizuka K,Spyer KM

更新日期：1999-01-01 00:00:00