| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Silvarosa Grassi, Adele Frondaroli, Cristina Dieni, Mariangela Scarduzio, Vito E Pettoross. Long-term potentiation in the rat medial vestibular nuclei depends on locally synthesized 17beta-estradiol. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 29. issue 34. 2009-09-10. PMID:19710328. |
we suggest that the synthesis of e(2) occurs after aromatase activation during hfs and facilitates the development of vestibular synaptic plasticity by influencing glutamate and gaba transmission. |
2009-09-10 |
2023-08-12 |
rat |
| Christina E Behrend, Shiraz M Cassim, Matthew J Pallone, J Andrew Daubenspeck, A Hartov, David W Roberts, J C Leite. Toward feedback controlled deep brain stimulation: dynamics of glutamate release in the subthalamic nucleus in rats. Journal of neuroscience methods. vol 180. issue 2. 2009-09-08. PMID:19464518. |
we studied the dynamic relationship between extracellular glutamate levels and hfs in and around the stn in anesthetized rats. |
2009-09-08 |
2023-08-12 |
rat |
| Christina E Behrend, Shiraz M Cassim, Matthew J Pallone, J Andrew Daubenspeck, A Hartov, David W Roberts, J C Leite. Toward feedback controlled deep brain stimulation: dynamics of glutamate release in the subthalamic nucleus in rats. Journal of neuroscience methods. vol 180. issue 2. 2009-09-08. PMID:19464518. |
the stimulation and extracellular glutamate levels were fitted using an autoregressive exogenous model (arx) to determine the transfer function between hfs and the extracellular glutamate concentration in the stn. |
2009-09-08 |
2023-08-12 |
rat |
| Christina E Behrend, Shiraz M Cassim, Matthew J Pallone, J Andrew Daubenspeck, A Hartov, David W Roberts, J C Leite. Toward feedback controlled deep brain stimulation: dynamics of glutamate release in the subthalamic nucleus in rats. Journal of neuroscience methods. vol 180. issue 2. 2009-09-08. PMID:19464518. |
the transfer function accurately predicted extracellular glutamate levels in the stn even when the pattern of hfs was modified. |
2009-09-08 |
2023-08-12 |
rat |
| Christina E Behrend, Shiraz M Cassim, Matthew J Pallone, J Andrew Daubenspeck, A Hartov, David W Roberts, J C Leite. Toward feedback controlled deep brain stimulation: dynamics of glutamate release in the subthalamic nucleus in rats. Journal of neuroscience methods. vol 180. issue 2. 2009-09-08. PMID:19464518. |
feedback controlled hfs maintained extracellular glutamate concentrations at any predefined level, but only intermittent hfs was required. |
2009-09-08 |
2023-08-12 |
rat |
| Christina E Behrend, Shiraz M Cassim, Matthew J Pallone, J Andrew Daubenspeck, A Hartov, David W Roberts, J C Leite. Toward feedback controlled deep brain stimulation: dynamics of glutamate release in the subthalamic nucleus in rats. Journal of neuroscience methods. vol 180. issue 2. 2009-09-08. PMID:19464518. |
we conclude that the transfer function between hfs and neurotransmitter levels in the brain can be used to design dbs protocols that generate specific temporal patterns of glutamate release in the stn. |
2009-09-08 |
2023-08-12 |
rat |
| David M Sokal, Camilla Benetti, Elena Girlanda, Charles H Larg. The CB1 receptor antagonist, SR141716A, prevents high-frequency stimulation-induced reduction of feedback inhibition in the rat dentate gyrus following perforant path stimulation in vivo. Brain research. vol 1223. 2008-10-24. PMID:18599027. |
we suggest that cb(1) activation during hfs of the medial perforant path increases glutamate release from perforant path synapses, but inhibits release of gaba from local circuit interneurons. |
2008-10-24 |
2023-08-12 |
rat |
| Jianqun Wu, Sarah Harney, Michael J Rowan, Roger Anwy. Involvement of group I mGluRs in LTP induced by strong high frequency stimulation in the dentate gyrus in vitro. Neuroscience letters. vol 436. issue 2. 2008-08-13. PMID:18403113. |
the involvement of group i metabotropic glutamate receptors (mglurs) and ryanodine receptors was investigated in the induction of ltp induced either by application of one standard high frequency stimulation (hfs) or by strong multiple hfs in the medial perforant path to granule cell synapse of the rat dentate gyrus. |
2008-08-13 |
2023-08-12 |
rat |
| Ling-Qiang Zhu, Shao-Hui Wang, Dan Liu, Yang-Yang Yin, Qing Tian, Xiao-Chuan Wang, Qun Wang, Jian-Guo Chen, Jian-Zhi Wan. Activation of glycogen synthase kinase-3 inhibits long-term potentiation with synapse-associated impairments. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 27. issue 45. 2007-12-06. PMID:17989287. |
after high-frequency stimulation (hfs), the presynaptic release of glutamate and the expression/clustering of synapsin i, a synaptic vesicle protein playing an important role in neurotransmitter release, decreased markedly after upregulation of gsk-3. |
2007-12-06 |
2023-08-12 |
rat |
| Kendall H Lee, Katarina Kristic, Ryan van Hoff, Frederick L Hitti, Charles Blaha, Brent Harris, David W Roberts, J C Leite. High-frequency stimulation of the subthalamic nucleus increases glutamate in the subthalamic nucleus of rats as demonstrated by in vivo enzyme-linked glutamate sensor. Brain research. vol 1162. 2007-10-19. PMID:17618941. |
in the present study, we investigated the hypothesis that the neurotransmitter glutamate is released within the stn during high-frequency stimulation (hfs) of the stn. |
2007-10-19 |
2023-08-12 |
rat |
| Kendall H Lee, Katarina Kristic, Ryan van Hoff, Frederick L Hitti, Charles Blaha, Brent Harris, David W Roberts, J C Leite. High-frequency stimulation of the subthalamic nucleus increases glutamate in the subthalamic nucleus of rats as demonstrated by in vivo enzyme-linked glutamate sensor. Brain research. vol 1162. 2007-10-19. PMID:17618941. |
the concentration of glutamate rose quickly during hfs, remained elevated for the duration of stimulation, and descended slowly towards baseline upon cessation of stimulation. |
2007-10-19 |
2023-08-12 |
rat |
| Q Wang, L Chang, M J Rowan, R Anwy. Developmental dependence, the role of the kinases p38 MAPK and PKC, and the involvement of tumor necrosis factor-R1 in the induction of mGlu-5 LTD in the dentate gyrus. Neuroscience. vol 144. issue 1. 2007-03-15. PMID:17055173. |
evidence for hfs inducing ltd via activation of perisynaptically located mglurs was established, as an inhibitor of glutamate transporter potentiated hfs-ltd. hfs-ltd was mainly mediated by activation of mglur5, although a partial involvement of mglur1 was found. |
2007-03-15 |
2023-08-12 |
mouse |
| Jonathan R Whitlock, Arnold J Heynen, Marshall G Shuler, Mark F Bea. Learning induces long-term potentiation in the hippocampus. Science (New York, N.Y.). vol 313. issue 5790. 2006-09-06. PMID:16931756. |
we found that one-trial inhibitory avoidance learning in rats produced the same changes in hippocampal glutamate receptors as induction of ltp with hfs and caused a spatially restricted increase in the amplitude of evoked synaptic transmission in ca1 in vivo. |
2006-09-06 |
2023-08-12 |
rat |
| Tianlang Li, Ansgar Thümen, Andreas Mose. Modulation of a neuronal network by electrical high frequency stimulation in striatal slices of the rat in vitro. Neurochemistry international. vol 48. issue 2. 2006-04-24. PMID:16310287. |
no effect of hfs on glutamate outflow was observed in all experiments. |
2006-04-24 |
2023-08-12 |
rat |
| Tianlang Li, Fatimunnisa Qadri, Andreas Mose. Neuronal electrical high frequency stimulation modulates presynaptic GABAergic physiology. Neuroscience letters. vol 371. issue 2-3. 2005-01-25. PMID:15519740. |
in the present study no effect of hfs on glutamate outflow was observed under any condition. |
2005-01-25 |
2023-08-12 |
rat |
| Julien Puyal, Silvarosa Grassi, Cristina Dieni, Adele Frondaroli, Danielle Demêmes, Jaqueline Raymond, Vito Enrico Pettoross. Developmental shift from long-term depression to long-term potentiation in the rat medial vestibular nuclei: role of group I metabotropic glutamate receptors. The Journal of physiology. vol 553. issue Pt 2. 2004-09-23. PMID:12972627. |
the effects of high frequency stimulation (hfs) of the primary vestibular afferents on synaptic transmission in the ventral part of the medial vestibular nuclei (vmvn) were studied during postnatal development and compared with the changes in the expression of the group i metabotropic glutamate receptor (mglur) subtypes, mglur1 and mglur5. |
2004-09-23 |
2023-08-12 |
rat |
| François Windels, Nicolas Bruet, Annie Poupard, Claude Feuerstein, Anne Bertrand, Marc Savast. Influence of the frequency parameter on extracellular glutamate and gamma-aminobutyric acid in substantia nigra and globus pallidus during electrical stimulation of subthalamic nucleus in rats. Journal of neuroscience research. vol 72. issue 2. 2003-06-12. PMID:12672001. |
using intracerebral microdialysis, we previously reported that hfs induces, in normal rats, a significant increase of extracellular glutamate (glu) in the globus pallidus (gp in rats or gpe in primates) and the substantia nigra pars reticulata (snr), whereas gamma-aminobutyric acid (gaba) was increased only in the snr. |
2003-06-12 |
2023-08-12 |
rat |
| Pascal Salin, Christine Manrique, Claude Forni, Lydia Kerkerian-Le Gof. High-frequency stimulation of the subthalamic nucleus selectively reverses dopamine denervation-induced cellular defects in the output structures of the basal ganglia in the rat. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 22. issue 12. 2002-07-15. PMID:12077209. |
the lesion-induced increases in intraneuronal glutamate decarboxylase 67 kda isoform (gad67) mrna levels on the lesion side were reversed by stn hfs in the substantia nigra, partially antagonized in the entopeduncular nucleus but unaffected in the globus pallidus. |
2002-07-15 |
2023-08-12 |
rat |
| J Wu, A Rush, M J Rowan, R Anwy. NMDA receptor- and metabotropic glutamate receptor-dependent synaptic plasticity induced by high frequency stimulation in the rat dentate gyrus in vitro. The Journal of physiology. vol 533. issue Pt 3. 2001-08-30. PMID:11410631. |
in addition to the nmdar-dependent ltd, a group i metabotropic glutamate receptor (mglur)-dependent ltd could be induced by high intensity hfs paired with depolarisation under conditions of nmdar inhibition. |
2001-08-30 |
2023-08-12 |
rat |
| A Benazzouz, M Hallet. Mechanism of action of deep brain stimulation. Neurology. vol 55. issue 12 Suppl 6. 2001-02-01. PMID:11188968. |
recent experiments in the rat have shown that hfs of the stn was accompanied by increased release of glutamate and dopamine in the substantia nigra and striatum, respectively. |
2001-02-01 |
2023-08-12 |
rat |