| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Mark B Vestergaard, Ulrich Lindberg, Niels Jacob Aachmann-Andersen, Kristian Lisbjerg, Søren Just Christensen, Ian Law, Peter Rasmussen, Niels V Olsen, Henrik B W Larsso. Acute hypoxia increases the cerebral metabolic rate - a magnetic resonance imaging study. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism. vol 36. issue 6. 2017-08-09. PMID:26661163. |
concentrations of lactate, glutamate, n-acetylaspartate, creatine and phosphocreatine were measured in the visual cortex by magnetic resonance spectroscopy. |
2017-08-09 |
2023-08-13 |
human |
| Caroline E Robertson, Eva-Maria Ratai, Nancy Kanwishe. Reduced GABAergic Action in the Autistic Brain. Current biology : CB. vol 26. issue 1. 2016-11-04. PMID:26711497. |
then, using magnetic resonance spectroscopy, we demonstrate a tight linkage between binocular rivalry dynamics in typical participants and both gaba and glutamate levels in the visual cortex. |
2016-11-04 |
2023-08-13 |
mouse |
| Devin B Terhune, Elizabeth Murray, Jamie Near, Charlotte J Stagg, Alan Cowey, Roi Cohen Kados. Phosphene Perception Relates to Visual Cortex Glutamate Levels and Covaries with Atypical Visuospatial Awareness. Cerebral cortex (New York, N.Y. : 1991). vol 25. issue 11. 2016-07-18. PMID:25725043. |
phosphene perception relates to visual cortex glutamate levels and covaries with atypical visuospatial awareness. |
2016-07-18 |
2023-08-13 |
Not clear |
| Devin B Terhune, Elizabeth Murray, Jamie Near, Charlotte J Stagg, Alan Cowey, Roi Cohen Kados. Phosphene Perception Relates to Visual Cortex Glutamate Levels and Covaries with Atypical Visuospatial Awareness. Cerebral cortex (New York, N.Y. : 1991). vol 25. issue 11. 2016-07-18. PMID:25725043. |
here, we investigated the neurochemical basis of phosphene perception by measuring basal gaba and glutamate levels in primary visual cortex using magnetic resonance spectroscopy. |
2016-07-18 |
2023-08-13 |
Not clear |
| Devin B Terhune, Elizabeth Murray, Jamie Near, Charlotte J Stagg, Alan Cowey, Roi Cohen Kados. Phosphene Perception Relates to Visual Cortex Glutamate Levels and Covaries with Atypical Visuospatial Awareness. Cerebral cortex (New York, N.Y. : 1991). vol 25. issue 11. 2016-07-18. PMID:25725043. |
phosphene thresholds negatively correlated with glutamate concentrations in visual cortex, with lower thresholds associated with elevated glutamate. |
2016-07-18 |
2023-08-13 |
Not clear |
| Rune Enger, Wannan Tang, Gry Fluge Vindedal, Vidar Jensen, P Johannes Helm, Rolf Sprengel, Loren L Looger, Erlend A Nagelhu. Dynamics of Ionic Shifts in Cortical Spreading Depression. Cerebral cortex (New York, N.Y. : 1991). vol 25. issue 11. 2016-07-18. PMID:25840424. |
here we use extracellular direct current potential recordings, k(+)-sensitive microelectrodes, and 2-photon imaging with ultrasensitive ca(2+) and glutamate fluorescent probes to elucidate the spatiotemporal dynamics of ionic shifts associated with the propagation of cortical spreading depression in the visual cortex of adult living mice. |
2016-07-18 |
2023-08-13 |
mouse |
| Nanna Arngrim, Henrik Winther Schytz, Josefine Britze, Faisal Mohammad Amin, Mark Bitsch Vestergaard, Anders Hougaard, Frauke Wolfram, Patrick J H de Koning, Karsten S Olsen, Niels H Secher, Henrik Bo Wiberg Larsson, Jes Olesen, Messoud Ashin. Migraine induced by hypoxia: an MRI spectroscopy and angiography study. Brain : a journal of neurology. vol 139. issue Pt 3. 2016-07-18. PMID:26674653. |
glutamate and lactate concentrations in the visual cortex were measured by proton magnetic resonance spectroscopy. |
2016-07-18 |
2023-08-13 |
Not clear |
| Nanna Arngrim, Henrik Winther Schytz, Josefine Britze, Faisal Mohammad Amin, Mark Bitsch Vestergaard, Anders Hougaard, Frauke Wolfram, Patrick J H de Koning, Karsten S Olsen, Niels H Secher, Henrik Bo Wiberg Larsson, Jes Olesen, Messoud Ashin. Migraine induced by hypoxia: an MRI spectroscopy and angiography study. Brain : a journal of neurology. vol 139. issue Pt 3. 2016-07-18. PMID:26674653. |
hypoxia did not change glutamate concentration in the visual cortex compared to sham, but increased lactate concentration (p = 0.028) and circumference of the cranial arteries (p < 0.05). |
2016-07-18 |
2023-08-13 |
Not clear |
| Richard J Maddock, Gretchen A Casazza, Dione H Fernandez, Michael I Maddoc. Acute Modulation of Cortical Glutamate and GABA Content by Physical Activity. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 36. issue 8. 2016-06-30. PMID:26911692. |
results showed that the resonance signals of both glutamate and gaba increased significantly in the visual cortex following exercise. |
2016-06-30 |
2023-08-13 |
human |
| Gaelle S L Coullon, Uzay E Emir, Ione Fine, Kate E Watkins, Holly Bridg. Neurochemical changes in the pericalcarine cortex in congenital blindness attributable to bilateral anophthalmia. Journal of neurophysiology. vol 114. issue 3. 2016-06-17. PMID:26180125. |
in the pericalcarine cortex, where primary visual cortex is normally located, the proportion of gray matter was significantly greater, and levels of choline, glutamate, glutamine, myo-inositol, and total creatine were elevated in anophthalmic relative to sighted subjects. |
2016-06-17 |
2023-08-13 |
human |
| Hui Zhang, Mingming Huang, Lifeng Gao, Hao Le. Region-specific cerebral metabolic alterations in streptozotocin-induced type 1 diabetic rats: an in vivo proton magnetic resonance spectroscopy study. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism. vol 35. issue 11. 2016-02-16. PMID:26036938. |
the diabetic visual cortex had more or less normal-appearing metabolic profile; while the striatum and hippocampus showed similar abnormalities in neuronal metabolism involving n-acetyl aspartate and glutamate; but only the hippocampus exhibited significant changes in glial markers such as taurine and myo-inositol. |
2016-02-16 |
2023-08-13 |
rat |
| Michael S Sidorov, Eitan S Kaplan, Emily K Osterweil, Lothar Lindemann, Mark F Bea. Metabotropic glutamate receptor signaling is required for NMDA receptor-dependent ocular dominance plasticity and LTD in visual cortex. Proceedings of the National Academy of Sciences of the United States of America. vol 112. issue 41. 2016-01-25. PMID:26417096. |
metabotropic glutamate receptor signaling is required for nmda receptor-dependent ocular dominance plasticity and ltd in visual cortex. |
2016-01-25 |
2023-08-13 |
Not clear |
| Gertrudis Perea, Aimei Yang, Edward S Boyden, Mriganka Su. Optogenetic astrocyte activation modulates response selectivity of visual cortex neurons in vivo. Nature communications. vol 5. 2015-11-12. PMID:24500276. |
here we report that selective photostimulation of astrocytes with channelrhodopsin-2 in primary visual cortex enhances both excitatory and inhibitory synaptic transmission, through the activation of type 1a metabotropic glutamate receptors. |
2015-11-12 |
2023-08-12 |
Not clear |
| Benoît Schaller, Ralf Mekle, Lijing Xin, Nicolas Kunz, Rolf Gruette. Net increase of lactate and glutamate concentration in activated human visual cortex detected with magnetic resonance spectroscopy at 7 tesla. Journal of neuroscience research. vol 91. issue 8. 2014-03-05. PMID:23378234. |
net increase of lactate and glutamate concentration in activated human visual cortex detected with magnetic resonance spectroscopy at 7 tesla. |
2014-03-05 |
2023-08-12 |
human |
| Kejia Cai, Ravi Pr Nanga, Lisa Lamprou, Claudia Schinstine, Mark Elliott, Hari Hariharan, Ravinder Reddy, C Neill Epperso. The impact of gabapentin administration on brain GABA and glutamate concentrations: a 7T ¹H-MRS study. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 37. issue 13. 2013-08-26. PMID:22871916. |
we conducted a gabapentin (900 mg) challenge in healthy human subjects to confirm and explore its effects on gaba and glutamate concentrations, respectively, and to test the ability of single voxel localized proton magnetic resonance spectroscopy (¹h-mrs) to reliably measure gaba and glutamate in the visual cortex at the ultra-high magnetic field of 7 tesla. |
2013-08-26 |
2023-08-12 |
human |
| Akira Yoshii, Jian-Ping Zhao, Swarna Pandian, Brigitte van Zundert, Martha Constantine-Pato. A Myosin Va mutant mouse with disruptions in glutamate synaptic development and mature plasticity in visual cortex. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 33. issue 19. 2013-08-06. PMID:23658184. |
a myosin va mutant mouse with disruptions in glutamate synaptic development and mature plasticity in visual cortex. |
2013-08-06 |
2023-08-12 |
mouse |
| M J Eckert, D Guévremont, J M Williams, W C Abraha. Rapid visual stimulation increases extrasynaptic glutamate receptor expression but not visual-evoked potentials in the adult rat primary visual cortex. The European journal of neuroscience. vol 37. issue 3. 2013-07-15. PMID:23373691. |
rapid visual stimulation increases extrasynaptic glutamate receptor expression but not visual-evoked potentials in the adult rat primary visual cortex. |
2013-07-15 |
2023-08-12 |
rat |
| M J Eckert, D Guévremont, J M Williams, W C Abraha. Rapid visual stimulation increases extrasynaptic glutamate receptor expression but not visual-evoked potentials in the adult rat primary visual cortex. The European journal of neuroscience. vol 37. issue 3. 2013-07-15. PMID:23373691. |
however, we did observe a significant increase in visual cortex glutamate receptor expression on the surface of isolated synapses following the pt. |
2013-07-15 |
2023-08-12 |
rat |
| Portia A Kunz, Alain C Burette, Richard J Weinberg, Benjamin D Philpo. Glycine receptors support excitatory neurotransmitter release in developing mouse visual cortex. The Journal of physiology. vol 590. issue 22. 2013-05-01. PMID:22988142. |
using whole-cell recordings, we found that preglyrs facilitate glutamate release in developing, but not adult, visual cortex. |
2013-05-01 |
2023-08-12 |
mouse |
| Simone Grimm, Florian Schubert, Maren Jaedke, Jürgen Gallinat, Malek Bajbou. Prefrontal cortex glutamate and extraversion. Social cognitive and affective neuroscience. vol 7. issue 7. 2013-04-24. PMID:22016442. |
in order to address this issue, absolute glutamate concentrations in the dlpfc and the visual cortex as a control region were measured by 3-tesla proton magnetic resonance spectroscopy (1h-mrs) in 29 subjects with high and low extraversion. |
2013-04-24 |
2023-08-12 |
human |