All Relations between amygdala and glutamate

Publication Sentence Publish Date Extraction Date Species
Kentaro Tokudome, Takahiro Okumura, Ryo Terada, Saki Shimizu, Naofumi Kunisawa, Tomoji Mashimo, Tadao Serikawa, Masashi Sasa, Yukihiro Ohn. A Missense Mutation of the Gene Encoding Synaptic Vesicle Glycoprotein 2A (SV2A) Confers Seizure Susceptibility by Disrupting Amygdalar Synaptic GABA Release. Frontiers in pharmacology. vol 7. 2016-07-29. PMID:27471467. in vivo microdialysis study showed that the sv2a(l174q) mutation preferentially reduced high k(+) (depolarization)-evoked gaba release, but not glutamate release, in the amygdala. 2016-07-29 2023-08-13 rat
Melissa Malvaez, Venuz Y Greenfield, Alice S Wang, Allison M Yorita, Lili Feng, Kay E Linker, Harold G Monbouquette, Kate M Wassu. Basolateral amygdala rapid glutamate release encodes an outcome-specific representation vital for reward-predictive cues to selectively invigorate reward-seeking actions. Scientific reports. vol 5. 2016-07-01. PMID:26212790. basolateral amygdala rapid glutamate release encodes an outcome-specific representation vital for reward-predictive cues to selectively invigorate reward-seeking actions. 2016-07-01 2023-08-13 Not clear
Melissa Malvaez, Venuz Y Greenfield, Alice S Wang, Allison M Yorita, Lili Feng, Kay E Linker, Harold G Monbouquette, Kate M Wassu. Basolateral amygdala rapid glutamate release encodes an outcome-specific representation vital for reward-predictive cues to selectively invigorate reward-seeking actions. Scientific reports. vol 5. 2016-07-01. PMID:26212790. to rectify this, we monitored, in near-real time, basolateral amygdala glutamate concentration changes during a test of the ability of reward-predictive cues to influence reward-seeking actions (pavlovian-instrumental transfer). 2016-07-01 2023-08-13 Not clear
Melissa Malvaez, Venuz Y Greenfield, Alice S Wang, Allison M Yorita, Lili Feng, Kay E Linker, Harold G Monbouquette, Kate M Wassu. Basolateral amygdala rapid glutamate release encodes an outcome-specific representation vital for reward-predictive cues to selectively invigorate reward-seeking actions. Scientific reports. vol 5. 2016-07-01. PMID:26212790. in addition, basolateral amygdala ampa, but not nmda glutamate receptor inactivation abolished the selective excitatory influence of reward-predictive cues over reward seeking. 2016-07-01 2023-08-13 Not clear
Shaun E Gruenbaum, Helen Wang, Hitten P Zaveri, Amber B Tang, Tih-Shih W Lee, Tore Eid, Roni Dhahe. Inhibition of glutamine synthetase in the central nucleus of the amygdala induces anhedonic behavior and recurrent seizures in a rat model of mesial temporal lobe epilepsy. Epilepsy & behavior : E&B. vol 51. 2016-05-26. PMID:26262937. glutamine synthetase, an astrocytic enzyme that metabolizes glutamate and ammonia to glutamine, is reduced in the amygdala in patients with epilepsy and depression and in suicide victims. 2016-05-26 2023-08-13 rat
Raphael Lamprech. The Role of Actin Cytoskeleton in Memory Formation in Amygdala. Frontiers in molecular neuroscience. vol 9. 2016-04-12. PMID:27065800. moreover, the actin cytoskeleton subserves, after learning, changes in neuronal morphogenesis and glutamate receptors trafficking in amygdala. 2016-04-12 2023-08-13 Not clear
N M Jadavji, F Wieske, U Dirnagl, C Winte. Methylenetetrahydrofolate reductase deficiency alters levels of glutamate and γ-aminobutyric acid in brain tissue. Molecular genetics and metabolism reports. vol 3. 2016-03-03. PMID:26937386. mthfr (-/-) mice had reduced levels of glutamate in the amygdala and γ-aminobutyric acid in the thalamus. 2016-03-03 2023-08-13 mouse
Roberta Imperatore, Giovanna Morello, Livio Luongo, Ulrike Taschler, Rosaria Romano, Danilo De Gregorio, Carmela Belardo, Sabatino Maione, Vincenzo Di Marzo, Luigia Cristin. Genetic deletion of monoacylglycerol lipase leads to impaired cannabinoid receptor CB₁R signaling and anxiety-like behavior. Journal of neurochemistry. vol 135. issue 4. 2016-02-16. PMID:26223500. we found a widespread cb1 r/β-arrestin2 co-expression in the mpfc, amygdala and hippocampus accompanied by impairment of extracellular signal-regulated kinase signaling and elevation of vesicular glutamate transporter (vglut1) at cb1 r-positive excitatory terminals in the mpfc, or vesicular gaba transporter (vgat) at cb1 r-positive inhibitory terminals in the amygdala and hippocampus. 2016-02-16 2023-08-13 mouse
Roberta Imperatore, Giovanna Morello, Livio Luongo, Ulrike Taschler, Rosaria Romano, Danilo De Gregorio, Carmela Belardo, Sabatino Maione, Vincenzo Di Marzo, Luigia Cristin. Genetic deletion of monoacylglycerol lipase leads to impaired cannabinoid receptor CB₁R signaling and anxiety-like behavior. Journal of neurochemistry. vol 135. issue 4. 2016-02-16. PMID:26223500. the impairment of cb1 r signaling in magl-/- mice was also accompanied by enhanced excitatory drive in the basolateral amygdala (bla)-mpfc circuit, with subsequent elevation of glutamate release to the mpfc and anxiety-like and obsessive-compulsive behaviors, as assessed by the light/dark box and marble burying tests, respectively. 2016-02-16 2023-08-13 mouse
Catherine S John, Elizabeth I Sypek, William A Carlezon, Bruce M Cohen, Dost Öngür, Anita J Bechthol. Blockade of the GLT-1 Transporter in the Central Nucleus of the Amygdala Induces both Anxiety and Depressive-Like Symptoms. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 40. issue 7. 2016-01-25. PMID:25586634. we previously demonstrated that global and prefrontal cortical blockade of the astrocytic glutamate transporter (glt-1) induces anhedonia and c-fos expression in areas that regulate anxiety, including the central amygdala (cea). 2016-01-25 2023-08-13 rat
He Jing, Yongxin Hao, Qiang Bi, Jiaozhen Zhang, Pingting Yan. Intra-amygdala microinjection of TNF-α impairs the auditory fear conditioning of rats via glutamate toxicity. Neuroscience research. vol 91. 2015-11-20. PMID:25448547. accordingly, the glutamate level of the tissue samples from amygdala was elevated after the tnf-α treatment. 2015-11-20 2023-08-13 rat
Munkhzul Davaasuren, Jumpei Matsumoto, Choijiljav Chinzorig, Tomoya Nakamura, Yusaku Takamura, Enrico Patrono, Takashi Kondoh, Taketoshi Ono, Hisao Nishij. The effects of intragastric infusion of umami solutions on amygdalar and lateral hypothalamic neurons in rats. Physiological reports. vol 3. issue 10. 2015-10-06. PMID:26438732. previous behavioral studies have suggested that l-glutamate, an umami substance, is detected in the gut, and that this information regarding glutamate is conveyed from the gut to the amygdala and the lateral hypothalamus (lh) through the vagus nerve to establish glutamate preference. 2015-10-06 2023-08-13 rat
Munkhzul Davaasuren, Jumpei Matsumoto, Choijiljav Chinzorig, Tomoya Nakamura, Yusaku Takamura, Enrico Patrono, Takashi Kondoh, Taketoshi Ono, Hisao Nishij. The effects of intragastric infusion of umami solutions on amygdalar and lateral hypothalamic neurons in rats. Physiological reports. vol 3. issue 10. 2015-10-06. PMID:26438732. in this study, we investigated the roles of the amygdala and lh in the information processing of gut glutamate. 2015-10-06 2023-08-13 rat
Munkhzul Davaasuren, Jumpei Matsumoto, Choijiljav Chinzorig, Tomoya Nakamura, Yusaku Takamura, Enrico Patrono, Takashi Kondoh, Taketoshi Ono, Hisao Nishij. The effects of intragastric infusion of umami solutions on amygdalar and lateral hypothalamic neurons in rats. Physiological reports. vol 3. issue 10. 2015-10-06. PMID:26438732. furthermore, vagotomy increased the response similarity between the msg and nacl solutions, suggesting that vagotomy impaired the coding of the postingestive consequences of the msg solution in the amygdala and lh, which are unique for glutamate. 2015-10-06 2023-08-13 rat
John M Power, Pankaj Sa. Dendritic spine heterogeneity and calcium dynamics in basolateral amygdala principal neurons. Journal of neurophysiology. vol 112. issue 7. 2015-10-05. PMID:24944224. here, using acute brain slices from rats, we show that, in basolateral amygdala principal neurons, high-frequency synaptic stimulation activates metabotropic glutamate receptors and raises spine calcium by releasing calcium from inositol trisphosphate-sensitive calcium stores. 2015-10-05 2023-08-13 rat
Meg Waraczynski, Lucas Kuehn, Ethan Schmid, Michele Stoehr, Wes Zwifelhofe. Comparison of the effects on brain stimulation reward of D1 blockade or D2 stimulation combined with AMPA blockade in the extended amygdala and nucleus accumbens. Behavioural brain research. vol 278. 2015-09-28. PMID:25453743. this report compares the effects on medial forebrain bundle self-stimulation of injecting into either the sublenticular central extended amygdala (sleac) or nucleus accumbens shell (nacs) the d1 dopamine receptor blocker sch23390 or the d2 dopamine receptor agonist quinpirole alone or in combination with the ampa glutamate receptor blocker nbqx. 2015-09-28 2023-08-13 Not clear
Ruby A Holland, John J Leonard, Nicholas A Kensey, Paavali A Hannikainen, Bart C De Jongh. Cisplatin induces neuronal activation and increases central AMPA and NMDA receptor subunit gene expression in mice. Physiology & behavior. vol 136. 2015-08-19. PMID:24582677. as glutamate receptor signaling is classically linked to inhibitory feeding pathways in the rodent, gene expression of selected α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (ampa) and n-methyl-d-aspartic acid (nmda) receptor subunits were assessed in the dorsal vagal complex (dvc), parabrachial nucleus (pbn), amygdala, and bed nucleus of the stria terminalis (bnst). 2015-08-19 2023-08-12 mouse
Jinhui Yang, Hualan Yang, Xiaowei Du, Qianqian Ma, Jiaojiao Song, Ming Chen, Yi Dong, Lan Ma, Ping Zhen. Morphine and DAMGO produce an opposite effect on presynaptic glutamate release via different downstream pathways of μ opioid receptors in the basolateral amygdala. Neuropharmacology. vol 86. 2015-07-14. PMID:25196735. morphine and damgo produce an opposite effect on presynaptic glutamate release via different downstream pathways of μ opioid receptors in the basolateral amygdala. 2015-07-14 2023-08-13 Not clear
Jinhui Yang, Hualan Yang, Xiaowei Du, Qianqian Ma, Jiaojiao Song, Ming Chen, Yi Dong, Lan Ma, Ping Zhen. Morphine and DAMGO produce an opposite effect on presynaptic glutamate release via different downstream pathways of μ opioid receptors in the basolateral amygdala. Neuropharmacology. vol 86. 2015-07-14. PMID:25196735. the present study designed experiments to test whether the μ receptor agonist morphine and d-ala(2), n-me-phe(4), gly(5)-ol-enkephalin (damgo) had a different effect on presynaptic glutamate release in the basolateral amygdala (bla) and whether this difference was due to their biased agonism at μ receptors. 2015-07-14 2023-08-13 Not clear
Mônica R Favre, Deborah La Mendola, Julie Meystre, Dimitri Christodoulou, Melissa J Cochrane, Henry Markram, Kamila Markra. Predictable enriched environment prevents development of hyper-emotionality in the VPA rat model of autism. Frontiers in neuroscience. vol 9. 2015-06-19. PMID:26089770. animals were tested for sociability, nociception, stereotypy, fear conditioning and anxiety, and for tissue content of glutamate signaling proteins in the primary somatosensory cortex, hippocampus and amygdala, and of corticosterone in plasma, amygdala and hippocampus. 2015-06-19 2023-08-13 rat