Results 101 to 110 of about 644,252 (236)

Glutamate gradually elevates [Zn2+]i via the CaM–CaMKII–NOS cascade in primary cultured rat embryonic cortical neurons

Scientific Reports
Zn2+ is essential for neuronal signaling, but imbalance cause cell death and neurodegenerative disorders. While the buffering system maintains low cytosolic Zn2+ concentration ([Zn2+]i), the details on physiological stimuli elevating [Zn2+]i for neuronal
Hui-Chiun Tseng, Yong-Sheng Wang, Chien-Yuan Pan   +2 more
doaj   +1 more source

Reciprocal regulation between taurine and glutamate response via Ca²⁺- dependent pathways in retinal third-order neurons

Journal of Biomedical Science, 2010
Although taurine and glutamate are the most abundant amino acids conducting neural signals in the central nervous system, the communication between these two neurotransmitters is largely unknown.
Bulley Simon, Shen Wen
doaj   +1 more source

Transcriptional responses of Aedes aegypti chemosensory tissues in response to volatile DEET and citronella oil

Insect Molecular Biology, Volume 35, Issue 5, Page 526-540, October 2026.
Aedes aegypti females were significantly repelled by both volatile DEET and citronella oil in comparison to control (ethanol‐exposed) mosquitoes. Global gene expression changes were largest in the mosquito mouthparts, with notable downregulation of the three subunits comprising the mosquito CO2 receptor (Gr1, 2 and 3).
Ivan Drahun, Jessica M. Sparrow, Cody W. Koloski, Bryan J. Cassone   +3 more
wiley   +1 more source

The effect of N-acetyl-aspartyl-glutamate and N-acetyl-aspartate on white matter oligodendrocytes [PDF]

, 2009
Elevations of the levels of N-acetyl-aspartyl-glutamate (NAAG) and N-acetyl-aspartate (NAA) are associated with myelin loss in the leucodystrophies Canavan's disease and Pelizaeus-Merzbacher-like disease. NAAG and NAA can activate and antagonize neuronal
Attwell, D., Koodziejczyk, Karolina, Kolodziejczyk, K., Wade, A., Kradttir, Ragnhildur, Wade, Anna, Karadottir, R., Hamilton, Nicola B.; id_orcid, Attwell, David, Hamilton, N. B.   +9 more
core   +1 more source

Relaxin‐2: Shaping the Proteomic Landscape of Skeletal Muscle Physiology, Glucose Trafficking, and Mitochondrial Function in Rat

The FASEB Journal, Volume 40, Issue 18, 30 September 2026.
Cardioprotective hormone relaxin‐2 showed relevant effects on rat skeletal muscle by altering proteins linked to muscle function, regeneration, differentiation, mitochondrial function, glucose metabolism, and structural integrity and organization. Specifically, relaxin‐2 reduced the expression of 95 proteins, increased 32, and elicited unique proteins ...
Xocas Vázquez‐Abuín, Lucía Gómez‐Cibeira, Javier García‐Seara, Pablo de la Fuente‐López, Carlos Minguito‐Carazo, Susana B. Bravo, Manuel Otero‐Santiago, Oreste Gualillo, José Ramón González‐Juanatey, Francisca Lago, Sandra Feijóo‐Bandín, Alana Aragón‐Herrera   +11 more
wiley   +1 more source

AMPA receptor GluA2 subunit defects are a cause of neurodevelopmental disorders

Nature Communications, 2019
Genetic variants in ionotropic glutamate receptors have been implicated in neurodevelopmental disorders. Here, the authors report heterozygous de novo mutations in the GRIA2 gene in 28 individuals with intellectual disability and neurodevelopmental ...
Vincenzo Salpietro, Christine L. Dixon, Hui Guo, Oscar D. Bello, Jana Vandrovcova, Stephanie Efthymiou, Reza Maroofian, Gali Heimer, Lydie Burglen, Stephanie Valence, Erin Torti, Moritz Hacke, Julia Rankin, Huma Tariq, Estelle Colin, Vincent Procaccio, Pasquale Striano, Kshitij Mankad, Andreas Lieb, Sharon Chen, Laura Pisani, Conceicao Bettencourt, Roope Männikkö, Andreea Manole, Alfredo Brusco, Enrico Grosso, Giovanni Battista Ferrero, Judith Armstrong-Moron, Sophie Gueden, Omer Bar-Yosef, Michal Tzadok, Kristin G. Monaghan, Teresa Santiago-Sim, Richard E. Person, Megan T. Cho, Rebecca Willaert, Yongjin Yoo, Jong-Hee Chae, Yingting Quan, Huidan Wu, Tianyun Wang, Raphael A. Bernier, Kun Xia, Alyssa Blesson, Mahim Jain, Mohammad M. Motazacker, Bregje Jaeger, Amy L. Schneider, Katja Boysen, Alison M. Muir, Candace T. Myers, Ralitza H. Gavrilova, Lauren Gunderson, Laura Schultz-Rogers, Eric W. Klee, David Dyment, Matthew Osmond, Mara Parellada, Cloe Llorente, Javier Gonzalez-Peñas, Angel Carracedo, Arie Van Haeringen, Claudia Ruivenkamp, Caroline Nava, Delphine Heron, Rosaria Nardello, Michele Iacomino, Carlo Minetti, Aldo Skabar, Antonella Fabretto, SYNAPS Study Group, Miquel Raspall-Chaure, Michael Chez, Anne Tsai, Emily Fassi, Marwan Shinawi, John N. Constantino, Rita De Zorzi, Sara Fortuna, Fernando Kok, Boris Keren, Dominique Bonneau, Murim Choi, Bruria Benzeev, Federico Zara, Heather C. Mefford, Ingrid E. Scheffer, Jill Clayton-Smith, Alfons Macaya, James E. Rothman, Evan E. Eichler, Dimitri M. Kullmann, Henry Houlden   +92 more
doaj   +1 more source

IgG Isolated from LP-BM5 Infected Mouse Brain Activates Ionotropic Glutamate Receptors

Neurobiology of Disease, 2001
Biochemical and immunological studies have shown that mice infected with LP-BM5 virus develop antibodies to ionotropic glutamate receptors. Here, IgG isolated from brain of infected mice has been tested electrophysiologically on cultured rat cortical and
Anthony S. Basile, Elena Koustova, P. Ioan, S. Rizzoli, Michael A. Rogawski, Peter N.R. Usherwood   +5 more
doaj   +1 more source

Purinergic Receptor P2Y2 Regulates Neurogenesis and Functional Recovery Following Spinal Cord Injury in Zebrafish

The FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Although purinergic P2Y2 receptor can regulate neural stem cell (NSC) proliferation and neurogenesis in mammals, it is downregulated following spinal cord injury (SCI). It was previously unknown whether this receptor regulates these processes in the more‐regenerative zebrafish model, where the contribution of these responses allows near‐complete ...
Isaac J. Sullivan, Eva E. Stefanova, Mavis C. Chinn, Thomas A. Burke, Bradley G. Fitzgerald, Matthew T. Sorbara, Terence J. Van Raay, Angela L. Scott   +7 more
wiley   +1 more source

Glutamate Receptor Signaling in Retina Müller Cells: Plausible Role in Neurodegeneration

Receptors
The retinal network relies on glutamate, the primary excitatory neurotransmitter involved in the visual cycle. Glutamate transactions are carried out by an array of distinct receptors and transporters distributed across both pre- and post-synaptic ...
Bolaji Oyetayo, Yurixy Mendoza-Silva, Temitayo Subair, Luisa C Hernández-Kelly, Marie-Paule Felder-Schmittbuhl, Tatiana N. Olivares-Bañuelos, Arturo Ortega   +6 more
doaj   +1 more source

An Anterior Cingulate Cortex‐Anterior Insular Cortex Glutamatergic Circuit Gates Stress‐Induced Visceral Hypersensitivity and Anxiety via Ionotropic Glutamate Receptors Trafficking

Advanced Science, Volume 13, Issue 52, 18 September 2026.
This study identifies an anterior cingulate cortex (ACC) to anterior insular cortex (AIC) glutamatergic (Glu) circuit that gates stress induced visceral hypersensitivity and anxiety. Circuit activation induces both phenotypes, whereas inhibition relieves them.
Junwen Wang, Guangbing Duan, Huihui Sun, Zhiyu Dong, Qiwei Wang, Xiaowei Li, Ying Chen, Shuchang Xu, Ying Huang   +8 more
wiley   +1 more source