Results 131 to 140 of about 55,529 (250)

CaV1.2 dynamics in native male arterial myocytes

The Journal of Physiology, EarlyView.
Abstract figure legend Proposed model of microtubule‐dependent CaV1.2 reorganization in vascular disease. Schematic illustration of microtubule‐mediated delivery and stabilization of CaV1.2 channels into enlarged plasma membrane clusters in response to Ang II or hyperglycaemia, promoting cooperative gating and enhanced Ca2+ influx. Abstract L‐type CaV1.
Miguel Martin‐Aragon Baudel, Hannah Voorhees, Arsalan U. Syed, Maryann K. Ferrara, Mary Horne, Johannes W. Hell, Luis F. Santana, Rose E. Dixon, Madeline Nieves‐Cintron, Manuel F. Navedo   +9 more
wiley   +1 more source

Stoichiometry of AMPA receptors measured by single molecule imaging

, 2018
AMPA (α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid) receptors are ionotropic glutamate receptors that conduct fast excitatory transmission at the post-synaptic membrane of neurons. AMPA receptors are tetramers composed of four types of subunits,
Yu, Chenlu
core   +1 more source

A Quarter Century of EHD Protein Research: From Endosomal Recycling to Ciliopathies

Traffic, Volume 27, Issue 3, September 2026.
Human EHD protein subcellular localization. ABSTRACT Eps15 homology domain‐containing proteins comprise a conserved family of membrane‐remodeling ATPases that regulate endocytic trafficking, membrane fission, receptor recycling, primary ciliogenesis and membrane dynamics across eukaryotes. Since the initial identification of EHD1 and its Caenorhabditis
Devin Frisby, Gunjan Misri, Naava Naslavsky, Steve Caplan   +3 more
wiley   +1 more source

Electrophysiological characterization of the ionotropic glutamate receptors in the mouse retinal amacrine cells

, 2005
The mammalian retina contains around 30 morphological varieties of amacrine cell types. These interneurons receive excitatory glutamatergic input from bipolar cells and provide GABA- and glycinergic inhibition to other cells in the retina. Amacrine cells
Dumitrescu, Olivia Nicola
core  

Serine phosphorylation of ephrinB2 regulates trafficking of synaptic AMPA receptors

, 2008
Plasticity in the brain is essential for maintaining memory and learning and is associated with the dynamic membrane trafficking of AMPA receptors. EphrinB proteins, ligands for EphB receptor tyrosine kinases, are transmembrane molecules with signaling ...
Traut, M., Acker-Palmer, A., Geiger, J. C., Stein, V., Valentin Stein, Klein, R., Essmann, C. L., Traut, M. H., Essmann, C., Zimmer, M., Geiger, J., Rüdiger Klein, Elsa Martinez, Julia C Geiger, Matthias H Traut, Clara L Essmann, Martinez, E., Manuel Zimmer, Amparo Acker-Palmer   +18 more
core   +1 more source

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

Advanced Science, Volume 13, Issue 37, 3 July 2026.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou, Sisi Luo, Binliang Tang, Zhiqiang Liu, Yuchuan Zhou, Yicong Meng, Zhengmu Wu, Zheng Sun, Weihui Shi, Jianzhong Sheng, Chuanjin Yu, Zhenhua Li, Siyi Wei, Mo Zhang, Yujie Luo, Jing Yan, Xueyun Qin, Jiahang Mo, Chengliang Zhou, Jinsong Li, Hefeng Huang, Yifu Ding, Guolian Ding   +22 more
wiley   +1 more source

Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management

Advanced Science, Volume 13, Issue 37, 3 July 2026.
ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak, David Okoh, William Scotton, Shanika Samarasekera, Vikram Patil, Suresh Renukappa, Andrew Macduff, Subashini Suresh, Rajeev Krishnadas, Tonny Veenith   +9 more
wiley   +1 more source

AMPA Receptors as Therapeutic Targets for Neurological Disorders

, 2016
Almost every neurological disease directly or indirectly affects synapse function in the brain. However, these diseases alter synapses through different mechanisms, ultimately resulting in altered synaptic transmission and/or plasticity. Glutamate is the
Kevin Lee, Lee, Kevin, Schenk, S, Susan Schenk, Goodman, Lucy, Beulah Leitch, Fourie, Chantelle, Lucy Goodman, Johanna M. Montgomery, Montgomery, Johanna, Chantelle Fourie, Leitch, B   +11 more
core   +1 more source

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

Advanced Science, Volume 13, Issue 37, 3 July 2026.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti, Giovanna Coceano, Mariline Mendes Silva, Jonatan Alvelid, Chiara Sgattoni, Andrea Volpato, Lea Rems, Luciano A. Masullo, Eduard M. Unterauer, Rafal Kowalewski, Lucie Delemotte, Erdinc Sezgin, Ralf Jungmann, Ilaria Testa   +13 more
wiley   +1 more source

A functional study of AMPA and kainate receptors

, 2011
The ionotropic glutamate receptors are localized in the pre- and postsynaptic membrane of neurons and mediate the majority of fast excitatory synaptic transmission.
Han, Yan
core   +1 more source