Results 101 to 110 of about 2,728,154 (336)

Presynaptic actions of 4-Aminopyridine and γ-aminobutyric acid on rat sympathetic ganglia in vitro [PDF]

, 1980
Responses to bath-applications of 4-aminopyridine (4-AP) and -aminobutyric acid (GABA) were recorded intracellularly from neurones in the rat isolated superior cervical ganglion.
A Nistri, A Tokunaga, B Hue, B Katz, C Nicholson, CL Schauf, DA Brown, DA Brown, DA Brown, DA Brown, DA McAfee, DI Wallis, E Jankowska, E Kato, E Kato, G. ten Bruggencate, H Lundh, H Lundh, H Meves, IG Marshall, JE Heuser, JZ Yeh, JZ Yeh, K Golenhofen, M Lemeignan, M Lemeignan, M. Galvan, NG Bowery, P. Grafe, PR Adams, R Llinás, SY Chiu, T Brismar, T Yanagisawa, W Ulbricht, WC Bowman, WW Douglas   +36 more
core   +1 more source

Patatin‐domain‐containing (phospho)lipases under control: Mammalian co‐regulators and pathogenic activation mechanisms

FEBS Open Bio, EarlyView.
Patatin domain‐containing (phospho)lipases are lipid‐hydrolyzing enzymes central to metabolism, membrane remodeling, and signaling. Their activity relies on precise co‐activation mechanisms involving protein–protein interactions and conformational rearrangements.
Noopur Dubey, Lina Riegler‐Berket, Monika Oberer   +2 more
wiley   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Cl− concentration changes and desensitization of GABAA and glycine receptors

The Journal of General Physiology, 2011
Desensitization of ligand-gated ion channels plays a critical role for the information transfer between neurons. The current view on γ-aminobutyric acid (GABA)A and glycine receptors includes significant rapid components of desensitization as well as ...
U. Karlsson, M. Druzin, S. Johansson
semanticscholar   +1 more source

Insights Into the Antigenic Repertoire of Unclassified Synaptic Antibodies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We sought to characterize the sixth most common finding in our neuroimmunological laboratory practice (tissue assay‐observed unclassified neural antibodies [UNAs]), combining protein microarray and phage immunoprecipitation sequencing (PhIP‐Seq). Methods Patient specimens (258; 133 serums; 125 CSF) meeting UNA criteria were profiled;
Michael Gilligan, John R. Mills, Paulina Vargas, Naveen K. Paramasivan, Connie E. Lesnick, Eati Basal, Surendra Dasari, James P. Fryer, Shannon R. Hinson, Joseph Laporta, Amy Espinal, Dennis Fitzgerald, Carolina Garcia, Anna E. Morenkova, Paola Pergami, Anna Shah, Andrew Knight, Reghann LaFrance Corey, Vanda A. Lennon, Anastasia Zekeridou, Sean J. Pittock, Divyanshu Dubey, Andrew McKeon   +22 more
wiley   +1 more source

Interaural time difference processing in the mammalian medial superior olive [PDF]

, 2008
The dominant cue for localization of low-frequency sounds are microsecond differences in the time-of-arrival of sounds at the two ears [interaural time difference (ITD)].
Behrend, Oliver, Brand, Antje, Grothe, Benedikt, Pecka, Michael   +3 more
core   +1 more source

Persistent Leukoencephalopathy Following H1N1 Infection Associated With a Novel MYRF Variant (p.Gly735Asp)

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Mutations in myelin regulatory factor (MYRF) are linked to demyelinating disorders. We report a 38‐year‐old male who developed acute symmetric leukoencephalopathy mimicking a stroke following an influenza A virus infection. While clinical symptoms markedly improved with corticosteroids, MRI revealed persistent white matter lesions, contrasting
Jinghan Hu, Leiyun Huang, Wan Zhu, Min Peng, Qiang Gong, Jing Qian   +5 more
wiley   +1 more source

Interactions Involving Glycine and Other Amino Acid Neurotransmitters: Focus on Transporter-Mediated Regulation of Release and Glycine–Glutamate Crosstalk

Biomedicines
Glycine plays a pivotal role in the Central Nervous System (CNS), being a major inhibitory neurotransmitter as well as a co-agonist of Glutamate at excitatory NMDA receptors.
Luca Raiteri
doaj   +1 more source

Structural features in the glycine-binding sites of the GluN1 and GluN3A subunits regulate the surface delivery of NMDA receptors

Scientific Reports, 2019
N-methyl-D-aspartate receptors (NMDARs) are ionotropic glutamate receptors that play an essential role in mediating excitatory neurotransmission in the mammalian central nervous system (CNS).
Kristyna Skrenkova, Katarina Hemelikova, Marharyta Kolcheva, Stepan Kortus, Martina Kaniakova, Barbora Krausova, Martin Horak   +6 more
doaj   +1 more source

The neuropeptide transcriptome of a model echinoderm, the sea urchin Strongylocentrotus purpuratus [PDF]

, 2012
The work reported here was supported by a grant from the University of London Central Research ...
Elphick, MR, Rowe, ML
core   +1 more source