Results 121 to 130 of about 55,623 (223)

Sub‐Anesthetic Ketamine Administration Decreases Deviance Detection Responses at the Cellular, Population‐ and Mesoscale Levels

European Journal of Neuroscience, Volume 63, Issue 7, April 2026.
During an auditory deviance detection task, naïve mice and mice injected with sub‐anesthetic ketamine show marked differences in spiking activity and mesoscale connectivity. Control mice exhibit a biphasic spiking response to deviant sounds, whereas the late spiking component is abolished by ketamine.
Maria Isabel Carreño‐Muñoz, Alessandra Ciancone Chama, Pegah Chehrazi, Bidisha Chattopadhyaya, Graziella Di Cristo   +4 more
wiley   +1 more source

Parvalbumin Interneurons: All Forest, No Trees [PDF]

Neuron, 2015
There has been a surge of interest in how inhibitory neurons influence the output of local circuits in the brain. In this issue of Neuron, Scholl et al. (2015) provide a compelling argument for what one class of inhibitory neurons actually does.
openaire   +4 more sources

Repeated Stress Escalates Aggression and Activity in Fronto‐Limbic Regions in Cntnap2−/− Mice

Genes, Brain and Behavior, Volume 25, Issue 2, April 2026.
Stress induced aggression emerges only after repeated restraint stress in Cntnap2−/− mice. Neuronal activity mapping revealed stress‐evoked activation in the lateral septum, lateral habenula, lateral hypothalamus, nucleus accumbens, and prefrontal cortex, with aggressive behavior positively correlating specifically with activity in the lateral septum ...
Caroline H. Hertweck, Chase A. Carter, Sarah S. McDaniel, Pierre Llorach, Hayleigh E. Tilton, Anish Kodali, Daniel J. Christoffel, Jessica J. Walsh   +7 more
wiley   +1 more source

Whisking Behaviour Reveals Stronger Evidence of Habituation in Homozygous Reeler Mice Compared to Controls

Genes, Brain and Behavior, Volume 25, Issue 2, April 2026.
In the habituation task, locomotion speed, whisker angular position and whisker spread decreased between the first two consecutive sessions in all mice, suggesting that the animals were less focused on sampling the area as they got more familiar with the environment.
Ugne Simanaviciute, Aybeniz Ece Cetin, Julien Guy, Helen Tams, Jochen Staiger, Robyn A. Grant   +5 more
wiley   +1 more source

Infralimbic parvalbumin neural activity facilitates cued threat avoidance

eLife
The infralimbic cortex (IL) is essential for flexible behavioral responses to threatening environmental events. Reactive behaviors such as freezing or flight are adaptive in some contexts, but in others a strategic avoidance behavior may be more ...
Yi-Yun Ho, Qiuwei Yang, Priyanka Boddu, David A Bulkin, Melissa R Warden   +4 more
doaj   +1 more source

Parvalbumin neurons and gamma rhythms enhance cortical circuit performance

Nature, 2009
V. Sohal, Feng Zhang, O. Yizhar, K. Deisseroth   +3 more
semanticscholar   +1 more source

Activity-Dependent Gating of Parvalbumin Interneuron Function by the Perineuronal Net Protein Brevican.

Neuron, 2017
Emilia Favuzzi, André Marques-Smith, Rubén Deogracias, Christian M. Winterflood, A. Sanchez-Aguilera, L. Mantoan, Patricia Maeso, C. Fernandes, H. Ewers, B. Rico   +9 more
semanticscholar   +1 more source

Human chorionic gonadotropin decreases cerebral cystic encephalomalacia and parvalbumin interneuron degeneration in a pro-inflammatory model of mouse neonatal hypoxia-ischemia. [PDF]

Sci Rep
Miller B, Crider A, Aravamuthan B, Galindo R.   +3 more
europepmc   +1 more source

Green fluorescent protein expression and colocalization with calretinin, parvalbumin, and somatostatin in the GAD67‐GFP knock‐in mouse

The Journal of comparative neurology, 2003
N. Tamamaki, Y. Yanagawa, Ryohei Tomioka, J. Miyazaki, K. Obata, T. Kaneko   +5 more
semanticscholar   +1 more source

Parvalbumin interneurons: the dark and bright sides of a key playmaker of neural circuits and behavior. [PDF]

Front Cell Neurosci
Wirk E, Quairiaux C, Marissal T.
europepmc   +1 more source