The action potential in mammalian central neurons

BP Bean - Nature Reviews Neuroscience, 2007 - nature.com
The action potential of the squid giant axon is formed by just two voltage-dependent
conductances in the cell membrane, yet mammalian central neurons typically express more …

Moving sensory adaptation beyond suppressive effects in single neurons

SG Solomon, A Kohn - Current biology, 2014 - cell.com
How an object is perceived depends on the temporal context in which it is encountered.
Sensory signals in the brain also depend on temporal context, a phenomenon often referred …

A Cas9–guide RNA complex preorganized for target DNA recognition

F Jiang, K Zhou, L Ma, S Gressel, JA Doudna - Science, 2015 - science.org
Bacterial adaptive immunity uses CRISPR (clustered regularly interspaced short palindromic
repeats)–associated (Cas) proteins together with CRISPR transcripts for foreign DNA …

A parvalbumin-positive excitatory visual pathway to trigger fear responses in mice

C Shang, Z Liu, Z Chen, Y Shi, Q Wang, S Liu, D Li… - Science, 2015 - science.org
The fear responses to environmental threats play a fundamental role in survival. Little is
known about the neural circuits specifically processing threat-relevant sensory information in …

Potassium channel gain of function in epilepsy: an unresolved paradox

Z Niday, AV Tzingounis - The Neuroscientist, 2018 - journals.sagepub.com
Exome and targeted sequencing have revolutionized clinical diagnosis. This has been
particularly striking in epilepsy and neurodevelopmental disorders, for which new genes or …

For K+ channels, Na+ is the new Ca2+

A Bhattacharjee, LK Kaczmarek - Trends in neurosciences, 2005 - cell.com
Although K+ channels activated by Ca 2+ have long been known to shape neuronal
excitability, evidence is accumulating that K+ channels sensitive to intracellular Na+, termed …

Balance between noise and adaptation in competition models of perceptual bistability

A Shpiro, R Moreno-Bote, N Rubin, J Rinzel - Journal of computational …, 2009 - Springer
Perceptual bistability occurs when a physical stimulus gives rise to two distinct
interpretations that alternate irregularly. Noise and adaptation processes are two possible …

Synchronization of electrically coupled pairs of inhibitory interneurons in neocortex

JG Mancilla, TJ Lewis, DJ Pinto, J Rinzel… - Journal of …, 2007 - Soc Neuroscience
We performed a systematic analysis of phase locking in pairs of electrically coupled
neocortical fast-spiking (FS) and low-threshold-spiking (LTS) interneurons and in a …

Slack, slick, and sodium‐activated potassium channels

LK Kaczmarek - International scholarly research notices, 2013 - Wiley Online Library
The Slack and Slick genes encode potassium channels that are very widely expressed in
the central nervous system. These channels are activated by elevations in intracellular …

The impact of structural heterogeneity on excitation-inhibition balance in cortical networks

ID Landau, R Egger, VJ Dercksen, M Oberlaender… - Neuron, 2016 - cell.com
Models of cortical dynamics often assume a homogeneous connectivity structure. However,
we show that heterogeneous input connectivity can prevent the dynamic balance between …