» Articles » PMID: 27803650

Firing Frequency Maxima of Fast-Spiking Neurons in Human, Monkey, and Mouse Neocortex

Overview
Specialty Cell Biology
Date 2016 Nov 3
PMID 27803650
Citations 38
Authors
Affiliations
Soon will be listed here.
Abstract

Cortical fast-spiking (FS) neurons generate high-frequency action potentials (APs) without apparent frequency accommodation, thus providing fast and precise inhibition. However, the maximal firing frequency that they can reach, particularly in primate neocortex, remains unclear. Here, by recording in human, monkey, and mouse neocortical slices, we revealed that FS neurons in human association cortices (mostly temporal) could generate APs at a maximal mean frequency (F) of 338 Hz and a maximal instantaneous frequency (F) of 453 Hz, and they increase with age. The maximal firing frequency of FS neurons in the association cortices (frontal and temporal) of monkey was even higher (F 450 Hz, F 611 Hz), whereas in the association cortex (entorhinal) of mouse it was much lower (F 215 Hz, F 342 Hz). Moreover, FS neurons in mouse primary visual cortex (V1) could fire at higher frequencies (F 415 Hz, F 582 Hz) than those in association cortex. We further validated our data by examining spikes of putative FS neurons in behaving monkey and mouse. Together, our results demonstrate that the maximal firing frequency of FS neurons varies between species and cortical areas.

Citing Articles

Population imaging of internal state circuits relevant to psychiatric disease: a review.

Silva S, McDonald N, Chamaria A, Stujenske J Neurophotonics. 2025; 12(Suppl 1):S14607.

PMID: 39872404 PMC: 11772092. DOI: 10.1117/1.NPh.12.S1.S14607.


An organic electrochemical neuron for a neuromorphic perception system.

Yao Y, Pankow R, Huang W, Wu C, Gao L, Cho Y Proc Natl Acad Sci U S A. 2025; 122(2):e2414879122.

PMID: 39773026 PMC: 11745397. DOI: 10.1073/pnas.2414879122.


in the orbitofrontal cortex explains how loss aversion adapts to the ranges of gain and loss prospects.

Brochard J, Daunizeau J Elife. 2024; 13.

PMID: 39652465 PMC: 11627503. DOI: 10.7554/eLife.80979.


Taming Prolonged Ionic Drift-Diffusion Dynamics for Brain-Inspired Computation.

Inoue H, Tamura H, Kitoh A, Chen X, Byambadorj Z, Yajima T Adv Mater. 2024; 37(3):e2407326.

PMID: 39600216 PMC: 11756045. DOI: 10.1002/adma.202407326.


Study of the Synchronization and Transmission of Intracellular Signaling Oscillations in Cells Using Bispectral Analysis.

Astashev M, Serov D, Tankanag A, Knyazeva I, Dorokhov A, Simakin A Biology (Basel). 2024; 13(9).

PMID: 39336112 PMC: 11428995. DOI: 10.3390/biology13090685.


References
1.
Galarreta M, HESTRIN S . Spike transmission and synchrony detection in networks of GABAergic interneurons. Science. 2001; 292(5525):2295-9. DOI: 10.1126/science.1061395. View

2.
Wang B, Yin L, Zou X, Ye M, Liu Y, He T . A Subtype of Inhibitory Interneuron with Intrinsic Persistent Activity in Human and Monkey Neocortex. Cell Rep. 2015; 10(9):1450-1458. DOI: 10.1016/j.celrep.2015.02.018. View

3.
Niell C, Stryker M . Modulation of visual responses by behavioral state in mouse visual cortex. Neuron. 2010; 65(4):472-9. PMC: 3184003. DOI: 10.1016/j.neuron.2010.01.033. View

4.
Goldberg E, Jeong H, Kruglikov I, Tremblay R, Lazarenko R, Rudy B . Rapid developmental maturation of neocortical FS cell intrinsic excitability. Cereb Cortex. 2010; 21(3):666-82. PMC: 3041012. DOI: 10.1093/cercor/bhq138. View

5.
Miller M, Okaty B, Kato S, Nelson S . Activity-dependent changes in the firing properties of neocortical fast-spiking interneurons in the absence of large changes in gene expression. Dev Neurobiol. 2010; 71(1):62-70. PMC: 3059083. DOI: 10.1002/dneu.20811. View