» Articles » PMID: 37849967

From Neurons to Cognition: Technologies for Precise Recording of Neural Activity Underlying Behavior

Overview
Journal BME Front
Date 2023 Oct 18
PMID 37849967
Authors
Affiliations
Soon will be listed here.
Abstract

Understanding how brain activity encodes information and controls behavior is a long-standing question in neuroscience. This complex problem requires converging efforts from neuroscience and engineering, including technological solutions to perform high-precision and large-scale recordings of neuronal activity as well as unbiased methods to reliably measure and quantify behavior. Thanks to advances in genetics, molecular biology, engineering, and neuroscience, in recent decades, a variety of optical imaging and electrophysiological approaches for recording neuronal activity in awake animals have been developed and widely applied in the field. Moreover, sophisticated computer vision and machine learning algorithms have been developed to analyze animal behavior. In this review, we provide an overview of the current state of technology for neuronal recordings with a focus on optical and electrophysiological methods in rodents. In addition, we discuss areas that future technological development will need to cover in order to further our understanding of the neural activity underlying behavior.

Citing Articles

REV-ERBα Mitigates Astrocyte Activation and Protects Dopaminergic Neurons from Damage.

Wang X, Zhi H, Zhang Z, Li J, Guo D J Mol Neurosci. 2024; 74(3):84.

PMID: 39254874 DOI: 10.1007/s12031-024-02264-w.


Holistic bursting cells store long-term memory in auditory cortex.

Li R, Huang J, Li L, Zhao Z, Liang S, Liang S Nat Commun. 2023; 14(1):8090.

PMID: 38062015 PMC: 10703882. DOI: 10.1038/s41467-023-43620-5.


Mesotrode chronic simultaneous mesoscale cortical imaging and subcortical or peripheral nerve spiking activity recording in mice.

Xiao D, Yan Y, Murphy T Elife. 2023; 12.

PMID: 37962180 PMC: 10645427. DOI: 10.7554/eLife.87691.


Optical Fiber-Based Recording of Climbing Fiber Ca Signals in Freely Behaving Mice.

Tang J, Xue R, Wang Y, Li M, Jia H, Pakan J Biology (Basel). 2022; 11(6).

PMID: 35741428 PMC: 9220032. DOI: 10.3390/biology11060907.


Genetically encoded fluorescent sensors for imaging neuronal dynamics in vivo.

Day-Cooney J, Dalangin R, Zhong H, Mao T J Neurochem. 2022; 164(3):284-308.

PMID: 35285522 PMC: 11322610. DOI: 10.1111/jnc.15608.


References
1.
Carrillo-Reid L, Yuste R . Playing the piano with the cortex: role of neuronal ensembles and pattern completion in perception and behavior. Curr Opin Neurobiol. 2020; 64:89-95. PMC: 8006069. DOI: 10.1016/j.conb.2020.03.014. View

2.
Villette V, Chavarha M, Dimov I, Bradley J, Pradhan L, Mathieu B . Ultrafast Two-Photon Imaging of a High-Gain Voltage Indicator in Awake Behaving Mice. Cell. 2019; 179(7):1590-1608.e23. PMC: 6941988. DOI: 10.1016/j.cell.2019.11.004. View

3.
Sejnowski T, Churchland P, Movshon J . Putting big data to good use in neuroscience. Nat Neurosci. 2014; 17(11):1440-1. PMC: 4224030. DOI: 10.1038/nn.3839. View

4.
Inoue M, Takeuchi A, Horigane S, Ohkura M, Gengyo-Ando K, Fujii H . Rational design of a high-affinity, fast, red calcium indicator R-CaMP2. Nat Methods. 2014; 12(1):64-70. DOI: 10.1038/nmeth.3185. View

5.
Buzsaki G, Stark E, Berenyi A, Khodagholy D, Kipke D, Yoon E . Tools for probing local circuits: high-density silicon probes combined with optogenetics. Neuron. 2015; 86(1):92-105. PMC: 4392339. DOI: 10.1016/j.neuron.2015.01.028. View