Topographical and cell type-specific connectivity of rostral and caudal forelimb corticospinal neuron populations

LM Carmona, ED Thomas, K Smith, B Tasic, RM Costa… - Cell reports, 2024 - cell.com
Corticospinal neurons (CSNs) synapse directly on spinal neurons, a diverse assortment of
cells with unique structural and functional properties necessary for body movements. CSNs …

Acousto-optic deflectors in experimental neuroscience: overview of theory and applications

P Ricci, V Gavryusev, FS Pavone… - Journal of Physics …, 2024 - iopscience.iop.org
Cutting-edge methodologies and techniques are required to understand complex neuronal
dynamics and pathological mechanisms. Among them, optical tools stand out due to their …

Updated Toolbox for Assessing Neuronal Network Reconstruction after Cell Therapy

A Gonzalez-Ramos, C Puigsasllosas-Pastor… - Bioengineering, 2024 - mdpi.com
Cell therapy has proven to be a promising treatment for a range of neurological disorders,
including Parkinson Disease, drug-resistant epilepsy, and stroke, by restoring function after …

Two-photon all-optical neurophysiology for the dissection of larval zebrafish brain functional and effective connectivity

L Turrini, P Ricci, M Sorelli, G de Vito… - Communications …, 2024 - nature.com
One of the most audacious goals of modern neuroscience is unraveling the complex web of
causal relations underlying the activity of neuronal populations on a whole-brain scale. This …

Implantable silicon neural probes with nanophotonic phased arrays for single-lobe beam steering

FD Chen, A Sharma, T Xue, Y Jung, A Govdeli… - Communications …, 2024 - nature.com
In brain activity mapping with optogenetics, patterned illumination is crucial for targeted
neural stimulation. However, due to optical scattering in brain tissue, light-emitting implants …

Group ICA of wide-field calcium imaging data reveals the retrosplenial cortex as a major contributor to cortical activity during anesthesia

A Scaglione, F Resta, F Goretti… - Frontiers in Cellular …, 2024 - frontiersin.org
Large-scale cortical dynamics play a crucial role in many cognitive functions such as goal-
directed behaviors, motor learning and sensory processing. It is well established that brain …

Technical Considerations for Widefield Optical Imaging During Visuomotor Behaviors

D Shimaoka - Awake Behaving Mesoscopic Brain Imaging, 2024 - Springer
In this chapter, we consider visuomotor behaviors in a broad sense as trained or natural
motor actions based on external visual information. These behaviors are deemed as …

Longitudinal optogenetic mapping reveals enhanced motor control by the contralesional cortex after traumatic brain injury in mice

F Yang, F Wang, X Ma, M Zhou, S Jiang, W Xu - Experimental Neurology, 2023 - Elsevier
Traumatic brain injury (TBI) is a significant cause of human disability, and understanding its
spontaneous recovery pattern after injury is critical for potential treatments. However, studies …

Mechanisms of premotor-motor cortex interactions during goal directed behavior

M Alyahyay, G Kalweit, M Kalweit, G Karvat, J Ammer… - bioRxiv, 2023 - biorxiv.org
Deciphering the neural code underlying goal-directed behavior is a long-term mission in
neuroscience,. Neurons exhibiting preparation and movement-related activity are …

Simulations approaching data: cortical slow waves in inferred models of the whole hemisphere of mouse

C Capone, C De Luca, G De Bonis, R Gutzen… - Communications …, 2023 - nature.com
The development of novel techniques to record wide-field brain activity enables estimation
of data-driven models from thousands of recording channels and hence across large …