Researchers have developed a groundbreaking 3D brain model that closely mirrors the architecture and function of the human brain.

"Our previous paper reconstructed the complete axons of more than 6,000 neurons in mouse PFC," Jun Yan, one of the researchers who carried out the study, ... (3D) graphical interface.

The 291,362 colored line segments in this 3D-printed model of a human brain represent bundles of axons that connect different regions of the brain, color-coded based on their orientation in 3D space.

The myelin sheath is a protective covering composed of fatty tissues surrounding the axons of neurons, ... Discover how 3D biology, automation, and AI are revolutionizing drug discovery, ...

Sep 19, 2023 'Bioprinting' living brain cell networks in the lab (Nanowerk News) Monash University Engineering researchers have successfully used “bioinks” containing living nerve cells (neurons) to ...

These axons serve as information highways that enable neurons to communicate with different cells across the body. Among the many axons, only one needs to reach the target. The neuron prunes the rest.

Watanabe first noticed axon pearling in healthy Caenorhabditis elegans neurons as a graduate student at the University of Utah, though he didn’t pursue it further at the time. 1 Then, in 2019, ...

The researchers examined neurons from lab-grown samples, adult mice, and mouse embryos. Across tens of thousands of images, they found the same pearl-like structures, each measuring about 200 ...

In three types of mouse neurons—some grown in petri dishes, others from adult mice and mouse embryos—the team consistently saw the nanopearls, suggesting they’re part of an axon’s normal shape. “These ...