For the first time, a lab-grown brain-computer system has demonstrated that human neurons living and evolving in an artificial system respond to medication by learning, in real time, in a game-like ...

This bioengineering breakthrough has found a way to make neurons grown in a dish react just like the real thing. "Neurons that fire together, wire together" describes the neural plasticity seen in ...

A set of recent research papers proposes that freezing or selectively tuning a small fraction of neurons inside large language models can, in reported benchmark evaluations, reduce unsafe outputs ...

Researchers have used microRNA-based direct reprogramming to generate neurons from fibroblasts, providing new insights into late-onset Alzheimer’s disease. Aging is the most significant risk factor ...

The human brain holds a staggering number of connections, yet scientists have long struggled to explain how it stores so much ...

In a first for USC Stem Cell scientists, the laboratory of Giorgia Quadrato, an assistant professor of stem cell biology and regenerative medicine, has pioneered a novel human brain organoid model ...

In adult human brains, the hippocampus generates new neurons (adult-born neurons, or ABNs) throughout life, helping us maintain memories and regulate emotions. Scientists call this process "adult ...

Scientists have created a novel organoid model of the human brain that contains astrocytes -- which have been excluded from other models thus far -- to study inflammation in diseases like Alzheimer's.

Cortical Labs, the Australian biotech startup that wired living neurons to a video game, now faces a distinctly biological ...

Northwestern University-led researchers have created the first highly mature neurons from human induced pluripotent stem cells (iPSCs), a feat that opens new opportunities for medical research and ...