Studying the process of brain formation illuminates just how much of development is a series of tiny miracles. Only a few weeks after a human egg is fertilized, a sheet of cells called the neural ...

All cells need to sense and respond to their environment, to know when to activate genes, build proteins, and carry out their basic functions. One of the most well-studied cellular responses is how ...

Researchers have uncovered how different types of brain cells work together to form large-scale functional networks in the human brain -- interconnected systems that support everything from sensory ...

When probes are inserted into the brain for research or clinical purposes, the electrical activity of neurons is recorded. These signals can be used to understand how the brain performs certain ...

Doctors and scientists have long relied on microscopes to study human tissue and diagnose disease. But today's medical research produces far more information than the human eye alone can handle, ...

When immune cells strike, precision is everything. New research reveals how natural killer and T cells orchestrate the release of toxic granules—microscopic packages that destroy virus-infected or ...

Scientists have often thought of cells as small, bustling cities with parts that resemble factories, power grids and shipping systems. While past research has illuminated the individual components of ...

In the same way that ChatGPT understands human language, a new AI model developed by computational biologists captures the language of cells to accurately predict their activities. In the same way ...

Cells in the body have to move around in order to do their jobs. During development, for instance, cells are distributed to create and grow tissue. And in the event of an immune response, different ...

What researchers know of human cells is pieced together like a scrapbook full of snapshots: division here, fertilization there, with maybe a bit of differentiation in between. While scientists know ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. “Stem cells are basically specialized cells that are there to repair, regenerate and renew ...