Cells aren’t as passive as scientists once thought—they actively create internal currents to move proteins quickly and ...

Creating artificial systems that mimic the functioning of cells is one of the goals of what is known as synthetic biology.

Scientists have uncovered a surprising secret about our DNA: it’s not a static blueprint, but a constantly shifting, folding ...

Glial cells are an integral part of the human nervous system. They help support and nourish nerve cells, or neurons. Several types of glial cells exist. Glial cells are the “glue” of the nervous ...

Cilia are ubiquitous on cells, playing a variety of roles, Dr. Nicastro explained. While non-motile cilia serve as sensors for chemical and mechanical signals, motile cilia rhythmically beat to propel ...

Aging does not arrive all at once. It builds quietly across years, touching cells long before symptoms appear.

The regulatory division of the immune system is vital for its overall function. Immune T cells originate in the bone marrow and then travel to the thymus—a kind of biological police academy. 2 Here, ...

Cancer is a disease that causes abnormal cells to reproduce and spread to other parts of the body, which can result in tumors or damage to the immune system that may become fatal. Healthy cells follow ...

Immunotherapy has been one of the most transformative treatments for cancer patients in recent decades, shifting the emphasis ...

Once viewed only as power generators, mitochondria are now understood to play a role in mental illness. Their ability to ...

When companies seek to grow their capabilities, such as by implementing AI or expanding their services, this might not be easily achieved by simply adding more employees to handle new tasks. New ...