A mouse study points to a possible mechanism by which the smallpox vaccine helped eradicate the disease in the 1980s.

The immune cells facilitate healing, but they may also help tumors metastasize to the lungs after injury, a study in mice finds.

Researchers turned white blood cells called neutrophils into drug-smuggling “neutrobots,” which penetrated the blood-brain barrier to treat brain cancer in mice.

Researchers are trying to make sense of immune systems gone haywire and develop biomarkers to predict who will become the sickest from a coronavirus infection.

When mice that had suffered a stroke were given blood from a healthy donor, they experienced less tissue and neurological damage.

These webs of chromatin and proteins, released by immune cells to control microbial infections, could serve as a therapeutic target in coronavirus infections.

While neutrophil extracellular traps help guard the body from infection, they also can contribute to a range of diseases.

Extracellular webs expelled by neutrophils trap invading pathogens, but these newly discovered structures also have ties to autoimmunity and cancer.

Neutrophil extracellular traps may hold clues to the cause of skin lesions in patients with a painful condition called hidradenitis suppurativa.

Researchers find evidence of neutrophil extracellular traps (NETs), sticky clumps of DNA and protein extruded by neutrophils, holding gallstones together.

Researchers document the diverse roles of immune cells in neuronal health and disease.

Report finds that pathologist involved in anonymous defamation case committed multiple acts of misconduct; growing eggs from stem cells; neutrophils’ role in metastasis; convergent evolution in birds

Researchers discover that neutrophil extracellular traps help cancers spread, and design enzyme-loaded nanoparticles to destroy them.

A Streptococcus bacterium invades the placenta with the aid of a neutrophil-puncturing pigment.

After surgery to remove a tumor, neutrophils recruited to the site spit out sticky webs of DNA that aid cancer recurrence.

The circulating blood cells bind to neutrophils, prompting inflammation-related activity in these immune cell partners.