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Researchers at the University of California San Diego and their colleagues have identified a key cellular pathway that drives brain degeneration in both a rare childhood disorder and the far more common Alzheimer's disease.

Like a collage made of layered sheets of colored cellophane, a vibrant new image layers observations of a famous star-forming nebula from NASA's space telescopes.

In a first-of-its-kind study by King's College London, researchers have linked changes in two major types of immune cells in blood to different survival outcomes for patients with melanoma.

New research led by the Hudson Institute of Medical Research has shown how a cell recognizes that it is infected with a virus to protect itself and surrounding cells or induce inflammation.

Brain-resident immune cells that have reached an old-age state called "senescence" secrete a protein that causes dysfunction in other brain cells, according to a study led by investigators at Weill Cornell Medicine.

The thyroid gland consists of two types of hormone-producing cells that regulate the body's metabolism and calcium balance. In mammals, these cell types merge into a single organ, whereas in other vertebrates, they develop into separate organs. How this fusion occurs has long rem

Like a collage made of layered sheets of colored cellophane, a vibrant new image layers observations of a famous star-forming nebula from NASA space telescopes. Destaque: 4 Mi, 4 mi, 5 mi.

Toxoplasma gondii, or Toxoplasma, is a parasite that infects hundreds of millions of people around the world.

Transporting molecules across biological membranes is essential for life.

Researchers at National Jewish Health and partner institutions have discovered specific changes in immune cells in the lungs of people with sarcoidosis.

Antisense oligonucleotides (ASOs) have been proposed as a therapeutic approach to shut down the production of faulty proteins in a wide variety of diseases, including cancer. In a study published in the Journal of Cell Biology (JCB), researchers at the Cancer Research UK Scotland

Every living cell, from the simplest bacterium to a human neuron, relies on the same basic machinery to read, interpret, and use its DNA. This molecular machinery is so fundamental that life as we know it cannot exist without it. And because it is so essential, it has long been a