Orange pigment may limit cellular damage by managing sulfur-rich nutrients, shedding light on why orange coloration persists ...

When UNSW Associate Professor Shafagh Waters explains cystic fibrosis (CF) to the children she works with, she asks them to imagine what is happening inside their own bodies. "I tell them to picture ...

Proteins are the molecular machines of cells. They are produced in protein factories called ribosomes based on their ...

In 1869, Swiss scientist Friedrich Miescher isolated a mysterious substance from cell nuclei—an overlooked finding that would ...

Watch a white blood cell actively searching for bacteria or viruses under the microscope. Gingrich suggests Trump’s Greenland push just 'a lot of noise' CBS airs pulled '60 Minutes' report on El ...

Discover what human tears reveal under the microscope and the incredible details they hold. Why Venezuela’s oil may be far more trouble than it is worth for Chevron and other companies Body of missing ...

CARLSBAD, Calif.--(BUSINESS WIRE)--$LCTX #LineageCellTherapeutics--Lineage Cell Therapeutics, Inc. (NYSE American and TASE: LCTX), a clinical-stage biotechnology ...

"The infection of our body cells is like a dance between virus and cell," suggested Yohei Yamauchi at ETH Zurich. With their new system, the team watched how single flu virus particles move across the ...

New evidence shows that human M cells act as fully fledged antigen-presenting cells, processing and presenting gluten peptides through a dendritic cell-like pathway that may shape early coeliac ...

Scientists have captured a never-before-seen, high-resolution look at influenza’s stealthy invasion of human cells, revealing that the cells aren’t just helpless victims. Using a groundbreaking ...

Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to grow human organs in animals for medical transplants. A study by UT ...

In a proof-of-concept experiment, scientists demonstrated that you can create and fertilize human eggs in the lab using sperm, genes from skin cells, and the "shells" of existing egg cells. When you ...