Carnegie Mellon researchers have used FRESH 3D bioprinting to create the first collagen-based microphysiologic systems, ...

To understand what drives disease progression in tissues, scientists need more than just a snapshot of cells in ...

The interaction between growth and the active migration of cells plays a crucial role in the spatial mixing of growing cell ...

Engineers at the University of Pittsburgh develop 3D-printed collagen scaffolds, enabling organic tissue models that mimic ...

Not all zombie skin cells are the same. New research reveals three unique subtypes with different roles in aging and disease, ...

Stanford Medicine researchers have developed a blood test capable of detecting cancers, the ways cancer resists treatments ...

Senescent skin cells, often referred to as zombie cells because they have outlived their usefulness without ever quite dying, ...

For biologists, seeing is believing. But sometimes biologists have a hard time seeing. One particularly vexing challenge is ...

IgG can sometimes trigger an undesirable response in people with autoimmune diseases, in which the immune system inadvertently attacks its own cells and tissues. Immunoglobulin A (IgA) is primarily ...

Cells are the fundamental building blocks of all living organisms. Our aim is to acquire novel insights into the structure and function of cells and to decipher the cellular basis for human disease ...

A structural protein is one that makes up the structure or framework of your cells and tissues. There are 28 known types of collagen, with type I collagen accounting for 90% of the collagen in the ...

It's a messy death for cells and tissue, unlike the planned cell death called apoptosis that's a healthy part of the biological cycle. When studying necrosis in fruit flies (Drosophila melanogaster, ...