Imagine cells navigating through a complex maze, guided by chemical signals and the physical landscape of their environment. A team of researchers at the University of Maryland, Baltimore County (UMBC ...
Scientists have discovered how chemokines and G protein-coupled receptors selectively bind each other to control how cells move. Scientists from St. Jude Children's Research Hospital and the Medical ...
Cancer remains one of the world’s most serious health threats, especially when it spreads beyond its original site. That ...
The spread of tumour from the primary cancer site to distant organs, called metastasis, has puzzled scientists for many years – they are only now beginning to pinpoint triggers and mechanisms that ...
Scientists have uncovered a surprising new way that giant embryonic cells divide—without relying on the classic “purse-string” ring long thought essential for splitting a cell in two. Studying ...
A microscopic image shows small red centers connected by networks of branched and straight filaments. The team mixed purified actin monomers with precise concentrations of two nucleation-promoting ...
When a wound on the skin creates a gap, the epithelial cells of the skin, surrounding the wound, move in a concerted fashion to close this gap. The boundaries of these gaps can have different ...
The cells in our bodies move in groups during biological processes such as wound healing and tissue development - but because of resistance, or viscosity, those cells can't just neatly glide past each ...
When a wound on the skin creates a gap, the epithelial cells of the skin, surrounding the wound, move in a concerted fashion to close this gap. The boundaries of these gaps can have different ...
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