Multisample technique to analyze cell adhesion

King Abdullah University of Science and Technology researchers have developed a robust and efficient method of examining the interactions between cells using fluorescent tagging, simultaneously analyzing multiple cell populations, ...

Surfaces that grip like gecko feet could be easily mass-produced

Why did the gecko climb the skyscraper? Because it could; its toes stick to about anything. For a few years, engineers have known the secrets of gecko stickiness and emulated it in strips of rubbery materials useful for picking ...

Improving adhesives for wearable sensors

By conveniently and painlessly collecting data, wearable sensors create many new possibilities for keeping tabs on the body. In order to work, these devices need to stay next to the skin. In a study described in ACS Omega, ...

Cells protect themselves against stress by keeping together

Cell-to-cell contacts are necessary for the survival of human cells under protein-damaging conditions and stress. This was one of the conclusions made by a research team working under the leadership of Lea Sistonen, Professor ...

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