Developmental biologists have discovered that during egg development in fruit flies, intercellular gaps open between epithelial cells in a controlled way at the points where three cells meet. This ...

Cell-to-cell communication is essential throughout all forms and stages of life, and many communication mechanisms are well studied. However, over the past few years, scientists have found increasing ...

Water makes up around 60% of the human body. More than half of this water is inside the cells that make up organs and tissues, and much of the remaining water flows in the spaces between cells. MIT ...