The spatial organization of the cells that form a tissue is also central ... The extracellular matrix (ECM) is also critical to tissue structure, because it provides attachment sites for cells ...

From a tiny sample of tissue no larger than a grain of sand, scientists have come within reach of a goal once thought ...

Organization of different cell types and the extracellular matrix (ECM) into an intact tissue architecture is essential for tissue renewal and differentiation and can function as barrier to disease ...

Planctomycetes challenge our concept of the bacterial cell and of a prokaryote as a cell structure type ... One of these involves fusion between cells from domains Archaea and Bacteria: one ...

The 3D brain map includes more than 200,000 cells, 523 million synapses and over two miles of axons, representing the most detailed wiring diagram of a piece of mammal brain ever constructed ...