Within multicellular organisms, tissues are organized communities of cells that work together to carry out a specific function. The exact role of a tissue in an organism depends on what types of ...

Because of cell signaling, tissues have the ability to carry out tasks no single cell could accomplish on its own. Different types of tissues, such as bone, brain, and the lining of the gut ...

An explanation of how cells make up tissues which in turn make up organs. The diversity of cells in the human body is mentioned. Using muscle cells as an example, it is then explained how cells ...

Researchers have developed an innovative dual-receptor T-cell therapy that promises safer and more effective cancer ...

In both humans and fruit flies, the heart's tissues arise from two distinct regions of the embryo, which are initially far apart. As development progresses, these cells journey toward each other ...

The fragile synapses that connect nerve cells and pass impulses ... into a state of suspended animation during spaceflight would drastically reduce the risk of tissue damage caused by microgravity ...

Adult tissue-resident stem cells fuel renewal, repair, and remodeling of tissues to maintain their structure and function. Research in the Wickström lab aims to uncover how single stem cell behaviors ...

Science And Art Author: Holly Ahern Cells of all types -- from organisms as simple as bacteria to those as complex as humans -- can be removed from representative tissues and grown in a culture vessel ...

Colored clusters correspond to 15 major tissues and ARSC. The numbers in parentheses are the numbers of nuclei in each tissue. DTC, distal tip cells. Tissues marked with * can be further subclustered.

Using their novel FRESH 3D bioprinting technique, which allows for printing of soft living cells and tissues, a lab has built a tissue model entirely out of collagen. Collagen is well-known as an ...