An organ is made from two or more tissues, which all work together to do a particular job, like the heart in animals or a leaf in a plant. An organ system is made of a group of organs which all ...

The breakthrough could have major benefits for growing organs and tissues for transplant, or lab-grown meat. Animal and plant cells have different energy-producing structures inside them.

Plant tissue culture involves cultivating plant cells, tissues, and organs in a nutrient-rich medium using controlled, aseptic techniques. 1 Since its inception in the early 20th century ...

Researchers have created a way to guide and control the development of stem cells into specific tissues and organs, opening the door to developing a means of one day tackling complex diseases like ...

The emergence of regenerative medicine has resulted in substantial improvements in the lives of patients worldwide through the replacement, repair, or regeneration of damaged tissues and organs.

Earlier attempts to grow organs in the lab relied on the ability of some cells, like those in the placenta, to instruct stem cells to begin to mature into more complex tissues. But these natural ...