All articles tagged with #human tissue
Scientists at ETH Zurich have successfully 3D printed muscle tissue in microgravity conditions using parabolic flights, marking a significant step toward creating functional human organs for transplantation and advancing space medicine. This research could help address organ donor shortages and improve health for astronauts on long missions.
A biologist conducted an experiment by feeding pieces of his own skin to Venus flytrap plants, which surprisingly digested most of the skin. However, the small size of Venus flytraps and their inability to consume anything larger than a fly make them unlikely to pose a threat to humans. While the experiment is intriguing, it does not prove that these plants could consume harder tissues like bones and cartilage. So, for now, the idea of flesh-eating plants remains in the realm of science fiction.
Researchers are developing a specialized atlas to unravel the mysteries of human tissue, including the types of cells, gene activity, and protein identification within various tissues. The atlas will focus on both human tissues and organoids, three-dimensional tissue aggregates grown in the lab. Using a new imaging technique called 4i technology, researchers visualized 53 different proteins in retinal organoids, providing insights into retinal development. The researchers plan to expand their mapping approach to other tissue types, such as the human brain and tumor tissues, to create a comprehensive atlas that sheds light on organoid and tissue development and aids in disease research.