What is Artificial Blood?

Artificial blood is a milky white, fully synthetic resuscitation DA that replaces the hemoglobin that transports oxygen in human blood. In 1933, the first research on artificial blood made results. In 1966, two professors of the University of Cincinnati, Graak and Golan gave a demonstration performance. A mouse was still alive when it was completely immersed in a perfluorocarbon solution. Get the oxygen you need to survive, so you wo nt die from suffocation. However, this perfluorocarbon solution cannot be mixed with blood.

Artificial blood

Artificial blood is a milky white, fully synthetic resuscitation DA that replaces the hemoglobin that transports oxygen in human blood. In 1933, the first research on artificial blood made results. In 1966, two professors of the University of Cincinnati

Clark and Golan found that fluorocarbon absorbed oxygen in the air like blood. In 1966 the two scientists put some mice in a

According to the British "

But the success of animal experiments does not mean that it is completely applicable to humans. This

Scientists use stem cells to make artificial blood, which will be tested in the UK within two years. Scientists conducting the study (which can provide industrial-scale production) believe that this will change the status of blood transfusions, avoid depletion of blood in hospitals, and save thousands of lives injured in battlefields and car accidents.

Artificial blood is injected into the body for the first time

[Reported on the website of the American "Popular Science" monthly website on November 11, 2011] Title: Laboratory blood was injected into the human body for the first time, and laboratory blood was successfully injected into the human body for the first time, which means that artificial blood input may become a common phenomenon in the future. Luc Duay of the University of Paris Pierre and Marie Curie extracted hematopoietic stem cells from the bone marrow of volunteers and caused these hematopoietic stem cells to produce red blood cells. To track these cultured cells, Dou's team injected 10 billion cells (equivalent to 2 milliliters of blood) into bone marrow donors. After 5 days, 94% -100% of the cultured cells still flow in the human blood vessels. After 26 days, 41% -63% of the cells are still alive, which is the normal survival rate of cells produced naturally by the human body. These cells function just like normal blood cells. "This shows that these cells don't have two tails or three horns, and they live normally in the human body," said Anna Rita Miliacho of Mount Sinai Medical Center in New York.

In November 2019, according to Japan's "Asahi Shimbun" report, a Japanese research team mainly based at Japan's Defense Medical University announced that they have successfully developed an artificial blood that can save many people's lives. This artificial blood can be stored at room temperature. It should be stored for more than 1 year without considering the different blood types. This artificial blood has been successfully tested in experimental rabbits. ^[1]