Therefore,
Researchers have developed artificial blood:
In France, the French blood establishment regularly alerts to The worrying drop in blood stocks. Therefore, Each day, nearly 10,000 pockets are necessary to ensure transfusions, but current donations remain largely insufficient to cover these needs. In addition, Globally, nearly 2 million people die each year from a hemorrhagic shock caused by a loss of blood. Moreover, Incompatibility problems complicate things more. Furthermore, Fortunately, the teacher’s work Hiromi Sakai could soon change the situation. Nevertheless, This scientist affiliated with the University of Medicine in Nara. Moreover, Japan, and his colleagues have managed to develop an artificial blood that can be used in patients from any blood group.
Revolutionary blood cells – Researchers have developed artificial blood
Newly created synthetic blood is developed from expired blood from donations. Moreover, This technology represents a notable advance, knowing that the blood storage time is a maximum of 42 days in the bank. researchers have developed artificial blood However, To achieve this feat, the Japanese research team has developed artificial blood cells called hemoglobin vesicles (HBVS). Furthermore, As their name suggests, their role is to extract hemoglobin from expired blood. Therefore, If you do not know it yet. this commonly symbolized HB pigment is an essential protein contained in red blood cells. Its main function is to transport oxygen to organs and tissues.
Stable artificial red blood cells
Japanese scientists have placed the revolutionary cell in a protective shell. By doing this, they were able to Develop stable and researchers have developed artificial blood healthy synthetic red blood cells. Said blood cells have the advantage of being universal, which allows artificial blood to adapt to all blood groups. Interestingly, the new substance has a shelf life much greater than that of natural blood. It can be stored up to two years at room temperature. Better still, when it is placed in the refrigerator, its shelf life goes up to five years. Man trials started in 2022.
Promising technology
Last March. the artificial blood of purple color was administered intravenously to volunteers at the rate of 100 and 400 milliliters per individual. During the initial trials, patients did not have any alteration of their vital signs. The tests will continue. if no side effects are observed, the next step will consist in Evaluate the efficiency and tolerance of treatment. Depending on the results, Japanese researchers could provide this technology available clinical by 2030.
Note that the teacher Teruyuki Komatsu From the Faculty of Sciences. Engineering of the Japanese University Chuo also works on a similar project. His approach is to coat albumin hemoglobin to transport oxygen to the body. thus help respond effectively to medical emergencies such as hemorrhages and stroke (stroke). More info: naramed-u.ac.jp. What do you think of this medical advance regarding synthetic blood? I invite you to give us your opinion. your remarks or put an error in the text, click here to publish a comment.
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