Technion scientists have produced a network of lymphatic vessels designed

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Scientists at the Technion have successfully developed a network of human lymphatic vessels, according to a press release issued on Monday.

Posted in PNAS, the study was led by Dr Shira Landau and conducted in the laboratory of Professor Shulamit Levenberg of the Faculty of Biomedical Engineering at the Technion.

This could lead to a better understanding of lymphatic vessel generation, which could have implications for lymphedema treatment and more realistic tissue flap generations.

Lymphatic vessels are similar to veins and they collect fluid between cells in all tissues of the body. This lymphatic fluid is collected by the lymphatic capillaries and carried by larger lymphatic vessels through the lymph nodes, before emptying into the main veins.

The lymphatic system plays an important role in the body’s immune response, and damage to the lymph vessels leads to swelling known as lymphedema, which has no cure.

Dr. Landau and her researchers developed human lymphatic vessels, as well as blood vessels and other supporting cells, creating modified tissues with a network of functioning vessels. This modified tissue was implanted into a mouse and successfully integrated into the lymph and blood vessels of the mouse.

Lymphedema, which is currently untreated, may be treated with implantation in the future. functional network of lymphatic vessels that would fuse with the subject’s system, grown with the patient’s own cells.


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