Researchers elucidate transport pathway of immune system substances

To transport substances from the site of their production to their destination, the body needs a sophisticated transport and sorting system. Various receptors in and on the cells recognize certain molecules, pack them and ensure that they are transported to the right place. One of these receptors is Sortilin. It is present in the cells of the nervous system, the liver, and the immune system. Studies by Stefanie Herda and Dr. Armin Rehm (Max Delbrück Center for Molecular Medicine, MDC, Berlin-Buch and Charité–Universitätsmedizin Berlin) and the immunologist Dr. Uta Höpken (MDC) have now shown that the receptor Sortilin plays an important role in the function of the immune system.

Read more at: http://medicalxpress.com/news/2012-10-elucidate-pathway-immune-substances.html#jCp
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