Treating Diabetes with Transplanted Cells

        Seventy- quintuple years ago the type of diabetes that affected children and puppyish adults was lethal. In the 1990s investigators found that a hormone, that was produced in Islets of Langerhans, was not organism produced in diabetes patients. This hormone, called insulin, enables other cells to take up sugar glucose from the seam for energy. Diabetes patients who were not making insulin had glucose from food accumulating in the blood small-arm other tissues were starving. Their ar two types of diabetes. Type 1 diabetes has ceased totally from making insulin and the people who had this kind usually died. Type 2 diabetes still makes a little insulin so suffers of this type usually lived.

        In the 1920s prospects for people who suffered from type 1 diabetes increased when it was in condition(p) that insulin extracted from animals and placed in humans could prevent death. Unfortunately, this is not a cure. Patients can get potentially fatal diabetes-related disorders. These include blindness and, or kidney failure. Atherososclerosis, numbness and pain in extremities caused by change vessicles, may in addition be a problem. These effects are caused because insulin injections cant perfectly mimic naturally made insulin.

        Thats why a therapy that maintains glucose values within normal from the begging is needed. An ideal discourse would be the implantation of islets.



This, in theory, would only have to be done once and would insure proper insulin production. Successful grafts would also prevent diabete-related ills.

        At Paul E. Lacys lab, experiments have been done for twenty- five years on such a process. At number one they were just trying to understand the mechanics of hormone secretion. To pass over this they needed a way to separate islet clusters from the pancreas. These launch only 2% of the entire pancreas, though, and are scattered end-to-end it. In 1967 they found a...

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