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Transplanting Donor Pancreatic Cells into the Livers of Type 1 Diabetes Patients: Study Shows Longer Life Expectancy


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Transplanting Pancreatic Cells Can Extend the Lives of Type 1 Diabetes Patients

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Researchers in France have discovered that transplanting donor pancreatic cells into the livers of patients with type 1 diabetes can significantly improve their lifespan. The study, which focused on patients who had already undergone kidney transplants, showed promising results.

Understanding the Procedure

For individuals with type 1 diabetes, high blood sugar levels caused by the disease often lead to organ damage, specifically to the blood vessels in the kidneys. As a result, about one-third of these patients eventually require kidney transplants. However, many experience recurring kidney failure within a few years. The innovative procedure being studied, known as islet cell tissue transplantation, has shown the ability to extend patients’ lives without further complications following a kidney transplant.

How Does Islet Cell Tissue Transplantation Work?

Islet cells, which produce the hormone insulin responsible for regulating blood sugar levels, are extracted from a donor’s pancreas. These cells are then transferred into the liver of a diabetic patient through a catheter, simultaneous to the kidney transplant. The liver is an ideal organ for this procedure due to its immune privilege property, meaning it is less likely to reject foreign tissue or cells compared to other organs.

The Study Findings

A recent study presented at the European Society of Transplantation Congress involved 330 kidney transplant patients. The results showed that patients who received islet cell transplants had a 50% lower risk of developing kidney failure compared to those who did not receive this treatment. Furthermore, these patients lived an average of one year longer. Additionally, the study found that islet transplant recipients were 70% less likely to require regular insulin for managing blood sugar levels.


This groundbreaking research highlights the potential of transplanting pancreatic cells into the livers of type 1 diabetes patients to improve their quality of life and extend their lifespan. The findings offer hope for individuals who have undergone kidney transplants and may pave the way for further advancements in diabetes treatment.


Daily Mail

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