Razi Berry

People suffering from Type 1 diabetes are set to benefit from an innovative therapy being developed in an EU-funded project that promises to restore the body’s ability to regulate blood sugar via a small bioengineered implant.

EU-funded DRIVE project

The EU-funded DRIVE project aims to provide a long-lasting solution to the therapeutic challenges of managing Type 1 Diabetes mellitus (T1D), a chronic condition characterized by high blood sugar that affects millions of people globally. If not controlled carefully – usually through daily injections of blood-sugar regulating insulin – the disease damages the eyes, kidneys and nerve endings, can cause heart disease and may lead to premature death.

The novel system being developed in DRIVE would eliminate need for insulin injections

Instead, a bioengineered capsule made of safe and natural materials, called a β-shell, would be implanted into the patient’s abdomen during a minimally invasive procedure. The capsule contains a gel, called β-gel, filled with pancreatic islet cells which, in healthy people, are responsible for secreting insulin from the pancreas to control blood sugar. These implanted β-cells would produce insulin inside T1D patients’ bodies, enabling them to live healthy and normal lives for up to five years before requiring a replacement implant.

DRIVE’s β-System

DRIVE’s β-System constitutes a significant advance on an existing but rarely used therapy for T1D diabetes involving the transplantation of pancreatic islet cells from donor pancreases, which offers patients natural blood-sugar control for only one or two years. The treatment’s high cost, the need for islet cells from several donor pancreases and the high risk of the patient’s body rejecting the transplanted cells means it is only currently offered to adults who have developed the severest complications from T1D.

Hitting the target

‘The DRIVE project addresses these challenges with the development of a completely new system to deliver pancreatic β-cells effectively in a smart and targeted way. This will mean fewer donor pancreases are needed for cell transplantation, allowing many more patients to avail of a more effective and longer-lasting treatment,’ says project manager Janice O’Sullivan at the Royal College of Surgeons in Ireland.

To obtain β-cells from donor pancreases, the DRIVE consortium has developed a process using bio-engineered enzymes optimized in laboratory trials, enabling the extraction of more purified β-cells from a single pancreas than current techniques. Added to the β-gel, which mimics a normal pancreatic environment, the cells are able to survive and continue to detect blood sugar and secrete insulin.

The encapsulating β-shell protects the cells from the body’s immune system, minimizing the risk of rejection and reducing the patient’s need for long-term immunosuppressive medication.

Clinical trials and commercialization

Pre-clinical testing has shown highly promising results, setting the stage for further development and human clinical trials in the near future. The DRIVE partners are designing optimised and scalable manufacturing processes in preparation for commercialisation of the β-System. The partners, who have applied for five patents for the technology, are also collaborating in a sister EU-funded project called DELIVER which will further develop advanced therapies with a focus on breaking insulin-dependency in children with Type 1 diabetes.

According to the World Health Organization, the direct healthcare costs of Type 1 and Type 2 diabetes, which together affect more than 382 million people worldwide, account for as much as 15 % of annual healthcare budgets. Direct costs exceed EUR 90 billion annually in five EU countries (France, Germany, Italy, Spain and the United Kingdom) alone, with a similar amount incurred in indirect costs such as work absenteeism, early retirement and social support.

Garry Duffy, the project coordinator at the National University of Ireland Galway, says the work conducted in DRIVE will have a significant impact on the social and economic burden of Type 1 diabetes.

DRIVE’s innovative technologies

‘DRIVE’s innovative technologies will minimize the direct costs of diabetes and islet transplantation by optimizing islet extraction from donor pancreases, cutting the number of islets required to regulate blood sugar effectively and reducing complications through increased surgical safety, localized immunoprotection and improved blood-sugar control.’


Razi Berry is the founder and publisher of  the journal Naturopathic Doctor News & Review, which has been in print since 2005, and the premier consumer-faced website of naturopathic medicine, NaturalPath.  She is the host of The Natural Cancer Prevention Summit and The Heart Revolution-Heal, Empower and Follow Your Heart, and the popular 10 week Sugar Free Summer program. From a near death experience as a young girl that healed her failing heart, to later overcoming infertility and Chronic Fatigue Syndrome and Fibromyalgia through naturopathic medicine, Razi has lived the mind/body healing paradigm. Her projects uniquely capture the tradition and philosophy of naturopathy: The healing power of nature, the vital life force in every living thing and the undeniable role that science and mind/body medicine have in creating health and overcoming dis-ease. Follow Razi on Facebook at Razi Berry and join us at  Love is Medicine  to explore the convergence of love and health.

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