What are Cell Therapies?

Cell therapies replace destroyed beta cells with external insulin-producing cells and protect them so that they can function for a very long time.

In people with type 1 diabetes (T1D), the autoimmune system destroys the beta cells in the pancreas, which produce insulin. Our goal is to grow these cells in a laboratory and discover a way to keep them safe inside the body without the need for chronic immunosuppression.

Our Approach

Breakthrough T1D’s Cell Therapies Program focuses on replacing destroyed beta cells with functional cells that can restore insulin therapy independence and improve glucose management, ideally without broad immunosuppression.

Renewable Beta Cell Source

Develop a renewable beta cell source so that every person with T1D can get this treatment.

Maintain Beta Cells

Find ways to maintain the beta cells so they stay functional in the body for years—or even decades.

Shield the Beta Cells

Shield the beta cells from immune attack to prevent the need for anti-rejection drugs or the recurrence of T1D.

Cell Therapies by the Numbers

50+

world-renowned scientists make up the Breakthrough T1D Beta Cell Replacement Consortium

10+

companies have tested their cell therapies with Breakthrough T1D funding

$160 million+

has been invested in cell therapies by Breakthrough T1D in the past 10 years

The Latest News in Cell Therapies Research

More Paths to Cures for Type 1 Diabetes

Doctor Working With a Patient to Screen For Type 1 Diabetes

Breakthrough T1D is working to develop a global universal T1D early detection strategy to identify high-risk individuals, reduce DKA at diagnosis, and speed up the development of disease-modifying therapies.

Healthcare provider holding a vial of teplizumab (Tzield), the first FDA-approved disease-modifying therapy for type 1 diabetes

Breakthrough T1D is powering the research and development of new therapies that can slow, halt, or reverse the course of T1D.