Type 1 Diabetes

Our NICHE® platform is designed to restore insulin production through precision cell delivery

The Platform

Engineered to overcome the barriers to cell therapy

Our NICHE (Neovascularized Implantable Cell Homing and Encapsulation) platform is an implantable combination product designed to simultaneously address multiple barriers to cell therapy by creating a vascularized, immune-protected microenvironment that nurtures transplanted insulin-producing cells.

The system integrates two key components:
2

A localized immunomodulation reservoir

A surrounding reservoir that delivers immunomodulatory agents directly to the graft microenvironment, helping protect transplanted cells from immune rejection while minimizing systemic exposure.

1

A prevascularized central reservoir

This reservoir houses transplanted insulin-producing cells and supports their survival by enabling direct vascular integration with the host blood supply.

By combining vascular support with localized immune protection, the NICHE platform is designed to enable reliable insulin production without the need for lifelong systemic immunosuppression.

Promising preclinical data

Preclinical studies demonstrate that the NICHE platform can support long-term survival and function of transplanted insulin-producing cells.1 2

Key observations include:
Reversal of diabetes in rodent models following allogeneic islet transplantation
Sustained glycemic control for up to 193 days post-transplantation
Restoration of normal glucose tolerance and detectable C-peptide production
Current trial Phase:
Discovery
Preclinical
Phase 1
Phase 2
Phase 3
Commercial

Why Type 1 diabetes still demands more

9 million

people worldwide live with Type 1 diabetes3

<7%

Even with insulin pumps and continuous glucose monitoring, many people with Type 1 diabetes still do not achieve the recommended HbA1c target of <7%4

0%

No broadly available therapy reliably restores the body's own insulin production

biological barriers

What has held cell therapy back

Cell replacement therapies offer the potential to restore natural insulin production, but biological barriers have limited their success. These include immune rejection, inadequate vascularization, and loss of cell function over time. Historically, efforts to overcome these barriers have often depended on chronic systemic immunosuppression. Solving these challenges requires both vascular support and immune protection at the site of transplantation.5

what's ahead

Enabling what cell therapy can become

The NICHE platform represents more than a solution for Type 1 diabetes. By solving the fundamental challenges of vascularization and immune protection, it lays the groundwork for a new generation of cell-based therapies, one where the body's own biology becomes a partner in treatment.

Ready to explore what NICHE could do for your therapy?

Healthy Pancreatic islet

Continuity Biosciences and Breakthrough T1D collaborate to advance NICHE toward first-in-human study

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