SciTransfer
ISOS · Project

Implantable Bacterial Bioreactors for Automated Personalized Drug Delivery in Chronic Diseases

healthPrototypeTRL 3

Imagine a tiny, smart pharmacy implanted in your body that only releases medicine when it detects a problem, like inflammation. Instead of regular injections, genetically modified friendly bacteria live inside a protective silk gel and produce the drug on the spot. These bacteria are designed to survive only inside the implant, making it safe for the patient.

By the numbers
2,433,300
EU Contribution in EUR
7
Consortium partners
The business problem

What needed solving

Patients with chronic diseases like wet AMD suffer from the burden and side effects of repeated, lifelong injections of therapeutic proteins.

The solution

What was built

A Proof-of-Concept implantable bioreactor using silk-based hydrogels and genetically engineered bacteria that produce Anti-VEGF proteins on-demand.

Audience

Who needs this

Biotech firms specializing in synthetic biologyMedical device companies focusing on implantable drug deliveryPharmaceutical companies developing Anti-VEGF therapiesSpecialized ophthalmology clinics
Business applications

Who can put this to work

Ophthalmology
mid-size
Target: Specialized Eye Care Clinics

If you are a clinic dealing with patients who need frequent intraocular injections for wet age-related macular degeneration — this project developed an implantable bioreactor that replaces repeated Anti-VEGF injections with a single, responsive treatment.

Biopharmaceuticals
enterprise
Target: Drug Delivery System Developers

If you are a developer dealing with the inefficiency of systemic drug delivery for chronic inflammation — this project developed genetically engineered bacteria (GEB) that produce therapeutics on-demand based on pathological signals.

Biomaterials
SME
Target: Medical Device Manufacturers

If you are a manufacturer dealing with the challenge of containing living cells in the body — this project developed silk-based hydrogels that confine and interact with bacteria at macro- and microscopic scales.

Frequently asked

Quick answers

What is the estimated cost or price of the treatment?

Based on available project data, there is no specific pricing or cost-per-unit information provided.

Can this be produced at an industrial scale?

The project is currently at the Proof-of-Concept stage using in-silico tools and lab-scale silk hydrogels; industrial scaling details are not yet specified.

What is the IP or licensing status of the genetic circuits?

Based on available project data, the project has developed specific DNA sequences and logic circuits using the Cello platform, but licensing terms are not listed.

How does the system handle biosafety regulations?

The GEB ecosystem is designed so that bacteria cannot survive outside of the encapsulating biomaterial to meet regulatory requirements.

What is the timeline for clinical deployment?

The project period runs from 2023-12-01 to 2026-11-30, focusing on establishing the Proof-of-Concept.

Consortium

Who built it

The consortium is well-balanced for a translation project, consisting of 7 partners across 4 countries. With an industry ratio of 43% (including 3 industry partners and 2 SMEs), there is a strong commercial drive paired with the academic rigor of 3 universities and 1 research entity.

How to reach the team

Contact SILK BIOMED, S.L. in Spain

Next steps

Talk to the team behind this work.

Contact us to explore licensing opportunities for the GEB-silk bioreactor technology.

More in Health & Biomedical
See all Health & Biomedical projects