ESOT Congress 2025: Scientists Create Functional Human Islets in 3D Printing Breakthrough for Type 1 Diabetes Treatment
- During the ESOT Congress on 30 June 2025 in London, the team successfully 3D printed functional human islets using a novel bioink, marking a key breakthrough.
- Limitations of traditional transplants, such as cell loss and immune destruction in the liver, prompted development of bioprinted islets using a bioink to improve survival.
- Lab tests show the bioprinted islets had over 90% cell survival and released more insulin under glucose stimulation than comparators.
- Following this breakthrough, the team is testing bioprinted islets in animal models and exploring cryopreservation to enhance therapy accessibility.
- In the long run, successful trials could enable off-the-shelf diabetes treatments, transforming millions' lives and eliminating the need for insulin injections.
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86 Articles
Encouraging first laboratory tests (ANSA)

ESOT Congress 2025: Scientists create functional human islets in 3D printing breakthrough for type 1 diabetes treatment
LONDON, June 28, 2025 /PRNewswire/ -- A team of international scientists has made a major leap forward in diabetes research by successfully 3D printing functional human islets using a novel bioink. Presented today at the ESOT Congress 2025, the new…
3D printed pancreas cells the future of diabetes treatment
A human pancreatic islet visualised using double immunostaining with glucagon antibody (red) and insulin antibody (blue). Credit: Afferent (CC BY-SA 3.0) An international team of scientists has 3D printed human islet – the insulin-producing cell clusters in the pancreas – in what they claim is “a critical step toward personalised, implantable therapies for diabetes.” The durable, high density islet structures are designed to be implanted just un…


ESOT 2025 Congress: Scientists create functional human islets using 3D printing, a breakthrough for the treatment of type 1 diabetes
Scientists create functional 3D-printed human islets for type 1 diabetes treatment
A team of international scientists has made a major leap forward in diabetes research by successfully 3D printing functional human islets using a novel bioink. Presented today at the ESOT Congress 2025, the new technology could pave the way for more effective and less invasive treatment options for people living with type 1 diabetes (T1D).
ESOT Congress 2025: Scientists create functional human islets in 3D printing breakthrough for type 1 diabetes treatment - PressReach
LONDON, June 28, 2025 /PRNewswire/ — A team of international scientists has made a major leap forward in diabetes research by successfully 3D printing functional human islets using a novel bioink. Presented today at the ESOT Congress 2025, the new technology could pave the way for more effective and less invasive treatment for people living with type 1 diabetes. The breakthrough involved printing human islets – the insulin-producing clusters of …
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