Gastrointestinal tract

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News • Non-invasive structured bioink deposition

A pill-sized bioprinter could repair GI tract injuries from the inside

To help repair soft tissue injuries of the gastrointestinal tract like ulcers or hemorrhages, EPFL researchers envision a new class of device: a pill-sized, swallowable bioprinter.

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News • Focus on Helicobacter pylori

Towards a vaccine against ulcers, stomach cancer

Scientists are on the way to finding a vaccine to fight off Helicobacter pylori - a bacterium found in over 60% of people - possibly preventing stomach ulcers and lowering the risk for stomach cancer.

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News • Microbiome

Fatty acids fuel cancer-promoting gut bacteria

TU München researchers discover how chronic cellular stress changes gut microbiome composition, promoting cancer development through altered lipid metabolism.

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News • Implicit information

In-depth AI microbiome analysis reveals colorectal cancer

Scientists developed an AI-based approach to diagnose colorectal cancer from different microbial subgroups in the gut microbiota – a non-invasive and low-cost alternative to colonoscopy screening.

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News • Crafting safe and appeling foods

Beyond just goo: 3D printing meals for dysphagia

Dysphagia can significantly reduce a person's quality of life. Now, research teams have developed a new 3D bioprinting method to create safe and appealing meals for dysphagia diets.

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News • Adenoma detection rate

Using AI support makes endoscopists lose skills, study finds

AI tools for adenoma polyp detection are designed to help increase the accuracy of colonoscopies. However, a new study finds that using AI may lead to loss of detection skills in health professionals.

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Sponsored • GI Genius enters NAIAD large-scale clinical trial

AI making earlier detection of colorectal cancer possible

Early detection is crucial for effective treatment of colorectal cancer, but the initial stages are easily missed during endoscopy screenings. With GI Genius, Medtronic presents an AI-powered tool to help detect precancerous lesions in real-time. In an upcoming large-scale trial, the intelligent endoscopy module will demonstrate its benefit in the clinical context.

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