DermaSensor
DermaSensor is an FDA cleared optical scanner that analyzes light reflecting off skin lesions to detect potential skin cancer. It helps doctors quickly assess whether a patient should see a specialist.
The Blend
Cornell University researchers have used structural prediction software to uncover a novel mechanism that governs how human cells transport internal materials. In a recent study, scientists leveraged an artificial intelligence model to identify a protein called Avl9, which acts as a molecular brake for another protein named Arf1.
This discovery is significant because chaotic internal transport often plays a direct role in tumor growth and progression. Previously, researchers believed this family of proteins acted strictly as activation mechanisms rather than shutdown commands. By relying on predictive algorithms rather than months of traditional laboratory screening, the team quickly identified this biological interaction and confirmed its effect on lung cancer cell movement.
What remains unclear is whether pharmaceutical developers can harness this specific off switch to create targeted therapies, or if alternative cellular mechanisms might override its effects in human clinical settings.
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Ingredients
- AI reveals new class of cellular ‘off switch’ linked to cancer pathways | Cornell Chronicle
Researchers used artificial intelligence to discover a previously unknown cellular off switch that plays a key role in protein transport and cancer cell movement.