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What if we could hear disease? | Dr. Hossein Zargartalebi | TEDxChicago
TEDx Talks· 2025-12-09 18:00
Core Technology & Innovation - Development of molecular pendulums, a specific type of biosensor, to detect proteins, the body's messengers, earlier than symptoms appear [8] - The innovation lies in applying a controlled oscillating voltage to the sensor to detach proteins, enabling continuous, real-time monitoring [12][13] - Creation of an electrode-integrated micro-needle device for in-body measurement of interstitial fluid, allowing real-time tracking of cytokines and inflammation [15][16] Medical & Healthcare Implications - Real-time monitoring of inflammation allows for early intervention and treatment adjustment, potentially stopping diseases in their tracks [16] - The technology enables the tracking of over a thousand protein biomarkers linked to diseases like cancer, heart disease, infections, and autoimmune conditions [18] - The technology offers a window into life itself, providing the opportunity to hear the full symphony of the body where every protein is an instrument playing its part in a score of health and diseases [17][20] Research & Development - The research team published their work in Science last year, leading to adaptation and exploration by dozens of research groups worldwide [20] - The sensor is made of affordable and scalable materials, making it a potentially accessible technology [21] Future Impact - The technology aims to replace guesswork with clarity and give people back time to act early, recover fully, and live as people, not just patients [22]