The First Cancer Cell: A Revolution in Early Detection | Michael Levin & Azra Raza

Defining Cancer and Its Triggers

• 💡 Cancer is described as a rebellion of a single cell against the body's confederacy, seeking immortality and uncontrolled proliferation.
• 🧠 A primary cause of cancer is stress, which can stem from factors like infection or chronic inflammation, forcing cells to adopt survival strategies.
• 🔬 Under stress, cells can undergo fusion, doubling their DNA to withstand adverse conditions; heterotropic fusion (e.g., liver cell with blood cell) is implicated in cancer initiation.

The Discovery of Cancer Hybrid Cells

• 🔍 Cancer Hybrid Cells (CHCs), also known as polyploid giant cancer cells (PGCCs), are found in all liquid and solid cancers, characterized by expressing both blood and tissue markers.
• ⚡ These giant cells are rare but their presence after cancer treatment (e.g., liquid biopsy post-surgery) indicates an imminent relapse.
• 🧬 Hybrid cells in malignant areas show high telomerase expression and an inflammatory transcriptomic profile, distinct from those found in normal tissues.

Pioneering Early Detection with the Stentinel

• 🚀 Dr. Raza, in collaboration with Columbia University engineers, developed the Stentinel, an implantable device for continuous cancer monitoring.
• 🔌 This device, inserted into a blood vessel, uses electrochemical impedance spectroscopy to detect cells larger than normal blood cells and other biomarkers.
• ☁️ Data from the Stentinel is continuously recorded, sent to a cloud for AI monitoring, and can be programmed to electrocute detected abnormal cells.

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