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Home » "Science" » Medicine » Page 2

Medicine

From a testable Alzheimer’s model to an Ion-Terrain map of dementia

From a testable Alzheimer’s model to an Ion-Terrain map of dementia

by Marcus Hermansson | Nov 13, 2025 | "Science", Medicine, Neurology & Dementia

Changelog / Status update: April 15, 2026 This post is an earlier public snapshot of the DISSAD framework. The core trunk/fork model still holds, but the chemistry has since been refined. The Alzheimer’s “Li-sink” should now be read as a non-ideal charged...
Lung-Mesh: An Inhalable, X-ray–Triggered Hydrogel to Contain Lung Tumors

Lung-Mesh: An Inhalable, X-ray–Triggered Hydrogel to Contain Lung Tumors

by Marcus Hermansson | Sep 16, 2025 | "Science", Engineering & Materials, Medicine, Oncology

TL;DR We propose an inhalable nanoparticle system that biases toward lung-tumor regions (via pH-sensitive retention) and, when exposed to clinical X-rays, polymerizes in situ into a thin hydrogel “mesh.” The intended role is adjunctive: help limit cell shedding at...
From a Walk Home to a Testable Alzheimer’s Theory

From a Walk Home to a Testable Alzheimer’s Theory

by Marcus Hermansson | Aug 14, 2025 | "Science", Medicine, Neurology & Dementia

Phase 1 — The Spark (April 2024) It didn’t start in a lab.It started on a sidewalk. I’d been deep in Alzheimer’s research for a while — tracing the disease from the molecular chaos of amyloid-β plaques and tau tangles, to the inflammation, oxidative stress, and...
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