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◇ Open MIND2026-07-31· Neuroscience

The Parasitic-Host Cellular Fusion Model: A Mechanical Framework for Circuit-Overload Atonic Seizures in Nodding Syndrome

‪Malak Elgafary‬‏

原始摘要(英文原文)· Original abstract
The "Nodding Syndrome" remains a neurological mystery, It's an isolated disease to rural geographic areas in East Africa. The current epidemiological models blame 'molecular mimicry' that resulted from "Onchocerca volvulus" exposure, this conclusion fails to account for the "Vector Paradox", in a community with high parasite density that does not match with the low, stable baseline disease prevalence. In this paper, we address this statistical disparity, by introducing our hypothesis "Cellular Fusion". We thought that the disease is initiated by an accurate host immune defense against a hypird neo-antigen that formed when the parasitic proteins fused into the structural scaffolding of the motor neurons under condition of extreme childhood protein deprivation. To detect the characteristics of clinical presentation of the disease, we designed a mechanical bio-electric circuit-overload framework. We evaluated how sudden drops in surrounding temperature force a high-frequency hypothalamic thermoregulation to cascade down these immune damaged motor pathways, resulting in an immediate localized short-circuit and atonic nodding seizure. Finally, we outlined an experimental roadmap to verify this model empirically. This framework provides a path to map the foreign genomic integration via high-resolution spatial transcriptomics and ultrastructural synaptic defect mapping.
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The Parasitic-Host Cellular Fusion Model: A Mechanical Framework for Circuit-Overload Atonic Seizures in Nodding Syndrome — 科研速览 Science Skim