Gut-brain axis via tryptamine production

Gut Brain Axis Via Tryptamine Production enters the Adult Cognitive Disease corpus through the work of Elena Paley (submission 14), and is indexed here as one of the concepts that submission puts to work.

The argument it belongs to

Elena Paley's submission is summarised in this corpus as:

Excessive neuronal death in AD is caused by interference with tRNA aminoacylation, the initial step of protein biosynthesis. The biogenic amine tryptamine, produced by gut microbiome and present in food, competitively inhibits tryptophanyl-tRNA synthetase (TrpRS), causing protein misfolding, amyloidosis, neurofibrillary tangle formation, and systemic disease beyond the brain.

Where it sits

The submission scores against the framework's convergence nodes as: transcriptional / epigenetic 4 · compensatory paradigm 3 · cytoskeletal collapse 2 · neuroimmune interface 2.

Its declared subject matter: protein biosynthesis, tRNA aminoacylation, tryptamine, gut microbiome, biogenic amines, systemic disease, TrpRS, serotonin syndrome.

Named by the same submission

3 other concepts enter the corpus through the same paper, so they cover adjacent ground: AD as systemic disease not limited to brain · Biogenic amines disrupt cellular translation fidelity · Protein biosynthesis interference as root cause.

Assembled from the corpus rather than written: the summary is quoted from the submission that named it; the node scores are read from its dossier. It has not yet been expanded into an article.