Olfactory Route Neuroinvasion

Olfactory Route Neuroinvasion enters the Adult Cognitive Disease corpus through the work of Brian Balin (submission 77), and is indexed here as one of the concepts that submission puts to work.

The argument it belongs to

Brian Balin's submission is summarised in this corpus as:

Chlamydia pneumoniae infection in the brain is a causative factor in late-onset sporadic Alzheimer's disease. The bacterium enters the CNS via the olfactory pathway and blood-brain barrier, establishes chronic persistent infection, and triggers neuroinflammation, amyloid deposition, and tau phosphorylation. APOE epsilon-4 allele enhances bacterial attachment to host cells, explaining the genetic-infection interaction in AD risk.

Where it sits

The submission scores against the framework's convergence nodes as: neuroimmune interface 8 · ApoE4 hub 8 · endosomal nexus 3 · cytoskeletal collapse 1 · compensatory paradigm 1 · transcriptional / epigenetic 1.

Its declared subject matter: Chlamydia-SARS-CoV2-AD, olfactory-brain-entry, APOE4-infection-susceptibility, Chlamydia-pneumoniae, infection-hypothesis, olfactory-pathway, APOE4, blood-brain-barrier, chronic-infection, neuroinflammation, intracellular-pathogen.

Named by the same submission

5 other concepts enter the corpus through the same paper, so they cover adjacent ground: APOE4 Pathogen Interaction · Chronic intracellular infection model · Infectious etiology of late-onset AD · Olfactory vector hypothesis · Dual Pathogen AD Pathogenesis.

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.