Tau propagation mechanisms and therapeutic interception points — Analysis Notebook

CI-generated notebook stub for analysis SDA-2026-04-04-gap-tau-prop-20260402003221. Investigate prion-like spreading of tau pathology through connected brain regions, focusing on trans-synaptic transfer, extracellular vesicle-mediated spread, and intervention stra

📊 Related Analysis: Tau propagation mechanisms and therapeutic interception points (neurodegeneration)

Notebook Overview

Cells
50
Markdown
26
Code
24
Executed
24
Output Cells
23
Kernel
Python 3
Language
python 3.13.12
Notebook
v4.5
Created: 2026-04-16
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MarkdownTau propagation mechanisms and therapeutic interception pointsMarkdownDebate SummaryMarkdown1. Target gene annotations (MyGene + Human Protein Atlas)Codeimport pandas as pdIn [1]Markdown2. GO Biological Process enrichment (Enrichr)Codego_bp = [{'rank': 1, 'term': 'Positive Regulation Of Amyloid-Beta ClearancIn [2]Codeimport matplotlib.pyplot as pltIn [3]Markdown3. STRING protein interaction networkCodeppi = [{'protein1': 'LRP1', 'protein2': 'HSP90AA1', 'score': 0.988, 'nscorIn [4]Codeimport mathIn [5]Markdown4. Reactome pathway footprintCodepw_rows = [{'gene': 'CHMP4B', 'n_pathways': 8, 'top_pathway': 'Budding andIn [6]Markdown5. Hypothesis ranking (15 hypotheses)Codehyp_data = [('Extracellular Vesicle Biogenesis Modulation', 0.814), ('LRP1In [7]Markdown6. Score dimension heatmap (top 10)Codelabels = ['Extracellular Vesicle Biogenesis Modulat', 'LRP1-Dependent Tau In [8]Markdown7. PubMed literature per hypothesisMarkdownHypothesis 1: Extracellular Vesicle Biogenesis ModulationCodeprint('No PubMed results for hypothesis SDA-2026-04-02-gap-tau-prop-202604In [9]MarkdownHypothesis 2: LRP1-Dependent Tau Uptake DisruptionCodeprint('No PubMed results for hypothesis SDA-2026-04-02-gap-tau-prop-202604In [10]MarkdownHypothesis 3: VCP-Mediated Autophagy EnhancementCodeprint('No PubMed results for hypothesis SDA-2026-04-02-gap-tau-prop-202604In [11]MarkdownHypothesis 4: TREM2-mediated microglial tau clearance enhancementCodeprint('No PubMed results for hypothesis SDA-2026-04-02-gap-tau-prop-202604In [12]MarkdownHypothesis 5: HSP90-Tau Disaggregation Complex EnhancementCodeprint('No PubMed results for hypothesis SDA-2026-04-02-gap-tau-prop-202604In [13]MarkdownHypothesis 6: TREM2-mediated microglial tau clearance enhancement
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