PathMap Literature Based Discovery Engine

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Experiment #00000144

Discovery: Intradermal administration of small plant-derived extracellular vesicles (such as Ginger-EVs or Ginseng-EVs) may exploit size-dependent interstitial drainage to intentionally target regional lymph nodes, thereby delivering therapeutic payloads directly to immune clearance systems to treat lymphatic metastases and viral reservoirs.

Intradermal Injection _gates_from_intradermal_injection Lymph Nodes _gates_to_lymph_nodes Plant-Derived Nanovesicles _gates_from_plant_derived_nanovesicles Interstitial Fluid _gates_to_interstitial_fluid Drug Delivery Systems _gates_from_drug_delivery_systems
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Experiment #00000138

Dietary butyrate from resistant starch may synergize with sulforaphane-driven Nrf2 activation and spermidine-mediated FAM134B ER-phagy in order to restore astrocytic EAAT2 membrane trafficking and potentially clear synaptic glutamate excitotoxicity in neurodegeneration. (Literature Based Discovery)

Starch, Resistant _gates_from_starch__resistant Butyrate _gates_to_butyrate _gates_from_butyrate NF-E2-Related Factor 2 _gates_to_nf_e2_related_factor_2 Sulforaphane _gates_from_sulforaphane Spermidine
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Experiment #00000137

Organic solvent exposure as an environmental risk factor associated with multiple sclerosis pathogenesis.

Genetic susceptibility _gates_from_genetic_susceptibility Environmental exposures _gates_to_environmental_exposures _gates_from_environmental_exposures Solvents _gates_to_solvents _gates_from_solvents Incidence _gates_to_incidence
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Experiment #00000131

Premise: Environmental metals, though present in many Amyotrophic Lateral Sclerosis anomalous clusters, are debated regarding causality within geographic epistemological data. Hypothesis: If plant derived extracellular vesicles (PDEVs) aerosolized with environmental metals, they could potentially bypass the blood brain barrier via the cribriform plate area. Given this potential method of delivery, environmental metals cannot be ruled out as causal in sporadic ALS until PDEV delivery of the metals is tested in wet lab experiments, but may potentially explain the confounding data.

Environmental Pollutants _gates_from_environmental_pollutants PDEV association _gates_to_pdev_association _gates_from_pdev_association Nose-to-Brain Delivery _gates_to_nose_to_brain_delivery _gates_from_nose_to_brain_delivery Brain Diseases _gates_to_brain_diseases
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Experiment #00000129

COPD Dietary Idea: According to PubMed literature, he following lunchtime meal plan provides nutrients needed for production and regulation of tryptophan and 3-IPA and may help reduce COPD flare-ups, while also providing mucosal support for clearance of debris from the lungs: -2x slices sourdough bread, lightly spread with extra virgin olive oil, garlic, and ginger, with 2x slices of cooked turkey and spinach, with nutritional yeast and hi-maize corn starch mixed into the EVOO (for mucosal system support) -a spinach-based salad with 1 Tbsp EVOO -3 oz pomegranate juice mixed with 3 oz cherry juice

Tryptophan _gates_from_tryptophan Gut Microbiota _gates_to_gut_microbiota _gates_from_gut_microbiota Indolepropionic Acid _gates_to_indolepropionic_acid IPA _gates_from_ipa Lung
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Experiment #00000125

Discovery: Considering PubMed #37563705, #42012729, and #42541426, Spermidine is a known inducer of autophagy through EP300 inhibition and TFEB activation. Since TMEM106B amylofilaments induce lysosomal dysfunction, TFEB-driven restoration of lysosomal capacity would logically prevent the accumulation of these filaments.

Spermidine _gates_from_spermidine Transcription Factor EB _gates_to_transcription_factor_eb _gates_from_transcription_factor_eb Lysosomes _gates_to_lysosomes _gates_from_lysosomes TMEM106B protein _gates_to_tmem106b_protein
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Experiment #00000124

Hypothesis: Intranasal delivery of Spermidine-modified Ginseng Extracellular Vesicles (S-GEVs) loaded with GRN mRNA exploits the cribriform plate anatomy to bypass the blood-brain barrier, providing a neuro-targeted delivery system for progranulin gene therapy that acts synergistically with spermidine-induced autophagy to suppress pathological TMEM106B amyloid accumulation and restore endolysosomal homeostasis.

Administration, Intranasal _gates_from_administration__intranasal Olfactory Bulb _gates_to_olfactory_bulb Progranulins _gates_from_progranulins _gates_to_progranulins RNA, Messenger _gates_from_rna__messenger PGRN protein
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Experiment #00000123

Hypothesis: Intranasal delivery of Spermidine-modified Ginseng Extracellular Vesicles (S-GEVs) loaded with GRN mRNA exploits the cribriform plate anatomy to bypass the blood-brain barrier, providing a neuro-targeted delivery system for progranulin gene therapy that acts synergistically with spermidine-induced autophagy to suppress pathological TMEM106B amyloid accumulation and restore endolysosomal homeostasis.

Administration, Intranasal _gates_from_administration__intranasal Olfactory Bulb _gates_to_olfactory_bulb Progranulins _gates_from_progranulins _gates_to_progranulins RNA, Messenger _gates_from_rna__messenger PGRN protein
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Experiment #00000121

Exploration: The gut microbial metabolite 3-indolepropionic acid as a functional neuroprotective agent against intracerebral hemorrhage: integrating epidemiological screening with in vivo validation.

Dietary Tryptophan _gates_from_dietary_tryptophan Gut Microbiota _gates_to_gut_microbiota _gates_from_gut_microbiota 3-indolepropionic acid (3-IPA) _gates_to_3_indolepropionic_acid__3_ipa_ _gates_from_3_indolepropionic_acid__3_ipa_ Neuroprotection in ICH _gates_to_neuroprotection_in_ich
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Experiment #00000119

Hypothesis: Considering PubMed #41177462, Intranasally administered GDEVs, specifically spermidine-modified ginger extracellular vesicles, may offer a multi-target therapeutic strategy for C9orf72-associated ALS by crossing the blood-brain barrier via olfactory routes to potentially deliver gene-editing components, support axonal translation, restore STMN2 expression, and attenuate neuroinflammation.

Spermidine _gates_from_spermidine Olfactory Bulb _gates_to_olfactory_bulb Drug Delivery Systems _gates_from_drug_delivery_systems Stathmin 2 _gates_to_stathmin_2 Eukaryotic Initiation Factor-5A _gates_from_eukaryotic_initiation_factor_5a
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Experiment #00000118

Environmental plant-derived extracellular vesicles (such as those from pollen or agricultural dust) may act as stealth vectors via nasal-olfactory pathways, potentially delivering environmental toxins or pathogenic RNAs that bypass the BBB and trigger neurodegenerative pathologies, such as Amyotrophic Lateral Sclerosis.

Olfactory Pathways _gates_from_olfactory_pathways Extracellular Vesicles _gates_to_extracellular_vesicles _gates_from_extracellular_vesicles Biological Factors _gates_to_biological_factors _gates_from_biological_factors Amyotrophic Lateral Sclerosis _gates_to_amyotrophic_lateral_sclerosis
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