ReviewMolecular neurobiology2026
Modulating LRP1 Pathways in Alzheimer's Disease: Mechanistic Insights and Emerging Therapies.
Review in Molecular neurobiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Authors and funding
6 authors.
Funding
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Abstract
Globally, Alzheimer's disease (AD) is the leading cause of dementia. Key symptoms include extracellular amyloid β (Aβ) accumulation, tau hyperphosphorylation, synaptic dysfunction, neuroinflammation, and BBB disruption. Integrative solutions are needed because conventional medicines merely relieve symptoms and cannot stop disease progression. Low-density lipoprotein receptor-related protein 1 (LRP1) plays a crucial role in Aβ efflux, tau control, neuroinflammatory signaling, and neurovascular unit maintenance, making it a promising but unexplored therapeutic target. In AD and aging, LRP1 deficiency worsens clearance, vascular impairment, and neurodegeneration. Ligand-functionalized nanocarriers, antibodies, and gene manipulation show preclinical promise, but lower receptor expression, systemic off-target effects, and BBB penetration are challenges. Recent advances suggest innovative strategies, such as upregulating hepatic LRP1 for peripheral Aβ storage, modulating cofactors like ANKS1A (ankyrin repeat and SAM domain containing protein 1A) for receptor trafficking, using engineered nanoparticles or extracellular vesicles as Aβ decoys, preventing negative apolipoprotein E: ApoE4 and LRP1 interactions, and promoting neuroprotective pathways through LRP1 modulation. Endothelial-targeted gene therapy and dual transport rebalancing, which increases LRP1-mediated efflux and decreases RAGE-driven influx, are complementary. These precision strategies reposition LRP1 as a multifaceted therapeutic gateway rather than a clearance receptor, combining biomarker-driven patient stratification with next-generation delivery systems to transform AD disease-modifying therapies.
Indexed as
Identifiers
41772271What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.