Alzheimer's disease (AD) is pathologically characterized by beta-amyloid (Aβ) plaques and Tau pathology. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
29,780 Alzheimer's and dementia studies in plain English, each scored out of 100.
Alzheimer's disease (AD) is pathologically characterized by beta-amyloid (Aβ) plaques and Tau pathology. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
We demonstrate that a supernumerary chromosome 21 causes Inhibition of Neuroectodermal DIfferentiation (INDI) of pluripotent ES cells. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The t-complex polypeptide 1 is a selective molecular chaperone in tubulin biogenesis, by that nascent tubulin subunits are bound to t-complex polypeptide 1 and released in assembly competent forms. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Basal forebrain cholinergic neurons play an important role in cognitive functions such as learning and memory, and they are affected in several neurodegenerative diseases, including Alzheimer disease and Down syndrome. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Neurofibrillary tangles (NFTs) form in a number of neurodegenerative disorders. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Neurodegenerative diseases (NDs) are common chronic diseases with unknown etiology, and the association between virus and its pathogenesis is not clear. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Vascular dementia (VaD) is a neurodegenerative disorder characterized by chronic oxygen insufficiency, leading to the generation of oxygen-free radicals, inflammatory responses, disturbances in iron metabolism, lipid peroxidation, and other pathological changes that disrupt intracellular homeostasis. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
• To clarify the key role of Muscone delayed the development of vascular dementia (VD). • To reveal synaptic function in VD associated with neuronal pentraxin receptor (NP2). • To reveal that Muscone alleviates VD through the BDNF-TrkB-NP2 signaling pathway initially. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
We aimed to investigate the potential therapeutic effects of the active substance of green tea, epigallocatechin-3-gallate (EGCG), on behavioral phenotypes and markers of neurogenesis in an Alzheimer disease (AD) rat model. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Alzheimer's Disease (AD) is a progressive neurodegenerative disorder and the leading cause of cognitive decline in older adults. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
: ACTB: actin, beta; AD: Alzheimer disease; ADAM10: a disintegrin and metallopeptidase domain 10; ADGGA: acyl diacylglyceryl glucuronide; AHexSIS: acylhexosyl sitosterol; AHexSTS: acylhexosyl stigmasterol; AIF1/IBA1: allograft inflammatory factor 1; APP: amyloid beta precursor protein; ATG5: autophagy related 5; Aβ: amyloid β-protein; BACE1: beta-site APP cleaving enzyme 1; BASulfate: bile acid sulfate; BMP: bismonoacylglycerophosphate; CAR: acylcarnitine; CE: cholesteryl ester; Cer_NS: ceramide non-hydroxyfatty acid-sphingosine; CL: cardiolipin; CMA: chaperone-mediated autophagy; DAPI: 4',6-diamidino-2-phenylindole; DCAE: esterified deoxycholic acid; DEP: differentially expressed protein; DG: diacylglycerol; DGCC: diacylglyceryl-3-O-carboxyhydroxymethylcholine; DLG4/PSD95: discs large MAGUK scaffold protein 4; ECM: extracellular matrix; EtherLPC: ether-linked lysophosphatidylcholine; EtherLPE: ether-linked lysophosphatidylethanolamine; EtherMGDG: ether-linked monogalactosyldiacylglycerol; EtherOxPC: ether-linked oxidized phosphatidylcholine; EtherPC: ether-linked phosphatidylcholine; EtherPE: ether-linked phosphatidylethanolamine; EtherPG: ether-linked phosphatidylglycerol; EtherSMGDG: semino lipid; EtherTG: ether-linked triacylglycerol; FA: fatty acyls; FA: free fatty acid; FAHFA: fatty acid ester of hydroxyl fatty acid; FJC: fluoro-Jade C; GAPDH: glyceraldehyde-3-phosphate dehydrogenase; GDCAE: esterified glycodeoxycholic acid; GFAP: glial fibrillary acidic protein; GL: glycerolipids; GP: glycerophospholipids; HBMP: hemibismonoacylglycerophosphate; HexCer_NS: hexosylceramide non-hydroxyfatty acid-sphingosine; HSPA8/HSC70: heat shock protein 8; IP-MS: immunoprecipitation-mass spectrometry; KEGG: Kyoto Encyclopedia of Genes and Genomes; LAMP1: lysosomal-associated membrane protein 1; LAMP2A: lysosomal-associated membrane protein 2A; LDGCC: lysodiacylglyceryl-3-O-carboxyhydroxymethylcholine; LDs: lipid droplets; LNAPE: N-acyl-lysophosphatidylethanolamine; LNAPS: N-acyl-lysophosphatidylserine; LPA: lysophosphatidic acid; LPC: lyso-phophatidylcholine; LPE: lysophosphatidylethanolamine; LPG: lysophosphatidylglycerol; LPI: lysophosphatidylinositol; LPS: lysophosphatidylserine; MAP1LC3B/LC3B: microtubule-associated protein 1 light chain 3 beta; MGDG: monogalactosyldiacylglycerol; MWM: Morris Water Maze; OA: oleic acid; OFT: Open Field Test; OxPC: oxidized phosphatidylcholine; OxPG: oxidized phosphatidylglycerol; OxPI: oxidized phosphatidylinositol; OxPS: oxidiz 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
IBC effectively ameliorates AD pathology through autophagy-mediated clearance of Aβ and suppressing neuroinflammation in 5x-FAD mice. 4 key findings →
Design: post-hoc analysis Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Processed foods are increasingly associated with the prevalence of neurodegenerative diseases, including Alzheimer disease (AD). 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Mild Cognitive Impairment (MCI) represents a critical stage between normal aging and dementia, with limited effective interventions currently available. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Recent evidence indicates the presence of micro- and nanoplastics in the human brain, with higher accumulation observed in patients with dementia. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Oxidative stress causes brain damage contributing to neurodegenerative and vascular diseases. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
GRc exerted neuroprotective effects in VaD by targeting Stat3 and driving its dual-phosphorylation. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Tauopathies are neurodegenerative diseases characterized by accumulation of hyperphosphorylated tau protein (P-tau). 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
This study shows that WMHs do not significantly alter gray matter nicotinic signaling in directly connected regions. 5 key findings →
Participants: 39 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Possible roles of the complement (C) system in the normal and injured brain were explored with inbred mice that carried a frameshift mutation in the C5 gene. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Age and estrogen treatment influenced fiber outgrowth and compensatory neuronal sprouting after unilateral entorhinal cortex lesions (ECL) which model Alzheimer disease-like deafferentation in the dentate gyrus of the hippocampus. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Chemokine receptors are implicated in inflammation and immune responses. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Prion diseases are characterized by accumulation of misfolded protein, gliosis, synaptic dysfunction, and ultimately neuronal loss. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
In a perimenopausal model of middle-aged rats, the astrocyte estrogen receptor-alpha (ERa): ER-beta (ERb) ratio increased with the onset of acyclicity (constant estrus, CE) in association with impaired neurotrophic responses to estradiol (E2). 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Alzheimer's disease (AD) is the most common type of dementia worldwide, characterized by the deposition of neurofibrillary tangles and amyloid-β (Aβ) peptides in the brain. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
10 of the 1,156 studies in this tag that have a study page, picked by a fixed rule (a hash of each study's address), not by score or date; each page of this list shows a different 10. The same 10 appear here every time.
Free full text links and the Full text may need a subscription label come from Unpaywall, Europe PMC and OpenAlex records of free copies, checked 10 Oct 2026. A study with neither is unknown, not paywalled. Show only studies that are free to read
This is alzhub's own score. It is not an official metric, not an impact factor, and no journal, publisher or ranking body endorses it. We built it so that a reader who is not a scientist can tell a landmark trial from a conference abstract without having to already know the difference. Every point comes from one of 20 components, all of them printed on the study itself, so you can disagree with our arithmetic rather than having to trust the total.
Journals are placed in ordered tiers, never given a numeric impact factor — we could not verify current impact factors from a source we control, and an invented one would be worse than none. Tier 1 is the top-tier general journals (NEJM, The Lancet, JAMA, Nature, Science, Nature Medicine); tier 2 is the leading specialty journals; tier 3 is every other peer-reviewed journal. A separate part scores how much the journal's own papers are cited, which tells the tier-3 journals apart.
Two rules we don't bend. First, we never fill in a missing value: if a record does not state a sample size or a design, that component scores zero, and if we simply have no data for a part, such as a citation count, that part is left out and the study is scored on the parts we could check. The study card says which. Second, anything that is not a peer-reviewed article is capped at 16/100 and carries a warning chip — so a conference abstract or a company press release can never outrank a peer-reviewed paper, no matter how good it looks.
We rank a rigorous null result — a good trial showing that something does not work — above an early positive finding. Someone deciding whether to buy a supplement is served by that, and the rigour is already counted by the design and journal components.
The score is computed from the published data alone and is reproducible: the same file always yields the same numbers.
See the whole rubric drawn out → — four charts covering all 29,780 studies: how the scores are spread and where the cap bites, which of the 20 components the library is strong and weak on, which subjects rest on stronger evidence, and what kinds of study each subject is actually built from.
This is a large sample of the Alzheimer's literature, not an exhaustive index of it. It holds 29,780 records, built mostly from automated pulls of Europe PMC (63.8% of the library) and OpenAlex (17.1%), plus smaller pulls from PubMed, Crossref and medRxiv. If a study, a drug, or a finding isn't here, that is not evidence it doesn't exist in the literature — it may simply not have been pulled in yet.
1,037 records (3.5% of the library) are not peer-reviewed — 964 of those are preprints posted before any journal review, and the rest are conference abstracts, regulatory notices and reports. Every study card on this page states its status plainly, and the score above is capped for anything that isn't a peer-reviewed article.
See the full, machine-readable breakdown of this library's coverage →