32,180 Alzheimer's and dementia studies in plain English, each scored out of 100.
Like several neurodegenerative disorders, such as Prion and Parkinson diseases, Alzheimer's disease (AD) is characterized by spreading mechanism of aggregated proteins in the brain in a typical "prion-like" manner. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
Successive oxidative stress and biochemical changes results in neuronal death and neuritic plaques growth in Alzheimer's disease (AD). 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
MicroRNAs are small non-coding RNAs that function as regulators of gene expression. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
The senile plaques found within the cerebral cortex and hippocampus of the Alzheimer disease brain contain beta-amyloid peptide (A beta) fibrils that are associated with a variety of macromolecular species, including dermatan sulfate proteoglycan and heparan sulfate proteoglycan. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Affibody (Affibody) ligands specific for human amyloid beta (Abeta) peptides (40 or 42 amino acid residues in size), involved in the progress of Alzheimer's disease, were selected by phage display technology from a combinatorial protein library based on the 58-amino acid residue staphylococcal protein A-derived Z domain. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Prior research has shown that arsenic exposure induces changes that coincide with most of the developmental, biochemical, pathologic, and clinical features of Alzheimer disease (AD) and associated disorders. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
The binding of amyloid beta peptides (Abeta) to plasma membranes appears to be a promising point of intervention in the events leading to the development of Alzheimer's disease (AD). 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Cerebral amyloid angiopathy (CAA) is a feature of ageing and Alzheimer's disease (AD); it is also associated with intracerebral hemorrhage and stroke. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
M07-TFN showed higher binding affinities and stronger activation of hTREM2 signaling than all previously described anti-hTREM2 antibodies. p-Syk activation was increased 30-fold in hTREM2-overexpressing HEK293 cells and fourfold in human microglia cells compared to baseline. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Alzheimer's disease (AD) is the most prevalent neurodegenerative disease associated with accumulation of amyloid beta peptides and intracellular neurofibrillary tangles formed by hyperphosphorylated Tau. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
APP‐mediated signaling plays a key role in regulating sleep, maintaining BBB integrity, and preserving memory in AD. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Amyloid beta peptide (Aβ) is produced through the proteolytic processing of a transmembrane protein, amyloid precursor protein (APP), by β- and γ-secretases. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
Recently it was proposed that the familial Alzheimer's disease (FAD) causing presenilin (PSEN) mutations PSEN1-L435F and PSEN1-C410Y do not support the generation of Aβ-peptides from the amyloid precursor protein (APP). 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
Utilizing β-amyloid precursor protein (βAPP) as a substrate, α-, β-, and γ-secretases are responsible for sequential cleavage events leading to the formation of β-amyloid, the classic pathologic hallmark of Alzheimer’s Disease. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
Perturbations in iron homeostasis and iron accumulation feature in several neurodegenerative disorders including Alzheimer's disease (AD), Parkinson's disease (PD) and Amyotrophic lateral sclerosis (ALS). 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source
Well-established studies have shown an elevated level of reactive oxygen species (ROS) that induces oxidative stress in the Alzheimer's disease (AD) patient's brain and an animal model of AD. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
Dysfunction of microglia is known to play an important role in Alzheimer's disease (AD). 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
The molecular mechanisms of beta-amyloidogenesis in sporadic Alzheimer's disease are still poorly understood. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
HIV-associated neurocognitive disorders (HAND) affect 30%-50% of individuals living with HIV on combination antiretroviral therapy, with Alzheimer 's-like pathology as a potent comorbidity of HAND. 2 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
Mitochondrial stress is one of the early features of Alzheimer disease (AD). 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
Alzheimer disease (AD) is a major cause of dementia. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
In an attempt to elucidate the pathological implications of intracellular accumulation of the amyloid precursor protein (APP) in postmitotic neurons in vivo, we transferred APP695 cDNA into rat hippocampal neurons by using a replication-defective adenovirus vector. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source
Altered β-amyloid (Aβ) homeostasis is a critical event triggering the shift from healthy aging to Alzheimer disease (AD) through the overproduction and impaired clearance of Aβ peptides. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
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 32,180 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 32,180 records, built mostly from automated pulls of Europe PMC (66.5% of the library) and OpenAlex (15.8%), 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.
1,045 records (3.2% of the library) are not peer-reviewed — 966 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 →
Newest studies, as a dated timeline → Atom feed Where this research is being discussed: events
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