Low density lipoprotein-related protein (LRP) is a transmembrane receptor, localized mainly in hepatocytes, fibroblasts, and neurons. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
28,180 Alzheimer's and dementia studies in plain English, each scored out of 100.
Low density lipoprotein-related protein (LRP) is a transmembrane receptor, localized mainly in hepatocytes, fibroblasts, and neurons. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Cerebral amyloid angiopathy (CAA) is a heterogeneous small vessel disease that can occur independently or alongside Alzheimer disease (AD). 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Alzheimer disease (AD)-modifying therapies are approved for treatment of early-symptomatic AD. 4 key findings →
Participants: 200 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
= 0.032). In individuals with LOUE, elevated plasma p-tau217 was associated with both cognitive impairment and disrupted sleep microarchitecture, with the most pronounced cognitive deficits observed in individuals with medication refractory epilepsy. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Among most Latinos in northern Manhattan who learned they had an APOE ε4/ε4 genotype, disclosure did not provoke elevated levels of distress. 3 key findings →
Participants: 61 Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
We found comparable associations between dementia and PRS when comparing a C+T method with only 15 SNPs and PRS derived from Bayesian models that include > 800,000 SNPs (HR 5e‐08 = 1.18, 95% CI: 1.08–1.28; HR CSx = 1.17, 95% CI: 1.07−1.27). 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
We found that pharmacological activation of TREM2 suppressed laser-induced choroidal neovessel formation. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Alzheimer disease (AD) is the most common type of dementia and one of the leading causes of death in elderly patients. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Participants in the highest versus lowest MedDiet and MIND categories had 21% (hazard ratio [HR] = 0.79, 95% confidence interval [CI]: 0.73-0.84) and 14% (HR = 0.86, 95% CI: 0.81-0.91) lower dementia risk, respectively. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
We interviewed 30 participants (9 PWD, 21 carepartners). 4 key findings →
Participants: 30 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
ObjectivePlasma p-Tau217 leaves 30-50% of patients in an indeterminate "gray zone" often requiring A{beta}-PET. 1 key finding →
Participants: 630 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Deposition of beta-amyloid (A beta), a metabolite of approximately 4 kd of the amyloid precursor protein, is a critical pathological feature in Alzheimer disease. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Deposition of amyloid filaments serves as a pathologic hallmark for some neurodegenerative disorders. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Aβ is the main component of amyloid deposits in Alzheimer disease (AD) and its aggregation into oligomers, protofibrils and fibrils is considered a seminal event in the pathogenesis of AD. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Down syndrome is caused by over-expression of genes located within a segment of chromosome 21, termed the Down locus. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
The serine protease inhibitor alpha 1-antichymotrypsin (ACT) consistently colocalizes with amyloid deposits of Alzheimer's disease (AD) and may contribute to the generation of amyloid proteins and/or physically affect fibril assembly. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Full text may need a subscription
Impairment in instrumental activities of daily living (IADL) heralds the transition from mild cognitive impairment (MCI) to dementia and is a major source of burden for both the patient and caregiver. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Inclusion body myopathy (IBM) associated with Paget disease of the bone (PDB) and frontotemporal dementia (FTD) (now called IBMPFD), is a progressive autosomal dominant disorder that was recently identified as being caused by mutations in the VCP (p97 or CDC48) gene which plays a key role in the ubiquitin-proteasome dependent degradation of cytosolic proteins and in the retro translocation of misfolded proteins from the endoplasmic reticulum into the cytoplasm. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The simulated cohort was informed by 111 600 PWH enrolled in Medicare at the start of 2026 (mean [SD] age, 70.9 [5.0] years; 77% male). 5 key findings →
Evidence: moderate
Full summary, score breakdown and related studies → Original source Free full text
A 78-year-old man with moderate Alzheimer disease (AD) dementia was treated with nasal-foralumab, a fully human anti-CD3 monoclonal antibody, as part of a Food and Drug Administration expanded-access-program, based on previously demonstrated efficacy of anti-CD3 antibody in animal models. 18 F-PBR06-PET, utilizing a second-generation 18-kDa-translocator-protein ligand targeting microglia, showed diffuse reduction of radiotracer uptake throughout the brain, following 3 months of nasal-foralumab compared with baseline. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
These findings support the feasibility, tolerability, and high patient acceptability of pMRI. 3 key findings →
Participants: 130 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The global age-standardised DALY rates of ADRDs per 100 000 population slightly increased from 1331.59 (95% confidence interval (CI) = 881.57, 1781.61) in 1990 to 1347.24 (95% CI = 906.36, 1788.12) in 2021, with an AAPC of 0.04% (95% CI = 0.02, 0.05). 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The overall rate of dementia was higher in PLHIV than that in POHIV (22% vs 10%; p = 1.4e). 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
FTD subjects exhibited increased plasma levels of gangliosides (GM3(d18:1_16:0), GM3(d18:1_24:1)), ceramide Cer(d18:1_23:0), and select polyunsaturated triacylglycerols. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Higher plasma p-tau217, lower Aβ42/40, and their interaction were associated with greater Aβ-PET uptake. 5 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 28,180 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 28,180 records, built mostly from automated pulls of Europe PMC (61.7% of the library) and OpenAlex (18.1%), 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.
1,034 records (3.7% of the library) are not peer-reviewed — 962 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 →