Nighttime vasomotor symptoms may be a marker of women at risk of Alzheimer disease. 4 key findings →
Participants: 274 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.
Nighttime vasomotor symptoms may be a marker of women at risk of Alzheimer disease. 4 key findings →
Participants: 274 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
APOE4 is the greatest risk factor for Alzheimer disease (AD) and synergistic effects with amyloid-β peptide (Aβ) suggest interactions among apoE isoforms and different forms of Aβ accumulation. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Human apolipoprotein E (apoE) isoforms may differentially modulate amyloid-β (Aβ) levels. 5 key findings →
Evidence: moderate
Full summary, score breakdown and related studies → Original source Free full text
Hispanics/Latinos are the largest ethnic/racial group in the United States and at high risk for Alzheimer's disease and related dementia (ADRD). 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
This narrative review examines the utility of gait digital biomarkers in Parkinson's disease (PD) research and clinical trials across four contexts: disease susceptibility/risk, disease progression, response to exercise, and fall prediction. 1 key finding →
Design: narrative review Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
All Hispanic/Latino immigrant adults, regardless of age at migration, have a cognitive health disadvantage (at each visit and over time) relative to U.S./mainland-born Hispanic/Latino individuals. 5 key findings →
Participants: 16,415 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Neuropathology involving TAR DNA binding protein-43 (TDP-43) has been identified in a wide spectrum of neurodegenerative diseases collectively named as TDP-43 proteinopathy, including amyotrophic lateral sclerosis (ALS) and frontotemporal lobar dementia (FTLD). 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
A definitive trial to test the critical window hypothesis is not feasible. 2 key findings →
Evidence: high
Full summary, score breakdown and related studies → Original source Free full text
Prior authorization criteria for Federal Drug Administration (FDA) approved immunotherapeutics, among the class of anti-amyloid monoclonal antibodies (mAbs), established by state drug formulary committees, are tailored for adults with late-onset Alzheimer's disease. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Aggregation of amyloid-β (Aβ) peptides leads to synaptic disruption and neurodegeneration in Alzheimer disease (AD). 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
In the past five years, a series of large-scale genetic studies have revealed novel risk factors for Alzheimer's disease (AD). 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Microglia affect Alzheimer's disease (AD) pathogenesis in opposing manners, by protecting against amyloid accumulation in early phases of the disease and promoting neuropathology in advanced stages. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
To date there is no effective therapy for Alzheimer disease (AD). 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Diagnostic challenges stem from overlapping symptoms of co-occurring neurodevelopmental and psychiatric conditions, rendering standard dementia tools insufficient. 5 key findings →
Design: longitudinal study Evidence: moderate
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Ten‐year Black‐White disparities in prison population are associated with cognitive decline among people racialized as Black starting one year later. 5 key findings →
Participants: 2,300 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The enzyme argininosuccinate synthetase (ASS) is the rate limiting enzyme in the metabolic pathway leading from L-citrulline to L-arginine, the physiological substrate of all isoforms of nitric oxide synthases (NOS). 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Participants racialized as Black who lived in places with higher levels of area‐level structural socioeconomic racism experienced lower levels of cognition at baseline and at varying time points in the six‐year period—compared to those in places with lower structural socioeconomic racism. 2 key findings →
Participants: 1,172 Evidence: low
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This article synthesizes findings, from the Autism/Dementia Work Group of the 2nd International Summit on Intellectual Disabilities and Dementia, on the nature of autism/autism spectrum disorder and later-age neuropathologies, particularly dementia. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
As the leading cause of dementia worldwide, Alzheimer’s Disease (AD) has prompted significant interest in developing Deep Learning (DL) approaches for its classification. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Previous data demonstrate that bexarotene (Bex), retinoid X receptor (RXR) agonist, reduces soluble and insoluble amyloid-β (Aβ) in Alzheimer disease (AD)-transgenic mice either by increasing the levels of mouse apolipoprotein E (apoE) or increasing ABCA1/ABCG1-induced apoE lipoprotein association/lipidation. 2 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
A total of 12,237 cases of donepezil and 6975 cases of rivastigmine were submitted to the BNHI for prior authorization; among them, 72.6% of donepezil and 66.5% of rivastigmine cases received authorization. 5 key findings →
Participants: 12,237 Evidence: low
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Blood-based biomarkers hold significant promise for the early detection and diagnosis of Alzheimer’s disease (AD) and other dementias. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Over half of participants (54%) received SFU as initial second-line ADM, 14% received BI, and 32% received another ADM. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Synaptic neurodegeneration is thought to be an early event initiated by soluble β-amyloid (Aβ) aggregates that closely correlates with cognitive decline in Alzheimer disease (AD). 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Intersectins (ITSNs) represent a family of multi-domain adaptor proteins that regulate endocytosis and cell signaling. 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 →