CSF BD‐tau shows potential as a biomarker of treatment effect in AD but not bvFTD. 1 key finding →
Evidence: moderate
Full summary, score breakdown and related studies → Original source Free full text
31,380 Alzheimer's and dementia studies in plain English, each scored out of 100.
CSF BD‐tau shows potential as a biomarker of treatment effect in AD but not bvFTD. 1 key finding →
Evidence: moderate
Full summary, score breakdown and related studies → Original source Free full text
Cognitive assessment and analysis of plasma biomarkers are lower-cost options for the early assessment of Alzheimer's disease (AD). 1 key finding →
Participants: 327 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Individual biomarkers significantly predict decline across multiple cognitive domains. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
SPLS outperformed PLS, finding statistically significant effects and providing higher correlation values in hold-out data. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Down syndrome (DS) is a common genetic condition caused by the presence of three copies of chromosome 21 (trisomy 21). 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Alzheimer's disease (AD) is characterized by a progressive cognitive decline involving a multifactorial pathophysiology, including epigenetic dysregulation. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Finally, at the RHOJ locus, the rare allele was associated with increased tTau ( p ‐value=4.74×10 ‐05 ) and pTau181 ( p ‐value=4.07×10 ‐07 ), and decreased Aβ42/40 ratio ( p ‐value=4.32×10 ‐05 ). 2 key findings →
Participants: 91 Evidence: moderate
Full summary, score breakdown and related studies → Original source Free full text
In total, 24 recommendations were developed covering the research landscape and priorities within research in AD following a possible approval, potential impact on health care systems and diagnostic pathways, and communication to patients about anti-amyloid antibodies. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The diagnostic precision of Parkinsonian disorders is not accurate enough. 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
In the last 5 years significant progress has been made in potential dementia treatments, yet many of these treatments come with significant burdens on the healthcare system that may limit access to treatment and care for patients. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
We identified two overarching themes. Firstly, there was a complex interaction of LTCs, sleep and dementia. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Accurate diagnosis of frontotemporal dementia (FTD) with right anterior temporal lobe (RATL) predominance remains challenging due to lack of clinical characterization, and standardized terminology. 4 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The thematic analysis identified 12 themes: manifestations, sexual practices, impact, control, emotional formulations, beliefs in causes of hypersexuality and attributions, relationship with the partner, dealing with hypersexuality, coping with hypersexuality, self-image, stigma and professional help-seeking. 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Nucleocytoplasmic transport defects are observed in Alzheimer's disease (AD) and frontotemporal dementia (FTD). 3 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
= 1,217; 65.0 years) showed earlier initial MMSE scores (by 6.1 years, 95% CI = 5.2-7.0), earlier dementia diagnoses (by 2.3 years, 95% CI = 0.9-3.7) but lower dementia risk (adjusted HR = 0.81; 95% CI = 0.69-0.95). 5 key findings →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
The accumulation of pathological four-repeat (4R) tau is central to several frontotemporal dementia (FTD) subtypes, but human neuronal models amenable to high-throughput screening of 4R tau-targeting therapies remain very limited. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
There is evidence of geographical variation in dementia[1], not all of which can be ascribed to genetic factors[2]. 1 key finding →
Participants: 568 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
We have successfully generated specific high affinity monoclonal antibodies against p -Tau217, p -Tau205, and N-terminus GFAP and have confirmed that these antibodies have the necessary specificity and sensitivity for the Simoa platform. 2 key findings →
Evidence: moderate
Full summary, score breakdown and related studies → Original source Free full text
90%) rated the app favorably, stating it was enjoyable and easy to complete unsupervised. 4 key findings →
Evidence: moderate
Full summary, score breakdown and related studies → Original source Free full text
Existing models of frontotemporal dementia (FTD) may not fully recapitulate the pathophysiology of the disease. 1 key finding →
Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Down syndrome, caused by the trisomy of chromosome 21, is a complex condition characterized by a number of phenotypic features, including reduced neuron number and synaptic plasticity, early Alzheimer disease-like neurodegeneration, craniofacial dysmorphia, heart development defects, increased incidence of childhood leukemia, and powerful suppression of the incidence of most solid tumors. 3 key findings →
Participants: 1,661 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Biomarkers serve as a quantitative measure of brain injury and may predict cognitive outcome after cardiac arrest. 3 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
In plasma, most complement analytes were not significantly different between spFTD and HC; the exceptions were C4 and FB, significantly decreased in spFTD vs HC ( p = 0.0192 and p = 0.0181, respectively), suggesting complement consumption in classical and alternative pathways. 3 key findings →
Participants: 20 Evidence: low
Full summary, score breakdown and related studies → Original source Free full text
Autosomal dominant Alzheimer disease (ADAD) is caused by pathogenic variants in the APP, PSEN1 and PSEN2 genes, but a substantial fraction of reported variants is of unknown clinical significance. 4 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.
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 31,380 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 31,380 records, built mostly from automated pulls of Europe PMC (65.6% of the library) and OpenAlex (16.2%), 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.
1,048 records (3.3% of the library) are not peer-reviewed — 973 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