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Research

28,180 Alzheimer's and dementia studies in plain English, each scored out of 100.

Find studies

Showing 651–675 of 1,593 studies · free to read · tagged Genetics (page 27 of 64) · 28,180 in the whole library · How the 0–100 score works

Download bibliography of the first 500 of these studies, in this order: BibTeX (.bib) · RIS (.ris)

Browse by subject, author or institution

Each number is how many studies that link shows, with your other filters kept.

Subjects

Authors

Names as each record prints them; the same person can appear under two spellings.

Institutions

From OpenAlex; 13,658 studies have no institution on record and are not counted here.

A note on reading research. One study is rarely the final word.

We try to note the size of a study, whether it was in humans or animals, and how early-stage the finding is. If a summary here doesn't make that clear, treat it with extra caution and check the original source.

TREM2 is a receptor for non-glycosylated mycolic acids of mycobacteria that limits anti-mycobacterial macrophage activation

✓ Peer-reviewed alzhub usefulness score 53 out of 100. Nature communications 2021-04-16

Mycobacterial cell-wall glycolipids elicit an anti-mycobacterial immune response via FcRγ-associated C-type lectin receptors, including Mincle, and caspase-recruitment domain family member 9 (CARD9). 4 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

CSF soluble TREM2 as a measure of immune response along the Alzheimer's disease continuum

✓ Peer-reviewed alzhub usefulness score 53 out of 100. Neurobiology of aging 2018-10-25

TREM2 was suggested to be an important regulator of microglia during neurodegeneration, but previous studies report conflicting results in relation to soluble TREM2 (sTREM2) in cerebrospinal fluid (CSF) when using clinical criteria to classify Alzheimer's disease (AD). 4 key findings →

Participants: 497 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Single-Cell Gene-Regulatory Networks of Advanced Symptomatic Atherosclerosis

✓ Peer-reviewed alzhub usefulness score 53 out of 100. Circulation research 2024-04-19

Single-cell RNA sequencing data generated with SmartSeq2 (≈8000 genes/cell) in 16 588 single cells isolated during atherosclerosis progression in Ldlr -/- Apob 100/100 mice with human-like plasma lipoproteins and from humans with asymptomatic and symptomatic carotid plaques was clustered into multiple subtypes. 4 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Integrative brain transcriptome analysis links complement component 4 and HSPA2 to the APOE ε2 protective effect in Alzheimer disease

✓ Peer-reviewed alzhub usefulness score 53 out of 100. Molecular psychiatry 2021-09-03

Mechanisms underlying the protective effect of apolipoprotein E (APOE) ε2 against Alzheimer disease (AD) are not well understood. 4 key findings →

Participants: 982 Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Total tau and phosphorylated tau 181 levels in the cerebrospinal fluid of patients with frontotemporal dementia due to P301L and G272V tau mutations

✓ Peer-reviewed alzhub usefulness score 53 out of 100. Archives of neurology 2003-09-01

Frontotemporal dementia (FTD) is a pathologically heterogeneous group of presenile neurodegenerative disorders, with or without the deposition of hyperphosphorylated tau protein in affected brain regions. 4 key findings →

Design: case-control study Participants: 18 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

The Medical Genome Reference Bank contains whole genome and phenotype data of 2570 healthy elderly

✓ Peer-reviewed alzhub usefulness score 53 out of 100. Nature communications 2020-01-23

Population health research is increasingly focused on the genetic determinants of healthy ageing, but there is no public resource of whole genome sequences and phenotype data from healthy elderly individuals. 4 key findings →

Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

APOE epsilon 4 lowers age at onset and is a high risk factor for Alzheimer's disease; a case control study from central Norway

✓ Peer-reviewed alzhub usefulness score 53 out of 100. BMC neurology 2008-04-16

The objective of this study was to analyze factors influencing the risk and timing of Alzheimer's disease (AD) in central Norway. 4 key findings →

Participants: 376 Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Higher rates of decline for women and apolipoprotein E epsilon4 carriers

✓ Peer-reviewed alzhub usefulness score 53 out of 100. AJNR. American journal of neuroradiology 2013-07-04

Age and the apolipoprotein E ε4 allele are well-known risk factors for Alzheimer disease, but whether female sex is also a risk factor remains controversial. 4 key findings →

Design: longitudinal study Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Cardiovascular-kidney-metabolic health, genetic susceptibility, and the risk of dementia: A prospective cohort study

✓ Peer-reviewed alzhub usefulness score 53 out of 100. The Journal of Prevention of Alzheimer s Disease 2025-08-10

Among 331,731 participants (mean ± SD age, 56.53 ± 8.1 years; 156,762 [47.26 %] male), 4413 (1.33 %) developed dementia during a mean follow-up of 12.8 years. 5 key findings →

Design: cohort study Participants: 331,731 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Genome-wide association study of neuropathological features in Lewy body disease

✓ Peer-reviewed alzhub usefulness score 53 out of 100. Brain 2025-03-14

APOE ε4) was associated with a greater severity of each of Braak NFT stage [odds ratio (OR) = 3.07, P = 2.34 × 10-32], Thal amyloid phase (OR = 3.57, P = 3.28 × 10-29) and LBD subtype (OR = 1.78, P = 9.85 × 10-9), with similar findings observed in the independent replication series (Braak NFT stage, OR = 2.30, P = 2.70 × 10-11; Thal amyloid phase, OR = 3.17, P = 6.39 × 10-18; LBD subtype, OR = 2.68, P = 3.85 × 10-10). 5 key findings →

Participants: 980 Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Sensitivity comparison of longitudinal cognitive function indicators of Alzheimer’s disease after mild cognitive impairment: a prospective cohort study

✓ Peer-reviewed alzhub usefulness score 53 out of 100. Scientific Reports 2026-03-22

Accurate prediction of progression from mild cognitive impairment (MCI) to Alzheimer's disease (AD) is critical for early intervention. 1 key finding →

Design: longitudinal study Participants: 596 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Associations of modifiable and non-modifiable risk factors with longitudinal white matter hyperintensities, amyloid-β and tau - a prospective cohort study

✓ Peer-reviewed alzhub usefulness score 53 out of 100. The Journal of Prevention of Alzheimer s Disease 2026-01-01

Non-modifiable (age, apolipoprotein E (APOE) ɛ4 genotype and sex) and modifiable risk factors (co-morbidities at baseline, such as hypertension and cardiovascular disease, BMI, and sleep duration) were analyzed with mixed-effects models, adjusted for age and sex, to predict longitudinal measurements of WMH, Aβ and tau. 5 key findings →

Design: longitudinal study Participants: 494 Evidence: moderate

Full summary, score breakdown and related studies → Original source Free full text

Selective reduction of astrocyte apoE3 and apoE4 strongly reduces Aβ accumulation and plaque-related pathology in a mouse model of amyloidosis

✓ Peer-reviewed alzhub usefulness score 52 out of 100. Molecular neurodegeneration 2022-02-02

This study reveals an important role of astrocytic apoE3 and apoE4 on the deposition and accumulation of Aβ plaques as well as on certain Aβ-associated downstream effects. 5 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Oxidative damage is the earliest event in Alzheimer disease

✓ Peer-reviewed alzhub usefulness score 52 out of 100. Journal of neuropathology and experimental neurology 2001-08-01

Recently, we demonstrated a significant increase of an oxidized nucleoside derived from RNA, 8-hydroxyguanosine (8OHG), and an oxidized amino acid, nitrotyrosine in vulnerable neurons of patients with Alzheimer disease (AD). 5 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Endocytic pathway abnormalities precede amyloid beta deposition in sporadic Alzheimer's disease and Down syndrome: differential effects of APOE genotype and presenilin mutations

✓ Peer-reviewed alzhub usefulness score 52 out of 100. The American journal of pathology 2000-07-01

Endocytosis is critical to the function and fate of molecules important to Alzheimer's disease (AD) etiology, including the beta protein precursor (betaPP), amyloid beta (Abeta) peptide, and apolipoprotein E (ApoE). 3 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

Convergent functional genomics of schizophrenia: from comprehensive understanding to genetic risk prediction

✓ Peer-reviewed alzhub usefulness score 52 out of 100. Molecular psychiatry 2012-05-15

We have used a translational convergent functional genomics (CFG) approach to identify and prioritize genes involved in schizophrenia, by gene-level integration of genome-wide association study data with other genetic and gene expression studies in humans and animal models. 3 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source Free full text

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Where “Free full text” comes from

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.

How the 0–100 score works — and why some entries are capped

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.

  • Journal tier up to 10 pts
  • Journal's citation record up to 4 pts
  • Study design up to 12 pts
  • Strength of evidence up to 5 pts
  • Peer-review validation up to 10 pts
  • How recent up to 5 pts
  • Sample size up to 4 pts
  • Effect reported up to 3 pts
  • Studied in people up to 3 pts
  • Randomised / blinded up to 2 pts
  • Times cited up to 7 pts
  • Citations per year up to 5 pts
  • Impact for its field and year up to 6 pts
  • Cited by studies here up to 6 pts
  • Still being cited up to 4 pts
  • Senior author's track record up to 4 pts
  • Institution's track record up to 3 pts
  • Multi-centre collaboration up to 3 pts
  • Indexed in PubMed up to 2 pts
  • Free to read up to 2 pts

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.

What this library is — and isn't

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 →

Newest studies, as a dated timeline →    Atom feed