alzhub.org
Get help now — free helplines

You can call any of these for free. You do not need a diagnosis, an appointment, or a crisis to call — questions and plain exhaustion are reasons enough.

  • Alzheimer's Association 24/7 Helpline 800-272-3900 24 hours a day, 365 days a year Free, confidential support and information for people with dementia, caregivers, families and the public. Master's-level clinicians. Also Spanish.
  • 988 Suicide & Crisis Lifeline 988 24/7 Call or text 988, or chat at 988lifeline.org. For anyone in emotional distress or a mental-health crisis, including caregivers.
  • Alzheimer's Foundation of America (AFA) Helpline 866-232-8484 9:00 am - 9:00 pm ET, seven days a week Licensed social workers providing support, info and referrals. Also text message and web chat. Text: 646-586-5283

In a medical emergency, call 911. More numbers, and what each line does, on the help page.

Research

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

Find studies

Showing 651–675 of 963 studies with an author at Harvard University (US) (page 27 of 39) · 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.

Other 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.

Opposite microglial activation stages upon loss of PGRN or TREM2 result in reduced cerebral glucose metabolism

✓ Peer-reviewed alzhub usefulness score 51 out of 100. EMBO molecular medicine 2019-06-01

Microglia adopt numerous fates with homeostatic microglia (HM) and a microglial neurodegenerative phenotype (MGnD) representing two opposite ends. 4 key findings →

Evidence: low

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

Blood phosphorylated tau elevation as a biomarker in immunoglobulin light chain and transthyretin amyloidosis

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Nature medicine 2026-03-11

Elevated blood levels of phosphorylated tau (p-tau) are diagnostic of Alzheimer disease and are associated with the deposition of amyloid-β in the cerebral neuropil. 4 key findings →

Evidence: moderate

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

Confirmatory factor analysis of the ADNI Neuropsychological Battery

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Brain imaging and behavior 2012-12-01

The Alzheimer's Disease Neuroimaging Initiative (ADNI) is a large multi-center study designed to develop optimized methods for acquiring longitudinal neuroimaging, cognitive, and biomarker measures of AD progression in a large cohort of patients with Alzheimer's disease (AD), patients with Mild Cognitive Impairment, and healthy controls. 4 key findings →

Design: longitudinal study Evidence: moderate

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

Lower serum testosterone concentrations are associated with a higher incidence of dementia in men: The UK Biobank prospective cohort study

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Alzheimer's & dementia : the journal of the Alzheimer's Association 2022-01-03

The association of testosterone concentrations with dementia risk remains uncertain. 4 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source Full text may need a subscription

Characterization of amyloid deposition in the APPswe/PS1dE9 mouse model of Alzheimer disease

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Neurobiology of disease 2006-10-05

Transgenic mice carrying disease-linked forms of genes associated with Alzheimer disease often demonstrate deposition of the beta-amyloid as senile plaques and cerebral amyloid angiopathy. 4 key findings →

Evidence: low

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

TMEM106B, the risk gene for frontotemporal dementia, is regulated by the microRNA-132/212 cluster and affects progranulin pathways

✓ Peer-reviewed alzhub usefulness score 51 out of 100. The Journal of neuroscience : the official journal of the Society for Neuroscience 2012-08-01

Frontotemporal lobar degeneration with TDP-43 inclusions (FTLD-TDP) is a fatal neurodegenerative disease with no available treatments. 4 key findings →

Evidence: low

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

A plasma protein signature for cerebral amyloid angiopathy

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Acta Neuropathologica 2026-05-20

Cerebral amyloid angiopathy (CAA) is a cerebrovascular disorder characterized by the deposition of amyloid-β (Aβ) in the walls of leptomeningeal and cortical blood vessels that increases risk of intracerebral hemorrhages and progressive cognitive decline. 2 key findings →

Participants: 251 Evidence: moderate

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

Cardiovascular risk factors and the allostatic interoceptive network in dementia

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Cardiovascular Research 2025-10-01

We recruited 1501 participants (304 with FTLD, 512 with AD, and 685 healthy controls) from the Multi-Partner Consortium to Expand Dementia Research in Latin America (ReDLat). 5 key findings →

Participants: 1,501 Evidence: low

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

Cryptic splicing in synaptic and membrane excitability genes links TDP-43 loss to neuronal dysfunction

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Science Translational Medicine 2026-06-03

Using human stem cell-derived neurons, we show that TDP-43 reduction induces cryptic splicing and downregulation of these genes, resulting in impaired excitability and synaptic transmission. 1 key finding →

Evidence: low

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

Sequence of Deposition of Heterogeneous Amyloid β-Peptides and APO E in Down Syndrome: Implications for Initial Events in Amyloid Plaque Formation

✓ Peer-reviewed alzhub usefulness score 51 out of 100. Neurobiology of Disease 1996-02-01

Patients with trisomy 21 [Down syndrome (DS)] progressively develop amyloid beta-protein (A beta) deposits and then other features of Alzheimer's disease (AD), apparently due to increased gene dosage and thus expression of the beta-amyloid precursor protein.

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

Characterization of pathogenic SORL1 genetic variants for association with Alzheimer's disease: a clinical interpretation strategy

✓ Peer-reviewed alzhub usefulness score 50 out of 100. European journal of human genetics : EJHG 2017-05-24

Accumulating evidence suggests that genetic variants in the SORL1 gene are associated with Alzheimer disease (AD), but a strategy to identify which variants are pathogenic is lacking. 3 key findings →

Evidence: low

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

Affective and emotional dysregulation as pre-dementia risk markers: exploring the mild behavioral impairment symptoms of depression, anxiety, irritability, and euphoria

✓ Peer-reviewed alzhub usefulness score 50 out of 100. International psychogeriatrics 2017-09-13

Affective symptoms are of prognostic utility, but interventions to prevent dementia syndromes are limited. 1 key finding →

Evidence: low

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

Magnetic resonance imaging of iron deposition in neurological disorders

✓ Peer-reviewed alzhub usefulness score 50 out of 100. Topics in magnetic resonance imaging : TMRI 2006-02-01

Deposition of iron in the brain is proposed to play a role in the pathophysiology of the normal aging process and neurodegenerative diseases. 2 key findings →

Design: longitudinal study Evidence: moderate

Full summary, score breakdown and related studies → Original source Full text may need a subscription

↑ Change the filters

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. Show only studies that are free to read

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