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Research

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

Find studies

Showing 1–22 of 22 studies with an author at Massachusetts General Hospital (US) published 2018 · 28,180 in the whole library · How the 0–100 score works

Download bibliography of these 22 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.

Spatial patterns of neuroimaging biomarker change in individuals from families with autosomal dominant Alzheimer's disease: a longitudinal study

✓ Peer-reviewed alzhub usefulness score 77 out of 100. The Lancet. Neurology 2018-02-01

We found a sequence to pathological changes, with rates of Aβ deposition in mutation carriers being significantly different from those in non-carriers first (across regions that showed a significant difference, at a mean of 18·9 years [SD 3·3] before expected onset), followed by hypometabolism (14·1 years [5·1] before expected onset), and lastly structural decline (4·7 years [4·2] before expected onset). 2 key findings →

Design: longitudinal study Participants: 346 Evidence: moderate

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

Interactive Associations of Vascular Risk and β-Amyloid Burden With Cognitive Decline in Clinically Normal Elderly Individuals: Findings From the Harvard Aging Brain Study

✓ Peer-reviewed alzhub usefulness score 69 out of 100. JAMA neurology 2018-09-01

The mean (SD) age was 73.7 (6.0) years, and the mean (SD) follow-up time was 3.7 (1.2) years. 3 key findings →

Design: longitudinal study Participants: 223 Evidence: moderate

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

Core cerebrospinal fluid biomarker profile in cerebral amyloid angiopathy: A meta-analysis

✓ Peer-reviewed alzhub usefulness score 69 out of 100. Neurology 2018-01-31

We systematically searched PubMed for eligible studies reporting data on CSF biomarkers reflecting amyloid precursor protein metabolism (Aβ42, Aβ40), neurodegeneration (t-tau), and tangle pathology (p-tau) in symptomatic sporadic CAA cohorts vs controls and patients with Alzheimer disease (AD). 4 key findings →

Design: meta-analysis Participants: 59 Evidence: high

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

Biomarker pattern of ARIA-E participants in phase 3 randomized clinical trials with bapineuzumab

✓ Peer-reviewed alzhub usefulness score 68 out of 100. Neurology 2018-02-02

Baseline biomarkers largely do not predict risk for developing ARIA-E. ARIA-E was associated with significant longitudinal changes in several biomarkers, with larger reductions in amyloid PET and CSF p-tau and t-tau concentrations, and paradoxically greater hippocampal volume reduction and ventricular enlargement, suggesting that ARIA-E in bapineuzumab-treated cases may be related to increased Aβ efflux from the brain and affecting downstream pathogenic processes. 4 key findings →

Design: longitudinal study Participants: 1,512 Evidence: moderate

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

Association Between Amyloid and Tau Accumulation in Young Adults With Autosomal Dominant Alzheimer Disease

✓ Peer-reviewed alzhub usefulness score 60 out of 100. JAMA neurology 2018-05-01

Compared with noncarriers, cognitively unimpaired mutation carriers had elevated mean cortical Pittsburgh Compound B distribution volume ratio levels in their late 20s, and 7 of 9 carriers older than 30 years reached the threshold for amyloidosis (distribution volume ratio level > 1.2). 4 key findings →

Design: cross-sectional Participants: 24 Evidence: low

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

Molecular properties underlying regional vulnerability to Alzheimer's disease pathology

✓ Peer-reviewed alzhub usefulness score 59 out of 100. Brain : a journal of neurology 2018-09-01

Amyloid deposition and neurofibrillary degeneration in Alzheimer's disease specifically affect discrete neuronal systems, but the underlying mechanisms that render some brain regions more vulnerable to Alzheimer's disease pathology than others remain largely unknown. 4 key findings →

Participants: 76 Evidence: moderate

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

Sex, amyloid, and APOE ε4 and risk of cognitive decline in preclinical Alzheimer's disease: Findings from three well-characterized cohorts

✓ Peer-reviewed alzhub usefulness score 58 out of 100. Alzheimer's & dementia : the journal of the Alzheimer's Association 2018-05-24

Although Aβ did not differ by sex, cognitive decline was greater in females with higher Aβ. 3 key findings →

Participants: 755 Evidence: low

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

Animal models of neurodegenerative diseases

✓ Peer-reviewed alzhub usefulness score 57 out of 100. Nature neuroscience 2018-09-24

Animal models of adult-onset neurodegenerative diseases have enhanced the understanding of the molecular pathogenesis of Alzheimer's disease, Parkinson's disease, frontotemporal dementia, and amyotrophic lateral sclerosis. 4 key findings →

Evidence: low

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

Hemoglobin A1c Targets for Glycemic Control With Pharmacologic Therapy for Nonpregnant Adults With Type 2 Diabetes Mellitus: A Guidance Statement Update From the American College of Physicians

✓ Peer-reviewed alzhub usefulness score 54 out of 100. Annals of internal medicine 2018-03-06

Description The American College of Physicians developed this guidance statement to guide clinicians in selecting targets for pharmacologic treatment of type 2 diabetes. 5 key findings →

Evidence: low

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

Dementia After Moderate-Severe Traumatic Brain Injury: Coexistence of Multiple Proteinopathies

✓ Peer-reviewed alzhub usefulness score 49 out of 100. Journal of neuropathology and experimental neurology 2018-01-01

We report the clinical, neuroimaging, and neuropathologic characteristics of 2 patients who developed early onset dementia after a moderate-severe traumatic brain injury (TBI). 3 key findings →

Evidence: low

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

Early striatal amyloid deposition distinguishes Down syndrome and autosomal dominant Alzheimer's disease from late-onset amyloid deposition

✓ Peer-reviewed alzhub usefulness score 46 out of 100. Alzheimer's & dementia : the journal of the Alzheimer's Association 2018-03-01

Disorders associated with early-life alterations in amyloid precursor protein production or processing are associated with a distinct pattern of early striatal fibrillary Aβ deposition before significant cognitive impairment. 2 key findings →

Evidence: low

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

Whole exome sequencing study identifies novel rare and common Alzheimer's-Associated variants involved in immune response and transcriptional regulation

✓ Peer-reviewed alzhub usefulness score 45 out of 100. Molecular psychiatry 2018-08-14

The Alzheimer's Disease Sequencing Project (ADSP) undertook whole exome sequencing in 5,740 late-onset Alzheimer disease (AD) cases and 5,096 cognitively normal controls primarily of European ancestry (EA), among whom 218 cases and 177 controls were Caribbean Hispanic (CH). 2 key findings →

Evidence: low

Full summary, score breakdown and related studies → Original source

Alzheimer-Like Pattern of Hypometabolism Emerges with Elevated Amyloid-β Burden in Down Syndrome

✓ Peer-reviewed alzhub usefulness score 40 out of 100. Journal of Alzheimer's disease : JAD 2018-01-01

In adults with DS, early amyloid-β accumulation in the striatum is divergent from sporadic AD; however, despite the early striatal amyloid-β, glucose hypometabolism was confined to the typical AD-associated regions, which occurs similarly in autosomal dominant AD. 1 key finding →

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. 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