Evidence map›Paper›PMID 42860584›Full record

ReviewAnnals of clinical and translational neurology2026

Diabetes-Associated Cognitive Impairment: Pathophysiology and Emerging Therapies.

Osman Corbali, Priyanka Menon, Halil I Corbali, Ram Jagannathan, Allan I Levey

Abstract readReview
In one paragraph

Review in Annals of clinical and translational neurology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Osman CorbaliDepartment of Neurology, Emory University School of Medicine, Atlanta, Georgia, USA.ORCID https://orcid.org/0000-0002-3320-1998
Priyanka MenonMedical College of Georgia, Augusta University, Augusta, Georgia, USA.
Halil I CorbaliMassachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Ram JagannathanEmory Global Diabetes Research Center, Woodruff Health Sciences Center and Emory University, Atlanta, Georgia, USA.
Allan I LeveyDepartment of Neurology, Emory University School of Medicine, Atlanta, Georgia, USA.ORCID https://orcid.org/0000-0002-3153-502X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetes-associated cognitive impairment (DACI) is a common yet underrecognized condition, manifesting along a spectrum from mild cognitive impairment to dementia. DACI encompasses patients who develop vascular dementia (VaD) or Alzheimer's disease (AD) with diabetes as a risk factor; however, in certain patients, particularly those lacking clear VaD or AD features, diabetes may act as a primary driver of neurodegeneration. Mechanistically, DACI can be conceptualized as a neurovascular-metabolic disorder characterized by disruption of the neurovascular unit, impaired cerebral glucose metabolism, brain insulin resistance, and chronic neuroinflammation, contributing to small vessel disease, regional brain atrophy, and accelerated brain aging. In this narrative review, we synthesize current evidence on the clinical and imaging features of DACI, outline key mechanistic pathways linking diabetes to neurodegeneration, and discuss emerging therapeutic strategies, including GLP-1 receptor agonists and SGLT2 inhibitors, with potential neuroprotective effects. Greater recognition of DACI as a neurovascular-metabolic entity may facilitate earlier identification, inform biomarker development, and guide future trials aimed at preserving cognitive function in individuals with diabetes.

Indexed as

Alzheimer’s diseasebrain insulin resistanceneuroinflammationneurovascular dysfunctionvascular dementia

Identifiers

PMID42860584
PMCPMC13655242

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.