Blood proteins

There are 7 papers on blood proteins in aging research: 6 observational studies in people.

Biomarker

7 papers study it37 more mention it5 findings

MeSH

See all 44 papers on blood proteins

“44 proteins were significantly associated with ischemic stroke risk”
Proteomics and Risk of Incident Ischemic Stroke: Meta-Analysis of the ARIC Study and CHSStroke2026doi:10.1161/strokeaha.125.053518
  • Humans6
  • In silico1

Associations

5

Incident ischemic stroke

mixedin humans1

1 study
  1. Blood proteins are associated with incident ischemic stroke in humans (Participants without prevalent stroke at proteomic profiling) (44 significant protein associations; 26 novel; P <1.0×10 −5).

    “44 proteins were significantly associated with ischemic stroke risk”

    HumansParticipants without prevalent stroke at proteomic profilingbloodn = 14,139

    Blood proteins linked to later stroke risk in two studies

    Stroke

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Dementia

upin humans1

1 study
  1. Blood proteins predict dementia in humans (UK Biobank prospective cohort).

    “MR analyses suggested that the associations between key metabolic and protein markers with dementia outcomes and brain volumes may be causal.”

    HumansUK Biobank prospective cohortblood

    Integrative Multi‐Omics Approaches to improve early Detection and Decipher Causal Pathways in Dementia

    AAIC 2025 abstract

More on Dementia

Cardiometabolic disease

mixedin humans1

1 study
  1. Blood proteins are associated with cardiometabolic disease in humans (prospective cohort) (pooled odds ratio ranged from 0.8-1.18).

    “The identified proteins were prospectively associated with cardiometabolic diseases (pooled odds ratio ranged from 0.8-1.18)”

    Humansprospective cohortn = 3,742

    Association of the EAT-Lancet diet, serial measures of serum proteome and gut microbiome, and cardiometabolic health: a prospective study of Chinese middle-aged and elderly adults

    The American journal of clinical nutrition

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Heart failure

upin silico1

1 study
  1. Blood proteins are associated with heart failure in silico.

    “Nineteen blood proteins were causally associated with HF, were not subject to reverse causality and were enriched in ligand-receptor and glycosylation molecules.”

    In silico

    Mendelian randomization of circulating proteome identifies actionable targets in heart failure

    BMC genomics

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Hannum extrinsic epigenetic age acceleration

upin humans1

1 study
  1. Blood proteins are associated with Hannum extrinsic epigenetic age acceleration in ischemic stroke patients (P<0.05).

    “42 blood protein levels were associated with Hannum-extrinsic EAA (P<0.05), belonging to the immune effector process (P=1.54×10−6) and platelet degranulation (P<8.74×10−6) pathways.”

    Humansin ischemic stroke patients

    Biological Age Acceleration Is Lower in Women With Ischemic Stroke Compared to Men

    Stroke

More on Hannum extrinsic epigenetic age acceleration

Funding

3 grants since 2021

Japan Society for the Promotion of Science¥8.6MUK Research and Innovation£942K

Contains public sector information licensed under the Open Government Licence v3.0.

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See all 44 papers on blood proteins