Cited by 24Alzheimer's disease research and treatmentsDementia and Cognitive Impairment ResearchNeuroinflammation and Neurodegeneration Mechanisms

Current peptide vaccine and immunotherapy approaches against Alzheimer’s disease

Open access
Parrocha, Chelsea Marie T., Nowick, James S.·2023·Peptide Science

Abstract

Peptide vaccines and immunotherapies against aggregating proteins involved in the pathogenesis and progression of Alzheimer's disease (AD) - the β-amyloid peptide (Aβ) and tau - are promising therapeutic avenues against AD. Two decades of effort has led to the controversial FDA approval of the monoclonal antibody Aducanumab (Aduhelm), which has subsequentially sparked the revival and expedited review of promising monoclonal antibody immunotherapies that target Aβ. In this review, we explore the development of Aβ and tau peptide vaccines and immunotherapies with monoclonal antibodies in clinical trials against AD.

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Crossref · 10.1002/pep2.24289

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  • CAD106 is an active Aβ immunotherapy currently undergoing clinical development, involving multiple doses of whole Aβ1-6 peptide linked to ADP-Q carrier, a virus-like particle that generates high-titer anti-Aβ antibodies.

    “CAD106, a further active Aβ immunotherapy, is presently undergoing clinical development. It involves administering multiple doses of the whole Aβ1–6 peptide linked to the ADP-Q carrier, a virus-like particle that generates high-titer anti-Aβ antibodies [140,141,153,154].”
  • AN-1792 was withdrawn during Phase II of the trial due to side effects associated with meningoencephalitis, reported in 6% of patients.

    “However, AN-1792 was withdrawn during Phase II of the trial due to side effects associated with meningoencephalitis, which were reported in 6% of patients [140,141,142,143,144].”

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Authors
Parrocha, C. M. T., & Nowick, J. S.
Affiliations
University of California, Irvine (US)
Corresponding author
Nowick, James S.
Venue
Peptide Science
Publisher
Wiley
Published
2022-06-24
Volume
115
Issue
1
ISSN
2475-8817 (ISSN-L)
OpenAlex
W4283379578
Cited by
24
References
66
Citations by year
2026: 3 · 2025: 5 · 2024: 10 · 2023: 4 · 2022: 2
FWCI
3.25
Type
journal article
Language
en
Update notices
erratum (2023-04-19)
Open access
Locations
  • Peptide Science (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion, cc-by)
Funders
National Institutes of Health (AG062296)
Topics
  • Health Sciences › Medicine › Physiology › Alzheimer's disease research and treatments
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
Keywords
Alzheimer's disease, peptide vaccine, immunotherapy, amyloid-beta, tau protein, monoclonal antibodies, aducanumab, clinical trials, protein aggregation

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