Cited by 696Antimicrobial Peptides and ActivitiesChemokine receptors and signalingImmune Response and Inflammation

Mammalian defensins in immunity: more than just microbicidal

Yang, De, Biragyn, Arya, Kwak, Larry W, Oppenheim, Joost J·2002·Trends in Immunology

Abstract

Mammalian defensins are small, cationic, antimicrobial peptides encoded by the host that are considered to be important antibiotic-like effectors of innate immunity. By using chemokine receptors on dendritic cells and T cells, defensins might also contribute to the regulation of host adaptive immunity against microbial invasion. Defensins have considerable immunological adjuvant activity and linkage of beta-defensins or selected chemokines to an idiotypic lymphoma antigen has yielded potent antitumor vaccines. The functional overlap between defensins and chemokines is reinforced by reports that some chemokines have antimicrobial activities. Although showing similarity in activity and overall tertiary structure, the evolutionary relationship between defensins and chemokines remains to be determined.

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Crossref · 10.1016/s1471-4906(02)02246-9

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49 of 49 references verified0 citation errors · 0 not checkable

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  • Similar associations between inflammatory mediators and disease severity have been demonstrated in the context of influenza virus, coronavirus, and parainfluenza virus infections.

    “Similar associations have been demonstrated in the context of influenza virus (21, 43, 206, 283), coronavirus (328), and parainfluenza virus (58) infections.”

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Authors
Yang, D., Biragyn, A., Kwak, L. W., & Oppenheim, J. J.
Affiliations
  • National Cancer Institute (US)
  • National Institutes of Health (US)
Corresponding author
Oppenheim, Joost J
Venue
Trends in Immunology
Publisher
Elsevier BV
Published
2002-06
Volume
23
Issue
6
Pages
291-296
ISSN
1471-4906 (ISSN-L)
OpenAlex
W2138207315
Cited by
696
References
49
Citations by year
2026: 10 · 2025: 14 · 2024: 10 · 2023: 20 · 2022: 19 · 2021: 21 · 2020: 16 · 2019: 26 · 2018: 22 · 2017: 29 · 2016: 23 · 2015: 21 · 2014: 24 · 2013: 43 · 2012: 27
FWCI
6.23
Type
journal article
Language
en
Open access
closed
Locations
  • Trends in Immunology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Immunology and Microbiology › Microbiology › Antimicrobial Peptides and Activities
  • Health Sciences › Medicine › Oncology › Chemokine receptors and signaling
  • Life Sciences › Immunology and Microbiology › Immunology › Immune Response and Inflammation
Keywords
defensins, antimicrobial peptides, innate immunity, adaptive immunity, chemokine receptors, dendritic cells, T cells, immunoadjuvant, beta-defensins, cancer vaccines, chemokines, antimicrobial activity
MeSH terms
Animals, Humans, Immunity, Innate, Infections, Mammals, Models, Molecular, Protein Conformation, Lymphocyte Subsets, Antigen Presentation, Chemokines, Receptors, Chemokine, Defensins, Mice

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