Evidence map›Paper›PMID 19217824›Full record

ReviewTrends in immunology2009

AMPed up immunity: how antimicrobial peptides have multiple roles in immune defense.

Yuping Lai, Richard L Gallo

Open access · greenAbstract readReview
In one paragraph

Review in Trends in immunology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 524 papers.

0numbers the graph read from it
0cells of the map it votes in
524citing papers in PubMed
55.9field-weighted citation impact, top 1% of its field
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

524 citing papers in PubMed, 1,234 citations in OpenAlex.

  1. Article
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  16. Review
  17. A Novel Method to Monitor the Evolution of Antimicrobial Resistance inInternational journal of molecular sciences · 2026
    Article
  18. Review
  19. α2-macroglobulin function of thioester-containing proteins guardsProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  20. Article

464 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Yuping LaiDivision of Dermatology, Departments of Medicine and Pediatrics, University of California, San Diego, VA San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161, USA.
Richard L Gallo
VA San Diego Healthcare System · US

Funding

Cathelicidins in Skin ImmunityR01AI052453 · NIAID · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI GALLO, RICHARD L, NIZET, VICTOR · 2002 to 2017
$5.3M
Cathelicidin in Skin ImmunityR37AI052453 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Richard L Gallo, Victor Nizet · 2019 to 2026
$4.6M
Proteolysis and Skin AntimicrobialsR01AR052728 · NIAMS · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI GALLO, RICHARD L · 2006 to 2015
$3.3M
NIAID NIH HHS HHSN266200400029CNIAID NIH HHS R01 AI052453NIAID NIH HHS R01AI052453NIAID NIH HHS R37 AI052453NIAMS NIH HHS R01 AR052728NIAMS NIH HHS R01AR052728
6 · The paper itself

Abstract

Antimicrobial peptides (AMPs) are widely expressed and rapidly induced at epithelial surfaces to repel assault from diverse infectious agents including bacteria, viruses, fungi and parasites. Much information suggests that AMPs act by mechanisms that extend beyond their capacity to serve as gene-encoded antibiotics. For example, some AMPs alter the properties of the mammalian membrane or interact with its receptors to influence diverse cellular processes including cytokine release, chemotaxis, antigen presentation, angiogenesis and wound healing. These functions complement their antimicrobial action and favor resolution of infection and repair of damaged epithelia. Opposing this, some microbes have evolved mechanisms to inactivate or avoid AMPs and subsequently become pathogens. Thus, AMPs are multifunctional molecules that have a central role in infection and inflammation.

Indexed as

AnimalsBacteriaCathelicidinsChemotaxisCytokinesDefensinsHumansImmunity, InnateInflammationWound HealingCathelicidinsCytokinesDefensins

Identifiers

PMID19217824
PMCPMC2765035
OpenAlexW2020799333

What OpenQuestion holds

Textmetadata
LicenceTDM
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 OpenQuestion graph.