Evidence map›Paper›PMID 24801946›Full record

ArticleViral immunology2014

Differential induction of cytokines by human neonatal, adult, and elderly monocyte/macrophages infected with dengue virus.

Nereida Valero, Jesús Mosquera, Alegria Levy, Germán Añez, Rafael Marcucci, Melchor Alvarez-Mon

Open access · greenAbstract read
In one paragraph

Article in Viral immunology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Angiotensin II and dengue.Archives of virology · 2023
    Review
  5. Clinical profile of dengue in the elderly using surveillance data from two epidemics.Revista da Sociedade Brasileira de Medicina Tropical · 2022
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Atypical Presentation of Methicillin-SusceptiblePathogens (Basel, Switzerland) · 2020
    Article
  11. Article
  12. Article
  13. Inflammasome Fuels Dengue Severity.Frontiers in cellular and infection microbiology · 2020
    Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
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

6 authors at 2 institutions in 2 countries.

Nereida Valero1 Instituto de Investigaciones Clínicas "Dr. Américo Negrette," Facultad de Medicina, Universidad del Zulia , Maracaibo, Venezuela .
Jesús Mosquera
Alegria Levy
Germán Añez
Rafael Marcucci
Melchor Alvarez-Mon
Universidad del Zulia · VEUniversidad de Alcalá · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Immunosuppressive status against infections in monocytes from neonates and elderly subjects has been reported. The interaction between dengue virus and monocytes/macrophages plays an important role during dengue disease. The aim of this study was to determine the cytokine response of monocytes from individuals with different ages after infection with dengue virus. Monocyte/macrophage cultures from neonatal, adult, and elderly subjects (n=10 each group) were incubated with all four dengue virus types (DENV-1 to -4). After 1 and 3 days of culture, cytokine concentrations (TNF-α, IL-6, and IL-1β) were determined in culture supernatants by enzyme-linked immunosorbant assay. Increased production of all studied cytokines was induced by the different viral types in monocyte/macrophage cultures regardless of their source. However, lower cytokine concentrations were found in neonatal and elderly monocytes. The relative monocyte/macrophage immunosuppressive status observed in neonates and the elderly could be relevant during dengue infection in those age groups and important in innate and adaptive immunity responses against this virus.

Indexed as

AdultAgedAge FactorsAnimalsCells, CulturedCytokinesDengue VirusEnzyme-Linked Immunosorbent AssayFemaleHumansInfant, NewbornMacrophagesMaleMiddle AgedMonocytesCytokines

Identifiers

PMID24801946
PMCPMC4025623
OpenAlexW1923275354

What OpenQuestion 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 OpenQuestion graph.