Evidence map›Paper›PMID 33454874›Full record

SynthesisImmunologic research2021

Trained innate immunity.

Borros Arneth

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Immunologic research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Potential role of liver-resident CD3JHEP reports : innovation in hepatology · 2025
    Article
  6. Interactions Between the Innate and Adaptive Immune Responses.Advances in experimental medicine and biology · 2025
    Review
  7. Article
  8. Trained Innate Immunity in Animal Models of Cardiovascular Diseases.International journal of molecular sciences · 2024
    Review
  9. Article
  10. [Bone/cartilage immunomodulating hydrogels: construction strategies and applications].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2023
    Review
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
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

1 author.

Borros ArnethInstitute for Laboratory Medicine and Pathobiochemistry, Molecular Diagnostics, Justus Liebig University Giessen, Hospital of the Universities of Giessen and Marburg, UKGM, Feulgenstr 12, 35339, Giessen, Germany. borros.arneth@klinchemie.med.uni-giessen.de.ORCID http://orcid.org/0000-0002-9793-0970

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The innate immune system acts rapidly in an identical and nonspecific way every time the body is exposed to pathogens. As such, it cannot build and maintain immunological memory to help prevent reinfection. Researchers contend that trained immunity is influenced by intracellular metabolic pathways and epigenetic remodeling. The purpose of this review was to explore the topic of trained innate immunity based on the results of relevant previous studies. This systematic review entailed identifying articles related to trained innate immunity. The sources were obtained from PubMed using different search terms that included "trained innate immunity," "trained immunity," "trained," "innate," "immunity," and "immune system." Boolean operators were used to combine terms and phrases. A review of previous study results revealed that little is currently known about the molecular and cellular processes that mediate or induce a trained immune response in animals. However, it is believed that alterations in the phenotypes of cell populations and the numbers of specific cells may play a critical role in mediating the trained immune response. Increasing evidence shows that the protective processes and actions that occur during a secondary infection are not entirely linked to the adaptive immune system. Instead, these events also involve heightened activation of innate immune cells. While trained innate immune cells may have a shorter memory, they assist in the fight against pathogens and provide cross-protection. Identification of the mechanisms and molecules that underlie trained innate immunity has highlighted important features of the human immune response. Such advances continue to open doors for future research on how the body responds to disease-causing pathogens.

Indexed as

Adaptation, PhysiologicalAdaptive ImmunityAnimalsDisease ResistanceEpigenesis, GeneticHumansImmune SystemImmunity, InnateImmunologic MemoryMetabolic Networks and PathwaysImmune cellsInnate immunityMechanismsTraining

Identifiers

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.