Evidence map›Paper›PMID 34071314›Full record

ReviewInternational journal of molecular sciences2021

Sialic Acid-Siglec Axis in Human Immune Regulation, Involvement in Autoimmunity and Cancer and Potential Therapeutic Treatments.

Elena Gianchecchi, Andrea Arena, Alessandra Fierabracci

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 pooled it
3.0field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. JACS Au · 2026
    Article
  5. Article
  6. Diagnostic significance of salivary and glandular siglec-5 in Sjögren disease and non-Sjögren sicca.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026
    Article
  7. Article
  8. Review
  9. Article
  10. Chimerolectins: Classification, structural architecture, and functional perspectives.Protein science : a publication of the Protein Society · 2025
    Review
  11. Review
  12. Functional Polarization of Liver Macrophages by Glyco Gold Nanoparticles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
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  19. Article
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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

3 authors at 1 institution in 1 country.

Elena GianchecchiVisMederi srl, Strada del Petriccio e Belriguardo, 35, 53100 Siena, Italy.
Andrea ArenaInfectivology and Clinical Trials Research Area, Bambino Gesù Children's Hospital, IRCCS, Viale San Paolo 15, 00146 Rome, Italy.
Alessandra FierabracciInfectivology and Clinical Trials Research Area, Bambino Gesù Children's Hospital, IRCCS, Viale San Paolo 15, 00146 Rome, Italy.ORCID 0000-0003-3078-9754
Bambino Gesù Children's Hospital · IT

Funding

Italian Ministry of Health RC2020_INFETT_FIERABRACCI
6 · The paper itself

Abstract

Siglecs are sialic acid-binding immunoglobulin-like lectins. Most Siglecs function as transmembrane receptors mainly expressed on blood cells in a cell type-specific manner. They recognize and bind sialic acids in specific linkages on glycoproteins and glycolipids. Since Sia is a self-molecule, Siglecs play a role in innate immune responses by distinguishing molecules as self or non-self. Increasing evidence supports the involvement of Siglecs in immune signaling representing immune checkpoints able to regulate immune responses in inflammatory diseases as well as cancer. Although further studies are necessary to fully understand the involvement of Siglecs in pathological conditions as well as their interactions with other immune regulators, the development of therapeutic approaches that exploit these molecules represents a tremendous opportunity for future treatments of several human diseases, as demonstrated by their application in several clinical trials. In the present review, we discuss the involvement of Siglecs in the regulation of immune responses, with particular focus on autoimmunity and cancer and the chance to target the sialic acid-Siglec axis as novel treatment strategy.

Indexed as

AutoimmunityImmunologic FactorsAnimalsDiseaseGlycoproteinsHumansImmunity, InnateN-Acetylneuraminic AcidNeoplasmsSialic Acid Binding Immunoglobulin-like LectinsGlycoproteinsImmunologic FactorsN-Acetylneuraminic AcidSialic Acid Binding Immunoglobulin-like Lectinsautoimmunitycancersialic acidsiglectreatment

Identifiers

PMID34071314
PMCPMC8198044
OpenAlexW3163962956

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.