Evidence map›Paper›PMID 30509400›Full record

ReviewAdvances in carbohydrate chemistry and biochemistry2018

Exploration of the Sialic Acid World.

Roland Schauer, Johannis P Kamerling

Abstract readReview
In one paragraph

Review in Advances in carbohydrate chemistry and biochemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 167 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
167citing papers in PubMed, 1 pooled it
43.0field-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

167 citing papers in PubMed, 1 synthesis or guideline pooled it, 318 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Siglec expression in sentinel lymph nodes in patients with oral squamous cell carcinoma.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
    Article
  5. Review
  6. Prediction of Novel Disease-Related Regions in SIGLEC-7 byInternational journal of molecular sciences · 2026
    Article
  7. Article
  8. Article
  9. Article
  10. A bidirectionalbioRxiv : the preprint server for biology · 2026
    Article
  11. Review
  12. Sialylation in the nervous system: Functions and mechanisms.The Journal of biological chemistry · 2026
    Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Observational
  18. Highly efficient α-sialylation withScience advances · 2026
    Article
  19. Article
  20. Article

107 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 2 institutions in 2 countries.

Roland SchauerBiochemisches Institut, Christian-Albrechts-Universität zu Kiel, Kiel, Germany. Electronic address: schauer@biochem.uni-kiel.de.
Johannis P KamerlingBijvoet Center for Biomolecular Research, Utrecht University, Utrecht, The Netherlands. Electronic address: j.p.kamerling@uu.nl.
Kiel University · DEUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sialic acids are cytoprotectors, mainly localized on the surface of cell membranes with multiple and outstanding cell biological functions. The history of their structural analysis, occurrence, and functions is fascinating and described in this review. Reports from different researchers on apparently similar substances from a variety of biological materials led to the identification of a 9-carbon monosaccharide, which in 1957 was designated "sialic acid." The most frequently occurring member of the sialic acid family is N-acetylneuraminic acid, followed by N-glycolylneuraminic acid and O-acetylated derivatives, and up to now over about 80 neuraminic acid derivatives have been described. They appeared first in the animal kingdom, ranging from echinoderms up to higher animals, in many microorganisms, and are also expressed in insects, but are absent in higher plants. Sialic acids are masks and ligands and play as such dual roles in biology. Their involvement in immunology and tumor biology, as well as in hereditary diseases, cannot be underestimated. N-Glycolylneuraminic acid is very special, as this sugar cannot be expressed by humans, but is a xenoantigen with pathogenetic potential. Sialidases (neuraminidases), which liberate sialic acids from cellular compounds, had been known from very early on from studies with influenza viruses. Sialyltransferases, which are responsible for the sialylation of glycans and elongation of polysialic acids, are studied because of their significance in development and, for instance, in cancer. As more information about the functions in health and disease is acquired, the use of sialic acids in the treatment of diseases is also envisaged.

Indexed as

AnimalsCarbohydrate ConformationHumansLysosomal Storage DiseasesMucolipidosesN-Acetylneuraminic AcidNeoplasmsSialic Acid Storage DiseaseN-Acetylneuraminic AcidHistorySialic acidsSialobiochemistrySialobiologySialochemistry

Identifiers

PMID30509400
PMCPMC7112061
OpenAlexW2903090136

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.