Evidence map›Paper›PMID 33655072›Full record

ArticleACS central science2021

7-Fluorosialyl Glycosides Are Hydrolysis Resistant but Readily Assembled by Sialyltransferases Providing Easy Access to More Metabolically Stable Glycoproteins.

Andreas Geissner, Lars Baumann, Thomas J Morley, Andrew K O Wong, Lyann Sim, Jamie R Rich, Pauline P L So, Edie M Dullaghan, Etienne Lessard, Umar Iqbal and 3 more

Open access · diamondAbstract read
In one paragraph

Article in ACS central science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Enzymatic synthesis of fluorinated compounds.Applied microbiology and biotechnology · 2021
    Review
  10. Review
  11. Article
  12. The Metabolic Chemical Reporter AcFrontiers in chemistry · 2021
    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

13 authors at 3 institutions in 1 country.

Andreas GeissnerDepartment of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada.
Lars BaumannDepartment of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada.
Thomas J MorleyDepartment of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada.
Andrew K O WongDepartment of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada.
Lyann SimDepartment of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada.
Jamie R RichDepartment of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada.
Pauline P L SoAdMare BioInnovations, 2405 Wesbrook Mall, Vancouver, BC V6T 1Z3, Canada.
Edie M DullaghanAdMare BioInnovations, 2405 Wesbrook Mall, Vancouver, BC V6T 1Z3, Canada.
Etienne LessardNational Research Council Canada, Human Health Therapeutics, Ottawa, ON K1A 0R6, Canada.
Umar IqbalNational Research Council Canada, Human Health Therapeutics, Ottawa, ON K1A 0R6, Canada.
Maria MorenoNational Research Council Canada, Human Health Therapeutics, Ottawa, ON K1A 0R6, Canada.
Warren W WakarchukDepartment of Biological Sciences, University of Alberta, Edmonton, AB T6G 2E9, Canada.
Stephen G WithersDepartment of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada.
University of British Columbia · CANational Research Council Canada · CAUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The maintenance of therapeutic glycoproteins within the circulatory system is associated, in large part, with the integrity of sialic acids as terminal sugars on the glycans. Glycoprotein desialylation, either by spontaneous cleavage or through host sialidases, leads to protein clearance, mainly through the liver. Thus, the installation of minimally modified sialic acids that are hydrolysis-resistant yet biologically equivalent should lead to increased circulatory half-lives and improved pharmacokinetic profiles. Here we describe the chemoenzymatic synthesis of CMP-sialic acid sugar donors bearing fluorine atoms at the 7-position, starting from the corresponding 4-deoxy-4-fluoro-

Identifiers

PMID33655072
PMCPMC7908025
OpenAlexW3124815318

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.