Evidence map›Paper›PMID 27766829›Full record

ArticleACS chemical biology2016

Development of Rare Bacterial Monosaccharide Analogs for Metabolic Glycan Labeling in Pathogenic Bacteria.

Emily L Clark, Madhu Emmadi, Katharine L Krupp, Ananda R Podilapu, Jennifer D Helble, Suvarn S Kulkarni, Danielle H Dube

Abstract read
In one paragraph

Article in ACS chemical biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
6.0field-weighted citation impact, top 4% 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

31 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. AssessingACS infectious diseases · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Organic letters · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. ProtectedACS chemical biology · 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

7 authors at 2 institutions in 2 countries.

Emily L ClarkDepartment of Chemistry & Biochemistry, Bowdoin College , 6600 College Station, Brunswick, Maine 04011, United States.
Madhu EmmadiDepartment of Chemistry, Indian Institute of Technology Bombay , Powai, Mumbai, 400076, India.
Katharine L KruppDepartment of Chemistry & Biochemistry, Bowdoin College , 6600 College Station, Brunswick, Maine 04011, United States.
Ananda R PodilapuDepartment of Chemistry, Indian Institute of Technology Bombay , Powai, Mumbai, 400076, India.
Jennifer D HelbleDepartment of Chemistry & Biochemistry, Bowdoin College , 6600 College Station, Brunswick, Maine 04011, United States.
Suvarn S KulkarniDepartment of Chemistry, Indian Institute of Technology Bombay , Powai, Mumbai, 400076, India.
Danielle H DubeDepartment of Chemistry & Biochemistry, Bowdoin College , 6600 College Station, Brunswick, Maine 04011, United States.
Bowdoin College · USIndian Institute of Technology Bombay · IN

Funding

The Maine Biomedical Research Network (INBRE)P20GM103423 · NIGMS · MOUNT DESERT ISLAND BIOLOGICAL LAB · PI Dustin Lynn Updike · 2012 to 2026
$60.0M
Deciphering Helicobacter pylori's glycocode: uncovering & harnessing drug targetsR15GM109397 · NIGMS · BOWDOIN COLLEGE · PI DUBE, DANIELLE H. · 2015 to 2021
$1.1M
NIGMS NIH HHS P20 GM103423NIGMS NIH HHS R15 GM109397
6 · The paper itself

Abstract

Bacterial glycans contain rare, exclusively bacterial monosaccharides that are frequently linked to pathogenesis and essentially absent from human cells. Therefore, bacterial glycans are intriguing molecular targets. However, systematic discovery of bacterial glycoproteins is hampered by the presence of rare deoxy amino sugars, which are refractory to traditional glycan-binding reagents. Thus, the development of chemical tools that label bacterial glycans is a crucial step toward discovering and targeting these biomolecules. Here, we explore the extent to which metabolic glycan labeling facilitates the studying and targeting of glycoproteins in a range of pathogenic and symbiotic bacterial strains. We began with an azide-containing analog of the naturally abundant monosaccharide N-acetylglucosamine and discovered that it is not broadly incorporated into bacterial glycans, thus revealing a need for additional azidosugar substrates to broaden the utility of metabolic glycan labeling in bacteria. Therefore, we designed and synthesized analogs of the rare deoxy amino d-sugars N-acetylfucosamine, bacillosamine, and 2,4-diacetamido-2,4,6-trideoxygalactose and established that these analogs are differentially incorporated into glycan-containing structures in a range of pathogenic and symbiotic bacterial species. Further application of these analogs will refine our knowledge of the glycan repertoire in diverse bacteria and may find utility in treating a variety of infectious diseases with selectivity.

Indexed as

AzidesBacteriaBacterial InfectionsBacterial ProteinsBlotting, WesternFucoseGlycoproteinsHexosaminesHumansMetabolic EngineeringPolysaccharides, BacterialStaining and Labeling4-deoxyneosamine CAzidesBacterial ProteinsFucoseGlycoproteinsHexosaminesN-acetylfucosaminePolysaccharides, Bacterial

Identifiers

PMID27766829
PMCPMC5161589
OpenAlexW2534103714

What OpenQuestion holds

Textmetadata
LicenceTDM
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.