Evidence map›Paper›PMID 26352466›Full record

ArticleJournal of the American Chemical Society2015

Chemoenzymatic Assembly of Bacterial Glycoconjugates for Site-Specific Orthogonal Labeling.

Vinita Lukose, Garrett Whitworth, Ziqiang Guan, Barbara Imperiali

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Chemical Reporters for Exploring Microbiology and Microbiota Mechanisms.Chembiochem : a European journal of chemical biology · 2020
    Review
  7. Review
  8. Article
  9. Article
  10. 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

4 authors at 2 institutions in 1 country.

Vinita LukoseDepartments of Biology and Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States.
Garrett WhitworthDepartments of Biology and Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States.
Ziqiang GuanDepartment of Biochemistry, Duke University Medical Center , Durham, North Carolina 27710, United States.
Barbara ImperialiDepartments of Biology and Chemistry, Massachusetts Institute of Technology , Cambridge, Massachusetts 02139, United States.
Massachusetts Institute of Technology · USDuke University Hospital · US

Funding

STEROL LIPIDSU54GM069338 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DENNIS, EDWARD A · 2003 to 2013
$72.2M
SPECIFICITY IN CO- AND POST-TRANSLATIONAL MODIFICATIONR01GM039334 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ALLEN, KAREN N., IMPERIALI, BARBARA · 1993 to 2025
$8.0M
DHDDS and Retinal DegenerationR01EY023666 · NEI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI WEN, RONG · 2014 to 2018
$2.8M
SPECIFICITY IN CO POST TRANSLATION MODIFICATIONR29GM039334 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI IMPERIALI, BARBARA · 1988 to 1992
–
NEI NIH HHS EY023666NEI NIH HHS R01 EY023666NIGMS NIH HHS GM-039334NIGMS NIH HHS GM-069338NIGMS NIH HHS R01 GM039334NIGMS NIH HHS U54 GM069338
6 · The paper itself

Abstract

The cell surfaces of bacteria are replete with diverse glycoconjugates that play pivotal roles in determining how bacteria interact with the environment and the hosts that they colonize. Studies to advance our understanding of these interactions rely on the availability of chemically defined glycoconjugates that can be selectively modified under orthogonal reaction conditions to serve as discrete ligands to probe biological interactions, in displayed arrays and as imaging agents. Herein, enzymes in the N-linked protein glycosylation (Pgl) pathway of Campylobacter jejuni are evaluated for their tolerance for azide-modified UDP-sugar substrates, including derivatives of 2,4-diacetamidobacillosamine and N-acetylgalactosamine. In vitro analyses reveal that chemoenzymatic approaches are useful for the preparation of undecaprenol diphosphate-linked glycans and glycopeptides with site-specific introduction of azide functionality for orthogonal labeling at three specific sites in the heptasaccharide glycan. The uniquely modified glycoconjugates represent valuable tools for investigating the roles of C. jejuni cell surface glycoconjugates in host pathogen interactions.

Indexed as

Campylobacter jejuniCarbohydrate SequenceGlycoconjugatesGlycosylationHost-Pathogen InteractionsHumansGlycoconjugates

Identifiers

PMID26352466
PMCPMC4599313
OpenAlexW2603669925

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.