Evidence map›Paper›PMID 22096604›Full record

ArticlePloS one2011

New insights into the structure of (1→3,1→6)-β-D-glucan side chains in the Candida glabrata cell wall.

Douglas W Lowman, Lara J West, Daniel W Bearden, Michael F Wempe, Trevor D Power, Harry E Ensley, Ken Haynes, David L Williams, Michael D Kruppa

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

28 citing papers in PubMed, 69 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Solid-StateMolecules (Basel, Switzerland) · 2023
    Article
  9. Safety of paramylon as a novel food pursuant to Regulation (EU) 2015/2283.EFSA journal. European Food Safety Authority · 2023
    Article
  10. Article
  11. FT-IR Method Limitations for β-Glucan Analysis.Molecules (Basel, Switzerland) · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Linear and branchedGut microbes · 2020
    Article
  18. Article
  19. Fast MASJournal of biomolecular NMR · 2019
    Article
  20. Yeast-Derived β-Glucan in Cancer: Novel Uses of a Traditional Therapeutic.International journal of molecular sciences · 2019
    Review
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

9 authors at 6 institutions in 2 countries.

Douglas W LowmanDepartment of Surgery, Quillen College of Medicine, East Tennessee State University, Johnson City, Tennessee, United States of America.
Lara J West
Daniel W Bearden
Michael F Wempe
Trevor D Power
Harry E Ensley
Ken Haynes
David L Williams
Michael D Kruppa
East Tennessee State University · USImperial College London · GBNCCOS Hollings Marine Laboratory · USThe University of Texas Medical Branch at Galveston · USTulane University · USUniversity of Colorado Health · US

Funding

Innate Immunity and Cardiovascular Function in SepsisR01GM083016 · NIGMS · EAST TENNESSEE STATE UNIVERSITY · PI LI, CHUANFU, WILLIAMS, DAVID L. · 2009 to 2021
$3.8M
Biotechnology and Biological Sciences Research Council BBS/B/10331NIGMS NIH HHS R01 GM083016NIGMS NIH HHS R01 GM53552NIGMS NIH HHS R01 GM83016
6 · The paper itself

Abstract

β-Glucan is a (1→3)-β-linked glucose polymer with (1→6)-β-linked side chains and a major component of fungal cell walls. β-Glucans provide structural integrity to the fungal cell wall. The nature of the (1-6)-β-linked side chain structure of fungal (1→3,1→6)-β-D-glucans has been very difficult to elucidate. Herein, we report the first detailed structural characterization of the (1→6)-β-linked side chains of Candida glabrata using high-field NMR. The (1→6)-β-linked side chains have an average length of 4 to 5 repeat units spaced every 21 repeat units along the (1→3)-linked polymer backbone. Computer modeling suggests that the side chains have a bent curve structure that allows for a flexible interconnection with parallel (1→3)-β-D-glucan polymers, and/or as a point of attachment for proteins. Based on these observations we propose new approaches to how (1→6)-β-linked side chains interconnect with neighboring glucan polymers in a manner that maximizes fungal cell wall strength, while also allowing for flexibility, or plasticity.

Indexed as

beta-GlucansCandida glabrataCell WallMagnetic Resonance Spectroscopybeta-Glucans

Identifiers

PMID22096604
PMCPMC3214063
OpenAlexW2040004606

What OpenQuestion holds

Textmetadata
LicenceCC0
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.