Evidence map›Paper›PMID 26230309›Full record

ArticleJournal of the American Chemical Society2015

Restored Physiology in Protein-Deficient Yeast by a Small Molecule Channel.

Alexander G Cioffi, Jennifer Hou, Anthony S Grillo, Katrina A Diaz, Martin D Burke

Open access · greenAbstract 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 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. The Molecular Industrial Revolution: Automated Synthesis of Small Molecules.Angewandte Chemie (International ed. in English) · 2018
    Review
  10. Article
  11. Review
  12. Article
  13. C3-OH of Amphotericin B Plays an Important Role in Ion Conductance.Journal of the American Chemical Society · 2015
    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

5 authors at 2 institutions in 1 country.

Alexander G Cioffi†Howard Hughes Medical Institute and ‡Departments of Biochemistry and §Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Jennifer Hou†Howard Hughes Medical Institute and ‡Departments of Biochemistry and §Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Anthony S Grillo†Howard Hughes Medical Institute and ‡Departments of Biochemistry and §Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Katrina A Diaz†Howard Hughes Medical Institute and ‡Departments of Biochemistry and §Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Martin D Burke†Howard Hughes Medical Institute and ‡Departments of Biochemistry and §Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.
Howard Hughes Medical Institute · USUniversity of Illinois Urbana-Champaign · US

Funding

Synthesis and Study of Amphotericin B DerivativesR01GM080436 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BURKE, MARTIN D · 2007 to 2016
$3.2M
Howard Hughes Medical InstituteNIGMS NIH HHS GM080436NIGMS NIH HHS R01 GM080436
6 · The paper itself

Abstract

Deficiencies of protein ion channels underlie many currently incurable human diseases. Robust networks of pumps and channels are usually responsible for the directional movement of specific ions in organisms ranging from microbes to humans. We thus questioned whether minimally selective small molecule mimics of missing protein channels might be capable of collaborating with the corresponding protein ion pumps to restore physiology. Here we report vigorous and sustainable restoration of yeast cell growth by replacing missing protein ion transporters with imperfect small molecule mimics. We further provide evidence that this tolerance for imperfect mimicry is attributable to collaboration between the channel-forming small molecule and protein ion pumps. These results illuminate a mechanistic framework for pursuing small molecule replacements for deficient protein ion channels that underlie a range of challenging human diseases.

Indexed as

Amphotericin BAzolesCation Transport ProteinsIon ChannelsIsoindolesMolecular MimicryMutationOrganoselenium CompoundsProton-Translocating ATPasesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAmphotericin BAzolesCation Transport ProteinsebselenIon ChannelsIsoindolesOrganoselenium CompoundsPMA1 protein, S cerevisiaeProton-Translocating ATPasesSaccharomyces cerevisiae ProteinsTRK1 protein, S cerevisiaeTRK2 protein, S cerevisiae

Identifiers

PMID26230309
PMCPMC4691626
OpenAlexW2409911755

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.