Evidence map›Paper›PMID 37459255›Full record

ArticleBiochemistry2023

Dynamic Nuclear Polarization Illuminates Key Protein-Lipid Interactions in the Native Bacterial Cell Envelope.

James E Kent, Bryce E Ackermann, Galia T Debelouchina, Francesca M Marassi

Open access · greenAbstract read
In one paragraph

Article in Biochemistry, 2023. 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
1.8field-weighted citation impact, top 15% 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, 12 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. MAS Cryoprobe Enhances Solid-State NMR Signals of α-Synuclein Fibrils.bioRxiv : the preprint server for biology · 2025
    Article
  6. Review
  7. Solid-state NMR of membrane proteins in situ.Current opinion in structural biology · 2025
    Review
  8. In situ NMR reveals a pH sensor motif in an outer membrane protein that drives bacterial vesicle production.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Spatially resolved DNP-assisted NMR illuminates the conformational ensemble of α-synuclein in intact viable cells.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Article
  11. Characterization of dielectric properties and their impact on MAS-DNP NMR applications.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2024
    Article
  12. Additive fabrication for NMR probe builders.Progress in nuclear magnetic resonance spectroscopy
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

James E KentSanford Burnham Prebys Medical Discovery Institute, La Jolla, California 92037, United States.ORCID 0000-0002-4856-525X
Bryce E AckermannDepartment Chemistry and Biochemistry, University of California San Diego, La Jolla, California 92093, United States.
Galia T DebelouchinaDepartment Chemistry and Biochemistry, University of California San Diego, La Jolla, California 92093, United States.ORCID 0000-0001-6775-9415
Francesca M MarassiSanford Burnham Prebys Medical Discovery Institute, La Jolla, California 92037, United States.ORCID 0000-0003-2695-5844
Sanford Burnham Prebys Medical Discovery Institute · USUniversity of California San Diego · US

Funding

Tumor Microenvironment and Cancer ImmunologyP30CA030199 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI ELENA B PASQUALE · 1985 to 2026
$107.2M
Membrane Protein Effectors of Pathogen Interactions With HostR35GM118186 · NIGMS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI Francesca M Marassi · 2016 to 2026
$8.5M
MOLECULAR BIOPHYSICS TRAINING PROGRAMT32GM008326 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KOMIVES, ELIZABETH A. · 1989 to 2020
$7.5M
Structural biology of chromatin in vitro and in cellsR35GM138382 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Galia Debelouchina · 2020 to 2026
$2.8M
NCI NIH HHS P30 CA030199NIGMS NIH HHS R35 GM118186NIGMS NIH HHS R35 GM138382NIGMS NIH HHS T32 GM008326
6 · The paper itself

Abstract

Elucidating the structure and interactions of proteins in native environments is a fundamental goal of structural biology. Nuclear magnetic resonance (NMR) spectroscopy is well suited for this task but often suffers from low sensitivity, especially in complex biological settings. Here, we use a sensitivity-enhancement technique called dynamic nuclear polarization (DNP) to overcome this challenge. We apply DNP to capture the membrane interactions of the outer membrane protein Ail, a key component of the host invasion pathway of

Indexed as

Cell WallMembrane ProteinsCell MembraneLipidsMagnetic Resonance SpectroscopyNuclear Magnetic Resonance, BiomolecularLipidsMembrane Proteins

Identifiers

PMID37459255
PMCPMC11019665
OpenAlexW4384521915

What OpenQuestion holds

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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.