Evidence map›Paper›PMID 30638534›Full record

ArticleMethods in enzymology2019

DNP-Assisted NMR Investigation of Proteins at Endogenous Levels in Cellular Milieu.

Whitney N Costello, Yiling Xiao, Kendra K Frederick

Abstract read
In one paragraph

Article in Methods in enzymology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Review
  2. Review
  3. 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
  4. Stability of the polarization agent AsymPolPOK in intact and lysed mammalian cells.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Stability of the nitroxide biradical AMUPol in intact and lysed mammalian cells.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2022
    Article
  11. In-Cell Sensitivity-Enhanced NMR of Intact Viable Mammalian Cells.Journal of the American Chemical Society · 2021
    Article
  12. Article
  13. Review
  14. Article
  15. Michler's hydrol blue elucidates structural differences in prion strains.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  16. Article
  17. Targetable Tetrazine-Based Dynamic Nuclear Polarization Agents for Biological Systems.Chembiochem : a European journal of chemical biology · 2020
    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

3 authors.

Whitney N CostelloUT Southwestern Medical Center, Dallas, TX, United States.
Yiling XiaoUT Southwestern Medical Center, Dallas, TX, United States.
Kendra K FrederickUT Southwestern Medical Center, Dallas, TX, United States. Electronic address: kendra.frederick@utsouthwestern.edu.

Funding

High sensitivity NMR for structure determination of neurodegenerative disease associated protein aggregates in native contextsDP2NS111236 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI FREDERICK, KENDRA KING · 2018 to 2018
$2.4M
NINDS NIH HHS DP2 NS111236
6 · The paper itself

Abstract

Structural investigations of biomolecules are typically confined to in vitro systems under extremely limited conditions. These investigations yield invaluable insights, but such experiments cannot capture important structural features imposed by cellular environments. Structural studies of proteins in their native contexts are not only possible using state-of-the-art sensitivity-enhanced (dynamic nuclear polarization, DNP) solid-state nuclear magnetic resonance (NMR) techniques, but these studies also demonstrate that the cellular context can and does have a dramatic influence on protein structure. In this chapter, we describe methods to prepare samples of isotopically labeled proteins at endogenous levels in cellular contexts alongside quality control methods to ensure that such samples accurately model important features of the cellular environment.

Indexed as

Protein ConformationAmyloidMagnetic Resonance SpectroscopyYeastsAmyloidAmyloidsDynamic nuclear polarizationIn-cell NMRIn situ structural biologyNMRPrionsSup35

Identifiers

PMID30638534
PMCPMC8982140

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.