Evidence map›Paper›PMID 30339373›Full record

ArticleJournal of the American Chemical Society2018

Structural Fingerprinting of Protein Aggregates by Dynamic Nuclear Polarization-Enhanced Solid-State NMR at Natural Isotopic Abundance.

Adam N Smith, Katharina Märker, Talia Piretra, Jennifer C Boatz, Irina Matlahov, Ravindra Kodali, Sabine Hediger, Patrick C A van der Wel, Gaël De Paëpe

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. New Vision of Cell Walls inJournal of fungi (Basel, Switzerland) · 2024
    Review
  7. Article
  8. Attached Nitrogen Test byOrganic letters · 2022
    Article
  9. Article
  10. Numerical recipes for faster MAS-DNP simulations.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2021
    Article
  11. Review
  12. Implications of the Orb2 Amyloid Structure in Huntington's Disease.International journal of molecular sciences · 2020
    Review
  13. Review
  14. Article
  15. Review
  16. Direct dynamic nuclear polarization ofSolid state nuclear magnetic resonance · 2019
    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

9 authors.

Adam N SmithUniv. Grenoble Alpes , CEA, CNRS, INAC, MEM, F-38000 Grenoble , France.ORCID 0000-0002-1373-1115
Katharina MärkerUniv. Grenoble Alpes , CEA, CNRS, INAC, MEM, F-38000 Grenoble , France.
Talia PiretraDepartment of Structural Biology , University of Pittsburgh School of Medicine , 3501 Fifth Avenue , Pittsburgh , Pennsylvania 15213 United States.
Jennifer C BoatzDepartment of Structural Biology , University of Pittsburgh School of Medicine , 3501 Fifth Avenue , Pittsburgh , Pennsylvania 15213 United States.
Irina MatlahovDepartment of Structural Biology , University of Pittsburgh School of Medicine , 3501 Fifth Avenue , Pittsburgh , Pennsylvania 15213 United States.
Ravindra KodaliDepartment of Chemistry , Duquesne University , Pittsburgh , Pennsylvania 15282 , United States.
Sabine HedigerUniv. Grenoble Alpes , CEA, CNRS, INAC, MEM, F-38000 Grenoble , France.
Patrick C A van der WelDepartment of Structural Biology , University of Pittsburgh School of Medicine , 3501 Fifth Avenue , Pittsburgh , Pennsylvania 15213 United States.ORCID 0000-0002-5390-3321
Gaël De PaëpeUniv. Grenoble Alpes , CEA, CNRS, INAC, MEM, F-38000 Grenoble , France.ORCID 0000-0001-9701-3593

Funding

Training in the Molecular Biophysics and Structural BiologyT32GM088119 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI HINCK, ANDREW P · 2011 to 2020
$1.6M
Structural polymorphism in the misfolding and aggregation of expanded polyglutamine proteinsR01GM112678 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CONWAY, JAMES F. · 2015 to 2019
$1.4M
NIGMS NIH HHS R01 GM112678NIGMS NIH HHS T32 GM088119
6 · The paper itself

Abstract

A pathological hallmark of Huntington's disease (HD) is the formation of neuronal protein deposits containing mutant huntingtin fragments with expanded polyglutamine (polyQ) domains. Prior studies have shown the strengths of solid-state NMR (ssNMR) to probe the atomic structure of such aggregates, but have required in vitro isotopic labeling. Herein, we present an approach for the structural fingerprinting of fibrils through ssNMR at natural isotopic abundance (NA). These methods will enable the spectroscopic fingerprinting of unlabeled (e.g., ex vivo) protein aggregates and the extraction of valuable new long-range

Indexed as

Nuclear Magnetic Resonance, BiomolecularCarbon IsotopesHumansHuntingtin ProteinNitrogen IsotopesParticle SizeProtein AggregatesProtein ConformationCarbon IsotopesHTT protein, humanHuntingtin ProteinNitrogen IsotopesProtein Aggregates

Identifiers

PMID30339373
PMCPMC6287890

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.