Evidence map›Paper›PMID 37483563›Full record

ArticleApplied magnetic resonance2023

Magnetic-Field Dependence of LC-Photo-CIDNP in the Presence of Target Molecules Carrying a Quasi-Isolated Spin Pair.

Siyu Li, Hanming Yang, Heike Hofstetter, Marco Tonelli, Silvia Cavagnero

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Applied magnetic resonance, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 44% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Nuclear-Spin Hyperpolarization of Biomolecules by Optically Enhanced NMR at Ultra-High Field.Journal of the Chinese Chemical Society. Zhongguo hua xue hui (Taipei, Taiwan) · 2026
    Article
  2. Article
  3. Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Siyu LiDepartment of Chemistry, University of Wisconsin - Madison, 1101 University Ave., Madison, Wisconsin, 53706, USA.
Hanming YangDepartment of Chemistry, University of Wisconsin - Madison, 1101 University Ave., Madison, Wisconsin, 53706, USA.
Heike HofstetterDepartment of Chemistry, University of Wisconsin - Madison, 1101 University Ave., Madison, Wisconsin, 53706, USA.
Marco TonelliDepartment of Biochemistry, University of Wisconsin-Madison, 433 Babcock Drive, Madison, Wisconsin, 53706, USA.
Silvia CavagneroDepartment of Chemistry, University of Wisconsin - Madison, 1101 University Ave., Madison, Wisconsin, 53706, USA.
University of Wisconsin–Madison · US

Funding

NMR User Program at NMRFAMR24GM141526 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI Katherine Anne Henzler-Wildman · 2021 to 2026
$6.4M
Development of LED-Assisted NMR Technologies for the Atomic-Resolution Analysis of Medically Relevant Biomolecules in Solution at Submicromolar ConcentrationR01GM125995 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI CAVAGNERO, SILVIA · 2018 to 2025
$2.8M
Laser-Enhanced NMR Instrumentation for Chemical and Biochemical ResearchS10OD012245 · OD · UNIVERSITY OF WISCONSIN-MADISON · PI CAVAGNERO, SILVIA · 2013 to 2013
$1.0M
NIGMS NIH HHS R01 GM125995NIGMS NIH HHS R24 GM141526NIH HHS S10 OD012245
6 · The paper itself

Abstract

NMR spectroscopy is well known for its superb resolution, especially at high applied magnetic field. However, the sensitivity of this technique is very low. Liquid-state low-concentration photo-chemically-induced dynamic nuclear polarization (LC-photo-CIDNP) is a promising emerging methodology capable of enhancing NMR sensitivity in solution. LC-photo-CIDNP works well on solvent-exposed Trp and Tyr residues, either in isolation or within proteins. This study explores the magnetic-field dependence of the LC-photo-CIDNP experienced by two tryptophan isotopologs in solution upon

Indexed as

Hyperpolarizationisotope labelingLC-photo-CIDNPmagnetic fieldphoto-CIDNP

Identifiers

PMID37483563
PMCPMC10358788
OpenAlexW4306292183

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.