Evidence map›Paper›PMID 27039168›Full record

ArticleJournal of magnetic resonance (San Diego, Calif. : 1997)2016

Multiple acquisitions via sequential transfer of orphan spin polarization (MAeSTOSO): How far can we push residual spin polarization in solid-state NMR?

T Gopinath, Gianluigi Veglia

Abstract read
In one paragraph

Article in Journal of magnetic resonance (San Diego, Calif. : 1997), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Simultaneous recoupling of chemical shift tensors of two nuclei by R-symmetry sequences.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2023
    Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Afterglow Solid-State NMR Spectroscopy.Methods in molecular biology (Clifton, N.J.) · 2018
    Article
  8. Journal of magnetic resonance (San Diego, Calif. : 1997) · 2017
    Article
  9. Article
  10. 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

2 authors.

T GopinathDepartment of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, Minneapolis, MN 55455, United States.
Gianluigi VegliaDepartment of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, Minneapolis, MN 55455, United States; Department of Chemistry, University of Minnesota, Minneapolis, MN 55455, United States. Electronic address: vegli001@umn.edu.

Funding

NMR Structural Analysis of Calcium Regulation in MuscleR01GM064742 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI VEGLIA, GIANLUIGI · 2002 to 2019
$7.1M
Structural Basis Of Dilated CardiomyopathyR01GM072701 · NIGMS · UNIVERSITY OF MINNESOTA · PI VEGLIA, GIANLUIGI · 2007 to 2015
$2.4M
NIGMS NIH HHS R01 GM064742NIGMS NIH HHS R01 GM072701
6 · The paper itself

Abstract

Conventional multidimensional magic angle spinning (MAS) solid-state NMR (ssNMR) experiments detect the signal arising from the decay of a single coherence transfer pathway (FID), resulting in one spectrum per acquisition time. Recently, we introduced two new strategies, namely DUMAS (DUal acquisition Magic Angle Spinning) and MEIOSIS (Multiple ExperIments via Orphan SpIn operatorS), that enable the simultaneous acquisitions of multidimensional ssNMR experiments using multiple coherence transfer pathways. Here, we combined the main elements of DUMAS and MEIOSIS to harness both orphan spin operators and residual polarization and increase the number of simultaneous acquisitions. We show that it is possible to acquire up to eight two-dimensional experiments using four acquisition periods per each scan. This new suite of pulse sequences, called MAeSTOSO for Multiple Acquisitions via Sequential Transfer of Orphan Spin pOlarization, relies on residual polarization of both (13)C and (15)N pathways and combines low- and high-sensitivity experiments into a single pulse sequence using one receiver and commercial ssNMR probes. The acquisition of multiple experiments does not affect the sensitivity of the main experiment; rather it recovers the lost coherences that are discarded, resulting in a significant gain in experimental time. Both merits and limitations of this approach are discussed.

Indexed as

AlgorithmsSignal Processing, Computer-AssistedCarbon-13 Magnetic Resonance SpectroscopyProton Magnetic Resonance SpectroscopyReproducibility of ResultsSensitivity and SpecificitySpin LabelsSpin LabelsMagic angle spinningMultiple acquisitionsOrphan spin operatorsResidual polarization

Identifiers

PMID27039168
PMCPMC4862926

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.