Evidence map›Paper›PMID 19910228›Full record

ArticleJournal of magnetic resonance (San Diego, Calif. : 1997)2010

A bioreactor for in-cell protein NMR.

Naima G Sharaf, Christopher O Barnes, Lisa M Charlton, Gregory B Young, Gary J Pielak

Abstract read
In one paragraph

Article in Journal of magnetic resonance (San Diego, Calif. : 1997), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

32 citing papers in PubMed.

  1. Review
  2. Article
  3. Live Metabolomics with NMR.Analytical chemistry · 2026
    Review
  4. Review
  5. Ligand-Based Competition Binding by Real-TimeJournal of medicinal chemistry · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Protein in-cell NMR spectroscopy at 1.2 GHz.Journal of biomolecular NMR · 2021
    Article
  12. Applications of Solution NMR in Drug Discovery.Molecules (Basel, Switzerland) · 2021
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. In-Cell NMR of Intrinsically Disordered Proteins in Mammalian Cells.Methods in molecular biology (Clifton, N.J.) · 2020
    Article
  18. Article
  19. Protein Structure Determination in Living Cells.International journal of molecular sciences · 2019
    Review
  20. Review
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

5 authors.

Naima G SharafDepartment of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Christopher O Barnes
Lisa M Charlton
Gregory B Young
Gary J Pielak

Funding

NIH Director's Pioneer AwardDP1OD000783 · OD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PIELAK, GARY JOSEPH · 2006 to 2010
$3.7M
FREE RADICALS, PROTEIN AGGREGATES &PARKINSON'S DISEASER21ES010774 · NIEHS · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI PIELAK, GARY JOSEPH · 2000 to 2001
$245k
NIEHS NIH HHS R21 ES010774NIH HHS DP1 OD000783
6 · The paper itself

Abstract

The inside of the cell is a complex environment that is difficult to simulate when studying proteins and other molecules in vitro. We have developed a device and system that provides a controlled environment for nuclear magnetic resonance (NMR) experiments involving living cells. Our device comprises two main parts, an NMR detection region and a circulation system. The flow of medium from the bottom of the device pushes alginate encapsulated cells into the circulation chamber. In the chamber, the exchange of oxygen and nutrients occurs between the media and the encapsulated cells. When the media flow is stopped, the encapsulated cells fall back into the NMR detection region, and spectra can be acquired. We have utilized the bioreactor to study the expression of the natively disordered protein alpha-synuclein, inside Escherichia coli cells.

Indexed as

BioreactorsAlginatesalpha-SynucleinCulture MediaEquipment DesignEscherichia coliHumansMagnetic Resonance SpectroscopyOxygenPolytetrafluoroethyleneProteinsRecombinant ProteinsAlginatesalpha-SynucleinCulture MediaOxygenPolytetrafluoroethyleneProteinsRecombinant Proteins

Identifiers

PMID19910228
PMCPMC2818327

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.