Evidence map›Paper›PMID 19914202›Full record

ArticleBiochimica et biophysica acta2010

Assessing the size, stability, and utility of isotropically tumbling bicelle systems for structural biology.

Hongwei Wu, Kai Su, Xudong Guan, M Elizabeth Sublette, Ruth E Stark

Abstract read
In one paragraph

Article in Biochimica et biophysica acta, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Bicelles at low concentrations.Molecular pharmaceutics · 2012
    Article
  10. Ice breaking in GPCR structural biology.Acta pharmacologica Sinica · 2012
    Review
  11. Article
  12. 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

5 authors.

Hongwei WuDepartment of Chemistry, College of Staten Island, City University of New York Graduate Center and Institute for Macromolecular Assemblies, New York, NY 10031, USA. wuhw33@gmail.com
Kai Su
Xudong Guan
M Elizabeth Sublette
Ruth E Stark

Funding

TNC FUNCTION IN APOPTOTIC ANTIGEN DRIVEN AUTOIMMUNITYG12RR003060 · NCRR · CITY COLLEGE OF NEW YORK · PI GUYDEN, JERRY · 1985 to 2011
$26.1M
Neuroimaging of Fatty Acids in Major DepressionK08MH079033 · NIMH · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SUBLETTE, M ELIZABETH · 2008 to 2012
$887k
NCRR NIH HHS 5G12 RR03060NCRR NIH HHS G12 RR003060NIMH NIH HHS K08 MH079033NIMH NIH HHS K08 MH079033-01A2
6 · The paper itself

Abstract

Aqueous phospholipid mixtures that form bilayered micelles (bicelles) have gained wide use by molecular biophysicists during the past 20 years for spectroscopic studies of membrane-bound peptides and structural refinement of soluble protein structures. Nonetheless, the utility of bicelle systems may be compromised by considerations of cost, chemical stability, and preservation of the bicelle aggregate organization under a broad range of temperature, concentration, pH, and ionic strength conditions. In the current work, (31)P nuclear magnetic resonance (NMR) and atomic force microscopy (AFM) have been used to monitor the size and morphology of isotropically tumbling small bicelles formed by mixtures of 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) or 1,2-di-O-tetradecyl-sn-glycero-3-phosphocholine (DIOMPC) with either 1,2-dihexanoyl-sn-glycero-3-phosphocholine (DHPC) or 1,2-di-O-hexyl-sn-glycero-3-phosphocholine (DIOHPC), testing their tolerance of variations in commonly used experimental conditions. (1)H-(15)N 2D NMR has been used to demonstrate the usefulness of the robust DMPC-DIOHPC system for conformational studies of a fatty acid-binding protein that shuttles small ligands to and from biological membranes.

Indexed as

MicellesAmidesDimyristoylphosphatidylcholineLipid BilayersMagnetic Resonance SpectroscopyMicroscopy, Atomic ForceMolecular MimicryPhosphatidylcholinesProtonsSaltsSolutionsTemperatureAmidesDimyristoylphosphatidylcholineLipid BilayersMicellesPhosphatidylcholinesProtonsSaltsSolutions

Identifiers

PMID19914202
PMCPMC2827668

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.