Evidence map›Paper›PMID 18407640›Full record

ArticleJournal of the American Chemical Society2008

Fluidic and air-stable supported lipid bilayer and cell-mimicking microarrays.

Yang Deng, Yini Wang, Bryan Holtz, Jingyi Li, Nathan Traaseth, Gianluigi Veglia, Benjamin J Stottrup, Robert Elde, Duanqing Pei, Athena Guo and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 83 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Engineering lipid bilayer membranes for protein studies.International journal of molecular sciences · 2013
    Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Quantitative glycomics from fluidic glycan microarrays.Journal of the American Chemical Society · 2009
    Article
  15. 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

11 authors at 3 institutions in 1 country.

Yang DengDepartment of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455, USA.
Yini Wang
Bryan Holtz
Jingyi Li
Nathan Traaseth
Gianluigi Veglia
Benjamin J Stottrup
Robert Elde
Duanqing Pei
Athena Guo
X-Y Zhu
MicroSurfaces (United States) · USAugsburg University · USUniversity of Minnesota · US

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 Heart Muscle Function and DiseaseK02HL080081 · NHLBI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI VEGLIA, GIANLUIGI · 2005 to 2009
$539k
NHLBI NIH HHS K02 HL080081NIGMS NIH HHS R01 GM064742
6 · The paper itself

Abstract

As drug delivery, therapy, and medical imaging are becoming increasingly cell-specific, there is a critical need for high fidelity and high-throughput screening methods for cell surface interactions. Cell membrane-mimicking surfaces, i.e., supported lipid bilayers (SLBs), are currently not sufficiently robust to meet this need. Here we describe a method of forming fluidic and air-stable SLBs through tethered and dispersed cholesterol groups incorporated into the bottom leaflet. Achieving air stability allows us to easily fabricate SLB microarrays from direct robotic spotting of vesicle solutions. We demonstrate their application as cell membrane-mimicking microarrays by reconstituting peripheral as well as integral membrane components that can be recognized by their respective targets. These demonstrations establish the viability of the fluidic and air-stable SLB platform for generating content microarrays in high throughput studies, e.g., the screening of drugs and nanomedicine targeting cell surface receptors.

Indexed as

Biomimetic MaterialsCalcium-Binding ProteinsCell MembraneCholesterol EstersFatty Acids, MonounsaturatedGlassG(M1) GangliosideLipid BilayersMembrane FluidityMembrane ProteinsMicroarray AnalysisMicroscopy, FluorescencePhosphatidylcholinesPhosphatidylethanolaminesPhospholambanPolyethylene Glycols1,2-dioleoyloxy-3-(trimethylammonium)propaneCalcium-Binding ProteinsCholesterol EstersFatty Acids, MonounsaturatedG(M1) GangliosideLipid BilayersMembrane ProteinsPhosphatidylcholinesPhosphatidylethanolaminesPhospholambanPolyethylene GlycolsQuaternary Ammonium CompoundsSarcoplasmic Reticulum Calcium-Transporting ATPases

Identifiers

PMID18407640
PMCPMC2699764
OpenAlexW1979993755

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.