Evidence map›Paper›PMID 17530871›Full record

ArticleLangmuir : the ACS journal of surfaces and colloids2007

Enhanced stability and bioconjugation of photo-cross-linked polystyrene-shell, Au-core nanoparticles.

Ying Chen, Juhee Cho, Alexi Young, T Andrew Taton

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Langmuir : the ACS journal of surfaces and colloids, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Ultra-dense (~20 Tdot/inScientific reports · 2019
    Article
  3. Review
  4. Polylysine-grafted AuChemical science · 2017
    Article
  5. Article
  6. Article
  7. 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

4 authors.

Ying ChenDepartment of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455, USA.
Juhee Cho
Alexi Young
T Andrew Taton

Funding

Magnetomicelle Nanoparticles for Triggered Drug DeliveryR21EB003809 · NIBIB · UNIVERSITY OF MINNESOTA TWIN CITIES · PI TATON, T. ANDREW · 2004 to 2006
$490k
NIBIB NIH HHS 1 R21 EB003809-01NIBIB NIH HHS R21 EB003809
6 · The paper itself

Abstract

Encapsulating Au nanoparticles within a shell of photo-cross-linked block copolymer surfactant dramatically improves the physical and chemical stability of the nanoparticles, particularly when they are applied as bioconjugates. Photo-cross-linkable block copolymer amphiphiles [polystyrene-co-poly(4-vinyl benzophenone)]-block-poly(acrylic acid) [(PS-co-PVBP)-b-PAA] and [poly(styrene)-co-poly(4-vinyl benzophenone)]-block-poly(ethylene oxide) [(PS-co-PVBP)-b-PEO] were assembled around Au nanoparticles ranging from 12 to 108 nm in diameter. UV irradiation cross-linked the PVBP groups on the polymer to yield particles that withstood extremes of temperature, ionic strength, and chemical etching. Streptavidin was attached to [PS-co-PVBP]-b-PAA-coated particles using the same noncovalent and covalent conjugation protocols used to bind biomolecules to divinylbenzene-cross-linked PS microspheres. We expect that these particles will be useful as plasmonic, highly light-scattering and light-absorbing analogs to fluorescently labeled PS nanospheres.

Indexed as

Ultraviolet RaysCross-Linking ReagentsFluoresceinsGoldMicroscopy, Electron, TransmissionNanoparticlesPolystyrenesPorosityStyreneSurface-Active AgentsSurface PropertiesTime FactorsCross-Linking ReagentsFluoresceinsGoldPolystyrenesStyreneSurface-Active Agents

Identifiers

PMID17530871
PMCPMC2564825

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.