Evidence map›Paper›PMID 24938739›Full record

ArticleAngewandte Chemie (International ed. in English)2014

Ordered and kinetically discrete sequential protein release from biodegradable thin films.

Bryan B Hsu, Kelsey S Jamieson, Samantha R Hagerman, Eggehard Holler, Julia Y Ljubimova, Paula T Hammond

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. CytocompatibleChemical science · 2015
    Article
  8. 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

6 authors.

Bryan B HsuKoch Institute for Integrative Cancer Research and the Institute for Soldier Nanotechnologies, Massachusetts Institute for Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (USA); Department of Chemistry, Massachusetts Institute for Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (USA).
Kelsey S Jamieson
Samantha R Hagerman
Eggehard Holler
Julia Y Ljubimova
Paula T Hammond

Funding

VIRUS PRODUCTION COREP30CA014051 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MATTHEW G. VANDER HEIDEN · 1985 to 2026
$93.9M
Nanoconjugate based on polymalic acid for brain tumor treatmentU01CA151815 · NCI · CEDARS-SINAI MEDICAL CENTER · PI LJUBIMOVA, JULIA Y · 2010 to 2014
$2.7M
NCI NIH HHS P30 CA014051NCI NIH HHS U01 CA151815
6 · The paper itself

Abstract

Multidrug regimens can sometimes treat recalcitrant diseases when single-drug therapies fail. Recapitulating complex multidrug administration from controlled release films for localized delivery remains challenging because their release kinetics are frequently intertwined, and an initial burst release of each drug is usually uncontrollable. Kinetic control over protein release is demonstrated by cross-linking layer-by-layer films during the assembly process. We used biodegradable and naturally derived components and relied on copper-free click chemistry for bioorthogonal covalent cross-links throughout the film that entrap but do not modify the embedded protein. We found that this strategy restricted the interdiffusion of protein while maintaining its activity. By depositing a barrier layer and a second protein-containing layer atop this construct, we generated well-defined sequential protein release with minimal overlap that follows their spatial distribution within the film.

Indexed as

KineticsProteinsProteinsclick chemistrycontrolled releasedrug deliverypolyelectrolyte multilayersstaged release

Identifiers

PMID24938739
PMCPMC4387866

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.