Evidence map›Paper›PMID 27900826›Full record

ArticleAngewandte Chemie (International ed. in English)2017

Backbone-Degradable Polymers Prepared by Chemical Vapor Deposition.

Fan Xie, Xiaopei Deng, Domenic Kratzer, Kenneth C K Cheng, Christian Friedmann, Shuhua Qi, Luis Solorio, Joerg Lahann

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. A Retro-biosynthesis-Based Route to Generate Pinene-Derived Polyesters.Chembiochem : a European journal of chemical biology · 2019
    Article
  10. Programmed Degradation of Hydrogels with a Double-Locked Domain.Angewandte Chemie (International ed. in English) · 2019
    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

8 authors.

Fan XieBiointerfaces Institute and Departments of Biomedical Engineering and Chemical Engineering, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.
Xiaopei DengBiointerfaces Institute and Departments of Biomedical Engineering and Chemical Engineering, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.
Domenic KratzerInstitute of Functional Interfaces, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldsshafen, Germany.
Kenneth C K ChengBiointerfaces Institute and Departments of Biomedical Engineering and Chemical Engineering, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.
Christian FriedmannInstitute of Functional Interfaces, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldsshafen, Germany.
Shuhua QiDepartment of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi'an, 710072, China.
Luis SolorioBiointerfaces Institute and Departments of Biomedical Engineering and Chemical Engineering, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.
Joerg LahannBiointerfaces Institute and Departments of Biomedical Engineering and Chemical Engineering, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.

Funding

Engineering the Cancer MicroenvironmentR00CA198929 · NCI · PURDUE UNIVERSITY · PI SOLORIO, LUIS · 2017 to 2019
$697k
Engineering the Cancer MicroenvironmentK99CA198929 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SOLORIO, LUIS · 2016 to 2016
$97k
NCI NIH HHS K99 CA198929NCI NIH HHS R00 CA198929
6 · The paper itself

Abstract

Polymers prepared by chemical vapor deposition (CVD) polymerization have found broad acceptance in research and industrial applications. However, their intrinsic lack of degradability has limited wider applicability in many areas, such as biomedical devices or regenerative medicine. Herein, we demonstrate, for the first time, a backbone-degradable polymer directly synthesized via CVD. The CVD co-polymerization of [2.2]para-cyclophanes with cyclic ketene acetals, specifically 5,6-benzo-2-methylene-1,3-dioxepane (BMDO), results in well-defined, hydrolytically degradable polymers, as confirmed by FTIR spectroscopy and ellipsometry. The degradation kinetics are dependent on the ratio of ketene acetals to [2.2]para-cyclophanes as well as the hydrophobicity of the films. These coatings address an unmet need in the biomedical polymer field, as they provide access to a wide range of reactive polymer coatings that combine interfacial multifunctionality with degradability.

Indexed as

PolymerizationAcetalsBiocompatible MaterialsChemistry Techniques, SyntheticCyclizationCyclophanesEthers, CyclicEthylenesKetonesOxepinsPiperidinesPolymersVolatilization2-methylene-1,3-dioxepaneAcetalsBiocompatible Materialscyclophane 2CyclophanesEthers, CyclicEthylenesketeneKetonesOxepinsPiperidinesPolymersCVD polymerizationcyclic ketene acetalsfree-radical ring-opening polymerizationfunctional polymershydrolytic degradation

Identifiers

PMID27900826
PMCPMC5749924

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.