Evidence map›Paper›PMID 30248951›Full record

ArticleInternational journal of molecular sciences2018

Polydopamine-Assisted Silver Nanoparticle Self-Assembly on Sericin/Agar Film for Potential Wound Dressing Application.

Liying Liu, Rui Cai, Yejing Wang, Gang Tao, Lisha Ai, Peng Wang, Meirong Yang, Hua Zuo, Ping Zhao, Huawei He

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Emerging Progress of RNA-Based Antitumor Therapeutics.International journal of biological sciences · 2023
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Inorganic Nanoparticles and Composite Films for Antimicrobial Therapies.International journal of molecular sciences · 2021
    Review
  16. Article
  17. Review
  18. Article
  19. Silver Nano/Microparticles: Modification and Applications 2.0.International journal of molecular sciences · 2020
    Article
  20. 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

10 authors.

Liying LiuState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China. l3341345@email.swu.edu.cn.
Rui CaiCollege of Biotechnology, Southwest University, Chongqing 400715, China. cairui0330@email.swu.edu.cn.
Yejing WangState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China. yjwang@swu.edu.cn.
Gang TaoState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China. taogang@email.swu.edu.cn.
Lisha AiState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China. als123@email.swu.edu.cn.
Peng WangCollege of Biotechnology, Southwest University, Chongqing 400715, China. modelsums@email.swu.edu.cn.
Meirong YangState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China. yangmeirong@email.swu.edu.cn.
Hua ZuoCollege of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China. zuohua@swu.edu.cn.ORCID 0000-0002-8461-8988
Ping ZhaoState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China. zhaop@swu.edu.cn.
Huawei HeState Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing 400715, China. hehuawei@swu.edu.cn.ORCID 0000-0002-3805-8940

Funding

Chongqing Research Program of Basic Research and Frontier Technology cstc2015jcyjBX0035Fundamental Research Funds for the Central Universities XDJK2018B010, XDJK2018C063Graduate Research and Innovation Project of Chongqing CYB17069, CYS18123National Natural Science Foundation of China 31530071National Natural Science Foundation of China 31572465Open Project Program of Chongqing Engineering and Technology Research Center for Novel Silk Materials silkgczx2016003
6 · The paper itself

Abstract

Silver nanoparticles (AgNPs) are extensively applied for their broad-spectrum and excellent antibacterial ability in recent years. Polydopamine (PDA) has great advantages for synthesizing large amounts of AgNPs, as it has multiple sites for silver ion binding and phenolic hydroxyl structure to reduce silver ions to AgNPs. Here, we mixed sericin and agar solution and dried at 65 °C to prepare a sericin (SS)/Agar composite film, and then coated polydopamine (PDA) on the surface of SS/Agar film by soaking SS/Agar film into polydopamine solution, subsequently synthesizing high-density AgNPs with the assistance of PDA to yield antibacterial AgNPs-PDA- SS/Agar film. Scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FT-IR) and X-ray diffraction (XRD) spectra indicated the successful synthesis of high-density AgNPs on the surface of PDA-SS/Agar film. PDA coating and AgNPs modification did not affect the structure of sericin and agar. Furthermore, water contact angle, water absorption and mechanical property analysis showed that AgNPs-PDA-SS/Agar film had excellent hydrophilicity and proper mechanical properties. Inhibition zone and growth curve assays suggested the prepared film had excellent and long-lasting antibacterial ability. In addition, it had excellent cytocompatibility on the fibroblast NIH/3T3 cells. The film shows great potential as a novel kind of wound dressing.

Indexed as

AgarAnimalsAnti-Bacterial AgentsEscherichia coliIndolesMetal NanoparticlesMiceMicrobial Sensitivity TestsMicroscopy, Electron, ScanningNIH 3T3 CellsPolymersSericinsSilverSpectroscopy, Fourier Transform InfraredStaphylococcus aureusWettabilityAgarAnti-Bacterial AgentsIndolespolydopaminePolymersSericinsSilverantimicrobial activitycytocompatibilitypolydopaminesericinsilver nanoparticle

Identifiers

PMID30248951
PMCPMC6213261

What OpenQuestion holds

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LicenceCC BY
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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.