Evidence map›Paper›PMID 34633558›Full record

ArticleNano convergence2021

Touchable 3D hierarchically structured polyaniline nanoweb for capture and detection of pathogenic bacteria.

Kyung Hoon Kim, MinHo Yang, Younseong Song, Chi Hyun Kim, Young Mee Jung, Nam-Ho Bae, Sung-Jin Chang, Seok Jae Lee, Yong Tae Kim, Bong Gill Choi and 1 more

Abstract read
In one paragraph

Article in Nano convergence, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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.

Kyung Hoon Kim *Department of Bioengineering, University of Washington, Seattle, WA, 98195-5061, USA.
MinHo Yang *Department of Energy Engineering, Dankook University, Cheonan, 31116, Republic of Korea.
Younseong SongCenter for Nano Bio Development, National Nanofab Center (NNFC), Daejeon, 34141, Republic of Korea.
Chi Hyun KimCenter for Nano Bio Development, National Nanofab Center (NNFC), Daejeon, 34141, Republic of Korea.
Young Mee JungDepartment of Chemistry, Institute for Molecular Science and Fusion Technology, Kangwon National University, Chuncheon, 24341, Republic of Korea.
Nam-Ho BaeCenter for Nano Bio Development, National Nanofab Center (NNFC), Daejeon, 34141, Republic of Korea.
Sung-Jin ChangCenter for Analysis and Evaluation, National Nanofab Center (NNFC), Daejeon, 34141, Republic of Korea.
Seok Jae LeeCenter for Nano Bio Development, National Nanofab Center (NNFC), Daejeon, 34141, Republic of Korea.
Yong Tae KimDepartment of Chemical Engineering & Biotechnology, Korea Polytechnic University, Siheung-si, 15073, Republic of Korea. ytkim@kpu.ac.kr.
Bong Gill ChoiDepartment of Chemical Engineering, Kangwon National University, Samcheok, 25913, Republic of Korea. bgchoi@kangwon.ac.kr.
Kyoung G LeeCenter for Nano Bio Development, National Nanofab Center (NNFC), Daejeon, 34141, Republic of Korea. kglee@nnfc.re.kr.ORCID http://orcid.org/0000-0003-2691-0910

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A bacteria-capturing platform is a critical function of accurate, quantitative, and sensitive identification of bacterial pathogens for potential usage in the detection of foodborne diseases. Despite the development of various nanostructures and their surface chemical modification strategies, relative to the principal physical contact propagation of bacterial infections, mechanically robust and nanostructured platforms that are available to capture bacteria remain a significant problem. Here, a three-dimensional (3D) hierarchically structured polyaniline nanoweb film is developed for the efficient capture of bacterial pathogens by hand-touching. This unique nanostructure ensures sufficient mechanical resistance when exposed to compression and shear forces and facilitates the 3D interfacial interactions between bacterial extracellular organelles and polyaniline surfaces. The bacterial pathogens (Escherichia coli O157:H7, Salmonella enteritidis, and Staphylococcus aureus) are efficiently captured through finger-touching, as verified by the polymerase chain reaction (PCR) analysis. Moreover, the real-time PCR results of finger-touched cells on a 3D nanoweb film show a highly sensitive detection of bacteria, which is similar to those of the real-time PCR using cultured cells without the capturing step without any interfering of fluorescence signal and structural deformation during thermal cycling.

Indexed as

3D hierarchical structureBacteria pathogenCapturePolyanilinePolymerase chain reaction

Identifiers

PMID34633558
PMCPMC8505581

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Registered trials

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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.