Evidence map›Paper›PMID 30150710›Full record

ArticleScientific reports2018

Detection and Categorization of Diarrheagenic Escherichia coli with Auto-microfluidic Thin-film Chip Method.

Zhenyu Yun, Lian Zeng, Weijian Huang, Qi Wu, Yiling Fan, Shigang Zheng, Liping Peng, Jiayu Han, Ying Huang, Hang Zhou and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. 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
0.4field-weighted citation impact, top 38% of its field
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, 11 citations in OpenAlex.

  1. High Occurrence of Multidrug-ResistantAntibiotics (Basel, Switzerland) · 2022
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Multidrug resistance to commonly prescribed antibiotics inThe Pan African medical journal · 2021
    Article
  7. 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 at 4 institutions in 1 country.

Zhenyu YunChina National Institute of Standardization, #4 Zhichun Rd., Haidian District, Beijing, 100088, China.
Lian ZengSichuan Hua Hansan Bio Technology Co., Ltd., #88, Keyuan South Rd., Chengdu, 610041, China.
Weijian HuangChengdu CapitalBio Technology Co., Ltd., # 88, Bayi Rd., Chengdu, 610041, China.
Qi WuChina National Institute of Standardization, #4 Zhichun Rd., Haidian District, Beijing, 100088, China.
Yiling FanShanghai Institute for Food and Drug Control, Shanghai, 201203, China.
Shigang ZhengChengdu Institute of Biology, Chinese Academy of Sciences, #9, Section 4, Renmin South Rd., Chengdu, 610041, China.
Liping PengNational Center of Agriculture Standardization Monitoring and Researching, #1218 Chuangxin 2nd Rd., Songbei science and technology District, Harbin, 150028, China.
Jiayu HanSichuan Hua Hansan Bio Technology Co., Ltd., #88, Keyuan South Rd., Chengdu, 610041, China.
Ying HuangSichuan Hua Hansan Bio Technology Co., Ltd., #88, Keyuan South Rd., Chengdu, 610041, China.
Hang ZhouSichuan Hua Hansan Bio Technology Co., Ltd., #88, Keyuan South Rd., Chengdu, 610041, China.
Haodong ChenSichuan Hua Hansan Bio Technology Co., Ltd., #88, Keyuan South Rd., Chengdu, 610041, China. chenhaodong301@163.com.
China National Institute of Standardization · CNChengdu Institute of Biology · CNHarbin Science and Technology Bureau · CNZheJiang Institute For Food and Drug Control · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diarrheagenic Escherichia coli (DEC) causes human diarrhea symptom in both healthy and immunocompromised individuals. An auto-microfluidic thin-film chip (AMTC) instrument integrating one-step multiplex PCR (mPCR) with reverse dot blot hybridization (RDBH) was developed for high-throughput detection of DEC. The novel mPCR method was developed by designing 14 specific primers and corresponding probes. 14 indexes including an endogenous gene (uidA) and 13 pathogenic genes (stx1, stx2, escV, ipaH, invE, estB, lt, pic, aggR, astA, bfpB, sth and stp) of DEC were detected. This one-step mPCR + RDBH approach is useful for simultaneous detection of numerous target genes in a single sample, whose specificity and availability have been confirmed on the positive control of 11 DEC strains. In addition, with 300 diarrheal stool samples being detected by this method, 21 were found to contain five major DEC strains. Compared with monoplex PCR and previous one-step mPCR approach, this method could detect ipaH and estB, and compared with current commercial kit, the relevance ratio of DEC detected by the AMTC method was increased by 1% in stool samples. Furthermore, the novel integration AMTC device could be a valuable detection tool for categorization of E. coli.

Indexed as

Escherichia coliEscherichia coli ProteinsMicrofluidicsMultiplex Polymerase Chain ReactionEscherichia coli Proteins

Identifiers

PMID30150710
PMCPMC6110803
OpenAlexW2888322609

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.