Evidence map›Paper›PMID 20882317›Full record

ArticleBiotechnology letters2011

Development of a porcine epidemic diarrhea virus M protein-based ELISA for virus detection.

Xiaofeng Ren, Siqingaowa Suo, Yong-Suk Jang

Open access · bronzeAbstract readEvaluation Study
In one paragraph

Article in Biotechnology letters, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

22 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Review
  3. Surface displayed porcine epidemic diarrhea virus membrane epitopes onJournal of animal science and technology · 2025
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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

3 authors at 2 institutions in 2 countries.

Xiaofeng RenDepartment of Preventive Veterinary Medicine, College of Veterinary Medicine, Northeast Agricultural University, 59 Mucai Street, Xiangfang District, Harbin 150030, China. rxfemail@yahoo.com.cn
Siqingaowa Suo
Yong-Suk Jang
Northeast Agricultural University · CNJeonbuk National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A membrane (M), protein-based ELISA was developed to detect porcine epidemic diarrhea virus (PEDV). The M gene of PEDV was expressed in Escherichia coli. The purified recombinant M protein was used to immunize rabbits to generate a polyclonal antibody. Immunofluorescence analysis indicated that the anti-PEDV-M antibody reacted with PEDV-infected cells. The antibody was utilized to develop an indirect ELISA to detect PEDV. Other viruses, porcine transmissible gastroenteritis coronavirus, avian infectious bronchitis coronavirus, porcine reproductive and respiratory syndrome virus, classic swine fever virus and porcine pseudorabies virus, were unreactive.

Indexed as

Antibodies, ViralAnimalsCoronavirus InfectionsCoronavirus M ProteinsEnzyme-Linked Immunosorbent AssayEscherichia coliGene ExpressionPorcine epidemic diarrhea virusRabbitsRecombinant ProteinsSensitivity and SpecificitySwine DiseasesVeterinary MedicineViral Matrix ProteinsVirologyAntibodies, ViralCoronavirus M ProteinsM protein, Porcine epidemic diarrhea virusRecombinant ProteinsViral Matrix Proteins

Identifiers

PMID20882317
PMCPMC7088053
OpenAlexW2118836977

What OpenQuestion holds

Textmetadata
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.