Evidence map›Paper›PMID 29845357›Full record

ArticleWorld journal of microbiology & biotechnology2018

Serological diagnosis of Mycoplasma pneumoniae infection by using the mimic epitopes.

Wenyuan Shi, Lanhua Zhao, Shengtao Li, Guizhen Xu, Yanhua Zeng

Open access · bronzeAbstract read
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In one paragraph

Article in World journal of microbiology & biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Wenyuan ShiDepartment of Clinical Laboratory, Chenzhou First People's Hospital, Institute of Translational Medicine, University of South China, Chenzhou, 423000, People's Republic of China.
Lanhua ZhaoInstitute of Pathogenic Biology, School of Medicine, University of South China, No. 28, West Changsheng Road, Zhengxiang District, Hengyang, 421001, People's Republic of China.
Shengtao LiDepartment of Clinical Laboratory, Chenzhou First People's Hospital, Institute of Translational Medicine, University of South China, Chenzhou, 423000, People's Republic of China.
Guizhen XuDepartment of Clinical Laboratory, Chenzhou First People's Hospital, Institute of Translational Medicine, University of South China, Chenzhou, 423000, People's Republic of China.
Yanhua ZengInstitute of Pathogenic Biology, School of Medicine, University of South China, No. 28, West Changsheng Road, Zhengxiang District, Hengyang, 421001, People's Republic of China. zengyihua21cn@126.com.
University of South China · CN

Funding

Chenzhou Municipal Bureau of Science and Technology No.czkj2016045National Natural Science Foundation of China No.31370207The Project of Chenzhou First People's Hospital NO. N2014-001The Scientific Research Found of Hunan Provincial Education Department 17C1383
6 · The paper itself

Abstract

Nowadays, there is lack of effective serological detection method for Mycoplasma pneumoniae (M. pneumoniae) infection in clinic. In this study, the mimic epitopes of M. pneumoniae were screened to evaluate the role in the serodiagnosis of M. pneumoniae infection. The M. pneumoniae-positive serum was used as the target for biopanning to phage display random 7-peptide library. The positive phage clones were selected and the DNA were sequenced and analyzed by BLAST. The representative phages were identified using dot immunoblotting and ELISA. The exogenous heptapeptides were synthesized and their reactions with M. pneumonia-positive serum were tested by indirect ELISA. Two heptapeptides, namely heptapeptide 1: TVNFKLY and heptapeptide 2: LPQRLRT, were screened out from the randomly selected 40 phages after the four bio-panning rounds. They had high homologies to some M. pneumoniae antigens. Besides, the representative bacteriophage containing heptapeptide 1 or 2 could react with the M. pneumonia- positive serum. The sensitivities of heptapeptide 1 and heptapeptide 2 for the diagnosis of M. pneumoniae infection were 90.1 and 80.0%, respectively, and the specificities were 94.3 and 97.1%, respectively. Therefore the two heptapeptides were the mimic epitopes of M. pneumoniae and might have potential serological diagnosis value for M. pneumoniae infection.

Indexed as

Antibodies, BacterialCase-Control StudiesChildChild, PreschoolEnzyme-Linked Immunosorbent AssayEpitope MappingEpitopesFemaleHumansMaleMycoplasma pneumoniaePeptide LibraryPeptidesPneumonia, MycoplasmaSerologic TestsAntibodies, BacterialEpitopesPeptide LibraryPeptidesHeptapeptidesMimic epitopesMycoplasma pneumoniaeSerological diagnosis

Identifiers

PMID29845357
OpenAlexW2805531477

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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.