Evidence map›Paper›PMID 26801761›Full record

ArticleBMC infectious diseases2016

Characterization of Sarcoptes scabiei cofilin gene and assessment of recombinant cofilin protein as an antigen in indirect-ELISA for diagnosis.

Yu Zheng, Ran He, Manli He, Xiaobin Gu, Tao Wang, Weimin Lai, Xuerong Peng, Guangyou Yang

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Article
  3. Laboratory-based diagnosis of scabies: a review of the current status.Transactions of the Royal Society of Tropical Medicine and Hygiene · 2022
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Serodiagnostic Potential of Alpha-Enolase FromFrontiers in microbiology · 2018
    Article
  9. Article
  10. Characterization ofThe American journal of tropical medicine and hygiene · 2017
    Article
  11. Article
  12. Review
  13. Article
  14. Scabies: Advances in Noninvasive Diagnosis.PLoS neglected tropical diseases · 2016
    Review
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

8 authors at 1 institution in 1 country.

Yu ZhengDepartment of Parasitology, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang, China. zhengyumz@163.com.
Ran HeDepartment of Parasitology, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang, China. ranhe1991@hotmail.com.
Manli HeDepartment of Parasitology, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang, China. aliciaheml@hotmail.com.
Xiaobin GuDepartment of Parasitology, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang, China. guxiaobin198225@126.com.
Tao WangDepartment of Parasitology, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang, China. muhammad06@126.com.
Weimin LaiDepartment of Parasitology, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang, China. nwm_mm2004@163.com.
Xuerong PengDepartment of Chemistry, College of Life and Basic Science, Sichuan Agricultural University, Wenjiang, China. pxuerong@aliyun.com.
Guangyou YangDepartment of Parasitology, College of Veterinary Medicine, Sichuan Agricultural University, Wenjiang, China. guangyou1963@aliyun.com.
Sichuan Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundScabies impairs the health of humans and animals and causes heavy economic losses. Traditional diagnostic methods for scabies are inefficient and ineffective, and so far there is no commercial immunodiagnostic or molecular based test for scabies.

methodsHere, we used recombinant Sarcoptes scabiei cofilin protein as an antigen to establish indirect ELISA. S. scabiei cofilin is highly homologous to Dermatophagoides farinae Der f 31 allergen (90% identity). The S. scabiei cofilin gene was cloned and expressed in Escherichia coli to obtain recombinant protein. Western blotting and fluorescence immunohistochemistry were carried out, and we established an indirect ELISA method and detected 33 serum samples from scabies infected rabbits and 30 serum samples from naïve rabbits.

resultsWestern blotting demonstrated that S. scabiei cofilin possessed good immunogenicity and fluorescence immunohistochemistry showed the S. scabiei cofilin is widespread in the splanchnic area of mites. In ELISA, a cut-off value of 0.188 was determined to judge experimental positive and negative serum values. Specificity and sensitivity of the ELISA were 87.9 and 83.33%, respectively.

conclusionsRecombinant S. scabiei cofilin showed potential value as a diagnostic antigen. The ELISA method established could be used in clinical diagnosis and provide experimental information in minimal or asymptomatic infection.

Indexed as

Actin Depolymerizing FactorsAllergensAnimalsAntigensBlotting, WesternCloning, MolecularEnzyme-Linked Immunosorbent AssayEscherichia coliRabbitsRecombinant ProteinsSarcoptes scabieiActin Depolymerizing FactorsAllergensAntigensRecombinant Proteins

Identifiers

PMID26801761
PMCPMC4724102
OpenAlexW2287094098

What OpenQuestion holds

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LicenceCC BY
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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.