Evidence map›Paper›PMID 28209186›Full record

ArticleParasites & vectors2017

Identification of immune protective genes of Eimeria maxima through cDNA expression library screening.

XinChao Yang, MengHui Li, JianHua Liu, YiHong Ji, XiangRui Li, LiXin Xu, RuoFeng Yan, XiaoKai Song

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. AnFrontiers in immunology · 2022
    Article
  5. Influence ofFrontiers in immunology · 2022
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  6. 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.

XinChao YangCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, People's Republic of China.
MengHui LiCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, People's Republic of China.
JianHua LiuCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, People's Republic of China.
YiHong JiCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, People's Republic of China.
XiangRui LiCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, People's Republic of China.
LiXin XuCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, People's Republic of China.
RuoFeng YanCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, People's Republic of China.
XiaoKai SongCollege of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, People's Republic of China. songxiaokai@njau.edu.cn.
Nanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEimeria maxima is one of the most prevalent Eimeria species causing avian coccidiosis, and results in huge economic loss to the global poultry industry. Current control strategies, such as anti-coccidial medication and live vaccines have been limited because of their drawbacks. The third generation anticoccidial vaccines including the recombinant vaccines as well as DNA vaccines have been suggested as a promising alternative strategy. To date, only a few protective antigens of E. maxima have been reported. Hence, there is an urgent need to identify novel protective antigens of E. maxima for the development of neotype anticoccidial vaccines.

methodsWith the aim of identifying novel protective genes of E. maxima, a cDNA expression library of E. maxima sporozoites was constructed using Gateway technology. Subsequently, the cDNA expression library was divided into 15 sub-libraries for cDNA expression library immunization (cDELI) using parasite challenged model in chickens. Protective sub-libraries were selected for the next round of screening until individual protective clones were obtained, which were further sequenced and analyzed.

resultsAdopting the Gateway technology, a high-quality entry library was constructed, containing 9.2 × 10

conclusionsOur results provide a cDNA expression library for further screening of T cell stimulating or inhibiting antigens of E. maxima. Moreover, our results provide six candidate protective antigens for developing new vaccines against E. maxima.

Indexed as

Gene LibraryAnimalsChickensCoccidiosisEimeriaGene Expression RegulationPoultry DiseasescDNA expression libraryEimeria maximaImmune protective gene

Identifiers

PMID28209186
PMCPMC5322808
OpenAlexW2587992593

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.