Evidence map›Paper›PMID 28694798›Full record

ArticleFrontiers in microbiology2017

Dynamic Co-evolution and Interaction of Avian Leukosis Virus Genetic Variants and Host Immune Responses.

Xuan Dong, Fanfeng Meng, Tao Hu, Sidi Ju, Yang Li, Peng Sun, Yixin Wang, Wenqing Chen, Fushou Zhang, Hongqin Su and 13 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 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
1.2field-weighted citation impact, top 21% 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, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. PriorInternational journal of molecular sciences · 2020
    Article
  4. Article
  5. Oral Immunization of Chickens With RecombinantFrontiers in immunology · 2019
    Article
  6. 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

23 authors at 2 institutions in 1 country.

Xuan DongCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Fanfeng MengCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Tao HuInstitute of Pathogen Biology, Taishan Medical CollegeTaian, China.
Sidi JuCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Yang LiCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Peng SunCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Yixin WangCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Wenqing ChenCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Fushou ZhangCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Hongqin SuCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Sifei LiCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
He CuiCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Junxia ChenCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Shuzhen XuCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Lichun FangCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Huaibiao LuanCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Zhenjie ZhangInstitute of Pathogen Biology, Taishan Medical CollegeTaian, China.
Shuang ChangCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Jianliang LiCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Lei WangCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Peng ZhaoCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Weifeng ShiInstitute of Pathogen Biology, Taishan Medical CollegeTaian, China.
Zhizhong CuiCollege of Veterinary Medicine, Shandong Agricultural UniversityTaian, China.
Shandong Agricultural University · CNTaishan Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Subgroup J avian leukosis virus (ALV-J), a typical retrovirus, is characterized of existence of a cloud of diverse variants and considerable genetic diversity. Previous studies describing the evolutionary dynamics of ALV-J genetic variants mainly focused on the early infection period or few randomly selected clones. Here, we inoculated 30 specific-pathogen-free chickens with the same founder ALV-J stock of known genetic background. Six (three antibody positive and three antibody negative) chickens were selected among 15 chickens with viremia. Viruses were serially isolated in 36 weeks and then sequenced using MiSeq high-throughput sequencing platform. This produced the largest ALV-J dataset to date, composed of more than three million clean reads. Our results showed that host humoral immunity could greatly enhance the genetic diversity of ALV-J genetic variants. In particular, selection pressures promoted a dynamic proportional changes in ALV-J genetic variants frequency. Cross-neutralization experiment showed that along with the change of the dominant variant, the antibody titers specific to infectious clones corresponding to the most dominant variants in weeks 12 and 28 have also changed significantly in sera collected in weeks 16 and 32. In contrast, no shift of dominant variant was observed in antibody-negative chickens. Moreover, we identified a novel hypervariable region in the gp85 gene. Our study reveals the interaction between ALV-J and the host, which could facilitate the development of vaccines and antiviral drugs.

Indexed as

avian leukosis virus subgroup Jco-evolutiongenetic variantshigh-throughput sequencingimmune selective pressure

Identifiers

PMID28694798
PMCPMC5483431
OpenAlexW2644265820

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.