Evidence map›Paper›PMID 28582444›Full record

ArticlePloS one2017

Selection and characterization of specific nanobody against bovine virus diarrhea virus (BVDV) E2 protein.

Tiansen Li, Meiling Huang, Hongran Xiao, Guoqi Zhang, Jinhua Ding, Peng Wu, Hui Zhang, Jinliang Sheng, Chuangfu Chen

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. 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
1.6field-weighted citation impact, top 17% 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, 21 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

9 authors at 1 institution in 1 country.

Tiansen LiCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, China.
Meiling HuangShihezi University Library, Shihezi University, Shihezi, Xinjiang, China.
Hongran XiaoCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, China.
Guoqi ZhangCollege of Life Science, Shihezi University, Shihezi, Xinjiang, China.
Jinhua DingCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, China.
Peng WuCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, China.
Hui ZhangCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, China.
Jinliang ShengCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, China.
Chuangfu ChenCollege of Animal Science and Technology, Shihezi University, Shihezi, Xinjiang, China.ORCID http://orcid.org/0000-0002-8819-5855
Shihezi University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bovine viral diarrhea-mucosal disease (BVD-MD) is caused by bovine viral diarrhea virus (BVDV), and results in abortion, stillbirth, and fetal malformation in cows. Here, we constructed the phage display vector pCANTAB 5E-VHH and then transformed it into Escherichia coli TG1-competent cells, to construct an initial anti-BVDV nanobody gene library. We obtained a BVDV-E2 antigen epitope bait protein by prokaryotic expression using the nucleotide sequence of the E2 gene of the BVDV-NADL strain published in GenBank. Phage display was used to screen the anti-BVDV nanobody gene library. We successfully constructed a high quality phage display nanobody library, with an initial library capacity of 4.32×105. After the rescue of helper phage, the titer of the phage display nanobody library was 1.3×1011. The BVDV-E2 protein was then expressed in Escherichia coli (DE3), and a 49.5 kDa band was observed with SDS-PAGE analysis that was consistent with the expected nanobody size. Thus, we were able to isolate one nanobody that exhibits high affinity and specificity against BVDV using phage display techniques. This isolated nanobody was then used in Enzyme Linked Immunosorbent Assay and qRT-PCR, and ELISA analyses of BVDV infection of MDBK cells indicated that the nanobodies exhibited good antiviral effect.

Indexed as

Amino Acid SequenceAnimalsAntibodies, ViralAntibody AffinityAntibody SpecificityAntigens, ViralBase SequenceCattleCell LineDiarrhea Viruses, Bovine ViralEnzyme-Linked Immunosorbent AssayEpithelial CellsEpitopesEscherichia coliGene ExpressionKidneyAntibodies, ViralAntigens, ViralEpitopesgp53, bovine viral diarrhea virusPeptide LibraryRecombinant ProteinsSingle-Domain AntibodiesViral Envelope Proteins

Identifiers

PMID28582444
PMCPMC5459339
OpenAlexW2621985135

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.