Evidence map›Paper›PMID 17532081›Full record

ArticleVirus research2007

Immune response induced by spike protein from transmissible gastroenteritis coronavirus expressed in mouse mammary cells.

Shu-Ying Peng, Ning Lv, Yong Zhang, Cong-Ming Bi, Jun-Wei Cao, Zhi-Yan Li, Shi-Qiang Zhang, Xiao-Ning He

Abstract read
In one paragraph

Article in Virus research, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 92% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 2 institutions in 1 country.

Shu-Ying PengInstitute of Biotechnology, Northwest Agriculture and Forestry University, NO. 3 TaiCheng Road, Yangling 712100, PR China.
Ning Lv
Yong Zhang
Cong-Ming Bi
Jun-Wei Cao
Zhi-Yan Li
Shi-Qiang Zhang
Xiao-Ning He
Northwest A&F University · CNInner Mongolia Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study is undertaken to investigate the immune response that was induced by the recombinant spike (S) protein from swine-transmissible gastroenteritis virus (TGEV) expressed in mouse mammary cells. A mammary-specific expression vector pEBS containing the full-length cDNA of S gene was constructed and expressed in the mouse mammary cells (EMT6). The recombinant S protein from culture supernatant of transgenic EMT6 was harvested and immunized BALB/c mice. The results demonstrated recombinant S protein was expressed at high levels in mammary cells by Western blotting and enzyme-linked immunosorbent assay (ELISA) detection. The antibody titer in BALB/c mice following immunization with recombinant S protein was detectable after the first immunization. Maximum titers of antibody (8.86+/-0.19 ng/ml of serum) were attained after the second immunization. In conclusion, the recombinant S protein expressed in mammary cells was able to elicit substantial immunological response against TGEV. This lays the basis for using mammary gland bioreactor generating edible vaccine.

Indexed as

AnimalsAntibodies, ViralCell LineFemaleImmunizationMammary Glands, AnimalMiceMice, Inbred BALB CRecombinant ProteinsTransfectionViral Plaque AssayViral ProteinsViral VaccinesAntibodies, ViralRecombinant Proteinsspike protein S, Transmissible gastroenteritis virusViral ProteinsViral Vaccines

Identifiers

PMID17532081
PMCPMC7114266
OpenAlexW2008229124

What OpenQuestion holds

Textmetadata
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.