Evidence map›Paper›PMID 22544607›Full record

ArticleMolecular biotechnology2013

Construction of an immunostimulatory plasmid, pUCpGs10, and research on its immune adjuvant effect.

Li Tang, Xiaoyan Feng, Feng He, Rui Huang, Jing He, Bingshui Xiu, Kun Chen, Xiqin Yang, Shigan Ling, Heqiu Zhang

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Molecular biotechnology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 88% 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

1 citing paper in PubMed, 0 citations in OpenAlex.

  1. 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

10 authors at 4 institutions in 2 countries.

Li TangDepartment of Vaccine Engineering, Institute of Basic Medical Sciences, Beijing 100850, China. tanglili_1979@163.com
Xiaoyan Feng
Feng He
Rui Huang
Jing He
Bingshui Xiu
Kun Chen
Xiqin Yang
Shigan Ling
Heqiu Zhang
Institute of Physiology and Basic Medicine · RUAcademy of Military Medical Sciences · CNInstitute of Basic Medical Sciences of the Chinese Academy of Medical SciencesHenan University of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In order to overcome the instability of CpG ODN in vivo, sequence diversity, and individual differences, eleven CpG ODN fragments were meticulously selected and linked to form a Multi-CpG, which were repeatedly inserted into the cloning vector pUC19 for constructing the recombinant plasmid pUCpGs10 containing ten of Multi-CpG. Using the multi-genotype HCV E1 and multi-epitope complex HCV-T as immunogens, and plasmid pUCpGs10 as the immune adjuvant, Balb/c mice were immunized through nasal and subcutaneous immunization. Strong-specific humoral and cellular immune response were induced, which can obviously inhibit the growth of homograft expressing HCV antigen. The immune adjuvant effect of pUCpGs10 closely matched that of Freund's complete adjuvant. The plasmid pUCpGs10 can significantly improve IgA content in serum and different mucosal extract and systematical T-cell response via intranasal immunization. In conclusions, the newly constructed immunostimulatory plasmid pUCpGs10 is able to effectively activate the humoral and cellular immune activity, and possesses activation on mucosal immune response.

Indexed as

ImmunizationAdjuvants, ImmunologicAnimalsImmunity, CellularImmunity, MucosalMiceOligodeoxyribonucleotidesPlasmidsT-LymphocytesAdjuvants, ImmunologicCPG-oligonucleotideOligodeoxyribonucleotides

Identifiers

PMID22544607
OpenAlexW2073468139

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.