Evidence map›Paper›PMID 25096513›Full record

ArticleMolecular biology reports2014

Molecular characterization of swine leukocyte antigen class I genes by sequence-based and PCR-SSP method in Guizhou minipigs.

Jihan Xia, Zizhan Liu, Leilei Xin, Zaigui Wang, Lin Qian, Shuguang Wu, Shulin Yang, Kui Li

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Article in Molecular biology reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 85% 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

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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

2 citing papers in PubMed, 4 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

8 authors at 3 institutions in 1 country.

Jihan XiaInstitute of Animal Science, Chinese Academy of Agricultural Sciences, NO.2 Yuanmingyuan West Road, Beijing, 100193, People's Republic of China.
Zizhan Liu
Leilei Xin
Zaigui Wang
Lin Qian
Shuguang Wu
Shulin Yang
Kui Li
Chinese Academy of Agricultural Sciences · CNGuiyang College of Traditional Chinese Medicine · CNAnhui Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The highly polymorphic swine leucocyte antigen (SLA) genes play an important role in swine immune responses to infectious diseases, vaccines and production performance. The pig resource with well defined SLA genes is useful for xenotransplantation and immunological studies. In this study, we have characterized three SLA class I genes (SLA-1, SLA-3, SLA-2) of 22 founder Guizhou minipigs using sequence-based typing method. Thirteen alleles were detected in this population, compared with the SLA allele sequences in GenBank, 11 of 13 SLA class I alleles were novel in Guizhou minipigs. There are four SLA I haplotypes, none of them previously reported in other pigs. Based on these alleles sequences information, we developed a simple method implemented to SLA-typing for unknown offsprings of Guizhou minipigs, relying on designed 13 sequence specific primers that could discriminate each one among which located in each locus using PCR in a SLA typing assay. According the combination methods of sequence-based typing and PCR-SSP, we were able to rapidly conduct SLA typing for Guizhou breeding stock and identify four SLA haplotypes present in the herd. This resource population of SLA-defined Guizhou minipigs will be useful as animal models for xenotransplantation and further immunological research.

Indexed as

AnimalsHaplotypesHistocompatibility Antigens Class IPhylogenyPolymerase Chain ReactionSequence Analysis, DNASwineSwine, MiniatureHistocompatibility Antigens Class I

Identifiers

PMID25096513
OpenAlexW2097425850

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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.