Evidence map›Paper›PMID 30534571›Full record

ArticleJournal of diabetes research2018

Association of PD-1 and PD-L1 Genetic Polymorphyisms with Type 1 Diabetes Susceptibility.

Chenyue Qian, Heming Guo, Xiaohong Chen, Aiming Shi, Sicheng Li, Xin Wang, Jie Pan, Chen Fang

Open access · goldAbstract read
In one paragraph

Article in Journal of diabetes research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 43 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 2 institutions in 1 country.

Chenyue QianDepartment of Pharmacy, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China.
Heming GuoDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China.
Xiaohong ChenDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China.
Aiming ShiDepartment of Pharmacy, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China.
Sicheng LiDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China.
Xin WangDepartment of Endocrinology, Jiangsu Province Hospital of TCM, 155 Hanzhonglu, Jiangsu Nanjing 210029, China.
Jie PanDepartment of Pharmacy, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China.ORCID 0000-0002-9923-459X
Chen FangDepartment of Endocrinology, The Second Affiliated Hospital of Soochow University, Suzhou 215004, China.ORCID 0000-0003-4329-9471
Soochow University · CNJiangsu Province Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsThe programmed death- (PD-) 1/PD-1 ligand (PD-L) pathway plays an important role in regulating T cell activation and maintaining peripheral tolerance. Accumulated studies showed that PD-1/PD-L1 pathway was involved in the development of type 1 diabetes (T1DM). Since the genetic background of type 1 diabetes differs greatly among the different population, we aim to investigate the association of genetic polymorphisms in PD-1 and PD-L1 with T1DM susceptibility in Chinese population.

methodsIn total, 166 T1DM patients and 100 healthy controls were enrolled into the study. Genomic DNA was extracted from 4 mL peripheral blood samples collected from each subject. Genotyping of 8 selected SNPs of PD-1 and PD-L1 was carried out by the pyrosequencing PSQ 24 System using PyroMark Gold reagents (QIAGEN).

resultsSNP rs4143815 in PD-L1 was significantly associated with T1DM. People carrying the C allele of rs4143815 suffering less risk of T1DM and T1DM patients with G/G genotype showed higher levels of autoantibody (AAB) positive incidence compared with C allele carriers. No significant associations were found in other SNPs.

conclusionsOur results indicate that rs4143815 of PD-L1 is significantly associated with T1DM and may serve as a new biomarker to predict the T1DM susceptibility.

Indexed as

Genetic Predisposition to DiseasePolymorphism, Single NucleotideAdolescentAdultAllelesB7-H1 AntigenChinaDiabetes Mellitus, Type 1FemaleGene FrequencyGenotypeHumansMaleMiddle AgedProgrammed Cell Death 1 ReceptorYoung AdultB7-H1 AntigenCD274 protein, humanPDCD1 protein, humanProgrammed Cell Death 1 Receptor

Identifiers

PMID30534571
PMCPMC6252202
OpenAlexW2900176556

What OpenQuestion holds

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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.