Evidence map›Paper›PMID 28890543›Full record

Trial reportCellular & molecular immunology2018

The altered PD-1/PD-L1 pathway delivers the 'one-two punch' effects to promote the Treg/Th17 imbalance in pre-eclampsia.

Yonghong Zhang, Zhaozhao Liu, Mei Tian, Xiaohui Hu, Liling Wang, Jinlu Ji, Aihua Liao

Open access · bronzeAbstract readClinical Trial
In one paragraph

Trial report in Cellular & molecular immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

82 citing papers in PubMed, 163 citations in OpenAlex.

  1. Review
  2. Neuroprotective role of bilirubin in Parkinson's disease.Frontiers in aging neuroscience · 2026
    Review
  3. Review
  4. Article
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  6. Article
  7. Pregnancy-acquired memory CD4Nature communications · 2025
    Article
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  10. Article
  11. Article
  12. Article
  13. Review
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  15. Review
  16. Article
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  18. Article
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22 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 1 country.

Yonghong ZhangFamily Planning Research Institute, Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Zhaozhao LiuFamily Planning Research Institute, Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Mei TianFamily Planning Research Institute, Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Xiaohui HuFamily Planning Research Institute, Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Liling WangFamily Planning Research Institute, Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Jinlu JiFamily Planning Research Institute, Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
Aihua LiaoFamily Planning Research Institute, Center for Reproductive Medicine, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China. aihua_liao@sina.com.
Huazhong University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The programmed cell death-1 (PD-1)/PD-ligand 1 (PD-L1) pathway is critical for normal pregnancy by promoting regulatory T (Treg) cell development and inhibiting the Th17 response. However, the relationship between the PD-1/PD-L1 pathway and the Treg/Th17 imbalance in pre-eclampsia (PE) is an enigma. In this study, decreased PD-1 and PD-L1 expression and a Treg/Th17 imbalance were observed at the maternal-fetal interface in PE. The regulatory effects of the PD-1/PD-L1 pathway on the Treg and Th17 cell quantities were determined in vitro by targeting T-cell proliferation, differentiation and transdifferentiation. First, decreased PD-1 expression might contribute to a higher Th17 cell frequency by promoting proliferation in PE. Second, the percentages of Treg but not Th17 cells differentiated from peripheral naive CD4

Indexed as

AdultB7-H1 AntigenCell ProliferationCytokinesFemaleHumansPre-EclampsiaPregnancyProgrammed Cell Death 1 ReceptorSignal TransductionTh17 CellsT-Lymphocytes, RegulatoryB7-H1 AntigenCD274 protein, humanCytokinesPDCD1 protein, humanProgrammed Cell Death 1 ReceptordifferentiationproliferationTh17 celltransdifferentiationTreg cell

Identifiers

PMID28890543
PMCPMC6123412
OpenAlexW2754597397

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.