Evidence map›Paper›PMID 30620718›Full record

ArticleReproduction (Cambridge, England)2019

CXCL16/CXCR6 interaction promotes endometrial decidualization via the PI3K/AKT pathway.

Jie Mei, Yuan Yan, Shi-Yuan Li, Wen-Jie Zhou, Qun Zhang, Ming-Qing Li, Hai-Xiang Sun

Open access · hybridAbstract read
In one paragraph

Article in Reproduction (Cambridge, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 90 citations in OpenAlex.

  1. Trial
  2. Article
  3. Chemokines in Pregnancy.Biomolecules · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Regulation and Function of Chemokines at the Maternal-Fetal Interface.Frontiers in cell and developmental biology · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. The Transcriptome of Pig Spermatozoa, and Its Role in Fertility.International journal of molecular sciences · 2020
    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

7 authors at 4 institutions in 1 country.

Jie MeiReproductive Medicine Center, Department of Obstetrics and Gynecology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China.
Yuan YanReproductive Medicine Center, Department of Obstetrics and Gynecology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China.
Shi-Yuan LiNanjing University Medical School, Nanjing, Jiangsu, China.
Wen-Jie ZhouLaboratory for Reproductive Immunology, Key Laboratory of Reproduction Regulation of NPFPC, SIPPR, IRD, Hospital of Obstetrics & Gynecology, Fudan University, Shanghai, China.
Qun ZhangDepartment of Obstetrics and Gynecology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China.
Ming-Qing LiLaboratory for Reproductive Immunology, Key Laboratory of Reproduction Regulation of NPFPC, SIPPR, IRD, Hospital of Obstetrics & Gynecology, Fudan University, Shanghai, China.
Hai-Xiang SunReproductive Medicine Center, Department of Obstetrics and Gynecology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China.
Nanjing Drum Tower Hospital · CNNanjing Medical University · CNObstetrics and Gynecology Hospital of Fudan University · CNShanghai Institute of Planned Parenthood Research · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Decidualization renders the endometrium transiently receptive to an implanting blastocyst although the underlying mechanisms remain incompletely understood. The aim of this study was to determine the role of chemokine CXCL16 and its receptor CXCR6 in the decidualization during pregnancy. Here, the expression of CXCL16 was investigated in endometrial tissues, decidua and placenta in this study. Compared with endometrial tissue, protein expression of CXCL16 was significantly higher in tissues from the fertile control samples, especially in villus. Meanwhile, the primary trophoblast cells and decidual stromal cells (DSCs) secreted more CXCL16 and expressed higher CXCR6 compared to endometrial stromal cells (ESCs) in vitro. Stimulation with the inducer of decidualization (8-bromoadenosine 3',5'-cyclic with medroxyprogesterone acetate, 8-Br-cAMP plus MPA) significantly upregulated the expression of CXCL16 and CXCR6 in ESCs in vitro. After treatment with exogenous recombinant human CXCL16 (rhCXCL16) or trophoblast-secreted CXLC16, decidualised ESCs showed a significant decidual response, mainly characterised by increased prolactin (PRL) secretion. Simultaneously, PI3K/PDK1/AKT/Cyclin D1 pathway in decidualised ESCs were activated by rhCXCL16, and AKT inhibitor GS 690693 abolished the PRL secretion of ESCs that was triggered by rhCXCL16. Finally, the impaired CXCL16/CXCR6 expression could be observed at the maternal-foetal interface from patients who have experienced spontaneous abortion. This study suggests that the CXCL16/CXCR6 axis contributes to the progression of ESC decidualization by activating PI3K/PDK1/AKT/Cyclin D1 pathway. It unveils a new paradigm at the maternal-foetal interface in which CXCL16 is an initiator for the molecular crosstalk that enhances decidualization of ESCs.

Indexed as

Cell DifferentiationAdultCells, CulturedChemokine CXCL16DeciduaEndometriumFemaleHumansPhosphorylationPregnancyPregnancy Trimester, FirstProto-Oncogene Proteins c-aktReceptors, CXCR6Stromal CellsTranscription FactorsTrophoblastsAKT1 protein, humanChemokine CXCL16CXCL16 protein, humanCXCR6 protein, humanPI3KCA protein, humanProto-Oncogene Proteins c-aktReceptors, CXCR6Transcription Factors

Identifiers

PMID30620718
PMCPMC6365678
OpenAlexW2910521135

What OpenQuestion holds

Textmetadata
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.