Evidence map›Paper›PMID 33452206›Full record

ArticleJournal for immunotherapy of cancer2021

CXCL13 shapes immunoactive tumor microenvironment and enhances the efficacy of PD-1 checkpoint blockade in high-grade serous ovarian cancer.

Moran Yang, Jiaqi Lu, Guodong Zhang, Yiying Wang, Mengdi He, Qing Xu, Congjian Xu, Haiou Liu

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal for immunotherapy of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05378334 (Efficacy and Safety of Bone-protecting and Mass-dispersesing Decoction), which is not on this map. Cited by 142 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
142citing papers in PubMed, 1 pooled it
15.7field-weighted citation impact, top 1% 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.

NCT05378334 narecruitingnot on this mapstarted 2022, after this paper: background citation

Efficacy and Safety of Bone-protecting and Mass-dispersesing Decoction (HuGuXiaoJiTang, HGXJT) Combining With ICIs in Bone Metastatic NSCLC Patients

TypeinterventionalSponsorGuangzhou University of Traditional Chinese MedicineRan2022 to 2028Enrolled82ConditionsNon-small Cell Lung CancerArmsICI, Chemotherapy, Placebo, Bone-protecting and Mass-dispersesing Decoction
3 · Its place in the literature

Who cites it

142 citing papers in PubMed, 1 synthesis or guideline pooled it, 225 citations in OpenAlex.

  1. Pooled it
  2. B cells in cancer: functions, mechanisms and therapeutic advances.Signal transduction and targeted therapy · 2026
    Review
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82 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

8 authors at 2 institutions in 1 country.

Moran Yang *Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Jiaqi Lu *Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Guodong Zhang *Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Yiying WangShanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China.
Mengdi HeDepartment of Biochemistry and Molecular Biology, Fudan University School of Basic Medical Sciences, Shanghai, China.
Qing XuDepartment of Biochemistry and Molecular Biology, Fudan University School of Basic Medical Sciences, Shanghai, China.
Congjian XuShanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China liuhaiou@fudan.edu.cn xucongjian@fudan.edu.cn.
Haiou LiuShanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China liuhaiou@fudan.edu.cn xucongjian@fudan.edu.cn.ORCID 0000-0003-0200-8981
Obstetrics and Gynecology Hospital of Fudan University · CNFudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMost patients with high-grade serous ovarian cancer (HGSC) lack an effective response to immune checkpoint blockade, highlighting the need for more knowledge about what is required for successful treatment. As follicular cytotoxic CXCR5

methods264 patients with HGSC from two cohorts and 340 HGSC cases from The Cancer Genome Atlas cohort were enrolled. Ex vivo and in vivo studies were conducted with human HGSC tumors and murine tumor models. The spatial correlation between CXC-chemokine ligand 13 (CXCL13), CXCR5, CD8, and CD20 was evaluated by immunohistochemistry and immunofluorescence. Survival was compared between different subsets of patients using Kaplan-Meier analysis. The therapeutic effect of CXCL13 and programmed cell death-1 (PD-1) blockade was validated using human HGSC tumors and murine models.

resultsHigh CXCL13 expression was associated with prolonged survival. Tumors with high CXCL13 expression exhibited increased infiltration of activated and CXCR5-expressing CD8

conclusionsThese data define a critical role of CXCL13 in shaping antitumor microenvironment by facilitating the maintenance of CXCR5

Indexed as

Up-RegulationAnimalsAntigens, CD20CD8-Positive T-LymphocytesCell Line, TumorChemokine CXCL13Cohort StudiesCystadenocarcinoma, SerousFemaleGene Expression Regulation, NeoplasticHumansImmune Checkpoint InhibitorsMiceNeoplasm GradingOvarian NeoplasmsPrognosisAntigens, CD20Chemokine CXCL13CXCL13 protein, humanCXCR5 protein, humanImmune Checkpoint InhibitorsReceptors, CXCR5biomarkerscytokinestumortumor microenvironment

Identifiers

PMID33452206
PMCPMC7813306
OpenAlexW3120272235

What OpenQuestion holds

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Registered trials

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.