Evidence map›Paper›PMID 39324000›Full record

SynthesisFrontiers in oncology2024

The prognostic value of Th17/Treg cell in cervical cancer: a systematic review and meta-analysis.

Jingwei Zhang, Jijie Zhan, Ziting Guan, Xinmei Lin, Tian Li, Miao Li, Changlin Zhang, Li Zhong

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
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.

Jingwei Zhang *Department of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China.
Jijie Zhan *Department of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China.
Ziting GuanDepartment of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China.
Xinmei LinDepartment of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China.
Tian LiDepartment of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China.
Miao LiGuangdong Provincial Key Laboratory of Digestive Cancer Research, Department of Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.
Changlin ZhangDepartment of Gynecology, The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China.
Li ZhongGuangdong Provincial Key Laboratory of Digestive Cancer Research, Department of Scientific Research Center, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The prognostic significance of Treg and Th17 cells, as well as their ratio (Th17/Treg), in cervical cancer remains a topic of debate. Our study aimed to clarify their association with patient survival and clinical outcomes in cervical cancer through a comprehensive meta-analysis. Materials and methods: We conducted a comprehensive search in PubMed, Embase, and Web of Science to identify eligible studies. Studies related to cervical cancer and involving Treg cells or Th17 cells were included. For prognostic analysis, we collected Hazard Ratio values of patient survival. For studies focusing on clinical characteristics, we selected mean and standard deviation values for further analysis. This study was registered at PROSPERO (ID:CRD42024546507). Results: Out of the 2949 records initially retrieved, we ultimately included 21 studies in our analysis. High levels of Treg cells were found to be correlated with shorter survival in patients with cervical cancer. Subgroup analysis revealed that the prognostic effect of Treg cells on cervical cancer was not influenced by their source or definition. However, analyses of different survival measures indicated that only Overall Survival showed a correlation with Treg cell levels. Additionally, Treg cells were associated with clinical staging. High-grade Th17 cells were associated with lymphatic metastases and advanced clinical stage. The Th17/Treg ratio was found to be elevated in both cervical intraepithelial neoplasia and cervical cancer patients compared to controls. Discussion: Despite limitations such as heterogeneity among selected studies and inadequate subgroup analyses, our study contributes to a deeper understanding of the significance of Treg cells in the onset and progression of cervical cancer. It also provides valuable insights for future research in immunotherapy. Systematic review registration: https://www.crd.york.ac.uk/prospero/, identifier CRD42024546507.

Indexed as

prognosisregulatory T-lymphocytesTh17 cellsuterine cervical dysplasiauterine cervical neoplasms

Identifiers

PMID39324000
PMCPMC11422014

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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.