Evidence map›Paper›PMID 34149927›Full record

ArticleJournal of Cancer2021

IL-11 mediates the Radioresistance of Cervical Cancer Cells via the PI3K/Akt Signaling Pathway.

Ruige Sun, Chunli Chen, Xinzhou Deng, Fengqin Wang, Shimao Song, Qiang Cai, Jincheng Wang, Te Zhang, Mingliang Shi, Qing Ke and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of Cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
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  4. Review
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  6. Ampelopsis japonica enhances the effect of radiotherapy in non-small cell lung cancer.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2025
    Article
  7. Review
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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

11 authors at 4 institutions in 1 country.

Ruige SunPostgraduate Training Basement of Jinzhou Medical University, Taihe Hospital, Hubei University of Medicine, Shiyan City, Hubei Province 442000, China.
Chunli ChenDepartment of Clinical Oncology, Taihe Hospital, Shiyan City, Hubei Province 442000, China.
Xinzhou DengDepartment of Clinical Oncology, Taihe Hospital, Shiyan City, Hubei Province 442000, China.
Fengqin WangDepartment of Clinical Oncology, Taihe Hospital, Shiyan City, Hubei Province 442000, China.
Shimao SongDepartment of Clinical Oncology, Taihe Hospital, Shiyan City, Hubei Province 442000, China.
Qiang CaiGraduate School of Guangxi Medical University, Nanning, Guangxi, 530021, China.
Jincheng WangInstitute of Medicine and Nursing, Hubei University of Medicine, Shiyan City, Hubei Province 442000, China.
Te ZhangBiomedical Research Institute, Hubei University of Medicine, Shiyan City, Hubei Province 442000, China.
Mingliang ShiDepartment of Gastroenterology, Zhushan People's Hospital, Shiyan City, Hubei Province 442000, China.
Qing KeDepartment of Clinical Oncology, Taihe Hospital, Shiyan City, Hubei Province 442000, China.
Zhiguo LuoDepartment of Clinical Oncology, Taihe Hospital, Shiyan City, Hubei Province 442000, China.
Taihe Hospital · CNHubei University of Medicine · CNGuangxi Medical University · CNPeople's Hospital of Shiyan · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cervical cancer is one of the most common malignant tumors in the female reproductive system. Radioresistance remains a significant factor that limits the efficacy of radiotherapy for cervical cancer. Interleukin-11 (IL-11) has been reported to be upregulated in various types of human cancer and correlate with clinical stage and poor survival. However, the exact effects and mechanisms of IL-11 in the radioresistance of cervical cancer have not yet been defined. In this research, TCGA databases revealed that IL-11 expression was upregulated in cervical cancer tissues and was associated with clinical stages and poor prognosis in cervical cancer patients. We discovered that IL-11 concentration was significantly upregulated in radioresistant cervical cancer cells. Knocking down IL-11 in Hela cells could reduce clonogenic survival rate, decrease cell viability, induce G2/M phase block, and facilitate cell apoptosis. In contrast, Exogeneous IL-11 in C33A cells could upregulate clonogenic survival rate, increase cell viability, curb G2/M phase block, and cell apoptosis. Mechanistic investigations showed that radioresistance conferred by IL-11 was attributed to the activation of the PI3K/Akt signaling pathway. Altogether, our results demonstrate that IL-11 might be involved in radioresistance, and IL-11 may be a potent radiosensitization target for cervical cancer therapy.

Indexed as

cervical cancerIL-11radioresistanceradiotherapy

Identifiers

PMID34149927
PMCPMC8210555
OpenAlexW3166812710

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.