Evidence map›Paper›PMID 35057825›Full record

ArticleDiagnostic pathology2022

STAT3 exerts pro-tumor and anti-autophagy roles in cervical cancer.

Lin Wu, Bowen Shen, Junpeng Li, Huirong Zhang, Ke Zhang, Yao Yang, Zhenyu Zu, Dongxiang Shen, Min Luo

Open access · goldAbstract read
In one paragraph

Article in Diagnostic pathology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 25 citations in OpenAlex.

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  11. The Immune Response of Cancer Cells in Breast and Gynecologic Neoplasms.International journal of molecular sciences · 2024
    Review
  12. Article
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  15. Article
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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

9 authors at 5 institutions in 1 country.

Lin Wu *The First School of Clinical Medicine, Southern Medical University, Guangzhou, China.
Bowen Shen *Department of Clinical Medicine, Zhongshan Medical College of Sun Yat-sen University, Guangzhou, China.
Junpeng Li *Department of Obstetrics and Gynecology, General Hospital of Southern Theatre Command of PLA, Guangzhou, China.
Huirong ZhangDepartment of Gynecology, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.
Ke ZhangThe First School of Clinical Medicine, Southern Medical University, Guangzhou, China.
Yao YangDepartment of Obstetrics and Gynecology, the third affiliated hospital of Guangzhou medical university, Guangzhou, China.
Zhenyu ZuDepartment of Obstetrics and Gynecology, General Hospital of Southern Theatre Command of PLA, Guangzhou, China.
Dongxiang ShenDepartment of Medical Engineering, General Hospital of Southern Theatre Command of PLA, Guangzhou, China. shendx1970@163.com.
Min LuoThe First School of Clinical Medicine, Southern Medical University, Guangzhou, China. luomin_2021@163.com.
Third Affiliated Hospital of Southern Medical University · CNGuangzhou Medical University · CNGuangzhou University of Chinese Medicine · CNSouthern Medical University · CNSun Yat-sen University · CN

Funding

Natural Science Foundation of Guangdong Province 2020A1515010236
6 · The paper itself

Abstract

backgroundSTAT3 plays an important role in cervical cancer. LC3B, the most potential molecular biomarker of autophagy that may promote or inhibit cancer progression, can be downregulated by STAT3. However the role of STAT3 in the autophagy of cervical cancer remains unclear. PURPOSE: This study aimed to evaluate the relationship between STAT3 and LC3B in protein level, and verify whether STAT3 promotes proliferation, migration and plate colony formation by inhibiting autophagy of cervical cancer cells through bcl2-beclin1 axis.

resultsSTAT3 was overexpressed in cervical cancer tissues, and negatively correlated with the expression level of LC3B. STAT3 knockout or knockdown significantly increased the autophagy level and decreased proliferation, migration, plate colony formation and subcutaneous tumorigenesis of cervical cancer cells in vitro and in vivo. STAT3 is known to mediate autophagy through Bcl2-Beclin1 complex. Bcl2 was positively whereas Beclin1 negatively correlated with STAT3 expression, indicating that Bcl2-Beclin1 complex involved in this transition.

conclusionSTAT3 may upregulate the autophagy level of cervical cancer cells through the Bcl2-Beclin1 axis. This indicates that STAT3 may be an important prognostic and therapeutic target for cervical cancer.

Indexed as

Uterine Cervical NeoplasmsAutophagyBeclin-1Cell Line, TumorCell ProliferationFemaleHumansSTAT3 Transcription FactorBeclin-1STAT3 protein, humanSTAT3 Transcription FactorAutophagyCervical cancerLC3BSTAT3

Identifiers

PMID35057825
PMCPMC8772194
OpenAlexW4205471253

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Registered trials

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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.