Evidence map›Paper›PMID 33589592›Full record

ArticleCell death & disease2021

Circular RNA circ_103820 suppresses lung cancer tumorigenesis by sponging miR-200b-3p to release LATS2 and SOCS6.

Yongbin Chi, Wenlong Zheng, Guangyu Bao, Lifeng Wu, Xiaoxue He, Ruyi Gan, Yan Shen, Xudong Yin, Mingming Jin

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Circular RNAs and Cancers.Advances in experimental medicine and biology · 2025
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Yongbin ChiMedical Laboratory, Gongli Hospital of Shanghai Pudong New Area, Shanghai, 200135, China.
Wenlong ZhengDepartment of Clinical Laboratory, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, 201399, China.
Guangyu BaoDepartment of Clinical Laboratory, Affiliated Hospital of Yangzhou University, Yangzhou, 225001, China.
Lifeng WuDepartment of Laboratory Medicine, The 3rd Affiliated Hospital of Wenzhou Medical University, Ruian, 325000, Zhejiang, China.
Xiaoxue HeMedical Laboratory, Gongli Hospital of Shanghai Pudong New Area, Shanghai, 200135, China.
Ruyi GanMedical Laboratory, Gongli Hospital of Shanghai Pudong New Area, Shanghai, 200135, China.
Yan ShenMedical Laboratory, Gongli Hospital of Shanghai Pudong New Area, Shanghai, 200135, China.
Xudong YinDepartment of Oncology, Affiliated Hospital of Yangzhou University, Yangzhou, 225001, China. yinxudong@163.com.
Mingming JinMedical Laboratory, Gongli Hospital of Shanghai Pudong New Area, Shanghai, 200135, China. jinmm1972@163.com.
Second Military Medical University · CNYangzhou University · CNFudan University · CNWenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A growing number of circular RNAs (circRNAs) have been identified and verified in several cancers. However, highly efficient therapeutic methods based on circRNAs in lung cancer remain largely unexplored. In the present study, we identified a novel circular RNA, hsa_circ_103820, based on Gene Expression Omnibus (GEO) data. Functionally, overexpression of hsa_circ_103820 showed significant inhibitory effects on the proliferation, migration and invasion of lung cancer cells, and knockdown of hsa_circ_103820 played promoting roles. Regarding the mechanism, we revealed that miR-200b-3p was a direct target of hsa_circ_103820 and that LATS2 and SOCS6 were the downstream target genes of miR-200b-3p. Therefore, we identified a novel potential tumor suppressive function of hsa_circ_103820 in lung cancer.

Indexed as

A549 CellsCarcinogenesisCell MovementCell ProliferationFemaleHEK293 CellsHumansLung NeoplasmsMaleMicroRNAsMiddle AgedNeoplasm InvasivenessProtein Serine-Threonine KinasesRNA, CircularSuppressor of Cytokine Signaling ProteinsTumor Suppressor ProteinsLATS2 protein, humanMicroRNAsMIRN200 microRNA, humanProtein Serine-Threonine KinasesRNA, CircularSOCS6 protein, humanSuppressor of Cytokine Signaling ProteinsTumor Suppressor Proteins

Identifiers

PMID33589592
PMCPMC7884777
OpenAlexW3131592428

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.