Evidence map›Paper›PMID 33377647›Full record

ArticleClinical and translational medicine2020

MAFG-AS1 promotes tumor progression via regulation of the HuR/PTBP1 axis in bladder urothelial carcinoma.

Mengqing Xiao, Jianye Liu, Liang Xiang, Kai Zhao, Dong He, Qinghai Zeng, Qun Zhang, Dan Xie, Minhua Deng, Yuxing Zhu and 18 more

Open access · goldAbstract read
In one paragraph

Article in Clinical and translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. PTBP1 and Cancer: From RNA Regulation to Therapeutic Potential.Journal of cellular and molecular medicine · 2025
    Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Carcinogenic roles of MAFG-AS1 in human cancers.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Review
  11. Review
  12. LncRNA MAFG-AS1 is involved in human cancer progression.European journal of medical research · 2023
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. NF-Journal of oncology · 2022
    Article
  20. Article
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

28 authors at 3 institutions in 2 countries.

Mengqing XiaoDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Jianye LiuDepartment of Urology, Third Xiangya Hospital of Central South University, Changsha, China.
Liang XiangDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Kai ZhaoDepartment of Hematology, Third Xiangya Hospital of Central South University, Changsha, China.
Dong HeDepartment of Respiratory, The Second People's Hospital of Hunan Province, Changsha, China.
Qinghai ZengDepartment of Dermatology, Third Xiangya Hospital of Central South University, Changsha, China.
Qun ZhangDepartment of Radiotherapy, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Dan XieDepartment of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Minhua DengDepartment of Urology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Yuxing ZhuDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Yeyu ZhangDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Yan LiuDepartment of Plastic Surgery, Third Xiangya Hospital of Central South University, Changsha, China.
Hao BoInstitute of Reproductive and Stem Cell Engineering, Central South University, Changsha, China.
Xiaoming LiuDepartment of Gastroenterology, Third Xiangya Hospital of Central South University, Changsha, China.
Xingyu ChenDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Lian GongDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Ying BaoDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Yi HuDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Yaxin ChengDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Liping DengDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Rongrong ZhuDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.
Xiaowei XingCenter for Medical Experiments, Third Xiangya Hospital of Central South University, Changsha, China.
Ming ZhouCancer Research Institute and Key Laboratory of Carcinogenesis of the Chinese, Ministry of Health, Central South University, Changsha, China.
Wei XiongCancer Research Institute and Key Laboratory of Carcinogenesis of the Chinese, Ministry of Health, Central South University, Changsha, China.
Yanhong ZhouCancer Research Institute and Key Laboratory of Carcinogenesis of the Chinese, Ministry of Health, Central South University, Changsha, China.
Jianda ZhouDepartment of Plastic Surgery, Third Xiangya Hospital of Central South University, Changsha, China.
Xiaohui LiHunan Key Laboratory for Bioanalysis of Complex Matrix Samples, Changsha, China.
Ke CaoDepartment of Oncology, Third Xiangya Hospital of Central South University, Changsha, China.ORCID https://orcid.org/0000-0001-5392-2306
Central South University · CNSun Yat-sen University · CNSecond People Hospital of Hunan · CN

Funding

Hunan Province Science and Technology Talent Promotion Project 2019TJ-Q10Huxiang Young Talent Project 2016RS3022Independent Exploration and Innovation Project of Central South University 2018zzts938National Natural Science Foundation of China 81874137Outstanding Youth Foundation of Hunan Province 2018JJ1047Project of Scientific Research Plan of Health and Family Planning Commission of Hunan Province c20180476
6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) play a crucial role in progression of bladder urothelial carcinoma (BUC). However, the molecular mechanisms behind this role have not been elucidated yet. Here, we found that the lncRNA MAFG-AS1, which is highly expressed in BUC, is correlated with aggressive characteristics and poor prognosis of BUC. We demonstrate that MAFG-AS1 can promote BUC proliferation, invasion, metastasis, and epithelial-mesenchymal transition in vitro and in vivo. Mechanistically, MAFG-AS1 direct binding to Hu antigen R (HuR) could recruit ubiquitin-specific proteinase 5 (USP5) to prevent HuR from degrading by ubiquitination. We further demonstrate that overexpression of MAFG-AS1 can upregulate the expression of polypyrimidine tract-binding protein 1 (PTBP1) through promoting its stability mediated by bound HuR. In conclusion, these findings indicate that MAFG-AS1 promotes the progression of BUC via regulation of the HUR/PTBP1 axis. Targeting MAFG-AS1 may provide a novel strategy for individualized therapy and a potential biomarker for prognosis of BUC.

Indexed as

bladder urothelial carcinomaHuRMAFG-AS1PTBP1

Identifiers

PMID33377647
PMCPMC7744027
OpenAlexW3112837501

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.