Evidence map›Paper›PMID 38341584›Full record

ArticleCancer cell international2024

AAA237, an SKP2 inhibitor, suppresses glioblastoma by inducing BNIP3-dependent autophagy through the mTOR pathway.

Yizhi Zhang, Wan Li, Yihui Yang, Sen Zhang, Hong Yang, Yue Hao, Xu Fang, Guanhua Du, Jianyou Shi, Lianqiu Wu and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 1 country.

Yizhi ZhangThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
Wan LiThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
Yihui YangThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
Sen ZhangThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
Hong YangThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
Yue HaoThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
Xu FangThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
Guanhua DuThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
Jianyou ShiDepartment of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, Sichuan, China. shijianyoude@126.com.
Lianqiu WuDepartment of Pharmacology, Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China. wlq@imm.ac.cn.
Jinhua WangThe State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China. wjh@imm.ac.cn.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNUniversity of Electronic Science and Technology of China · CN

Funding

National Natural Science Foundation of China 81703536
6 · The paper itself

Abstract

backgroundGlioblastoma (GBM) is the most common brain tumor with the worst prognosis. Temozolomide is the only first-line drug for GBM. Unfortunately, the resistance issue is a classic problem. Therefore, it is essential to develop new drugs to treat GBM. As an oncogene, Skp2 is involved in the pathogenesis of various cancers including GBM. In this study, we investigated the anticancer effect of AAA237 on human glioblastoma cells and its underlying mechanism.

methodsCCK-8 assay was conducted to evaluate IC

resultsAAA237 could inhibit the growth of GBM cells in vitro. AAA237 could bind to Skp2 and inhibit Skp2 expression and the degradation of p21 and p27. In a dose-dependent manner, AAA237 demonstrated the ability to inhibit colony formation, migration, and invasion of GBM cells. AAA237 treatment could upregulate BNIP3 as the hub gene and therefore induce BNIP3-dependent autophagy through the mTOR pathway whereas 3-MA can somewhat reverse this process. In vivo, the administration of AAA237 effectively suppressed the development of glioma tumors with no side effects.

conclusionCompound AAA237, a novel Skp2 inhibitor, inhibited colony formation, migration and invasion of GBM cells in a dose-dependent manner and time-dependent manner through upregulating BNIP3 as the hub gene and induced BNIP3-dependent autophagy through the mTOR pathway therefore it might be a viable therapeutic drug for the management of GBM.

Indexed as

AAA237Autophagosome–lysosome fusionBNIP3Glioblastoma

Identifiers

PMID38341584
PMCPMC10859026
OpenAlexW4391715234

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.