Evidence map›Paper›PMID 32943576›Full record

ArticleGenes & development2020

ASB13 inhibits breast cancer metastasis through promoting SNAI2 degradation and relieving its transcriptional repression of YAP.

Huijuan Fan, Xuxiang Wang, Wenyang Li, Minhong Shen, Yong Wei, Hanqiu Zheng, Yibin Kang

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

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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

7 authors at 3 institutions in 2 countries.

Huijuan FanDepartment of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing 100084, China.
Xuxiang WangDepartment of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing 100084, China.
Wenyang LiDepartment of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.
Minhong ShenDepartment of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.
Yong WeiDepartment of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.
Hanqiu Zheng *Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing 100084, China.
Yibin Kang *Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.ORCID 0000-0002-1626-6730
Princeton University · USTsinghua University · CNRutgers, The State University of New Jersey · US

Funding

TRANSCRIPTIONAL PROFILINGP30CA072720 · NCI · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI Chang S Chan · 1997 to 2026
$94.5M
NCI NIH HHS P30 CA072720
6 · The paper itself

Abstract

Transcription factor SNAI2 plays key roles during development and has also been known to promote metastasis by inducing invasive phenotype and tumor-initiating activity of cancer cells. However, the post-translational regulation of SNAI2 is less well studied. We performed a dual-luciferase-based, genome-wide E3 ligase siRNA library screen and identified ASB13 as an E3 ubiquitin ligase that targets SNAI2 for ubiquitination and degradation. ASB13 knockout in breast cancer cells promoted cell migration and decreased F-actin polymerization, while overexpression of ASB13 suppressed lung metastasis. Furthermore, ASB13 knockout decreased YAP expression, and such regulation is dependent on an increased protein level of SNAI2, which in turn represses YAP transcription. YAP suppresses tumor progression in breast cancer, as YAP knockout increases tumorsphere formation, anchorage-independent colony formation, cell migration in vitro, and lung metastasis in vivo. Clinical data analysis reveals that ASB13 expression is positively correlated with improved overall survival in breast cancer patients. These findings establish ASB13 as a suppressor of breast cancer metastasis by promoting degradation of SNAI2 and relieving its transcriptional repression of YAP.

Indexed as

ProteolysisBreast NeoplasmsCell Line, TumorCell MovementFemaleGene Expression Regulation, NeoplasticGenome-Wide Association StudyHumansNeoplasm MetastasisProto-Oncogene Proteins c-yesRNA, Small InterferingSnail Family Transcription FactorsUbiquitinationUbiquitin-Protein LigasesProto-Oncogene Proteins c-yesRNA, Small InterferingSNAI2 protein, humanSnail Family Transcription FactorsUbiquitin-Protein LigasesYES1 protein, humanASB13breast cancerHippo–YAP pathwaymetastasismigrationSNAI2ubiquitin proteasome system

Identifiers

PMID32943576
PMCPMC7528707
OpenAlexW3087030686

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.