Evidence map›Paper›PMID 36529692›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2023

Targeting the Lysosomal Degradation of Rab22a-NeoF1 Fusion Protein for Osteosarcoma Lung Metastasis.

Cuiling Zeng, Li Zhong, Wenqiang Liu, Yu Zhang, Xinhao Yu, Xin Wang, Ruhua Zhang, Tiebang Kang, Dan Liao

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023. 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
5.1field-weighted citation impact, top 4% 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, 34 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

9 authors at 1 institution in 1 country.

Cuiling ZengState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.
Li ZhongCenter of Digestive Diseases, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China.
Wenqiang LiuState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.
Yu ZhangState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.
Xinhao YuState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.
Xin WangState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.
Ruhua ZhangState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.
Tiebang KangState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.
Dan LiaoState Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China.ORCID 0000-0003-1376-8206
Sun Yat-sen University · CN

Funding

Key program of sun yat-sen university for young teacher KY052117National Key Research and Development Program of China 2021YFA1300601National Nature Science Foundation in China 32070765National Nature Science Foundation in China 81902738National Nature Science Foundation in China 82030090National Nature Science Foundation in China 82073243Natural Science Foundation of Guangdong Province for Distinguished Young Scholars 2021B1515020033Research Start-up Fund of the Seventh Affiliated Hospital, Sun Yat-sen University ZSQYRSF0012Science and Technology Program of Guangzhou 202002020092Shenzhen Science and Technology Program JCYJ20220530144607017
6 · The paper itself

Abstract

Rab22a-NeoF fusion protein has recently been reported as a promising target for osteosarcoma lung metastasis. However, how this fusion protein is regulated in cells remains unknown. Here, using multiple screenings, it is reported that Rab22a-NeoF1 fusion protein is degraded by an E3 ligase STUB1 via the autophagy receptor NDP52-mediated lysosome pathway, which is facilitated by PINK1 kinase. Mechanistically, STUB1 catalyzes the K63-linked ubiquitin chains on lysine112 of Rab22a-NeoF1, which is responsible for the binding of Rab22a-NeoF1 to NDP52, resulting in lysosomal degradation of Rab22a-NeoF1. PINK1 is able to phosphorylate Rab22a-NeoF1 at serine120, which promotes ubiquitination and degradation of Rab22a-NeoF1. Consistently, by upregulating PINK1, Sorafenib and Regorafenib can inhibit osteosarcoma lung metastasis induced by Rab22a-NeoF1. These findings reveal that the lysosomal degradation of Rab22a-NeoF1 fusion protein is targetable for osteosarcoma lung metastasis, proposing that Sorafenib and Regorafenib may benefit cancer patients who are positive for the RAB22A-NeoF1 fusion gene.

Indexed as

Lung NeoplasmsOncogene Proteins, FusionOsteosarcomaHumansLysosomesPhenylurea CompoundsProtein KinasesPyridinesrab GTP-Binding ProteinsSorafenibUbiquitin-Protein LigasesOncogene Proteins, FusionPhenylurea CompoundsProtein KinasesPyridinesRAB22A protein, humanrab GTP-Binding ProteinsregorafenibSorafenibSTUB1 protein, humanUbiquitin-Protein Ligasesdegradationfusion proteinmetastasisosteosarcomaphosphorylation

Identifiers

PMID36529692
PMCPMC9929137
OpenAlexW4311869436

What OpenQuestion holds

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LicenceCC BY
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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.