Evidence map›Paper›PMID 37715534›Full record

ArticleCancer science2023

Branched-chain keto-acid dehydrogenase kinase regulates vascular permeability and angiogenesis to facilitate tumor metastasis in renal cell carcinoma.

Kunao Yang, Chunlan Xu, Huimin Sun, Zuodong Xuan, Yankuo Liu, Jinxin Li, Yang Bai, Zeyuan Zheng, Yue Zhao, Zhiyuan Shi and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 16 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

12 authors at 1 institution in 1 country.

Kunao YangDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Chunlan XuDepartment of Tumor, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Huimin SunCentral Laboratory, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Zuodong XuanDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Yankuo LiuDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Jinxin LiDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Yang BaiDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Zeyuan ZhengDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Yue ZhaoDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Zhiyuan ShiDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Jianzhong ZhengDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
Chen ShaoDepartment of Urology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.ORCID https://orcid.org/0000-0002-6818-6660
Xiamen University · CN

Funding

National Natural Science Foundation of China 81972373The Scientific Research Foundation for Advanced Talents, Xiang'an Hospital of Xiamen University PM201809170001
6 · The paper itself

Abstract

Branched-chain keto-acid dehydrogenase kinase (BCKDK) is the rate-limiting enzyme of branched-chain amino acid (BCAA) metabolism. In the last six years, BCKDK has been used as a kinase to promote tumor proliferation and metastasis. Renal cell carcinoma (RCC) is a highly vascularized tumor. A high degree of vascularization promotes tumor metastasis. Our objective is to explore the relationship between BCKDK and RCC metastasis and its specific mechanism. In our study, BCKDK is highly expressed in renal clear cell carcinoma and promotes the migration of clear cell renal cell carcinoma (ccRCC). Exosomes from ccRCC cells can promote vascular permeability and angiogenesis, especially when BCKDK is overexpressed in ccRCC cells. BCKDK can also augment the miR-125a-5p expression in ccRCC cells and derived exosomes, thereby decreasing the downstream target protein VE-cadherin level, weakening adhesion junction expression, increasing vascular permeability, and promoting angiogenesis in HUVECs. The novel BCKDK/Exosome-miR-125a-5p/VE-cadherin axis regulates intercellular communication between ccRCC cells and HUVECs. BCKDK plays a critical role in renal cancer metastasis, may be used as a molecular marker of metastatic ccRCC, and even may become a potential target of clinical anti-vascular therapy for ccRCC.

Indexed as

Carcinoma, Renal CellKidney NeoplasmsMicroRNAsCapillary PermeabilityCell Line, TumorHumansOxidoreductasesMicroRNAsOxidoreductasesBCKDKclear cell renal cell carcinomaexosomemicroRNAvascular permeability

Identifiers

PMID37715534
PMCPMC10637060
OpenAlexW4386795949

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.