Evidence map›Paper›PMID 34264012›Full record

ArticleJournal of cellular and molecular medicine2021

Association of RDM1 with osteosarcoma progression via cell cycle and MEK/ERK signalling pathway regulation.

Jun Sheng, Kun Liu, Dawei Sun, Piming Nie, Zhiping Mu, Hui Chen, Zhengfeng Zhang

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 8 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 1 country.

Jun ShengDepartment of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China.
Kun LiuDepartment of Orthopedic Surgery, PLA Rocket Force Characteristic Medical Center, Beijing, China.
Dawei SunDepartment of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China.
Piming NieDepartment of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China.
Zhiping MuDepartment of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China.
Hui ChenCollege of Life Sciences, Zhejiang University, Hangzhou, China.
Zhengfeng ZhangDepartment of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China.ORCID 0000-0002-0824-5614
Army Medical University · CNAir Force General Hospital PLA · CNZhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RAD52 motif-containing 1 (RDM1), a key regulator of DNA double-strand break repair and recombination, has been reported to play an important role in the development of various human cancers, such as papillary thyroid carcinoma, neuroblastoma and lung cancer. However, the effect of RDM1 on osteosarcoma (OS) progression remains unclear. Here, this study mainly explored the connection between RDM1 and OS progression, as well as the underlying mechanism. It was found that RDM1 was highly expressed in OS cells compared with human osteoblast cells. Knockdown of RDM1 caused OS cell proliferation inhibition, cell apoptosis promotion and cell cycle arrest at G1 stage, whereas RDM1 overexpression resulted in the opposite phenotypes. Furthermore, RDM1 silencing leads to a significant decrease in tumour growth in xenograft mouse model. RDM1 also increased the protein levels of MEK 1/2 and ERK 1/2. All these findings suggest that RDM1 plays an oncogenic role in OS via stimulating cell cycle transition from G1 to S stage, and regulating MEK/ERK signalling pathway, providing a promising therapeutic factor for the treatment of OS.

Indexed as

Cell CycleDNA Breaks, Double-StrandedDNA RepairGene Expression Regulation, NeoplasticMAP Kinase Signaling SystemAnimalsCell Line, TumorCell ProliferationDNA-Binding ProteinsFemaleHumansMaleMiceMice, Inbred BALB COsteosarcomaSignal TransductionDNA-Binding ProteinsRDM1 protein, humancell cycleMEK/ERK signalling pathwayOsteosarcomaRDM1

Identifiers

PMID34264012
PMCPMC8358872
OpenAlexW3182568394

What OpenQuestion holds

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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.