Evidence map›Paper›PMID 29382826›Full record

ArticleCell death & disease2018

Ubiquitin C decrement plays a pivotal role in replicative senescence of bone marrow mesenchymal stromal cells.

Jiyeon Kim, Yonggoo Kim, Hayoung Choi, Ahlm Kwon, Dong Wook Jekarl, Seungok Lee, Woori Jang, Hyojin Chae, Jung Rok Kim, Jung Min Kim and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 23 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

11 authors at 2 institutions in 1 country.

Jiyeon KimCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Yonggoo KimCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Hayoung ChoiCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Ahlm KwonCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Dong Wook JekarlCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Seungok LeeCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Woori JangCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Hyojin ChaeCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Jung Rok KimCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea.
Jung Min KimNAR Center, Inc., Daejeon Oriental Hospital of Daejeon University, Daejeon, 34520, Republic of Korea.ORCID 0000-0001-6319-0217
Myungshin KimCatholic Genetic Laboratory Center, College of Medicine, The Catholic University of Korea, Seoul, 06591, Republic of Korea. microkim@catholic.ac.kr.ORCID 0000-0001-8632-0168
Catholic University of Korea · KRDaejeon University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human bone marrow-mesenchymal stromal cells (hBM-MSCs) undergo cellular senescence during in vitro culture. In this study, we defined this replicative senescence as impaired proliferation, deterioration in representative cell characteristics, accumulated DNA damage, and decreased telomere length and telomerase activity with or without genomic abnormalities. The UBC gene expression gradually decreased during passaging along with the reduction in series of molecules including hub genes; CDK1, CCNA2, MCM10, E2F1, BRCA1, HIST1H1A and HIST1H3B. UBC knockdown in hBM-MSCs induced impaired proliferation in dose-dependent manner and showed replicative senescence-like phenomenon. Gene expression changes after UBC knockdown were similar to late passage hBM-MSCs. Additionally, UBC overexpession improved the proliferation activity of hBM-MSCs accompanied by increased expression of the hub genes. Consequently, UBC worked in higher-order through regulation of the hub genes controlling cell cycle and proliferation. These results indicate that the decrement of UBC expression plays a pivotal role in replicative senescence of hBM-MSCs.

Indexed as

Cellular SenescenceCell ProliferationCells, CulturedDNA DamageGene Expression RegulationHumansInduced Pluripotent Stem CellsMesenchymal Stem CellsReproducibility of ResultsSignal TransductionTelomeraseUbiquitin CTelomeraseUbiquitin C

Identifiers

PMID29382826
PMCPMC5833785
OpenAlexW2789508408

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.