Evidence map›Paper›PMID 30948750›Full record

ArticleScientific reports2019

Cell cycle genes are downregulated after adipogenic triggering in human adipose tissue-derived stem cells by regulation of mRNA abundance.

Bruna H Marcon, Patrícia Shigunov, Lucia Spangenberg, Isabela Tiemy Pereira, Alessandra Melo de Aguiar, Rocío Amorín, Carmen K Rebelatto, Alejandro Correa, Bruno Dallagiovanna

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  8. Adipocyte · 2023
    Article
  9. Article
  10. Review
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  13. Article
  14. Microproteins in skeletal muscle: hidden keys in muscle physiology.Journal of cachexia, sarcopenia and muscle · 2022
    Review
  15. Article
  16. Article
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  18. Article
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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 3 institutions in 2 countries.

Bruna H MarconInstituto Carlos Chagas, Fiocruz-Paraná. Rua Professor Algacyr Munhoz Mader, 3775, Curitiba, PR, 81350-010, Brazil.
Patrícia ShigunovInstituto Carlos Chagas, Fiocruz-Paraná. Rua Professor Algacyr Munhoz Mader, 3775, Curitiba, PR, 81350-010, Brazil.
Lucia SpangenbergUnidad de Bioinformática, Institut Pasteur Montevideo. Mataojo 2020, Montevideo, 11400, Uruguay.
Isabela Tiemy PereiraInstituto Carlos Chagas, Fiocruz-Paraná. Rua Professor Algacyr Munhoz Mader, 3775, Curitiba, PR, 81350-010, Brazil.
Alessandra Melo de AguiarInstituto Carlos Chagas, Fiocruz-Paraná. Rua Professor Algacyr Munhoz Mader, 3775, Curitiba, PR, 81350-010, Brazil.
Rocío AmorínUnidad de Bioinformática, Institut Pasteur Montevideo. Mataojo 2020, Montevideo, 11400, Uruguay.
Carmen K RebelattoNúcleo de Tecnologia Celular, Pontifícia Universidade Católica do Paraná, Rua Imaculada Conceição, 1155, Curitiba, PR, 80215-901, Brazil.
Alejandro CorreaInstituto Carlos Chagas, Fiocruz-Paraná. Rua Professor Algacyr Munhoz Mader, 3775, Curitiba, PR, 81350-010, Brazil. alejandro.correa@fiocruz.br.
Bruno DallagiovannaInstituto Carlos Chagas, Fiocruz-Paraná. Rua Professor Algacyr Munhoz Mader, 3775, Curitiba, PR, 81350-010, Brazil. bruno.dallagiovanna@fiocruz.br.
Fundação Carlos Chagas · BRInstitut Pasteur de Montevideo · UYPontifícia Universidade Católica do Paraná · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adipogenic process is characterized by the expression of adipocyte differentiation markers that lead to changes in cell metabolism and to the accumulation of lipid droplets. Moreover, during early adipogenesis, cells undergo a strong downregulation of translational activity with a decrease in cell size, proliferation and migration. In the present study, we identified that after 24 hours of adipogenic induction, human adipose tissue-derived stem cells (hASCs) undergo a G1-cell cycle arrest consistent with reduced proliferation, and this effect was correlated with a shift in polysome profile with an enrichment of the monosomal fraction and a reduction of the polysomal fraction. Polysome profiling analysis also revealed that this change in the monosomal/polysomal ratio was related to a strong downregulation of cell cycle and proliferation genes, such as cyclins and cyclin-dependent kinases (CDKs). Comparing total and polysome-associated mRNA sequencing, we also observed that this downregulation was mostly due to a reduction of cell cycle and proliferation transcripts via control of total mRNA abundance, rather than by translational control.

Indexed as

AdipocytesAdipogenesisAdipose TissueAdolescentAdultCell CycleCell Cycle CheckpointsCell Cycle ProteinsCell DifferentiationCell ProliferationCells, CulturedFemaleGene Expression RegulationHumansLipid DropletsMaleCell Cycle ProteinsRNA, Messenger

Identifiers

PMID30948750
PMCPMC6449374
OpenAlexW2929094450

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.