Evidence map›Paper›PMID 32351540›Full record

ArticleFrontiers in genetics2020

Differential DNA Methylation Encodes Proliferation and Senescence Programs in Human Adipose-Derived Mesenchymal Stem Cells.

Mark E Pepin, Teresa Infante, Giuditta Benincasa, Concetta Schiano, Marco Miceli, Simona Ceccarelli, Francesca Megiorni, Eleni Anastasiadou, Giovanni Della Valle, Gerardo Fatone and 6 more

Abstract read
In one paragraph

Article in Frontiers in genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Observational
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. DNA methylation profiling of CD04Annals of medicine and surgery (2012) · 2020
    Article
  14. Article
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

16 authors.

Mark E PepinDepartment of Pathology, Division of Molecular & Cellular Pathology, University of Alabama at Birmingham, Birmingham, AL, United States.
Teresa InfanteDepartment of Advanced Clinical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy.
Giuditta BenincasaDepartment of Advanced Clinical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy.
Concetta SchianoDepartment of Advanced Clinical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy.
Marco MiceliIRCCS SDN, Naples, Italy.
Simona CeccarelliDepartment of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
Francesca MegiorniDepartment of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
Eleni AnastasiadouDepartment of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
Giovanni Della ValleDepartment of Veterinary Medicine and Animal Productions, University of Naples Federico II, Naples, Italy.
Gerardo FatoneDepartment of Veterinary Medicine and Animal Productions, University of Naples Federico II, Naples, Italy.
Mario FaenzaMultidisciplinary Department of Medical, Surgical and Dental Sciences, Plastic Surgery Unit, University of Campania Luigi Vanvitelli, Naples, Italy.
Ludovico DocimoClinical Department of Internal Medicine and Specialistics, University of Campania Luigi Vanvitelli, Naples, Italy.
Giovanni F NicolettiMultidisciplinary Department of Medical, Surgical and Dental Sciences, Plastic Surgery Unit, University of Campania Luigi Vanvitelli, Naples, Italy.
Cinzia MarcheseDepartment of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
Adam R WendeDepartment of Pathology, Division of Molecular & Cellular Pathology, University of Alabama at Birmingham, Birmingham, AL, United States.
Claudio NapoliIRCCS SDN, Naples, Italy.

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI BRYAN C BERGMAN · 1995 to 2026
$32.6M
GADD45B and Metabolic Memory in Diabetic Heart FailureF30HL137240 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI PEPIN, MARK EMILE · 2018 to 2019
$83k
NHLBI NIH HHS F30 HL137240
6 · The paper itself

Abstract

Adult adipose tissue-derived mesenchymal stem cells (ASCs) constitute a vital population of multipotent cells capable of differentiating into numerous end-organ phenotypes. However, scientific and translational endeavors to harness the regenerative potential of ASCs are currently limited by an incomplete understanding of the mechanisms that determine cell-lineage commitment and stemness. In the current study, we used reduced representation bisulfite sequencing (RRBS) analysis to identify epigenetic gene targets and cellular processes that are responsive to 5'-azacitidine (5'-AZA). We describe specific changes to DNA methylation of ASCs, uncovering pathways likely associated with the enhancement of their proliferative capacity. We identified 4,797 differentially methylated regions (FDR < 0.05) associated with 3,625 genes, of which 1,584 DMRs annotated to the promoter region. Gene set enrichment of differentially methylated promoters identified "phagocytosis," "type 2 diabetes," and "metabolic pathways" as disproportionately hypomethylated, whereas "adipocyte differentiation" was the most-enriched pathway among hyper-methylated gene promoters. Weighted coexpression network analysis of DMRs identified clusters associated with cellular proliferation and other developmental programs. Furthermore, the ELK4 binding site was disproportionately hyper-methylated within the promoters of genes associated with AKT signaling. Overall, this study offers numerous preliminary insights into the epigenetic landscape that influences the regenerative capacity of human ASCs.

Indexed as

5′-azacitidinecellular reprogrammingcomputational biologyepigenomics and epigeneticsregenerative medicinestem cell biologyWhole-genome DNA methylation

Identifiers

PMID32351540
PMCPMC7174643

What OpenQuestion holds

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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.