Evidence map›Paper›PMID 29699388›Full record

ArticleInternational journal of stem cells2018

Enhancement of Replication and Differentiation Potential of Human Bone Marrow Stem Cells by Nicotinamide Treatment.

Jeong Su Ok, Seon Beom Song, Eun Seong Hwang

Open access · diamondAbstract read
In one paragraph

Article in International journal of stem cells, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Attenuates of NADStem cell research & therapy · 2022
    Article
  10. Generation of Mesenchymal Cell Lines Derived from Aged Donors.International journal of molecular sciences · 2021
    Article
  11. In search of elixir: Pharmacological agents against stem cell senescence.Iranian journal of basic medical sciences · 2021
    Review
  12. Article
  13. Article
  14. Review
  15. [Effect of human placental mesenchymal stem cells transplantation on pulmonary vascular endothelial permeability and lung injury repair in mice with acute lung injury].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2020
    Article
  16. Article
  17. Review
  18. Diverse therapeutic efficacies and more diverse mechanisms of nicotinamide.Metabolomics : Official journal of the Metabolomic Society · 2019
    Review
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Jeong Su OkDepartment of Life Science, University of Seoul, Seoul, Korea.
Seon Beom SongDepartment of Life Science, University of Seoul, Seoul, Korea.
Eun Seong HwangDepartment of Life Science, University of Seoul, Seoul, Korea.
University of Seoul · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesTherapies using mesenchymal stem cells (MSCs) generally require substantial expansion of cell populations. However, the replicative life span of MSCs is limited and their multipotency declines over continued passages, imposing a limitation on their application especially in aged individuals. In an effort to increase MSC life span, we tested the effects of nicotinamide (NAM), a precursor of NAD⁺ that has been shown to reduce reactive oxygen species generation and delay the onset of replicative senescence in fibroblasts.

methodsBone marrow stem cells (BMSCs) from healthy donors were cultivated in the presence of 5 mM NAM until the end of their life span. The levels of proliferation and differentiation to osteogenic, adipogenic, and chondrogenic lineages of BMSCs were compared between populations incubated in the absence or presence of NAM.

resultsThe replicative life span was substantially increased with a significant delay in the onset of senescence, and differentiation to all tested lineages was increased. Furthermore, differentiation was sustained and the adipogenic switch from osteogenesis to adipogenesis was attenuated in late-passage BMSCs.

conclusionsNAM could be considered as an important biological agent to expand and sustain the multipotency of BMSCs and thus broaden the application of stem cells in cell therapies.

Indexed as

Bone marrow stem cellDifferentiationMitochondriaNicotinamideReplicative life spanROS

Identifiers

PMID29699388
PMCPMC5984055
OpenAlexW2801952804

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.