Evidence map›Paper›PMID 30988736›Full record

ArticleExperimental and therapeutic medicine2019

Effects of demographic factors on adipogenic and chondrogenic differentiation in bone marrow-derived stem cells.

Hyunjin Lee, Sae Kyung Min, Jun-Beom Park

Abstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Review
  6. Assessment of the Impacts ofMedicina (Kaunas, Lithuania) · 2022
    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

3 authors.

Hyunjin LeeDepartment of Periodontics, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea.
Sae Kyung MinDepartment of Periodontics, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea.
Jun-Beom ParkDepartment of Periodontics, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stem cells have the characteristics of long-term self-renewal and plasticity and the ability to differentiate into specialized cells. Stem cells are widely recognized as potential tools for use in the development of novel therapeutic strategies. The aim of the current study was to investigate the effect of demographic factors on adipogenic and chondrogenic differentiation in bone marrow-derived stem cell (BMSC) spheroids. Age- and gender-associated alterations in the adipogenic and chondrogenic differentiation potential of BMSCs were examined. Human BMSCs were isolated from male and female participants in their 20s, 30s and 50s. Cell morphology and relative values of adipogenesis and chondrogenesis were examined by measuring the relative intensity of oil red O and Alcian blue staining, respectively. Cell morphology alterations in BMSCs isolated from male and female participants in their 20s, 30s and 50s and grown in adipogenic media were very similar. In addition, there were no significant differences in the relative values of adipogenesis in BMSCs for the 20s, 30s and 50s age groups on day 8 and 16. Similarly, no significant differences were observed in the relative values of adipogenesis in BMSCs for the male and female groups on day 8 and 16. Cell morphology changes in BMSCs isolated from male and female participants in their 20s, 30s and 50s and grown in chondrogenic media were very similar. In addition, there were no significant differences in the relative values of chondrogenesis in BMSCs for the 20s, 30s and 50s age groups on day 8, however there was a significant difference observed in the relative values of chondrogenesis in BMSCs on day 16 for the 30s and 50s age groups, compared with the 20s age group. Furthermore, no significant differences were observed in the relative values of adipogenesis in BMSCs for the male and female groups on day 8 and 16. The current study demonstrated that there were no significant differences in the adipogenic and chondrogenic differentiation potential of BMSCs isolated from healthy male donors vs. healthy female donors. Similarly, no significant differences were observed in the adipogenic differentiation potential of BMSCs isolated from different age groups on day 8. However, there was a significant increase in the chondrogenic differentiation potential of BMSCs isolated from participants in their 30s and 50s, compared with BMSCs isolated from participants in their 20s on day 16.

Indexed as

adipogenesiscell differentiationcellular spheroidschondrogenesisstem cells

Identifiers

PMID30988736
PMCPMC6447802

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.