Evidence map›Paper›PMID 22312315›Full record

ArticleInternational journal of molecular sciences2012

The effect of secretory factors of adipose-derived stem cells on human keratinocytes.

Kyoung Mi Moon, Ye-Hyoung Park, Jae Seol Lee, Yong-Byung Chae, Moon-Moo Kim, Dong-Soo Kim, Byung-Woo Kim, Soo-Wan Nam, Jong-Hwan Lee

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

46 citing papers in PubMed, 120 citations in OpenAlex.

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  10. Efficacy of Adipocyte-Derived Stem Cells-Conditioned Media in Telogen Effluvium.Stem cells and cloning : advances and applications · 2023
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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 1 institution in 1 country.

Kyoung Mi MoonDepartment of Biomaterial Control, Dong-Eui University, Busan 614-714, Korea.
Ye-Hyoung ParkProstemics Research Institute, Seoul 135-816, Korea.
Jae Seol LeeDepartment of Biomaterial Control, Dong-Eui University, Busan 614-714, Korea.
Yong-Byung ChaeDepartment of Chemistry, Dong-Eui University, Busan 614-714, Korea.
Moon-Moo KimDepartment of Chemistry, Dong-Eui University, Busan 614-714, Korea.
Dong-Soo KimProstemics Research Institute, Seoul 135-816, Korea.
Byung-Woo KimBlue-Bio Regional Innovation Center, Dong-Eui University, Busan 614-714, Korea.
Soo-Wan NamDepartment of Biomaterial Control, Dong-Eui University, Busan 614-714, Korea.
Jong-Hwan LeeDepartment of Biomaterial Control, Dong-Eui University, Busan 614-714, Korea.
Dong-Eui University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledThe beneficial effects of adipose-derived stem cell conditioned medium (ADSC-CM) on skin regeneration have been reported. Although the mechanism of how ADSC-CM promotes skin regeneration is unclear, ADSC-CM contained various growth factors and it is an excellent raw material for skin treatment. ADSC-CM produced in a hypoxia condition of ADSC-in other words, Advanced Adipose-Derived Stem cell Protein Extract (AAPE)-has great merits for skin regeneration. In this study, human primary keratinocytes (HKs), which play fundamental roles in skin tissue, was used to examine how AAPE affects HK. HK proliferation was significantly higher in the experimental group (1.22 μg/mL) than in the control group. DNA gene chip demonstrated that AAPE in keratinocytes (p < 0.05) notably affected expression of 290 identified transcripts, which were associated with cell proliferation, cycle and migration. More keratinocyte wound healing and migration was shown in the experimental group (1.22 μg/mL). AAPE treatment significantly stimulated stress fiber formation, which was linked to the RhoA-ROCK pathway. We identified 48 protein spots in 2-D gel analysis and selected proteins were divided into 64% collagen components and 30% non-collagen components as shown by the MALDI-TOF analysis. Antibody array results contained growth factor/cytokine such as HGF, FGF-1, G-CSF, GM-CSF, IL-6, VEGF, and TGF-β3 differing from that shown by 2-D analysis.

conclusionAAPE activates HK proliferation and migration. These results highlight the potential of the topical application of AAPE in the treatment of skin regeneration.

Indexed as

Adipose TissueCell MovementCulture Media, ConditionedCytokinesElectrophoresis, Gel, Two-DimensionalHumansIntercellular Signaling Peptides and ProteinsKeratinocytesrhoA GTP-Binding Proteinrho-Associated KinasesSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationStem CellsStress FibersCulture Media, ConditionedCytokinesIntercellular Signaling Peptides and ProteinsrhoA GTP-Binding Proteinrho-Associated KinasesAAPEADSC-CMmigrationproliferationregenerationRhoA-ROCK signalingstress fiber formation

Identifiers

PMID22312315
PMCPMC3269749
OpenAlexW2075426986

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.