Evidence map›Paper›PMID 31193142›Full record

ArticleRegenerative therapy2019

Extracellular matrix from decellularized mesenchymal stem cells improves cardiac gene expressions and oxidative resistance in cardiac C-kit cells.

Wai Hoe Ng, Rajesh Ramasamy, Yoke Keong Yong, Siti Hawa Ngalim, Vuanghao Lim, Bakiah Shaharuddin, Jun Jie Tan

Open access · goldAbstract read
In one paragraph

Article in Regenerative therapy, 2019. 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
4.0field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Novel Decellularization Method for Tissue Slices.Frontiers in bioengineering and biotechnology · 2022
    Article
  10. Vibrational Spectroscopy-Based Chemometrics Analysis ofEvidence-based complementary and alternative medicine : eCAM · 2022
    Article
  11. 3D bioprinting of cardiac tissue: current challenges and perspectives.Journal of materials science. Materials in medicine · 2021
    Review
  12. Article
  13. 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

7 authors at 2 institutions in 1 country.

Wai Hoe NgAdvanced Medical and Dental Institute, Universiti Sains Malaysia, Bertam, 13200 Kepala Batas, Penang, Malaysia.
Rajesh RamasamyDepartment of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, 43400 Selangor Darul Ehsan, Malaysia.
Yoke Keong YongDepartment of Human Anatomy, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, 43400 Selangor Darul Ehsan, Malaysia.
Siti Hawa NgalimAdvanced Medical and Dental Institute, Universiti Sains Malaysia, Bertam, 13200 Kepala Batas, Penang, Malaysia.
Vuanghao LimAdvanced Medical and Dental Institute, Universiti Sains Malaysia, Bertam, 13200 Kepala Batas, Penang, Malaysia.
Bakiah ShaharuddinAdvanced Medical and Dental Institute, Universiti Sains Malaysia, Bertam, 13200 Kepala Batas, Penang, Malaysia.
Jun Jie TanAdvanced Medical and Dental Institute, Universiti Sains Malaysia, Bertam, 13200 Kepala Batas, Penang, Malaysia.
Universiti Sains Malaysia · MYUniversiti Putra Malaysia · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMyocardial infarction remains the number one killer disease worldwide. Cellular therapy using cardiac c-kit cells (CCs) are capable of regenerating injured heart. Previous studies showed mesenchymal stem cell-derived (MSC) extracellular matrices can provide structural support and are capable of regulating stem cell functions and differentiation. This study aimed to evaluate the effects of human MSC-derived matrices for CC growth and differentiation.

methodsHuman Wharton's Jelly-derived MSCs were cultured in ascorbic acid supplemented medium for 14 days prior to decellularisation using two methods. 1% SDS/Triton X-100 (ST) or 20 mM ammonia/Triton X-100 (AT). CCs isolated from 4-week-old C57/BL6N mice were cultured on the decellularised MSC matrices, and induced to differentiate into cardiomyocytes in cardiogenic medium for 21 days. Cardiac differentiation was assessed by immunocytochemistry and qPCR. All data were analysed using ANOVA.

results

conclusionHighest matrix retention can be obtained by decellularization using Ammonia/Triton-100 in 2-D culture. ECM

Indexed as

AT, ammonia/triton X-100Cardiac c-kit cellsCardiomyocyte differentiationCC, cardiac c-kit cellscTnI, cardiac troponin IECM, extracellular matrixExtracellular matricesLVEF, left ventricular ejection fractionMesenchymal stem cellsMI, myocardial infarctionMSC, mesenchymal stem cellsSMA, smooth muscle actininST, SDS/Triton X-100vWF, von Willibrand factorαMHC, myosin heavy chain alphaβMHC, myosin heavy chain beta

Identifiers

PMID31193142
PMCPMC6517795
OpenAlexW2947152038

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.