Evidence map›Paper›PMID 30894903›Full record

ArticleOpen access Macedonian journal of medical sciences2019

Osteogenic Differentiation Potential of Human Bone Marrow and Amniotic Fluid-Derived Mesenchymal Stem Cells in Vitro & in Vivo.

Eman E A Mohammed, Mohamed El-Zawahry, Abdel Razik H Farrag, Nahla N Abdel Aziz, Wessam Sharaf-ElDin, Nourhan Abu-Shahba, Marwa Mahmoud, Khaled Gaber, Taher Ismail, Mohamed M Mossaad and 1 more

Abstract read
In one paragraph

Article in Open access Macedonian journal of medical sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Stem Cells and Bone Tissue Engineering.Life (Basel, Switzerland) · 2024
    Review
  6. Article
  7. Article
  8. Regeneration enhanced in critical-sized bone defects using bone-specific extracellular matrix protein.Journal of biomedical materials research. Part B, Applied biomaterials · 2021
    Article
  9. Review
  10. Review
  11. Article
  12. Adult Stem Cells for Bone Regeneration and Repair.Frontiers in cell and developmental biology · 2019
    Review
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

11 authors.

Eman E A MohammedMedical Molecular Genetics Department, Human Genetics and Genome Research Division, National Research Center, Cairo, Egypt.
Mohamed El-ZawahryFixed and Removable Prosthodontics Department, National Research Center, Cairo, Egypt.
Abdel Razik H FarragPathology Department, Medical Research Division, National Research Center, Cairo, Egypt.
Nahla N Abdel AzizMedical Molecular Genetics Department, Human Genetics and Genome Research Division, National Research Center, Cairo, Egypt.
Wessam Sharaf-ElDinMedical Molecular Genetics Department, Human Genetics and Genome Research Division, National Research Center, Cairo, Egypt.
Nourhan Abu-ShahbaMedical Molecular Genetics Department, Human Genetics and Genome Research Division, National Research Center, Cairo, Egypt.
Marwa MahmoudMedical Molecular Genetics Department, Human Genetics and Genome Research Division, National Research Center, Cairo, Egypt.
Khaled GaberPrenatal and Fetal medicine Department, Oral and Dental Research Division, National Research Center, Cairo, Egypt.
Taher IsmailGynecology and Obstetric Department, Faculty of Medicine (Boys), Al - Azhar University, Cairo, Egypt.
Mohamed M MossaadSpine Center, Zagazig University, Zagazig, Sharqiyah, Egypt.
Alice K Abdel AleemMedical Molecular Genetics Department, Human Genetics and Genome Research Division, National Research Center, Cairo, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCell therapies offer a promising potential in promoting bone regeneration. Stem cell therapy presents attractive care modality in treating degenerative conditions or tissue injuries. The rationale behind this is both the expansion potential of stem cells into a large cell population size and its differentiation abilities into a wide variety of tissue types, when given the proper stimuli. A progenitor stem cell is a promising source of cell therapy in regenerative medicine and bone tissue engineering.

aimThis study aimed to compare the osteogenic differentiation and regenerative potentials of human mesenchymal stem cells derived from human bone marrow (hBM-MSCs) or amniotic fluid (hAF-MSCs), both SUBJECTS AND

methodsHuman MSCs, used in this study, were successfully isolated from two human sources; the bone marrow (BM) and amniotic fluid (AF) collected at the gestational ages of second or third trimesters.

resultsThe stem cells derived from amniotic fluid seemed to be the most promising type of progenitor cells for clinical applications. In a pre-clinical experiment, attempting to explore the therapeutic application of MSCs in bone regeneration, Rat lumbar spines defects were surgically created and treated with undifferentiated and osteogenically differentiated MSCs, derived from BM and second trimester AF. Cells were loaded on gel-foam scaffolds, inserted and fixed in the area of the surgical defect. X-Ray radiography follows up, and histopathological analysis was done three-four months post- operation. The transplantation of AF-MSCs or BM-MSCs into induced bony defects showed promising results. The AF-MSCs are offering a better healing effect increasing the likelihood of achieving successful spinal fusion. Some bone changes were observed in rats transplanted with osteoblasts differentiated cells but not in rats transplanted with undifferentiated MSCs. Longer observational periods are required to evaluate a true bone formation. The findings of this study suggested that the different sources; hBM-MSCs or hAF-MSCs exhibited remarkably different signature regarding the cell morphology, proliferation capacity and osteogenic differentiation potential.

conclusionsAF-MSCs have a better performance

Indexed as

AF-MSCsAmniotic fluidBM-MSCsBone marrowMesenchymal stem cellsOsteogenic differentiation

Identifiers

PMID30894903
PMCPMC6420942

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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.