Differentiation potential of adipose tissue‐derived mesenchymal stem cells into germ cells with and without growth factors

Andrologia ◽  
2020 ◽  
Author(s):  
Keihan Ghatreh ◽  
Masoumeh Eliyasi ◽  
Shahla Alaei ◽  
Ghasem Saki
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Growth Factors ◽  
Germ Cells ◽  
Differentiation Potential

Multipotent Differentiation Potential of Buffalo Adipose Tissue Derived Mesenchymal Stem Cells

2011 ◽  
Vol 6 (8) ◽  
pp. 772-788 ◽  
Author(s):  
P. Hepsibha ◽  
T.V. Meenambiga ◽  
A. Mangalagow ◽  
A. Palanisamy ◽  
A. Stalin ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Differentiation Potential ◽  
Multipotent Differentiation

scholarly journals Regulation of CXCR6 Expression on Adipocytes and Osteoblasts Differentiated from Human Adipose Tissue-Derived Mesenchymal Stem Cells

2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Seung-Cheol Lee ◽  
Yoo-Jung Lee ◽  
Min Kyoung Shin ◽  
Jung-Suk Sung
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Cell Activation ◽  
Molecular Mechanisms ◽  
De Novo ◽  
Human Mesenchymal Stem Cells ◽  
De Novo Synthesis ◽  
Differentiation Potential ◽  
Differentiated Cells

Human mesenchymal stem cells derived from adipose tissue (hADMSCs) are a desirable candidate in regenerative medicine. hADMSCs secrete growth factors, cytokines, and chemokines and also express various receptors that are important in cell activation, differentiation, and migration to injured tissue. We showed that the expression level of chemokine receptor CXCR6 was significantly increased by ~2.5-fold in adipogenic-differentiated cells (Ad), but not in osteogenic-differentiated cells (Os) when compared with hADMSCs. However, regulation of CXCR6 expression on hADMSCs by using lentiviral particles did not affect the differentiation potential of hADMSCs. Increased expression of CXCR6 on Ad was mediated by both receptor recycling, which was in turn regulated by secretion of CXCL16, and de novo synthesis. The level of soluble CXCL16 was highly increased in both Ad and Os in particular, which inversely correlates with the expression on a transmembrane-bound form of CXCL16 that is cleaved by disintegrin and metalloproteinase. We concluded that the expression of CXCR6 is regulated by receptor degradation or recycling when it is internalized by interaction with CXCL16 and by de novo synthesis of CXCR6. Overall, our study may provide an insight into the molecular mechanisms of the CXCR6 reciprocally expressed on differentiated cells from hADMSCs.

scholarly journals Isolation and Differentiation Potential of Human Mesenchymal Stem Cells From Adipose Tissue Harvested by Water Jet-Assisted Liposuction

2015 ◽  
Vol 35 (8) ◽  
pp. 1030-1039 ◽  
Author(s):  
Juliane Meyer ◽  
Achim Salamon ◽  
Nicole Herzmann ◽  
Stefanie Adam ◽  
Hans-Dieter Kleine ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Human Mesenchymal Stem Cells ◽  
Water Jet ◽  
Differentiation Potential

c-Kit identifies a subpopulation of mesenchymal stem cells in adipose tissue with higher telomerase expression and differentiation potential

2014 ◽  
Vol 87 (3-4) ◽  
pp. 147-160 ◽  
Author(s):  
A. Blazquez-Martinez ◽  
M. Chiesa ◽  
F. Arnalich ◽  
J. Fernandez-Delgado ◽  
M. Nistal ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Differentiation Potential

scholarly journals Characterization of Human Mesenchymal Stem Cells from Different Tissues and Their Membrane Encasement for Prospective Transplantation Therapies

2019 ◽  
Vol 2019 ◽  
pp. 1-13 ◽  
Author(s):  
Eva Schmelzer ◽  
Daniel T. McKeel ◽  
Jörg C. Gerlach
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Growth Factors ◽  
Cell Fusion ◽  
Human Mesenchymal Stem Cells ◽  
Surface Markers ◽  
Multilineage Differentiation ◽  
Differentiation Potential ◽  
Donor Cells ◽  
Different Tissues

Human mesenchymal stem cells can be isolated from various organs and are in studies on therapeutic cell transplantation. Positive clinical outcomes of transplantations have been attributed to both the secretion of cytokines and growth factors as well as the fusion of donor cells with that of the host. We compared human mesenchymal stem cells from six different tissues for their transplantation-relevant potential. Furthermore, for prospective allogenic transplantation we developed a semipermeable hollow-fiber membrane enclosure, which would prevent cell fusion, would provide an immune barrier, and would allow for easy removal of donor cells from patients after recovery. We investigated human mesenchymal stem cells from adipose tissue, amniotic tissue, bone marrow, chorionic tissue, liver, and umbilical cord. We compared their multilineage differentiation potential, secretion of growth factors, and the expression of genes and surface markers. We found that although the expression of typical mesenchymal stem cell-associated gene THY1 and surface markers CD90 and CD73 were mostly similar between mesenchymal stem cells from different donor sites, their expression of lineage-specific genes, secretion of growth factors, multilineage differentiation potential, and other surface markers were considerably different. The encasement of mesenchymal stem cells in fibers affected the various mesenchymal stem cells differently depending on their donor site. Conclusively, mesenchymal stem cells isolated from different tissues were not equal, which should be taken into consideration when deciding for optimal sourcing for therapeutic transplantation. The encasement of mesenchymal stem cells into semipermeable membranes could provide a physical immune barrier, preventing cell fusion.

scholarly journals The differentiation potential of adipose tissue-derived mesenchymal stem cells into cell lineage related to male germ cells

2018 ◽  
Vol 70 (1) ◽  
pp. 160-168 ◽  
Author(s):  
P. Bräunig ◽  
W.G. Glanzner ◽  
V.B. Rissi ◽  
P.B.D. Gonçalves
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Cell Lineage ◽  
Gene Marker ◽  
Surface Markers ◽  
Differentiation Potential ◽  
Fat Depots ◽  
Reliable Source ◽  
Stromal Stem Cells

ABSTRACT The adipose tissue is a reliable source of Mesenchymal stem cells (MSCs) showing a higher plasticity and transdifferentiation potential into multilineage cells. In the present study, adipose tissue-derived mesenchymal stem cells (AT-MSCs) were isolated from mice omentum and epididymis fat depots. The AT-MSCs were initially compared based on stem cell surface markers and on the mesodermal trilineage differentiation potential. Additionally, AT-MSCs, from both sources, were cultured with differentiation media containing retinoic acid (RA) and/or testicular cell-conditioned medium (TCC). The AT-MSCs expressed mesenchymal surface markers and differentiated into adipogenic, chondrogenic and osteogenic lineages. Only omentum-derived AT-MSCs expressed one important gene marker related to male germ cell lineages, after the differentiation treatment with RA. These findings reaffirm the importance of adipose tissue as a source of multipotent stromal-stem cells, as well as, MSCs source regarding differentiation purpose.

scholarly journals Biological characteristics and metabolic profile of canine mesenchymal stem cells isolated from adipose tissue and umbilical cord matrix

PLoS ONE ◽  
2021 ◽  
Vol 16 (3) ◽  
pp. e0247567
Author(s):  
Romina Marcoccia ◽  
Salvatore Nesci ◽  
Barbara Merlo ◽  
Giulia Ballotta ◽  
Cristina Algieri ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Production Rate ◽  
Umbilical Cord ◽  
Mitochondrial Respiration ◽  
Companion Animals ◽  
Differentiation Potential ◽  
Atp Production ◽  
Umbilical Cord Matrix

Despite the increasing demand of cellular therapies for dogs, little is known on the differences between adult and fetal adnexa canine mesenchymal stem cells (MSCs), and data on their metabolic features are lacking. The present study aimed at comparing the characteristics of canine adipose tissue (AT) and umbilical cord matrix (UC) MSCs. Moreover, for the first time in the dog, the cellular bioenergetics were investigated by evaluating the two main metabolic pathways (oxidative phosphorylation and glycolysis) of ATP production. Frozen-thawed samples were used for this study. No differences in mean cell proliferation were found (P>0.05). However, while AT-MSCs showed a progressive increase in doubling time over passages, UC-MSCs showed an initial post freezing-thawing latency. No differences in migration, spheroid formation ability, and differentiation potential were found (P>0.05). RT-PCR analysis confirmed the expression of CD90 and CD44, the lack of CD14 and weak expression of CD34, mostly by AT-MSCs. DLA-DRA1 and DLA-DQA1 were weakly expressed only at passage 0 by UC-MSCs, while they were expressed at different passages for AT-MSCs. There was no difference (P>0.05) in total ATP production between cell cultures, but the ratio between the “mitochondrial ATP Production Rate” and the “glycolytic ATP Production Rate” was higher (P<0.05) in AT- than in UC-MSCs. However, in both MSCs types the mitochondrial respiration was the main pathway of ATP production. Mitochondrial respiration and ATP turnover in UC-MSCs were higher (P<0.05) than in AT-MSCs, but both had a 100% coupling efficiency. These features and the possibility of increasing the oxygen consumption by a spare respiratory capacity of four (AT-MSCSs) and two (UC-MSCs) order of magnitude greater than basal respiration, can be taken as indicative of the cell propensity to differentiate. The findings may efficiently contribute to select the most appropriate MSCs, culture and experimental conditions for transplantation experiments in mesenchymal stem cell therapy for companion animals.

scholarly journals Equine mesenchymal stem cells from bone marrow, adipose tissue and umbilical cord: immunophenotypic characterization and differentiation potential

2014 ◽  
Vol 5 (1) ◽  
pp. 25 ◽  
Author(s):  
Danielle Barberini ◽  
Natália Pereira Freitas ◽  
Mariana Magnoni ◽  
Leandro Maia ◽  
Amanda Listoni ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Umbilical Cord ◽  
Differentiation Potential ◽  
Bone Marrow Adipose Tissue ◽  
Marrow Adipose Tissue

Histone Deacetylase Inhibitor (Trapoxin A) Enhances Stemness Properties in Adipose Tissue Derived Mesenchymal Stem Cells

Drug Research ◽  
2018 ◽  
Vol 68 (08) ◽  
pp. 450-456 ◽  
Author(s):  
Leila Mousazadeh ◽  
Effat Alizadeh ◽  
Nosratollah Zarghami ◽  
Shahryar Hashemzadeh ◽  
Sedigheh Aval ◽  
...  
Keyword(s):  
Cell Cycle ◽  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Adipose Tissue ◽  
Histone Deacetylase ◽  
Histone Deacetylase Inhibitor ◽  
Ex Vivo ◽  
Osteogenic Potential ◽  
Differentiation Potential ◽  
Deacetylase Inhibitor

Abstract Back ground Adipose tissue derived mesenchymal stem cells (ASCs) have unique potential for regenerative cell therapies. However, during ex-vivo cultivation, they undergo considerable quality loss regarding their phenotypic properties, stemness genes expression and differentiation potential. Recent studies reported that the loss of stemness properties of MSCs is a result of chromatin histone deacetylations through in-vitro cultivation. The present work aimed to study the effect of Trapoxin A (TPX) as a histone deacetylase inhibitor (HDACi) on overall stemness properties of ASCs. Methods First, the effects of TPX treatments on ASCs viability and proliferation were evaluated using MTT assay. Second, the desired doses of TPX supporting ASCs proliferation were determined and the lack of their negative effects was confirmed by DAPI staining. In addition, the influence of TPX on cell cycle of ASCs and the mRNA levels of stemness genes were measured by flowcytometry and qPCR, respectively. Finally, the effect of TPX treatment on osteogenic potential of ASCs was studied. Results The results indicated that short time TPX treatment (nM concentrations) caused stimulation of proliferation and considerable percentage of ASCs entered to S-phase of cell cycle (p<0.05). Moreover, the findings demonstrated significant up-regulation of stemness markers genes (Oct-4, Sox-2, Nanog, TERT, Klf-4, Rex-1) (p<0.05) and enhanced osteogenic differentiation potential of ASC after TPX treatment. Conclusion The addition of low dose of TPX to the expansion medium could possibly enhance the stemness properties and prevent the quality decline of ex-vivo cultured ASCs.

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