Use of mesenchymal stem cells from amniotic fluid: preclinical study on animal model

2011 ◽  
Vol 40 (10) ◽  
pp. 1216
Author(s):  
S. Tetè ◽  
M. Tumedei ◽  
V. Zizzari ◽  
U. Di Tore ◽  
R. Grilli ◽  
...  
Keyword(s):  
Stem Cells ◽  
Animal Model ◽  
Mesenchymal Stem Cells ◽  
Amniotic Fluid ◽  
Preclinical Study

Therapeutic Potential of Amniotic Fluid Derived Mesenchymal Stem Cells Based on their Differentiation Capacity and Immunomodulatory Properties

2019 ◽  
Vol 14 (4) ◽  
pp. 327-336 ◽  
Author(s):  
Carl R. Harrell ◽  
Marina Gazdic ◽  
Crissy Fellabaum ◽  
Nemanja Jovicic ◽  
Valentin Djonov ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Animal Models ◽  
Amniotic Fluid ◽  
Therapeutic Potential ◽  
Inflammatory Diseases ◽  
Therapeutic Effects ◽  
Differentiation Potential ◽  
Differentiation Capacity ◽  
Cell Based Therapy

Background: Amniotic Fluid Derived Mesenchymal Stem Cells (AF-MSCs) are adult, fibroblast- like, self-renewable, multipotent stem cells. During the last decade, the therapeutic potential of AF-MSCs, based on their huge differentiation capacity and immunomodulatory characteristics, has been extensively explored in animal models of degenerative and inflammatory diseases. Objective: In order to describe molecular mechanisms responsible for the therapeutic effects of AFMSCs, we summarized current knowledge about phenotype, differentiation potential and immunosuppressive properties of AF-MSCs. Methods: An extensive literature review was carried out in March 2018 across several databases (MEDLINE, EMBASE, Google Scholar), from 1990 to present. Keywords used in the selection were: “amniotic fluid derived mesenchymal stem cells”, “cell-therapy”, “degenerative diseases”, “inflammatory diseases”, “regeneration”, “immunosuppression”. Studies that emphasized molecular and cellular mechanisms responsible for AF-MSC-based therapy were analyzed in this review. Results: AF-MSCs have huge differentiation and immunosuppressive potential. AF-MSCs are capable of generating cells of mesodermal origin (chondrocytes, osteocytes and adipocytes), neural cells, hepatocytes, alveolar epithelial cells, insulin-producing cells, cardiomyocytes and germ cells. AF-MSCs, in juxtacrine or paracrine manner, regulate proliferation, activation and effector function of immune cells. Due to their huge differentiation capacity and immunosuppressive characteristic, transplantation of AFMSCs showed beneficent effects in animal models of degenerative and inflammatory diseases of nervous, respiratory, urogenital, cardiovascular and gastrointestinal system. Conclusion: Considering the fact that amniotic fluid is obtained through routine prenatal diagnosis, with minimal invasive procedure and without ethical concerns, AF-MSCs represents a valuable source for cell-based therapy of organ-specific or systemic degenerative and inflammatory diseases.

scholarly journals Condrogenesis of mesenchymal stem cells derived from human amniotic fluid in chitosan-xanthan scaffolds under TGF- beta 3 stimuli

2019 ◽  
Vol 27 ◽  
pp. S433-S434
Author(s):  
I.I. Damas ◽  
C.C. Zuliani ◽  
Â.M. Moraes ◽  
C.B. Westin ◽  
K.C. Andrade ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Amniotic Fluid ◽  
Tgf Beta ◽  
Human Amniotic Fluid

420: Routine expansion of mesenchymal stem cells derived from pooled rat amniotic fluid

2011 ◽  
Vol 204 (1) ◽  
pp. S169-S170
Author(s):  
Leonardo Gucciardo ◽  
Rik Lories ◽  
Silvia Rusconi ◽  
Philip DeKoninck ◽  
Lieve Coorevits ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Amniotic Fluid

scholarly journals Human Amniotic Fluid Mesenchymal Stem Cells from Second- and Third-Trimester Amniocentesis: Differentiation Potential, Molecular Signature, and Proteome Analysis

2015 ◽  
Vol 2015 ◽  
pp. 1-15 ◽  
Author(s):  
Jurate Savickiene ◽  
Grazina Treigyte ◽  
Sandra Baronaite ◽  
Giedre Valiuliene ◽  
Algirdas Kaupinis ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Stem Cell ◽  
Amniotic Fluid ◽  
Expression Patterns ◽  
Specific Gene ◽  
Specific Cell ◽  
Third Trimester ◽  
Human Amniotic Fluid ◽  
Differentiation Potential

Human amniotic fluid stem cells have become an attractive stem cell source for potential applications in regenerative medicine and tissue engineering. The aim of this study was to characterize amniotic fluid-derived mesenchymal stem cells (AF-MSCs) from second- and third-trimester of gestation. Using two-stage protocol, MSCs were successfully cultured and exhibited typical stem cell morphological, specific cell surface, and pluripotency markers characteristics. AF-MSCs differentiated into adipocytes, osteocytes, chondrocytes, myocytes, and neuronal cells, as determined by morphological changes, cell staining, and RT-qPCR showing the tissue-specific gene presence for differentiated cell lineages. Using SYNAPT G2 High Definition Mass Spectrometry technique approach, we performed for the first time the comparative proteomic analysis between undifferentiated AF-MSCs from late trimester of gestation and differentiated into myogenic, adipogenic, osteogenic, and neurogenic lineages. The analysis of the functional and expression patterns of 250 high abundance proteins selected from more than 1400 demonstrated the similar proteome of cultured and differentiated AF-MSCs but the unique changes in their expression profile during cell differentiation that may help the identification of key markers in differentiated cells. Our results provide evidence that human amniotic fluid of second- and third-trimester contains stem cells with multilineage potential and may be attractive source for clinical applications.

Amniotic fluid: Source of valuable mesenchymal stem cells and alternatively used as cryopreserved solution

2019 ◽  
Vol 121 (1) ◽  
pp. 72-83
Author(s):  
Suteera Narakornsak ◽  
Sirinda Aungsuchawan ◽  
Peraphan Pothacharoen ◽  
Chaniporn Puaninta ◽  
Runchana Markmee ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Amniotic Fluid ◽  
Fluid Source
Sign in / Sign up

Export Citation Format

Share Document