The Potential of GMP-Compliant Platelet Lysate to Induce a Permissive State for Cardiovascular Transdifferentiation in Human Mediastinal Adipose Tissue-Derived Mesenchymal Stem Cells
Joint Authors
De Falco, Elena
Chimenti, Isotta
Ibrahim, Mohsen
Rendina, Erino A.
Peruzzi, Mariangela
Bordin, Antonella
Ponti, Donatella
Iudicone, Paola
Pierelli, Luca
Calogero, Antonella
Siciliano, Camilla
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-01
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Human adipose tissue-derived mesenchymal stem cells (ADMSCs) are considered eligible candidates for cardiovascular stem cell therapy applications due to their cardiac transdifferentiation potential and immunotolerance.
Over the years, the in vitro culture of ADMSCs by platelet lysate (PL), a hemoderivate containing numerous growth factors and cytokines derived from platelet pools, has allowed achieving a safe and reproducible methodology to obtain high cell yield prior to clinical administration.
Nevertheless, the biological properties of PL are still to be fully elucidated.
In this brief report we show the potential ability of PL to induce a permissive state of cardiac-like transdifferentiation and to cause epigenetic modifications.
RTPCR results indicate an upregulation of Cx43, SMA, c-kit, and Thy-1 confirmed by immunofluorescence staining, compared to standard cultures with foetal bovine serum.
Moreover, PL-cultured ADMSCs exhibit a remarkable increase of both acetylated histones 3 and 4, with a patient-dependent time trend, and methylation at lysine 9 on histone 3 preceding the acetylation.
Expression levels of p300 and SIRT-1, two major regulators of histone 3, are also upregulated after treatment with PL.
In conclusion, PL could unravel novel biological properties beyond its routine employment in noncardiac applications, providing new insights into the plasticity of human ADMSCs.
American Psychological Association (APA)
Siciliano, Camilla& Chimenti, Isotta& Bordin, Antonella& Ponti, Donatella& Iudicone, Paola& Peruzzi, Mariangela…[et al.]. 2015. The Potential of GMP-Compliant Platelet Lysate to Induce a Permissive State for Cardiovascular Transdifferentiation in Human Mediastinal Adipose Tissue-Derived Mesenchymal Stem Cells. BioMed Research International،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1054426
Modern Language Association (MLA)
Siciliano, Camilla…[et al.]. The Potential of GMP-Compliant Platelet Lysate to Induce a Permissive State for Cardiovascular Transdifferentiation in Human Mediastinal Adipose Tissue-Derived Mesenchymal Stem Cells. BioMed Research International No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1054426
American Medical Association (AMA)
Siciliano, Camilla& Chimenti, Isotta& Bordin, Antonella& Ponti, Donatella& Iudicone, Paola& Peruzzi, Mariangela…[et al.]. The Potential of GMP-Compliant Platelet Lysate to Induce a Permissive State for Cardiovascular Transdifferentiation in Human Mediastinal Adipose Tissue-Derived Mesenchymal Stem Cells. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1054426
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1054426