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Proteomic techniques for characterisation of mesenchymal stem cell secretome.
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SYSNO ASEP 0420728 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Proteomic techniques for characterisation of mesenchymal stem cell secretome. Tvůrce(i) Kupcová Skalníková, Helena (UZFG-Y) RID, ORCID Zdroj.dok. Biochimie. - : Elsevier - ISSN 0300-9084
Roč. 95, č. 12 (2013), s. 2196-2211Poč.str. 16 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. FR - Francie Klíč. slova mesenchymal stem cells ; secretome ; exosome ; conditioned medium ; proteomics Vědní obor RIV CE - Biochemie CEP ED2.1.00/03.0124 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy TA01011466 GA TA ČR - Technologická agentura ČR Institucionální podpora UZFG-Y - RVO:67985904 UT WOS 000327805400002 EID SCOPUS 84887821866 DOI 10.1016/j.biochi.2013.07.015 Anotace Mesenchymal stem cells (MSCs) are multipotent cells with a substantial potential in human regenerative medicine due to their ability to migrate to sites of injury, capability to suppress immune response and accessibility in large amount from patient's own bone marrow or fat tissue. It has been increasingly observed that the transplanted MSCs did not necessarily engraft and differentiate at the site of injury but might exert their therapeutic effects through secreted trophic signals. The MSCs secrete a variety of autocrine/paracrine factors, called secretome, that support regenerative processes in the damaged tissue, induce angiogenesis, protect cells from apoptotic cell death and modulate immune system. The cell culture medium conditioned by MSCs or osteogenic, chondrogenic as well as adipogenic precursors derived from MSCs has become a subject of intensive proteomic profiling in the search for and identification of released factors and microvesicles that might be applicable in regenerative medicine. Jointly with the methods for MSC isolation, expansion and differentiation, proteomic analysis of MSC secretome was enabled recently mainly due to the extensive development in protein separation techniques, mass spectrometry, immunological methods and bioinformatics. This review describes proteomic techniques currently applied or prospectively applicable in MSC secretomics, with a particular focus on preparation of the secretome sample, protein/peptide separation, mass spectrometry and protein quantification techniques, analysis of posttranslational modifications, immunological techniques, isolation and characterisation of secreted vesicles and exosomes, analysis of cytokine-encoding mRNAs and bioinformatics. Pracoviště Ústav živočišné fyziologie a genetiky Kontakt Jana Zásmětová, knihovna@iapg.cas.cz, Tel.: 315 639 554 Rok sběru 2014
Počet záznamů: 1