Fetal Bovine Serum-Derived Extracellular Vesicles Persist within Vesicle-Depleted Culture Media
نویسندگان
چکیده
منابع مشابه
Extracellular vesicle–depleted fetal bovine and human sera have reduced capacity to support cell growth
BACKGROUND Fetal bovine serum (FBS) is the most widely used serum supplement for mammalian cell culture. It supports cell growth by providing nutrients, growth signals, and protection from stress. Attempts to develop serum-free media that support cell expansion to the same extent as serum-supplemented media have not yet succeeded, suggesting that FBS contains one or more as-yet-undefined growth...
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Fetal bovine serum (FBS) has been used in eukaryotic cell cultures for decades. However, little attention has been paid to the biological effects associated with RNA content of FBS on cell cultures. Here, using RNA sequencing, we demonstrate that FBS contains a diverse repertoire of protein-coding and regulatory RNA species, including mRNA, miRNA, rRNA, and snoRNA. The majority of them (>70%) a...
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OBJECTIVE The need for an alternative to fetal bovine serum (FBS) is known to scientists and users involved in cell therapy or advanced therapy medicinal products. Human serum (huS) and platelet lysate (hPL) can be used as alternatives resulting in similar or even superior results concerning cell expansion. METHODS We developed protocols for the production of huS and two types of hPL and test...
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Extracellular vesicles (EVs) deliver biologically active cargos from donor cells to recipient cells for intercellular communication. Since the existence of RNA cargo was discovered, EVs have been considered to be useful drug-delivery systems. Specifically, EVs from bovine milk (mEV) are one of the most promising platforms, since bovine milk is a scalable source of EVs for mass production. Howev...
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ژورنال
عنوان ژورنال: International Journal of Molecular Sciences
سال: 2018
ISSN: 1422-0067
DOI: 10.3390/ijms19113538