@article{JGO248,
author = {Yoshikatsu Koga and Masahiro Yasunaga and Yoshihiro Moriya and Takayuki Akasu and Shin Fujita and Seiichiro Yamamoto and Yasuhiro Matsumura},
title = {Exosome can prevent RNase from degrading microRNA in feces},
journal = {Journal of Gastrointestinal Oncology},
volume = {2},
number = {4},
year = {2011},
keywords = {},
abstract = {Background: Because the stability of miRNA in feces has not been clarified, we examined the stability of miRNA in feces.
Methods: RNase was added into culture media of HT-29 cells and fecal homogenates. The relative quantifications of miRNA were analyzed by real-time RT-PCR.
Results: Cellular miRNA or exosomal miRNA were protected from RNase by the cellular membrane or the exosome; meanwhile, free miRNA was degraded immediately and completely by RNase.
Conclusion: The present study revealed that exosome or cellular membrane could prevent RNase from degrading miRNA inside the exosome or cells even in a dreadful condition, as in feces.},
issn = {2219-679X}, url = {https://jgo.amegroups.org/article/view/248}
}