Project description:4T1 breast cancer cell treated with bovine milk extracellular vesicles
2021-03-18 | PXD024762 | Pride
Project description:Oral administration of bovine milk-derived extracellular vesicles induces senescence in the primary tumor but accelerates cancer metastasis
Project description:Donkey milk (DM) has been considered a valuable alternative to human and bovine coun-terparts as well as to infant formulas. Milk extracellular vesicles (EVs) have been proposed to influence key biological processes. The purpose of this study is to provide a compre-hensive characterization of the protein composition of extracellular vesicles (EVs) by ex-tending quantitative proteomic comparisons to EVs derived from donkey colostrum (DC) and mature donkey milk (MDM). The EVs were isolated from DC and MDM samples, characterized, and subjected to proteomic analysis using the tandem mass tag-based quantitative approach
Project description:We have reported that mRNAs are present in bovine milk. But, it is unknown the roles of milk mRNAs. To clarify the roles of milk mRNAs, experimental animal such as rat study would be needed. However, it is unclear whether rat milk also contains mRNAs. Thus, we have employed microarray to show that rat milk also contains mRNAs.
Project description:We have reported that microRNAs are present in human and bovine milk. But, it is unknown the roles of milk miRNAs. To clarify the roles of milk miRNAs, experimental animal such as rat study would be needed. However, it is unclear whether rat milk also contains miRNAs. Thus, we have employed microarray to show that rat milk also contains miRNAs.
Project description:We have reported that microRNAs are present in human, bovine, and rat milk whey. Milk whey miRNAs were resistant to acidic condition and to RNase. Thus, milk miRNAs were thought to be present packaged into membrane vesicles like exosome. However, body fluid miRNAs have been reported that there are in different forms. To clarify which miRNAs species are exist in exosome and which species are exist in another form, we used bovine raw milk and purified total RNA from exosome fraction and ultracentrifugated supernatant fraction, and analyzed by miRNA microarray.
Project description:We have reported that microRNAs are present in human, bovine, and rat milk whey. Milk whey miRNAs were resistant to acidic condition and to RNase. Thus, milk miRNAs were thought to be present packaged into membrane vesicles like exosome. However, body fluid miRNAs have been reported that there are in different forms. To clarify which miRNAs species are exist in exosome and which species are exist in another form, we used bovine raw milk and purified total RNA from exosome fraction and ultracentrifugated supernatant fraction, and analyzed by miRNA microarray.