Project description:An overview of small RNAs sequences existing in seed development and contrasted with vegetative tissues of the soybean Four small RNA sequence populations from high throughput deep sequencing-by-synthesis and representing different tissues/organs of the soybean were characterized into small RNA classes, level of expresion, genes of origin and putative targeted genes
Project description:We provide a broad overview of sequence diversity in An. gambiae mature microRNAs, including annotation of novel microRNAs identified in this study.
Project description:The role of non-coding RNAs in different biological processes and diseases is continuously expanding. Next-generation sequencing together with the parallel improvement of bioinformatics analyses allows the accurate detection and quantification of an increasing number of RNA species. With the aim of exploring new potential biomarkers for disease classification, a clear overview of the expression levels of common/unique small RNA species among different biospecimens is necessary. However, except for miRNAs in plasma, there are no substantial indications about the pattern of expression of various small RNAs in multiple specimens among healthy humans. Overall, the data reported hereby provide an insight of the constitution of the human miRNome and other small non-coding RNAs in various specimens of healthy individuals. This dataset was submitted by the Extracellular RNA Atlas (http://exrna-atlas.org/exat/datasets/EXR-ANACC1S6lJ1C-AN), and the selected raw and processed data for this dataset corresponds to what is available in that resource. Submitter indicates: "The publication associated with the citation below refers to a slightly larger set of samples (includes cervical scrape samples) and contains an alternative analysis to the processed data files provided here."
Project description:In this study, we used RNA sequencing to provide a comprehensive overview of the expression profiles of small non-coding transcripts carried by the extracellular vesicles (EVs) derived from human adipose tissue stromal/stem cells (AT-MSCs) and human pluripotent stem cells (hPSCs), both human embryonic stem cells (hESCs) and human induced pluripotent stem cells (hiPSC). Small non-coding RNA sequencing from EVs showed that the profile of miRNA expression in PSC follow the profile reported for cell derived miRNA; further, most abundant miRNAs were found to originate from specific miRNA families which are regulating pluripotency, reprograming and differentiation (miR-17–92, mir-200, miR-302/367, miR-371/373, CM19 microRNA cluster). For the AT-MSCs, the highly expressed miRNAs were found to be regulating osteogenesis (mir-let-7/98, miR-10/100, miR-125, miR-196, miR-199, miR-615-3p, mir-22-3p, mir-24-3p, mir-27a-3p, mir-193b-5p, mir-195-3p). Additionally, abundant small nuclear and nucleolar RNA were detected in PSCs, whereas Y- and tRNA were found in AT-MSCs. Identification of EV-miRNA and non-coding RNA signatures released by these stem cells will provide clues towards understanding their role in intracellular communications, and well as their roles in maintaining the stem cell niche.
