MiRNA categorization

Missing values are commonly present in microarray data profiles. Instead of discarding genes or samples with incomplete expression level, missing values need to be properly imputed for accurate data analysis. The imputation methods can be roughly categorized as expression level-based and domain knowledge-based.

8p vioklahoma2711 19-11-2020 12 2   Download

Post-transcriptional gene dysregulation can be a hallmark of diseases like cancer and microRNAs (miRNAs) play a key role in the modulation of translation efficiency. Known pre-miRNAs are listed in miRBase, and they have been discovered in a variety of organisms ranging from viruses and microbes to eukaryotic organisms.

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RNomics is a newly emerging sub-discipline of genomics that categorically studies the structure, function and processes of non-coding ribo nucleic acids in a cell. MicroRNomics is a sub-field of RNomics that describes the biogenesis and mechanisms of tiny RNA regulators, and their involvement in the processes of development, differentiation, cell proliferation, cell death, chromosomal segregation and metabolism. The discovery of microRNAs in species ranging from Caenorhabditis elegans (C.

580p hyperion75 18-01-2013 60 7   Download