part of RNA export from nucleus miRNA-mediated post-transcriptional gene silencing pre-miRNA export from nucleus https://github.com/geneontology/go-ontology/issues/22245 GO:0035281 pre-microRNA export out of nucleus pre-microRNA export from nucleus pre-microRNA-nucleus export biological_process Transport of pre-microRNAs (pre-miRNAs) from the nucleus to the cytoplasm. Pre-miRNAs are a ~60-70 nucleotide stem loop intermediate in miRNA production, produced by the nuclear cleavage of a primary miRNA (pri-mRNA) transcript. Pre-miRNAs are transported from the nucleus to the cytoplasm where further cleavage occurs to produce a mature miRNA product. pre-microRNA transport from nucleus to cytoplasm pre-microRNA export from cell nucleus