mmu-mir-204: Mmu-mir-204 is a microRNA that was assessed for expression in mice using TaqMan RT-PCR assays [PMC4386824]. The expression of mmu-mir-204 was compared between wild-type and Pkd1-/- genotypes at different developmental stages [PMC3111376]. The reverse transcription primer and PCR primers for mmu-mir-204 were specified in a study [PMC6599052]. Mmu-mir-204 expression was found to be reduced in Sca-1+CD31− cells compared to Sca-1+CD31+ cells [PMC4889861]. Mmu-miR-142 was observed in the study, which is relevant to understanding the pathogenesis of Chlamydia [PMC6379932]. In a microarray experiment, mmu-mir-204 was downregulated in white adipose tissue (WAT) in response to high-fat diet (HFD) feeding [PMC4571067]. Mmu-mir-204 has been shown to promote adipogenesis and repress osteogenesis through Runx2 repression [PMC3319598]. Mmu-miR-133b and mmu-miR-204 target Runx2, which is involved in osteogenesis and adipogenesis regulation [PMC3319598]. The expression of mmu-mir-204, along with other microRNAs, was validated using qPCR analysis [PMC3319598]. Consistent with previous studies, the downregulation of mmu-miR-200 family and mmu-mir-204 were observed after HFD feeding [PMC3319598].