gga-mir-215: Gga-mir-215 is a microRNA that has been studied in various contexts. In CD30hi cells, gga-mir-215 is increased, while in RSS chicken, it is one of the up-regulated miRNAs [PMC3472249] [PMC4444097]. However, there is a slight discrepancy between the qRT-PCR and miRNA-seq data for gga-mir-215 [PMC3327661]. In another study, gga-mir-215 was chosen as one of the DEMs to validate expression trends using qPCR [PMC8633681]. The expression of gga-mir-215 was found to be inversely related to its target gene ASL2 in different groups [PMC5203650]. The expression patterns of gga-miR-21, gga-miR-146b-5p, gga-miR-146b-3p, gga-miR-429, and gga-mir-215 were comparable to the sequencing results [PMC5203650]. Gga-mir-215 has also been found to induce the expression of C7 in a study investigating its target genes [PMC5203650]. Additionally, there were significant changes in the expression levels of gga-miR9.3p, ggammiR383 and ggamiR203 in different groups. GgammiR194 ggamiR138 ggammiRNA215 and ggamiRNA7 also exhibited significant changes between different groups [PMC5203650]. Overall, these studies highlight the involvement of ggammiRNA215 in various biological processes and its potential as a biomarker or therapeutic target.