Gene symbol: Mir21

Also known as: rno-mir-21

Organism: Rattus norvegicus

Summary: microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. [provided by RefSeq, Sep 2009]

NCBI gene ID: 100314000 miRBase:MI0000850 AllianceGenome:RGD:2325598


Expression profile of Mir21 in omics data



ID GSE138454
Title Impact of inflammation on hepatic subcellular energetics in anesthetized rats
Organism Rattus norvegicus
GSM Sample info Characteristics Value
GSM4108997 Sample 1 Isoflurane sepsis anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 10.0
GSM4108998 Sample 2 Isoflurane sepsis anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 11.0
GSM4108999 Sample 3 Isoflurane sepsis anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 21.0
GSM4109000 Sample 4 Isoflurane sepsis anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 16.0
GSM4109001 Sample 5 Isoflurane control anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 10.0
GSM4109002 Sample 6 Isoflurane control anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 10.0
GSM4109003 Sample 7 Isoflurane control anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 9.0
GSM4109004 Sample 8 Isoflurane control anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 23.0
GSM4109005 Sample9 Propofol sepsis anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 10.0
GSM4109006 Sample10 Propofol sepsis anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 20.0
GSM4109007 Sample11 Propofol sepsis anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 10.0
GSM4109008 Sample12 Propofol sepsis anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 19.0
GSM4109009 Sample13 Propofol control anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 10.0
GSM4109010 Sample14 Propofol control anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 7.0
GSM4109011 Sample 15 Propofol control anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 11.0
GSM4109012 Sample16 Propofol control anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 8.0

ID GSE143895
Title GPR160 de-orphanization reveals critical roles in neuropathic pain in rodents
Organism Rattus norvegicus
GSM Sample info Characteristics Value
GSM4276356 dhsc01 strain: Sprague Dawley tissue: DHSC treatment: CCI 61.427
GSM4276357 dhsc03 strain: Sprague Dawley tissue: DHSC treatment: CCI 51.579
GSM4276358 dhsc05 strain: Sprague Dawley tissue: DHSC treatment: CCI 64.536
GSM4276359 dhsc13 strain: Sprague Dawley tissue: DHSC treatment: SHAM 63.547
GSM4276360 dhsc15 strain: Sprague Dawley tissue: DHSC treatment: SHAM 58.744

ID GSE244436
Title Similarity and dissimilarity in alteration of gene expression profile associated with inhalational anesthesia between sevoflurane and desflurane
Organism Rattus norvegicus
GSM Sample info Characteristics Value
GSM7816143 Liver, Control for SevoAnes tissue: liver genotype: wild type treatment: Control for SevoAnes 1.155111
GSM7816144 Liver, Anesthetized with sevoflurane for 6 h tissue: liver genotype: wild type treatment: Anesthetized with sevoflurane for 6 h 0.905749
GSM7816145 Liver, Control for DesAnes tissue: liver genotype: wild type treatment: Control for DesAnes 0.798149
GSM7816146 Liver, Anesthetized with desflurane for 6 h tissue: liver genotype: wild type treatment: Anesthetized with desflurane for 6 h 1.277203