Gene symbol: Mir146a

Also known as: rno-mir-146a

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: 100314241 Ensembl:ENSRNOG00000035466 miRBase:MI0000919 AllianceGenome:RGD:2325382


Pathway annotation


Category Term ID Term description
KEGG rno05206 MicroRNAs in cancer

Expression profile of Mir146a in omics data



ID GSE136833
Title Effects of lidocaine on the expression of rat spinal cord
Organism Rattus norvegicus
GSM Sample info Characteristics Value
GSM4058984 Control_1 strain: Sprague-Dawley tissue: Lumbar segment of spinal cord 1.000948106
GSM4058985 Control_2 strain: Sprague-Dawley tissue: Lumbar segment of spinal cord 1.038018495
GSM4058986 Control_3 strain: Sprague-Dawley tissue: Lumbar segment of spinal cord 1.022587435
GSM4058987 Lidocaine_1 strain: Sprague-Dawley tissue: Lumbar segment of spinal cord 1.409687558
GSM4058988 Lidocaine_2 strain: Sprague-Dawley tissue: Lumbar segment of spinal cord 1.124896954
GSM4058989 Lidocaine_3 strain: Sprague-Dawley tissue: Lumbar segment of spinal cord 1.410595292

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 2.0
GSM4108998 Sample 2 Isoflurane sepsis anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 0.0
GSM4108999 Sample 3 Isoflurane sepsis anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 0.0
GSM4109000 Sample 4 Isoflurane sepsis anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 0.0
GSM4109001 Sample 5 Isoflurane control anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 0.0
GSM4109002 Sample 6 Isoflurane control anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 0.0
GSM4109003 Sample 7 Isoflurane control anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 0.0
GSM4109004 Sample 8 Isoflurane control anesthetic background: Isoflurane strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 0.0
GSM4109005 Sample9 Propofol sepsis anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 0.0
GSM4109006 Sample10 Propofol sepsis anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 0.0
GSM4109007 Sample11 Propofol sepsis anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 0.0
GSM4109008 Sample12 Propofol sepsis anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: sepsis gender: male 1.0
GSM4109009 Sample13 Propofol control anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 0.0
GSM4109010 Sample14 Propofol control anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 0.0
GSM4109011 Sample 15 Propofol control anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 0.0
GSM4109012 Sample16 Propofol control anesthetic background: Propofol strain: Sprague-Dawley age: 10 weeks old sepsis/control: control gender: male 1.0

ID GSE139220
Title Expression data from sevoflurane anesthesia treated rat
Organism Rattus norvegicus
GSM Sample info Characteristics Value
GSM4134285 Brain_Control_rep1 strain: Sprague-Dawley age: 18-month old treatment: control tissue: hippocampus 2.815771
GSM4134286 Brain_Control_rep2 strain: Sprague-Dawley age: 18-month old treatment: control tissue: hippocampus 3.100326
GSM4134287 Brain_Control_rep3 strain: Sprague-Dawley age: 18-month old treatment: control tissue: hippocampus 2.905335
GSM4134288 Brain_Sevoflurane_rep1 strain: Sprague-Dawley age: 18-month old treatment: sevoflurane anesthesia tissue: hippocampus 3.141971
GSM4134289 Brain_Sevoflurane_rep2 strain: Sprague-Dawley age: 18-month old treatment: sevoflurane anesthesia tissue: hippocampus 2.439218
GSM4134290 Brain_Sevoflurane_rep3 strain: Sprague-Dawley age: 18-month old treatment: sevoflurane anesthesia tissue: hippocampus 2.499017

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 0.0
GSM4276357 dhsc03 strain: Sprague Dawley tissue: DHSC treatment: CCI 6.263
GSM4276358 dhsc05 strain: Sprague Dawley tissue: DHSC treatment: CCI 0.0
GSM4276359 dhsc13 strain: Sprague Dawley tissue: DHSC treatment: SHAM 3.558
GSM4276360 dhsc15 strain: Sprague Dawley tissue: DHSC treatment: SHAM 0.0

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 0.544675
GSM7816144 Liver, Anesthetized with sevoflurane for 6 h tissue: liver genotype: wild type treatment: Anesthetized with sevoflurane for 6 h 0.0
GSM7816145 Liver, Control for DesAnes tissue: liver genotype: wild type treatment: Control for DesAnes 0.196749
GSM7816146 Liver, Anesthetized with desflurane for 6 h tissue: liver genotype: wild type treatment: Anesthetized with desflurane for 6 h 0.0