miRBase entry: hsa-mir-223

Stem-loop hsa-mir-223


Accession
MI0000300
Symbol
HGNC: MIR223
Description
Homo sapiens hsa-mir-223 precursor miRNA mir-223
Gene
family?
RF00664; mir-223

Literature search
400 open access papers mention hsa-mir-223
(2690 sentences)

Sequence

106277 reads, 969 reads per million, 97 experiments
ccuggccuccugcagugccacgcucCGUGUAUUUGACAAGCUGAGUUggacacuccaugugguagagUGUCAGUUUGUCAAAUACCCCAagugcggcacaugcuuaccag
.((((......((((((((.((((..(.((((((((((((((......(((((((.........))))))))))))))))))))).)..)))).))))).)))...))))

Structure
c    ccuccu   -     a    cC U              GAGUUg       cau 
 cugg      gca gugcc cgcu  G GUAUUUGACAAGCU      gacacuc   g
 ||||      ||| ||||| ||||  | ||||||||||||||      |||||||   u
 gacc      cgu cacgg guga  C CAUAAACUGUUUGA      CUGUgag   g
-    ---auu   a     c    AC C              ------       aug 


Annotation confidence High
Do you think this miRNA is real?
Comments
This human miRNA was predicted by computational methods using conservation with mouse and Fugu rubripes sequences [1]. Expression of the excised miR has been validated in zebrafish, and the 5' end mapped by PCR. Landgraf et al. confirm expression in human [2]. The mature sequence shown here represents the most commonly cloned form from large-scale cloning studies [2].

Genome context
chrX: 66018870-66018979 [+]

Disease association
hsa-mir-223 is associated with one or more human diseases in the Human microRNA Disease Database
Disease Description Category PubMed ID


Database links

Mature hsa-miR-223-5p

Accession MIMAT0004570
Description Homo sapiens hsa-miR-223-5p mature miRNA
Sequence 26 - CGUGUAUUUGACAAGCUGAGUU - 47
Evidence experimental
cloned [2]
Database links
Predicted targets

Mature hsa-miR-223-3p

Accession MIMAT0000280
Description Homo sapiens hsa-miR-223-3p mature miRNA
Sequence 68 - UGUCAGUUUGUCAAAUACCCCA - 89
Evidence experimental
cloned [2]
Database links
Predicted targets

References

  1. PubMed ID: 17604727
    A mammalian microRNA expression atlas based on small RNA library sequencing
    "Landgraf P, Rusu M, Sheridan R, Sewer A, Iovino N, Aravin A, Pfeffer S, Rice A, Kamphorst AO, Landthaler M, Lin C, Socci ND, Hermida L, Fulci V, Chiaretti S, Foa R, Schliwka J, Fuchs U, Novosel A, Muller RU, Schermer B, Bissels U, Inman J, Phan Q, Chien M"
    "Cell (2007) 129:1401-1414

  2. PubMed ID: 12624257
    Vertebrate microRNA genes
    "Lim LP, Glasner ME, Yekta S, Burge CB, Bartel DP"
    "Science (2003) 299:1540