miRBase entry: hsa-mir-149

Stem-loop hsa-mir-149


Accession
MI0000478
Symbol
HGNC: MIR149
Description
Homo sapiens hsa-mir-149 precursor miRNA
Gene family
MIPF0000274; mir-149

Summary
Caution, this is an AI generated summary based on literature. This may have errors. ?

MIR149 is a gene located at 2q37.3, consisting of one exon that codes for MIR149 and exhibits polymorphisms [PMC9956572]. The expression of miR-149 and the EphB3 gene in SW1116 and HCT116 cells is influenced by Form [PMC5983960]. However, the mechanism by which MIR149 regulates the expression of MMP and cyclin D remains unknown, requiring further investigation [PMC5983960].

Literature search
114 open access papers mention hsa-mir-149
(820 sentences)

Sequence

41611 reads, 225 reads per million, 121 experiments
gccggcgcccgagcUCUGGCUCCGUGUCUUCACUCCCgugcuuguccgaggagggAGGGAGGGACGGGGGCUGUGCuggggcagcugga
.(((((((((.(((.(.(.((((((.(((((.(((((.(.(((....))).))))))))))).)))))).).).))).)))).))))).

Structure
g     -    g   U U G      G     A     g g   g 
 ccggc gccc agc C G CUCCGU UCUUC CUCCC u cuu u
 ||||| |||| ||| | | |||||| ||||| ||||| | |||  
 ggucg cggg uCG G C GGGGCA GGAGG GAggg a gag c
a     a    g   U U G      G     -     - g   c 


Annotation confidence High
Do you think this miRNA is real?
Comments
The mature sequence shown here represents the most commonly cloned form from large-scale cloning studies [2].

Genome context
chr2: 240456001-240456089 [+]

Disease association
hsa-mir-149 is associated with one or more human diseases in the Human microRNA Disease Database
Disease Description Category PubMed ID


Database links

Mature hsa-miR-149-5p

Accession MIMAT0000450
Description Homo sapiens hsa-miR-149-5p mature miRNA
Sequence 15 - UCUGGCUCCGUGUCUUCACUCCC - 37
Evidence experimental
cloned [2-3]
Database links
Predicted targets

Mature hsa-miR-149-3p

Accession MIMAT0004609
Description Homo sapiens hsa-miR-149-3p mature miRNA
Sequence 56 - AGGGAGGGACGGGGGCUGUGC - 76
Evidence experimental
cloned [3]
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: 17616659
    Patterns of known and novel small RNAs in human cervical cancer
    "Lui WO, Pourmand N, Patterson BK, Fire A"
    "Cancer Res (2007) 67:6031-6043

  3. PubMed ID: 12007417
    Identification of tissue-specific microRNAs from mouse
    "Lagos-Quintana M, Rauhut R, Yalcin A, Meyer J, Lendeckel W, Tuschl T"
    "Curr Biol (2002) 12:735-739