Basic Information

Symbol
hsa-mir-130b
RNA class
miRNA miRNA hairpin
Alias
MIR130B MicroRNA 130b Hsa-MiR-130b-3p Hsa-MiR-130b-5p Hsa-Mir-130b MIRN130B Hsa-Mir-130-P4a_pre MIMAT0004680 MIMAT0000691 MI0000748 Mir-130b
Location (GRCh38)
Forensic tag(s)
Mechanical injury analysis Other applications

Sequence & Structure

Transcript ID
hsa-mir-130b
Sequence length
82 nt
GC content
0.5732

Secondary Structure

Generated by RNAfold
Minimum free energy (MFE) structure:
Secondary structure that contributes a minimum of free energy.
Ensemble properties:
Thermodynamic properties of the Boltzmann ensemble.
Minimum free energy
-35.80 kcal/mol
Thermodynamic ensemble
Free energy: -36.86 kcal/mol
Frequency: 0.1803
Diversity: 4.77
MFE Structure Visualization
Structure Prediction
MFE Structure Prediction
((((((.((((..(((((((..(((((((((.((.(((....)))...)).)))))))))..)))))))..)))).))))))
Thermodynamic Ensemble Prediction
((((((.((((..(((((((..,((((((((.((.{{(....))}...)).)))))))),..)))))))..)))).))))))
Forensic Context

A study in mice (Mus musculus) demonstrated that the mir-130b (mmu-miR-130b-5p) in peripheral blood leukocytes showed a positive linear correlation with radiation dose at both 24 and 48 hours after irradiation, with validation by RT-qPCR confirming its good correlation as a potential biological dosimeter for acute radiation injury [Li et al. DOI:10.1177/15593258221123679]. In a porcine model (Sus scrofa) of spinal cord injury, serum miR-130b showed high diagnostic accuracy (AUC = 0.95) for differentiating severe from moderate injury severities at early time points post-injury [Tigchelaar et al. DOI:10.1038/s41598-017-01299-x]. A systematic review of animal and clinical studies identified the mir-130b as a potential biomarker for diabetes-induced erectile dysfunction, with its reduction documented in the serum of diabetic patients with this condition [Latifi et al. DOI:10.1007/s11033-024-10197-1].