WormMine

WS295

Intermine data mining platform for C. elegans and related nematodes

Gene :

WormBase Gene ID  ? WBGene00003319 Gene Name  mir-124
Sequence Name  ? C29E6.7 Brief Description  mir-124 encodes a highly conserved microRNA, a small non-protein coding RNA; based on RNA sequence, the miR-124 family of microRNAs includes C. elegans miR-228 and human miR-124A1, miR-124A2, miR-124A3 and miR-183; miR-124 is mostly expressed in the nervous system,; in C. elegans it is expressed in a subset of sensory neurons, where it may regulate the expression of target genes; mir-124 also plays a role in aging, as mutants show reduced lifespan, increased reactive oxygen species (ROS) and reduction in ATP levels.
Organism  Caenorhabditis elegans Automated Description  Expressed in nervous system and tail. Used to study Werner syndrome. Is an ortholog of human MIR124-1 (microRNA 124-1); MIR124-2 (microRNA 124-2); and MIR124-3 (microRNA 124-3).
Biotype  SO:0001265 Genetic Position  IV :5.35462 ±0.004076
Length (nt)  ? 96
Paste the following link
Quick Links:
SummaryGenomicsOther
 
Quick Links:
SummaryGenomicsOther
 
Lists
This Gene isn't in any lists. Upload a list.

1 Organism

Name Taxon Id
Caenorhabditis elegans 6239

1 Synonyms

Value
WBGene00003319

Genomics

2 Transcripts

WormMine ID Sequence Name Length (nt) Chromosome Location
Transcript:C29E6.7a C29E6.7a 23   IV: 11871755-11871777
Transcript:C29E6.7b C29E6.7b 21   IV: 11871798-11871818
 

Other

0 CDSs

0 RNAi Result

5 Allele

Public Name
gk964278
gk964078
gk964500
gk962765
n4255

1 Chromosome

WormBase ID Organism Length (nt)
IV Caenorhabditis elegans 17493829  

1 Chromosome Location


Feature . Primary Identifier 		Start End Strand
WBGene00003319 11871738 11871833 1

2 Data Sets

Name URL
WormBaseAcedbConverter  
C. elegans genomic annotations (GFF3 Gene)  

0 Downstream Intergenic Region

24 Expression Clusters

Regulated By Treatment Description Algorithm Primary Identifier
  miRNA with decreased expression in N2 L3 larva comparing to in N2 L2 larva. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_N2_L3_vs_L2_downregulated_adult
  Neuronally enriched transcripts according to a comparison of neuronal nuclei IP samples to total nuclei using isolation of nuclei from tagged specific cell types (INTACT) technology. DESEQ2, fold change > 2 and FDR < 0.01. WBPaper00062103:neuron_enriched
Bacteria infection: Pseudomonas aeruginosa PA14. 24 hours of exposure. Small RNAs (21-26nt) that showed significantly increased expression after L4 animals were exposed to P .aeruginosa strain PA14 for 24 hours. DESeq2, FDR < 0.05 WBPaper00056868:P.aeruginosa_upregulated_smallRNA
  Micro RNAs that showed significantly decreased expression in hrpk-1(tm5522) comparing to in N2 at L4 larva stage. DESeq, fold change > 2, p-value <= 0.05. WBPaper00058673:hrpk-1(tm5522)_downregulated_miRNA_L4
  MicroRNAs that showed significantly decreased expression in alg-1(gk214), comparing to in N2. DESeq2, Fold change > 1.5. WBPaper00051404:alg-1(gk214)_downregulated_miRNA
  MicroRNAs that showed significantly increased expression in alg-2(ok304), comparing to in N2. DESeq2, Fold change > 1.5. WBPaper00051404:alg-2(ok304)_upregulated_miRNA
  miRNA with decreased expression in prg-1(wm161) comparing to in N2. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_prg-1_downregulated_adult
  miRNA with decreased expression in prg-1(wm161) comparing to in N2. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_prg-1_downregulated_embryo
  MicroRNAs that showed significantly decreased expression in alg-5(tm1163), comparing to in N2. DESeq2, Fold change > 1.5. WBPaper00051404:alg-5(tm1163)_downregulated_miRNA
  miRNA with decreased expression in prg-1(wm161) comparing to in N2. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_prg-1_downregulated_L1
  miRNA with decreased expression in prg-1(wm161) comparing to in N2. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_prg-1_downregulated_L2
  miRNA with decreased expression in prg-1(wm161) comparing to in N2. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_prg-1_downregulated_L4
  miRNA with decreased expression in N2 L2 larva comparing to in N2 L1 larva. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_N2_L2_vs_L1_downregulated_adult
  MicroRNAs that showed significantly increased expression in alg-5(ram2), comparing to in N2. DESeq2, Fold change > 1.5. WBPaper00051404:alg-5(ram2)_upregulated_miRNA
  miRNA with increased expression in prg-1(wm161) L3 larva comparing to in prg-1(wm161) L2 larva. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_prg-1_L3_vs_L2_upregulated_adult
  miRNA with decreased expression in prg-1(wm161) L4 larva comparing to in prg-1(wm161) L3 larva. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_prg-1_L4_vs_L3_downregulated_adult
  MicroRNAs that showed significantly increased expression in mir-71(n4115) comparing to in N2 at 4-days post L4 adult hermaphrodite. Differential expression for both small RNA- and mRNA-seq data was tested using DESeq2; P-values were adjusted for multiple testing by Benjamini-Hochberg method. WBPaper00053318:mir-71(n4115)_upregulated_miRNA
Bacteria infection: Pseudomonas aeruginosa PA14 miRNAs up regulated by Pseudomonas aeruginosa infection. N.A. WBPaper00046303:P.aeruginosa_upregulated_miRNA
  miRNA with increased expression in N2 L1 larva comparing to in N2 embryo. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_N2_L1_vs_embryo_upregulated_adult
  miRNA with decreased expression in prg-1(wm161) L2 larva comparing to in prg-1(wm161) L1 larva. DEGseq and GFOLD were used to analyze miRNAs expression. Authors chose miRNAs which had more than two-fold difference in expression (P < 0.001, q < 0.01 of Storey) from DEGseq, and miRNAs which had more than two-fold difference in expression (GFOLD score > 0 for up-regulation and GFOLD score < 0 for down-regulation) from GFOLD outcomes. Then authors obtained the intersection of up-regulated miRNAs and down-regulated miRNAs for each stage from the chosen miRNAs, respectively. WBPaper00045316:miRNA_prg-1_L2_vs_L1_downregulated_adult
Exposed to 1mg / L PM2.5 from L1 larva to young adult. MicroRNAs that showed significantly decreased expression after animals were exposed to 1 mg per liter PM2.5 from L1 larva to young adult. DESeq, cut-off of 2-fold change, p-value < 0.05. WBPaper00054985:PM2.5_upregulated
  Micro RNAs that showed significantly increased expression in animals after 24 hour exposure to 100ug per ml silica nanoparticles (SiNPs). The random variance model (RVM)t-test was applied toidentify differentially expressed mRNAs and miRNAsbetween the SiNPs-treated group and the control group. P-value <0.05 and fold change (FC) >1.5 were considered as the threshold screening between the SiNP-treated groupand the control group. WBPaper00060100:SiNP_upregulated_miRNA
space radition and microgravity Micro RNAs that showed decreased expression in space flight N2 samples comparing to in ground control, affected by space radition and microgravity. Differentially expressed miRNAs (>1.5-fold change and <0.67) and mRNAs (>2-fold change and <0.5) were identified through fold-change filtering. WBPaper00048474:SpaceRadiation-Microgravity_downregulated_N2
space radition Micro RNAs that showed decreased expression in space flight N2 samples (animals were put in a centrifugal device in space) comparing to in ground control, affected by space radition but not microgravity. Differentially expressed miRNAs (>1.5-fold change and <0.67) and mRNAs (>2-fold change and <0.5) were identified through fold-change filtering. WBPaper00048474:SpaceRadiation_downregulated_N2

5 Expression Patterns

Remark Reporter Gene Primary Identifier Pattern Subcellular Localization
Picture: Figure 1B to 1E.   Expr8945 mir-124 promoter::gfp transgenic animals show GFP expression in a subset of neurons, detectable from mid-embryogenesis (~350 min post-fertilization), when neuronal differentiation begins, throughout development and in adults. mir-124 promoter::gfp expression were detected in ~40 of the 302 neurons in C. elegans. Using direct observation and crosses to strains containing specific neuronal markers, some of these were identified as sensory neurons, most of which are ciliated [AWC, AWA, AWB, ASH, ASI, ASK, PVQ (not ciliated), ASE, PHA, PHB, PVD (not ciliated), IL1, ADE, PDE].  
    Expr12853 Nervous system.  
    Expr13534 Neurons in the head (close to pharynx) and in the tail.  
    Expr10944    
    Expr2503 Intense signals were detected in embryos, larval stages (L1, L2, L3, L4), adults, and glp-4(bn2) adults.  

0 GO Annotation

0 Homologues

1 Locations


Feature . Primary Identifier 		Start End Strand
WBGene00003319 11871738 11871833 1

0 Ontology Annotations

0 Regulates Expr Cluster

1 Sequence

Length
96

1 Sequence Ontology Term