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Table 2 Characteristics of microRNAs that were significantly up- or down-regulated in pediatric brain tumors

From: Identification of aberrant microRNA expression pattern in pediatric gliomas by microarray

MicroRNA

P-value

FDR

Fold change

Genomic location

Strand

Region

Up-regulated microRNAs

hsa-miR-363*

0.007497

0.010704

10.427700

ChrX: 133303408-133303482

-

Intergenic

hsa-miR-181b

0.000527

0.002259

9.631896

Chr1: 198828002-198828111

-

Intron

hsa-miR-21

0.003809

0.008158

6.844031

Chr17: 57918627–57918698

+

Intergenic

hsa-miR-361-5p

0.000356

0.001831

6.274443

ChrX: 85158641-85158712

-

Intron

hsa-miR-1321

0.000636

0.002333

5.102661

ChrX: 85090785-85090863

+

Intergenic

hsa-miR-1259

0.000025

0.000650

4.581317

Chr20: 47896847-47896957

+

Intron

hsa-miR-222

0.023138

0.018584

3.929640

ChrX: 45606421-45606530

-

Intergenic

hsa-miR-92b

0.001809

0.005165

3.837460

ChrX: 85090785-85090863

+

Intergenic

hsa-miR-1274b

0.027961

0.020354

3.745325

Chr19: 58024375-58024441

-

Intergenic

hsa-miR-129-3p

0.033490

0.021517

3.154050

Chr7: 127847925-127847996

+

Intergenic

hsa-miR-1827

0.015657

0.015330

2.974803

Chr12: 100583662-100583727

+

Intergenic

hsa-miR-125b-1*

0.009024

0.011043

2.731521

Chr11: 121970465-121970552

-

Intron

hsa-miR-149*

0.041545

0.023727

2.409994

Chr2: 241395418-241395506

+

Intron

hsa-miR-760

0.003237

0.007563

2.151964

Chr1: 94312388-94312467

+

Intergenic

hsa-miR-424*

0.032166

0.021374

2.039437

ChrX: 133680644-133680741

-

Exon

hsa-miR-151-3p

0.013972

0.014363

1.884168

Chr8: 141742663-141742752

-

Intron

hsa-miR-193a-5p

0.023719

0.018584

1.830744

Chr17: 29887015-29887102

+

Intergenic

hsa-miR-513b

0.047111

0.025222

1.777760

ChrX: 146280562-146280645

-

Intergenic

hsa-miR-1224-5p

0.036530

0.022353

1.771082

Chr3: 183959193-183959277

+

Intron

hsa-miR-1308

0.039140

0.023393

1.737868

ChrX: 22080259-22080312

-

Intergenic

hsa-miR-423-5p

0.020774

0.018410

1.689889

Chr17: 28444097-28444190

+

Intron

hsa-miR-28-3p

0.017516

0.016077

1.527087

Chr3: 188406569-188406654

+

Intron

hsa-miR-24

0.032436

0.021374

1.472878

Chr9: 97848303-97848370

+

Intron

Down-regulated microRNAs

hsa-miR-128

0.000356

0.001831

0.193099

Chr2: 136422967-136423048

+

Intron

hsa-miR-885-5p

0.006532

0.009875

0.266100

Chr3: 10436173-10436246

-

Intron

hsa-miR-99b

0.002762

0.005834

0.295771

Chr19: 52195865-52195934

+

Intron

hsa-miR-204

0.011402

0.012740

0.317649

Chr9: 73424891-73425000

-

Intron

hsa-miR-1296

0.006368

0.009875

0.351976

Chr10: 65132717-65132808

-

Intron

hsa-miR-455-3p

0.012976

0.013895

0.361298

Chr9: 116971714-116971809

+

Intron

hsa-miR-486-5p

0.006404

0.009875

0.379200

Chr8: 41517959-41518026

-

Intron

hsa-miR-218

0.028405

0.020354

0.382556

Chr4: 20529898-20530007

+

Intron

hsa-miR-192

0.009599

0.011213

0.411599

Chr11: 64658609–64658718

-

Intergenic

hsa-miR-323-3p

0.042741

0.023879

0.510200

Chr14: 101492069-101492154

+

Intergenic

hsa-miR-331-3p

0.016105

0.015330

0.515895

Chr12: 95702196-95702289

+

Intergenic

hsa-miR-769-3p

0.023862

0.018584

0.530823

Chr19: 46522190-46522307

+

Intergenic

hsa-miR-181c

0.021556

0.018466

0.540432

Chr19: 13985513-13985622

+

Intergenic

hsa-miR-342-3p

0.008581

0.011027

0.544354

Chr14: 100575992-100576090

+

Intron

hsa-miR-484

0.005505

0.009875

0.566546

Chr16: 15737151-15737229

+

3’ UTR

hsa-miR-107

0.028512

0.020354

0.609175

Chr10: 91352504-91352584

-

Intron

hsa-miR-26a

0.034746

0.021780

0.641470

Chr3: 38010895-38010971

+

Intron

  1. The version of human genome reference assemble used in the study was GRCh37/hg19. * represents the opposite arm of the miRNA precursor.