miRNA gene miRNA_log2FC miRNA_pvalue gene_log2FC gene_pvalue interactions correlation_beta correlation_pvalue PMID evidence outcome cancer hsa-miR-145-5p ADAM17 -3.55505374822025 5.45525288912869e-07 1.45955836376737 0.0071576842489971 miRNAWalker2_validate -0.113195711187901 0.00805902718472499 25174729;23441135 MicroRNA 145 inhibits cell proliferation by directly targeting ADAM17 in hepatocellular carcinoma; In the present study we showed that miR-145 is able to significantly reduce mRNA and protein expression levels of A disintegrin and metalloproteinase 17 ADAM17 in liver cancer cells SMMC-7721 BEL-7402 and Huh-7; Dual luciferase reporter assays confirmed that ADAM17 is a direct target of miR-145; In conclusion miR-145 inhibits liver cancer cell proliferation by directly targeting ADAM17;MicroRNA 145 targets the metalloprotease ADAM17 and is suppressed in renal cell carcinoma patients; Furthermore we show that ADAM17 negatively regulates miR-145 through tumor necrosis factor-α resulting in a reciprocal negative feedback loop; In this study the expression of ADAM17 and miR-145 correlated negatively in renal cancer tumor tissues and cell lines suggesting an important regulatory mechanism; Additionally we showed that the regulation of ADAM17 is partly involved in the effects of miR-145 on proliferation and migration whereas no involvement in chemosensitivity was observed; In summary miR-145 is downregulated in renal cancer patients which leads to the up-regulation of ADAM17 in renal cancer; Importantly miR-145 and ADAM17 are regulated in a reciprocal negative feedback loop ; liver cancer;kidney renal cell cancer hsa-miR-21-3p CREBBP 3.50297439576639 6.39946844099206e-10 -0.3958302023172 0.180670093990074 MirTarget -0.1378273582574 1.08112070034993e-06 NA NA NA hsa-miR-590-3p CREBBP 2.35429565068338 2.79601879608564e-06 -0.3958302023172 0.180670093990074 PITA;miRanda;mirMAP;miRNATAP -0.100352894791816 0.00219317602458258 NA NA NA hsa-miR-342-3p CTBP2 1.31107714473009 0.0207211910724662 -0.534858240246571 0.121949363819826 MirTarget;PITA;miRanda;miRNATAP -0.126298130193261 0.000232764023108101 NA NA NA hsa-miR-34a-5p DLL1 0.830377770217786 0.0477544831885907 -1.04758719887865 0.274770371263425 miRNAWalker2_validate;miRTarBase;miRNATAP -0.371966874099855 0.00450346074419271 22438124 Delta tocotrienol suppresses Notch 1 pathway by upregulating miR 34a in nonsmall cell lung cancer cells lung squamous cell cancer hsa-miR-429 DLL1 6.39965293994036 1.96920201593608e-18 -1.04758719887865 0.274770371263425 miRanda;miRNATAP -0.182212967670452 0.00942012873083251 NA NA NA hsa-let-7a-3p DLL4 0.82512001802525 0.0468122405194487 -2.40940779827278 3.55656079079277e-05 miRNATAP -0.270896547980813 0.00084560213536036 NA NA NA hsa-let-7b-3p DLL4 0.589364128513318 0.200507534602851 -2.40940779827278 3.55656079079277e-05 miRNATAP -0.385572111460411 8.65088869793906e-08 NA NA NA hsa-miR-15b-5p DLL4 3.32329949959268 8.40210501034588e-13 -2.40940779827278 3.55656079079277e-05 miRNATAP -0.323829778100093 2.62130613528265e-06 NA NA NA hsa-miR-16-5p DLL4 2.93575808220754 2.15436817162977e-10 -2.40940779827278 3.55656079079277e-05 miRNATAP -0.336563248138901 1.42108586851175e-06 NA NA NA hsa-miR-429 DLL4 6.39965293994036 1.96920201593608e-18 -2.40940779827278 3.55656079079277e-05 miRanda -0.182419803124271 1.96555303094802e-05 NA NA NA hsa-miR-3199 DTX1 -0.378073255285181 0.529787553996525 -0.0591770253497437 0.93478174645003 miRNATAP -0.241607077941039 0.000513165818413666 NA NA NA hsa-miR-421 DTX1 1.97624148591545 0.000915838012451138 -0.0591770253497437 0.93478174645003 PITA;miRanda;miRNATAP -0.185965679215973 0.00670536900684234 NA NA NA hsa-let-7e-5p DTX2 -0.111012524740586 0.814744515884005 1.72458760902201 0.000435262111312831 miRNATAP -0.198546875288587 0.000842610034473319 NA NA NA hsa-miR-92b-3p DTX2 1.69303761469782 0.0103484911955574 1.72458760902201 0.000435262111312831 miRNATAP -0.20805023335582 6.00976421874252e-07 NA NA NA hsa-miR-185-5p DTX3 2.46768243458192 6.53179875424217e-08 -1.87317511719605 0.00193979416468299 MirTarget -0.25807179418495 0.000505411752733169 NA NA NA hsa-miR-182-5p DTX3L 5.86988712704738 1.22411588571584e-15 1.50317881809768 0.000344752084326122 mirMAP -0.122019542064078 7.76759962917857e-05 NA NA NA hsa-miR-186-5p DTX3L 0.445443449112564 0.185447310527704 1.50317881809768 0.000344752084326122 MirTarget -0.21979013105654 0.00252496088358328 NA NA NA hsa-miR-493-5p DTX3L 0.170487141312394 0.834200945899452 1.50317881809768 0.000344752084326122 MirTarget -0.122224313758419 2.90406345336232e-05 NA NA NA hsa-miR-495-3p DTX3L -1.28495103468384 0.0979462503954353 1.50317881809768 0.000344752084326122 mirMAP -0.12554109008555 4.15886529447827e-05 NA NA NA hsa-let-7a-5p DTX4 0.148081801547773 0.645305441523746 0.516461139012338 0.535806750515158 TargetScan;miRNATAP -0.59377576975932 7.42202563258467e-05 NA NA NA hsa-let-7b-5p DTX4 -0.189422992330471 0.651878220048983 0.516461139012338 0.535806750515158 miRNATAP -0.336007505852372 0.0031922878263835 NA NA NA hsa-let-7f-5p DTX4 0.971961126099146 0.0240319857511033 0.516461139012338 0.535806750515158 miRNATAP -0.292079193734023 0.00832136656034974 NA NA NA hsa-miR-125b-5p DTX4 -2.01187572101832 0.00516480893645494 0.516461139012338 0.535806750515158 mirMAP;miRNATAP -0.228583395010548 0.000446826754103129 NA NA NA hsa-miR-27a-3p DTX4 1.76094007417453 0.000216137556256765 0.516461139012338 0.535806750515158 miRNATAP -0.278748155781989 0.00489499048166595 NA NA NA hsa-miR-27b-3p DTX4 -0.0929089601968123 0.85847352206581 0.516461139012338 0.535806750515158 miRNATAP -0.380478293242262 2.66849178482289e-05 NA NA NA hsa-miR-10a-5p DVL1 -0.482300926520507 0.594608783320466 0.0930830936484925 0.802605048970877 miRNAWalker2_validate -0.11026504710669 1.40870159993299e-06 NA NA NA hsa-miR-125a-5p DVL3 -1.32352790615388 0.00714301627309467 0.712696667163076 0.0441831929271895 PITA -0.114291084779072 0.00510375398533769 NA NA NA hsa-miR-146b-3p DVL3 1.34608871980101 0.00935728391852709 0.712696667163076 0.0441831929271895 MirTarget -0.152558917031062 7.36274039601236e-05 NA NA NA hsa-miR-29b-2-5p DVL3 -0.596051745078872 0.189540844841389 0.712696667163076 0.0441831929271895 MirTarget -0.119308522306106 0.00736926175410278 NA NA NA hsa-miR-30a-3p DVL3 -1.22212086897848 0.167565797592104 0.712696667163076 0.0441831929271895 MirTarget -0.122406816743673 3.30206813290696e-08 NA NA NA hsa-miR-148a-3p EP300 1.1031350648218 0.052038169812979 0.224331914964019 0.578934208058052 miRNATAP -0.104185690998739 0.00975228544208279 NA NA NA hsa-miR-30c-5p EP300 0.38723991118075 0.348605235643473 0.224331914964019 0.578934208058052 miRNAWalker2_validate -0.18542784496307 0.000897194160521004 NA NA NA hsa-miR-339-5p EP300 1.23326828594484 0.0307501214818698 0.224331914964019 0.578934208058052 miRanda -0.199156483102611 4.47682764951844e-07 NA NA NA hsa-miR-342-3p EP300 1.31107714473009 0.0207211910724662 0.224331914964019 0.578934208058052 MirTarget;PITA;miRanda;miRNATAP -0.115722711407846 0.00406603413994019 NA NA NA hsa-miR-374b-5p EP300 -0.114749866169918 0.764888930049438 0.224331914964019 0.578934208058052 mirMAP;miRNATAP -0.159199926258203 0.00855691297646884 NA NA NA hsa-miR-590-3p EP300 2.35429565068338 2.79601879608564e-06 0.224331914964019 0.578934208058052 MirTarget;PITA;miRanda;mirMAP;miRNATAP -0.136964991854083 0.00229030845745203 NA NA NA hsa-miR-146b-5p HDAC2 1.87569569182453 0.000737241069698886 0.396222421819743 0.222645527527983 mirMAP -0.118359476413122 0.000294943660548267 NA NA NA hsa-miR-324-5p HES1 1.31253452379847 0.0116806680545163 0.727729542169358 0.152969751416319 miRanda -0.147628694100491 0.00784776532068186 NA NA NA hsa-miR-128-3p JAG1 1.36248409467631 0.00408435995818078 0.30392833382371 0.667161126642582 MirTarget -0.240292405805989 0.00447381926479373 NA NA NA hsa-miR-129-5p JAG1 -2.66843722411409 0.00695783358331245 0.30392833382371 0.667161126642582 PITA;miRanda;miRNATAP -0.108888930663134 0.00768738914451679 NA NA NA hsa-miR-141-3p JAG1 7.30474126597325 1.45115996357606e-24 0.30392833382371 0.667161126642582 TargetScan;miRNATAP -0.24949464372282 1.00127755561837e-06 NA NA NA hsa-miR-186-5p JAG1 0.445443449112564 0.185447310527704 0.30392833382371 0.667161126642582 MirTarget;miRNATAP -0.483497812934152 6.29925741427896e-05 NA NA NA hsa-miR-200a-3p JAG1 6.336081120041 4.024313571871e-16 0.30392833382371 0.667161126642582 miRNATAP -0.262410845489823 4.31839076896454e-08 NA NA NA hsa-miR-200c-3p JAG1 6.47012025883743 2.64500707716408e-26 0.30392833382371 0.667161126642582 miRNAWalker2_validate -0.227366368433358 0.000148958094017213 NA NA NA hsa-miR-26b-3p JAG1 0.985177548213122 0.0351427970185971 0.30392833382371 0.667161126642582 miRNATAP -0.268721222273302 0.0017697133626912 NA NA NA hsa-miR-335-5p JAG1 0.167216045757305 0.803897055331049 0.30392833382371 0.667161126642582 miRNATAP -0.25177907540644 2.00426159484671e-05 NA NA NA hsa-miR-34a-5p JAG1 0.830377770217786 0.0477544831885907 0.30392833382371 0.667161126642582 miRNAWalker2_validate;miRTarBase;MirTarget;miRNATAP -0.402626505574248 2.53093201072412e-05 NA NA NA hsa-miR-361-3p JAG1 0.805698609170807 0.0418491665498322 0.30392833382371 0.667161126642582 miRNATAP -0.343480437185011 0.000760307662275423 NA NA NA hsa-miR-375 JAG1 3.3784490463318 0.0449946294355695 0.30392833382371 0.667161126642582 miRNAWalker2_validate -0.189741948484455 2.47458537541398e-17 NA NA NA hsa-miR-429 JAG1 6.39965293994036 1.96920201593608e-18 0.30392833382371 0.667161126642582 miRanda -0.198906058180212 0.000105144442495419 NA NA NA hsa-miR-628-5p JAG1 1.04832355434705 0.0252368809675445 0.30392833382371 0.667161126642582 MirTarget;PITA;miRNATAP -0.326781464845399 0.000133888642673117 NA NA NA hsa-miR-93-3p JAG1 2.62833115374128 2.28843227834337e-07 0.30392833382371 0.667161126642582 MirTarget;miRNATAP -0.246791520115182 0.00145198879787158 NA NA NA hsa-miR-140-3p JAG2 -1.9828800596692 8.92876132959514e-08 0.719956532794578 0.281629881835633 miRNATAP -0.285234424379722 0.00500810976910623 NA NA NA hsa-miR-106b-5p KAT2B 2.80565545918114 1.14547999022566e-09 -1.07154210738308 0.0359102937350788 miRNAWalker2_validate;miRTarBase;MirTarget -0.275926867148753 6.1000129405317e-06 NA NA NA hsa-miR-125a-3p KAT2B -0.0748960586927341 0.920735897434087 -1.07154210738308 0.0359102937350788 miRanda -0.159279622481074 3.19647064838164e-05 NA NA NA hsa-miR-17-5p KAT2B 2.3269271449522 2.13987445663942e-05 -1.07154210738308 0.0359102937350788 MirTarget;TargetScan -0.215486293230893 3.48849938663729e-05 23095762 miR 17 5p targets the p300/CBP associated factor and modulates androgen receptor transcriptional activity in cultured prostate cancer cells; Targeting of PCAF by miR-17-5p was evaluated using the luciferase reporter assay; Expression of PCAF in PCa cells was associated with the downregulation of miR-17-5p; Targeting of the 3'-untranslated region of PCAF mRNA by miR-17-5p caused translational suppression and RNA degradation and consequently modulation of AR transcriptional activity in PCa cells; PCAF is upregulated in cultured PCa cells and upregulation of PCAF is associated with the downregulation of miR-17-5p; Targeting of PCAF by miR-17-5p modulates AR transcriptional activity and cell growth in cultured PCa cells prostate cancer hsa-miR-181b-5p KAT2B 1.11397227523501 0.0273417050354018 -1.07154210738308 0.0359102937350788 miRNAWalker2_validate;miRTarBase;MirTarget -0.174334008919978 0.00245276600751652 NA NA NA hsa-miR-181d-5p KAT2B -0.529098579553155 0.325262124523294 -1.07154210738308 0.0359102937350788 MirTarget -0.16972920981897 0.0016982969151703 NA NA NA hsa-miR-19b-3p KAT2B 1.67581705793313 0.000858910586302716 -1.07154210738308 0.0359102937350788 miRNAWalker2_validate -0.199723227384206 0.000498102929803726 NA NA NA hsa-miR-20a-3p KAT2B 1.9920766549842 0.000624458530894697 -1.07154210738308 0.0359102937350788 MirTarget -0.284629456748677 4.2729756695455e-09 NA NA NA hsa-miR-25-3p KAT2B 1.12623030168869 0.00311079344417173 -1.07154210738308 0.0359102937350788 miRNAWalker2_validate;miRTarBase;MirTarget -0.283914984941982 0.000205401464504848 NA NA NA hsa-miR-26b-5p KAT2B 0.314414148564179 0.461628303578321 -1.07154210738308 0.0359102937350788 miRNAWalker2_validate -0.209325616874561 0.00228146654038357 NA NA NA hsa-miR-32-5p KAT2B 2.93035124381469 5.00149131394151e-10 -1.07154210738308 0.0359102937350788 miRNAWalker2_validate;miRTarBase;MirTarget -0.171341559939028 0.00439435492732836 NA NA NA hsa-miR-330-3p KAT2B 2.49094236945806 0.000129367003214715 -1.07154210738308 0.0359102937350788 MirTarget -0.125395845869616 0.00460598972250111 NA NA NA hsa-miR-590-3p KAT2B 2.35429565068338 2.79601879608564e-06 -1.07154210738308 0.0359102937350788 MirTarget;miRanda;mirMAP;miRNATAP -0.201255989095611 0.000402275289825389 NA NA NA hsa-miR-590-5p KAT2B 1.51400888103768 0.0023888567923017 -1.07154210738308 0.0359102937350788 miRanda -0.27523951564322 1.66081271873843e-06 NA NA NA hsa-miR-92a-3p KAT2B 1.87892405805529 1.27013821556583e-05 -1.07154210738308 0.0359102937350788 miRNAWalker2_validate;MirTarget -0.329547501424148 6.41322035707914e-07 NA NA NA hsa-miR-92b-3p KAT2B 1.69303761469782 0.0103484911955574 -1.07154210738308 0.0359102937350788 MirTarget -0.174799674751907 5.77797480278543e-05 NA NA NA hsa-miR-93-5p KAT2B 2.65964181833033 2.58315947526774e-08 -1.07154210738308 0.0359102937350788 miRNAWalker2_validate;miRTarBase;MirTarget -0.203740459368956 0.000617355085098025 NA NA NA hsa-miR-590-3p MAML2 2.35429565068338 2.79601879608564e-06 -0.413168543177993 0.602261229161013 mirMAP -0.329012438490866 0.000185476095623873 NA NA NA hsa-miR-664a-3p MAML2 0.249882351950296 0.56171157318348 -0.413168543177993 0.602261229161013 mirMAP -0.314758778911092 0.00283911746099974 NA NA NA hsa-miR-125a-3p MAML3 -0.0748960586927341 0.920735897434087 -1.59979875455886 0.0248552031772564 miRanda -0.252927809967453 2.11536457376188e-06 NA NA NA hsa-miR-326 MAML3 1.76645822596029 0.0367310428720192 -1.59979875455886 0.0248552031772564 miRanda -0.140448676718517 0.00349916515744075 NA NA NA hsa-miR-330-5p MAML3 2.25110496739954 0.000275527655397415 -1.59979875455886 0.0248552031772564 miRanda -0.286473663216017 8.60576485915132e-06 NA NA NA hsa-miR-339-5p MAML3 1.23326828594484 0.0307501214818698 -1.59979875455886 0.0248552031772564 miRanda -0.3660733529571 1.67011398335008e-07 NA NA NA hsa-miR-590-3p MAML3 2.35429565068338 2.79601879608564e-06 -1.59979875455886 0.0248552031772564 miRanda -0.331634784812528 2.83615732688888e-05 NA NA NA hsa-miR-219a-5p MFNG 0.993473018224215 0.125519257191974 -2.28753805953711 0.000247519034616928 MirTarget -0.20432002158981 0.00026158382882122 NA NA NA hsa-miR-3607-3p NCOR2 1.38015131722213 0.0240067155694847 -0.147082422773159 0.633615987388331 miRNATAP -0.129236071000213 4.18669855142655e-06 NA NA NA hsa-miR-129-5p NOTCH1 -2.66843722411409 0.00695783358331245 0.769690137962651 0.220066774948586 miRNAWalker2_validate -0.110371326084891 0.00232253449431888 NA NA NA hsa-miR-200b-3p NOTCH1 5.56167217794639 6.43540045061709e-16 0.769690137962651 0.220066774948586 MirTarget;TargetScan -0.128510800873159 0.00896650356017729 26012256;23430952 Nobiletin inhibited hypoxia induced epithelial mesenchymal transition of lung cancer cells by inactivating of Notch 1 signaling and switching on miR 200b; Our findings suggest that downregulation of Notch-1 and reexpression of miR-200b by nobiletin might be a novel remedy for the therapy of lung cancer;We also found that reexpression of miR-34a and miR-200b by transfection led to reduced expression of Notch-1 resulting in the inhibition of osteosarcoma cell proliferation invasion and angiogenesis ; lung cancer;sarcoma hsa-miR-28-5p NOTCH1 -0.815636722979196 0.0221199948901761 0.769690137962651 0.220066774948586 miRanda -0.296325329918512 0.00345365385087571 NA NA NA hsa-miR-30a-5p NOTCH1 -0.768430903969183 0.320487552854215 0.769690137962651 0.220066774948586 miRNAWalker2_validate;miRTarBase;miRNATAP -0.204280293555659 7.12369623434561e-06 NA NA NA hsa-miR-326 NOTCH1 1.76645822596029 0.0367310428720192 0.769690137962651 0.220066774948586 miRNAWalker2_validate;miRTarBase -0.125554557582319 0.00291896959861709 NA NA NA hsa-miR-34a-5p NOTCH1 0.830377770217786 0.0477544831885907 0.769690137962651 0.220066774948586 miRNAWalker2_validate;miRTarBase;MirTarget;miRNATAP -0.232172466836467 0.00672573934974206 20351093;22438124;23140286;24349627;24565525;25783790;27082152;23642368;22347519;23430952;23902763;21743299;22992310;23145211;25623761;23085450 MicroRNA 34a suppresses invasion through downregulation of Notch1 and Jagged1 in cervical carcinoma and choriocarcinoma cells; Computational miRNA target prediction suggested that Notch1 and Jagged1 were targets of miR-34a; By using functional assays miR-34a was demonstrated to bind to the 3' untranslated regions of Notch1 and Jagged1; Forced expression of miR-34a altered the expression of Notch1 and Jagged1 protein as well as Notch signaling as shown by the response of Hairy Enhancer of Split-1 protein to these treatments using western blot analysis;Delta tocotrienol suppresses Notch 1 pathway by upregulating miR 34a in nonsmall cell lung cancer cells; In our study using miRNA microarray we observed that downregulation of the Notch-1 pathway by delta-tocotrienol correlated with upregulation of miR-34a in nonsmall cell lung cancer cells NSCLC;We found that Re-expression forced expression of miR-34a inhibits cell growth and induces apoptosis with concomitant down-regulation of Notch-1 signaling pathway one of the target of miR-34a; Moreover treatment of PC cells with a natural compound genistein led to the up-regulation of miR-34a resulting in the down-regulation of Notch-1 which was correlated with inhibition of cell growth and induction of apoptosis;Most importantly BR-DIM intervention in PCa patients prior to radical prostatectomy showed reexpression of miR-34a which was consistent with decreased expression of AR PSA and Notch-1 in PCa tissue specimens;In addition intracellular restoration of miR-34a inhibited breast cancer cell migration via targeting Notch-1 signaling;MicroRNA 34a suppresses the breast cancer stem cell like characteristics by downregulating Notch1 pathway; In this study we verified that miR-34a directly and functionally targeted Notch1 in MCF-7 cells; We reported that miR-34a negatively regulated cell proliferation migration and invasion and breast cancer stem cell propagation by downregulating Notch1; The expression of miR-34a was negatively correlated with tumor stages metastasis and Notch1 expression in breast cancer tissues; Furthermore overexpression of miR-34a increased chemosensitivity of breast cancer cells to paclitaxel PTX by downregulating the Notch1 pathway; Taken together our results indicate that miR-34a inhibited breast cancer stemness and increased the chemosensitivity to PTX partially by downregulating the Notch1 pathway suggesting that miR-34a/Notch1 play an important role in regulating breast cancer stem cells;We showed that miR-34a as a tumor suppressor could separately reduce the stemness of BCSCs and activate the cytotoxic susceptibility of BCSCs to natural killer NK cells in vitro via down regulating the expression of Notch1 signaling molecules;Mechanistically miR-34a sequesters Notch1 mRNA to generate a sharp threshold response where a bimodal Notch signal specifies the choice between self-renewal and differentiation;Most importantly BR-DIM intervention in PCa patients prior to radical prostatectomy showed re-expression of miR-34a which was consistent with decreased expression of AR PSA and Notch-1 in PCa tissue specimens;We also found that reexpression of miR-34a and miR-200b by transfection led to reduced expression of Notch-1 resulting in the inhibition of osteosarcoma cell proliferation invasion and angiogenesis;Rhamnetin and cirsiliol induce radiosensitization and inhibition of epithelial mesenchymal transition EMT by miR 34a mediated suppression of Notch 1 expression in non small cell lung cancer cell lines; Indeed rhamnetin and cirsiliol increased the expression of tumor-suppressive microRNA miR-34a in a p53-dependent manner leading to inhibition of Notch-1 expression;MicroRNA 34a targets notch1 and inhibits cell proliferation in glioblastoma multiforme; Also we identified notch1 as a direct target gene of miR-34a; Knockdown of notch1 showed similar cellular functions as overexpression of miR-34a both in vitro and in vivo; Collectively our findings show that miR-34a is downregulated in GBM cells and inhibits GBM growth by targeting notch1;The re-expression of miR-34 led to a marked reduction in the expression of its target gene Notch-1;Inactivation of AR and Notch 1 signaling by miR 34a attenuates prostate cancer aggressiveness; We found that over-expression of miR-34a led to reduced expression of AR PSA and Notch-1; These findings suggest that the loss of miR-34a is directly linked with up-regulation of AR and Notch-1 both of which are highly expressed in PCa and thus finding innovative approaches by which miR-34a expression could be up-regulated will have a huge impact on the treatment of PCa especially for the treatment of mCRPC;miR 34a may regulate sensitivity of breast cancer cells to adriamycin via targeting Notch1; To explore the influence of miR-34a on Notch1 expression in breast cancer cells and to explore the role of miR-34a in the sensitivity of breast cancer cells to Adriamycin ADR; The expression levels of Notch1 mRNA and protein in MCF-7/ADR cells transfected with miR-34a mimics were significantly up-regulated; On the contrary the expressions of Notch1 mRNA and protein in MCF-7 cells transfected with miR-34a inhibitor were down-regulated; miR-34a negatively regulates the expression of Notch1 at both mRNA and protein levels;MicroRNA 34a modulates chemosensitivity of breast cancer cells to adriamycin by targeting Notch1; The association of miR-34a and Notch1 was analyzed by dual-luciferase reporter assay and Notch1-siRNA technology; Real-time PCR assay was performed to test the expression of miR-34a and Notch1 in 38 selective breast cancer tissue samples; MiR-34a mimic could inhibit the luciferase activity of the construct containing wild-type 3' UTR of Notch1 in MCF-7/ADR cells; Further there was an inverse association between Notch1 and miR-34a expression in breast cancer; Dysregulation of miR-34a plays critical roles in the acquired ADR resistance of breast cancer at least in part via targeting Notch1 drug resistance;;;;cell migration;staging;metastasis;;differentiation;drug resistance;;;;;;;;drug resistance cervical and endocervical cancer;lung squamous cell cancer;pancreatic cancer;prostate cancer;breast cancer;breast cancer;breast cancer;colon cancer;prostate cancer;sarcoma;lung squamous cell cancer;glioblastoma;colon cancer;prostate cancer;breast cancer;breast cancer hsa-miR-429 NOTCH1 6.39965293994036 1.96920201593608e-18 0.769690137962651 0.220066774948586 MirTarget;PITA;miRanda;miRNATAP -0.123045513294408 0.00730512228976083 NA NA NA hsa-miR-582-5p NOTCH1 0.685177900016753 0.447761540297692 0.769690137962651 0.220066774948586 PITA;miRNATAP -0.105502291679691 0.0073527830487362 NA NA NA hsa-miR-92b-3p NOTCH1 1.69303761469782 0.0103484911955574 0.769690137962651 0.220066774948586 miRNATAP -0.284108256565684 7.34752569192484e-08 NA NA NA hsa-miR-125a-5p NOTCH2 -1.32352790615388 0.00714301627309467 -0.183005214639284 0.701542660353885 miRanda -0.193698044396288 0.000406546208769408 NA NA NA hsa-miR-1287-5p NOTCH2 0.020198871519483 0.975605947457309 -0.183005214639284 0.701542660353885 MirTarget -0.185636029893122 4.62786960353465e-06 NA NA NA hsa-miR-130a-5p NOTCH2 1.58028512890005 0.024346333013728 -0.183005214639284 0.701542660353885 mirMAP -0.132837715500899 0.000646781313089828 NA NA NA hsa-miR-15b-5p NOTCH2 3.32329949959268 8.40210501034588e-13 -0.183005214639284 0.701542660353885 MirTarget -0.159555953544984 0.0045875298736748 NA NA NA hsa-miR-16-5p NOTCH2 2.93575808220754 2.15436817162977e-10 -0.183005214639284 0.701542660353885 miRNAWalker2_validate;MirTarget -0.200320992954935 0.000425956137379177 NA NA NA hsa-miR-17-5p NOTCH2 2.3269271449522 2.13987445663942e-05 -0.183005214639284 0.701542660353885 miRNAWalker2_validate -0.169529439302839 0.00049735138887776 NA NA NA hsa-miR-181b-5p NOTCH2 1.11397227523501 0.0273417050354018 -0.183005214639284 0.701542660353885 MirTarget;mirMAP -0.16247047762051 0.00243649018435159 NA NA NA hsa-miR-18a-3p NOTCH2 3.64944956993027 7.20156641833731e-07 -0.183005214639284 0.701542660353885 MirTarget -0.129568899948815 0.000325258097347774 NA NA NA hsa-miR-25-3p NOTCH2 1.12623030168869 0.00311079344417173 -0.183005214639284 0.701542660353885 miRNAWalker2_validate -0.227988142365454 0.00141552162092909 NA NA NA hsa-miR-29b-3p NOTCH2 0.666547117072858 0.234055379278093 -0.183005214639284 0.701542660353885 MirTarget -0.129692383789341 0.00738306358210304 NA NA NA hsa-miR-30b-5p NOTCH2 0.0238659735605804 0.953223658270319 -0.183005214639284 0.701542660353885 mirMAP -0.336827698747 3.83284637794388e-07 NA NA NA hsa-miR-423-5p NOTCH2 0.227366878624794 0.5653498335202 -0.183005214639284 0.701542660353885 MirTarget -0.222039895627339 0.00132742633847468 NA NA NA hsa-miR-590-3p NOTCH2 2.35429565068338 2.79601879608564e-06 -0.183005214639284 0.701542660353885 miRanda -0.179230248536852 0.000723167200406355 NA NA NA hsa-miR-590-5p NOTCH2 1.51400888103768 0.0023888567923017 -0.183005214639284 0.701542660353885 miRanda -0.170357474195375 0.0016299088847882 NA NA NA hsa-miR-7-1-3p NOTCH2 1.43074343339835 0.00471215970502094 -0.183005214639284 0.701542660353885 MirTarget;mirMAP -0.188530173299219 0.00039076714007433 NA NA NA hsa-miR-92a-3p NOTCH2 1.87892405805529 1.27013821556583e-05 -0.183005214639284 0.701542660353885 miRNAWalker2_validate -0.198240648839897 0.00148511169695724 NA NA NA hsa-miR-200a-3p NOTCH3 6.336081120041 4.024313571871e-16 0.618860145042115 0.396379833565062 mirMAP -0.216278824952196 1.48667818246519e-05 NA NA NA hsa-miR-335-5p NOTCH3 0.167216045757305 0.803897055331049 0.618860145042115 0.396379833565062 miRNAWalker2_validate -0.295997976809513 1.0884314636059e-06 NA NA NA hsa-miR-491-5p NOTCH3 0.569358547192776 0.313310594748302 0.618860145042115 0.396379833565062 MirTarget;miRanda -0.251084112574464 0.000740410007629053 NA NA NA hsa-miR-18a-3p NOTCH4 3.64944956993027 7.20156641833731e-07 -2.46437154312364 6.51540838817574e-06 miRNAWalker2_validate -0.119579660250972 0.00453986130649794 NA NA NA hsa-miR-193a-3p NOTCH4 0.646392169474854 0.207134343676122 -2.46437154312364 6.51540838817574e-06 miRanda -0.217389609005187 0.000404498505803192 NA NA NA hsa-miR-330-5p NOTCH4 2.25110496739954 0.000275527655397415 -2.46437154312364 6.51540838817574e-06 miRanda -0.251461886416884 4.16511414348063e-07 NA NA NA hsa-miR-429 NOTCH4 6.39965293994036 1.96920201593608e-18 -2.46437154312364 6.51540838817574e-06 miRNATAP -0.153317961674764 0.000141856698170077 NA NA NA hsa-miR-374b-5p NUMB -0.114749866169918 0.764888930049438 -0.129801201004472 0.608140635212593 miRNATAP -0.125044124096626 0.000865155314600044 NA NA NA hsa-miR-194-3p NUMBL 1.91743783341496 0.105383373371284 -1.49645482578135 0.000907444293137311 MirTarget -0.141133199180767 2.73380514554449e-11 NA NA NA hsa-miR-186-5p PSEN1 0.445443449112564 0.185447310527704 0.368661147327623 0.170605556176267 mirMAP -0.185745049339955 4.75468410670268e-05 NA NA NA hsa-miR-429 PSEN2 6.39965293994036 1.96920201593608e-18 -1.00805326438267 0.0797582414775788 miRNATAP -0.119101882066447 0.00462832458751878 NA NA NA