Chr | chr11 |
start | 1995176 |
end | 2001470 |
lncRNA name | H19 |
entrez id | 283120 |
hgnc id | HGNC:4713 |
ensg id | ENSG00000130600 |
refseq id | NR_002196 |
methods | qPCR, Western blot, RIP, ChIP etc. |
regulated | up-regulated |
function description | In the present study, the high expression of lncRNA H19 was identified as a powerful factor associated with paclitaxel (PTX) resistance in ERa-positive breast cancer cells, but not in ERa-negative breast cancer cells. LncRNA H19 attenuated cell apoptosis in response to PTX treatment by inhibiting transcription of pro-apoptotic genes BIK and NOXA. H19 was further confirmed to suppress the promoter activity of BIK by recruiting EZH2 and by trimethylating the histone H3 at lysine 27. |
pubmed id | 27845892 |
year | 2016 |
title | LncRNA H19 confers chemoresistance in ERa-positive breast cancer through epigenetic silencing of the pro-apoptotic gene BIK. |
drug | V |
circulating | X |
survival | V |
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