Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

Expression data from knockdown of G9a in MDA-MB231 cells

ABSTRACT: G9a is an H3K9m2 methyltransferase, which is critical in controlling gene suppression and DNA methylation. We used microarray analysis to identify the target genes that are regulated by G9a in MDA-MB231 cells, in which E-cadherin is silenced. G9a expression was stably knocked-down in MDA-MB231 cells. RNA from this clone and parental (control) cells were purified for microarray analysis.

ORGANISM(S): Homo sapiens

SUBMITTER: Binhua Zhou

PROVIDER: E-GEOD-34925 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Loss of FBP1 by Snail-mediated repression provides metabolic advantages in basal-like breast cancer.

Dong Chenfang C Yuan Tingting T Wu Yadi Y Wang Yifan Y Fan Teresa W M TW Miriyala Sumitra S Lin Yiwei Y Yao Jun J Shi Jian J Kang Tiebang T Lorkiewicz Pawel P St Clair Daret D Hung Mien-Chie MC Evers B Mark BM Zhou Binhua P BP

Cancer cell 20130228 3

The epithelial-mesenchymal transition (EMT) enhances cancer invasiveness and confers tumor cells with cancer stem cell (CSC)-like characteristics. We show that the Snail-G9a-Dnmt1 complex, which is critical for E-cadherin promoter silencing, is also required for the promoter methylation of fructose-1,6-biphosphatase (FBP1) in basal-like breast cancer (BLBC). Loss of FBP1 induces glycolysis and results in increased glucose uptake, macromolecule biosynthesis, formation of tetrameric PKM2, and main ...[more]

PMID: 23453623

Publication: 1/2

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Project description:To find out the binding partners of EhRacM, crosslinking and coimmunoprecipitation were performed. Then, eluted samples were submitted to Mass Spectrometry and Proteomics Core Facility, Johns Hopkins University School of Medicine and analyzed by mass spctrometry (shotgun proteomics). The coimmunoprecipitation and following analysis were conducted three times.You can find the data of HA-EhRacM (1st) from "2022_7_32_54_PM_FileSize_500998639_Byte_F010303.mzid.gz", "2022_7_32_54_PM_FileSize_500998639_Byte_F010303.mzid_2022_7_32_54_PM_File_Size__500998639__Byte__F010303.MGF", "RO-CS-LE_220912_NozakiT_MS_Rac16_WT.mzML", and "RO-CS-LE_220912_NozakiT_MS_Rac16_WT.RAW". You can find the data of pEhExHA (mock) (1st) from "2022_5_02_01_AM_FileSize_662636563_Byte_F010297.mzid.gz", "2022_5_02_01_AM_FileSize_662636563_Byte_F010297.mzid_2022_5_02_01_AM_File_Size__662636563__Byte__F010297.MGF", "RO-CS-LE_220912_NozakiT_MS_pEhExHA.mzML", and "RO-CS-LE_220912_NozakiT_MS_pEhExHA.RAW".You can find the data of HA-EhRacM (2nd) from "2022_7_35_46_AM_FileSize_794949236_Byte_F009769.mzid.gz", "2022_7_35_46_AM_FileSize_794949236_Byte_F009769.mzid_2022_7_35_46_AM_File_Size__794949236__Byte__F009769.MGF", "JS-QE-CS_221108_NozakiT_MS_S1_RA.msf", "JS-QE-CS_221108_NozakiT_MS_S1_RA.RAW", "JS-QE-CS_221108_NozakiT_MS_S1_RA.mzML". You can find the data of pEhExHA (mock) (2nd) from "2022_2_58_28_AM_FileSize_846222756_Byte_F009771.mzid.gz", "2022_2_58_28_AM_FileSize_846222756_Byte_F009771.mzid_2022_2_58_28_AM_File_Size__846222756__Byte__F009771.MGF", "JS-QE-CS_221108_NozakiT_MS_S4_RA.msf", "JS-QE-CS_221108_NozakiT_MS_S4_RA.RAW", and "JS-QE-CS_221108_NozakiT_MS_S4_RA.mzML". You can find the data of HA-EhRacM (3rd) from "2023_12_15_11_AM_FileSize_1380630557_Byte_F012916.mzid.gz", "2023_12_15_11_AM_FileSize_1380630557_Byte_F012916.mzid_2023_12_15_11_AM_File_Size__1380630557__Byte__F012916.MGF", "JS-E480-CS_230518_NozakiT_MS_S1_DDA_10pct.msf", "JS-E480-CS_230518_NozakiT_MS_S1_DDA_10pct.mzML", and "JS-E480-CS_230518_NozakiT_MS_S1_DDA_10pct.RAW". You can find the data of pEhExHA (mock) (3rd) from "2023_6_35_51_PM_FileSize_1732075728_Byte_F012915.mzid.gz", "2023_6_35_51_PM_FileSize_1732075728_Byte_F012915.mzid_2023_6_35_51_PM_File_Size__1732075728__Byte__F012915.MGF", "JS-E480-CS_230518_NozakiT_MS_S4_DDA_10pct.msf", "JS-E480-CS_230518_NozakiT_MS_S4_DDA_10pct.mzML", and "JS-E480-CS_230518_NozakiT_MS_S4_DDA_10pct.RAW".

Dataset Information

Expression data from knockdown of G9a in MDA-MB231 cells

Publications

Loss of FBP1 by Snail-mediated repression provides metabolic advantages in basal-like breast cancer.

Similar Datasets

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