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Effect of abemaiclicb and deletion of TP53 on gene expression in MCF7 cells at different timepoints

ABSTRACT: Effect of abemaiclicb and deletion of TP53 on gene expression in MCF7 cells at different timepoints

PROVIDER: PRJNA1136408 | ENA |

REPOSITORIES: ENA

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Effect of abemaiclicb and deletion of TP53 on gene expression in MCF7 cells at different timepoints

Project description:CDK4/6 inhibitor, abemaciclib induced cell cycle arrest and senescence in breast cancer. We reported that deletion of TP53 prevented the senescence features. In this study, we knockout TP53 by CRISPR Cas9 system and treated MCF7 cells and p53 knockout cells with abemaciclib for up to 29 days to identify the difference of senescence associated secretary phenotype genes and cell cycle related genes. features.

2024-08-31 | GSE272312 | GEO

Effect of long-term abemaiclicb and deletion of TP53 on gene expression in MCF7 cells

2024-08-31 | GSE248294 | GEO

Effect of long-term abemaiclicb and deletion of TP53 on gene expression in MCF7 cells

Project description:Effect of long-term abemaiclicb and deletion of TP53 on gene expression in MCF7 cells

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Effect of Mll3 deletion in MCF7 cells

Project description:Effect of Mll3 deletion in MCF7 cells

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Effect of Mll3 deletion in MCF7 cells

Project description:MLL3 inactivation mutations occurs frequently in human breast cancer. To understand the function of MLL3 inactivation, we compared the gene expression profiles of the vector control (WT) and Mll3-knockout MCF7 cells generated by CRISPR-CAS9. Affymetrix human Gene 2.0ST arrays were used for microarray.

2022-10-08 | GSE171445 | GEO

Timepoints 5073 strain

Project description:6 Timepoints from 5073 strain Keywords: Timepoints 5073 cwo

2007-07-09 | GSE7651 | GEO

Bovine uterine fluid extracellular vesicle proteome on different timepoints of the oestrous cycle

Project description:Healthy cow uterine fluid (UF) was collected from synchronized cattle at day 0, 7 and 16 after ovulation. Extracellular vesicles (EVs) were isolated from UF. UF-EVs from same cattle on different timepoints were subjected to LC-MS/MS. Additionally, one sample before EV purification was subjected to LC-MS/MS (corresponding EV sample is named 1D0).

2024-01-26 | PXD040201 | Pride

Effect of TP53 on gene expressions in human hepatocellular carcinoma cell lines

Project description:The incidence of TP53 loss-of-function in hepatocellular carcinoma is very high. In order to clarify the gene expression differences induced by the changes of TP53 gene, we used two human hepatocellular carcinoma cell lines, SK-HEP-1 and Hep 3B with TP53 knockdown or overexpression for RNA sequencing . SK-HEP-1 is a TP53 wild-type hepatocellular carcinoma cell line. Thus, we knockdown TP53 in SK-HEP-1. Hep 3B is a TP53 loss-of-function hepatocellular carcinoma cell line. Thus, we overexpress TP53 in Hep 3B. Results of RNA-seq analysis showed the differences after knocking-down or overexpressing TP53.

2023-12-06 | GSE240197 | GEO

Timepoints Control strain

Project description:6 Timepoint microarray from control strain Keywords: Timepoints yw

2007-07-09 | GSE7652 | GEO

Compare proB cells from WT, Tp53-/-, Lnk-/-, Tp53-/-Lnk-/- mice and Tp53-/-Lnk-/-B-ALL

Project description:The adaptor protein LNK (SH2B3) has emerged as an important protein in regulating B cell development B cell leukemia. Loss-of-function mutations in LNK (SH2B3) are found in Philadelphia chromosomeâlike acute lymphoblastic leukemia (Ph-like ALL), but how LNK regulates normal B cell development or promotes leukemogenesis remains unclear. We found that combined loss of Lnk and tumor suppressors Tp53 in mice triggers a highly aggressive and transplantable precursor B-ALL. This study aims to investigate the molecular mechanism by which LNK regulates B-ALL development. We performed expression profiling of bone marrow proB progenitors from WT, Tp53-/-, Lnk-/- and preleukemic healthy Tp53/Lnk double knockout (DKO) mice, as well as leukemic bone marrow cells from DKO mice that have developed B-ALL. Results suggest that Tp53-/-Lnk-/- B-ALLs display similar gene expression profiles to human Ph-like B-ALLs, suggesting this model for preclinical and molecular studies. B220+CD19+CD43+AA4.1+IgM-NK1.1-Ly6c- bone marrow proB cells were double sorted from WT, Tp53-/-, Lnk-/- and preleukemic healthy Tp53/Lnk double knockout (DKO) mice, as well as leukemic bone marrow cells from DKO mice that have developed B-ALL. RNA was isolated using miRNeasy kit from QIAGEN and processed using the NuGEN Pico kit. The microarray analysis was performed at the PENN Molecular Profiling/Genomics Facility using GeneChip Mouse Gene 2.0ST array (Affymetrix).

2016-04-01 | E-GEOD-76940 | biostudies-arrayexpress

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