Project description:PAD4 is overexpressed in many cancer cells. We developed PAD inhibitors that efficiently inhibit the cancer cell growth. One inhibitor YW3-56 could efficiently induce cell death of triple negative breast cancer MDA-MB-231 cells. We used microarray to detail the global gene expression of MDA-MB-231 before and after YW3-56 treatment and identify significant up-regulated or down-regulated genes by YW3-56 MDA-MB-231 cells were cultured and treated with vehicle (DMSO) or YW3-56. Cells were washed with PBS and harvested for RNA extraction and hybridization on Affymetrix microarray.
Project description:1. Quantitative Proteomics: MDA-MB-231, MDA-MB-468, and MCF12A cells were treated with DMSO (vehicle control) or SU056 (novel small molecule drug candidate). Quantitative proteomics analysis was performed on cell lysates. 2. Cellular Thermal Shift Assay (CETSA): MDA-MB-231 cells were treated with DMSO or SU056 and incubated at different temperatures and protein differences in the resulting soluble and insoluble fractions were determined.3. Cellular Thermal Shift Assay (CETSA): MDA-MB-231 YBOX1 KD cells were treated with DMSO or SU056 and incubated at different temperatures and protein differences in the soluble fractions were determined.
Project description:1. Cellular Thermal Shift Assay (CETSA): MDA-MB-231 cells were treated for 6h with DMSO or SU212 and incubated at different temperatures and protein differences in the soluble fractions were determined. 2. Quantitative Proteomics: MDA-MB-231, MDA-MB-468, and BT549 cells were treated with DMSO (vehicle control) or SU212 (novel small molecule drug candidate). Quantitative proteomics analysis was performed on cell lysates.
Project description:PAD4 is overexpressed in many cancer cells. We developed PAD inhibitors that efficiently inhibit the cancer cell growth. One inhibitor YW3-56 could efficently induce cell death of triple negative breast cancer MDA-MB-231 cells. We used microarray to detail the global gene expression of MDA-MB-231 before and after YW3-56 treatment and identify significant up-regulated or down-regulated genes by YW3-56