Project description:Laminins are large heterotrimeric cross-shaped extracellular matrix (ECM) glycoproteins with terminal globular domains and a coiled-coil region. We have produced for the first time a recombinant laminin coiled-coil domain and studied the transcriptional profile of cells incubated in coiled-coil-coated wells.
Project description:Laminins are large heterotrimeric cross-shaped extracellular matrix (ECM) glycoproteins with terminal globular domains and a coiled-coil region. We have produced for the first time a recombinant laminin coiled-coil domain and studied the transcriptional profile of cells incubated in coiled-coil-coated wells. Cells were incubated in 24w plates, onto coiled-coil-coated wells or control BSA-coated wells (one each), 24h
Project description:We investigated the changes in gene expression profile between subconfluent (80%) and overconfluent HT-1080 fibrosarcoma cell line. We have employed whole genome microarray expression profiling as a discovery platform to identify genes expression profiles in HT-1080 cells. Total RNAs from subconfluent (HT-1080_80%) and overconfluent (HT-1080_overconfluent) HT-1080 cells were harvested and subjected to the microarray analysis.
Project description:A proteomic comparison between normal HT-1080 cells and HT-1080 cells that have been stably transfected to overexpress protein arginie and glutamate rich 1 (ARGLU1).
Project description:Analysis of replication timing by RepliSeq of HT-1080 Human Connective Tissue Fibrosarcoma Cells. HT-1080 subclone +4 cell line as described in “Human gene targeting favors insertions over deletions.” Russell, D.W., and Hirata, R.K. (2008). Hum Gene Ther 19, 907-914.
Project description:Analysis of replication timing by RepliSeq of HT-1080 Human Connective Tissue Fibrosarcoma Cells. HT-1080 subclone +4 cell line as described in “Human gene targeting favors insertions over deletions.” Russell, D.W., and Hirata, R.K. (2008). Hum Gene Ther 19, 907-914. RepliSeq of HT-1080 cell line was used to determine the impact of DNA replication on targeted adeno-associated virus sites by mapping replication forks, which revealed a consistent preference for recombination at target loci transcribed towards an incoming fork.
Project description:Graviola (Annona muricata) is a tropical plant with many traditional ethnobotanic uses and pharmacologic applications. A metabolomic study of both aqueous and DMSO extracts from Annona muricata leaves recently allowed us to identify dozens of bioactive compounds. In the present study, we use a proteomic study to reveal new bioactivities of these leave extracts on both conditioned media and extracts of HT-1080 fibrosarcoma treated cells. Our results reveal the complete sets of deregulated proteins after treatment with aqueous and DMSO extracts from An-nona muricata leaves. Functional enrichment analysis of proteomic data suggests deregulation of cell cycle and iron metabolism, which are experimentally validated. Additional experimental data reveal that these extracts protect from ferroptosis to both HT-1080 fibrosarcoma cells and HMEC-1 endothelial cells.
Project description:We investigated the changes in gene expression profile between subconfluent (80%) and overconfluent HT-1080 fibrosarcoma cell line.
Project description:The cytostatic compounds palbociclib (CDK4/6 inhibitor, 2 uM) and pimasertib (MEK inhibitor, 0.5 uM) were added to the growth media of HT-1080 fibrosarcoma cells for 48 hours. Then, RNA was collected from the samples and sequenced.
