Sort   by:  
 Page size 
How is chromatin architecture established and what role does it play in activation of transcription? We show that a regulatory locus in yeast (the UASg) bears, in addition to binding sites for the activator Gal4, sites bound by the protein RSC. RSC tightly positions a nucleosome, evidently partial...
ORGANISM(S): Saccharomyces cerevisiae 
The adaptive immune system distinguishes self from non-self by surveying peptides generated from degradation of intracellular proteins that are loaded onto MHC Class I molecules for display on the cell surface. While early studies reported that the bulk of cell surface MHC Class I complexes require ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2023-02-15 | MSV000091285 | MassIVE
Resveratrol (3,5,4'-trihydroxystilbene) extends the lifespan of diverse species including yeast, worms, and flies. In these organisms, lifespan extension is dependent on Sir2, a conserved deacetylase proposed to underlie the beneficial effects of caloric restriction (CR). Here we show that resveratr...
ORGANISM(S): Mus musculus 
MCF7 xenograft-bearing mice were treated intravenously for 22h with either vehicle or different 5-FU doses (10, 50, 100, and 150 mg/kg). Each xenograft was cut in similar-sized pieces and assembled into an ITDRCETSA scheme with 2 different heating temperatures (37ºC, 52ºC) and 3 xenograft pieces for...
ORGANISM(S): Homo Sapiens (human) 
Parental and 5-fluorouracil (5-FU)-resistant HCT15 cells were treated with 5-FU or vehicle for 12h and assembled into an IMPRINTS-CETSA scheme with 6 different heating temperatures (37ºC, 47ºC, 50ºC, 52ºC, 54ºC, and 57ºC) with each set of samples heated at one temperature included in the same isobar...
ORGANISM(S): Homo Sapiens (human) 
Sort   by:  
 Page size