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Inflammation is common to many disorders and responsible for tissue and organ damage. However, the associated peripheral cytokine milieu is frequently dilute and difficult to measure, necessitating development of more sensitive and informative biomarkers for mechanistic studies, earlier diagnosis, a...
ORGANISM(S): Homo sapiens 
Alginate overproduction by P. aeruginosa, also known as mucoidy is associated with chronic endobronchial infections in cystic fibrosis (CF). Alginate biosynthesis in this bacterium is initiated by the extracytoplasmic function sigma factor (σ22, AlgU/T). In the wild type (wt) nonmucoid strains, su...
ORGANISM(S): Pseudomonas aeruginosa PAO1 
The PIKK superfamily member ATR is a key factor in DNA damage response (DDR) and is vital for the maintenance of genomic stability. DNA single strand breaks (SSBs) and replication stress activate ATR to phosphorylate a wide range of downstream substrates, which activates cell cycle checkpoint, senes...
ORGANISM(S): Mus musculus (Mouse) 
2021-05-05 | PXD013414 | Pride
The acetylation levels of histones and other proteins change during aging and have been linked to neurodegeneration. Here we show that deletion of the histone acetyltransferase (HAT) co-factor Trrap specifically impairs the function of the transcription factor Sp1 and the recruitment of HATs to Sp1 ...
ORGANISM(S): Mus musculus (Mouse) 
2021-03-02 | PXD013730 | Pride
Ewing's sarcoma (ES) is the second most frequent bone cancer during childhood and adolescence originating from a translocation between the EWSR1 and the FLI1 gene, which inactivates BRCA-mediated DNA damage response. Both ATR and HSP90 inhibitors are promising new candidates in the field of ES treat...
ORGANISM(S): Homo sapiens (Human) 
2021-09-09 | PXD021562 | Pride
The PIKK superfamily member ATR is a key factor in DNA damage response (DDR) and is vital for the maintenance of genomic stability. DNA single strand breaks (SSBs) and replication stress activate ATR to phosphorylate a wide range of downstream substrates, which activates cell cycle checkpoint, senes...
ORGANISM(S): Mus musculus (Mouse) 
2025-05-06 | PXD013469 | Pride
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