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ProteomicsRAD51AP1 regulates ALT-HDR through chromatin-directed homeostasis of TERRA
Alternative lengthening of telomeres (ALT) is a homology-directed repair (HDR) mechanism of telomere elongation that controls proliferation in subsets of highly aggressive cancer. Recent studies have revealed that TERRA (telomere repeat-containing RNA) acts to initiate ALT-associated HDR (ALT-HDR). ...
ORGANISM(S): Homo sapiens (Human) 
2024-01-26 | PXD035943 | Pride
Cancer Alt Terra Homology-directed repair Chromatin Transcription Telomere Rad51ap1 
ProteomicsProteomics of poly(ADP-ribosyl)ation uncovers a role for HIRA in the chromatin adaptation at ALT telomeres
The synthesis of poly(ADP-ribose) (PAR) reconfigures the local environment and recruits repair complexes to damaged chromatin. The degradation of PAR by PARG is essential for progression and completion of DNA repair. Here, we show that inhibition of PARG disrupts homology-directed repair (HDR) mech...
ORGANISM(S): Homo sapiens (Human) 
2020-10-12 | PXD020243 | Pride
Parps Cancer Histone Chromatin Telomere 
Genomicsena-DATASET-UCL-ICH-25-11-2015-12:32:35:398-26 - samples
Description not provided
EGAD00001001687 | EGA
GenomicsTelomerase activation by genomic rearrangements in high-risk neuroblastoma
Neuroblastoma is a malignant pediatric tumor of the sympathetic nervous system1. Roughly half of these tumors regress spontaneously or are cured by limited therapy. By contrast, high-risk neuroblastomas have an unfavorable clinical course despite intensive multimodal treatment, and their molecular b...
EGAS00001001308 | EGA
GenomicsDAC University Hospital Cologne
Data Access Committee EGAC00001000361
EGAC00001000361 | EGA
UnknownAusTraits, a curated plant trait database for the Australian flora.
Not available
S-EPMC8484355 | biostudies-literature
UnknownAzithromycin in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial.
Not available
S-EPMC7884931 | biostudies-literature
UnknownConvalescent plasma in patients admitted to hospital with COVID-19 (RECOVERY): a randomised controlled, open-label, platform trial.
Not available
S-EPMC8121538 | biostudies-literature
UnknownBaricitinib in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial and updated meta-analysis.
Not available
S-EPMC9333998 | biostudies-literature
UnknownHigher dose corticosteroids in patients admitted to hospital with COVID-19 who are hypoxic but not requiring ventilatory support (RECOVERY): a randomised, controlled, open-label, platform trial.
Not available
S-EPMC10156147 | biostudies-literature
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