The role of E3 ubiquitin ligases in the development and progression of glioblastoma
LM Humphreys, P Smith, Z Chen, S Fouad… - Cell Death & …, 2021 - nature.com
Despite recent advances in our understanding of the disease, glioblastoma (GB) continues
to have limited treatment options and carries a dismal prognosis for patients. Efforts to stratify …
to have limited treatment options and carries a dismal prognosis for patients. Efforts to stratify …
The ubiquitin codes in cellular stress responses
Ubiquitination/ubiquitylation, one of the most fundamental post-translational modifications,
regulates almost every critical cellular process in eukaryotes. Emerging evidence has shown …
regulates almost every critical cellular process in eukaryotes. Emerging evidence has shown …
A systematic CRISPR screen defines mutational mechanisms underpinning signatures caused by replication errors and endogenous DNA damage
Mutational signatures are imprints of pathophysiological processes arising through
tumorigenesis. We generated isogenic CRISPR–Cas9 knockouts (∆) of 43 genes in human …
tumorigenesis. We generated isogenic CRISPR–Cas9 knockouts (∆) of 43 genes in human …
RNF168 promotes noncanonical K27 ubiquitination to signal DNA damage
Ubiquitination regulates numerous cellular processes by generating a versatile
communication system based on eight structurally and functionally different chains linked …
communication system based on eight structurally and functionally different chains linked …
C9orf72 expansion disrupts ATM-mediated chromosomal break repair
C Walker, S Herranz-Martin, E Karyka, C Liao… - Nature …, 2017 - nature.com
Hexanucleotide repeat expansions represent the most common genetic cause of
amyotrophic lateral sclerosis (ALS) and frontotemporal dementia, though the mechanisms …
amyotrophic lateral sclerosis (ALS) and frontotemporal dementia, though the mechanisms …
A novel Cas9 fusion protein promotes targeted genome editing with reduced mutational burden in primary human cells
A Carusillo, S Haider, R Schäfer, M Rhiel… - Nucleic Acids …, 2023 - academic.oup.com
Precise genome editing requires the resolution of nuclease-induced DNA double strand
breaks (DSBs) via the homology-directed repair (HDR) pathway. In mammals, this is …
breaks (DSBs) via the homology-directed repair (HDR) pathway. In mammals, this is …
Chronic oxidative stress promotes H2 AX protein degradation and enhances chemosensitivity in breast cancer patients
Anti‐cancer drugs often increase reactive oxygen species (ROS) and cause DNA damage.
Here, we highlight a new cross talk between chronic oxidative stress and the histone variant …
Here, we highlight a new cross talk between chronic oxidative stress and the histone variant …
The HDAC6-RNF168 axis regulates H2A/H2A. X ubiquitination to enable double-strand break repair
L Qiu, W Xu, X Lu, F Chen, Y Chen, Y Tian… - Nucleic Acids …, 2023 - academic.oup.com
Abstract Histone deacetylase 6 (HDAC6) mediates DNA damage signaling by regulating the
mismatch repair and nucleotide excision repair pathways. Whether HDAC6 also mediates …
mismatch repair and nucleotide excision repair pathways. Whether HDAC6 also mediates …
Multifaceted regulation and functions of 53BP1 in NHEJ‑mediated DSB repair
T Lei, S Du, Z Peng, L Chen - … Journal of Molecular …, 2022 - spandidos-publications.com
The repair of DNA double‑strand breaks (DSBs) is crucial for the preservation of genomic
integrity and the maintenance of cellular homeostasis. Non‑homologous DNA end joining …
integrity and the maintenance of cellular homeostasis. Non‑homologous DNA end joining …
RNF168 regulates R-loop resolution and genomic stability in BRCA1/2-deficient tumors
PS Patel, KJ Abraham, KKN Guturi… - The Journal of …, 2021 - Am Soc Clin Investig
Germline mutations in BRCA1 and BRCA2 (BRCA1/2) genes considerably increase breast
and ovarian cancer risk. Given that tumors with these mutations have elevated genomic …
and ovarian cancer risk. Given that tumors with these mutations have elevated genomic …