Results 61 to 70 of about 510,232 (259)
Novel role of DONSON in CMG helicase assembly during vertebrate DNA replication initiation
EMBO Journal, 2023 CMG (Cdc45‐MCM‐GINS) helicase assembly at the replication origin is the culmination of eukaryotic DNA replication initiation. This process can be reconstructed in vitro using defined factors in Saccharomyces cerevisiae; however, in vertebrates, origin ...
Yoshitami Hashimoto +4 more
semanticscholar +1 more source
FEBS Letters, EarlyView.PARP‐1 is a key enzyme in the DNA damage response, and its inhibition induces cancer cell death via synthetic lethality. Au(I)‐based drugs, such as aurothioglucose and sodium aurothiomalate, block PARP‐1's DNA‐dependent activity by targeting its zinc finger domains.
Uliana Bashtanova, Melinda Jane Duer
wiley +1 more source
EEG data and introspective reports from the Libet׳s experiment replication
Data in Brief, 2018 This article provides data from a contemporary replication of Libet׳s experiment. For the methodology, results and discussion of the replication, see the article “Libet׳s Experiment: A Complex Replication” (Dominik et al., 2018).
Tomáš Dominik +5 more
doaj +1 more source
Molecular Oncology, EarlyView.Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser +11 more
wiley +1 more source
Cyclin K regulates prereplicative complex assembly to promote mammalian cell proliferation
Nature Communications, 2018 Prereplicative complex (pre-RC) formation during G1 is fundamental for cell replication. Here the authors report a role for cyclin K in regulating pre-RC formation in mammalian cells by affecting cyclin E1 activity.
Tingjun Lei +18 more
doaj +1 more source
Single molecule analysis of replicated DNA reveals the usage of multiple KSHV genome regions for latent replication. [PDF]
PLoS Pathogens, 2011 Kaposi's sarcoma associated herpesvirus (KSHV), an etiologic agent of Kaposi's sarcoma, Body Cavity Based Lymphoma and Multicentric Castleman's Disease, establishes lifelong latency in infected cells.
Subhash C Verma +6 more
doaj +1 more source
Molecular Oncology, EarlyView.This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani +14 more
wiley +1 more source
Transient dsDNA breaks during pre-replication complex assembly
Nucleic Acids Research, 2009 Initiation of DNA replication involves the ordered assembly of the multi-protein pre-replicative complex (pre-RC) during G1 phase. Previously, DNA topoisomerase II (topo II) was shown to associate with the DNA replication origin located in the lamin B2 ...
E. Rampakakis, M. Zannis‐Hadjopoulos
semanticscholar +1 more source
Molecular Oncology, EarlyView.The COMBAT classification system, developed through multi‐omics integration, stratifies adult patients with B‐cell acute lymphoblastic leukemia(B‐ALL) into three molecular subtypes with distinct surface antigen patterns, immune landscape, methylation patterns, biological pathways and prognosis.
Yang Song +11 more
wiley +1 more source
G3: Genes, Genomes, Genetics, 2016 Eukaryotic DNA replication begins from multiple origins. The origin recognition complex (ORC) binds origin DNA and scaffolds assembly of a prereplicative complex (pre-RC), which is subsequently activated to initiate DNA replication.
Neha P. Paranjape, Brian R. Calvi
doaj +1 more source