Search Results - "Madireddy, Advaitha"
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BRCA2 associates with MCM10 to suppress PRIMPOL-mediated repriming and single-stranded gap formation after DNA damage
Published in Nature communications (13-10-2021)“…The BRCA2 tumor suppressor protects genome integrity by promoting homologous recombination-based repair of DNA breaks, stability of stalled DNA replication…”
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Visualizing DNA replication by single-molecule analysis of replicated DNA
Published in STAR protocols (15-12-2023)“…Single-molecule analysis of replicated DNA (SMARD) is a unique technique that enables visualization of DNA replication at specific genomic regions at…”
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Translesion polymerase eta both facilitates DNA replication and promotes increased human genetic variation at common fragile sites
Published in Proceedings of the National Academy of Sciences - PNAS (30-11-2021)“…Common fragile sites (CFSs) are difficult-to-replicate genomic regions that form gaps and breaks on metaphase chromosomes under replication stress. They are…”
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G-quadruplex-interacting compounds alter latent DNA replication and episomal persistence of KSHV
Published in Nucleic acids research (05-05-2016)“…Kaposi's sarcoma associated herpesvirus (KSHV) establishes life-long latent infection by persisting as an extra-chromosomal episome in the infected cells and…”
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High burden of clonal hematopoiesis in first responders exposed to the World Trade Center disaster
Published in Nature medicine (01-03-2022)“…The terrorist attacks on the World Trade Center (WTC) created an unprecedented environmental exposure to aerosolized dust, gases and potential carcinogens…”
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Editorial: Chromosomal fragile sites, genome instability and human diseases
Published in Frontiers in genetics (10-01-2023)Get full text
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Cis-acting DNA sequence at a replication origin promotes repeat expansion to fragile X full mutation
Published in The Journal of cell biology (01-09-2014)“…Fragile X syndrome (FXS) is caused by CGG repeat expansion that leads to FMR1 silencing. Women with a premutation allele are at risk of having a full mutation…”
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Multiple DNA Binding Domains Mediate the Function of the ERCC1-XPF Protein in Nucleotide Excision Repair
Published in The Journal of biological chemistry (22-06-2012)“…ERCC1-XPF is a heterodimeric, structure-specific endonuclease that cleaves single-stranded/double-stranded DNA junctions and has roles in nucleotide excision…”
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FANCM, BRCA1, and BLM cooperatively resolve the replication stress at the ALT telomeres
Published in Proceedings of the National Academy of Sciences - PNAS (18-07-2017)“…In the mammalian genome, certain genomic loci/regions pose greater challenges to the DNA replication machinery (i.e., the replisome) than others. Such known…”
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Acetyl Transferase EP300 Deficiency Leads to Chronic Replication Stress in Adult T-Cell Leukemia/Lymphoma
Published in Blood (02-11-2023)“…Mutations in the epigenetic regulator and global transcriptional activator, E1A binding protein (EP300), is being increasingly reported in aggressive…”
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The Cause and Consequence of Replication Stress in Adult T-Cell Leukemia
Published in Blood (15-11-2022)Get full text
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Understanding the Mechanisms Driving Genomic Instability in Adult T-Cell Leukemia/Lymphoma
Published in Blood (13-11-2019)“…Adult T-cell Leukemia/Lymphoma (ATLL) is a T-cell malignancy that results from infection by the retrovirus, human T cell lymphotropic virus-1 (HTLV-1). ATLL is…”
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Error-prone repair of stalled replication forks drives mutagenesis and loss of heterozygosity in haploinsufficient BRCA1 cells
Published in Molecular cell (20-10-2022)“…Germline mutations in the BRCA genes are associated with a higher risk of carcinogenesis, which is linked to an increased mutation rate and loss of the second…”
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FANCD2 Facilitates Replication through Common Fragile Sites
Published in Molecular cell (20-10-2016)“…Common fragile sites (CFSs) are genomic regions that are unstable under conditions of replicative stress. Although the characteristics of CFSs that render them…”
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Temporal and structural patterns of hepatitis B virus integrations in hepatocellular carcinoma
Published in Journal of medical virology (01-10-2023)“…Chronic infection of hepatitis B virus (HBV) is the major cause of hepatocellular carcinoma (HCC). Notably, 90% of HBV‐positive HCC cases exhibit detectable…”
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Pluripotent stem cells with low differentiation potential contain incompletely reprogrammed DNA replication
Published in The Journal of cell biology (07-09-2020)“…Reprogrammed pluripotent stem cells (PSCs) are valuable for research and potentially for cell replacement therapy. However, only a fraction of reprogrammed…”
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Functional mapping of PHF6 complexes in chromatin remodeling, replication dynamics, and DNA repair
Published in Blood (09-06-2022)“…The Plant Homeodomain 6 gene (PHF6) encodes a nucleolar and chromatin-associated leukemia tumor suppressor with proposed roles in transcription regulation…”
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S-Phase Progression of North American ATLL Cells Is Critically Regulated By the Proto-Oncogene BCL6 and Targetable By PARP Inhibition
Published in Blood (13-11-2019)“…Adult T-cell leukemia/lymphoma (ATLL) is a disease of malignant T cells that develops in human T-lymphotropic virus-1 (HTLV-1) carriers. ATLL is one of the…”
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