Results 1 to 10 of about 5,119,262 (363)
Sterile inflammation: sensing and reacting to damage
Nature Reviews Immunology, 2010 Grace Y Chen
exaly +2 more sources
Replication dynamics of recombination-dependent replication forks
Nature Communications, 2021 Replication forks that are stalled at obstacles on the DNA template can be restarted by homologous recombination. Here, the authors show replication dynamics during homologous recombination-dependent replication fork restart by combining polymerase usage
Karel Naiman +5 more
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Cell Death and Disease, 2022 The Hsp70-binding protein 1 (HspBP1) belongs to a family of co-chaperones that regulate Hsp70 activity and whose biological significance is not well understood.
Cha Kyung Youn +10 more
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Journal of Cardiovascular Echography, 2020 Valvular heart diseases (VHD) may be observed in patients with cancer for several reasons, including preexisting valve lesions, radiotherapy, infective endocarditis, and secondary to the left ventricle dysfunction. The incidence of VHD is especially in younger survivors treated with thoracic radiation therapy for certain malignancies, such as Hodgkin's
Ines Paola Monte +4 more
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eLife, 2023 Arrested replication forks, when restarted by homologous recombination, result in error-prone DNA syntheses and non-allelic homologous recombination. Fission yeast RTS1 is a model fork barrier used to probe mechanisms of recombination-dependent restart ...
Alice M Budden +6 more
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CRISPR-Associated Primase-Polymerases are implicated in prokaryotic CRISPR-Cas adaptation
Nature Communications, 2021 CAPPs are putative Primase-Polymerases associated with CRISPR-Cas operons. Here, the authors show CAPPs genetic and physical association with Cas1 and Cas2, their capacity to function as DNA-dependent DNA primases and DNA polymerases, and that Cas1-Cas2 ...
Katerina Zabrady +4 more
doaj +1 more source
Inhibition of MRN activity by a telomere protein motif
Nature Communications, 2021 Telomeres suppress the DNA damage response at chromosome ends. Here the authors show that in budding yeast the activity of the MRX complex in DNA repair and DNA damage signaling is inhibited by telomeric protein Rif2 via a short motif at the N-terminus.
Freddy Khayat +11 more
doaj +1 more source
eLife, 2021 The essential Smc5/6 complex is required in response to replication stress and is best known for ensuring the fidelity of homologous recombination. Using single-molecule tracking in live fission yeast to investigate Smc5/6 chromatin association, we show ...
Thomas J Etheridge +10 more
doaj +1 more source
A nucleotide resolution map of Top2-linked DNA breaks in the yeast and human genome
Nature Communications, 2019 Topoisomerase 2 (Top2) is known to resolve DNA topological stress through double strand breaks (DSBs), yet Top2 inhibition has been reported to result in a significant amount of single-strand breaks (SSBs).
William H. Gittens +5 more
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ALVEOLAR DAMAGE: EPITHELIAL DAMAGE AND ENDOTHELIAL DAMAGE
Journal of Toxicologic Pathology, 1989 The alveolar damage produced by a variety of toxic agents, whether air-borne or blood-borne, progresses to a sequence of nonspecific changes histologically regarded as diffuse alveolar damage. Ultrastructurally, their alveolar damage can be divided into epithelial and endothelial type according to their target cells. The epithelial and endothelial type
Takesaburo Ogata +4 more
openaire +2 more sources