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Epigenetic control of topoisomerase 1 activity presents a cancer vulnerability
Published 2025-08-01“…Abstract DNA transactions introduce torsional constraints that pose an inherent risk to genome integrity. While topoisomerase 1 (TOP1) activity is essential for DNA supercoil removal, the aberrant stabilization of TOP1:DNA cleavage complexes (TOP1ccs) can result in cytotoxic DNA lesions. …”
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NSUN2 facilitates DICER cleavage of DNA damage-associated R-loops to promote repair
Published 2025-08-01“…Abstract DNA integrity is constantly challenged by both endogenous and exogenous damaging agents, resulting in various forms of damage. …”
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Culture as a Universal Variable Opportunity Flow and Selection Process in Silicon Valley
Published 2022-03-01“…To do this, they need to manage two processes simultaneously: first, to integrate a growing flow of entrants and possible partners and, secondly, to select limited options between multiple opportunities and potential matches. …”
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Prolactin Mediates Distinct Time Course Regulation of Tyrosine Hydroxylase Phosphorylation and Gene Expression in Tuberoinfundibular Dopaminergic Neurons of Female Rats
Published 2025-04-01“…PRL did not alter <i>Th</i> promoter activity in CAD cells, and STAT5B did not bind three putative Gamma Interferon Activation Sites (GAS) elements. …”
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Structural basis of urate transport by glucose transporter 9
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Design Strategies for Cellular Nanosponges as Medical Countermeasures
Published 2023-01-01“…The interest in using therapeutic nanoparticles to bind with harmful molecules or pathogens and subsequently neutralize their bioactivity has grown tremendously. …”
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Genome and transcriptome analysis of Chinese wheat powdery mildew isolate 21–2 for discovery of important virulence determinants
Published 2025-01-01“…Here, we constructed a chromosome-level genome assembly (136.19 Mb) of Chinese isolate 21–2, with repetitive element expansion (predominantly retrotransposons), by integrating Illumina, PacBio, Nanopore, and Hi-C sequencing technologies. …”
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Sperm acrosome overgrowth and infertility in mice lacking chromosome 18 pachytene piRNA.
Published 2021-04-01“…piRNAs are small non-coding RNAs required to maintain genome integrity and preserve RNA homeostasis during male gametogenesis. …”
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Harnessing the potential of recombinant human BMP2: regulating scleral changes in myopic guinea pigs
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Novel type II toxin-antitoxin systems with VapD-like proteins
Published 2025-04-01“…The crystal structure of the VapD-VapW complex reveals that VapW lacks the dimerization interface essential for the catalytic activity of VapD but retains the second interaction interface that enables VapD hexamerization. This allows VapW to bind VapD in the same manner that VapD dimers bind to each other in hexamers. …”
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Computational biology approach to predict molecular mechanism in cancer
Published 2024-12-01“…This methodical strategy enables the evaluation of potential medications by assessing their capacity to bind effectively to cancer causing targets for enhanced treatment accuracy.'' …”
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Securing top-k query processing in two-tiered sensor networks
Published 2021-01-01“…Integrity and privacy are two important secure matrices in cyber security. …”
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Texture Properties, Water Activity, Emulsion Stability, and Microstructure of Beef Sausage with the Addition of Papaya Peel Flour
Published 2025-03-01“…Emulsion stability was improved with the addition of papaya peel flour, due to its capacity to bind water and retain fat. SEM analysis showed a well-integrated fiber distribution at 0.3%, which contributed to the structural integrity. …”
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Primary cilia prevent activation of the cGAS-STING pathway during mouse decidualization
Published 2025-04-01“…Within these micronuclei, double-stranded DNA (dsDNA) can directly bind to cyclic GMP-AMP synthase (cGAS) in situ, initiating downstream signaling. …”
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Optimized Protocol for High-Quality RNA Extraction from Grape Berry Skins Using Sorbitol Pre-Wash
Published 2025-03-01“…Our results show that it significantly improves the RNA yield and quality from grape berry skins, increasing the RNA purity and integrity, as evidenced by higher RIN (RNA Integrity Number) values and better Qubit and Nanodrop measurements. …”
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