Showing 261 - 280 results of 295 for search '"DNA metabolism"', query time: 0.66s Refine Results
  1. 261

    The impact of the human DNA topoisomerase II C-terminal domain on activity. by Emma L Meczes, Kathryn L Gilroy, Katherine L West, Caroline A Austin

    Published 2008-03-01
    “…Type II DNA topoisomerases (topos) are essential enzymes needed for the resolution of topological problems that occur during DNA metabolic processes. Topos carry out an ATP-dependent strand passage reaction whereby one double helix is passed through a transient break in another. …”
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  2. 262

    Anti-tumor effects of novel 5-O-acyl plumbagins based on the inhibition of mammalian DNA replicative polymerase activity. by Moe Kawamura, Isoko Kuriyama, Sayako Maruo, Kouji Kuramochi, Kazunori Tsubaki, Hiromi Yoshida, Yoshiyuki Mizushina

    Published 2014-01-01
    “…C18:1-Acyl plumbagin selectively inhibited the activities of mammalian pol species, but did not influence the activities of other pols and DNA metabolic enzymes tested. This compound inhibited the proliferation of various human cancer cell lines, and was the cytotoxic inhibitor showing strongest inhibition towards HT-29 colon cancer cells (LD50 = 2.9 µM) among the nine cell lines tested. …”
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  3. 263

    Global Screening of Salmonella enterica Serovar Typhimurium Genes for Desiccation Survival by Rabindra K. Mandal, Young M. Kwon, Young M. Kwon

    Published 2017-09-01
    “…Salmonella desiccation resistance genes were mostly related to energy production and conversion; cell wall/membrane/envelope biogenesis; inorganic ion transport and metabolism; regulation of biological process; DNA metabolic process; ABC transporters; and two component system. …”
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  4. 264

    Insights into the global freshwater virome by Ali H. A. Elbehery, Li Deng, Li Deng

    Published 2022-09-01
    “…Functional annotation of these genomes showed that most of the annotated coding sequences are DNA metabolic genes or phage structural genes. On the other hand, taxonomic analysis of viral contigs showed that most of the assigned contigs belonged to the order Caudovirales, particularly the families of Siphoviridae, Myoviridae, and Podoviridae. …”
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  5. 265

    Whole Genome Resequencing of 20 Accessions of Rice Landraces Reveals Javanica Genomic Structure Variation and Allelic Genotypes of a Grain Weight Gene TGW2 by Weixiong Long, Lihua Luo, Laiyang Luo, Weibiao Xu, Yonghui Li, Yaohui Cai, Hongwei Xie

    Published 2022-04-01
    “…Furthermore, Gene Ontology (GO) and KEGG of Oryza javanica-specific SNP-related genes revealed that they participated in DNA metabolic process, DNA replication, and DNA integration. …”
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  6. 266

    Investigation of single strand DNA breaks in spontaneous abortion cases with known pesticide exposure by Jale Akgol, Mine Kanat Pektas

    Published 2023-12-01
    “…DNA double-strand breaks occur upon exposure of DNA to radiation and chemicals or are caused by faulty DNA metabolic processes. This research examines the relationship of DNA single-strand amount with pesticides and their types. …”
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  7. 267

    Genomic profiling of bovine corpus luteum maturation. by Sigal Kfir, Raghavendra Basavaraja, Noa Wigoda, Shifra Ben-Dor, Irit Orr, Rina Meidan

    Published 2018-01-01
    “…Different gene ontology (GO) categories were represented prominently in transcriptome data at these stages (e.g. days 4: cell cycle, chromosome, DNA metabolic process and replication and on day 11: immune response; lipid metabolic process and complement activation). …”
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  8. 268

    SMC4, a novel tumor prognostic marker and potential tumor therapeutic target by Zonglei Zhao, Xixiu Wang, Yan Ding, Xuefeng Cao, Xingyuan Zhang

    Published 2023-03-01
    “…Studies have also shown that SMC4 plays an exceedingly essential role in the division cycle of embryonic cells, such as RNA splicing, DNA metabolic process, cell adhesion, and extracellular matrix. …”
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  9. 269

    MUS81 cleaves TOP1-derived lesions and other DNA–protein cross-links by Victoria Marini, Fedor Nikulenkov, Pounami Samadder, Sissel Juul, Birgitta R. Knudsen, Lumir Krejci

    Published 2023-05-01
    “…For instance, topoisomerases, which play a fundamental role in DNA metabolic processes such as replication and transcription, can be trapped and remain covalently bound to DNA in the presence of poisons or nearby DNA damage. …”
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  10. 270

    Multistep loading of a DNA sliding clamp onto DNA by replication factor C by Marina Schrecker, Juan C Castaneda, Sujan Devbhandari, Charanya Kumar, Dirk Remus, Richard K Hite

    Published 2022-08-01
    “…The DNA sliding clamp proliferating cell nuclear antigen (PCNA) is an essential co-factor for many eukaryotic DNA metabolic enzymes. PCNA is loaded around DNA by the ATP-dependent clamp loader replication factor C (RFC), which acts at single-stranded (ss)/double-stranded DNA (dsDNA) junctions harboring a recessed 3’ end (3’ ss/dsDNA junctions) and at DNA nicks. …”
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  11. 271

    Oxidative Stress Biomarkers in Urine of Metal Carpentry Workers Can Be Diagnostic for Occupational Exposure to Low Level of Welding Fumes from Associated Metals by Flavia Buonaurio, Maria Luisa Astolfi, Daniela Pigini, Giovanna Tranfo, Silvia Canepari, Antonio Pietroiusti, Iacopo D’Alessandro, Renata Sisto

    Published 2021-06-01
    “…Five different oxidative stress biomarkers were also measured, such as the oxidation products of RNA and DNA metabolized and excreted in the urine. The results of workers exposed to metals were compared to those of a control group. …”
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  12. 272
  13. 273

    The genome of sheep ked (Melophagus ovinus) reveals potential mechanisms underlying reproduction and narrower ecological niches by Qingxun Zhang, Qingsong Zhou, Shuyi Han, Ying Li, Ye Wang, Hongxuan He

    Published 2023-01-01
    “…Gene family expansion and contraction analysis revealed that M. ovinus has 65 rapidly-evolving families (26 expansion and 39 contractions) mainly involved DNA metabolic activity, transposases activity, odorant receptor 59a/67d-like, IMD domain-containing protein, and cuticle protein, etc. …”
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  14. 274

    Transcriptome-Wide lncRNA and mRNA Profiling of Spleens from Meishan Pigs at Different Development Stages by Chao Xu, Jing Shi, Rufeng Huang, Zhengchang Wu, Shenglong Wu, Wenbin Bao

    Published 2022-10-01
    “…Time series analysis revealed that genes of the up-regulated module were enriched in pathways associated with transport, immunity, and histone acetylation modifications, while genes of the down-regulated module were enriched in DNA metabolic process and cell cycle. Weighted gene co-expression network analysis (WGCNA) showed the functional linkage between mRNAs and lncRNAs, indicating that lncRNAs are important regulatory elements of mRNAs. …”
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  15. 275

    Widespread genomic/molecular alterations of DNA helicases and their clinical/therapeutic implications across human cancer by Xin Qin, Jing Wang, Xing Wang, Tao Huang, Zhiqing Fang, Lei Yan, Yidong Fan, Dawei Xu

    Published 2023-02-01
    “…DNA helicases are essential to genomic stability by regulating DNA metabolisms and their loss-of-function mutations lead to genomic instability and predisposition to cancer. …”
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  16. 276

    Unveiling the partners of the DRBD2-mRNP complex, an RBP in Trypanosoma cruzi and ortholog to the yeast SR-protein Gbp2 by Helisa Helena Wippel, Juliane Soldi Malgarin, Alexandre Haruo Inoue, Felipe da Veiga Leprevost, Paulo Costa Carvalho, Samuel Goldenberg, Lysangela Ronalte Alves

    Published 2019-06-01
    “…The RNA-seq results showed that most of the transcripts regulated by the DRBD2 complex mapped to hypothetical proteins related to multiple processes, such as to biosynthetic process, DNA metabolic process, protein modification, and response to stress. …”
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  17. 277

    Mesenchymal stem cells transplanted into spinal cord injury adopt immune cell-like characteristics by Ramil Hakim, Ruxandra Covacu, Vasilios Zachariadis, Arvid Frostell, Sreenivasa Raghavan Sankavaram, Lou Brundin, Mikael Svensson

    Published 2019-04-01
    “…Results MSCs transplanted into SCI downregulated genes related to cell-cycle regulation/progression, DNA metabolic/biosynthetic process, and DNA repair and upregulated genes related to immune system response, cytokine production/response, response to stress/stimuli, signal transduction and signaling pathways, apoptosis, and phagocytosis/endocytosis. …”
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  18. 278

    Targeting DNA Replication and Repair for the Development of Novel Therapeutics against Tuberculosis by Michael A. Reiche, Digby F. Warner, Valerie Mizrahi

    Published 2017-11-01
    “…Given the established links between genotoxicity and mutagenesis, we also consider the potential implications of targeting DNA metabolic pathways implicated in the development of drug resistance in M. tuberculosis, an organism which is unusual in relying exclusively on de novo mutations and chromosomal rearrangements for evolution, including the acquisition of drug resistance. …”
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  19. 279

    An AP endonuclease 1-DNA polymerase beta complex: theoretical prediction of interacting surfaces. by Alexej Abyzov, Alper Uzun, Phyllis R Strauss, Valentin A Ilyin

    Published 2008-04-01
    “…The method described here can be used for analysis in any DNA-metabolizing pathway where weak interactions are the principal mode of cross-talk among participants and co-crystal structures of the individual components are available.…”
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  20. 280

    ATM, ATR and DNA-PKcs kinases—the lessons from the mouse models: inhibition ≠ deletion by Demis Menolfi, Shan Zha

    Published 2020-01-01
    “…Upon activation, ATM, ATR and DNA-PKcs phosphorylate a large number of partially overlapping substrates to promote efficient and accurate DNA repair and to coordinate DNA repair with other DNA metabolic events (e.g., transcription, replication and mitosis). …”
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