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1por Rzechorzek, Neil J, Hardwick, Steven W, Jatikusumo, Vincentius A, Chirgadze, Dimitri Y, Pellegrini, Luca“…DNA unwinding in eukaryotic replication is performed by the Cdc45–MCM–GINS (CMG) helicase. Although the CMG architecture has been elucidated, its mechanism of DNA unwinding and replisome interactions remain poorly understood. …”
Publicado 2020
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2“…The human CMG helicase (Cdc45-MCM-GINS) is a novel target for anti-cancer therapy due to tumor-specific weaknesses in CMG function induced by oncogenic changes and the need for CMG function during recovery from replicative stresses such as chemotherapy. …”
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3“…CMG is also the organizing center of the replisome. …”
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4por Yuan, Zuanning, Bai, Lin, Sun, Jingchuan, Georgescu, Roxana, Liu, Jun, O’Donnell, Michael E., Li, Huilin“…The CMG helicase is composed of Cdc45, Mcm2-7 and GINS. …”
Publicado 2016
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6por Zalygin, Anton, Solovyeva, Daria, Vaskan, Ivan, Henry, Stephen, Schaefer, Marcel, Volynsky, Pavel, Tuzikov, Alexander, Korchagina, Elena, Ryzhov, Ivan, Nizovtsev, Alexey, Mochalov, Konstantin, Efremov, Roman, Shtykova, Eleonora, Oleinikov, Vladimir, Bovin, Nicolai“…The synthetic function‐spacer‐lipid (FSL) amphiphile biotin‐CMG‐DOPE is widely used for delicate ligation of living cells with biotin residues under physiological conditions. …”
Publicado 2020
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7“…Myc-driven tumorigenesis involves a non-transcriptional role for Myc in over-activating replicative Cdc45-MCM-GINS (CMG) helicases. Excessive stimulation of CMG helicases by Myc mismanages CMG function by diminishing the number of reserve CMGs necessary for fidelity of DNA replication and recovery from replicative stresses. …”
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9“…Cell division cycle protein 45 (Cdc45) is required for DNA synthesis during genome duplication, as a component of the Cdc45-MCM-GINS (CMG) helicase. Despite its essential biological function, its biochemical role in DNA replication has remained elusive. …”
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10por Yuan, Zuanning, Georgescu, Roxana, Bai, Lin, Zhang, Dan, Li, Huilin, O’Donnell, Michael E.“…The eukaryotic replicative CMG (Cdc45, Mcm2-7, GINS) helicase contains a Mcm2-7 motor ring, with the N-tier ring in front and the C-tier motor ring behind. …”
Publicado 2020
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11por Lewis, Jacob S., Gross, Marta H., Sousa, Joana, Henrikus, Sarah S., Greiwe, Julia F., Nans, Andrea, Diffley, John F. X., Costa, Alessandro“…Activation occurs after the recruitment of a set of firing factors that assemble two Cdc45–MCM–GINS (CMG) holo-helicases. CMG formation leads to the underwinding of DNA on the path to the establishment of the replication fork, but whether DNA becomes melted at this stage is unknown(1). …”
Publicado 2022
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12“…RESULTS: The CMG-biotools system presents a stand-alone interface for comparative microbial genomics. …”
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13por Li, Liangliang, Guo, Qiang, Liu, Ju, Zhang, Jun, Yin, Ying, Dong, Dayong, Fu, Ling, Xu, Junjie, Chen, Wei“…The recombinant, soluble von Willebrand factor type A (vWA) domain of CMG2 (sCMG2) has demonstrated potency against anthrax toxin. …”
Publicado 2016
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15por Polasek-Sedlackova, Hana, Miller, Thomas C. R., Krejci, Jana, Rask, Maj-Britt, Lukas, Jiri“…Genome duplication is safeguarded by constantly adjusting the activity of the replicative CMG (CDC45-MCM2-7-GINS) helicase. However, minichromosome maintenance proteins (MCMs)—the structural core of the CMG helicase—have never been visualized at sites of DNA synthesis inside a cell (the so-called MCM paradox). …”
Publicado 2022
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16por Xu, Zhichun, Feng, Jianrong, Yu, Daqi, Huo, Yunjing, Ma, Xiaohui, Lam, Wai Hei, Liu, Zheng, Li, Xiang David, Ishibashi, Toyotaka, Dang, Shangyu, Zhai, Yuanliang“…The replisome that replicates the eukaryotic genome consists of at least three engines: the Cdc45-MCM-GINS (CMG) helicase that separates duplex DNA at the replication fork and two DNA polymerases, one on each strand, that replicate the unwound DNA. …”
Publicado 2023
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18por Mullangi, Vennela, Mamillapalli, Sireesha, Anderson, David J., Bann, James G., Miyagi, Masaru“…These findings suggest that CMG2 may be used to stabilize PA in future anthrax vaccines.…”
Publicado 2014
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19“…Although Mcm2–7 activation requires binding of the helicase-activating proteins Cdc45 and GINS (forming the CMG complex), an additional protein, Mcm10, drives initial origin DNA unwinding by an unknown mechanism. …”
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20por Greither, Thomas, Wedler, Alice, Rot, Swetlana, Keßler, Jacqueline, Kehlen, Astrid, Holzhausen, Hans-Jürgen, Bache, Matthias, Würl, Peter, Taubert, Helge, Kappler, Matthias“…CMG2 promotes endothelial cell proliferation and exhibits angiogenic properties. …”
Publicado 2017
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