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Skip to Search Results- 1Conn, Kristen Lea
- 1Gibeault, Rebecca L
- 1Hu, MiYao
- 1Kulepa, Ayodeji N
- 1Lacasse, Jonathan J
- 1Lapetina, Diego Lomnitzer
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Spring 2011
Transcription and DNA replication of herpes simplex virus type 1 (HSV-1) occur in nuclear domains adjacent to structures named ND10. The HSV-1 single-stranded DNA binding protein ICP8 localizes to these nuclear domains to direct the assembly of the pre- and replication compartments. Inhibition...
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Fall 2017
Herpes simplex virus 1 (HSV-1) is a nuclear-replicating, double-stranded (ds) DNA virus. HSV-1 genes are expressed in a coordinate manner. The tegument protein VP16 first activates expression of the five immediate-early (IE) genes. Two IE proteins, ICP4 and ICP0, then activate early (E) and...
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Spring 2022
The DNA damage response (DDR) is critical for maintaining genomic integrity and prevention of genotoxic consequences leading to carcinogenesis. The DDR signaling cascade results either in the activation of the repair pathway, or initiation of apoptosis if the repair is not possible. Many...
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Fall 2012
Chromatin structure is important aspect of transcriptional regulation. Replication-coupled (RC) nucleosome assembly is the process of depositing newly synthesized H3-H4 onto nascent DNA behind the replication fork, mediated by the histone chaperones Asf1, CAF-1, and Rtt106. The experiments...
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Spring 2016
Poxviruses, such as vaccinia virus (VACV) and myxoma virus (MYXV), actively modulate various cellular structures and functions to ensure effective replication and transmission. In the contrary, cells use several restriction mechanisms to mitigate these viruses. This evolutionary relationship is...
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How studying the interaction of Sir4 with a subset of Nups uncovered a new chromatin bound complex.
DownloadFall 2017
The nucleus is the defining feature of eukaryotic cells and its major function is to house the cell’s genome and segregate it from the surrounding cytoplasm. The membranes encapsulating the nucleus constitute the nuclear envelope (NE). The interactions between the NE and chromatin facilitate the...
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Discovery and characterization of the mobilization of linker and core histones during herpes simplex virus type 1 (HSV-1) infection
DownloadFall 2010
Herpes simplex virus type 1 (HSV-1) genomes associate with histones in unstable nucleosomes during lytic infections. Nucleosome core particles are 146 base pairs of DNA wrapped around a histone octamer of two molecules of each H2A, H2B, H3, and H4. Histone H1 binds to nucleosomes at DNA entry...