Results 51 to 60 of about 2,726,530 (186)

Uracil-DNA glycosylase of murine gammaherpesvirus 68 binds cognate viral replication factors independently of its catalytic residues

mSphere, 2023
Herpesviruses are large double-stranded DNA viruses that encode core replication proteins and accessory factors involved in nucleotide metabolism and DNA repair.
Kyle R. Smith, Somnath Paul, Qiwen Dong, Orchi Anannya, Darby G. Oldenburg, J. Craig Forrest, Kevin M. McBride, Laurie T. Krug   +7 more
doaj   +1 more source

Specific antigen of tumor cell transformed by DNA extracted from SV-40 virus [PDF]

, 1967
In the immunofluorescent study it has been revealed that rabbit sera immunized with transformed cells induced by SV-40 DNA, produce circulating antibody capable of re:lcting with intranuclear antigens synthesized by SV-40 complyte virus transforming ...
Okada, Shigeru, Grace, James T., Hayashi, Kenj, Kimoto, Tetsuo, Sogabe, Koichi, Shigehisa, Morio   +5 more
core   +1 more source

PCBP2 maintains antiviral signaling homeostasis by regulating cGAS enzymatic activity via antagonizing its condensation

Nature Communications, 2022
cGAS senses viral DNA and forms cytosolic cGAS-DNA granules to mediate anti-DNA viral signaling pathway. Here the authors show that PCBP2 interacts with cGAS and antagonizes condensation of cGAS-DNA granules, thus maintaining host immune homeostasis.
Haiyan Gu, Jing Yang, Jiayu Zhang, Ying Song, Yao Zhang, Pengfei Xu, Yuanxiang Zhu, Liangliang Wang, Pengfei Zhang, Lin Li, Dahua Chen, Qinmiao Sun   +11 more
doaj   +1 more source

Preparation of Viral DNA from Nucleocapsids [PDF]

Journal of Visualized Experiments, 2011
Viruses are obligate cellular parasites, and thus the study of their DNA requires isolating viral material away from host cell contaminants and DNA. Several downstream applications require large quantities of pure viral DNA, which is provided by this protocol.
Moriah L, Szpara, Yolanda R, Tafuri, L W, Enquist   +2 more
openaire   +2 more sources

Cytomegalovirus replicon-based regulation of gene expression in vitro and in vivo [PDF]

, 2011
There is increasing evidence for a connection between DNA replication and the expression of adjacent genes. Therefore, this study addressed the question of whether a herpesvirus origin of replication can be used to activate or increase the expression of ...
Mohr, Hermine, Eckhard Wolf, Marlon R. Schneider (160130), Ulrich H Koszinowski, Laura Scrivano (160134), Eckhard Wolf (39870), Koszinowski Ulrich H., Ruzsics, Zsolt, Schnieke Angelika, Christian A. Mohr (160123), Ulrich H. Koszinowski (152143), Marlon R. Schneider, Mohr Hermine, Schneider Marlon R., Dahlhoff, Maik, Hermine Mohr (160119), Zsolt Ruzsics (75383), Simone Kraner-Schreiber, Schneider, Marlon R., Christian A Mohr, Laura Scrivano, Kraner-Schreiber, Simone, Maik Dahlhoff, Simone Kraner-Schreiber (160141), Ruzsics Zsolt, Maik Dahlhoff (160144), Adler Barbara, Koszinowski, Ulrich H., Kraner-Scheiber, Simone, Zsolt Ruzsics, Mohr, Christian A., Kraner-Schreiber Simone, Schnieke, Angelika, Adler, Barbara, Wolf Eckhard, Dahlhoff Maik, Barbara Adler, Ulrich H. Koszinowski, Christian A. Mohr, Mohr Christian A., Scrivano Laura, Wolf, Eckhard, Hermine Mohr, Marlon R Schneider, Scrivano, Laura, Angelika Schnieke (133290), Barbara Adler (160138), Angelika Schnieke   +47 more
core   +2 more sources

The role of unintegrated DNA in HIV infection

Retrovirology, 2011
Integration of the reverse transcribed viral genome into host chromatin is the hallmark of retroviral replication. Yet, during natural HIV infection, various unintegrated viral DNA forms exist in abundance. Though linear viral cDNA is the precursor to an
Wainberg Mark A, Sloan Richard D
doaj   +1 more source

Temporal regulation of murine cytomegalovirus transcription and mapping of viral RNA synthesized at immediate early times after infection [PDF]

, 1984
The replication of murine cytomegalovirus strain Smith in murine embryonic fibroblasts was investigated at immediate early, early, and late times after infection.
Koszinowski, Ulrich H., Ebeling-Keil, Angelika, Keil, Günther M.   +2 more
core   +1 more source

NS1-mediated DNMT1 degradation regulates human bocavirus 1 replication and RNA processing.

PLoS Pathogens
Methylation of the DNA genome plays an important role in viral gene inactivation. However, the role of DNA methylation in human bocavirus (HBoV) remains unclear.
Shuangkang Qin, Honghe Chen, Chuchu Tian, Zhen Chen, Li Zuo, Xueyan Zhang, Haojie Hao, Fang Huang, Haibin Liu, Xiulian Sun, Wuxiang Guan   +10 more
doaj   +1 more source

DNA-PKcs is required for cGAS/STING-dependent viral DNA sensing in human cells

iScience
Summary: To mount an efficient interferon response to virus infection, intracellular pattern recognition receptors (PRRs) sense viral nucleic acids and activate anti-viral gene transcription.
Dayana B. Hristova, Marisa Oliveira, Emma Wagner, Alan Melcher, Kevin J. Harrington, Alexandre Belot, Brian J. Ferguson   +6 more
doaj   +1 more source

The extreme C terminus of herpes simplex virus DNA polymerase is crucial for functional interaction with processivity factor UL42 and for viral replication [PDF]

, 1993
The herpes simplex virus DNA polymerase is composed of two subunits, a large catalytic subunit (Pol) and a smaller subunit (UL42) that increases the processivity of the holoenzyme.
Bebrin, William R, Paul Digard, M. Coen, Digard, Paul, Weisshart, Klaus, Klaus Weisshart, Coen, Donald M, William R. Bebrin, Donald   +8 more
core