Results 71 to 80 of about 1,395,428 (175)

Enzymatic independent role of sphingosine kinase 2 in regulating the expression of type I interferon during influenza A virus infection.

PLoS Pathogens, 2022
Influenza virus has the ability to circumvent host innate immune system through regulating certain host factors for its effective propagation. However, the detailed mechanism is still not fully understood.
Mengqiong Xu, Sisi Xia, Mei Wang, Xiaolian Liu, Xin Li, Weijie Chen, Yaohao Wang, Hongjian Li, Chuan Xia, Jun Chen, Jianguo Wu   +10 more
doaj   +1 more source

Cowpea mosaic virus 32- and 60-kilodalton replication proteins target and change the morphology of endoplasmic reticulum membranes [PDF]

, 2002
Cowpea mosaic virus (CPMV) replicates in close association with small membranous vesicles that are formed by rearrangements of intracellular membranes. To determine which of the viral proteins are responsible for the rearrangements of membranes and the ...
Lent, J., van, Jan E. Carette, Carette, J.E., MacFarlance, S.A., Jan van Lent, Wellink, J.E., van Lent, J., Stuart A. MacFarlane, Ab van Kammen, Joan Wellink, van Kammen, A., Kammen, A., van   +11 more
core   +1 more source

Harnessing Bulk‐Segregant Mapping to Identify Trait‐Associated Genes in the Allopolyploid Model Plant Nicotiana benthamiana

Plant Biotechnology Journal, EarlyView.
ABSTRACT Forward genetics has been instrumental in identifying genes underlying desirable traits, yet its application to polyploid plants, many of which are key agricultural crops, remains challenging due to their genomic complexity. Therefore, we developed BenthMap, a bulk segregant analysis platform for high‐throughput trait mapping and gene ...
Zuba Ahmed, Jiyuan An, Satomi Hayashi, Julia Bally, Chris Winefield, Peter M. Waterhouse   +5 more
wiley   +1 more source

Kissing interaction between 3' noncoding and coding sequences is essential for porcine arterivirus RNA replication [PDF]

, 2002
We used an infectious cDNA clone of Porcine reproductive and respiratory syndrome virus (PRRSV) to investigate the presence of essential replication elements in the region of the genome encoding the structural proteins.
R. C. L. Olsthoorn, Rottier, P.J.M., J. J. M. Meulenberg, Olsthoorn, R.R.C.L., M. H. Verheije, P. J. M. Rottier, M. V. Kroese, Meulenberg, J.J.M., Verheije, M.H., Olsthoorn, R.C.L., Kroese, M.V.   +10 more
core   +1 more source

Complexities associated with expression of Epstein-Barr virus (EBV) lytic origins of DNA replication. [PDF]

, 2007
EBV has two lytic origins (oriLyt) of DNA replication lying at divergent sites on the viral genome within a duplicated sequence (DS). The latter contains potential hairpin loops, ‘hinge’ elements and the promoters for transcripts from viral genes BHLF1 ...
Xue, SA, Griffin, BE
core  

Hepatitis C virus p7 protein is crucial for assembly and release of infectious virions [PDF]

, 2007
Hepatitis C virus (HCV) infection is associated with chronic liver disease and currently affects about 3% of the world population. Although much has been learned about the function of individual viral proteins, the role of the HCV p7 protein in virus ...
Ralf Bartenschlager, Bartenschlager, R., Thomas Pietschmann, Kallis, S., Bartenschlager Ralf, Penin Francois, Penin, F., Patel, A.H., Pietschmann, T., Eike Steinmann, Francois Penin, Steinmann Eike, Steinmann, E., Arvind H Patel, Kallis Stephanie, Patel Arvind H, Stephanie Kallis, Pietschmann Thomas   +17 more
core   +1 more source

A twist in the tail : SHAPE mapping of long-range interactions and structural rearrangements of RNA elements involved in HCV replication [PDF]

, 2011
The RNA structure and long-range interactions of the SL9266 cis-acting replication element located within the NS5B coding region of hepatitis C virus (HCV) were determined using selective 2′-hydroxyl acylation analysed by primer extension.
Tuplin, Andrew, Struthers, Madeleine, Struthers, M., Andrew Tuplin, Tuplin, A., Struthers, M, Madeleine Struthers, Simmonds, Peter, David J. Evans, Tuplin, A, Evans, DJ, Peter Simmonds, Evans, David J., Simmonds, P., Evans, D. J., Simmonds, P   +15 more
core   +1 more source

Parainfluenza virus 5 genomes are located in viral cytoplasmic bodies whilst the virus dismantles the interferon-induced antiviral state of cells [PDF]

, 2009
This work was supported by the Wellcome Trust.Although the replication cycle of parainfluenza virus type 5 (PIV5) is initially severely impaired in cells in an interferon (IFN)-induced antiviral state, the virus still targets STAT1 for degradation.
Carlos, T S, Schneider, M, Simas, J P, Randall, Richard Edward, Young, Dan Frushard   +4 more
core   +1 more source

HLA Upregulation During Dengue Virus Infection Suppresses the Natural Killer Cell Response

Frontiers in Cellular and Infection Microbiology, 2019
Dengue virus (DENV) is the most prevalent mosquito-borne virus in the world and a major cause of morbidity in the tropics and subtropics. Upregulation of HLA class I molecules has long been considered a feature of DENV infection, yet this has not been ...
Julia L. McKechnie, Davis Beltrán, Davis Beltrán, Davis Beltrán, Arcelys Pitti, Lisseth Saenz, Ana B. Araúz, Rosemary Vergara, Eva Harris, Lewis L. Lanier, Catherine A. Blish, Catherine A. Blish, Sandra López-Vergès, Sandra López-Vergès   +13 more
doaj   +1 more source

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, Volume 13, Issue 42, 28 July 2026.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source