Results 71 to 80 of about 25,105 (218)

Membranous Replication Factories Induced by Plus-Strand RNA Viruses

Viruses, 2014
In this review, we summarize the current knowledge about the membranous replication factories of members of plus-strand (+) RNA viruses. We discuss primarily the architecture of these complex membrane rearrangements, because this topic emerged in the ...
Inés Romero-Brey, Ralf Bartenschlager
doaj   +1 more source

Targeted Degradation of Picornaviral 3C Protease via PROTACs Confers High Barrier to Viral Resistance and Broad‐Spectrum Antiviral Activity

Advanced Science, EarlyView.
This study reports D34 as the first PROTAC degrader that targets the 3C protease of picornaviruses. D34 effectively degrades EV71 3C protease via the ubiquitin‐proteasome pathway. More importantly, D34 exhibits a high resistance barrier and shows broad‐spectrum antiviral activity against multiple picornaviruses, highlighting its potential as a novel ...
Weilong Deng, Junyu Chen, Yingyue Pang, Yuanyuan Zhang, Siqian Chen, Guoliang You, Xiaoman Tian, Zhongxin Xu, Jing Wang, Luqing Shang   +9 more
wiley   +1 more source

Distribution of PRNT₉₀ titers for 7 flaviviruses among 30 black howlers positive for several flaviviruses without four-fold differences (undetermined flavivirus). [PDF]

, 2017
Distribution of PRNT90 titers for 7 flaviviruses among 30 black howlers positive for several flaviviruses without four-fold differences (undetermined flavivirus).
Martín M. Kowalewski (3740704), Delia A. Enría (3740689), Gabriel E. Zunino (3740698), Victoria C. Luppo (3740686), María A. Morales (3740692), Gladys E. Calderón (3740683), Silvana C. Levis (3740701), Cintia M. Fabbri (3740695)   +7 more
core   +1 more source

Computation and Structure‐Guided Arginine Scanning Engineers a Hyperactive AP Endonuclease for Multiplex Viral RNA Sensing

Advanced Science, EarlyView.
Computational and structure‐guided arginine scanning rewires the DNA‐binding interface of APE1 to create APE1‐Evo, a hyperactive yet specific AP endonuclease. Integrated into the NAPTUNE‐V2.0 cascade, APE1‐Evo enables amplification‐free, multiplex viral RNA sensing for dengue virus and influenza A/B, highlighting a general strategy for engineering ...
Junlan Wang, Ting Wu, Feizuo Wang, Boyang Wang, Xin Yu Wong, Senfeng Zhang, Shengsheng Ma, Yao Liu, Fangyao Yao, Zhifeng Zeng, Siyuan Yang, Kunming Liu, Qi Wang, Yilong Wang, Yunxiang Zang, Xiaolong Wang, Xingxu Huang, Shao Li, Quanquan Ji, Tao Hu, Chunyi Hu   +20 more
wiley   +1 more source

Molecular diagnosis of flaviviruses [PDF]

, 2011
The genus Flavivirus includes major pathogens such as dengue, yellow fever, Japanese encephalitis, West Nile and tick-borne encephalitis viruses. Molecular amplification assays for the diagnosis of flaviviruses have been developed in the last decades ...
Pranav Patel, Katharina Achazi, Cristina Domingo, Sonja Linke, Matthias Niedrig   +4 more
core   +1 more source

Status and future of recombinant adeno‐associated virus vector manufacturing

Biotechnology Progress, EarlyView.
Abstract Sixty years of adeno‐associated virus (AAV) research illustrates a trajectory marked by basic science exploration, iterative innovation, persistent challenges, a number of clinical setbacks, as well as commercial therapeutic triumphs. This continual evolution has led to recombinant AAV (rAAV) becoming a cornerstone of modern gene therapy ...
Frank Agbogbo, David Dismuke
wiley   +1 more source

The human upper respiratory tract epithelium is susceptible to flaviviruses [PDF]

, 2019
Flaviviruses replicate in a wide variety of species and have a broad cellular tropism. They are isolated from various body fluids, and Zika virus (ZIKV), Japanese encephalitis virus (JEV), and West Nile virus (WNV) RNAs have been detected in ...
Oliveira Esteves, Blandina Isabel, Alves, Marco, Vielle, Nathalie Jane, Brügger, Melanie, Summerfield, Artur, Garcia Nicolas, Obdulio   +5 more
core   +1 more source

Comparative analysis of the taxonomic classification criteria for a number of groups of pathogenic DNA and RNA viruses based on genomic data

Вопросы вирусологии
The basis for criteria of the taxonomic classification of DNA and RNA viruses based on data of the genomic sequencing are viewed in this review. The genomic sequences of viruses, which have genome represented by double-stranded DNA (orthopoxviruses as ...
Tatiana E. Sizikova, Vitaliy N. Lebedev, Sergey V. Borisevich   +2 more
doaj   +1 more source

Membrane‐Permeable Nucleoside T‐1106 Diphosphate and Triphosphate Analogues as Antiviral Pronucleotides

Chemistry – A European Journal, EarlyView.
Favipiravir (T‐705) and the non‐fluorinated counterpart (T‐1106) are antiviral agents that inhibit the RNA‐dependent RNA polymerase (RdRp) of various RNA viruses. The antiviral efficacy of nucleoside analogues is strongly dependent on their intracellular activation by cellular kinases to produce their corresponding triphosphate metabolites (T‐705‐RTP ...
Chris Meier, Duan Li, Leentje Persoons, Graciela Andrei, Robert Snoeck, Dominique Schols, Lieve Naesens, Xiao Jia   +7 more
wiley   +1 more source

Development of Antibody Therapeutics against Flaviviruses [PDF]

, 2017
Recent outbreaks of Zika virus (ZIKV) highlight the urgent need to develop efficacious interventions against flaviviruses, many of which cause devastating epidemics around the world. Monoclonal antibodies (mAb) have been at the forefront of treatment for
Haiyan Sun, Huafang Lai, Qiang Chen
core   +1 more source