Results 51 to 60 of about 813,434 (316)
Cellular Internalization And RNA Regulation Of RNA Virus
Advances In Clinical And Medical Research, 2020 Biological responses are regulated by various molecular networks. It is significantly important to reveal the mechanisms of diseases and cellular responses for the prevention and drug development. The infection mechanism of RNA virus consists of viral internalization, replication including RNA transcription, and expansion.
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Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
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Evolutionary Potential of an RNA Virus [PDF]
Journal of Virology, 2004 ABSTRACT RNA viruses are remarkably adaptable to changing environments. This is medically important because it enables pathogenic viruses to escape the immune response and chemotherapy and is of considerable theoretical interest since it allows the investigation of evolutionary processes within convenient time scales. A number of
Eugene V, Makeyev, Dennis H, Bamford
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Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
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mBioKaposi’s sarcoma-associated herpesvirus (KSHV) encodes an RNA-binding protein ORF57 in lytic infection. Using an optimized CLIP-seq in this report, we identified ORF57-bound transcripts from 544 host protein-coding genes.
Vladimir Majerciak +6 more
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Identification and characterization of a novel non-structural protein of bluetongue virus [PDF]
, 2011 Bluetongue virus (BTV) is the causative agent of a major disease of livestock (bluetongue). For over two decades, it has been widely accepted that the 10 segments of the dsRNA genome of BTV encode for 7 structural and 3 non-structural proteins.
Rixon, F. +43 more
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FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
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Nature CommunicationsThe current model is that the influenza virus polymerase (FluPol) binds either to host RNA polymerase II (RNAP II) or to the acidic nuclear phosphoprotein 32 (ANP32), which drives its conformation and activity towards transcription or replication of the ...
Tim Krischuns +7 more
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Molecular Therapy: Nucleic Acids, 2014 Antisense-based molecules targeting HIV-1 RNA have the potential to be used as part of gene or drug therapy to treat HIV-1 infection. In this study, HIV-1 RNA was screened to identify more conserved and accessible target sites for ribozymes based on the ...
Robert J Scarborough +7 more
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FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
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