Results 31 to 40 of about 1,148,349 (307)

Crystal structure of Schmallenberg orthobunyavirus nucleoprotein-RNA complex reveals a novel RNA sequestration mechanism [PDF]

, 2013
Schmallenberg virus (SBV) is a newly emerged orthobunyavirus (family Bunyaviridae) that has caused severe disease in the offspring of farm animals across Europe.
Richard M. Elliott, Böttcher, Bettina, Li, P., Dong, H., Li, Ping, Dong, Changjiang, Dong, Haohao, Elliott, R., Boettcher, Bettina, Elliott, Richard M., Bottcher, B., Haohao Dong, Bettina Böttcher, Ping Li, Elliott, Richard M, Dong, C., Changjiang Dong   +16 more
core   +1 more source

Attachment of the RNA degradosome to the bacterial inner cytoplasmic membrane prevents wasteful degradation of rRNA in ribosome assembly intermediates.

PLoS Biology, 2023
RNA processing and degradation shape the transcriptome by generating stable molecules that are necessary for translation (rRNA and tRNA) and by facilitating the turnover of mRNA, which is necessary for the posttranscriptional control of gene expression ...
Lydia Hadjeras, Marie Bouvier, Isabelle Canal, Leonora Poljak, Quentin Morin-Ogier, Carine Froment, Odile Burlet-Schlitz, Lina Hamouche, Laurence Girbal, Muriel Cocaign-Bousquet, Agamemnon J Carpousis   +10 more
doaj   +1 more source

Understanding the Effects of Trenbolone Acetate, Polyamine Precursors, and Polyamines on Proliferation, Protein Synthesis Rates, and the Abundance of Genes Involved in Myoblast Growth, Polyamine Biosynthesis, and Protein Synthesis in Murine Myoblasts

Biology, 2023
Research suggests that androgens increase skeletal muscle growth by modulating polyamine biosynthesis. As such, the objective of this study was to investigate effects of anabolic hormones, polyamine precursors, and polyamines relative to proliferation ...
Laura A. Motsinger, Lillian L. Okamoto, Nikole E. Ineck, Brynne A. Udy, Christopher L. Erickson, Youssef Harraq, Caleb C. Reichhardt, Gordon K. Murdoch, Kara Jean Thornton   +8 more
doaj   +1 more source

A hepatitis C virus cis-acting replication element forms a long-range RNA-RNA interaction with upstream RNA sequences in NS5B [PDF]

, 2008
The genome of hepatitis C virus (HCV) contains cis-acting replication elements (CREs) comprised of RNA stem-loop structures located in both the 5' and 3' non-coding regions (NCR), and in the NS5B coding sequence.
Diviney, Sinéad, Elliot, R., Evans, David John, Evans, D., Armstrong, V, Tuplin, Andrew, Evans, D.J., Struthers, Madeleine, Struthers, M., Elliott, Richard M., Diviney, S., Tuplin, A., Armstrong, V., Struthers, M, Simmonds, Peter, Elliott, Richard Michael, Armstrong, Victoria, Tuplin, A, Evans, David J., Simmonds, P., Diviney, S, Elliott, R.M., Simmonds, P   +22 more
core   +1 more source

Formamide significantly enhances the efficiency of chemical adenylation of RNA sequencing ligation adaptors [PDF]

, 2023
Preadenylated single-stranded DNA ligation adaptors are essential reagents in many next generation RNA sequencing library preparation protocols. These oligonucleotides can be adenylated enzymatically or chemically.
Watts, Jonathan K, Hildebrand, Samuel R, Hedger, Adam K, Khvorova, Anastasia, Yamada, Ken   +4 more
core   +1 more source

Structural basis of RNA polymerase I pre-initiation complex formation and promoter melting

Nature Communications, 2020
RNA polymerase I (Pol I) catalyses the transcription of ribosomal RNA precursors, and its transcription initiation mechanism differs from that of Pol II and Pol III.
Michael Pilsl, Christoph Engel
doaj   +1 more source

Stability and Precursor Relationships of Virus RNA

Journal of General Virology, 1972
Summary Pulse-chase experiments with [3H]-uridine were performed with glucosamine-treated chick cells infected by RNA viruses. It was established that in cells infected by fowl plague virus both virus RNA and the RNA with the complementary base sequence were metabolically stable.
C, Scholtissek, G, Kaluza, R, Rott
openaire   +2 more sources

PAPD5, a noncanonical poly(A) polymerase with an unusual RNA-binding motif [PDF]

, 2011
PAPD5 is one of the seven members of the family of noncanonical poly(A) polymerases in human cells. PAPD5 was shown to polyadenylate aberrant pre-ribosomal RNAs in vivo, similar to degradation-mediating polyadenylation by the noncanonical poly(A ...
Bilen, B., Keller, W., Mihaela Zavolan, Biter Bilen, Zavolan, M., Walter Keller, Rammelt, C., Christiane Rammelt   +7 more
core   +1 more source

ATF4 Regulates MYB to Increase γ-Globin in Response to Loss of β-Globin

Cell Reports, 2020
Summary: β-Hemoglobinopathies can trigger rapid production of red blood cells in a process known as stress erythropoiesis. Cellular stress prompts differentiating erythroid precursors to express high levels of fetal γ-globin.
Mandy Y. Boontanrart, Markus S. Schröder, Gautier M. Stehli, Marija Banović, Stacia K. Wyman, Rachel J. Lew, Matteo Bordi, Benjamin G. Gowen, Mark A. DeWitt, Jacob E. Corn   +9 more
doaj   +1 more source

Pseudouridylation of yeast ribosomal precursor RNA

Nucleic Acids Research, 1979
The pseudouridylation of ribosomal RNA of Saccharomyces carlsbergensis was investigated with respect to its timing during the maturation of rRNA and its sequence specificity. Analysis of 37-S RNA, the common precursor to 17-S, 5.8-S and 26-S rRNA and most probably the primary ribosomal transcript, shows that this RNA molecule contains already most if ...
R. C. Brand, J. Klootwijk, C. P. Sibum, R. Planta   +3 more
openaire   +4 more sources