Results 51 to 60 of about 1,272,206 (308)

L11 domain rearrangement upon binding to RNA and thiostrepton studied by NMR spectroscopy [PDF]

, 2006
Ribosomal proteins are assumed to stabilize specific RNA structures and promote compact folding of the large rRNA. The conformational dynamics of the protein between the bound and unbound state play an important role in the binding process.
Wöhnert, Jens, Hendrik R. A. Jonker, Harald Schwalbe, Ilin, Serge, S. Kaspar Grimm, Grimm, Steffen Kaspar, Jens Wöhnert, Jonker, Hendrik R. A., Schwalbe, Harald (Prof. Dr.), Serge Ilin   +9 more
core   +2 more sources

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Species identification and profiling of complex microbial communities using shotgun Illumina sequencing of 16S rRNA amplicon sequences. [PDF]

, 2013
The high throughput and cost-effectiveness afforded by short-read sequencing technologies, in principle, enable researchers to perform 16S rRNA profiling of complex microbial communities at unprecedented depth and resolution. Existing Illumina sequencing
Niranjan Nagarajan, Eliza Xin Pei Ho, Andreas Wilm (7951), Hibberd, Martin Lloyd, Louie Low (400408), Nagarajan, Niranjan, Eliza Xin Pei Ho (400407), Ong, Swee Hoe, Christophe Lay (400406), Martin Lloyd Hibberd (259920), Low, Louie, Kukkillaya, Vinutha Uppoor, Andreas Wilm, Martin Lloyd Hibberd, Lay, Christophe, Niranjan Nagarajan (131213), Wilm, Andreas, Ho, Eliza Xin Pei, Vinutha Uppoor Kukkillaya (400405), Swee Hoe Ong, Louie Low, Swee Hoe Ong (400404), Vinutha Uppoor Kukkillaya, Christophe Lay, Hibberd Martin Lloyd, Kukkillaya V.U., Nagarajan Niranjan, Ong Swee Hoe, Low L., Ho E.X.P., Lay Christophe, Ho Eliza Xin Pei, Wilm A., Low Louie, Nagarajan N., Hibberd M.L., Lay C., Ong S.H., Kukkillaya Vinutha Uppoor, Wilm Andreas   +39 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

TaxCollector: Modifying Current 16S rRNA Databases for the Rapid Classification at Six Taxonomic Levels

Diversity, 2010
The high level of conservation of 16S ribosomal RNA gene (16S rRNA) in all Prokaryotes makes this gene an ideal tool for the rapid identification and classification of these microorganisms. Databases such as the Ribosomal Database Project II (RDP-II) and
Eric W. Triplett, David B. Crabb, Austin G. Davis-Richardson, Adriana Giongo   +3 more
doaj   +1 more source

Next-generation Sequencing of 16S Ribosomal RNA Gene Amplicons [PDF]

Journal of Visualized Experiments, 2014
One of the major questions in microbial ecology is "who is there?" This question can be answered using various tools, but one of the long-lasting gold standards is to sequence 16S ribosomal RNA (rRNA) gene amplicons generated by domain-level PCR reactions amplifying from genomic DNA.
Sanschagrin, Sylvie, Yergeau, Étienne
openaire   +2 more sources

The Protist Ribosomal Reference database (PR2): a catalog of unicellular eukaryote Small Sub-Unit rRNA sequences with curated taxonomy [PDF]

, 2012
The interrogation of genetic markers in environmental meta-barcoding studies is currently seriously hindered by the lack of taxonomically curated reference data sets for the targeted genes.
Probert, Ian, Dolan, John R., Kooistra, Wiebe H.C.F., Guillou, Laure, Vaulot, Daniel, Campo, Javier, Del, Morard, Raphael, Bass, David, Logares, Ramiro, Montresor, Marina, del Campo, Javier, Lara, Enrique, Berney, Cédric, Zimmermann, Pascal, Burgaud, Gaétan, Pawlowski, Jan, Campo, Javier,, Bachar, Dipankar, Boutte, Christophe, Bittner, Lucie, Christen, Richard, Mahe, Frédéric, Dunthorn, Micah, Kooistra, Wiebe H. C. F., ,, Siano, Raffaele, Stoeck, Thorsten, Le Bescot, Noan, Audic, Stéphane, Decelle, Johan, Not, Fabrice, Massana, Ramon, de Vargas, Colomban, Sauvadet, Anne-Laure, Edvardsen, Bente, Holzmann, Maria   +35 more
core   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

FEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

A Modified Low-quantity RNA-Seq Method for Microbial Community and Diversity Analysis Using Small Subunit Ribosomal RNA

Bio-Protocol, 2018
We propose a modified RNA-Seq method for small subunit ribosomal RNA (SSU rRNA)-based microbial community analysis that depends on the direct ligation of a 5’ adaptor to RNA before reverse-transcription.
Yong-Wei Yan, Ting Zhu, Bin Zou, Zhe-Xue Quan   +3 more
doaj   +1 more source

Primary sequence of the 16S ribosomal RNA of Escherichia coli

Nucleic Acids Research, 1975
Recent progress in the nucleotide sequence analysis of the 16S ribosomal RNA from E. coli is described. The sequence which has been partially or completely determined so far encompasses 1520 nucleotides, i.e. about 95% of the molecule. Possible features of the secondary structure are suggested on the basis of the nucleotide sequence and data on ...
C, Ehresmann, P, Stiegler, G A, Mackie, R A, Zimmermann, J P, Ebel, P, Fellner   +5 more
openaire   +3 more sources