Results 41 to 50 of about 5,387 (170)

Enzymes involved in DNA ligation and end-healing in the radioresistant bacterium [PDF]

, 2007
BACKGROUND: Enzymes involved in DNA metabolic events of the highly radioresistant bacterium Deinococcus radiodurans are currently examined to understand the mechanisms that protect and repair the Deinococcus radiodurans genome after extremely high doses ...
Blasius, M, Buob, R, Shevelev, I V, Hubscher, U   +3 more
core   +3 more sources

Two Classes of Silencing RNAs Move between Caenorhabditis elegans Tissues [PDF]

, 2013
Organism-wide RNA interference (RNAi) is due to the transport of mobile silencing RNA throughout the organism, but the identities of these mobile RNA species in animals are unknown. Here, we present genetic evidence that both the initial double-stranded
Garcia, Giancarlo, Hunter, Craig P., Jose, Antony Merlin   +2 more
core   +1 more source

The 3' to 5' exoribonuclease DIS3: from structure and mechanisms to biological functions and role in human disease [PDF]

, 2015
DIS3 is a conserved exoribonuclease and catalytic subunit of the exosome, a protein complex involved in the 3’ to 5’ degradation and processing of both nuclear and cytoplasmic RNA species.
Carazo-Salas, Drach, Kinoshita, Lim, Noguchi, Ohkura, Sazer, Suzuki   +7 more
core   +2 more sources

The NF45/NF90 Heterodimer Contributes to the Biogenesis of 60S Ribosomal Subunits and Influences Nucleolar Morphology [PDF]

, 2015
The interleukin enhancer binding factors ILF2 (NF45) and ILF3 (NF90/NF110) have been implicated in various cellular pathways, such as transcription, microRNA (miRNA) processing, DNA repair, and translation, in mammalian cells.
Badertscher, Lukas, Bammert, Lukas, Horváth, Péter, Koós, Krisztián, Montellese, Christian, Wandrey, Franziska   +5 more
core   +1 more source

Bacterial resistance to antimicrobial agents and its impact on veterinary and human medicine [PDF]

, 2016
Background Antimicrobial resistance has become a major challenge in veterinary medicine, particularly in the context of bacterial pathogens that play a role in both humans and animals.
Aarestrup, Abedon, Arais, Becker, Bikard, Blondeau, Brackman, Bradford, Brandenburg, Brogden, Burrus, Bush, Bush, Bywater, Chopra, Clinical and Laboratory Standards Institute, Clinical and Laboratory Standards Institute, Clinical and Laboratory Standards Institute, Connell, Couto, Cuny, D'Costa, Damborg, Duijkeren, Ewers, Ewers, Falgenhauer, Feßler, Fischetti, Fuente-Núñez, Giessen, Goh, Grobbel, Grobbel, Groves, Guardabassi, Hall, Harada, Harrison, Hill, Hillier, International Working Group on the Classification of Staphylococcal Cassette Chromosome Elements (IWG-SCC), Kadlec, Kadlec, Kadlec, Kadlec, Kehrenberg, Köck, Laube, Lefebvre, Lindsay, Lloyd, Long, Lyon, Lüthje, Maaland, Maddox, Magiorakos, Mascaretti, McCarthy, McCarthy, McNulty, Michael, Michael, Michael, Moodley, Mueller, Nienhoff, Nobrega, O'Neill, Paterson, Perreten, Poole, Putman, Ramirez, Redgrave, Richter, Riesenberg, Roberts, Roberts, Roberts, Ruiz, Rule, Schaufler, Schmiedel, Schneider, Schuch, Schultz, Schwarz, Schwarz, Schwarz, Schwarz, Schwarz, Schwarz, Schwarz, Schwarz, Schwarz, Schwarz, Scott, Shen, Sing, Soares, Sobral, Thandar, Thomas, Tsonos, van, von, Walther, Wang, Weiß, Wendlandt, Wendlandt, Wendlandt, Wendlandt, Wendlandt, Werckenthin, Westgarth, Westgarth, White, Wu, Zervos, Zhao, Zurek   +123 more
core   +3 more sources

Manipulation of mitochondrial poly(A) polymerase family proteins in Trypanosoma brucei impacts mRNA termini processing

Frontiers in Parasitology
RNA-specific nucleotidyltransferases (rNTrs) add nontemplated nucleotides to the 3′ end of RNA. Two noncanonical rNTRs that are thought to be poly(A) polymerases (PAPs) have been identified in the mitochondria of trypanosomes – KPAP1 and KPAP2.
Clara M. Smoniewski, Poorya Mirzavand Borujeni, Marshall Hampton, Austin Petersen, Sean P. Faacks, Reza Salavati, Sara L. Zimmer   +6 more
doaj   +1 more source

HOXB1 restored expression promotes apoptosis and differentiation in the HL60 leukemic cell line [PDF]

, 2013
BACKGROUND: Homeobox (HOX) genes deregulation has been largely implicated in the development of human leukemia. Among the HOXB cluster, HOXB1 was silent in a number of analyzed acute myeloid leukemia (AML) primary cells and cell lines, whereas it was ...
Boe, Alessandra, Bottero, Lisabianca, Carè, Alessandra, DE FEO, ALESSANDRA, Errico, Maria C., Felicetti, Federica, Morsilli, Ornella, Petrini, Marina   +7 more
core   +1 more source

Whole‐Genome Sequence Profiling of Listeria innocua From Different Sources: Implications for Public Health

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
The studied strains, LIN_NWU_CNKT and LIN5_NWU_CNKT, exhibit invasiveness, pathogenicity, and MDR profiles. The isolation of these strains from food products and water underscores their significant public health implications, particularly in the context of the “One Health” concept.
Christ‐Donald Kaptchouang Tchatchouang, Daniel Jesuwenu Ajose, Giulia Amagliani, Collins Njie Ateba   +3 more
wiley   +1 more source

6-O-Nucleotidyltransferase: an aminoglycoside-modifying enzyme specific for streptomycin/streptidine [PDF]

, 2016
Aminoglycosides are especially useful for the treatment of hospital-acquired infections. The main problem for the application of these antibiotics is the presence of bacterial resistance enzymes, in particular, nucleotidyltransferases (ANTs).
Bastida, Agatha, García-Junceda, Eduardo, Latorre, Montserrat, Revuelta, Julia   +3 more
core   +1 more source

Small Extracellular Vesicles in Gestational Diabetes Mellitus: Current Landscape and Emerging Diagnostic Horizons

Journal of Extracellular Biology, Volume 5, Issue 3, March 2026.
ABSTRACT Gestational diabetes mellitus (GDM) is a common metabolic disorder of pregnancy associated with significant maternal and neonatal morbidity and mortality. Current diagnostic strategies, particularly the oral glucose tolerance test (OGTT), are limited by late detection, variability in diagnostic criteria, and patient burden, highlighting the ...
Mai Ahmed, Dada Oluwaseyi Temilola, Mushi Matjila, Manogari Chetty   +3 more
wiley   +1 more source