Artículos (Genética): Envíos recientes
Mostrando ítems 1-20 de 443
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Cannabinoids induce cell death in leukaemic cells through Parthanatos and PARP-related metabolic disruptions
(Nature Publishing Group, 2024)BACKGROUND: Several studies have described a potential anti-tumour effect of cannabinoids (CNB). CNB receptor 2 (CB2) is ...
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Transcription-driven DNA supercoiling counteracts H-NS-mediated gene silencing in bacterial chromatin.
(Nature Research, 2024-03-30)In all living cells, genomic DNA is compacted through interactions with dedicated proteins and/or the formation of plectonemic ...
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Analysis of Salmonella lineage-specific traits upon cell sorting
(Frontiers Media SA, 2023-03-29)Microbial cell individuality is receiving increasing interest in the scientific community. Individual cells within clonal ...
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Specificities and Redundancies in the NEL Family of Bacterial E3 Ubiquitin Ligases of Salmonella Enterica Serovar Typhimurium
(Frontiers Media, 2024)Salmonella enterica serovar Typhimurium expresses two type III secretion systems, T3SS1 and T3SS2, which are encoded in ...
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Bioavailability and provitamin A activity of neurosporaxanthin in mice
(Nature Publishing Group, 2023-10-20)Various species of ascomycete fungi synthesize the carboxylic carotenoid neurosporaxanthin. The unique chemical structure ...
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Lack of reelin modifies the gene expression in the small intestine of mice
(Springer Nature, 2012)We recently demonstrated that the mucosa of the small intestine of the rat expresses reelin and some components of its ...
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The chromatin network helps prevent cancer-associated mutagenesis at transcription-replication conflicts
(Nature Research, 2023)Genome instability is a feature of cancer cells, transcription being an important source of DNA damage. This is in large ...
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Break-induced RNA–DNA hybrids (BIRDHs) in homologous recombination: friend or foe?
(Wiley-Blackwell, 2023)Double-strand breaks (DSBs) are the most harmful DNA lesions, with a strong impact on cell proliferation and genome ...
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N7-methylguanosine methylation of tRNAs regulates survival to stress in cancer
(Springer Nature, 2023)Tumour progression and therapy tolerance are highly regulated and complex processes largely dependent on the plasticity ...
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Recombineering 101: Making an in-Frame Deletion Mutant
(Cold Spring Harbor Laboratory Press, 2023)DNA recombineering uses phage λ Red recombination functions to promote integration of DNA fragments generated by polymerase ...
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HmbC, a Protein of the HMG Family, Participates in the Regulation of Carotenoid Biosynthesis in Fusarium fujikuroi
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)In the fungus Fusarium fujikuroi, carotenoid production is up-regulated by light and down-regulated by the CarS RING finger ...
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Nucleo-cytoplasmic Shuttling of RNA-binding Factors: mRNA Buffering and Beyond
(Elsevier, 2022)Gene expression is a highly regulated process that adapts RNAs and proteins content to the cellular context. Under ...
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Centriolar Subdistal Appendages Promote Double-strand Break Repair Through Homologous Recombination
(1469-3178, 2023)The centrosome is a cytoplasmic organelle with roles in microtu-bule organization that has also been proposed to act as a ...
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Escherichia coli SPFH Membrane Microdomain Proteins HflKC Contribute to Aminoglycoside and Oxidative Stress Tolerance
(American Society for Microbiology, 2023)Many eukaryotic membrane-dependent functions are often spatially and temporally regulated by membrane microdomains (FMMs), ...
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Actin nucleators safeguard replication forks by limiting nascent strand degradation
(Oxford University Press, 2023)Accurate genome replication is essential for all life and a key mechanism of disease prevention, underpinned by the ability ...
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Fluorescent calixarene-schiff as a nanovehicle with biomedical purposes
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-07-14)Gene therapy is a technique that is currently under expansion and development. Recent advances in genetic medicine have ...
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Cell consequences of loss of function of the epigenetic factor EHMT1
(Elsevier, 2023)EHMT1 is an epigenetic factor with histone methyltransferase activity that appears mutated in Kleefstra syndrome, a ...
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Special Issue: Type III Secretion Systems in Human/Animal Pathogenic Bacteria
(Multidisciplinary Digital Publishing Institute (MDPI), 2022) -
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Calmodulin in Paramecium: Focus on Genomic Data
(MDPI, 2022)Calcium (Ca2+) is a universal second messenger that plays a key role in cellular signaling. However, Ca2+ signals are ...
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Transcriptional regulation by the velvet protein VE-1 during asexual development in the fungus neurospora crassa.
(American Society for Microbiology, 2022)Asexual reproduction in fungi facilitates the dispersal and colonization of new substrates and, in pathogenic fungi, allows ...