Results 61 to 70 of about 75,041 (301)
Coexistence of blaKPC-IncFII plasmids and type I-E* CRISPR-Cas systems in ST15 Klebsiella pneumoniae
Frontiers in Microbiology, 2023 The CRISPR-Cas system in Klebsiella pneumoniae can prevent the entry of blaKPC-IncF plasmids. However, some clinical isolates bear the KPC-2 plasmids despite carrying the CRISPR-Cas system.
Yiyi Hu +8 more
doaj +1 more source
Genome engineering in Saccharomyces cerevisiae using CRISPR-Cas systems [PDF]
, 2013 Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) and CRISPR-associated (Cas) systems in bacteria and archaea use RNA-guided nuclease activity to provide adaptive immunity against invading foreign nucleic acids.
Aach, John Dennis +5 more
core +1 more source
Rewriting Human History and Empowering Indigenous Communities with Genome Editing Tools. [PDF]
, 2020 Appropriate empirical-based evidence and detailed theoretical considerations should be used for evolutionary explanations of phenotypic variation observed in the field of human population genetics (especially Indigenous populations). Investigators within
Fox, Keolu +2 more
core +2 more sources
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
wiley +1 more source
Bioinformational analysis of Yersinia pseudotuberculosis IP32953 CRISPR/cas system
Acta Biomedica Scientifica, 2016 The results of this study include Yersinia pseudotuberculosis CRISPR/Cas system structure analysis. CRISPR/Cas system is a specific adaptive protection against heterogeneous genetic elements.
N. P. Peretolchina +7 more
doaj +1 more source
Journal of Oral Microbiology, 2022 Introduction Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated systems are RNA-mediated adaptive immune systems that actagainst invading genetic elements such as phages or plasmids.
Harumi Mizuki +3 more
doaj +1 more source
mBio, 2021 CRISPR (clustered regularly interspaced short palindromic repeats)-Cas (CRISPR-associated) systems provide prokaryotes with efficient protection against foreign nucleic acid invaders. We have recently demonstrated the defensive interference function of a
Anna Maikova +8 more
doaj +1 more source
SnapShot: Class 2 CRISPR-Cas Systems
Cell, 2017 Class 2 CRISPR-Cas systems are characterized by effector modules consisting of single, large, multidomain proteins that appear to have been derived from mobile genetic elements. Some Class 2 effector proteins, such as Cas9 and Cas12a (Cpf1), have been successfully repurposed for genome engineering.
Kira S, Makarova +2 more
openaire +2 more sources
Interrogating lncRNA functions via CRISPR/Cas systems
RNA Biology, 2021 Long noncoding RNAs (lncRNAs) are an increasing focus of investigation due to their implications in diverse biological processes and disease. Nevertheless, the majority of lncRNAs are low in abundance and poorly conserved, posing challenges to functional studies. The CRISPR/Cas system, an innovative technology that has emerged over the last decade, can
Meira, S Zibitt +2 more
openaire +2 more sources
Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma
Molecular Oncology, EarlyView.Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken +7 more
wiley +1 more source