Molecular complexes at euchromatin, heterochromatin and centromeric chromatin
O Morrison, J Thakur - International Journal of Molecular Sciences, 2021 - mdpi.com
Chromatin consists of a complex of DNA and histone proteins as its core components and
plays an important role in both packaging DNA and regulating DNA metabolic pathways …
plays an important role in both packaging DNA and regulating DNA metabolic pathways …
Epitope imprinted polymeric materials: application in electrochemical detection of disease biomarkers
Epitope imprinting is a promising method for creating specialized recognition sites that
resemble natural biorecognition elements. Epitope-imprinted materials have gained a lot of …
resemble natural biorecognition elements. Epitope-imprinted materials have gained a lot of …
[HTML][HTML] Cell-cycle-dependent structural transitions in the human CENP-A nucleosome in vivo
M Bui, EK Dimitriadis, C Hoischen, E An, D Quénet… - Cell, 2012 - cell.com
In eukaryotes, DNA is packaged into chromatin by canonical histone proteins. The
specialized histone H3 variant CENP-A provides an epigenetic and structural basis for …
specialized histone H3 variant CENP-A provides an epigenetic and structural basis for …
Tetrameric organization of vertebrate centromeric nucleosomes
EK Dimitriadis, C Weber, RK Gill… - Proceedings of the …, 2010 - National Acad Sciences
Mitosis ensures equal genome segregation in the eukaryotic lineage. This process is
facilitated by microtubule attachment to each chromosome via its centromere. In …
facilitated by microtubule attachment to each chromosome via its centromere. In …
Recent progress in molecular recognition imaging using atomic force microscopy
S Senapati, S Lindsay - Accounts of chemical research, 2016 - ACS Publications
Conspectus Atomic force microscopy (AFM) is an extremely powerful tool in the field of
bionanotechnology because of its ability to image single molecules and make …
bionanotechnology because of its ability to image single molecules and make …
Human centromeric CENP-A chromatin is a homotypic, octameric nucleosome at all cell cycle points
Chromatin assembled with centromere protein A (CENP-A) is the epigenetic mark of
centromere identity. Using new reference models, we now identify sites of CENP-A and …
centromere identity. Using new reference models, we now identify sites of CENP-A and …
Nonequilibrium diffusion of active particles bound to a semiflexible polymer network: Simulations and fractional Langevin equation
In a viscoelastic environment, the diffusion of a particle becomes non-Markovian due to the
memory effect. An open question concerns quantitatively explaining how self-propulsion …
memory effect. An open question concerns quantitatively explaining how self-propulsion …
Centromere structure and function: lessons from Drosophila
E Kyriacou, P Heun - Genetics, 2023 - academic.oup.com
The fruit fly Drosophila melanogaster serves as a powerful model organism for advancing
our understanding of biological processes, not just by studying its similarities with other …
our understanding of biological processes, not just by studying its similarities with other …
In situ mapping of biomineral skeletal proteins by molecular recognition imaging with antibody-functionalized AFM tips
B Khurshid, E Lesniewska, L Polacchi, M L'Héronde… - Acta Biomaterialia, 2023 - Elsevier
Spatial localizing of skeletal proteins in biogenic minerals remains a challenge in
biomineralization research. To address this goal, we developed a novel in situ mapping …
biomineralization research. To address this goal, we developed a novel in situ mapping …
Nucleosome-like, single-stranded DNA (ssDNA)-histone octamer complexes and the implication for DNA double strand break repair
Repair of DNA double strand breaks (DSBs) is key for maintenance of genome integrity.
When DSBs are repaired by homologous recombination, DNA ends can undergo extensive …
When DSBs are repaired by homologous recombination, DNA ends can undergo extensive …