Bio-molecular applications of recent developments in optical tweezers
In the past three decades, the ability to optically manipulate biomolecules has spurred a new
era of medical and biophysical research. Optical tweezers (OT) have enabled experimenters …
era of medical and biophysical research. Optical tweezers (OT) have enabled experimenters …
Anaphase A: disassembling microtubules move chromosomes toward spindle poles
CL Asbury - Biology, 2017 - mdpi.com
The separation of sister chromatids during anaphase is the culmination of mitosis and one of
the most strikingly beautiful examples of cellular movement. It consists of two distinct …
the most strikingly beautiful examples of cellular movement. It consists of two distinct …
Human Ska complex and Ndc80 complex interact to form a load-bearing assembly that strengthens kinetochore–microtubule attachments
LA Helgeson, A Zelter, M Riffle… - Proceedings of the …, 2018 - National Acad Sciences
Accurate segregation of chromosomes relies on the force-bearing capabilities of the
kinetochore to robustly attach chromosomes to dynamic microtubule tips. The human Ska …
kinetochore to robustly attach chromosomes to dynamic microtubule tips. The human Ska …
Recruitment of two Ndc80 complexes via the CENP-T pathway is sufficient for kinetochore functions
To form functional kinetochores, CENP-C and CENP-T independently recruit the KMN
(Knl1C, Mis12C, and Ndc80C) network onto the kinetochores. To clarify the functions of the …
(Knl1C, Mis12C, and Ndc80C) network onto the kinetochores. To clarify the functions of the …
Recent advances in biological single-molecule applications of optical tweezers and fluorescence microscopy
Over the past two decades, single-molecule techniques have evolved into robust tools to
study many fundamental biological processes. The combination of optical tweezers with …
study many fundamental biological processes. The combination of optical tweezers with …
[HTML][HTML] SPC25 promotes proliferation and stemness of hepatocellular carcinoma cells via the DNA-PK/AKT/Notch1 signaling pathway
J Yang, Y Huang, M Song, Q Pan, J Zhao… - … Journal of Biological …, 2022 - ncbi.nlm.nih.gov
The imbalance of kinetochore-microtubule attachment during cell mitosis is a response to
the initiation and progression of human cancers. Spindle component 25 (SPC25) is …
the initiation and progression of human cancers. Spindle component 25 (SPC25) is …
Kinetochore assembly and function through the cell cycle
H Nagpal, T Fukagawa - Chromosoma, 2016 - Springer
The kinetochore is an essential structure for the chromosome segregation machinery in
eukaryotes; it serves as a bridge between the spindle microtubules and chromosomes. The …
eukaryotes; it serves as a bridge between the spindle microtubules and chromosomes. The …
CCAN assembly configures composite binding interfaces to promote cross-linking of Ndc80 complexes at the kinetochore
GP Altunkaya, F Malvezzi, Z Demianova, T Zimniak… - Current Biology, 2016 - cell.com
Partitioning of the genome requires kinetochores, large protein complexes that mediate
dynamic attachment of chromosomes to the spindle. Kinetochores contain two …
dynamic attachment of chromosomes to the spindle. Kinetochores contain two …
Nanoscale structural organization and stoichiometry of the budding yeast kinetochore
K Cieslinski, YL Wu, L Nechyporenko, SJ Hörner… - Journal of Cell …, 2023 - rupress.org
Proper chromosome segregation is crucial for cell division. In eukaryotes, this is achieved by
the kinetochore, an evolutionarily conserved multiprotein complex that physically links the …
the kinetochore, an evolutionarily conserved multiprotein complex that physically links the …
Integrated bioinformatic analysis of differentially expressed genes and signaling pathways in plaque psoriasis
YJ Zhang, YZ Sun, XH Gao… - Molecular medicine …, 2019 - spandidos-publications.com
Psoriasis is an immune-mediated cutaneous disorder with a high incidence and prevalence.
Patients with psoriasis may experience irritation, pain and psychological problems. The …
Patients with psoriasis may experience irritation, pain and psychological problems. The …