Results 101 to 110 of about 115,854 (373)
A comparison of the distribution of actin and tubulin in the mammalian mitotic spindle as seen by indirect immunofluorescence [PDF]
, 1977 Rabbit antibodies against actin and tubulin were used in an indirect immunofluorescence study of the structure of the mitotic spindle of PtK1 cells after lysis under conditions that preserve anaphase chromosome movement. During early prophase there is no
Cande, W. Zacheus +2 more
core +5 more sources
Arthritis Care &Research, EarlyView.Objective Systemic sclerosis (SSc) is a rare autoimmune disease characterized by tissue fibrosis, vasculopathy, and immune dysregulation. Our objectives were to quantify the overall and site‐specific cancer risks in patients with SSc compared to the general population, examine temporal trends in cancer incidence following SSc diagnosis, and explore ...
Jihyun Na +4 more
wiley +1 more source
Enrichment of Aurora B kinase at the inner kinetochore controls outer kinetochore assembly
Journal of Cell Biology, 2019 In mitosis, the outer kinetochore is assembled to signal the spindle assembly checkpoint and to attach chromosomes to spindle microtubules. Bonner et al.
Mary Kate Bonner +5 more
semanticscholar +1 more source
In Vitro Kinetochore Assembly [PDF]
, 2016 The kinetochore is the primary site of interaction between chromosomes and microtubules of the mitotic spindle during chromosome segregation. Kinetochores are composed of more than 100 proteins that transiently assemble during mitosis at a single epigenetically defined region on each chromosome, known as the centromere.
Aaron F. Straight, Matthew D. D. Miell
openaire +3 more sources
Chromosome Centromeres: Structural and Analytical Investigations with High Resolution Scanning Electron Microscopy in Combination with Focused Ion Beam Milling [PDF]
, 2009 Whole mount mitotic metaphase chromosomes of different plants and animals were investigated with high resolution field emission scanning electron microscopy (FESEM) to study the ultrastructural organization of centromeres, including metacentric ...
Schroeder-Reiter, E., Wanner, Gerhard
core +1 more source
Arthritis Care &Research, Accepted Article.Background In complex diseases, it is challenging to assess a patient's disease state, trajectory, treatment exposures, and risk of multiple outcomes simultaneously, efficiently and at the point of care. Methods We developed an interactive patient‐level data visualization and analysis tool (VAT) that automates illustration of a scleroderma patient's ...
Ji Soo Kim +18 more
wiley +1 more source
Plant kinetochore complex: composition, function, and regulation
Frontiers in Plant ScienceThe kinetochore complex, an important protein assembly situated on the centromere, plays a pivotal role in chromosome segregation during cell division.
Yuqian Xie +5 more
doaj +1 more source
Complete microtubule–kinetochore occupancy favours the segregation of merotelic attachments
Nature Communications, 2018 Kinetochores are multi-protein complexes that power chromosome movements by tracking microtubules plus-ends in the mitotic spindle. Human kinetochores bind up to 20 microtubules, even though single microtubules can generate sufficient force to move ...
D. Dudka +5 more
semanticscholar +1 more source
Establishment of the vertebrate kinetochores [PDF]
Chromosome Research, 2012 The centromere is essential for accurate chromosome segregation during mitosis and meiosis to achieve transmission of genetic information to daughter cells. To facilitate accurate chromosome segregation, the centromere serves several specific functions, including microtubule binding, spindle-checkpoint control, and sister chromatid cohesion.
Tatsuo Fukagawa, Tetsuya Hori
openaire +3 more sources
Importin-beta and CRM1 control a RANBP2 spatiotemporal switch essential for mitotic kinetochore function [PDF]
, 2017 Protein conjugation with small ubiquitin-related modifier (SUMO) is a post-translational modification that modulates protein interactions and localisation.
Damizia, Michela +7 more
core +1 more source