Results 21 to 30 of about 379,827 (391)
Whole-Slide Mitosis Detection in H&E Breast Histology Using PHH3 as a Reference to Train Distilled Stain-Invariant Convolutional Networks [PDF]
IEEE Transactions on Medical Imaging, 2018 Manual counting of mitotic tumor cells in tissue sections constitutes one of the strongest prognostic markers for breast cancer. This procedure, however, is time-consuming and error-prone.
David Tellez +12 more
semanticscholar +1 more source
Chromatin proteins and RNA are associated with DNA during all phases of mitosis. [PDF]
, 2016 Mitosis brings about major changes to chromosome and nuclear structure. We used recently developed proximity ligation assay-based techniques to investigate the association with DNA of chromatin-associated proteins and RNAs in Drosophila embryos during ...
Brock, Hugh W +6 more
core +3 more sources
Characteristics of mitosis in the gametophyte cells of the marine green alga Monostroma angicava
Botanical Studies, 2019 Background Some marine algae exhibit several characteristics of mitosis (e.g., the timing of mitosis such as diurnal periodicity) that are unique from those of land plants.
Yusuke Horinouchi, Tatsuya Togashi
doaj +1 more source
Dual pathway spindle assembly increases both the speed and the fidelity of mitosis [PDF]
, 2011 Roughly half of all animal somatic cell spindles assemble by the classical prophase pathway, in which the centrosomes separate ahead of nuclear envelope breakdown (NEBD).
Cross, R. A. +2 more
core +2 more sources
Journal of Cell Biology, 2015 Cell volume and dry mass are typically correlated. However, in this issue, Zlotek-Zlotkiewicz et al. (2015. J. Cell Biol. http://dx.doi.org/10.1083/jcb.201505056) and Son et al. (2015. J. Cell Biol. http://dx.doi.org/10.1083/jcb.201505058) use new live-cell techniques to show that entry to mitosis coincides with rapid cell swelling, which is reversed ...
Evgeny Zatulovskiy, Jan M. Skotheim
openaire +3 more sources
Chromosome Oscillations in Mitosis [PDF]
, 2005 Successful cell division requires a tight regulation of chromosome motion via the activity of molecular motors. Many of the key players at the origin of the forces generating the movement have been identified, but their spatial and temporal organization ...
A. P. Joglekar +8 more
core +2 more sources
The Xenopus Suc1/Cks Protein Promotes the Phosphorylation of G2/M Regulators [PDF]
, 1999 The entry into mitosis is controlled by Cdc2/cyclin B, also known as maturation or M-phase promoting factor (MPF). In Xenopus egg extracts, the inhibitory phosphorylations of Cdc2 on Tyr-15 and Thr-14 are controlled by the phosphatase Cdc25 and the ...
Dunphy, William G. +3 more
core +1 more source
Developmental Cell, 2013 Reporting in Developmental Cell, Schlaitz et al. (2013) show that endoplasmic reticulum (ER) membrane exclusion from the mitotic spindle is an active process requiring REEP membrane proteins. REEP protein depletion results in ER membrane retention on the spindle and chromosomes, leading to defects in chromosome segregation and nuclear envelope assembly.
openaire +3 more sources
eLife, 2022 Cell mass and composition change with cell cycle progression. Our previous work characterized buoyant mass dynamics in mitosis (Miettinen et al., 2019), but how dry mass and cell composition change in mitosis has remained unclear.
Teemu P Miettinen +3 more
doaj +1 more source
Co-translational protein targeting facilitates centrosomal recruitment of PCNT during centrosome maturation in vertebrates. [PDF]
, 2017 As microtubule-organizing centers of animal cells, centrosomes guide the formation of the bipolar spindle that segregates chromosomes during mitosis.
Antkowiak, Mark +11 more
core +2 more sources