mitotic


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mitosis

mi·to·sis

 (mī-tō′sĭs)
n. pl. mi·to·ses (-sēz) Biology
1. The process in cell division by which the nucleus divides, typically consisting of four stages, prophase, metaphase, anaphase, and telophase, and normally resulting in two new nuclei, each of which contains a complete copy of the parental chromosomes. Also called karyokinesis.
2. The entire process of cell division including division of the nucleus and the cytoplasm.

[Greek mitos, warp thread + -osis.]

mi·tot′ic (-tŏt′ĭk) adj.
mi·tot′i·cal·ly adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.mitotic - of or relating to or undergoing mitosis
References in periodicals archive ?
Based on these results, they teamed up and together examined possible causes of these mitotic failures.
Analysis of the change over the dosing period of the basal epithelium mitotic count, a secondary endpoint and a cellular driver of psoriasis pathology, showed a mean reduction of 2.25 cells/mm2 in patients who received EDP1815 compared to no change in patients receiving placebo.
A Grade II tumor with a mitotic index (more on this below) of greater than 5 should be treated as a Grade III tumor.
Most cases demonstrated minimal atypia and low mitotic rate (0-1/10 high power field (hpf)), consistent with low-grade features.
Microscopically, five tumors exhibited diffuse growth pattern, four showed prominent mitotic activity (6-40/10 high-power fields [HPFs]), one had sarcomatous components, and one was mixed with mucinous cystadenoma components [Figure 1]b.
In the present study, 1H-indole-2,3-dione 3-[N-(4-sulfamoylphenyl)thiosemicarbazone] derivatives were evaluated for their anticancer activities and different cell death mechanisms using cell kinetic parameters including the cell index, mitotic index, labelling index and apoptotic index.
Stochastic mode of organelles distribution in daughter cells has been shown to occur through mitotic spindles like hitch-hiking with chromosomes.2 The question arises: where do the organelles disappear during different phases of cell cycle leaving an open space for the drama of cell division to occur?
Currently, Ki-67 proliferation index, either by manual examination or digital image analysis of Ki-67 immunohistochemistry, is not implemented for classification, in contrast to the GEP NETs that are classified as grade 1, 2, or 3, on the basis of mitotic count and Ki-67 labeling index (LI).
The ICAP classification identifies three major fluorescence patterns; nuclear (true ANA), cytoplasmic, and mitotic. Each category is subdivided into groups and subgroups of patterns, creating a classification tree.
Rare autoantibody patterns were evaluated as mitotic (midbody, spindle fibers, centriole and rod and rings), nuclear (PCNA-like) and cytoplasmic (anti-golgi, anti-actin) in our retrospective analyses.
1.5 mm) as was the median mitotic index (5 mitotic figures per mm2 vs.