Results 231 to 240 of about 402,652 (266)

Fertilization time and oocyte spindle integrity: implication for embryo ploidy. [PDF]

open access: yesReprod Fertil
Kratochvilova I   +8 more
europepmc   +1 more source
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Mechanics of the spindle apparatus

Seminars in Cell and Developmental Biology, 2020
During mitosis microtubules self-organize to form a bipolar mitotic spindle structure, which positions the sister chromatids on the spindle mid-plane and separates them afterwards. Previous studies have identified many spindle associated proteins.
Ehssan Nazockdast, Stefanie Redemann
exaly   +3 more sources

MTA1 localizes to the mitotic spindle apparatus and interacts with TPR in spindle assembly checkpoint regulation

Biochemical and Biophysical Research Communications, 2023
We previously identified a cell cycle-dependent periodic subcellular distribution of cancer metastasis-associated antigen 1 (MTA1) and unraveled a novel role of MTA1 in inhibiting spindle damage-induced spindle assembly checkpoint (SAC) activation in cancer cells.
Jiannan Yao, Haili Qian
exaly   +3 more sources

Staining of the spindle apparatus in human lymphocyte and fibroblast cultures

Human Genetics, 1976
The spindle apparatus of human mitoses can be preferentially stained with Giemsa if the cells are fixed with methanol--acetic acid and treated for about 15 min with 0.1 X SSC at 92 degrees C and for 18 h with 2 X SSC at 60 degrees C.
F Pera
exaly   +3 more sources

Cytokinesis: relative alignment of the cell division apparatus and the mitotic spindle

Current Opinion in Cell Biology, 2003
The cell division apparatus is assembled at different stages of the cell cycle in different eukaryotic organisms. Mechanisms exist in all organisms, however, to ensure that the cell division apparatus and the mitotic spindle are aligned perpendicular to each other.
Mohan Balasubramanian   +2 more
exaly   +4 more sources

Evaluation of the meiotic spindle apparatus in oocytes undergoing intracytoplasmic sperm injection

Fertility and Sterility, 1995
To determine whether intracytoplasmic sperm injection has an adverse effect on the meiotic spindle of oocytes after injection of a sperm into the ooplasm.Hamster oocytes were injected with human sperm (Test group) and evaluated for meiotic spindle and chromosome morphology using immunofluorescent staining.
Yoshimasa Asada   +2 more
exaly   +3 more sources

Antibodies to Mitotic Spindle Apparatus: Clinical Significance of NuMA and HsEg5 Autoantibodies

Journal of Clinical Immunology, 2008
The clinical associations of NuMA and HsEg5 antibodies, the main anti-mitotic spindle apparatus autoantibodies, remain unclear due to their extremely low prevalence.We have analysed the clinical data of 40 anti-NuMA- (0.87 per thousand) and 7 anti-HsEg5- (0.15 per thousand) positive patients detected during routine immunofluorescence examination of 45 ...
Jesus Gomez   +2 more
exaly   +3 more sources

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