Results 121 to 130 of about 303,580 (303)
Cytoskeleton, EarlyView.ABSTRACT Post‐translational modifications (PTMs) to tubulin subunits in microtubule filaments are thought to comprise a component of the tubulin code that specifies microtubule functions in cell physiology and animal development. Acetylation of Lysine‐40 (K40) on α‐tubulin (αTub‐K40ac) and glutamylation of both α‐ and β‐tubulin are two tubulin PTMs of ...
Lynne Blasius +6 more
wiley +1 more source
Cytoskeleton, EarlyView.ABSTRACT Elastic tethers connect telomeres of separating chromosomes in anaphase of animal cells. Immunofluorescence staining of titin in crane‐fly spermatocytes, using 4 different antibodies, shows that the giant elastic protein titin seems to be a component of mitotic tethers: titin “strands” extend between separating chromosomes, connecting their ...
Demetra Economopoulos +5 more
wiley +1 more source
Journal of the Formosan Medical Association, 2009 Aneuploidy is a major manifestation of chromosomal instability, which is defined as a numerical abnormality of chromosomes in diploid cells. It is highly prevalent in a variety of human malignancies. Increased chromosomal instability is the major driving
Wei Dai
doaj +1 more source
Impact of organic pollutants on phenotype and gene expression in human breast cancer cells
Journal of Applied Toxicology, EarlyView.ABSTRACT Human exposure to industrial chemical compounds is widespread and, although often beneficial, prolonged contact may contribute to disease development, including cancer. While many studies have shown organic pollutants (OP) are cytotoxic, few have explored how long‐term exposure alters cell phenotype.
Camila Confortin +7 more
wiley +1 more source
PLoS Genetics, 2016 The spindle checkpoint is a mitotic surveillance system which ensures equal segregation of sister chromatids. It delays anaphase onset by inhibiting the action of the E3 ubiquitin ligase known as the anaphase promoting complex or cyclosome (APC/C).
Judith Zich +11 more
doaj +1 more source
Adaptation to the spindle checkpoint is regulated by the interplay between Cdc28/Clbs and PP2ACdc55
Journal of Cell Biology, 2013 PP2ACdc55 dephosphorylates APC/CCdc20 to prevent anaphase, an effect that is counteracted by Cdc28/Clbs to allow for spindle checkpoint adaptation.
Claudio Vernieri +4 more
semanticscholar +1 more source
Integrating artificial intelligence (AI) into colorectal cancer reporting
The Journal of Pathology, EarlyView.Abstract Artificial intelligence (AI) and deep learning (DL) are transforming cancer research and clinical care, with histopathology playing a central role in this transformation. In colorectal cancer (CRC), the second leading cause of cancer mortality world‐wide, multimodal and vision‐language models (VLMs) hold particular promise for enhancing the ...
Konstantin Bräutigam +4 more
wiley +1 more source
Recovery from spindle checkpoint-mediated arrest requires a novel Dnt1-dependent APC/C activation mechanism. [PDF]
PLoS Genet, 2022 Bai S +6 more
europepmc +1 more source
Journal of Cell Biology, 2013 The spindle checkpoint, APC/C-Cdc20, and APC/C-Cdh1 act successively to connect disappearance of geminin and cyclin B1 to a peak of Cdt1 and Cdc6.
L. Clijsters, J. Ogink, R. Wolthuis
semanticscholar +1 more source
PROTEOMICS, EarlyView.ABSTRACT Epithelial‐mesenchymal transition (EMT) is a fundamental, dynamic cellular process involved in embryonic development, metastasis, organ fibrosis, and tissue regeneration. To define the molecular landscape of secreted midbody remnants (MBRs) to the EMT process, a proteome analysis of MBRs released from Madin–Darby canine kidney (MDCK) cells and
Adnan Shafiq +6 more
wiley +1 more source