Results 31 to 40 of about 15,728 (128)
Advanced Science, EarlyView.Upon mitotic entry, RTN4 relocalizes to the pericentrosomal region, forming a more tubular ER network around centrosomes. CDK1‐mediated phosphorylation of RTN4 increases its interaction with Rab11 GTPase, facilitating dynein‐dependent transport of RTN4 to the pericentrosomal region.
Xiangyu Xu +9 more
wiley +1 more source
A novel role of human holliday junction resolvase GEN1 in the maintenance of centrosome integrity. [PDF]
PLoS ONE, 2012 The maintenance of genomic stability requires accurate genome replication, repair of DNA damage, and the precise segregation of chromosomes in mitosis.
Min Gao +8 more
doaj +1 more source
Seeing Invisible Oligomers: Rethinking α‐Synuclein Pathology Through Proximity Ligation Assay
Movement Disorders, EarlyView.Abstract Parkinson's disease (PD) and multiple system atrophy are defined by α‐synuclein (αSYN)‐positive inclusions – Lewy bodies (LBs) and glial cytoplasmic inclusions – yet mounting evidence indicates that these inclusions represent only a fraction of disease‐relevant pathology.
Hiroaki Sekiya +3 more
wiley +1 more source
Developmental Neurobiology, Volume 86, Issue 3, July 2026.ABSTRACT Although much is known about the encoding of experience, how the brain organizes neural circuits capable of learning and memory formation is largely unstudied. Canonical critical periods emerge from a convergence of maturation‐ and experience‐dependent processes.
Grant W. Kunzelman +2 more
wiley +1 more source
OTUD6B regulates KIFC1-dependent centrosome clustering and breast cancer cell survival
EMBO ReportsCancer cells often display centrosome amplification, requiring the kinesin KIFC1/HSET for centrosome clustering to prevent multipolar spindles and cell death. In parallel siRNA screens of deubiquitinase enzymes, we identify OTUD6B as a positive regulator
Valeria E Marotta +8 more
doaj +1 more source
Immunofluorescence-based Determination of Centrosome Number in Tissue Samples
Bio-Protocol, 2019 Centrosome numerical abnormalities have been reported in a variety of tumors. Centrosome numbers in cancer cells display both inter-tumor and intra-tumor heterogeneity.
Mengdie Wang, Gregory Rogers, Anne Cress
doaj +1 more source
Hematological Oncology, Volume 44, Issue 4, July 2026.ABSTRACT Chronic lymphocytic leukemia (CLL) is a clinically and molecularly heterogeneous disease. PKMYT1, a G2/M cell cycle kinase, has been implicated in tumor progression in several cancers, but its role in CLL remains unclear. We evaluated PKMYT1 expression in primary CLL samples and analyzed associations with cytogenetic features and clinical ...
Elizabete Cristina Iseke Bispo +6 more
wiley +1 more source
Journal of Eukaryotic Microbiology, Volume 73, Issue 4, July/August 2026.ABSTRACT Giardia lamblia, a protozoan parasite that causes diarrhea in humans, contains two centrins implicated in cellular morphology and cell division. To identify proteins interacting with each G. lamblia centrin (GlCent), we performed a yeast two‐hybrid assay.
Mee Young Shin +2 more
wiley +1 more source
A Constellation of Fluorescent Biosensors to Illuminate the Galaxy of Protein Kinases
ChemBioChem, Volume 27, Issue 11, 15 June 2026.Protein kinases (PKs) are enzymes that catalyze phosphorylation of protein substrates involved in a wide variety of biological signalling pathways. This review describes the different families and mechanisms of action and regulation of protein kinases, together with the different classes of fluorescent biosensors that have been engineered and ...
Timothe Abbura, May C. Morris
wiley +1 more source
Centrosome dysfunction associated with somatic expression of the synaptonemal complex protein TEX12
Communications Biology, 2021 Sandhu et al. report that the synaptonemal complex (SC) protein, TEX12, localises to centrosomes independently of the SC during meiosis. They also show that it provokes centrosome amplification in somatic cells, a pathology associated with cancer ...
Sumit Sandhu +8 more
doaj +1 more source