Results 131 to 140 of about 191,348 (320)
Chromosome Segregation: Correcting Improper Attachment [PDF]
Current Biology, 2004 Accurate chromosome segregation requires that the two sister kinetochores attach to microtubules from opposite spindle poles. New work reveals how a kinetochore can segregate properly while remaining improperly attached to two spindle poles.
openaire +2 more sources
Biomechanics‐Driven 3D Architecture Inference from Histology Using CellSqueeze3D
Advanced Science, EarlyView.CellSqueeze3D reconstructs 3D cellular architecture from standard 2D histology images using biomechanical constraints and optimization. Validated on clinical datasets, it enables accurate tissue phenotyping, predicts gene mutations, and reveals significant correlations between nuclear‐cytoplasmic ratio entropy and tumor progression.
Yan Kong, Hui Lu
wiley +1 more source
Advanced Science, EarlyView.Radiation induces polyploid giant cancer cells (PGCCs) that regenerate tumors through virus‐like budding. This process depends on a SNCG–FLOT2–CHMP4B signaling axis functioning in lipid raft microdomains. Disrupting these domains using statins or anti‐PCSK9 antibodies blocks PGCC budding, suppresses tumor repopulation, and enhances radiotherapy ...
Zheng Deng +20 more
wiley +1 more source
Effects of chromosome number reduction on mitotic and meiotic stability in fission yeast
Genome BiologyBackground Genetic information is stored on multiple chromosomes in eukaryotic organisms and is passed on to offspring through cell division. How chromosome number influences cell division and chromosome segregation is not yet understood. Results In this
Yueyue Jiang +10 more
doaj +1 more source
Nance‐Horan Syndrome: Further Delineation of the Affected Male and the Female Carrier Phenotypes
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Nance‐Horan syndrome (NHS; OMIM 302350) is a rare, X‐linked syndrome characterized by bilateral congenital cataracts leading to profound vision loss, specific dental anomalies including characteristic screwdriver blade‐shaped incisors, facial anomalies, and intellectual disability.
Maria K. Haanpää +14 more
wiley +1 more source
UBASH3B-mediated silencing of the mitotic checkpoint: Therapeutic perspectives in cancer
Molecular & Cellular Oncology, 2018 Defects in mitosis can lead to aneuploidy, which is a common feature of human cancers. Spindle Assembly Checkpoint (SAC) controls fidelity of chromosome segregation in mitosis to prevent aneuploidy. The ubiquitin receptor protein Ubiquitin Associated and
Ksenia Krupina +5 more
doaj +1 more source
The CENP-F-like Proteins HCP-1 and HCP-2 Target CLASP to Kinetochores to Mediate Chromosome Segregation [PDF]
, 2005 Iain M. Cheeseman +4 more
openalex +1 more source
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT The FGFR2 gene, encoding the FGFR2 protein, plays a crucial role in embryonic cell development, particularly in bone tissue. Bent Bone Dysplasia (BBD), FGFR2‐related (MIM# 614592), is a rare severe skeletal dysplasia characterized by craniofacial differences, reduced bone mineral density, and bowed long bones.
Cheyenne Bates +6 more
wiley +1 more source
Kinetochore-independent chromosome segregation driven by lateral microtubule bundles
eLife, 2015 During cell division, chromosomes attach to spindle microtubules at sites called kinetochores, and force generated at the kinetochore-microtubule interface is the main driver of chromosome movement.
Christina C Muscat +4 more
doaj +1 more source