Results 81 to 90 of about 85,479 (195)
Cytokinesis in Metazoa and Fungi [PDF]
Cold Spring Harbor Perspectives in Biology, 2016 SUMMARYCell division-cytokinesis-involves large-scale rearrangements of the entire cell. Primarily driven by cytoskeletal proteins, cytokinesis also depends on topological rearrangements of the plasma membrane, which are coordinated with nuclear division in both space and time.
openaire +3 more sources
Understanding Cytokinesis Failure [PDF]
, 2010 Cytokinesis is the final step in cell division. The process begins during chromosome segregation, when the ingressing cleavage furrow begins to partition the cytoplasm between the nascent daughter cells. The process is not completed until much later, however, when the final cytoplasmic bridge connecting the two daughter cells is severed. Cytokinesis is
Randall W. King, Guillaume Normand
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Journal of Applied Toxicology, EarlyView.ABSTRACT The scientific rationale for this review stems from the increasing global use of gadolinium‐based contrast agents in medical imaging and the concerns over the long‐term environmental accumulation of gadolinium waste, which may pose biological risks.
Thiago Guedes Pinto +2 more
wiley +1 more source
Journal of Basic Microbiology, EarlyView.ABSTRACT The application of Plant Growth‐Promoting Rhizobacteria (PGPR) in agriculture is increasingly emphasized as a sustainable alternative to hazardous agrochemicals. This study aimed to isolate and characterize PGPR strains from the rhizospheric soil of Arachis hypogaea L., hypothesizing that the rhizosphere of a healthy plant harbors beneficial ...
Aniruddh Rabari +6 more
wiley +1 more source
The distribution of cytoplasmic microtubules throughout the cell cycle of the centric diatom Stephanopyxis turris: their role in nuclear migration and positioning the mitotic spindle during cytokinesis. [PDF]
, 1986 The cell cycle of the marine centric diatom Stephanopyxis turris consists of a series of spatially and temporally well-ordered events. We have used immunofluorescence microscopy to examine the role of cytoplasmic microtubules in these events.
Cande, WZ, McDonald, KL, Wordeman, L
core
The microtubule cross-linker Feo controls the midzone stability, motor composition, and elongation of the anaphase B spindle in Drosophila embryos. [PDF]
, 2015 Chromosome segregation during anaphase depends on chromosome-to-pole motility and pole-to-pole separation. We propose that in Drosophila embryos, the latter process (anaphase B) depends on a persistent kinesin-5-generated interpolar (ip) microtubule (MT)
Brust-Mascher, Ingrid +2 more
core +1 more source
Proteome Analysis of Corynebacterium diphtheriae–Macrophage Interaction
PROTEOMICS, EarlyView.ABSTRACT Contact of Corynebacterium diphtheriae with macrophages induces adaptations on both bacterial and cellular sides. The study presented here was aiming to shed light on the simultaneous intracellular adaptation of the bacteria and changes in the proteome of the phagocytes in response to the internalization of C. diphtheriae.
Luca Musella +6 more
wiley +1 more source
NQO1‐Responsive Prodrug for in Cellulo Release of Cytochalasin B as Cancer Cell‐Targeted Migrastatic
Small, EarlyView.The design, synthesis, biochemical, and cell biological evaluation of the NQO1‐targeted prodrug BQTML‐CB is reported. BQTML‐CB selectively releases cytochalasin B upon activation by the quinone‐oxidoreductase NQO1 associated with invasiveness of cancer cells, representing a novel approach to improve cancer selectivity and reduce immunosuppressive ...
Mervic D. Kagho +10 more
wiley +1 more source
Functional specialization of the yeast Rho1 GTP exchange factors [PDF]
, 2012 Rho GTPases are regulated in complex spatiotemporal patterns that may be dependent, in part at least, on the multiplicity of their GTP exchange factors (GEFs).
Cundell, M. +6 more
core
VIEW, EarlyView.Fire‐related smoke inhalation‐induced acute lung injury (SI‐ALI) poses a significant public health risk, yet effective treatments are limited due to the lack of suitable models. This study developed a more realistic model of SI‐ALI using organ‐on‐a‐chip and organoid technologies, identified key molecules such as catechol‐O‐methyltransferase and ...
Junmin Li +12 more
wiley +1 more source