Results 141 to 150 of about 111,657 (290)
Lte1 contributes to Bfa1 localization rather than stimulating nucleotide exchange by Tem1 [PDF]
Reevaluation of Lte1’s involvement in the mitotic exit network reveals that it is involved in localizing Bfa1 to the spindle pole body but does not function as a GEF for ...
Adames +66 more
core +2 more sources
Influence of Cosolvents on the Pressure Stability of Human Serum Albumin
physica status solidi (a), EarlyView.Human serum albumin is able to bind various hydrophobic substances and drugs. To investigate this interaction, the protein structure is analyzed using small‐angle X‐ray scattering under high hydrostatic pressure. The resulting radius of gyration (see picture) indicates that hydrophobic substances influence the pressure stability of HSA differently ...
Jaqueline Savelkouls +3 more
wiley +1 more source
Quantifying Tubulin Concentration and Microtubule Number Throughout the Fission Yeast Cell Cycle
Biomolecules, 2019 The fission yeast Schizosaccharomyces pombe serves as a good genetic model organism for the molecular dissection of the microtubule (MT) cytoskeleton.
Isabelle Loiodice +8 more
doaj +1 more source
A first-passage-time theory for search and capture of chromosomes by microtubules in mitosis [PDF]
Bulletin of Mathematical Biology 73(10):2483-506 (2011), 2009 The mitotic spindle is an important intermediate structure in eukaryotic cell division, in which each of a pair of duplicated chromosomes is attached through microtubules to centrosomal bodies located close to the two poles of the dividing cell. Several mechanisms are at work towards the formation of the spindle, one of which is the `capture' of ...
arxiv
Small Structures, EarlyView.This article compares the mechanical properties of silkworm and spider silk by emphasizing their distinct hierarchical microstructures. Recent progress in multipathway engineering strategies that enhance silkworm silk's strength and elasticity is reviewed.
Mengqi Wang +13 more
wiley +1 more source
Micrometer‐Sized Liposome‐Based Systems: A Hierarchical Breakdown
ChemSystemsChem, EarlyView.Micrometer‐sized liposomes (MSLs) are gaining attention for various applications, from biophysical cell models to molecular robots. Despite their growing importance, reviews on MSLs across disciplines are scarce. This review fills the gap by providing a systematic overview of MSL design, from applications to functionalization and to formation, aimed at
Shogo Hamada +9 more
wiley +1 more source
Phosphorylation of the yeast γ-tubulin Tub4 regulates microtubule function.
PLoS ONE, 2011 The yeast γ-tubulin Tub4 is assembled with Spc97 and Spc98 into the small Tub4 complex. The Tub4 complex binds via the receptor proteins Spc72 and Spc110 to the spindle pole body (SPB), the functional equivalent of the mammalian centrosome, where the ...
Tien-chen Lin +7 more
doaj +1 more source
United European Gastroenterology Journal, EarlyView.ABSTRACT Background and Aims The long‐term outcomes of enteroscopic balloon dilation for small bowel strictures in patients with Crohn’s disease are not well understood. Although Crohn’s strictures can be classified into web‐like, ulcerated, and spindle‐shaped strictures based on endoscopic findings, the outcomes of enteroscopic balloon dilation ...
Sung Noh Hong +4 more
wiley +1 more source
Discrete Comput. Geom. 38 (2007), no. 2, 201-230, 2011 We study two notions. One is that of spindle convexity. A set of circumradius not greater than one is spindle convex if, for any pair of its points, it contains every short circular arc of radius at least one, connecting them. The other objects of study are bodies obtained as intersections of finitely many balls of the same radius, called ball ...
arxiv
Asymmetric spindle pole body inheritance and replicative aging
, 2021 Trabajo presentado en el EMBO Workshop Centrosomes and spindle pole bodies, celebrado de forma híbrida (virtual y presencial) en Copenhagen (Dinamarca), del 10 al 13 de octubre de ...
Manzano-López, Javier +4 more
openaire +1 more source