Results 151 to 160 of about 829,143 (266)

Epithelial cell shape changes contribute to regulation of ureteric bud branching morphogenesis. [PDF]

FEBS J
Kurtzeborn K, Iaroshenko V, Zárybnický T, Koivula J, Anttonen H, Mäkelä OJM, Bridgewater D, Krishnan R, Chen P, Kuure S.   +9 more
europepmc   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Accelerating Variable Cell Shape Molecular Dynamics with a Position-Dependent Mass Matrix. [PDF]

J Chem Theory Comput
Sommer-Jörgensen M, Krummenacher M, Goedecker S.   +2 more
europepmc   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

Novel M23 peptidases Pgp4, Pgp5, and Pgp6 contribute to helical cell shape in <i>Campylobacter jejuni</i>. [PDF]

Front Microbiol
Lin CS, Vermeulen J, Biboy J, Gaynor EC, Vollmer W, Frirdich E.   +5 more
europepmc   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Cell shape and orientation control galvanotactic accuracy. [PDF]

Soft Matter
Nwogbaga I, Camley BA.
europepmc   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Dynamic cytoskeletal regulation of cell shape supports resilience of lymphatic endothelium. [PDF]

Nature
Schoofs H, Daubel N, Schnabellehner S, Grönloh MLB, Palacios Martínez S, Halme A, Marks AM, Jeansson M, Barcos S, Brakebusch C, Benedito R, Engelhardt B, Vestweber D, Gaengel K, Linsenmeier F, Schürmann S, Saharinen P, van Buul JD, Friedrich O, Smith RS, Majda M, Mäkinen T.   +21 more
europepmc   +1 more source