Yan Gong, Julien Alassimone ... Dominique C Bergmann
Quantitative live-cell time-lapse imaging reveals that the spatial and temporal degree of cortical polarity domains reflects stem-cell division capacity in cells of the Arabidopsis plant leaf epidermis.
Jason D Plummer, Spike DL Postnikoff ... Jay E Johnson
Dietary selenium supplementation confers to mice all of the short-term healthspan benefits of the longevity-promoting intervention methionine restriction, and thus may represent a method to promote healthy aging in mammals.
Lise M Sjøgaard-Frich, Andreas Prestel ... Stine Falsig Pedersen
NHE1-CaM complexes of multiple stoichiometries regulate cellular Ca2+-dependent NHE1 activity and can contribute to NHE1 dimerization, the latter shown by the NMR structure of CaM linking two NHE1 cytosolic tails.
CBP/p300 acetylation of histone H3 at promoters and enhancers stimulates transcriptional elongation through recruitment of the super-elongation complex and BRD4.
A deep learning-based pipeline was developed for extracting cellular signals flexibly from moving cells in 3D time lapse images, and it outperformed previous methods under different imaging conditions.
Sangyoon J Han, Evgenia V Azarova ... Gaudenz Danuser
Pre-complexation of vinculin with talin’s R8 domain facilitates nascent adhesion maturation by unfolding talin, increasing vinculin binding, and thereby transmitting traction forces to the environment.
In addition to its academic merits, characterizing the genetic determinants of male (in)fertility and identifying clinically actionable genetic variants can lead to improved diagnosis or even treatment of such conditions.
An FDA-approved, rho-associated kinase inhibitor reverses fibrosis in the conventional outflow pathway of a mouse model of glaucoma and reverses ocular hypertension in patients with steroid glaucoma.