Analysis of slow wave brain state unravels the functional connectivity and the biological substrate of the rodent dorsolateral and dorsomedial striatum, demonstrating its organization in two non-overlapping circuits.
Optogenetic experiments show that bridging microtubules buffer chromosome movements and promote their alignment through forces transferred to the associated kinetochore fibers, which rely on precise regulation of the overlap region.
Upon DNA damage, Rad52 forms a membraneless sub-compartment where Rad52 molecules are highly dynamic and share properties with liquid-liquid phase-separated molecules, reflecting the existence of a liquid droplet around damaged DNA.
Comprehensive developmental in situ analysis of the Drosophila lymph gland provides markers highlighting blood progenitor diversity and reveals that JAK-STAT signaling prevents posterior progenitor differentiation, promoting survival after immune challenge.
RNA profiles from lungs of mice exposed to intermittent hypoxia shared similarity with gene expression changes in human lung from patients with pulmonary diseases, including pulmonary hypertension, COPD, and asthma.