Communications Biology
An open access journal from Nature Portfolio publishing high-quality research, reviews and commentary in all areas of the biological sciences, representing significant advances and bringing new biological insight to a specialized area of research.
Exosomes release: An additional back-up system in pathological cardiac remodeling?
Single-cell analysis of two heart failure mouse models leads us to investigate the role of exosomes during pathological hypertrophic remodeling.
Uncinate processes, lever-like structures attached to the ribs, may have helped many dinosaurs breathe a little easier
We used tell-tale markings on ribs to show that uncinate processes were widespread in dinosaurs and their relatives, and likely represent an ancient adaptation for improved respiration that was ultimately inherited by birds.
Blog post by Yan-yin Wang, with contributions from Leon P. A. M. Claessens and Corwin Sullivan.
