Susan Martin, Jessica Tyrrell ... Hanieh Yaghootkar
Using genetics, it is possible to uncouple higher adiposity from its adverse metabolic effects and show that some obesity-associated conditions may benefit from treating the metabolic effects alone, whilst others may benefit more from weight loss.
Integrated experimental-computational approaches were implemented to reveal the dynamic conformational landscape of a biologically relevant protein methyltransferase SETD8 for functional annotation.
Exceptionally preserved small shelly fossils (SSFs) from the early Cambrian Kuanchuanpu Formation (535 million years ago) reveal the muscular system of ancient cnidarians.
Carolline Ascenção, Jennie R Sims ... Marcus B Smolka
A Topbp1 mutant mouse reveals a non-canonical role for the ATR-TOPBP1 signaling axis in meiosis, separating ATR signaling and meiotic sex chromosome inactivation from sex body formation.
Single-molecule analysis of SARS-CoV-2 RNA identifies significant heterogeneity in cellular viral RNA levels and highlights slower replication kinetics for the Alpha variant compared to the Victoria strain.
IFNγ increases the responsiveness of human B cells to IL-2, TLR7/8 and IL-21 signals and therefore enhances antibody production in inflammatory settings associated with autoimmune or chronic disease.
Nicole Ann Najor, Gillian Nicole Fitz ... Kathleen Janee Green
A protein interaction screen revealed desmosomes as a scaffold for the COP9 de-neddylating complex, to promote epidermal differentiation by governing the balance of Nedd8 and Ubiquitin modifications on Epidermal Growth Factor Receptor.
Building on previous work (Momeni et al., 2013), it is shown that recognizing the hierarchical organization of biological systems resolves the ongoing controversy on pro-cooperation mechanisms.
Light and X-ray scattering on the same primate and human brain samples cross-validate each other and enable accurate mapping of axonal trajectories in regions with uni- and multi-directional nerve fibers, which can be used to validate diffusion MRI.