The body of an animal influences how its nervous system generates behavior1. Accurately modeling the neural control of sensorimotor behavior requires an anatomically detailed biomechanical representation of the body. Here, we introduce a whole-body model of the fruit fly Drosophila melanogaster in a physics simulator2. Designed as a general-purpose framework, our model enables the simulation of diverse

Colorectal cancer incidence rates vary geographically and have changed over time1. Notably, in the past two decades, the incidence of early-onset colorectal cancer, affecting individuals under the age of 50 years, has doubled in many countries2-5. The reasons for this increase are unknown. Here, we investigate whether mutational processes contribute to geographic and age-related differences by examining

Free radicals were first discovered over 120 years ago by Gomberg1 and the first radical cross-couplings demonstrated by Kochi in the 1970’s.2 In contrast to widely employed polar cross-coupling chemistry to forge C(sp2)–C(sp2) bonds (Suzuki, Negishi, Kumada, etc.), radical cross-coupling is advantageous when applied to the coupling of saturated systems due to the mild conditions employed and enhanced

Poxviruses cause severe diseases including smallpox and mpox, which pose major threats to human health. The poxvirus core protease (CorePro) is essential for viral maturation and highly conserved in poxviruses, making it an attractive antiviral target1. However, the structure of CorePro remains unknown, hampering antiviral development. Here, we determined the structures of mpox virus (MPXV) apo-CorePro

Engineering and characterizing proteins can be time-consuming and cumbersome, motivating the development of generalist CRISPR-Cas enzymes1–4 to enable diverse genome editing applications. However, such enzymes have caveats such as an increased risk of off-target editing3,5,6. To enable scalable reprogramming of Cas9 enzymes, here we combined high-throughput protein engineering with machine learning

Somatic DNMT3A R882 codon mutations drive the most common form of clonal haematopoiesis (CH) and are associated with increased acute myeloid leukaemia (AML) risk1,2. Preventing expansion of DNMT3A-R882-mutant haematopoietic stem/progenitor cells (HSPCs) may therefore avert progression to AML. To identify DNMT3A-R882-mutant-specific vulnerabilities, we conducted a genome-wide CRISPR screen on primary

The gastrointestinal tract is continuously exposed to foreign antigens in food and commensal microbes with potential to induce adaptive immune responses. Peripherally induced T regulatory (pTreg) cells are essential for mitigating inflammatory responses to these agents1–4. While RORγt+ antigen-presenting cells (RORγt-APCs) were shown to program gut microbiota-specific pTreg5–7, their definition remains