Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Implicit biases are influenced by social contexts which, in cities, are shaped by the constraints of urban infrastructure networks. Here the authors show that more populous, more diverse, and less segregated cities are less biased and that this is predicted by a complex systems model.
Here the authors find one third of global sub-basins will face severe clean water scarcity in 2050. Nitrogen pollution aggravates water scarcity in >2,000 sub-basins thus 3 billion more people will be posed with severe water scarcity in 2050.
Congenital vertebral malformation has a complex genetic architecture that isn’t fully understood. Here, the authors explore the genetic architecture of congenital vertebral malformation through case-control rare variant genetic analyses and embryonic transcriptome analyses of the developing spine.
The current understanding of the origin and properties of cluster magnetic fields is limited by observational challenges. Here, the authors show that magnetic field orientations of galaxy clusters, including radio relic and radio halos, can be derived via combination of synchrotron intensity gradient technique with radio observations.
Antigen specific regulatory T cells (Treg) play key roles in the peripheral tolerance to suppress autoreactive immune cells and represent potential avenue for therapeutic intervention. Here the authors identify Smith specific Treg and engineer Treg based cell therapy showing suppression of inflammation in a murine model of lupus nephritis.
Natural killer (NK) cell maturation and function are regulated by multiple transcription factors (TF), but detailed molecular insights are scarce. Here the authors show that a TF, Eomes, is important for NK cell responses and cancer surveillance, in which Eomes expression is regulated by gp96 and Trim28 via the ubiquitination and degradation pathways.
Here, the authors explore the relation between age at menarche, parity and age at natural menopause with 249 metabolic traits in over 65,000 UK Biobank to explore whether reproductive factors are likely to impact females’ metabolic profile later in life.
Stretchable electronics require high interfacial strength between the inert metal and elastomer components for durable interconnection applications. Cao et al. show a chemical modification-free interfacial diffusion-induced cohesion strategy, using hydrophilic polyurethane to induce hydrogen bonding of gold grains.
The logical rotation of non-separable states with a large tunable range is demonstrated by the uniformly self-assembled chiral superstructures, which enables a set of logic gates, proof-of-principle logic network, and angular motion tracking.
The authors showcase an innovative anti-reflective vertical-cavity surface-emitting laser (AR-VCSEL) that achieves low divergence and maintains a single-mode lasing. The 6-junction AR-VCSEL array demonstrates low divergence from 8° to 16° (D86) and tripled brightness compared to conventional counterparts. The AR-VCSEL offers an excellent avenue for long-distance LiDARs.
Using microseismic noise observed by distributed acoustic sensing (DAS) with a submarine cable, this study measures the magnitude and direction of ocean currents during the passage of typhoon Muifa and estimates the ocean wave propagation.
Solid-state spatio-spectral coherent light detection and ranging system is proposed based on flutter-wavelength-swept laser for real-time four-dimensional coherent imaging over extended measurable distance even in challenging environments.
Here, the authors provide evidence that, unlike other arboviruses, the initial site of orthobunyavirus replication is the panniculus carnosus muscle layer within the skin. However, virus infection does not damage or kill these cells, allowing them to produce virus over a longer period of time.
Invariant natural killer T (iNKT) cells recognize abnormal cells, but their T cell receptor is not variable and kill cancerous or infected target cells without MHC I restriction. Here, the authors show that in a clinical trial, donor-unrestricted allogeneic iNKT cells could be safely administered to human COVID-19 patients suffering from acute respiratory distress syndrome and trigger an anti-inflammatory response.
The Enter-Doudoroff (ED) pathway is an alternative to glycolysis present in some prokaryotes. Evans et al. show that its dehydratase enzyme, evolved from a branched chain amino acid pathway paralog, acquired a new function through mutations in its active site.
Reduction of CO2 with solar energy is an attractive route to new fuel sources. Here a nanostructured Ru/MnOx photo-thermal catalyst composed of well-defined Ru/MnO/Mn3O4 is reported for CO2 hydrogenation with high selectivity and a CH4 production rate at a mild temperature of 200 °C.
Gain-of-function mutations in NLRP3 result in Cryopyrin-Associated Periodic Syndrome in human patients. Here authors show that although these NLRP3 variants are constitutively active, they preserve their responsiveness to external pro-inflammatory stimuli, and they interfere with the immune-metabolic inflammatory pathways in monocytes.
Highly pathogenic avian influenza virus subtype H5 is an important pathogen of wild birds and poultry that has also caused infection in humans and other mammals. Here the authors use wild bird movement tracking data and virus genome sequences to quantify how seasonal bird migration facilitates global dispersal of the virus.
For catalytic nanoparticles there is often a trade-off between stability and activity. Here the authors report a route to ultra-stable and catalytically active colloidal small (~3 nm) gold nanoparticles using multi-dentate polyoxometalates as protecting agents in nonpolar solvents.
The paper presents the universal QM-based scoring function that accurately and rapidly predicts protein-ligand binding affinities, outperforming current computational tools. This is demonstrated on the PL-REX experimental benchmark dataset.