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Green hydrogen production via water electrolysis requires a low-cost solution to provide efficient catalysts. Here, the authors report an industrially scalable method for synthesizing NiFe layered double hydroxide at room temperature and atmospheric pressure, enhancing alkaline electrolysis.

Lipid nanoparticles (LNPs) fate after up take by cells is important for therapies. Here, the authors report on key barriers limiting RNA delivery by LNPs, including restricted endosomal escape, ESCRT-mediated membrane repair, and separation of lipid and RNA components during endosomal sorting.

Arctic continental shelves could store a significant amount of nitrogen, yet the specific nitrogen transformation pathways in these sediments remain unknown. Using nitrogen tracers, McTigueet al. simultaneously measure multiple pathways in the Chukchi Sea, confirming the Arctic as a major nitrogen sink.

Passive immunisation for respiratory syncytial virus for infants is recommended by the World Health Organization but products currently available have limited duration of protection. Here, the authors investigate the age distribution of infant hospitalisation for respiratory syncytial virus to inform optimal timing of immunisation.

Natural product–inspired compounds are primed to interact with and manipulate biological processes, but obtaining these complex molecules poses synthetic challenges. The development of a 12-step, 1-pot cascade reaction leads to the 'centrocountins', tetrahydroindoloquinolizines that modulate mitosis by targeting the centrosome-associated proteins nucleophosmin and Crm1.

A genome-wide study by the Long COVID Host Genetics Initiative identifies an association between the FOXP4 locus and long COVID, implicating altered lung function in its pathophysiology.

Antibodies against SARS-CoV-2 continue to evolve 6 to 12 months after infection in patients who have recovered from COVID-19, increasing in potency and breadth with time.

The sub-continental lithospheric mantle passively degasses volatiles to Earth’s surface, including from regions unaffected by volcanism, according to a study of helium and argon isotopes in young groundwater.

The specific glycosylation patterns of biological drugs often impact the efficacy and safety of the therapeutic product. Here the authors describe a native mass spectrometry approach that allows the resolution of highly complex glycosylation patterns on large proteins, which they apply to the therapeutic Fc-fusion protein Etanercept.

In a cluster-randomized trial conducted across 70 medical centers in six countries, a 16-week structured educational program for healthcare providers improved adherence to guidelines for rhythm control but not for stroke prevention in individuals with atrial fibrillation.

Genome-wide analyses identify 30 independent loci associated with obsessive–compulsive disorder, highlighting genetic overlap with other psychiatric disorders and implicating putative effector genes and cell types contributing to its etiology.

Cities affect biological evolution, but traditionally researchers focus on the biophysical influence of urban environments. Instead, this Review explores how the social processes of religion, politics and war drive wildlife evolution by shaping urban conditions.

Understanding how power systems fail—and the nature of cascading failures—as a result of hurricanes is important to increase future resilience. Here the authors present a co-evolution approach to modelling wind-induced power line failures caused by hurricanes and assess the potential impact of line hardening on grids.

Analysis of snRNA genes in individuals with rare disorders identifies de novo and recurrent variants in RNU5B-1 and RNU5A-1, in addition to previously unreported cases with pathogenic or likely pathogenic variants in RNU4-2.

Prime editing can generate undesired editing outcomes. Here, authors describe a method for reducing both on-target and off-target imprecise editing outcomes of diverse prime editing modalities in different cell types with a combination of small molecules that inhibit both DNA-PK and PolΘ activity.

Sudan virus (SUDV) outbreaks in Uganda created public health concerns due to a lack of approved vaccines. In this study, the authors develop a repRNA SUDV vaccine and demonstrate full protection of a single dose of this vaccine in a lethal SUDV guinea pig model.

In this Perspective, the authors and the members of the Integrated Multidisciplinary Paediatric Autoimmunity and Cell Therapy (IMPACT) working group discuss specific considerations for the use of chimeric antigen receptor (CAR) T cell therapies in paediatric patients with rheumatic diseases.

A quantitative fluorescence-activated cell sorting method for generating fully human conformational antibodies against amyloid aggregates associated with neurodegenerative disorders—without the need for immunization—has now been developed. Engineered antibodies obtained using this approach show properties rivaling those of clinical-stage antibodies specific for tau and α-synuclein amyloid aggregates.

This flagship study from the European Solve-Rare Diseases Consortium presents a diagnostic framework including bioinformatic analysis of clinical, pedigree and genomic data coupled with expert panel review, leading to 500 new diagnoses in a cohort of 6,000 families with suspected rare diseases.

pegRNA scaffold incorporation is a common by-product of prime editing, compromising its precision and safety. Here, the authors show that an internal abasic spacer or 2’-O-methylation within pegRNAs mitigates these by-products by terminating reverse transcriptase before reaching pegRNA scaffold.

New treatments for cocaine use disorder (CocUD) require an understanding of the underlying neurobiology. Here, the authors show opposing effects of ZEB1 in CocUD and highlight disrupted synaptic signaling and phosphodiesterase inhibitors as potential therapeutic targets.

FGF19 increase in post-bariatric hypoglycaemia is mediated by bile acid dysregulation, and can be countered by inhibiting bile acid transport.

The ability to imprint phase shifts on light lie at the basis of several classical and quantum light-based information processing primitives. Here, the authors demonstrate the phase shift of an optical field by a single quantum emitter in a waveguide, at the single photon level.

Using a globally distributed standardized aerial sampling of fungal spores, we show that the hyperdiverse kingdom of fungi follows globally highly predictable spatial and temporal dynamics, with seasonality in both species richness and community composition increasing with latitude.

The advantage of living in cities compared with rural areas with respect to height and BMI in children and adolescents has generally become smaller globally from 1990 to 2020, except in sub-Saharan Africa.

Emplacement of the north polar cap of Mars is investigated by combining viscoelastic deformation calculations and observations, showing that it formed over the last 1.7–12.0 Myr atop a stiff lithosphere and high-viscosity mantle (10²² Pa s), and that glacial isostatic adjustment could be further constrained.

A longitudinal multiomics analysis of a patient with multiple myeloma who developed peripheral T cell lymphoma after treatment with anti-BCMA CAR T cells and a GPRC5D-directed bispecific antibody reveals that two mutated CAR⁺CD8⁺ T cell clones were probably drivers of the neoplasm.

How TGF-β family members regulate sex determination in teleost fish is unclear. Here they use turquoise killifish to show that Gdf6Y, in addition to its role in skeletal development, specifies the male sex in somatic supporting cells by autocrine signaling.

Why some species have evolved to produce sterile individuals working for the benefit of others has yet to be fully explained. Now, a mathematical model of the dynamics of insect colony foundation, growth and death shows that monogamy and haplodiploidy facilitate the evolution of this societal structure.

Exosomes are extracellular vesicles that can favor tumor development and metastasis. Here, the authors show that cancer exosomes may also exert a suppressive function; in fact, exosomes from non-metastatic melanoma cells can lead to the recruitment of patrolling monocytes, which clear cancer cells at the pre-metastatic niche.