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The detailed structure of the native dystrophin–glycoprotein complex provides mechanistic insights into mutations underlying muscular dystrophy.

Shared inter-brain neural dynamics, reflecting aspects of social interaction including self and other’s behaviours, arise in GABAergic neurons of the dorsomedial prefrontal cortex of socially interacting mice, as well as in the neurons of socially interacting artificial intelligence agents.

Systematic analysis from the Global Burden of Disease study reported that, despite global improvements from 1990 to 2021, dietary iron deficiency-associated disease burden remains high in women, children and residents in low socio-demographic index countries.

Female mosquitoes inject saliva into vertebrate hosts during blood feeding, transmitting mosquito-borne pathogens. Here, cryo-EM of mosquito salivary gland extract uncovers the native SGS1 structure and domains relevant to pathogen transmission.

Colour code on a superconducting qubit quantum processor is demonstrated, reporting above-breakeven performance and logical error scaling with increased code size by a factor of 1.56 moving from distance-3 to distance-5 code.

Genetic surveillance of Plasmodium falciparum has been ongoing in the Greater Mekong Subregion since 2017. Here, the authors report data until 2022, and demonstrate changes in drug resistance profiles of circulating strains coinciding with changes in frontline therapy policies.

Multi-strain pathogens, such as influenza, present challenges for interpretation of seroprevalence data as estimates may vary by strain. Here, the authors develop a method for estimating age-specific seroprevalence based on principal components analysis and apply it to influenza data from Vietnam.

Acetylcholine–α9 nAChR signaling regulates thymic negative selection.

Geospatial estimates of the prevalence of anemia in women of reproductive age across 82 low-income and middle-income countries reveals considerable heterogeneity and inequality at national and subnational levels, with few countries on track to meet the WHO Global Nutrition Targets by 2030.

A high-resolution, global atlas of mortality of children under five years of age between 2000 and 2017 highlights subnational geographical inequalities in the distribution, rates and absolute counts of child deaths by age.

The Somatic Mosaicism across Human Tissues Network aims to create a reference catalogue of somatic mosaicism across different tissues and cells within individuals.

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.

A genome-wide association study meta-analysis combined with multiomics data of osteoarthritis identifies 700 effector genes as well as biological processes with a convergent involvement of multiple effector genes; 10% of these genes express the target of approved drugs.

Magnetized and biohybrid blood hydrogel fibres can be used for magnetically controlled targeted drug delivery into tumours with real-time tracking through X-ray fluoroscopy, as shown for minipigs with intracranial tumours.

Combined hepatocellular-cholangiocarcinomas (cHCC-CCA) are challenging to diagnose, as they exhibit features of hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICCA). Here, the authors use deep learning to re-classify cHCC-CCA tumours into HCC or ICCA based on histopathology images.

Fine-scale geospatial mapping of overweight and wasting (two components of the double burden of malnutrition) in 105 LMICs shows that overweight has increased from 5.2% in 2000 to 6.0% in children under 5 in 2017. Although overall wasting decreased over the same period, most countries are not on track to meet the World Health Organization’s Global Nutrition Target of <5% in over half of LMICs by 2025.

Recent prior influenza A infection is associated with elevated hemagglutinin-inhibiting antibody responses and greater breadth of reactivity to influenza strains following vaccination, suggesting that infection history boosts vaccine responses.

In this randomized, controlled integrated phase 1/2/3a/3b clinical trial, the authors show that the self-amplifying mRNA COVID-19 vaccine ARCT-154 shows good immunogenicity and is safe and efficient against COVID-19 (57% against any COVID-19, and 95% against severe COVID-19).

A screen of the ReFRAME library of approximately 12,000 known drugs for antiviral activity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) identified several candidate compounds with suitable activities and pharmacological profiles, which could potentially expedite the deployment of therapies for coronavirus disease 2019 (COVID-19).

Azacitidine (AZA) response in myelodysplastic neoplasms is unpredictable. Here, the authors show in a phase 2 trial that while global methylation changes did not differ by response, baseline and initial CpG methylation differences in HSPCs predicted AZA response.

Although progress in the coverage of routine measles vaccination in children in low- and middle-income countries was made during 2000–2019, many countries remain far from the goal of 80% coverage in all districts by 2019.

Bhattacharjee and Schaeffer et al. map exclusive breastfeeding (EBF) in 94 low- and middle-income countries (LMICs), finding increased EBF practice and reduced subnational variation across the majority of LMICs from 2000 to 2018. However, only six LMICs will meet WHO’s target of ≥70% EBF by 2030 nationally, and only three will achieve this in all districts.

Contrary to the view that urbanization is a major driver of the global rise in obesity, the global increase in body-mass index is shown to be mostly due to increases in the body-mass indexes of rural populations.

A multilayer-stacked two-dimensional polyaniline crystal shows high electrical conductivity and unique out-of-plane metallic transport behaviour, indicating potential for strong electronic coupling beyond in-plane interactions and three-dimensional metallic conductivity.

Structural and biochemical studies of the monkeypox virus core protease show that it exists as an active homodimer and indicate that the substrate-binding sites of core proteases are a promising target for antiviral drugs.

This study finds that sST2 is a disease-causing factor for Alzheimer’s disease. Higher sST2 levels impair microglial Aβ clearance in APOE4⁺ female individuals. A genetic variant, rs1921622, is associated with a reduction in sST2 level and protects against AD in APOE4⁺ female individuals.

Tailored to provide diabetes management recommendations from large training and validation datasets, an artificial intelligence system integrating language and computer vision capabilities is shown to improve self-management of patients in a prospective implementation study.

Shen et al. report a method for multiplexing isogenic iPSCs for single-cell RNA-seq. With it, they created an atlas of in vitro differentiation and identified TMEM88 as a regulator of cardiovascular development, impacting blood pressure in adult mice.

Nguyen et al. identify TDP-43 and METTL3 as key regulators of disrupted RNA splicing in Huntington’s disease, offering insight into how TDP-43 mislocalization and aberrant m6A RNA modification and localization relate to disease pathogenesis.

Authors perform an analysis of the patient data and risk factors to evaluate unfavorable outcomes and adverse events in adults with pulmonary tuberculosis treated with a 4-month rifapentine based regimen. Low rifapentine exposure was the most clinically significant risk factor for treatment failure and tuberculosis relapse.

Pseudomonas aeruginosa-derived 2-nonyl-4-quinolone N-oxide exerts bactericidal effects on Neisseria gonorrhoea via zeta1–epsilon1 toxin–antitoxin activation in vitro and abrogates experimental infection in mice.

Analyses of the proportions of individuals who have completed key levels of schooling across all low- and middle-income countries from 2000 to 2017 reveal inequalities across countries as well as within populations.

Endovascular thrombectomy (EVT) achieves high recanalization rates in acute stroke, but many patients still experience poor outcomes. Here, the authors show that intravenous edaravone dexborneol (ED) is safe and reduces early hemorrhage but does not significantly improve 90-day functional outcomes in stroke patients after EVT.

DICER is a vital enzyme in small RNA production. Here the authors show how bipartite pairing rules and dual YCR motifs guide DICER's activity on precursor microRNAs.

Here, the authors show that higher levels of the gut bacterial clade TANB77 associate with better response to cancer immunotherapy, and further demonstrate in mice that a conserved pilin from TANB77 plays a role in enhancing immunotherapy efficacy, suggesting a potential therapeutic avenue.