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In this multicentered observational study, Rotavac, an indigenous, monovalent, live, attenuated, oral rotavirus vaccine, had an adjusted vaccine efficacy of 54% and protected against severe gastroenteritis in Indian children during its rollout between 2016 and 2020.

Chronic care manages long-term, progressive conditions, while acute care handles short-term ones. Here, authors show chronic conditions account for most of the global health burden, with 68% of DALYs and 93% of YLDs attributed to chronic care needs.

Available wheat genomes are annotated by projecting Chinese Spring gene models across the new assemblies. Here, the authors generate de novo gene annotations for the 9 wheat genomes, identify core and dispensable transcriptome, and reveal conservation and divergence of gene expression balance across homoeologous subgenomes.

Polycyclic/multisubstituted pentafulvenes are of interest as they frequently occur in biologically relevant motifs, electrochromic dyes, and solar cells. Here, the authors report an enantioselective homologating annulation of cyclopent-4-ene-dione with 3-cyano-4-methylcoumarins through L-tert-leucine derived thiourea catalysis, affording a wide range of enantioenriched polycyclic multi-substituted embedded aminopentafulvenes.

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.

Zaman, Yang and Huang et al. demonstrate MDK’s suppressive effect on amyloid-β and its impact on amyloid burden and microglial activation in Alzheimer disease mice, highlighting its protective role in pathogenesis.

Gain-of-function mutations in CTNNB1 (encoding for b-catenin) leading to deregulated Wnt/β-catenin signaling are frequently observed in patients with hepatocellular carcinoma (HCC). Here the authors show that inhibiting b-catenin with lipid nanoparticles encapsulating siRNA targeting CTNNB1 impairs tumor growth and promotes anti-tumor immunity in preclinical HCC models.

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.

Contamination of heavy metals and metalloids of agricultural soils poses a risk to human health; however, managing or removing these contaminates is challenging, owing to their large spatial distribution. This Review explores strategies that integrate traditional bioremediation with crop bioengineering and nanotechnology for the management of heavy metal(loid)-contaminated agricultural soils.

The STARD-AI statement, which was developed through a multistage process involving over 240 international stakeholders, provides a minimum set of criteria that allows for comprehensive reporting of AI-centered diagnostic test accuracy studies.

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.

The ground state of charge-neutral bilayer graphene in a strong magnetic field is not fully determined. Now thermal transport measurements show an absence of heat flow through that state, suggesting that its collective excitations could be gapped.

Large-scale genomic analyses in wheat identify regions associated with 50 agronomic traits evaluated in South Asia, Africa and the Americas. This genotype–phenotype map can be used to enhance wheat productivity and stress resilience.

Solid organ transplant recipients are at increased risk of infectious disease and have unique molecular pathophysiology. Here the authors use host-microbe profiling to assess SARS-CoV-2 infection and immunity in solid organ transplant recipients, showing enhanced viral abundance, impaired clearance, and increased expression of innate immunity genes.

An analysis of 24,202 critical cases of COVID-19 identifies potentially druggable targets in inflammatory signalling (JAK1), monocyte–macrophage activation and endothelial permeability (PDE4A), immunometabolism (SLC2A5 and AK5), and host factors required for viral entry and replication (TMPRSS2 and RAB2A).

The Aegilops tauschii-derived leaf rust resistance gene Lr42 has been widely used for breeding resistance wheat cultivars, but the molecular basis is unknown. Here, the authors show that Lr42 encodes an NLR-type of disease resistance gene by bulked segregant mapping in Ae. tauschii and confirm its function in common wheat.

Post-acute sequelae of SARS-CoV-2 (PASC) is still not well understood. Here the authors provide patient reported outcomes from 590 hospitalized COVID-19 patients and show association of PASC with higher respiratory SARS-CoV-2 load and circulating antibody titers, and in some an elevation in circulating fibroblast growth factor 21.

Neuroblastoma (NB) is a frequent childhood cancer that often becomes resistant to therapy. Here, the authors perform spatiotemporal genomic profiling of NBs before and after chemotherapy and find an evolutionary process characteristic of NBs growing resistant after first responding to treatment.

Swarm Learning is a decentralized machine learning approach that outperforms classifiers developed at individual sites for COVID-19 and other diseases while preserving confidentiality and privacy.

A global network of researchers was formed to investigate the role of human genetics in SARS-CoV-2 infection and COVID-19 severity; this paper reports 13 genome-wide significant loci and potentially actionable mechanisms in response to infection.

The role of IgG glycosylation in the immune response has been studied, but less is known about IgM glycosylation. Here the authors characterize glycosylation of SARS-CoV-2 spike specific IgM and show that it correlates with COVID-19 severity and affects complement deposition.

Murthy et al. demonstrate that cancer-associated fibroblast-derived acetate regulates polyamine homeostasis via an ACSS2–SP1–SAT1 axis in pancreatic cancer cells, thus enabling cell survival and tumour development under acidosis.

The POLG1 mutation p.W748S, which is associated with mitochondrial recessive ataxia syndrome, dampens innate immune responses by compromising mtDNA replisome stability, and this explains why a viral infection can trigger the development of the disease and contribute to its variable clinical manifestation.

It has been proposed that the identification of genes regulating senescence in the absence of PTEN might help develop pro-senescence compounds for the treatment of cancer. Here, the authors use a combination of chemical and shRNA functional screen and identify CK2 as a potential target.

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.

High-resolution subnational mapping of child growth failure indicators for 105 low- and middle-income countries between 2000 and 2017 shows that, despite considerable progress, substantial geographical inequalities still exist in some countries.

Comparison of multiple genome assemblies from wheat reveals extensive diversity that results from the complex breeding history of wheat and provides a basis for further potential improvements to this important food crop.

In this disease mapping study, the authors estimate disability-adjusted life year rates for three of the major causes of mortality for children under five 43 countries in sub-Saharan Africa. They identify significant heterogeneity at the subnational level, highlighting the need for a targeted intervention approach.

Whole-genome sequencing, transcriptome-wide association and fine-mapping analyses in over 7,000 individuals with critical COVID-19 are used to identify 16 independent variants that are associated with severe illness in COVID-19.

The molecular mechanisms explaining racial disparity in breast cancer mortality are not completely elucidated. Here, the authors show that an African-associated SNP in American breast cancer patients, leads to higher levels of microRNA miR-1304-3p which promotes cancer by increasing lipids availability.

This study presents the cryo-electron microscopy structure of Fanzor2, showcasing its unique structural elements and nucleic acid interaction sites. A comparison to TnpB-related RNA-guided endonucleases highlights divergent evolutionary paths.

The EDGES team reported a measurement of the redshifted 21 cm absorption line of neutral hydrogen from the cosmic dawn. However, the SARAS 3 measurement of the radio sky spectrum now suggests that the EDGES detection might not have a cosmological source.