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Given rising diabetes prevalence globally, access to diabetes treatments is gaining urgency. Here, the authors show patterns of glucose-lowering medication use for diabetes across 62 low- and middle-income countries.

The Taiwan Precision Medicine Initiative recruited and genotyped more than half a million Taiwanese participants, almost all of Han Chinese ancestry, and performed comprehensive genomic analyses and developed polygenic risk score prediction models for numerous health conditions.

Benchmarking greenhouse gas emissions from wastewater treatment plants is an essential step in developing mitigation strategies. This is now achieved for the USA by modelling over 15,000 facilities using Monte Carlo simulations to obtain a national baseline.

A technique called condense-seq has been developed to measure nucleosome condensability and used to show that mononucleosomes contain sufficient information to condense into large-scale compartments without requiring any external factors.

A study of several longitudinal birth cohorts and cross-sectional cohorts finds only moderate overlap in genetic variants between autism that is diagnosed earlier and that diagnosed later, so they may represent aetiologically different conditions.

R-loops are DNA-RNA hybrids that can cause genome instability if not properly controlled. Here, the authors show that the RNA helicase Brr2 prevents harmful circRNA-associated R-loops, thereby safeguarding transcription and cell division.

The transcriptional regulation of oligodendrocytes has an essential role in myelin formation and maintenance. Here, the authors identify the transcription factor Tfii-i as a regulator of myelin genes expression in the nervous system and show that its loss enhances myelin thickness and nerve conduction.

DIAL designs synthetic promoters for generation of heritable setpoints of gene expression across a range of cell types.

Joller and colleagues show that the co-inhibitory receptor TIGIT induces the expression of the tissue growth factor amphiregulin (Areg) in regulatory T cells and contributes to tissue repair in response to viral infection.

How the brain supports speaking and listening during conversation of its natural form remains poorly understood. Here, by combining intracranial EEG recordings with Natural Language Processing, the authors show broadly distributed frontotemporal neural signals that encode context-dependent linguistic information during both speaking and listening..

Patients with myelodysplastic syndromes (MDS) have limited therapeutic options. Here the authors show that functionally impaired NK cells contribute to immune escape of pre-malignant clones in early stage MDS and that NK adoptive cell therapy can be considered to prevent or delay the development of MDS.

This study demonstrates that the fastest astrophysical jets are locked to a fixed axis, whereas slower jets can precess or wobble. The findings imply that the most relativistic jets are tied to the spin axis of the black hole that launched them.

Zhang et al. show that the activation of RIPK1 is suppressed by acetylhypusination in a spermidine-dependent manner. Disruption of this axis contributes to RIPK1-mediated vascular pathology to promote insulin resistance and diabetic kidney pathology.

Here the authors map the dynamics of human NK cell residency and recirculation, showing that CD56^bright NK cells transiently occupy tissues and recirculate via lymphatics, whereas CD56^dim NK cells remain vascular except during inflammation.

The mechanisms resulting in muscle satellite cell dysfunction in diabetes are not well understood. Here, the authors show that AS160 functions in the nucleus to regulate satellite cell proliferation and that its impaired nuclear entry is linked to diabetic myopathy.

Neutralising antibody levels are an important correlate of protection for pre-exposure prophylaxis against COVID-19, but it can be difficult to account for immune evasion of emerging virus variants. Here the authors present a variant-adjusted threshold of protection model, developed and validated with data from two clinical trials, which can be used to infer efficacy against any SARS-CoV-2 variant.

Here the authors reveal how an incoherent feedforward C/EBPα–Notch circuit times lung cell fate, guiding alveolar development, repair after injury, and shifts between protective and reparative states.

The authors report on new developments on the sensitivity of the nuclear clock transition in Th229 for new physics searches involving variations of the fine-structure constant. This highlights the need for developing of advanced nuclear models and parameter searches relating to experimental measurements.

Phosphorus locked in ancient marine carbonates shows that ocean phosphorus rose and fell with atmospheric oxygen during the Great Oxidation Event, Earth’s first major oxygenation. Models suggest brief nutrient pulses could have accelerated oxygen production

Scanning dielectric microscopy of nanocapillaries filled with water reveals that interfacial and strongly confined water exhibits a large in-plane dielectric constant and an in-plane conductivity approaching superionic values. 

Lowering the levels of coagulation factor XII may prevent thrombosis without increasing the risk of bleeding. Here, Haj et al. use a large human dataset to show that this is the case for people carrying mutations that lower the levels of factor XII.

Using data from the CoVPN 3008 study, the authors show that the neutralizing antibody correlate of risk holds in people living with HIV. However, the nAb correlate was weaker and shorter-lived in a vaccine-immunity versus hybrid-immunity population.

Mutations in the insulin receptor cause severe insulin resistance, but their functional impact is often unclear. Here, the authors map ~14,000 receptor variants, linking molecular defects to disease and highlighting variants responsive to therapeutic activation.

VRK Serine/Threonine Kinase 2 (VRK2) has shown to play a significant role in apoptosis, cell growth, and immune response. Here the authors report that VRK2 is a key regulator of hepatocellular carcinoma (HCC) which can enhance myelocytomatosis oncogene (MYC) protein stability and transcriptional activity resulting in HCC progression when expressed increased levels

Alzheimer’s disease disrupts brain lipid metabolism; while microglia are likely implicated, the relationship is unclear. Here, the authors show that microglia selectively regulate lysosomal and myelin lipids, but other lipid changes occur independently of microglia.

The origin of water is one biggest unknowns in the field of star and planet formation: is it inherited or created in situ? Through the detection of heavy water (D₂O) in a protoplanetary disk, it is shown that this water must be older than the central star.

The experimental demonstration of many-body signal amplification in a solid-state, room-temperature quantum sensor is reported.

Thermal lepton pairs are ideal probes for the temperature of quark-gluon plasma. Here, the STAR Collaboration uses thermal electron-positron pair production to measure quark-gluon plasma average temperature at different stages of the evolution.

Simulations of Milky Way-like star clusters show that most (>57%) stars form in multiples. Approximately 75% of binaries are gravitationally bound from the birth of the secondary, and ~40% of (eventual) single stars originated in a multiple system.

A systematic statistical genetics approach discovers CES drivers as hotspots of human de novo mutation and shows that clonal expansions in germline may both modulate the prevalence of disorders and lead to false-positive disease associations.

Different types of SETBP1 variants cause variable developmental syndromes with only partial clinical and functional overlaps. Here, the authors report that SETBP1 variants outside the degron region impair DNA-binding, transcription, and neuronal differentiation capacity and morphologies.

OrganoidTracker 2.0 enables fast and accurate cell tracking in complex systems such as developing organoids. A key aspect of the work is determining cell tracks with error probabilities for any tracking feature, from cell cycles to lineage trees.

Here the authors perform a trans expression quantitative trait locus meta-analysis study of over 3,700 people and link a USP18 variant to expression of 50 inflammation genes and lupus risk, highlighting how genetic regulation of immune responses drives autoimmune disease and informs new therapies.

This study shows that restoring mitochondrial respiration in atherosclerotic macrophages reopens their chromatin, enabling phenotype reprogramming. Using targeted liposomes to deliver miR-10a, researchers successfully reduced atherosclerosis in mice by reprogramming macrophage phenotypes. The findings offer a promising epigenetic therapy for atherosclerosis

At single-cell resolution, Tarkhov et al. delineate stochastic and co-regulated components of epigenetic aging, revealing a simultaneous loss of regulation at the epigenetic and transcriptional levels in aging.

Analyses of newly discovered hand and foot bones of a Paranthropus boisei specimen provide insight into possible tool use and other palaeobiology characteristics among Plio-Pleistocene hominin species.

The authors assessed echocardiographic parameters in adults from rural areas endemic for loiasis in the Republic of Congo. They report significant differences in the Congolese adults from existing standard measurements, which highlights need for population-specific reference values and a standardized approach to their establishment to improve comparability across studies.

Zhu, Fu, Zhu, Li and colleagues found that the key DNA repair enzyme poly(ADP-ribose) polymerase 1 promotes transcriptional restart after DNA damage through PARylating and stabilizing AFF1 by preventing its ubiquitylation by the E3 ligase Siah1.

Reduced dependence on wild-caught fish in favour of crop-based ingredients for feeds has supported aquaculture growth. An analysis of ingredient origins versus feed composition shows that origin must be considered to assess the environmental footprint of feed production.

High-resolution ALMA observations reveal a gravitationally bound septuple protostar system in NGC 6334IN, formed through disk fragmentation. This discovery sheds light on the formation of extreme high-order multiplicity in massive stellar clusters.

Sex bias and association with smoking history identified in the landscape of driver mutations and clonal expansions in normal human bladder tissue may explain the higher bladder cancer risk in men and smokers.

Duchenne muscular dystrophy (DMD) is the most common muscular dystrophy. In this study, the authors identified proteins in blood that correlate with disease progression, opening the possibility to monitor disease trajectories using non-invasive blood testing.