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A multi-ancestry meta-regression study analyses diverse genome-wide association studies and genome loci associated with tobacco and alcohol use.

A multi-ancestry transcriptome-wide association study using an optimal linear combination of association statistics provides insights into tobacco use biology and suggests opportunities for drug repurposing.

A cross-ancestry genome-wide association meta-analysis of lung cancer including 61,047 cases and 947,237 controls identifies five new cross-ancestry susceptibility loci and highlights ancestry-specific effects of common and rare variants on lung cancer risk.

Obesity is linked to cancer risk in post-menopausal breast cancer. At the molecular level this is governed by cellular adaption to palmitic acid through epigenetic activation of a C/EBPB-dependent transcriptional network that drives tumor formation.

A study describes the development of a generalizable foundation machine learning framework to extract pathology imaging features for cancer diagnosis and prognosis prediction.

Phenomena that bridge magnetism and extremely large magnetoresistance in materials have the potential to expand fundamental research towards practical technological innovations. The authors synthesize Fe-Ge single crystal demonstrating high temperature ferromagnetism and magnetoresistance. These results disclose novel pathways to implement advanced spintronic devices.

High-resolution cryo-EM structures of human ATM bound to ATPγS and two distinct ATM inhibitors provide insights into the mechanism of inhibitor selectivity and offer a framework for structure-based drug design.

Stabilization of RNAs for storage, transport and biological application remains a profound challenge. Now, it has been shown that reversible 2′-OH acylation with easily accessible acylimidazoles unlocks efficient protection of RNA. RNA can be deprotected by non-basic nucleophiles or spontaneously in cells to restore RNA functions.

A comparison of the energetics of jumping between biological and engineered systems shows that engineered systems can greatly increase energy limits using the process of work multiplication, and this analysis leads to the demonstration of a 30-centimetre device jumping over 30 metres.

Plasma extracellular vesicles contain quantifiable amounts of TDP-43 and full-length tau, allowing the accurate assessment of pathology in frontotemporal dementia, frontotemporal dementia spectrum disorders and amyotrophic lateral sclerosis.

Tiam1 is a guanine nucleotide exchange factor for the Rho-family GTPase Rac1. Here, the authors show that nuclear Tiam1 and Rac1 bind to RORγt on the IL-17 promoter, activating its transcription, and that inhibiting Tiam1/Rac1 is beneficial in a mouse model of autoimmunity.

Previous studies identified an association between the 2q35 locus and breast cancer. Here, the authors show that a SNP at 2q35, rs4442975, is associated with oestrogen receptor positive disease and suggest that this effect is mediated through the downregulation of a known breast cancer gene, IGFBP5.

Batteries with solid polymer electrolytes face challenges in electrochemical stability and compatibility with high-voltage cathodes. Chunsheng Wang and colleagues have developed a polymer blend with a high Li salt concentration that enhances the stability of solid polymer electrolytes and achieves promising electrochemical performance in full-cell applications.

It is unclear how often genetic mosaicism of chromosome X arises. Here, the authors examine women with cancer and cancer-free controls and show that X chromosome mosaicism occurs more frequently than on autosomes, especially on the inactive X chromosome, but is not linked to non-haematologic cancer risk

Paul Pharoah and colleagues report the results of a large genome-wide association study of ovarian cancer. They identify new susceptibility loci for different epithelial ovarian cancer histotypes and use integrated analyses of genes and regulatory features at each locus to predict candidate susceptibility genes, including OBFC1.

Douglas Easton, Per Hall and colleagues report meta-analyses of genome-wide association studies for breast cancer, including 10,052 cases and 12,575 controls, followed by genotyping using the iCOGS array in an additional 52,675 cases and 49,436 controls from studies within the Breast Cancer Association Consortium (BCAC). They identify 41 loci newly associated with susceptibility to breast cancer.

The kinase mTOR has emerged as an important regulator of helper T cell differentiation. Powell and co-workers show that the mTOR complex mTORC1 selectively regulates T_H1 and T_H17 differentiation, whereas mTORC2 signaling is required for T_H2 differentiation.

This study demonstrates that the curvature of the cell membrane directly regulates the spatial distribution of Piezo1, a widely expressed mechanosensitive ion channel. Piezo1 may flatten upon activation and can mechanically inhibit membrane dynamics

A new phylogenomic tree for butterflies is constructed using 391 genes from 2,300 species, representing 92% of genera. It suggests that butterflies originated around 100 million years ago in what is now the Americas and originally fed on Fabaceae.

A combined modelling and tumour analysis approach is used to study the temporal and spatial patterns of subclone evolution in the TRACERx renal study. Studying the tumour shape and spatial features of clonal diversity in early-stage tumours may allow the prediction of tumour progression and patterns of subclone diversification over time.

The goal of the 1000 Genomes Project is to provide in-depth information on variation in human genome sequences. In the pilot phase reported here, different strategies for genome-wide sequencing, using high-throughput sequencing platforms, were developed and compared. The resulting data set includes more than 95% of the currently accessible variants found in any individual, and can be used to inform association and functional studies.

Soil priming could release large amounts of soil C into the atmosphere. Here the authors show that experimental warming boosts soil priming and CO₂ emissions in grasslands potentially due to microbial changes. Model accuracy could be improved by incorporating these mechanisms.

Supramolecular mixed matrix materials containing amorphous MOFs are carbonized to form hierarchically nanoporous carbon membranes, and the single metal atoms and clusters enhance H₂ separation properties for H₂ production, delivery, and recovery.

Here, the authors present a theoretical framework based on community ecology and network science to investigate the efficacy of fecal microbiota transplantation in conditions associated with a disrupted gut microbiota, using the recurrent Clostridioides difficile infection as a prototype disease.

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.

Converting solar energy to hydrogen fuel requires light-absorbers that well-match the wavelengths of incoming sunlight. Here, authors prepare a broadband visible-light-absorbing molecular complex that efficiently produces hydrogen from water.

The simultaneous high-pressure and high-temperature phase diagram of two MOFs, ZIF-4 and ZIF-62, is mapped. Crystalline, pressure- and temperature-amorphous, and liquid states are found, while melting temperature is found to decrease with pressure.

Comparison of intermittent fasting plus early time-restricted eating (iTRE) to calorie restriction, as well as standard care, in adults at risk of type 2 diabetes in a three-arm randomized controlled study demonstrated that iTRE was associated with greater improvements in postprandial glucose metabolism at 6 months.

Improved treatment of glioblastoma (GBM) can be achieved by inducing differentiation of glioblastoma stem cells (GSCs). Here, the authors show that zinc finger protein 117 (ZNF117) is a regulator of GSC differentiation via Notch signaling through interaction with JAG2, and can be targeted for therapy.

Understanding exciton dynamics in quantum dots is important for realizing their potential in optoelectronics. Here, the authors use femtosecond transient absorption microscopy to reveal ultrafast exciton transport, enhanced at larger interdot distance and taking place within hundreds of femtoseconds after generation.

Genetic variants associated with susceptibility to pancreatic cancer have been identified using genome wide association studies (GWAS). Here, the authors combine data from over 9000 patients and perform a meta-analysis to identify five novel loci linked to pancreatic cancer.

Tumor–normal paired DNA samples from a breast cancer cell line and a matched lymphoblastoid cell line enable calibration of clinical sequencing pipelines and benchmarking ‘tumor-only’ or ‘matched tumor–normal’ analyses.

Stig Bojesen, Georgia Chenevix-Trench, Alison Dunning and colleagues report common variants at the TERT-CLPTM1L locus associated with mean telomere length measured in whole blood. They also identify associations at this locus to breast or ovarian cancer susceptibility and report functional studies in breast and ovarian cancer tissue and cell lines.

The transcription factor NFIL3 acts antagonistically to C/EBP proteins by binding the Zeb2 enhancer to prevent Zeb2 expression and the development of the conventional type 2 dendritic cell lineage.

A globally chiral atomic superfluid is induced by time-reversal symmetry breaking in an optical lattice and exhibits global angular momentum, which is expected to lead to topological excitations and the demonstration of a topological superfluid.

Through cryo-EM analysis, here authors reveal conformational rearrangements that are critical for the gating mechanism of the human alpha3 Na+/K+−ATPase

Magnetic cavities are universal phenomena existing in cosmic plasma environments. Here Liu et al. show electron scale magnetic cavities in proton scale magnetic cavities observed by Magnetospheric Multiscale (MMS) spacecraft in the Earth’s magnetosheath, and depict the boundary of the electron scale magnetic cavity using particle sounding technique.

Hematopoietic stem cells (HSCs) are essential for long-term repopulation after secondary transplantation. Here they show that SYNCRIP safeguards HSC self-renewal during regenerative stress by maintaining both proteostasis and CDC42-regulated cell polarity.

Using a mixture of 4-fluorophenethylamine and 4-trifluoromethyl-phenylammonium to create a tailored 2D perovskite layer reduces the inhomogeneity at the top interface of all-perovskite tandem cells and results in the highest efficiency reported so far.

Metal fluorides/oxides are promising electrodes for lithium-ion batteries, but the mechanism by which they exhibit additional reversible capacity is still not well understood. By using high-resolution solid-state NMR techniques it is shown that extra capacity in this RuO₂ system is due to the generation of LiOH and its subsequent reversible reaction with Li to form Li₂O and LiH.

Duy and Weise et al. combined human functional integrative genomics with mouse experimental biology to reveal a neuroprogenitor-based genetic subtype of human hydrocephalus with defective neurogenesis and altered brain–fluid biomechanics.

The UCLA Ribonomics group reports that the nuclear export efficiency of innate immune mRNAs varies over a hundred-fold range such that for many genes only a small fraction of the newly synthesized premRNA reaches the cytoplasm. They show that nuclear export and cytoplasmic decay rates are correlated thereby ensuring similar expression levels of short-lived and long-lived mRNAs.

Classical type 1 dendritic cells (cDC1s) are essential for activation of antiviral and anticancer T cell responses. Murphy and colleagues describe a genetic circuit that involves the transcription factors Nfil3, Id2 and Zeb2. This circuit imposes a molecular switch that allows cDC1 specification and development.

Variant detection in problematic genes is facilitated with a curated benchmark.

Ten years after the discovery of the Higgs boson, the ATLAS  experiment at CERN probes its kinematic properties with a significantly larger dataset from 2015–2018 and provides further insights on its interaction with other known particles.

Non-conservativeness plays a mysterious role in optical trapping. Applying the non-Hermitian theory, the authors showed that the existence of exceptional points drives the Lorentz force to lose its ability to bind clusters of ~10 or more microparticles, unless remedied by dissipative forces.