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Reovirus mRNAs lack polyadenylated tails yet are efficiently translated. Here, the authors identify host protein ataxin-2-like (ATXN2L) as a mediator of reovirus nonpolyadenylated mRNA translation.

Metagenomes from prairie soils in Kansas, USA, show how historical exposure to water stress impacts soil microorganisms and subsequently drought responses in plants.

With rich, multi-layered baseline data and long-term follow-up through linkage, the HELIOS Study provides a resource to investigate the behavioural, environmental, genomic, and molecular factors impacting health in Asian populations.

The development of Li2S-P2S5 glass ceramics is greatly hampered by the low room temperature lithium conductivity. Here, the authors propose a nanocrystallization strategy to fabricate super lithium conductive glass ceramics.

An Fe^III/V redox mechanism in Li₄FeSbO₆ on delithiation without Fe^IV or oxygen formation with resistance to aging, high operating potential and low voltage hysteresis is demonstrated, with implications for Fe-based high-voltage applications.

Rapid pH changes can trigger hollow vacuoles in associative condensates of pH-responsive biomolecules. Using a model enzyme–polymer system, how larger droplets and faster pH changes promote vacuole formation by creating unstable non-equilibrium compositions is shown. A physics-based model reproduces these observations, showing when and how vacuoles arise through spinodal decomposition.

How α-synuclein interacts with the neuronal cell surface to contribute to disease pathology is not fully understood. Here, the authors conducted a comprehensive search for neuronal membrane proteins mediating α-synuclein aggregate uptake, and identified mGluR4 and NPDC1 as essential for Parkinson’s disease related neurodegeneration triggered by extracellular α-synuclein fibrils.

Researchers studied the blood-based metabolome of over 23,000 people from ten ethnically diverse cohorts. They identified 235 metabolites associated with future risk of type 2 diabetes (T2D). By integrating genetic and modifiable lifestyle factors, their findings provide insights into T2D mechanisms and could improve risk prediction and inform precision prevention.

The development of anode-free batteries requires current collectors able to deposit and remove Li metal upon cycling efficiently. Here, the authors report the use of high dielectric porous BaTiO₃ to avoid the formation of inhomogeneous Li metal depositions during anode-free cell cycling.

The endoplasmic-reticulum (ER) transmembrane protein IRE1 mitigates ER stress through kinase-ribonuclease and scaffolding activities. However, a significant nonenzymatic IRE1 dependency has been shown in cancer. Here, the authors design a proteolysis-targeting chimera (PROTAC) to fully disrupt cellular IRE1 protein, selectively blocking growth of IRE1-dependent cancer cells.

Sodium ion batteries could be an attractive alternative to Li-ion technology but designing high energy density and moisture stable Na-based cathodes is challenging. Adjusting synthesis conditions and stoichiometry, an O3-type NaLi_1/3Mn_2/3O₂ phase with anionic redox activity is reported.

Semaglutide, a GLP-1 receptor agonist, may offer neuroprotective benefits after stroke, but its effects in large vessel occlusion (LVO) are unknown. Here the authors show, in a phase 2 randomized trial, that semaglutide is safe after endovascular therapy and may improve recovery in patients not receiving intravenous thrombolysis.

The extreme hot and dry conditions of 2023 reduced soil respiration and enhanced net forest carbon sequestration in Canada, offsetting wildfire emissions, according to satellite-based and in situ observations of CO₂ fluxes.

The success of allogeneic hematopoietic stem cell transplantation for the treatment of haematological cancers is limited by the morbidity and mortality associated with graft-versus-host disease (GVHD). Here the authors show that the microbial metabolite desaminotyrosine contributes to graft-versus-leukemia responses while protecting against GVHD and promoting mTORC1 and STING-dependent intestinal regeneration.

Here, the authors show that two residues in FDX1 control both protein lipoylation and copper-induced cell death, suggesting these roles are interconnected. They also identify DLD as an upstream regulator that strengthens FDX1’s link to the lipoylation pathway.

Coupling an optogenetic lipid-modifying enzyme with proximity labeling reveals protein networks and mechanisms regulating lipid homeostasis in the membranes of target organelles.

Saito et al. identify sphingosine kinase 1 as a critical regulator of physiological ductus arteriosus closure and pathological supravalvular aortic stenosis through its role in smooth muscle cell proliferation and propose potential therapeutics.

Electrochemical hydrogenation drives a reversible conductor–insulator transition in graphene. Authors show that it is 10⁶× faster than other methods and tunable by isotope effects and lattice corrugations, enabling ionic control of 2D electronics.

Phase-forming conversion chemistry, like that observed in Li–S and Li–O₂ batteries, shows great promise, but these systems suffer some drawbacks, such as practically low cathode areal capacities and electrolyte decomposition. Now, high-energy conversion battery chemistry—based on nitrate/nitrite redox where one of the products is soluble—has been enabled by using nanoparticulate Ni/NiO electrocatalysts.

Resonant inelastic X-ray scattering measurements suggest that the oxidized oxygen species in high-energy Li-rich oxide cathodes are trapped molecular O₂, which is also observed in O-redox-inactive materials. This suggests that resonant X-ray inelastic scattering measurements generate these species, and molecular O₂ is not responsible for voltage hysteresis and decay.

Activity-based protein profiling identifies covalent small molecules that potentiate the activity of the METTL5:TRMT112 complex through binding to a complexoform-restricted allosteric pocket absent in other TRMT112:methyltransferase complexes

Direct air capture is a promising technology to mitigate the rising atmospheric CO₂ concentrations contributing to climate change. Here a covalent organic framework with high CO₂ capacity and cycling stability is reported to be capable of selectively and rapidly removing CO₂ from open air.

A cohort study of schoolchildren in Yunnan Province, China showed that the two rounds of 400 mg albendazole treatment were highly effective against Ascaris lumbricoides, moderately effective for hookworm, and ineffective for Trichuris trichiura.

Zierer et al. engineered cassava to express a modified potassium channel that enhances sugar flow, improving the yield and drought resilience. This strategy offers a route to increase cassava productivity in tropical regions.

NMR measurements show that the interface between the inorganic and organic components can be tailored to design a highly conducting hybrid solid electrolyte.

In a randomized controlled trial that included 97 participants, 69% patients with Crohn’s disease (CD) allocated to a fasting-mimicking diet (FMD) achieved clinical response, and over 60% reached remission, outperforming the control group. The FMD also reduced markers of intestinal inflammation, suggesting this dietary intervention could serve as adjunctive treatment for CD.

Lithium-rich nickel manganese cobalt oxide cathodes are widely explored due to their high capacities related to their anionic redox chemistry. A compositional optimization pathway for these materials investigating the variation of using cobalt and nickel now provides valuable guidelines for future high-capacity cathode design.

STING–type-I interferon pathway regulates the immunogenicity of several cancer types, including head and neck squamous cell carcinoma. Here the authors describe that glutamine metabolism in the tumour microenvironment dampens the STING–type-I interferon pathway by epigenetically silencing the expression of BATF2, which functions as a tumour suppressor.

New analytical tools are needed to identify chemical degradation and failure mechanisms in Li-ion batteries. Here, the authors report an operando Raman spectroscopy method, based on hollow-core optical fibres, that enables monitoring the chemistry of liquid electrolytes during battery cycling.

Cells must sense heat quickly to protect their proteins and membranes. Here, the authors show that membrane stretch detected by the membrane sensor Mid2 promotes rapid phosphorylation of the Hsp70 chaperone to coordinate gene activity, protein synthesis and resolution of stress-induced protein droplets during heat shock.

Magneto-optical traps (MOTs) are a workhorse for laser cooling of atoms and were recently extended to molecules. Yet, new mechanisms for molecular trapping and cooling are still an open area of exploration. Here, the authors show a blue-detuned MOT based on a conveyor-belt effect for CaF molecules, yielding higher number densities, comparable with some atomic MOTs.

Uncertainty-aware machine learning models predict human toxicity for more than 100,000 chemicals, highlighting potency and uncertainty hotspots to guide safer use and to focus efforts to improve prediction confidence.

Conversion electrodes for lithium-ion batteries are capable of high capacity but low energy efficiency and low voltages are problematic. The electrochemical reactivity of MgH₂ with Li shows promise in using metal-hydride electrodes for both lithium-ion-battery and hydrogen storage applications.

The authors of this study map the human E3 ubiquitin ligome using a metric learning approach, revealing a unified classification framework that explains preserved patterns and functional segregation of E3 families, linking enzymes to substrates and drug interactions, and guiding strategies for targeted therapies.

Hydrogen sulfide (H₂S) reversibly modifies low molecular weight and protein thiols to form persulfides (RSS⁻) and polysulfides (RS(S)nS⁻) for antioxidant defence and regulation of activity. Here, the authors report a sensitive LC-MS/MS procedure that separately traps and quantifies the sulfur atom of H₂S, the terminal sulfur atom of RSS and RS(S)nS-, and the internal sulfur atoms of RS(S)nS ⁻ as diagnostic products in biological samples.

Inspired by dynamic textural modulation in cephalopod skin, polymer films whose colour and surface texture can be dynamically and independently controlled are developed and demonstrated using standard electron-beam patterning tools.

Microplastics (MPs) represent an environmental hazard which must be resolved by efficient, cheap, and sustainable remediation technology. Here the authors use an engineered algae to capture MPs and treat wastewater, the captured algae-plastic mix is upcycled into a tougher bioplastic composite.

Heatwaves pose a growing threat to cities, and vegetation is often touted as a mitigation option. This study finds that while lawns provide a burst of intense cooling, trees access deeper water and provide moderate but more prolonged relief.

The practical use of all-solid-state batteries is hindered by lithium dendrites formed at current densities lower than the threshold suggested by industry research. Here, the authors propose a MHz-pulse-current protocol to circumvent the low-current cell failure and provide mechanistic analyses.

Asymmetrical distribution of tau pathology in Alzheimer’s disease is linked to asymmetrical amyloid-beta deposition, not reduced brain connectivity, suggesting regional vulnerability plays a key role in determining the distribution of tau pathology.

Here the authors demonstate that counter to expectation provided by the relevant standard reduction potentials, a chloroberyllate, [{SiNDipp}BeClLi]2, reacts with the group 1 elements (M = Na, K, Rb, Cs) to provide the respective heavier alkali metal analogues, [{SiNDipp}BeClM]2.

Lithium-ion batteries are prone to unpredictable failure during fast charging, known as lithium plating. Now, innovative testing protocols can quickly quantify lithium plating and inform battery design strategies to mitigate it.

For high-capacity electrodes with anionic redox, the importance of structural dimensionality has not been elucidated. The possibility of triggering anionic redox activity in a tridimensional-ordered Li-rich positive electrode is now demonstrated.

Modulation of random heteropolymers results in globular polymer clusters with catalytic activity mimicking proteins.

Previous studies suggested that glycogen metabolism played a role in beiging of subcutaneous adipocytes. This work identifies a β-adrenergic–driven transcriptional program that promotes glycogen synthesis and turnover during thermogenic activation of adipocytes. PGC1α and estrogen-related receptors (ERRs) cooperatively sustain this program by regulating chromatin accessibility and gene expression.

Somatic instability plays a role in Huntington’s disease. Here, the authors show that lowering HTT levels by transcriptional repression suppresses somatic instability. This can also be done without affecting HTT levels by direct CAG repeat binding.

It is important as well as challenging to in situ probe redox mechanisms occurring at battery electrodes. Here, the authors develop an in situelectron paramagnetic resonance imaging technique and provide measurements on the nucleation growth of the anionic and cationic redox species at a battery electrode.