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The researchers show that a subwavelength film of indium tin oxide, the bulk permittivity of which is strategically modulated via optical pumping, can be dynamically tuned to act as both a non-resonant amplifier and a perfect absorber. The findings extend the concept of coherent perfect absorption to the temporal domain and may enable coherent manipulation of light in Floquet-engineered complex photonic systems.

An allosteric site on the E3 ligase adapter cereblon can be targeted to modulate the efficacy of cereblon in targeted protein degradation applications.

Crystal structures of HIV Env trimer with native glycosylation in complex with neutralizing antibodies reveal a glycan shield of high-mannose and complex-type N-glycan and indicate a path for germline-targeting vaccine design.

EGFR inhibitors are standard of care in patients with EGFR-mutant non-small cell lung cancer (NSCLC) but resistance often develops. Here the authors report that the evolution of EGFR inhibitor resistance in EGFR-mutant NSCLC results in a sensitivity to the compound, MCB-613, and investigate the underlying mechanism of action.

An amino-acid-encoded assembly strategy is developed for the synthesis of programmable chiral Solomon links, featuring tunable cavity dimensions and shapes. This template-free synthetic approach favours homochiral assembly over non-chiral or heterochiral pathways. The resulting interlocked molecules exhibit strong chiral amplification and exceptional enantioselective peptide recognition.

Estimates from the Global Burden of Disease study reveal declines in chronic respiratory disease mortality between 1990 and 2023—especially during the COVID-19 pandemic—but the burdens on people affected remain substantial.

CDK4/6 inhibitors are promising treatments for ER+ breast cancer, however resistance remains a challenge. Here, the authors analyse the NeoPalANA cohort and indicate that a 33 gene signature was predictive of response to neoadjuvant anastrozole and palbociclib.

Fluorescence microscopy during CryoFIB milling produces an interferogram that can be used to direct lamella production to labeled structures with accuracy beyond the axial diffraction limit. The approach relies only on real-time feedback from the structure, requiring no image registration.

This paper develops the Risk Analysis – Perception framework to analyze a national survey and public health metrics for public perceptions of extreme heat risk in the US, finding substantial misalignments between assessed and perceived risk.

CD44 expressed by fibroblastic reticular cells in secondary lymphoid organs regulates trafficking of dendritic cells, and thus has an essential role in the priming of T cells and the adaptive immune response.

The identification of cellular targets for natural products that potently inhibit the growth of cancer cell lines implicates oxysterol-binding proteins in the growth of cancer cells. These natural products, termed ORPphilins, also affect sphingomyelin biosynthesis.

Decarbonizing road transport is critical, but the costs and emissions of low-carbon vehicles in Africa remain uncertain. The authors show that battery electric vehicles with solar off-grid systems can cost effectively reduce life-cycle emissions well before 2040.

Global Burden of Disease estimates show that between 1990 and 2023, the prevalence and burden of drug use disorders, inclusive of amphetamine, cannabis, cocaine and opioid use, have been increasing in high-income countries, particularly in the USA.

Pan-expansion microscopy of tissue combines staining of proteins and lipids with immunolabeling.

TCR-engineered T cells have shown limited efficacy in part due to the absence of co-stimulation leading to limited accumulation in solid tumors. The authors here show engineering the CD8β coreceptor with an intracellular CD28 domain enhances cytokine production, persistence, and tumor control in vivo independent of tumor-associated co-stimulatory ligand encounter.

The authors demonstrate dual-probe multi-messenger imaging of high-energy-density plasmas based on laser-wakefield-accelerated electrons. This enables spatiotemporally resolved simultaneous probing of plasma hydrodynamics and electromagnetic field evolution with both x-ray and electron beams.

This study shows that high-molecular weight tau has enhanced seeding capacity, and seeding differences can define molecular subtypes of progressive supranuclear palsy, underpinning the disease’s heterogeneity.

Understanding the mechanisms underlying the survival of drug tolerant persister cells following chemotherapy remains elusive. Here, multi-omics analysis and experimental approaches show that the germ-cell-specific H3K4 methyltransferase PRDM9 promotes metabolic rewiring in glioblastoma stem cells.

Models of turbulent flows are often simulated in the laboratory, in sampling areas with dimensions <1 m. Here, the authors exploit a natural snowstorm to quantify turbulent flows, exploring the complex dynamics of the atmospheric boundary layer around a 2.5-MW utility-scale wind turbine.

Telomerase recruitment to telomeres is a tightly regulated process which is stimulated by replication stress. Here, the authors identify that nuclear filamentous actin is important for interaction between telomerase and telomeres, ultimately facilitating productive telomere extension by telomerase.

Here the authors introduce VACmap, a nonlinear long-read aligner that improves detection of complex structural variations like duplications, inversions, and gene conversions. It enhances SV callers’ performance on benchmarks and resolves clinically relevant loci in LPA, GBA1, and STRC genes.

Instabilities in chiral plasmas can amplify electromagnetic waves, raising the question of whether chiral solids behave similarly. Now a magneto-chiral instability is demonstrated in tellurium, observed as growing terahertz emission after photoexcitation.

pH is a critical regulator of (bio)chemical processes and therefore tightly regulated in nature. Now, proteins have been shown to possess the functionality to drive pH gradients without requiring energy input or membrane enclosure but through condensation. Protein condensates can drive unique pH gradients that modulate biochemical activity in both living and artificial systems.

The intestinal microbiome is shaped by genetics and environment. Here, the authors show in rats that host genetic effects, including indirect social effects, influence microbiome composition, identify replicated loci, and reveal mechanisms contributing to microbiome heritability.

A photoreceptor-controlled carbon metabolism pathway in microalgae has been discovered. Blue light, sensed by phototropin, dephosphorylates Phototropin-Mediated Signalling Kinase 1 (PMSK1), repressing starch accumulation in Chlamydomonas reinhardtii.

Humanity’s Last Exam, a multi-modal benchmark at the frontier of human knowledge, is designed to be an expert-level closed-ended academic benchmark with broad subject coverage.

DEAD-box helicase 6 (DDX6), the regulator of P-body assembly, is essential for the survival of acute myeloid leukemia (AML) cells. Here the authors report that DDX6 undergoes phase separation to preserve mRNA subsets in P-bodies, promoting branched-chain amino acid metabolism and chemoresistance in AML.

In this work, authors show that retro-inversion of host-defense peptides markedly improves their antitubercular potency and selectivity, highlighting the potential of this simple chemical modification to advance the design of novel antimycobacterial biotherapeutics.

The large uncertainty in land carbon-cycle estimates remains a major challenge. Here, the authors show that vegetation biogeography drives much of this uncertainty, with 75% of the uncertainty reducible using existing biogeography map from remote sensing.

Water interactions with 2D materials shape sensing and fluid control. Here, the authors show that water diffuses on hexagonal boron nitride with distinct rotational dynamics and lower friction than on graphene, revealing substrate effects on interfacial water.

Typical quantum error correcting codes assign fixed roles to the underlying physical qubits. Now the performance benefits of alternative, dynamic error correction schemes have been demonstrated on a superconducting quantum processor.

Opinions on climate policy in the United States are politically polarized. Here, survey research shows that opinion polarization on the Green New Deal developed rapidly due to decreasing support among Republicans, which was associated with exposure to conservative media and increasing familiarity with the policy.

A pan-cancer genomic analysis reports the effects of structural variations on chromatin domains (TADs). Most TAD disruptions do not result in appreciable changes in expression of nearby genes.

The green wave hypothesis is often considered a key driver of spring migration in avian herbivores. Here the authors employ a multispecies comparison and find that migration did not track the green wave better than simulated stochastic migrations.

Synovial sarcoma (SS) is a difficult-to-treat cancer, driven by the fusion oncoprotein SS18::SSX. SS18::SSX alters the BAF (mammalian SWI/SNF) chromatin remodelling complex to create an oncogenic transcriptome. Here, the authors identify SS18::SSX-driven SMARCE1 SUMOylation as a therapeutic vulnerability in SS and show that SUMOylation inhibition stabilizes the cBAF complex, inducing cell death and sensitization of SS to chemotherapy.

A broad systems-level approach is necessary to understand the intricate etiology of clinical complications from atherosclerotic cardiovascular disease. Here, the authors reconstruct a causal network of circulating proteins and identify subnetworks linked to future risk of myocardial infarction and other cardiometabolic traits.

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.

A complementary analysis of DESI DR2 distance measurements along with supernova and CMB data shows consistent, moderate evidence that dark energy changes over time rather than behaving as a simple cosmological constant.

Generalised pustular psoriasis (GPP) is a severe type of psoriasis characterized by epidermal neutrophil infiltration and potentially life-threatening flares. Here the authors use single cell and spatial transcriptomic analysis of skin samples implicating contact between IL36G+ keratinocytes and neutrophils as well as ligand-receptor interactions of fibroblasts with T cells, neutrophils or macrophages.

Biomolecular phase separation arises from collective molecular interactions and is emerging as a key theme for biological function. Here the authors propose a broadly applicable method to quantify these interactions based on compositional and energetic parameters.

Mutations in the PBAF chromatin-remodeling complex cause various neurodevelopmental disorders. This study shows that PBAF shapes distinct motor neuron identities, revealing how its disruption impairs movement and offering insight into neurodevelopmental disorders caused by PBAF mutations.

Human T-cell Leukaemia Virus type 1 (HTLV-1) is an untreatable retrovirus that causes cancer and degenerative inflammatory conditions. Here authors describe structures of the HTLV-1 capsid, revealing a target for potential anti-capsid drug development.