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This study uses single-cell DNA sequencing to analyze genomic evolution in pancreatic cancer using a cohort of multiregionally and longitudinally sampled patients’ tissues across various clinical contexts.

The existence of a long-lived, prethermal regime in many-body systems with tunable heating rates, driven by structured random protocols, is observed using a 78-qubit superconducting quantum processor.

Lasing with multi-pass gain is achieved in a diamond-based X-ray cavity at the European XFEL, opening a path to next-generation X-ray science.

The relative contribution of lipid catabolism on fasting-induced longevity was unknown. Authors showed lifespan extension from fasting depend on silencing lipid catabolism upon nutrient replenishment through phosphorylation of NHR-49 by KIN-19.

The STAR experiment at the Relativistic Heavy Ion Collider at Brookhaven National Laboratory demonstrates evidence of spin correlations in \(\Lambda \bar{\Lambda }\) hyperon pairs inherited from virtual spin-correlated strange quark–antiquark pairs during QCD confinement.

Chen et al. assessed the prevalence and risk factors for treatment-resistant postpartum depression using nationwide data from the Swedish National Medical Birth Register.

The function of intermediate epithelial states in pulmonary fibrosis unknown. This study used RNA sensing technology to show selectively removal of alveolar epithelial stem cells trapping in an intermediate state reduced lung fibrosis.

Alternative splicing generates diverse protein isoforms, yet the functions of most exons remain unknown. Here, the authors introduce scCHyMErA-Seq, a scalable single-cell CRISPR exon-deletion platform that maps exon-specific transcriptional functions shaping gene expression and cell-cycle states.

Large-scale computational and in vitro analyses identify commensal type III secretion systems and substrates in the human gut microbiome that can interact with human proteins to modulate immune pathways.

Proteomic data from natural isolates of Saccharomyces cerevisiae provide insight into how these cells tolerate aneuploidy (an imbalance in the number of chromosomes), and reveal differences between lab-engineered aneuploids and diverse natural yeasts.

Quantum error correction codes protect quantum information, but running algorithms also requires the ability to perform gates on logical qubits. A lattice surgery scheme for fault-tolerant gates has now been demonstrated in a quantum repetition code.

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.

The protospacer-adjacent motif specificity of several Cas enzymes is customized using protein language models.

Mislocalized and aggregated TDP-43 drives neurodegeneration in several diseases. The current work shows that RAD23A contributes to TDP-43 toxicity by driving pathological re-distribution of key proteins into an insoluble fraction of cells and thereby leading to loss of function phenotypes.

Resistance noise in memristive devices is often described as a thermally activated process across simple energy barriers, but this can underestimate the role of entropy in a complex free energy landscape. Quantifying transition rates between discrete resistance states during resistance fluctuations in nanoscale GeTe shows that entropic contributions can strongly shape the free energy barriers.

Human genetic loci that associate with composition of the oral microbiome are identified using saliva-derived DNA, where the same host genetics also shapes oral health and genetic variation in oral bacteria.

The nuclear clock transition of ^229mTh in ²²⁹Th:CaF₂ crystals is characterized as a function of doping concentration, temperature and time, demonstrating high reproducibility and identifying ideal operating characteristics of these crystals as nuclear clocks.

A martensitic alloy with a tensile strength exceeding 3 GPa and a fracture elongation of 5.13% is developed. These mechanical properties arise from interface complexes interacting with dense dislocation networks, which is a mechanism shown to be applicable to other compositions.

CD38 is highly expressed by antibody-secreting cells (ASC) and depleting antibodies targeting CD38 have the potential to treat autoimmune diseases with ASC involvement. Here authors treat systemic lupus erythematosus patients with the ASC-depleting anti-CD38 monoclonal antibody daratumumab in addition to dexamethasone in the frame of a single arm, open-label phase 2 clinical trial to show marked improvements in their clinical and immunological status.

It remains unknown why only some sickle cell disease (SCD) patients develop lung thrombosis. Here, the authors show that an extracellular vesicle-dependent mechanism prevents lung thrombosis in SCD and how a CD39 polymorphism impairs this protection to promote lung thrombosis in subset of patients.

Analysis of data from pre-implantation genetic testing sheds light on the genetic basis of meiotic-origin aneuploidy, the leading cause of human pregnancy loss, identifying common genetic variants associated with maternal meiotic errors.

Concerns over health misinformation online are becoming increasingly important. Here the authors show that older adults are more likely than younger people to encounter low-credibility health information online. Although exposure is limited overall, it is highest among those who already believe inaccurate health claims.

RAS-driven cancers depend on SHOC2–PP1C. Here, the authors reveal that KRAS forms a low-affinity SHOC2–PP1C complex with fewer contacts than MRAS and show that dual inhibition of KRAS- and MRAS-dependent assemblies strengthens SHOC2 suppression and may overcome resistance.

Heparan sulfate proteoglycans facilitate the assembly of clusters of glycoRNAs and cell surface RNA-binding proteins, which negatively modulate VEGF-A signalling and angiogenesis.

The stereoselective construction of acyclic molecules bearing three or more contiguous stereocenters remains a long-standing challenge in modern organic synthesis. Here, the authors describe an iridium-catalyzed dynamic kinetic resolution of 2,3-diamino-1,4-diketones to enable the efficient synthesis of acyclic vicinal diamines containing four contiguous stereocenters.

A study examines the effects of mutations that occur naturally in T cell cancers, reporting that such mutations can potentially be exploited to increase the potency of T cell therapies.

Fractional Chern insulators have been observed in moiré MoTe₂ at zero magnetic field, but the expected zero longitudinal resistance has not been demonstrated. Now it is shown that improving device quality allows this effect to appear.

Here, the authors use a mouse model of multiple sclerosis to show that CD38⁺Foxp3⁺ T_reg cells persist in postinflammatory CNS tissues and are needed for maintaining immune homeostasis. These localized stress-tolerant T_reg cells have developed mechanisms to exploit the limited availability of IL-2 in this tissue.

Risk associated with genetically defined forms of autism spectrum disorder (ASD) can propagate by means of transcriptional regulation to affect convergently dysregulated pathways, providing insight into the convergent impact of ASD genetic risk on human neurodevelopment.

Phosphorylation-dephosphorylation and ubiquitination tune TCR signaling to avoid self-reactivity. Kim and colleagues show that acetylation also modulates TCR signaling.

An empirical correlation between the fragility of glass forming liquids and the broadness of their relaxation spectrum is believed to be universal. Van Lange et al. report an inverted correlation in a class of polymeric materials, implying a special role of long-ranged ionic interactions in vitrification.

In vitro propagation of the pathogenic bacterium Coxiella burnetii, the causative agent of Q fever, leads to attenuated virulence and lipopolysaccharide (LPS) truncation. Here, Long et al. show that a strain considered to be avirulent (NMII) can be recovered from infected animals, and these isolates display increased virulence and an elongated LPS due to reversion of a 3-bp mutation in a gene.

In a randomized, double-blind, placebo-controlled trial comparing autologous mRNA-engineered BCMA-targeting CAR T cell therapy versus placebo in patients with generalized myasthenia gravis, a significantly higher percentage of patients exhibited a reduction in disease activity in the treatment arm than in the placebo arm.

Luppi et al. identify transcriptomic and connectomic controllers of information integration and its breakdown induced by anaesthesia in humans, macaques, marmosets and mice.

Low-valent sulfur-containing compounds are abundant among natural and synthetic products but remain underutilized as starting materials in desulfurative transformations. Here, the authors present thiols, disulfides, thioethers, and thioacetals as precursors in a direct desulfurative electrochemical process for the formation of alkylboronic esters.

APOBEC deaminases restrict retroviruses but can also mutate human DNA. Here, the authors show that cancerassociated APOBEC3s with low RNA binding, known to enter the nucleus, are selectively recognized by E3 ligases and degraded, eliminating harmful nuclear enzymes, and limiting genome mutation.

Annunziato, Quan and Donckele et al. identify G3BP2 (Ras–GAP SH3 domain-binding protein 2) as a molecular glue-induced neosubstrate of the CRL4^CRBN E3 ubiquitin ligase. The CRBN–glue neosurface uses a molecular surface mimicry mechanism to recruit and degrade G3BP2 in a compound-dependent manner.

An Earth system model estimates that natural halogens, of marine biotic and abiotic origin, remove about 13% of present-day global tropospheric O₃. Projections suggest this ratio is stable through 2100, with high spatial heterogeneity, despite increasing natural halogens.

The growing market demand for peptides is drawing more attention to their industrial synthetic procedures, which rely on large amounts of toxic solvents. Here the authors suggest practical steps that bring fully water-based peptide synthesis closer to reality.

Short-lived halogens have a substantial indirect cooling effect on climate and this cooling effect has increased since pre-industrial times owing to anthropogenic amplification of natural halogen emissions.

Analysis combining multiple global tree databases reveals that whether a location is invaded by non-native tree species depends on anthropogenic factors, but the severity of the invasion depends on the native species diversity.

National parochialism is the tendency to cooperate more with people of the same nation. In a 42-nations study, the authors show that national parochialism is a pervasive phenomenon, present to a similar degree across all the studied nations, and occurs both when decisions are private or public.

Ribas and colleagues report the results of a phase 2 clinical trial of neoadjuvant PD-1 blockade in patients with surgically resectable desmoplastic melanoma.

Muscularis macrophages, housekeepers of enteric nervous system integrity and intestinal homeostasis, modulate α-synuclein pathology and neurodegeneration in models of Parkinson’s disease, and understanding the accompanying mechanisms could pave the way for early-stage biomarkers.

Population-scale WGS reveals genetic determinants of persistent EBV DNA, linking immune regulation—especially antigen processing and MHC class II variation—to EBV persistence and heterogeneous disease associations.

Five-year survival data and biomarker analysis of the PRADO extension cohort of the phase 2 OpACIN-neo trial, in which patients with high-risk stage III melanoma received neoadjuvant ipilimumab and nivolumab and underwent pathologic response-directed surgery and adjuvant therapy, show 71% event-free survival and 88% overall survival, with tumor mutational burden, IFNγ signature and PD-L1 expression associated with favorable outcomes.

Single-cell RNA sequencing and assay for transposase-accessible chromatin using sequencing profiling of human retinal samples from diverse ancestries create an epitranscriptomic atlas characterizing over 130 cell types. Integration with genome-wide association study and expression quantitative trait loci data provides further insights into gene regulation and disease etiology.

In the adrenal cortex, cholesterol used for steroid production is stored in lipid droplets. The authors demonstrate here the importance of the transcription factor HHEX in maintaining glucocorticoid levels and protecting lipid droplets from androgen-induced lipid depletion.

Solid-state quantum emitters in the telecom C-band hold promise for quantum communication applications, but achieving high photon indistinguishability remains challenging. Here, the authors deterministically generate highly indistinguishable single photons in the telecom C-band from InAs/InAlGaAs quantum dots.

While the photoreceptor outer segments in the bird outer retina have access to oxygen, the inner retina operates under chronic anoxia, supported by anaerobic glycolysis in the retinal neurons.