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Tan and colleagues develop DNA nanodevices to detect the pH of the lysosomal outer surface, observing an acidic layer generated by TMEM175 that regulates lysosome positioning in response to changes in juxta-lysosomal pH.

Current clinical systems for physiological monitoring face challenges in bulky tethers or percutaneous wires. Here, the authors present a tether-free and ultrathin piezoelectric resonator device that supports wireless, continuous measurement of arterial pulse, respiration, and intracranial pressure

Poly(diiododiacetylene)—PIDA—contains iodine atoms, which are commonly found in computed tomography contrast agents. Here, the authors find that PIDA can function as a contrast agent and can also be used as a visual marker to delineate tumour margins.

Isotropic tissue magnification is integrated with matrix-assisted laser desorption/ionization mass spectrometry imaging to enable untargeted spatial proteomics at micrometre resolution and with high protein identification rates in multiple tissue types.

Chen, Hu, Zhao, Fang and colleagues show that the ribosomal large subunit protein Rpl12 functions as a conserved ribophagy receptor in multiple organisms.

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.

A new artificial intelligence model, DeepSeek-R1, is introduced, demonstrating that the reasoning abilities of large language models can be incentivized through pure reinforcement learning, removing the need for human-annotated demonstrations.

CRISPR systems are powerful tools for gene editing and diagnostics, but their regulation is challenging. Here, the authors present DNACas, a light-controlled method using photocleavable phosphorothioate DNA to modulate CRISPR activity, enabling precise gene editing and one-pot diagnostic detection.

Developing low-cost, high-performance, and stable photoanodes is crucial for solar-driven photoelectrochemical energy conversion. Here, the authors report a semi-transparent photoanode design that enhances carrier mobility for unassisted water splitting by using an Ag layer and a p-n heterojunction.

A study presents the results of surveillance for SARS-CoV-2 in animal and environmental samples from a market linked to early human cases of coronavirus disease 2019.

The MmpL5/MmpS5 efflux system is crucial for drug extrusion and siderophore export in M. tuberculosis. Here, the authors report its high-resolution cryo-EM structures, revealing a unique trimeric assembly and a flexible extracellular stalk.

Diverse cellular E3 ubiquitin ligase–degron pairs are used to generate live attenuated influenza vaccines. Attenuation and humoral, mucosal and cellular immune responses were characterized in mouse and ferret models.

This study reveals that winter soil warming causes significant crop biomass carbon loss due to soil organic matter degradation. Ignoring this effect could lead to a 4-19% overestimation of future food production.

Although the gain in chromosome 17q21-ter is commonly associated with neuroblastoma, it is not clear which gene of this region mediates tumorigenesis. Here, the authors are showing that JMJD6, which locates in that region, is a neuroblastoma tumorigenic factor.

Tang, Yue, Xu and colleagues map the proteome of several thousand individuals over a 9-year period to identify potential biomarkers of ageing and of age-associated diseases.

A phased pangenome of potato constructed from 60 wild and cultivated haplotypes shows that substantial hybridization occurred during domestication and enables identification of many putative deleterious variants, providing a basis for the design of improved inbred lines.

Yu and colleagues present a single-cell transcriptomic landscape of olfactory neuroblastoma, characterizing different tumor subtypes and cancer cell responses to drug treatments.

Bioresorbable silicon-based optoelectronic thin films can selectively excite or inhibit neural activities, as shown in mice with exposed sciatic nerves and somatosensory cortices.

Sensory detection of prey triggers hunting actions in predators. Zhao et al. show that the zona incerta integrates prey-related multisensory signals and induces a motivational drive to guide prey detection and promote predatory attack.

Identifying causal variants and genes is an essential step in interpreting GWAS loci. Here, the authors investigate a kidney disease GWAS locus with functional genomics data, CRISPR editing and mouse experiments to identify DPEP1 and CHMP1A as putative kidney disease genes via ferroptosis.

Macrocyclic compounds hold promise as therapeutic agents, yet their structural optimization is hindered by a scarcity of bioactive candidates. Here, the authors present CycleGPT, a generative chemical language model that enhances macrocycle design through innovative transfer learning and sampling strategies, leading to potent JAK2 inhibitors with promising in vivo efficacy.

Microwell-seq is used to generate single-cell, whole-body expression landscapes of zebrafish, Drosophila and earthworm. A deep-learning model, Nvwa, predicts gene expression from DNA sequence and identifies regulatory programs shared across eight species.

The authors present a comprehensive framework for on-demand dispersion control with a single-layer metasurface, particularly in an ultra-broad bandwidth. An achromatic metalens spanning the visible and near-infrared spectra is experimentally demonstrated.

Soil carbon substrates affect how methane and CO₂ emissions from global wetlands change in response to climate warming, according to global analyses of temperature sensitivity of wetland carbon emissions.

Han et al. present TabulaTIME, a multicancer scRNA-seq resource, and report enrichment of extracellular matrix-related CTHRC1⁺ cancer-associated fibroblasts in proximity to SLPI⁺ macrophages, creating a profibrotic ecotype associated with tumor immunity.

The assembly of eight high-quality rapeseed genomes allows identification of presence and absence variations (PAVs) and small variations. PAV-based genome-wide association analysis uncovered causal variations for agronomic traits and ecotype differentiation.

Integrating genetic information with circulating proteomics can help understand mechanisms of disease. Here, the authors conduct genome-wide association analyses of the serum proteome in 2,958 Han Chinese individuals, uncovering proteins which may contribute to ancestry differences in cardiometabolic disease susceptibility.

Direct seawater electrolysis is promising for sustainable hydrogen production but suffers severe side reactions and corrosion. Here, the authors report a corrosion-resistant electrocatalyst with in situ-formed chloride-ion-repelling cation layer for efficient and long-lasting seawater oxidation.

Here the authors provide safety and immunogenicity data for an AdV5-based SARS-CoV-2 vaccine, administered intramuscularly as heterologous booster after three-doses of inactivated SARS-CoV-2 vaccine in Chinese adults.

Thyroid hormones regulate systemic glucose metabolism through incompletely understood mechanisms. Here the authors report that hepatic thyroid hormone receptor β mediates the effects of the thyroid hormone T3 on systemic glucose homeostasis by modulating GLP-1 levels through suppression of hepatic CYP8B1 expression and bile acid mediated inhibition of intestinal FXR signalling.

Disruption of CREB/CRTC2, a key gluconeogenic transcriptional complex, has been shown to ameliorate insulin resistance in mice. Here, the authors show that the inhibitor artipllin C and the synthetic compound A57, which presents with higher inhibitory activity, improve insulin sensitivity in obese mice by inhibiting CREB-CRTC2 interaction.

Integrating multiple silicon waveguides with black phosphorus enables the realization of a variety of optoelectronic logic gates operating at 1.55 μm.

Designing an efficient activation function for optical neural networks remains a challenge. Here, the authors demonstrate a modulator-detector-in-one graphene/silicon heterojunction ring resonators enabling on-chip reconfigurable activation function devices with phase activation capability for optical neural networks.

High-quality genome sequence of cultivated peanut comprising 2.54 Gb with 20 pseudomolecules and 83,709 protein-coding gene models provides insights into genome evolution and the genetic mechanisms underlying seed size and leaf resistance in peanut.

Listeria monocytogenes isolates are highly heterogeneous and exhibit different levels of virulence. Here, the authors identify hypervirulent isolates that represent a hybrid sub-lineage of the major lineage II harbouring virulence factors from Listeria ivanovii and wall teichoic acids found in major lineage I.

Thyroid hormone (TH) action regulates brown adipose tissue thermogenic capacity through incompletely understood mechanisms. Here the authors report that T3, the active form of TH, increases thermogenic capacity via thyroid hormone receptor α-mediated hyperplasia of brown adipose tissue adipocyte progenitor cells.