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Lung tissue-resident memory T cells play critical roles in the response to and protection to subsequent re-exposure and infection with influenza viruses. Here the authors explore vaccine induced lung resident memory T cells and their role in protection to heterosubtypic influenza infection in mice and ferrets.

Asia’s biotech opportunities attract brains to the region.

Radiative cooling is an emerging technology for cooling with reduced energy consumption. Here the authors present photoluminescent composites that combine subambient cooling with aesthetic colour, hydrophobicity and durability.

A screen for protein degraders discovers hits by imaging cell survival.

Polymeric semiconductors suffer from high exciton binding energy. Here, the authors report a crystal structure engineering strategy for producing poly(triazine imide) with the capability of spontaneous exciton dissociation into free charges, enabling efficient photocatalytic overall water splitting.

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.

Wang and colleagues show that an AI-assisted designed peptide obstructs GSDMD pores and inhibits IL-1β and IL-18 release and pyroptosis.

Using data from the UK Biobank, the authors develop a comprehensive human metabolome–phenome atlas, including a browsable web tool, to uncover unique metabolite–trait and metabolite–disease associations with time, and discuss potential causal relationships.

SOX2 is known to be oncogenic in squamous cell carcinomas. Here, the authors demonstrate that SOX2 promotes global histone acetylation and reprograms lipid metabolism in esophageal squamous cell carcinoma cells.

Chen et al. report all-site alloying for 3D perovskites where B-site strontium doping retards the crystallisation and induces sequential A-site doping with annealing. The controllable crystallisation enables blue LEDs with peak efficiency of 23.3% at 487 nm and tuneable emission to 463 nm.

Single-cell transcriptomic profiling of immune cells in the blood and liver of a human decedent receiving a pig liver xenograft reveals impaired adaptive immunity and monocyte features that may induce T cell exhaustion and contribute to platelet activation.

All flowers eventually die. Stigma in Arabidopsis flowers can only be pollinated for a limited amount of time. Two NAC transcription factors named KIRA1 and ORESARA1 control cell death in papilla cells, as well as the stigma life span.

A gene-edited pig liver transplanted into a human recipient remains functional after 10 days and indicates that porcine organs could help meet the growing demand for liver transplants.

Asymmetric catalysis plays a crucial role in the synthesis of optically active organic molecules, but its application to stereogenic-at-metal complexes is more challenging. Here, the authors report the asymmetric synthesis of stereogenic-at-iridium complexes through kinetic resolution via a Pd-catalyzed Suzuki-Miyaura cross-coupling reaction.

A DNA matrix material potentiates humoral response through multiple administration routes, generating neutralizing antibodies and conferring robust protection against infection.

Cytology is commonly used for cervical cancer screening or triage. Here, the authors used deep learning to develop a liquid-based cytology screening approach to detect cervical cancer in both community and hospital-based settings.

The receptor-binding site (RBS) of influenza A viruses evolves to evade immune pressure, while maintaining efficient attachment to the host receptor. Wu et al. here identify the complex epistatic network in RBS of H3N2 viruses that limits reversibility of naturally occurring mutations to retain infectivity.

Combination of immune checkpoint inhibitors with anti-angiogenic targeted therapy has shown efficacy in some solid tumours. Here the authors report the results of a phase 2 trial of camrelizumab (anti-PD1) plus apatinib as a second-line or later-line treatment regimen in platinum-resistant (cohort 1) or PD-1 inhibitor-resistant (cohort 2) Recurrent/Metastatic Nasopharyngeal Carcinoma patients.

The authors present a frequency-adjustable ferroelectric heterojunction based on K_0.5Na_0.5NbO₃ piezoelectric ceramic, which enabling therapeutic effects in a myocardial infarction animal model by long-term and high-precision transcranial neuromodulation.

Zhong et al. report a CuInP₂S₆ photodetector array that leverages microscopic ion–electron interactions to achieve tuneable photoresponse with light wavelength and intensity. These capabilities enable in-sensor image processing and offer potential assistance for addressing visual deficiencies, such as color blindness.

Self-supervised learning (SSL) is increasingly used to train pathology foundation models. Here, the authors introduce a pathology benchmark set generated during standard clinical workflows that includes multiple cancer and disease types; then leverage it to assess the performance of multiple public SSL pathology foundation models and to provide best practices for model training and selection.

In the dose-expansion cohort of this phase 1b trial, the EGFR×HER3 bispecific antibody–drug conjugate BL-B01D1 given to patients with metastatic esophageal squamous cell carcinoma led to encouraging clinical response rates, which need to be confirmed in larger efficacy trials.

Hydrogel materials have emerged as versatile platforms for biomedical applications. Here this group reports an mRNA lipid nanoparticle-incorporated microgel matrix for immune cell recruitment/antigen expression and presentation/cellular interaction thereby eliciting antitumor efficacy with a single dose.

The feasibility of satellite-assisted quantum communication is demonstrated by a field test on the ground. To supress noise due to sunlight the wavelength of 1,550 nm is chosen, and spectrum and spatial filtering technology developed.

Sustainable phosphorus (P) management is central to food security and a healthy environment. This study quantifies the impacts of crop–livestock production on P use and losses at the sub-basin scale in China and evaluates the exceedance of a ‘safe’ and ‘just’ P planetary boundary.

Although polymers have been studied for well over a century, there are few examples of covalently linked polymer crystals synthesized directly from solution. Here, the authors demonstrate a strategy to synthesize single crystalline 1D metallo-covalent organic frameworks by combining dynamic covalent chemistry and metal-ligand coordination.

PD-L1 expression on the surface of cancer cells is believed to contribute to tumor immune evasion via triggering the inhibitory T cell co-receptor, PD-1, resulting in decreased T cell cytotoxicity. Here authors show that OTUB2 regulates PD-L1 expression via inhibition of its ubiquitin-mediated degradation, and that OTUB2 inhibition increases T cell cytotoxicity directed against tumors.

The structural transformation of crystals triggered by external stimuli is a fascinating area in materials science and supramolecular chemistry, though it is challenging to maintain crystallinity during an organic reaction. Here the authors show an example of a triethylamine vapor-induced cyclization reaction in a cocrystal, leading to its conversion into polycrystals.

Direct synthesis of ketones from aldehydes features high atom- and step-economy. Here, the authors develop two- and three-component reactions for the synthesis of ketones from aldehydes via alkyl C(sp³)-H functionalization under photoredox cooperative NHC/Pd catalysis.

Employing appropriate catalysts in room-temperature sodium-sulfur batteries can significantly enhance performance. Here, authors utilize natural language processing techniques in conjunction with a binary descriptor to screen preferrable single-atom catalysts to achieve high specific capacity.

The injection of straw into subsoils can increase soil organic carbon and crop yields substantially and could therefore provide an effective approach for subsoil management in croplands, according to 15 years of field experiments on rice–wheat croplands in China.

LipidIN is an advanced framework designed for flash platform-independent lipid annotation. Featuring a comprehensive 168.5-million lipid fragment library with the intelligent models, LipidIN improves annotation accuracy, speed, and coverage.

A meta-analysis of genome-wide association studies of type 2 diabetes (T2D) identifies more than 600 T2D-associated loci; integrating physiological trait and single-cell chromatin accessibility data at these loci sheds light on heterogeneity within the T2D phenotype.